CN100471443C - Endoscope cleaning and disinfecting system, endoscope, and endoscope cleaning and disinfecting device - Google Patents
Endoscope cleaning and disinfecting system, endoscope, and endoscope cleaning and disinfecting device Download PDFInfo
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- CN100471443C CN100471443C CNB2005800189239A CN200580018923A CN100471443C CN 100471443 C CN100471443 C CN 100471443C CN B2005800189239 A CNB2005800189239 A CN B2005800189239A CN 200580018923 A CN200580018923 A CN 200580018923A CN 100471443 C CN100471443 C CN 100471443C
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/125—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using fluid circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/123—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using washing machines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Endoscopes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
An endoscope connection section (31) that is connected to a connector section (105a) of an endoscope body (101) and reception side mouth pieces (36a-39a) that are individually connected to conduits (106-109) of the endoscope body (101) are installed in a cleaning/ disinfecting tank (4) of an endoscope cleaning/disinfecting device (1). To clean and disinfect the endoscope body (101), the connector section (105a) is faced to the endoscope connection section (31) while being placed at a predetermined position, and after that a switch is turned on. Then, an electromagnet provided at the endoscope connection section (31) is excited, and the connector section (105a) is attracted and fixed by magnetic force produced.
Description
Technical field
The present invention relates to automatically the endoscope after using be carried out the endoscope cleaning decontamination system of cleaning and disinfecting, in apparatus for washing and disinfecting endoscope, carry out the endoscope and the apparatus for washing and disinfecting endoscope of cleaning and disinfecting.
Background technology
In order to check or treat the inner and endoscope that uses of body cavity, not only on the outer surface that inserts endoceliac insertion section, and in each endoscope channel of the water pipeline of supplying gas, attraction pipeline or forceps channel etc., also be attached with dirt.Therefore, the endoscope after the use must wash and sterilize.
Generally speaking, under the situation of using apparatus for washing and disinfecting to carry out the carrying out washing treatment of endoscope and disinfecting, for example disclosed such in the TOHKEMY 2002-263066 communique, at first, in the cleaning and disinfecting groove, place the endoscope after using, and, connect apparatus for washing and disinfecting side and pipeline union joint in endoscope's upper shed via sluicing pipe.
Then, connect the processing starting switch.So, at first begin washing procedure, then begin disinfecting steps.
In washing procedure, at first, in the cleaning and disinfecting groove, provide washings.Then, after these washings arrive predetermined water level, begin washing.Washings circulate, and utilize this current, the outer surface of washing endoscope.In addition, in each endoscope channel, the washings with in the circulating pump suction cleaning and disinfecting groove utilize the hydraulic pressure that spues from circulating pump to wash.
Then, when washing procedure is finished, transfer to disinfecting steps, before this, utilize tap water to wash washings in accordance with regulations.When being transferred to disinfecting steps, the washings that replacement provides in above-mentioned washing procedure, and provide the disinfectant solution that is diluted to normal concentration to the cleaning and disinfecting groove, and pass through circulating pump, suck the disinfectant solution in the cleaning and disinfecting groove, utilize the hydraulic pressure that spues from here, disinfectant solution is provided in endoscope channel.When after endoscope channel provides disinfectant solution, endoscope is immersed in a period of time carries out disinfection in the disinfectant solution.After disinfecting steps finishes, with tap water irrigation and disinfection liquid, afterwards, endoscope is carried out drying, finish a series of operation.
As mentioned above, the washing of endoscope, sterilization are not only carried out at the outer surface of endoscope, and must carry out in endoscope channel, therefore when endoscope being placed in the cleaning and disinfecting groove, need connect sluicing pipe to all pipelines in the endoscope.
The connection of sluicing pipe must be carried out as follows, that is: each the pipeline union joint at endoscope's side opening is connected respectively with a side of sluicing pipe, the opposing party of this sluicing pipe must be provided with corresponding to each pipeline union joint, the sluicing pipe adapter of apparatus for washing and disinfecting side is connected, when the pipeline number for a long time, connect and spend time, required time of cleaning and disinfecting is elongated, therefore has the problem of the work efficiency step-down of endoscope.
And, before the beginning cleaning and disinfecting, carry out under the situation of leakage inspection of endoscope's outer surface, except washing with the pipe, also need to connect leakage inspection with pipe, increased the number of connection of pipe more.
And, because by carrying out the connection operation of sluicing pipe by hand, if therefore the quantity of the pipe that connects increases, then must cautiously carry out operation in order not forget connection, but also need to check whether carried out exactly the time that connects, exist to connect the operation problem of miscellaneousization, long-timeization day by day.
In addition, have a plurality of pipelines such as the water pipeline of supplying gas, forceps channel in the inside of endoscope.At these pipelines is in the passage, needs fully by cleaning mixture and disinfectant solution, washs reliably and sterilizes.In order to make flow velocity and the flow that mobile cleaning mixture etc. obtains stipulating in passage, the bonding strength that the various passages of endoscope and each connecting portion of a plurality of connection tubes need be stipulated, provide the connection tube of cleaning mixture etc. to be reliably to the various passages of endoscope and be close to state, and its join dependency is in the operation of user.
And user must be by the functional check of the occlusion detection of manually carrying out the various pipelines of endoscope, the detection of leaking of endoscope inside etc., the inspection of battery charge amount etc.That is, the precision of the various functional checks of endoscope depends on user, exists its precision to be difficult to consistent problem.
In addition, in above-mentioned endoscope, known have possess the endoscope that the battery unit of electric power is provided to built-in various device.In possessing the endoscope main body of this battery unit,, must charge fully to battery unit for the various device in being built in endoscope main body in splanchnoscopy provides enough electric power.To the charging operation of this battery unit, must on charger that other establishes etc., connect endoscope main body and wait and carry out.Need on charger, connect the operation of endoscope main body, and, also need the charging interval, therefore there is the problem of the work efficiency step-down of endoscope.
Summary of the invention
The present invention proposes in view of the above problems, when its purpose is to be provided at cleaning and disinfecting, can be simply be located at endoscope in each pipeline etc. be connected, and can the short time and the endoscope cleaning decontamination system that carries out the connection between device side and the endoscope exactly.
In addition, the present invention also aims to, when being provided at the washing of carrying out endoscope and sterilization, provide the connection tube of cleaning mixture etc. to be set as reliably in the various passages with the endoscope in being placed on apparatus for washing and disinfecting endoscope and be close to state, and the apparatus for washing and disinfecting endoscope of cleaning mixture etc. is provided to various passages.And, the present invention also aims to, the endoscope-use cleaning and disinfecting system of the precision of the various functional checks that can charge, improve endoscope to the battery unit of endoscope main body is provided.
In order to reach above-mentioned purpose, the first endoscope cleaning decontamination system is made of endoscope and apparatus for washing and disinfecting endoscope, it is characterized in that, this cleaning and disinfecting system possesses: the connecting portion that is located at described endoscope side, releasably is connected with general cable; And be fixedly installed on endoscope's connecting portion in the cleaning and disinfecting groove of described apparatus for washing and disinfecting endoscope, when endoscope cleaning is sterilized, described general cable is broken away from from described endoscope main body, directly connect this endoscope main body and described endoscope connecting portion.
First endoscope is characterised in that, on the endoscope main body of operating portion with the side on hand that can be inserted into endoceliac insertion section and be located at this insertion section, be provided with and releasably connect general cable, and the connecting portion that releasably directly is connected with endoscope's connecting portion of fixedly installing in the cleaning and disinfecting groove of apparatus for washing and disinfecting endoscope.
First apparatus for washing and disinfecting endoscope is characterised in that, on the endoscope main body of operating portion with the side on hand that can be inserted into endoceliac insertion section and be located at this insertion section, be provided with the connecting portion that is configured to releasably connect general cable, and in the cleaning and disinfecting groove, be set with the endoscope's connecting portion that releasably directly connects described connecting portion.
Description of drawings
Fig. 1 is the plane graph of the apparatus for washing and disinfecting endoscope of first embodiment.
Fig. 2 is the front view of the apparatus for washing and disinfecting endoscope of first embodiment.
Fig. 3 is the right side view of Fig. 2 of first embodiment.
Fig. 4 is the major part axonometric chart of Fig. 1 of first embodiment.
Fig. 5 is the summary construction diagram of the apparatus for washing and disinfecting endoscope of first embodiment.
Fig. 6 is the plane graph of the cleaning and disinfecting groove of first embodiment.
Fig. 7 is VII-VII sectional skeleton diagram of Fig. 6 of first embodiment.
Fig. 8 is VIII-VIII sectional skeleton diagram of Fig. 6 of first embodiment.
Fig. 9 be first embodiment placement the plane graph of the cleaning and disinfecting groove under the state of endoscope main body.
Figure 10 is the major part enlarged drawing of Fig. 9 of first embodiment.
Figure 11 is the summary construction diagram of internal circuit of the apparatus for washing and disinfecting endoscope of expression first embodiment.
Figure 12 is the summary section of the endoscope of first embodiment.
Figure 13 is the XIII portion enlarged drawing of Figure 12 of first embodiment.
Figure 14 is the flow chart of the cleaning and disinfecting performing a programme of expression first embodiment.
Figure 15 is the flow chart (continuing) of the cleaning and disinfecting performing a programme of expression first embodiment.
Figure 16 is the flow chart of the various functional check performing a programmes of expression first embodiment.
Figure 17 is the summary section of the capsule type endoscope main body of second embodiment.
Figure 18 is the plane graph of the cleaning and disinfecting groove of second embodiment.
Figure 19 is the plane graph of the cleaning and disinfecting groove under the state that is provided with the capsule type endoscope main body of second embodiment.
Figure 20 is the axonometric chart of the apparatus for washing and disinfecting endoscope of the 3rd embodiment.
Figure 21 is the part axonometric chart of structure that is used to illustrate the automatic linkage unit of pipeline of the 3rd embodiment.
Figure 22 is used to illustrate the passway of endoscope of the 3rd embodiment and the part axonometric chart of two connection tubes.
Figure 23 is the figure of the actuator of expression the 3rd embodiment when being in not the state that stretches.
Figure 24 is the figure of the actuator of expression the 3rd embodiment when being in the state that stretched and liner and being in state to the peripheral direction expansion.
Figure 25 is the figure of the actuator of expression the 3rd embodiment when being in the state that stretched and liner and being in not state to the peripheral direction expansion.
Figure 26 is the block diagram of schematic configuration of the apparatus for washing and disinfecting endoscope of expression the 3rd embodiment.
Figure 27 be expression the 3rd embodiment be used to make block diagram as the circuit of the liner of artificial-muscle parts action.
Figure 28 is the flow chart of example of handling process of the cleaning and disinfecting operation of expression the 3rd embodiment.
Figure 29 is the axonometric chart that is used to illustrate the actuator of the 4th embodiment.
Figure 30 is the axonometric chart that is used to illustrate the actuator of the 4th embodiment.
Figure 31 is the fragmentary cross-sectional view that is used to illustrate the sealing state of the passway of the 5th embodiment and connection tube.
Figure 32 is the fragmentary cross-sectional view that is used to illustrate the sealing state of the passway of the 5th embodiment and connection tube.
Figure 33 is the block diagram of electrical structure of the apparatus for washing and disinfecting endoscope of expression the 5th embodiment.
Figure 34 is the figure of structure of endoscope that is used to illustrate the apparatus for washing and disinfecting endoscope of the 6th embodiment.
Figure 35 is the figure that has placed endoscope in the cleaning and disinfecting groove of the 6th embodiment.
Figure 36 is the enlarged drawing that is used to illustrate each connecting portion of the cleaning and disinfecting groove of the 6th embodiment and endoscope.
Figure 37 is the block diagram of the structure of the interior device side control circuit of the apparatus main body of expression the 6th embodiment.
Figure 38 is the block diagram of the circuit structure of expression battery unit of the 6th embodiment and non-contact power supply Transmit-Receive Unit.
Figure 39 is the action flow chart of the apparatus for washing and disinfecting endoscope of the 6th embodiment.
Figure 40 is the action flow chart of the apparatus for washing and disinfecting endoscope of the 6th embodiment.
Figure 41 is the action flow chart of various functional checks of the endoscope main body of the 6th embodiment.
Figure 42 is the figure that has placed endoscope in the cleaning and disinfecting groove of the apparatus for washing and disinfecting endoscope of the 7th embodiment.
Figure 43 is the figure that is used to illustrate the endoscope structure of the 7th embodiment.
Figure 44 is the enlarged drawing that is used to illustrate each connecting portion of the cleaning and disinfecting groove of the 7th embodiment and endoscope.
Figure 45 is the block diagram of the structure of the interior device side control circuit of the apparatus main body of expression the 7th embodiment.
Figure 46 is the block diagram of the circuit structure of expression endoscope's side power control circuit of the 7th embodiment and non-contact power supply Transmit-Receive Unit.
Figure 47 is the block diagram of the circuit structure of expression battery unit of the 7th embodiment and non-contact power supply Transmit-Receive Unit.
The specific embodiment
Below, with reference to the accompanying drawings, an embodiment of the invention are described.Fig. 1～Figure 16 illustrates first embodiment of the present invention, the right side view of the plane graph of apparatus for washing and disinfecting endoscope shown in Fig. 1～Fig. 3, front view and Fig. 2.
The top cover 3 that endoscope cleaning decontamination system 1 has apparatus main body 2 and its top is opened and closed, 2c is provided with cleaning and disinfecting groove 4 at the upper surface of apparatus main body 2 (below, be called " main body upper surface ").The main body of these cleaning and disinfecting groove 4 placement endoscopies 100 (with reference to Figure 12) (below, be called " endoscope main body ") 101, so that this endoscope main body 101 is carried out cleaning and disinfecting.
In addition, in the rear side bight of main body upper surface 2c (right corner portion among the figure), be provided be also used as water-supply valve give water connector 5.As Fig. 1, shown in Figure 4, it is free to rotate with respect to apparatus main body 2 to be supported to for water connector 5, and ties via water hose 6 and not shown tap water and to connect.
In addition, as shown in Figure 3, be equipped with the draining carriage 8 of supporting scupper hose 7 in the bottom of apparatus main body 2.It is that the center is free to rotate that draining carriage 8 is supported to the central shaft A identical with giving water connector 5, the end that is provided in the drainage channel (not shown) of apparatus main body 2 inside is connected with this center of rotation, and this drainage channel is communicated with via draining carriage 8 with scupper hose 7.In addition, be formed with chamfered section 2a, extend the power line 9 that is connected with the AC socket 81 (with reference to Fig. 5) of outside from this chamfered section 2a at the middle part, side that is equipped with to the bight, the back side of the apparatus main body 2 of water connector 5 and draining carriage 8.
As shown in Figure 5, be equipped with in apparatus main body 2 inside: the detergent box 11 that stockpiles liquid detergent; Stockpile the disinfectant solution case 12 of the disinfectant solution that is diluted to normal concentration; Stockpile the alcohol tank 13 of ethanol; Filtration is from the water filter 14 of the tap water of tap water bolt supply; And air filter 15.Disinfectant solution case 12 is fixed in the apparatus main body 2.In addition, label 12a is the disinfectant solution leakage fluid dram, closes usually.
In addition, detergent box 11, alcohol tank 13, water filter 14, air filter 15 are installed in respectively among each pallet 11a, the 13a～15a.In addition, by the front door 2b of device for opening main body 2, each pallet 11a, 13a～15a can freely forwards pull out, but liquid make-up or is changed parts to ormal weight.
When disinfectant solution case 12 was replenished disinfectant solution, the front door 2b of apparatus main body 2 opened, and to being fixedly installed on the bottle adapter 16 filling disinfectant solution of device inside, was undertaken by connecting disinfectant solution bottle 17.And, at this moment,, provide by the tap water after water filter 14 filtrations to disinfectant solution case 12 via dilution valves 18.Therefore, in disinfectant solution case 12, stockpile the disinfectant solution that is diluted to normal concentration.In addition, in Fig. 5, the state that each pallet 11a, 13a～15a are drawn out is shown.
The state that main body upper surface 2c has taken away top cover 3 has been shown among Fig. 6.The housing recess 4a that takes in endoscope main body 101 that is provided in the cleaning and disinfecting groove 4 on the main body upper surface 2c forms the ellipticity of horizontal length, is equipped with high pressure nozzle 19 every predetermined distance on the periphery wall of this housing recess 4a and internal perisporium face.In addition, be provided with discharge outlet 20 in the bottom surface of housing recess 4a.And, be provided with circulation port 21 in a side of the periphery wall of housing recess 4a.
In addition, setting on the bight to a side of water connector 5 of main body upper surface 2c, be equipped with detergent nozzle 22, disinfectant nozzle 23, feedwater/circulation nozzle 24.And, in the front face side of main body upper surface 2c, be equipped with the monitor 26 of guidance panel 25, use liquid-crystal apparatus etc.
As shown in Figure 5, detergent nozzle 22 is communicated with detergent box 11 via detergent pump 27, and disinfectant nozzle 23 is communicated with disinfectant solution case 12 via spray pump 28.And feedwater/circulation nozzle 24 selectively freely is connected with flow liquid pump 30 with water filter 14 via tripartite transfer valve 29.
Via under tripartite transfer valve 29 and the state that water filter 14 sides are connected, flow out tap water after filtering by water filter 14 in feedwater/circulation nozzle 24 from feedwater/circulation nozzle 24.On the other hand,, flow out from what circulation port 21 was taken into and stockpile washings among housing recess 4a or disinfectant solution and circulate via under tripartite transfer valve 29 and the state that flow liquid pump 30 is connected in feedwater/circulation nozzle 24.In addition, though not shown, between feedwater/circulation nozzle 24 and tripartite transfer valve 29, be connected with high pressure nozzle 19 via high-pressure pump, from this high pressure nozzle 19 also with the same liquid (tap water, washings) of high pressure ejection and feedwater/circulation nozzle 24.By effusive liquid from this high pressure nozzle 19 and feedwater/circulation nozzle 24, in housing recess 4a, produce current, by these current, the outer surface of washing endoscope main body 101 in washing procedure, flush away cleaning mixture or disinfectant solution in rinsing process.
At this,, the structure of the endoscope 100 that adopts in the present embodiment is described with reference to Figure 12, Figure 13.
As shown in the drawing, endoscope 100 is made of endoscope main body 101 and general cable 102, and two parts can freely separate.General cable 102 is disposable, just it is abandoned when splanchnoscopy finishes.Therefore, needing the part of cleaning and disinfecting is endoscope main body 101.
Endoscope main body 101 has the operating portion 104 of side and the endoscope insertion part 105 that extends out from this operating portion 104 on hand.And, being provided with the mirror body connecting portion 105a of main body side in the side on hand of endoscope insertion part 105, the cable side connecting portion 102a that is located on the base portion of general cable 102 is connected with this main body side mirror body connecting portion 105a.In addition, though not shown, mirror body connecting portion 105a and cable-side connecting portion 102a are via mechanically chimeric fixing such as universal joints.
In the endoscope insertion part 105 of endoscope main body 101, the air duct 106, water pipeline 107, secondary water pipeline 108, attraction pipeline 109 etc. of representing endoscope channel be from distolateral forward the setting of main body side mirror body connecting portion 105a, and in front end face (endoscope distal end face) upper shed.In addition, air duct 106 and water pipeline 107 merge together front midway, and in the upper shed of endoscope distal end face.
In addition, on main body side mirror body connecting portion 105a, be provided with pipe joint 106a～109a as the union joint that is communicated with the cardinal extremity of each pipeline 106～109.
On this each pipe joint 106a～109a, be connected with respectively, be provided in the joint 126a～129a on the pipe jointer carrier 102a of general cable 102.This each joint 126a～129a is connected with the base end side of pipeline 126～129 in being provided in general cable 102.The front of this each pipeline 126～129 is in the distolateral mirror body connecting portion 102b upper shed of the extension that is located at general cable 102.In addition, the forceps channel 110 that branch is connected on the pipeline 129 that is communicated with attraction pipeline 109 is connected carrier 102a upper shed at pipeline, and this forceps channel 110 can freely be closed by pliers bolt 110a.
The mirror body connecting portion 102b that is located on the general cable 102 is connected with not shown endoscope's control unit.In endoscope's control unit, be provided with: the power supply unit that drives with electric power is provided to endoscope 100; Be used for supplying gas, sending the transfer valve of water to air duct 106 (106b), water pipeline 107 (107b); Be used for sending the valve of water to secondary water pipeline 108 (108b); And be used for valve that provides to attraction pipeline 109 (109b) negative pressure etc.
On the other hand, on the front end face of endoscope 100, be equipped with imaging apparatus 111 as the image unit that constitutes by the CCD that takes subject etc.; And as the illumination component 112 of the lighting unit that constitutes by the LED that subject is thrown light on etc.These two elements 111,112 are connected with endoscope's side control circuit 113 in being located at operating portion 104.
Endoscope's side control circuit 113 has power circuit, provides the illuminating power supply to illumination component 112.And endoscope's control circuit 113 has: as the image processing portion that the picture signal of being taken by imaging apparatus 111 is carried out the image process unit of signal processing; And as the non-volatile memory device that can freely read and write of memory element etc., this cell stores operation signal input part, and the various record informations of endoscope's individual information of type numbering etc., identifying information, repairing, washing times etc. etc. about the information of this endoscope main body 101.
Periphery at operating portion 104, being equipped with the trace ball 114 of bending operation endoscope distal end portion and carrying out with the water of supplying gas/send is each console switch class of the switch 115a～115c of endoscope etc. of the various operations of representative, and the operation signal input part input in being located at endoscope's side control circuit 113 is from the operation signal of this each console switch class.
Endoscope's side control circuit 113 is via the dual-mode antenna 116 that is built in the operating portion 104, the picture signal of taking by imaging apparatus 111 to endoscope's control unit wireless transmission and with the corresponding signal of operation signal from each console switch class output.In endoscope's control unit, according to the signal that sends from endoscope's side control circuit 113, go up demonstration endoscope picture at monitor (not shown), and corresponding to each operation signal, make the valve events that is communicated with each pipeline 106 (106b)～109 (109b), the control action of the water of supplying gas/send etc.
Like this, by being located at the valve in endoscope's control unit, carry out the control action of the water of supplying gas/send etc. for each pipeline 106 (106b)～109 (109b), therefore, in each pipeline 106～109 in being provided in endoscope main body 101, not built-in valve or make the mechanism of its action, and because general cable 102 separates with endoscope main body 101, so each pipeline 106～109 becomes the almost pipe arrangement of linearity.
Power supply unit from be located at endoscope's control unit (not shown) provides electric power via the power circuit that 102 pairs of general cables are located in endoscope's side control circuit 113.On the mirror body connecting portion 102b of general cable 102, be provided with secondary side dispatch coil 117a, in endoscope's control unit, be provided with and this secondary side dispatch coil 117a coupled primary side dispatch coil of electromagnetic induction (not shown).
In addition, on the pipeline connection carrier 102a of general cable 102, be provided with the primary side dispatch coil 117b that is connected with secondary side dispatch coil 117a, on the main body side mirror body connecting portion 105a of endoscope main body 101, be provided with and the coupled secondary side dispatch coil 118 of this primary side dispatch coil 117b electromagnetic induction.Thereby, in power circuit, transmit electric power with contactless state from endoscope's control unit side.
In addition, on main body side mirror body connecting portion 105a, be provided with as the leak detection joint 119 of detection that leak with union joint.This leaks to detect with in joint 119 and endoscope main body 101 and is communicated with, and sends into air by the detection of leaking from this with joint 119 and improves intrinsic pressurely, investigates whether have aperture, crackle etc. on the outer surface of endoscope main body 101 by its degree of leaking.In addition, in operating portion 104, be equipped with pressure transducer 120 as intrinsic pressure detecting unit.In endoscope's control circuit 113, intrinsic pressure according to by pressure transducer 120 detected endoscope main body 101 investigates whether produce the leakage of leaking, promptly being caused by crackle etc. in endoscope main body 101.
And, in each pipeline 106～109, be equipped with pipeline sensor 121 as state detection unit.Pipeline sensor 121 is general names of the pick off of the state that detects each pipeline 106～109 such as flow transducer, pressure transducer, transparency pick off, by each sensor mobile fluidic flow, pressure and transparency in each pipeline 106～109.
On the other hand, as Fig. 5, shown in Figure 6, in a side that is located at the cleaning and disinfecting groove 4 on the apparatus for washing and disinfecting endoscope 1, be equipped be located at endoscope main body 101 in endoscope's connecting portion 31 of being connected of main body side mirror body connecting portion 105a, and, as Fig. 6, shown in Figure 9, be provided with reception from signal that is located at the dual-mode antenna 116 in the endoscope main body 101 or device side dual-mode antenna 32 that this dual-mode antenna 116 is sent.
Endoscope's connecting portion 31 have basically be located at above-mentioned general cable 102 on the identical structure of pipe jointer carrier 102a.At length, as shown in figure 10, on the front end face of endoscope's connecting portion 31, be equipped with as what accept the side union joint and accept side connector 36a～39a, 40, and be provided with and be located at the coupled primary side dispatch coil 33 of secondary side dispatch coil 118 electromagnetic induction on the main body side mirror body connecting portion 105a of endoscope main body 101.Therefore, with contactless state the power circuit the endoscope's side control circuit 113 that is located at endoscope main body 101 is transmitted electric power from apparatus main body 2 sides.
In addition, each the pipe joint 106a～109a and leaking that side connector 36a～39a, 40 was provided in and was located at the main body side mirror body connecting portion 105a of endoscope main body 101 that respectively accepts that is located in endoscope's connecting portion 31 detects with on the joint 119 corresponding positions.When being connected main body side mirror body connecting portion 105a on endoscope's connecting portion 31, the side connector 36a～39a, 119 that respectively accepts of main body side mirror body connecting portion 105a side engages with the side connector 36a～39a, 40 that accepts of endoscope connecting portion 31.On this endoscope's connecting portion 31, be equipped with as the unitary electric magnet of loading and unloading unit 56 (with reference to Figure 11), each joint 106a～109a of main body side mirror body connecting portion 105a, 119 engages with the side connector 36a～39a, 40 that accepts of endoscope connecting portion 31, under the state that is being positioned on the assigned position, when connection is located at starting switch (not shown) on the guidance panel 25 of apparatus main body 2, the electric magnet 56b excitation of electric magnet unit 56, main body side mirror body connecting portion 105a is absorbed and fixed on endoscope's connecting portion 31.In addition, in the present embodiment,, but also can be to use air to press or use the loading and unloading unit of the mobile unit of machinery with the loading and unloading unit of electric magnet mode as endoscope's connecting portion 31.
A cleaning and disinfecting pipe 41a branch is connected and respectively accepts on side connector 36a～39a, and this cleaning and disinfecting pipe 41a is communicated with the flow export of the passage block 42 that is made of cross valve.In addition, at each inflow entrance place that is divided into three branch roads of passage block 42, difference communication loop mouth 21, alcohol tank 13 and compressor 44.In addition, the passage pump 43 that attracts fluid (tap water, washings, disinfectant solution) from circulation port 21 is installed between circulation port 21 and passage block 42.And, between alcohol tank 13 and passage block 42, the ethanol valve 45 that opens and closes stream is installed.In addition, between compressor 44 and passage block 42, air filter 15 is installed.
Make its action by switching channel piece 42, each inflow entrance optionally is communicated with flow export, thus from respectively accept side connector 36a～39a the liquid (tap water, washings, disinfectant solution) that stockpiles cleaning and disinfecting groove 4 is provided or stockpile in alcohol tank 13 ethanol or from the air of compressor 44.
On the other hand, the testing pump 46 that leaks is connected with joint 40 via the detector tube 41b that leaks, and on this leaks detector tube 41b cut-off valve 47 is installed.When detecting outer surface in endoscope main body 101 and whether have aperture, crackle etc., at first, open cut-off valve 47, detect via leaking with joint 119 and provide air, the intrinsic pressure prescribed level of bringing up to from the testing pump 46 that leaks to the inside of endoscope main body 101.Then, close cut-off valve 47, in endoscope main body 101, keep intrinsic pressure.Then, according to the intrinsic pressure variation of therebetween endoscope main body 101, whether investigation has aperture, crackle etc. at the outer surface of endoscope main body 101.Detect this intrinsic pressure variation by the pressure transducer 120 that is located in the endoscope main body 101.In addition, label 48 is air bleeding valves, by driving valve, and can be to the air of outside drain from leak testing pump 46 and compressor 44.
In addition, in cleaning and disinfecting groove 4, be equipped with ultrasonic oscillator 49, feedwater piping sterilization adapter 50, washer box 51 etc. in accordance with regulations, and, be equipped with transfer valve 52 in discharge outlet 20.Ultrasonic oscillator 49 is to give vibration to washings that stockpile in the cleaning and disinfecting groove or tap water, the outer surface of endoscope main body 101 is carried out the device of ultrasonic washing or rinsing.The feedwater piping sterilization via connection disinfectant nozzles 23 such as flexible pipes, provides disinfectant solution to the feed pipe that is communicated with water filter 14 with adapter 50, and this feed pipe is carried out disinfection.In addition, washer box 51 take in therein endoscope main body 101 each switch 115a～115c of endoscope button etc. and and be located at removable parts in the endoscope main body 101, make itself and endoscope main body 101 together wash, sterilize.
And the transfer valve 52 that is provided on the discharge outlet 20 is the devices on the draining road when switching draining, when having stockpiled tap water or washings in cleaning and disinfecting groove 4, discharge outlet 20 is communicated with scupper hose 7 sides, directly carries out draining.On the other hand, when in cleaning and disinfecting groove 4, having stockpiled disinfectant solution, discharge outlet 20 is communicated with disinfectant solution case 12 sides, the disinfectant solution after the sterilization is recovered in the disinfectant solution case 12.Thereby disinfectant solution is recycled.
By being built in the change action of each valve in device side control circuit 53 control device in the apparatus main body 2.As shown in figure 11, at the input side of device side control circuit 53, be connected with sensing system 130 that comprises each pick off class and the Transmit-Receive Unit 54 that is connected with device side dual-mode antenna 32 etc.In addition, at outlet side, being connected with provides the drive system 131 of non-contact power supply Transmit-Receive Unit 55, electric magnet unit 56, various pump and each pump etc. of power supply, the monitor 26 that shows endoscope's picture etc., guidance panel 25 etc. to primary side dispatch coil 33.Electric magnet unit 56 has: electric magnet 56b and this electric magnet 56b is carried out the mirror body loading and unloading control circuit 56a of excitation.
And, in device side control circuit 53, be provided with sensor control circuit 57, image-processing circuit 58, mirror body memory R/W circuit 59.The record information of endoscope's individual information of the type numbering of the image information that sensor control circuit 57 receives and processing receives by Transmit-Receive Unit 54, sensor information, endoscope main body 101 etc., identifying information, repairing resume, washing times etc. from endoscope main body 101 transmissions.
58 pairs of image informations of image-processing circuit are carried out signal processing and are exported to monitor 26 as signal of video signal, show endoscope's picture on monitor 26.In addition, by in washing, sterilization, using 26 pairs of endoscope's pictures of monitor to confirm, can confirm whether imaging apparatus 111 normally works.
Mirror body memory R/W circuit 59 reads in endoscope's individual information of endoscope main body 101, and shows this information on monitor 26, and is stored in the memory element.In addition, in mirror body memory R/W circuit 59, send current washing, disinfectant date information constantly etc. to endoscope main body 101 sides, and write in the memory element in the endoscope's side control circuit 113 that is located at endoscope main body 101 via Transmit-Receive Unit 54.In addition, on monitor 26, except that endoscope's picture, endoscope's individual information, show that also washing remaining time, sterilization remaining time etc. is about washing, disinfectant information.In addition, on guidance panel 25, except that starting switch, also be equipped with the configuration switch class of mode selection switch etc.
Then, illustrate use according to the endoscope 100 after 1 pair of use of apparatus for washing and disinfecting endoscope of this structure wash, action when sterilizing.
At first, the pipeline connection carrier 102a that the endoscope 100 after the splanchnoscopy that is through with uses will disposable general cable 102 takes off from the main body side mirror body connecting portion 105a of endoscope main body 101, and that stipulates abandons processing.Afterwards, endoscope main body 101 is prepared washing in the bed side.
Then, use the main washing of apparatus for washing and disinfecting endoscope 1.When leading washing, at first, open the top cover 3 of apparatus for washing and disinfecting endoscope 1, in the cleaning and disinfecting groove 4 of the upper surface that is located at apparatus main body 2, place endoscope main body 101.In addition, on the bottom surface of the housing recess 4a of cleaning and disinfecting groove 4, be laid with and keep net (not shown).
When in cleaning and disinfecting groove 4, having placed endoscope main body 101, the main body side mirror body connecting portion 105a of endoscope main body 101 is oppositely arranged with endoscope's connecting portion 31 on the periphery wall that is located at cleaning and disinfecting groove 4.Endoscope's connecting portion 31 has the identical structure of pipeline connection carrier 102a with general cable 102 basically, becomes the structure that can engage one another.
Then, after in cleaning and disinfecting groove 4, having placed endoscope main body 101 in accordance with regulations, the energized switch.So, the device side control circuit 53 that is built in the apparatus main body 2 is inserted power supply, in device side control circuit 53, start the cleaning and disinfecting performing a programme shown in Figure 14, Figure 15.
In this program, at first, in step S1, starting switch becomes the input waiting state, when connecting starting switch, enters step S2.
In step S2, to being located at the electric magnet unit 56 output excitation signals in endoscope's connecting portion 31.Electric magnet unit 56 is according to excitation signal, make mirror body loading and unloading control circuit 56a carry out excitation to electric magnet 56b, and, adsorbing the main body side mirror body connecting portion 105a of endoscope main body 101 by the magnetic force that electric magnet 56b produces, 105a is connected on endoscope's connecting portion 31 with main body side mirror body connecting portion.Its result is located at each the pipe joint 106a～109a on the main body side mirror body connecting portion 105a and leaks to detect with joint 119 and automatically engages with the side connector 36a～39a, 40 that accepts on being located at endoscope's connecting portion 31.
Therefore, in the present embodiment, when being placed on endoscope main body 101 in the cleaning and disinfecting groove 4, need not to use pipe that the cleaning and disinfecting of each pipeline 106～109 and apparatus for washing and disinfecting endoscope 1 side is connected via pipe etc. one by one with pipeline, can significantly shorten and connect the required time, and can not produce mistake and connect or bad connection, can connect reliably.
Then, enter step S3, the primary side dispatch coil 33 in being located at endoscope's connecting portion 31 provides the alternating voltage of assigned frequency.As shown in figure 10, on the main body side mirror body connecting portion 105a and endoscope's connecting portion 31 of endoscope main body 101, be equipped with respectively and be used to constitute primary side dispatch coil 33 and the secondary side dispatch coil 118 that utilizes the coupled electric power delivery unit of electromagnetic induction, transmit electric power from primary side dispatch coil 33 to secondary side dispatch coil 118 with contactless state.
The electric power that transmits to secondary side dispatch coil 118 carries out rectification with the generation supply voltage by the power circuit that is located in endoscope's side control circuit 113, and by this power supply voltage start endoscope side control circuit 113.So endoscope's side control circuit 113 can be via dual- mode antenna 116,32 mutual radio communications with the device side control circuit 53 that is accommodated in the apparatus main body 2.
Then, enter step S4, read in by radio communication via dual-mode antenna 32,116 the type numbering etc. of the endoscope 100 that stores in the memory element of endoscope's side control circuit 113 endoscope's individual information, repair the various record informations of resume, washing times etc., and the mirror body memory R/W circuit 59 that is located at the device side control circuit 53 on the apparatus main body 2 is stored in this information in the memory element (not shown).
Then, enter step S5, begin feedwater.When beginning feedwater, at first, make tripartite transfer valve 29 actions, will feed water/circulation nozzle 24 is connected to water filter 14 sides.So, offer cleaning and disinfecting groove 4 from feedwater/circulation nozzle 24 by the tap water after water filter 14 filtrations.In step S6, by not shown level sensor etc., detect the water level of cleaning and disinfecting groove 4, monitor the tail end of feedwater.Then, when stockpiling water level in cleaning and disinfecting groove 4 and arrive designated water level, make tripartite transfer valve 29 actions once more, cut off being connected of feedwater/circulation nozzle 24 and water filter 14 sides, end is fed water, and enters step S7.
In step S7, carry out various functional checks.The functional check project has elementary item and divides the type project.Elementary item is and the project of irrespectively carrying out without exception as the type of the endoscope main body 101 of washing object on the other hand, to divide the type project according to the type numbering of being read in, automatic setting and each endoscope 100 corresponding inspection items.As elementary item leakage inspection, pipeline obstruction inspection etc. are arranged.
Leakage inspection is at first opened the cut-off valve 47 that is built in the apparatus main body 2, via the detector tube 41b that leaks, joint 40, leaking from the main body side mirror body connecting portion 105a that is located at endoscope main body 101 that engages with this joint 40 detected with joint 119, in endoscope main body 101, provide air, to pressurizeing in the endoscope main body 101 from the testing pump 46 that leaks.Then, when reaching authorized pressure, close cut-off valve 47, the pressure of measuring in the endoscope main body 101 changes.When the pressure of this moment changes greatly, be judged as on the outer surface of endoscope main body 101 and have the hole, air spills.In addition, when pressure changes hour, be judged as normal.In addition, detect the intrinsic pressure variation of this moment by pressure transducer 120.
In addition, the pipeline obstruction inspection at first makes passage block 42 actions, will be communicated with cleaning and disinfecting pipe 41a at the circulation port 21 of cleaning and disinfecting groove 4 split sheds.Then, by the driving of passage pump 43,, provide the tap water that stockpiles in cleaning and disinfecting groove 4 to each pipeline 106～109 of endoscope main body 101, and make its circulation via cleaning and disinfecting pipe 41a.Then, measure the flow of this moment of tap water of circulation each pipeline 106～109 in, relatively should value and reference value, when flow when reference value is following, be judged as pipeline obstruction.On the other hand, when flow when reference value is above, be judged to be normal.
On the other hand, divide the type project to have nothing in common with each other according to each type, for example present embodiment is such, have in the type of illumination component 112 as lighting unit at endoscope distal end, throw light on driving signals to illumination component 112 outputs from endoscope's side control circuit 113, on monitor 26, show endoscope's picture of this moment, investigate illumination component 112 according to its brightness and whether light.In this case, in order to carry out the whether judgement of regular event automatically, for example light quantity and the reference value that imaging apparatus 111 is accepted compares, and when light quantity is judged to be unusually when setting value is following, is judged to be normally when above setting value.
In addition, in the endoscope 100 that is built-in with the angle control unit, from endoscope's side control circuit 113 to EPAM output angle control signal, the endoscope's picture that on monitor 26, shows this moment, by endoscope similarly is whether not investigate regular event moving, wherein, this angle control unit uses owing to applying voltage and makes the flexible electroconductive polymer artificial-muscle (EPAM) of leading section of endoscope insertion part 105 carry out bending control.In this case in order to carry out the whether judgement of regular event automatically, for example detect moving continuously of image in a certain specific pixel zone of the endoscope's picture that photographs by imaging apparatus 111, relatively should move and export to the driving signal of EPAM, under roughly corresponding situation, be judged to be normal, under not corresponding situation, be judged to be unusual.
Then, enter step S8, the result of functional check is, as long as there is one to be judged to be under the unusual situation, turn to step S9, unusual etc. by on monitor 26, showing endoscope main body 101, carry out after unusual the informing, enter step S10, stop the cleaning and disinfecting operation, termination routine.
In addition, inform that unusual means can consider multiplely, for example, undertaken or the buzzer of ringing carries out or also can be undertaken by the analog voice from speaker by showing that on monitor 26 this looks like.Perhaps, the abnormal show lamp can be set on guidance panel, be undertaken by lighting this display lamp.
On the other hand,, enter step S11, the beginning washing procedure when the whole of functional check project are judged to be just often.In addition, washing procedure is later running automatically, therefore opens and closes top cover 3 in advance.
When washing procedure began, at first, by the driving of washing pump 27, an amount of liquid detergent that stockpiles in detergent box 11 that flows out was sneaked in the tap water that stockpiles in cleaning and disinfecting groove 4 from Washing spray nozzle 22, generates washings.In washing procedure, from the periphery wall that is located at the housing recess 4a that takes in endoscope main body 101 and the high pressure nozzle 19 of internal perisporium face, ejection stockpiles the washings in cleaning and disinfecting groove 4, in cleaning and disinfecting groove 4, produce current, and the driving by ultrasonic oscillator 49 makes this water flow vibration.Consequently, by the current and the ultrasonic vibration of washings, wash the outer surface of endoscope main body 101.
In addition, make tripartite transfer valve 29 and passage block 42 actions, circulation port 21, feedwater/circulation nozzle 24 and cleaning and disinfecting pipe 41a are communicated with.Consequently, by the driving of flow liquid pump 30, flow out washings and circulate from feedwater/circulation nozzle 24.Simultaneously, via cleaning and disinfecting pipe 41a,, provide washings to each pipeline 106～109 of endoscope main body 101, to washing in each pipeline 106～109 by the pressure that spues of passage pump 43.
In the present embodiment in each pipeline 106～109 of the endoscope main body 101 of Cai Yonging, do not have built-in valve or make the mechanism of its action, and because general cable 102 separates, therefore each pipeline 106～109 pipe arrangement can be linearity roughly.Consequently, the flow path resistance of each pipeline 106～109 is little, and washings can flow swimmingly, can wash equably in each pipeline 106～109.
Then, enter step S12, whether arrive setting-up time by wash time and judge whether washing procedure finishes, proceeds washing procedure, till arriving setting-up time.Then, after arriving setting-up time, be judged to be washing and finish, enter step S13, washings are carried out draining.The draining of washings by making transfer valve 52 actions that are located on the discharge outlet 20 of the bottom opening of cleaning and disinfecting groove 4, is communicated with discharge outlet 20 and scupper hose 7, drives draining pump 34, comes draining forcibly.
After draining finishes in accordance with regulations, make transfer valve 52 actions, close discharge outlet 20, and, after cut-out circulation port 21 and feedwater/circulation nozzle 24, enter step S14, the beginning disinfecting steps making tripartite transfer valve 29 actions.
When disinfecting steps begins, at first,, transmit the disinfectant solution that stockpiles in disinfectant solution case 12 to disinfectant nozzle 23 by the driving of spray pump 28, provide disinfectant solution from this disinfectant nozzle 23 to cleaning and disinfecting groove 4.Under this state, circulation port 21 and cleaning and disinfecting pipe 41a are communicated with, and therefore by the driving of passage pump 43, the disinfectant solution that stockpiles in cleaning and disinfecting groove 4 is injected in each pipeline 106～109 of endoscope main body 101.Then, after the water level of the disinfectant solution that provides to cleaning and disinfecting groove 4 reaches designated water level, according to the setting-up time sterilization that circulates.
Afterwards, when arriving setting-up time, stop the driving of passage pump 43, endoscope main body 101 is immersed in setting-up time in the disinfectant solution.In this case too, because each pipeline 106～109 of the endoscope main body 101 of present embodiment is linearity roughly by pipe arrangement, so disinfectant solution can flow through in each pipeline 106～109 equably.
Then, the dip time of instrumentation endoscope main body 101 in step S15 when dip time arrives setting-up time, is judged to be sterilization and finishes, and enters step S16.The recovery of liquid carries out disinfection in step S16.Because disinfectant solution uses some time repeatedly, therefore make transfer valve 52 actions, discharge outlet 20 is communicated with disinfectant solution case 12, reclaim the disinfectant solution that stockpiles in cleaning and disinfecting groove 4.
After disinfectant solution is recovered in the disinfectant solution case 12 in accordance with regulations, enter step S17, the beginning rinsing process.When rinsing process begins, at first, drive tripartite transfer valve 29, will feed water/circulation nozzle 24 is communicated with water filter 14 sides, provide tap water after filtering by water filter 14 from feedwater/circulation nozzle 24 to cleaning and disinfecting groove 4.Then, after arriving designated water level, close tripartite transfer valve 29, identical with washing procedure, make the tap water circulation that stockpiles in cleaning and disinfecting groove 4.Then, after having passed through setting-up time, carry out draining.
In step S18, the times N of rinsing is counted, when the times N of rinsing arrives set point number, finish rinsing.Then, the tap water that uses in last rinsing process after the draining, enters step S19 in accordance with regulations, begins the operation of supplying gas.When the operation of supplying gas begins, make passage block 42 action, compressor 44 and cleaning and disinfecting pipe 41a are communicated with, and transmit air to each pipeline 106～109 of endoscope main body 101, to each pipeline 106～109 dewater, drying.
In step S20, supplying gas the time of timing compressor 44 when reaching setting-up time, is judged as the operation of supplying gas and finishes, and after stopping compressor 44, enters step S21.
In step S21, beginning ethanol flushing operation.In ethanol flushing operation, at first, drive passage block 42, alcohol tank 13 and cleaning and disinfecting pipe 41a are communicated with, by the driving of ethanol pump 35, transmit the ethanol that stockpiles on a small quantity in alcohol tank 13 to each pipeline 106～109 of endoscope main body 101.Then, drive passage block 42 once more, cleaning and disinfecting pipe 41a is communicated with compressor 44, by the driving of compressor 44, to each pipeline 106～109 transmission air of endoscope main body 101.
Then, provide air and ethanol in the lump, promote to remain in the evaporation of the moisture slightly in each pipeline 106～109, make it dry in advance by ethanol to each pipeline 106～109 of endoscope main body 101.
In step S22, the time of supplying gas of air is carried out timing, after reaching setting-up time, be judged as the end of ethanol flushing operation, and termination routine.
Like this, in the present embodiment, when the endoscope main body 101 after using is carried out cleaning and disinfecting, be assemblied on endoscope's connecting portion 31 of apparatus main body 2 by the main body side mirror body connecting portion 105a straight cutting that will be formed on the endoscope main body 101, can finish connection, therefore need not miscellaneous connection operation, can improve working performance.In addition, by improving working performance, can shorten the required time of cleaning and disinfecting, thereby can improve the work efficiency of endoscope 100.
And, endoscope main body 101 and apparatus main body 2 are beyond engaging each pipeline 106～109 and leaking the detection usefulness position of joint 119, all be contactless, therefore in cleaning and disinfecting, the liquid that can not of washings, disinfectant solution etc. immerses in the endoscope main body 101, can obtain excellent waterproofness.
In addition, in the various functional checks of in the step S7 of cleaning and disinfecting performing a programme shown in Figure 14, carrying out, except that elementary item, also carry out the inspection of branch type project, but, divide the type project also can carry out on the backstage in a series of treatment process of washing procedure～disinfecting steps.
Figure 16 is illustrated in an example of the various functional check performing a programmes of carrying out on the backstage.
In this program, at first, in step S31, carry out the inspection of the angle motion of the leading section that moves by EPAM.Whether the inspection of angle motion to EPAM output angle actuating signal, according to moving of endoscope's picture of this moment, investigates regular event from endoscope's side control circuit 113.
In step S32, open the cut-off valve 47 that is built in the apparatus main body 2, via the detector tube 41b that leaks, joint 40, leaking from the main body side mirror body connecting portion 105a that is located at endoscope main body 101 that engages with this joint 40 detected with joint 119, air from the testing pump 46 that leaks is provided in endoscope main body 101, by to pressurizeing in the endoscope main body 101, carry out the leakage inspection of endoscope main body 101.
In step S33, light signal from endoscope's side control circuit 113 to illumination component 112 outputs, whether according to the brightness whether light quantity from endoscope's picture at this moment obtains stipulating, it is normal to investigate illumination component 112.
In addition, in step S34, according to the signal from imaging apparatus 111 output, whether investigation imaging apparatus 111 regular event.
Then, in step S35, when being judged to be whole actions just often, direct termination routine.On the other hand,, after carrying out unusual informing, enter step S37, carry out to stop the input of current treatment process and wait for, in the time can not stopping treatment process, directly jump out program as long as, turn to step S36 when there being one to be detected under the unusual situation.On the other hand, under the situation that can stop treatment process, enter step S38, stop current treatment process, termination routine.
Like this, carry out branch type project, can shorten the required time of cleaning and disinfecting more, can improve the relative work efficiency of endoscope 100 by the backstage in treatment process.
(second embodiment)
Then, Figure 17～Figure 19 represents second embodiment of the present invention.In the present embodiment, describe for apparatus for washing and disinfecting endoscope 1A in washing, employing when sterilizing capsule type endoscope main body 150.In addition, for the structure division same, give same numeral and omit explanation with first embodiment.
At first, use Figure 17 to describe for the structure of capsule type endoscope main body 150.Capsule type endoscope main body 150 has: have the capsule portion 152 of the capsule shape that flexible elongated insertion section 151 and the front end in this insertion section 151 be wholely set, and in the rear end of this insertion section 151, be provided with mirror body connecting portion 153.In splanchnoscopy, this mirror body connecting portion 153 and endoscope's control unit, or the water of supplying gas attracts (AWS) unit (not shown) to connect.
In insertion section 151, be equipped with air duct 106, water pipeline 107, attraction pipeline 109 etc. in accordance with regulations, in capsule portion 152, be equipped with air duct 106 ', the attraction pipeline 109 ' at air duct 106 and water pipeline 107 interflow in accordance with regulations.In addition, do not connect forceps channel midway at attraction pipeline 109.The pliers class can be from endoscope's control unit or AWS unit automatic loading and unloading on attraction pipeline 109.
In addition, in capsule portion 152, be equipped with the 1st～the 5th matrix part 155～159 along its length.On the 1st matrix part 155 of side foremost, dispose imaging apparatus 111, and around it, be equipped with illumination component 112.
And the 1st matrix part 155 and being provided between its 2nd matrix part 156 behind is via the visual field direction-agile parts 160 retractable ground connection that is made of EPAM etc.The 1st matrix part 155 sets to can freely lifting, and the expanding-contracting action by visual field direction-agile parts 160 lifts the 1st matrix part 155, can make visual field direction-agile to the front end of the capsule of direction inclination arbitrarily portion 152.
In addition, between the 2nd, the 3rd matrix part 156,157, set the rotatable parts 161 that constitute by motor etc., by driving this rotatable parts 161, can variable adjustment from the attraction pipeline 109 ' projected direction of outstanding pliers class forwards.
In addition, be provided on last the 5th distolateral matrix part 159, be equipped with imaging apparatus 111 ' and the illumination component 112 ' of taking the rear.And, between the 4th matrix part 158 in the 5th matrix part 159 and its place ahead, connect via other visual field direction-agile parts 162 retractable ground that constitute by EPAM etc., same with above-mentioned visual field direction-agile parts 160, lift the 5th matrix part 159 by its expanding-contracting action, can make the visual field direction-agile at rear.
And, in capsule portion 152, take in endoscope's side control circuit 113 with power circuit, and be built-in with dual-mode antenna 116, this dual-mode antenna 116 sends the picture signal that photographed by imaging apparatus 111,111 ' etc., by the information that endoscope's side control circuit 113 is handled, perhaps receive from the information of outside input.In addition, in endoscope's side control circuit 113, be provided with memory element.In this memory element, store the various record informations of endoscope's individual information, identifying information, repairing, washing times etc. of type numbering etc.
On the other hand, in mirror body connecting portion 153, be provided with pipe joint 106a, the 107a, the 109a that are communicated with each pipeline 106,107,109 respectively.And, be equipped with in accordance with regulations: the secondary side dispatch coil 118 that is connected with power circuit in being located at endoscope's control circuit 113, with capsule type endoscope main body 150 in is communicated with leak and detect the magnetic 163 that adsorbs with joint 119, by the magnetic force that is located at electric magnet unit 56 generations on the apparatus for washing and disinfecting endoscope 1A described later etc.In addition, in endoscope's control unit or AWS unit and apparatus for washing and disinfecting endoscope 1A that mirror body connecting portion 153 connects, be provided with and the coupled primary side dispatch coil 33 of secondary side dispatch coil 118 electromagnetic induction.
The structure of the apparatus for washing and disinfecting endoscope 1A of cleaning and disinfecting capsule type endoscope main body 150 then, is described.
The apparatus for washing and disinfecting endoscope 1 of the structure of apparatus for washing and disinfecting endoscope 1A and above-mentioned first embodiment much at one, difference is, connects the endoscope's connecting portion 31 ' and the monitor 26 ' of mirror body connecting portion 153.
Shown in Figure 18,19, monitor 26 ' is located on the monitor arm 26a that extends out from the upper surface of apparatus main body 2.Monitor arm 26a is free to rotate in the horizontal direction, and monitor 26 ' arm can be supported on the monitor arm 26a with freely lifting.Therefore, for example under the situation that is provided with apparatus for washing and disinfecting endoscope 1A on the longitudinally, that is, make the left surface of Figure 18 and wall approaching, under the situation that right flank is provided with as the front, can make monitor 26 ' point to its right flank direction.In this case, by with monitor 26 ' as touch screen, can carry out various settings in monitor 26 ' side by guidance panel 25, improve operability.
In addition, be located at endoscope's connecting portion 31 ' on the periphery wall of cleaning and disinfecting groove 4 ' have basically be located at endoscope's control unit or AWS unit on the identical structure of endoscope's connecting portion.Promptly, be provided be located at mirror body connecting portion 153 on each pipe joint 106a, 107a, 109a and leaking detect with what joint 119 engaged and accept side connector 36a, 37a, 39a, 40, and with magnetic 163 opposed positions on be equipped with the electric magnet 56b that is arranged in the electric magnet unit 56 (with reference to Figure 11).And, with secondary side dispatch coil 118 opposed positions, be provided with and the coupled primary side dispatch coil 33 of these secondary side dispatch coil 118 electromagnetic induction.
And, be equipped with device side dual-mode antenna 32 in capsule portion 152 opposed sides with cleaning and disinfecting groove 4 '.
In this structure, after the capsule type endoscope main body 150 that after bed side preparation washing splanchnoscopy finishes, uses, when leading washing, at first, place capsule type endoscope main body 150 in accordance with regulations in the cleaning and disinfecting groove 4 on the upper surface of the apparatus main body 2 that is located at apparatus for washing and disinfecting endoscope 1A.
Then, the mirror body connecting portion 153 of capsule type endoscope main body 150 and endoscope's connecting portion 31 ' on the periphery wall that is located at cleaning and disinfecting groove 4 ' are oppositely arranged.Endoscope's connecting portion 31 ' have basically be located at endoscope's control unit or AWS unit on the identical structure of endoscope's connecting portion, therefore becoming can interconnective structure.
Then, when connecting the on and off switch of apparatus for washing and disinfecting endoscope 1A, the mirror body loading and unloading control circuit 56a that is located in the electric magnet unit 56 carries out excitation to electric magnet 56b, magnetic force by electric magnet 56b generation, absorption is located at magnetic 163 on the mirror body connecting portion 153, and mirror body connecting portion 153 is connected with endoscope connecting portion 31 '.
Its result, be located at each pipe joint 106a, 107a, the 109a on the mirror body connecting portion 153 and leak detect with joint 119 be located at endoscope's connecting portion 31 on accept side connector 36a, 37a, 39a, 40 engages automatically.
Therefore, the situation of present embodiment is also same with first embodiment, when capsule type endoscope main body 150 is carried out cleaning and disinfecting, mirror body connecting portion 153 can be engaged with endoscope's connecting portion 31 straight cuttings of apparatus for washing and disinfecting endoscope 1A, therefore can significantly shorten the connect hours, and can connect reliably, not connect or bad connection and can not produce mistake.
In addition, functional check afterwards, washing procedure and disinfecting steps are identical with first embodiment, therefore omit explanation.
The capsule type endoscope main body 150 that adopts in the present embodiment not from insertion section 151 to built-in valve the capsule portion 152 or make the mechanism of its action, and each pipeline 106,107,109 is linearity roughly by pipe arrangement, therefore washing, when sterilizing, can in each pipeline 106,107,109, flow through washings and disinfectant solution equably.
(the 3rd embodiment)
Then, use Figure 20～Figure 30 that the apparatus for washing and disinfecting endoscope of the 3rd embodiment of the present invention is described.Figure 20 is the axonometric chart of the apparatus for washing and disinfecting endoscope of the 3rd embodiment, Figure 21 is the structure chart that schematically shows the structure of apparatus for washing and disinfecting endoscope, Figure 22 is the part axonometric chart that is used to illustrate the structure of the automatic linkage unit of pipeline, and Figure 23 is used to illustrate the passway of endoscope and the part axonometric chart of two connection tubes.In addition, for the structural element identical, give same numeral and omit explanation with first and second embodiments.
The endoscope main body 101a that takes in the cleaning and disinfecting groove 4 that on the apparatus main body 2 of the apparatus for washing and disinfecting endoscope 1B of present embodiment, sets shown in Figure 20, at the cleaning and disinfecting groove 4 of top cover 3 cladding system main bodys 2 and under the closing state, wash and sterilize according to the cleaning and disinfecting process of regulation described later.
Figure 21 is the part axonometric chart that is used to illustrate the structure of the automatic linkage unit 5A of pipeline.The operating portion 104 of endoscope main body 101a is located between the outstanding a plurality of pin 4b that are arranged in the cleaning and disinfecting groove 4.A plurality of pin 4b are when mounting operating portion 104 between a plurality of pin 4b, are used for operating portion 104 is configured in the determining positions unit at the assigned position place in the cleaning and disinfecting groove 4.That is, when mounting operating portion 104 between a plurality of pin 4b, a plurality of pin 4b are positioned at operating portion 104 position of regulation for the sidewall 2b as the part of the framework of apparatus main body 2.In the outside of conduct, be provided with the automatic linkage unit 5A of pipeline as described above with the sidewall 2b of operating portion 104 opposition sides that have been positioned.
The automatic linkage unit 5A of pipeline has confined space in inside, in the hole on a part that is arranged at the next door that forms this confined space, disposes the part of the connection tube parts that connect with sealing state (below, abbreviate connection tube as) 201.When moving two connection tubes 201 by actuator described later, two connection tubes 201 are located in the automatic linkage unit 5A of pipeline, so that the leading section arrival separately of two connection tubes 201 can be inserted the position among two the passway 103a that are placed on the endoscope main body 101a in the cleaning and disinfecting groove 4 that are positioned.Be used for providing the duct member 202 of cleaning mixture etc. to be connected with two connection tubes 201 from each apparatus main body 2.Duct member 202 is connected with channel valve 38.Two connection tubes 201 with the direction of the face approximate vertical of two passway 103a that are provided with each operating portion 104 on removable.In order to move two connection tubes 201, be connected with actuator 203 at the base end part of each connection tube 201.Actuator 203 is made of artificial-muscle (EPAM) parts of cylindrical shape.The artificial-muscle parts are the parts that stretch on prescribed direction by the voltage that applies regulation.In the automatic linkage unit 5A of pipeline, an end of stationary actuator 203, when applying the voltage of regulation under the control from the control signal of device side control circuit 53, extend the other end, so that the leading section of connection tube 201 moves towards passway 103a.In addition, artificial-muscle (EPAM) parts can be monomers, also can be the parts of tying into multi beam.
And, in the automatic linkage unit 5A of pipeline, be provided with sealing guiding parts 204 with the hole that connects each connection tube 201.Sealing guiding parts 204 is fixed on the wall part of operating portion 104 sides in the automatic linkage unit 5A of pipeline.In addition, sealing guiding parts 204 can be a part that forms the next door of confined space, perhaps also can be the part of side wall portion of framework of operating portion 104 sides of apparatus main body 2.
In the hole 204a of each connection tube 201 of inserting logical sealing guiding parts 204, even being provided with each connection tube 201 moves in the axial direction, also can keep the air-tightness in the automatic linkage unit 5A of pipeline, and the circular seal member 204b that slides at the outer peripheral face of each connection tube 201.In other words, connection tube 201 is inserted and is led in the hole of sealing guiding parts 204, in this hole, is provided with circular seal member 204b.
And, between each connection tube 201 and duct member 202, for example rubber tube 202a of elastic pipeline is installed.This is under the state on the part of the next door face that is fixed on the automatic linkage unit 5A of pipeline at the duct member 202 from apparatus main body 2, even each connection tube 201 moves in the inside of the automatic linkage unit 5A of pipeline, also can keep airtight in the automatic linkage unit 5A of pipeline.
In addition, in the wall portion of the automatic linkage unit 5A of pipeline, connect the wall portion of the automatic linkage unit 5A of pipeline and the electric wiring of drawing to the outside from confined space with sealings such as rubber-covered pipe, bands.
In addition, in the bottom surface sections of the automatic linkage unit 5A of pipeline, be provided with and be used to detect the leakage sensor 205 that leaks.This is in order to wash in cleaning and disinfecting groove 4 etc., and the seal member 204b that is located on the sealing guiding parts 204 loses sealing, and when immersing cleaning mixture etc. in the automatic linkage unit 5A of pipeline, detects leaking of cleaning mixture etc.As hereinafter described, when leakage sensor 205 detected leaking of cleaning mixture etc., device side control circuit 53 warned demonstrations in order to leak to the user notice, sound or carry out the fault processing of the process of ending to wash etc. etc. gives a warning.
And next door inside is provided with in order to keep the internal pressure in the next door of the automatic linkage unit 5A of pipeline than atmospheric pressure height, is leading section and be used for providing the nozzle of the pipeline 206 of air in the automatic linkage unit 5A of pipeline.Pipeline 206 is connected with joint 40, when providing air in the automatic linkage unit 5A of pipeline, when having flowed into the liquid of cleaning mixture etc. at least in cleaning and disinfecting groove 4, the pressure in the confined space is made as than cleaning and disinfecting groove 4 pressure inside height.Its result is not even sealing guiding parts 204 breakages etc. and lose sealing also can allow the liquid from the cleaning mixture of cleaning and disinfecting groove 4 etc. immerse immediately.
Figure 22 is used to illustrate the passway 103a of endoscope main body 101a and the part axonometric chart of connection tube 201.In addition, figure 22 illustrates two connection tubes 201, but on the automatic linkage unit 5A of pipeline, be provided with the connection tube 201 with the consistent quantity of pipeline tapping number of each pipeline 106～109 of endoscope main body 101a.In the present embodiment, for illustrating two connection tubes 201, schematic illustration describes.
The leading section of each connection tube 201 has cone shape more little the closer to the leading section external diameter and that front end is cut.The cone shape of leading section part, with the internal diameter part about equally of passway 103a on be provided with liner 211.
In Figure 22, omitted sealing guiding parts 204, only seal member 204b is illustrated with double dot dash line.Seal member 204b by elastomeric element for example rubber etc. constitute, the interior perimembranous of seal member 204b is close to state slidably with respect to the outer peripheral face of connection tube 201.
Be provided with joint 103b on the 103a of the passway of operating portion 104, each pipeline 106～109 in joint 103b and the endoscope main body 101a is connected.
In the automatic linkage unit 5A of pipeline, an end of actuator 203 is fixed on the inwall of the automatic linkage unit 5A of pipeline via fixed part 5a.In addition, as mentioned above, the other end of actuator 203 is fixed on the end of connection tube 201.When the electric connection line 203a shown in by a dotted line applied the voltage of regulation, actuator 203 stretched, and makes the leading section of connection tube 201 move to the direction of the passway of operating portion 104 103a.In addition, when the electric connection line 211a shown in by a dotted line applied the voltage of regulation, liner 211 also stretched to the axial vertical radiation direction with connection tube 201.
In washing procedure, actuator 203 is applied the voltage of regulation, connection tube 201 moves to position shown in Figure 24 from position shown in Figure 23.Afterwards, apply the voltage of regulation to liner 211, liner 211 is expanded to external diameter.In state shown in Figure 24, when in passing connection tube 201, in the passage of endoscope main body 101a, providing cleaning mixture via passway 103a, because liner 211 becomes the state of being close to joint 103b, so is washed, sterilizes in the passage of the various pipelines 106～109 of endoscope main body 101a.
In addition, when stopping that liner 211 applied the voltage of regulation, liner 211 produces the gap from dwindling to internal diameter direction to the state of external diameter direction expansion between the outer peripheral face of passway 103a and connection tube 201.As shown in figure 25, not under the state of external diameter direction expansion, blow out cleaning mixture etc. at liner 211 from the passway 103a of joint 103b.Therefore, but the state of Figure 25 also inner peripheral surface of the joint 103b that contacts with liner 211 of cleaning and disinfecting in the state of Figure 24.
Then, the electrical structure for apparatus for washing and disinfecting endoscope 1B describes.Figure 26 is the block diagram of the schematic configuration of expression apparatus for washing and disinfecting endoscope 1B, and Figure 27 is that expression is used to make the block diagram as the circuit of liner 211 actions of artificial-muscle parts, and Figure 28 is the flow chart of example of the handling process of expression cleaning and disinfecting operation.
As shown in figure 26, the device side control circuit 53 (with reference to Fig. 5) of apparatus for washing and disinfecting endoscope 1B has: CPU baseplate part 301; To the input interface division 302 of CPU baseplate part 301 transfers from the signal of pick off etc.; Output interface portion 303 to transfer output signals such as actuators; Guidance panel 304 with console switch of being connected with CPU baseplate part 301 etc.; And as the LCD display part 305 of display unit.Guidance panel 304 and LCD display part 305 are not shown in Figure 20, but for example are located on the outer dress surface of framework of apparatus for washing and disinfecting endoscope 1B.
Endoscope main body 101a after user will use is placed between a plurality of pin 4b in the cleaning and disinfecting groove 4, and after closing top cover 3, the switch of the regulation by pressing operation panel 304 is handled and automatically perform cleaning and disinfecting.
Figure 27 is that expression is used to make the block diagram as the circuit of liner 211 actions of artificial-muscle parts.As shown in figure 27, liner 211 is connected with high voltage power supply portion 306, to apply the voltage from high voltage power supply portion 306.Import from the electric power of power supply and via the control signal of output interface portion 303 inputs to high voltage power supply portion 306 from CPU substrate 301.Therefore, under the control from the control signal of CPU substrate 301, high voltage power supply portion 306 provides the voltage of regulation to liner 211.In addition, be used to make the circuit structure of actuator 203 actions also identical, therefore omit explanation with the block diagram shown in Figure 27.
Then, use Figure 28, the handling process of the cleaning and disinfecting process of carrying out for CPU baseplate part 301 describes.When the indication cleaning and disinfecting of pressing operation panel 304 is handled the switch of beginning, at first, apply the voltage (step (the following S that slightly is designated as) 41) of regulation to each actuator 203.Thus, connection tube 201 moves to the direction of passway 103a, is configured on the position shown in Figure 25.Then, apply the voltage (S42) of regulation to liner 211.Thus, liner 211 becomes state shown in Figure 24 to the expansion of external diameter direction, becomes sealed state between connection tube 201 and the joint 103b.
In addition, when the indication cleaning and disinfecting of pressing operation panel 304 was handled the switch of beginning, CPU baseplate part 301 monitored the output of leakage sensor 205 all the time, when receiving the signal that expression leaks, carried out above-mentioned fault processing.
Then, beginning washing procedure (S43).In washing procedure, provide detergent from detergent box 11 via washing pump 27, under control from the control signal of the regulation of CPU baseplate part 301, control various pumps and valve, and (shown in Fig. 5) ultrasonic oscillator 49 and heater also start, and the outer surface of endoscope main body 101a carries out ultrasonic washing by cleaning mixture.Simultaneously, in each pipeline 106～109 of endoscope, provide cleaning mixture, carry out the washing in each pipeline 106～109 from passway 103a.At this moment, liner 211 stops to apply the voltage of regulation in predetermined timing, as shown in figure 25, becomes the state that dwindles to internal diameter direction from the state to the expansion of external diameter direction, so that produce the gap between connection tube 201 and joint 103b.In state shown in Figure 25, can be from the gap between connection tube 201 and the joint 103b from the cleaning mixture of connection tube 201 ejections, flow out to the outside of endoscope main body 101a like that as shown by arrows, so the contact surface that the joint 103b of endoscope main body 101a contacts with connection tube 201 also is washed the liquid washing.According to control signal to liner 211 from CPU baseplate part 301, carry out stipulated number, stipulated time from the state of Figure 24 to the change of the state of Figure 25 and from the restorative timing of the state of Figure 25 to the state of Figure 24.
As above, when having carried out the washing procedure of regulation, finish washing procedure, carry out draining (S44).Undertaken from the draining of discharge outlet 20 by control transfer valve 52 and draining pump 34.
Then, beginning disinfecting steps (S45).In disinfecting steps, provide disinfectant solution from disinfectant solution case 12 via spray pump 28, under control, control various pumps and valve from the control signal of the regulation of CPU baseplate part 301, carry out disinfection by the outer surface of disinfectant solution to endoscope main body 101a.Simultaneously, in each pipeline 106～109 of endoscope main body 101a, provide disinfectant solution, carry out the sterilization in each pipeline 106～109 from passway 103a.At this moment, identical with washing procedure, liner 211 stops to apply of assigned voltage in predetermined timing, as shown in figure 25, become the state that dwindles to internal diameter direction from state, so that between connection tube 201 and joint 103b, produce the gap to the expansion of external diameter direction.In state shown in Figure 25, can from the gap between connection tube 201 and the joint 103b, flow out the outside to endoscope main body 101a from the disinfectant solution of connection tube 201 ejections, so the contact surface that the joint 103b of endoscope main body 101a contacts with connection tube 201 also is sterilized liquid disinfectant.According to control signal from CPU baseplate part 301, carry out stipulated number, stipulated time from the change of the state of Figure 24 to the state of Figure 25.In addition, in disinfecting steps, also can pass through heater heating disinfection liquid.And the disinfecting steps (S46) of the dipping of stipulated time is carried out in execution.
As above, when having carried out the disinfecting steps of regulation, finish disinfecting steps, the recovery of the liquid that carries out disinfection (S47).By the carry out disinfection recovery of liquid of control transfer valve 52.
Then, beginning rinsing process (S48).In rinsing process, in cleaning and disinfecting groove 4, provide tap water with adapter 50 from the feedwater piping sterilization via check-valves from the tap water bolt.In feedwater/circulation nozzle 24 via under tripartite transfer valve 29 and the state that flow liquid pump 30 is connected, the tap water that is taken into and circulates and provided from circulation port 21.Simultaneously, in each pipeline 106～109 of endoscope main body 101a, provide recirculated water, carry out the rinsing in each pipeline 106～109 from passway 103a.At this moment, also according to from the control signal to liner 211 of CPU baseplate part 301, carry out stipulated number, stipulated time from the state of Figure 24 to the change of the state of Figure 25 and from the recovery of the state of Figure 25 to the state of Figure 24.
This rinsing process is made as feedwater, rinsing and draining once, and this rinsing process carries out stipulated number (N time).
As above, when having carried out the rinsing process of stipulated number, finish rinsing process (S49).
Afterwards, carry out the operation (S50) of supplying gas.The operation of supplying gas is to send into air in each pipeline 106～109 of endoscope main body 101a, to carrying out exsiccant operation in each pipeline 106～109.Therefore, make the 44 action stipulated times of compressor, air offers in each pipeline 106～109 of endoscope main body 101a from connection tube 201 via air filter 15, passage block 42 from compressor 44.
When the operation of supplying gas finishes, stop compressor 44, then, carry out ethanol flushing operation (S51).In ethanol flushing operation, make the 35 starting stipulated times of ethanol pump, in each pipeline 106～109 of endoscope main body 101a, send into ethanol.Stopping through ethanol pump 35 after the stipulated time.
At last, by stopping to apply to actuator 203 voltage (S52) of regulation, actuator 203 turns back to original state from extended configuration, and connection tube 201 turns back to state shown in Figure 23.
As mentioned above, according to present embodiment, in the various passages that are located at the endoscope main body 101a inside after the use, wash reliably, sterilization etc.
(the 4th embodiment)
Then, the variation with actuator describes as the 4th embodiment.Figure 29 and Figure 30 are the axonometric charts of variation of the actuator of the present embodiment that is used to illustrate that the 3rd embodiment is related.In above-mentioned example, actuator 203 has utilized the artificial-muscle parts, but in the present embodiment, utilizes pinion and rack.In addition, in the present embodiment,, also give same numeral and omit explanation for the structural element identical with above-mentioned embodiment.
As shown in figure 29, in the present embodiment, as actuator, in the automatic linkage unit 5A of pipeline, motor 401 is provided with accordingly with each connection tube 201 respectively.On the axle of motor 401, be provided with gear 402.On the outer surface portion of connection tube 201, be provided with the tooth portion 403 that constitutes by a plurality of teeth along axial setting.The gear 402 of motor 401 and connection tube 201 location configurations are so that the engagement of the tooth of the tooth of gear 402 and tooth portion 403.
Therefore, when CPU baseplate part 301 replaces applying the voltage of regulation to above-mentioned actuator 203, and provide the driving signal, so that during motor 401 rotation ormal weights, connection tube 201 moves to joint 103b, till becoming position shown in Figure 24 to motor 401.Figure 30 represents that motor 401 rotation ormal weights, connection tube 201 move to the state of position shown in Figure 29.In Figure 29, when direction rotation that the gear 402 on the axle that is installed in motor 401 is represented to arrow Y1, connection tube 201 moves to the direction shown in the arrow Y2.
Then, replace above-mentioned actuator 203 is stopped to apply the voltage of regulation, by providing the driving signal, so that the amount of motor 401 reverse rotations regulation can turn back to connection tube 201 the original position shown in Figure 23 to motor 401.
Therefore, according to present embodiment, with above-mentioned first embodiment similarly, can carry out washing and the sterilization of endoscope main body 101a.
As above, apparatus for washing and disinfecting endoscope 1B according to the 3rd, the 4th embodiment, make various pipelines 106～109 to the endoscope main body 101a of the 100a of endoscope that has been placed provide the connection tube of cleaning mixture etc. to be in the state that is adjacent to reliably, can provide cleaning mixture etc. to various pipelines 106～109.And when using the artificial-muscle parts in liner and actuator, because mechanical action portion reduces, so the incidence rate of fault etc. also reduces.And, in the automatic linkage unit 5A of pipeline, be provided with leakage sensor, and to pressurizeing in the automatic linkage unit 5A of pipeline, therefore reduce the incidence rate of fault etc. equally more.
(the 5th embodiment)
Use Figure 31～Figure 33, the apparatus for washing and disinfecting endoscope of the 5th embodiment of the present invention is described.In addition, be, in endoscope main body 101a, be provided with liner 211 with the difference of first embodiment.Therefore, for the above-mentioned identical structural element of the 3rd, the 4th embodiment, give same numeral and omit explanation.
Figure 31 and Figure 32 are used to illustrate the fragmentary cross-sectional view that the sealing state of liner 211, passway 103a and connection tube 201 is set in the operating portion 104 of endoscope main body 101a.Figure 31 represents that connection tube 201 is inserted among the 103a of passway by actuator, and as the liner stretching, extension of artificial-muscle parts, as a result of, the internal diameter of liner 211 diminishes, the state for sealing between connection tube 201 and the passway 103a.Figure 32 represents that connection tube 201 is inserted among the 103a of passway by actuator, and liner 211 does not stretch, and as a result of, it is big that the internal diameter of liner 211 becomes, and produces the state in gap between connection tube 201 and passway 103a.
At this moment, for the endoscope main body 101a in being placed on cleaning and disinfecting groove 4 provides power supply, in apparatus for washing and disinfecting endoscope 1B and endoscope main body 101a, be respectively equipped with the circuit unit that electric power is provided to endoscope main body 101a from apparatus for washing and disinfecting endoscope 1B.
Figure 33 is the block diagram of the electrical structure of expression apparatus for washing and disinfecting endoscope 1B.As shown in figure 33, on CPU baseplate part 301, be connected with non-contact power supply receiving and transmitting part 306a.Non-contact power supply receiving and transmitting part 306a also is connected with dispatch coil 307.On the other hand, in endoscope main body 101a, for example in operating portion 104, be provided with dispatch coil 308, receive electromagnetic wave,, produce the voltage of regulation according to the electromagnetic wave that receives from the dispatch coil 307 of apparatus for washing and disinfecting endoscope 1B.
The voltage that produces in dispatch coil 308 is used as the power supply that is used for above-mentioned liner 211 is applied the voltage of regulation.
In above-mentioned cleaning and disinfecting operation, CPU baseplate part 301 can stretch liner 211 by transmitting control signal to non-contact power supply receiving and transmitting part 306a with predetermined timing.Thus, same with the 3rd embodiment, CPU baseplate part 301 can will be made as sealed state and two states of sealed state not between connection tube 201 and the passway 103a.
Therefore, also same according to present embodiment with above-mentioned the 3rd, the 4th embodiment, can carry out washing and the sterilization of endoscope main body 101a.
As described above, apparatus for washing and disinfecting endoscope 1B according to the 5th embodiment, same with the 3rd, the 4th embodiment, various pipelines 106～109 to the endoscope main body 101a that is placed can be provided the connection tube of cleaning mixture etc. to place reliably and be close to state, can provide cleaning mixture etc. to various pipelines 106～109.
(the 6th embodiment)
Then, the 6th embodiment of the present invention is described with reference to the accompanying drawings.In addition, in the present embodiment too,, give same numeral and omit explanation for the structural element identical with each above-mentioned embodiment.
Figure 34 is the figure of structure that is used to illustrate the endoscope of present embodiment, Figure 35 is the figure that has placed endoscope in the cleaning and disinfecting groove of apparatus for washing and disinfecting endoscope, Figure 36 is the enlarged drawing that is used to illustrate cleaning and disinfecting groove and each connecting portion of the endoscope of being placed, Figure 37 is the block diagram of the structure of the intravital device side control circuit of indication device master, Figure 38 is the block diagram of the circuit structure of expression battery unit and non-contact power supply Transmit-Receive Unit, Figure 39 and Figure 40 are the action flow charts of apparatus for washing and disinfecting endoscope, and Figure 41 is the action flow chart of the various functional checks of endoscope main body.
At first, the 100b of endoscope that adopts in the present embodiment shown in Figure 34 is the endoscope of battery unit that the endoscope 100 of first embodiment is installed.
As shown in figure 34, the operating portion 104 of endoscope main body 101b is connected with endoscope side control circuit 113, is built-in with as the battery unit 450 that is used for providing to various device the battery power unit of driving electric.This battery unit 450 has the dispatch coil 451 as the electric power delivery unit.This battery unit 450 is built in the operating portion 104, so that a side of the one side of dispatch coil 451 and operating portion 104 is arranged side by side.In addition, in operating portion 104, be equipped with pressure transducer 420.In endoscope's side control circuit 113, according to passing through the intrinsic pressure of pressure transducer 420 detected endoscope main body 101b, whether investigation leaks in endoscope main body 101b.
In addition, on the front end periphery of the endoscope insertion part 105 of endoscope main body 101b, be equipped with touch sensor 105A.This touch sensor 105A is the pick off of butt pressure etc. of the front of test example such as body lumen wall and endoscope insertion part 105.And, be equipped with the angle parts 105B that the operation according to the trace ball 114 of operating portion 104 constitutes the EPAM (electroactive polymer) of the leading section bending operation of endoscope insertion part 105 at the fore-end of endoscope insertion part 105.
The endoscope insertion part 105 of endoscope main body 101b is equipped with by can freely changing the variable hardness parts 105C that its flexible EPAM constitutes.In addition, in endoscope's side control circuit 113 as the power control unit of endoscope main body 101b, though not shown, have memory element, in this memory element, record the various information of endoscope main body 101b, various identifying informations etc.
On the other hand, as shown in figure 35, on one sidepiece of the cleaning and disinfecting groove 4 in being located at apparatus for washing and disinfecting endoscope 1C, be equipped be located at endoscope main body 101b on pipeline/omission adapter 31a of endoscope's connecting portion 31 of being connected of mirror body connecting portion 105a.And, as shown in figure 36, in cleaning and disinfecting groove 4, be provided with reception from the signal that is located at the dual-mode antenna 116 among the endoscope main body 101b, perhaps the device side dual-mode antenna 32 that sends to this dual-mode antenna 116.
Pipeline/omission has and the same structure of cable side connecting portion 102a that is located on the above-mentioned general cable 102 basically with adapter 31a.Specifically, as shown in figure 36, on the front end face of pipeline/omission, be equipped with joint 36a～39a with adapter 31a.This each 36a～39a is located on the mirror body connecting portion 105a of endoscope main body 101b, be provided in the position of the joint 106a～109a that is communicated with corresponding to cardinal extremity with each pipeline 106～109, pipeline/when omission usefulness adapter 31a went up, joint 106a～108a of mirror body connecting portion 105a engaged with adapter 31a with pipeline/omission when mirror body connecting portion 105a is connected.In addition, as shown in figure 36, by being located at the magnetic force of pipeline/omission with the electric magnet unit 56 on the adapter 31a, the mirror body connecting portion 105a absorption of endoscope main body 101b also is fixed on pipeline/omission with on the adapter 31a.
And, the leaking of the mirror body connecting portion 105a of endoscope main body 101b detect with joint 119 be provided in pipeline/omission and engage with joint 33 with the detection of leaking of the device side on the adapter 31a.This device side leaks to detect to be located at leaking of the mirror body connecting portion 105a of endoscope main body 101b with joint 33 and detects on the position with the corresponding pipeline/omission usefulness adapter 31a of joint 119.
In addition, on the sidepiece of pipeline/omission, be equipped with the non-contact power supply Transmit-Receive Unit 455 that has as the dispatch coil 455a of electric power delivery unit with adapter 31a.This dispatch coil 455a is provided in and is located at the dispatch coil 451 corresponding positions of the battery unit 450 on the operating portion 104 of endoscope main body 101b.At this moment, the dispatch coil 451 of endoscope main body 101b and pipeline/omission are disposed with the mode of the encapsulation separately of adapter 31a to clip endoscope main body 101b and pipeline/omission respectively in opposite directions with the dispatch coil 455a of adapter 31a.Provide electric power by the power circuit of battery unit 450 in being located at endoscope's side control circuit 113, but when endoscope main body 101b is placed in the cleaning and disinfecting groove 4 of apparatus for washing and disinfecting endoscope 1C, promptly, under mirror body connecting portion 105a and state that pipeline/omission is connected with adapter 31a, dispatch coil 455a carries out the electromagnetic induction coupling for dispatch coil 451.Therefore, provide electric power in the noncontact mode to power circuit from endoscope's control mains side.
Then, with reference to Figure 37, the circuit structure of the device side control circuit 53 of apparatus for washing and disinfecting endoscope 1C side is described.Figure 37 is the block diagram that is used to illustrate the circuit structure of apparatus for washing and disinfecting endoscope 1C.
As shown in figure 37, device side control circuit 53 is CPU substrates, is equipped with sensor control circuit 461, image-processing circuit and mirror body memory R/W (RECORD/WRITING, record/write) circuit 463.In mirror body memory R/W circuit 463, has memory element.This device side control circuit 53 is connected with the unitary Transmit-Receive Unit 53a of the contactless message transport of electric mode as the various signals of transmitting-receiving on device side dual-mode antenna 32.Device side dual-mode antenna 32 is provided on the cleaning and disinfecting groove 4, receives the various information signals of endoscope main body 101b from the dual-mode antenna 115 of endoscope main body 101b.Provide this various information signals via Transmit-Receive Unit 54 to the sensor control circuit 461 of device side control circuit 53.
In addition, device side control circuit 53 is connected with mirror body loading and unloading control circuit 56a, and this mirror body loading and unloading control circuit 56a makes the monitor 26 of cleaning and disinfecting groove 4 and the electric magnet 56b that adapter 31a is used in pipeline/omission produce magnetic force.The endoscopic images that the imaging apparatus that passes through endoscope main body 101b 111 that monitor 26 shows to be provided to image-processing circuit 62 is taken.In addition, monitor 26 also can show the various identification signals of endoscope main body 101b, for example, and from duct size information of pipeline sensor 121 etc.In addition, be recorded in the mirror body memory R/W circuit 463 as endoscope information from the various identification signals of endoscope main body 101b.Can on monitor 26, suitably access these various endoscope informations by the panel operation of guidance panel 25.In addition, the various endoscope informations of endoscope main body 101b are for example image information, sensor information, endoscope's individual information etc.
Device side control circuit 53 is connected with supply unit (with reference to Fig. 5) in first embodiment, accepts the various signals from the guidance panel 25 of cleaning and disinfecting groove 4, to providing driving electric as the various pumps of the drive system of outlet side, various electromagnetic valves etc.And, offer device side control circuit 53 from various detection signals as the various pick off classes (pressure transducer, level sensor, position-detection sensor etc.) of the sensing system of input side, according to the information of these various detection signals, suitably control-driven system.In addition, though not shown, various pick offs (pressure transducer, level sensor, position-detection sensor etc.) are located in the cleaning and disinfecting groove 4.
In addition, device side control circuit 53 also is connected with non-contact power supply Transmit-Receive Unit 455.Non-contact power supply Transmit-Receive Unit 455 provides electric power from device side control circuit 53 to dispatch coil 455a.Like this, dispatch coil 455a provides electric power to the dispatch coil 451 of the battery unit 450 of electromagnetic induction.
Then, with reference to Figure 38, the non-contact power supply Transmit-Receive Unit 455 of apparatus for washing and disinfecting endoscope 1C and the battery unit 450 of endoscope main body 101b are at length described.
As shown in figure 38, non-contact power supply Transmit-Receive Unit 455 is built-in with: AC input 456; EMI (Electro Magnetic Interference, electromagnetic interference) wave filter as noise filter; Rectification/smoothing circuit 458; Charging control circuit 459; Device side Magnet 455b.Charging control circuit 459 is connected with dispatch coil 455a with device side magnetic switch 459a.
In addition, as shown in figure 38, battery unit 450 is built-in with: as the power circuit 451A of the battery supply control unit with control switching circuit 451a and charging circuit 451b; And battery side Magnet 450b.Power circuit 451A is connected with battery side magnetic switch 450a.In addition, the mirror body connecting portion 105a of endoscope main body 101b be placed on the pipeline of cleaning and disinfecting groove 4/omission with the state on the adapter 31a under, device side magnetic switch 459a is provided in respectively on the corresponding position with battery side Magnet 450b, battery side magnetic switch 450a and device side Magnet 455b.
In addition, by the device side Magnet 455b of battery side magnetic switch 450a near non-contact power supply Transmit-Receive Unit 455, the control switching circuit 451a of power circuit 451A is subjected to magnetic force, thus battery side magnetic switch 450a work.Received the voltage of accumulating according to battery unit 450, come the action of charging is still carried out carrying out switching controls to endoscope main body 101b inside to electricity from the control switching circuit 451a of the connection signal of battery side magnetic switch 450a.
In addition, on monitor 26, except that showing endoscope's picture, endoscope's individual information etc., also show washing and the disinfectant information of washing/sterilization remaining time etc. about endoscope main body 101b.In addition, on guidance panel 25, except that starting switch, also be equipped with the various configuration switch classes of mode selection switch etc.
Then, washing and the sterilization action of the endoscope main body 101b of the endoscope cleaning decontamination system of the present embodiment of formation describe like this to basis.
After splanchnoscopy finished, user took off general cable 102 from the endoscope main body 101b of the 100b of endoscope.The waste treatment that this general cable is stipulated.Then, user prepares washing in the bed side that the patient lay easily to endoscope main body 101b.Then, user is led washing to endoscope in the wash water pond.Like this, the endoscope main body 101b after main the washing is placed in the cleaning and disinfecting groove 4 of apparatus for washing and disinfecting endoscope 1C.
At first, user is opened the top cover 3 of apparatus for washing and disinfecting endoscope 1C, endoscope main body 101b is placed in the cleaning and disinfecting groove 4 of the upper surface that is located at apparatus main body.In addition, on the bottom surface of the housing recess 4a of cleaning and disinfecting groove 4, be laid with not shown maintenance net.
At this moment, user is oppositely arranged with pipeline/omission on the wall that is located at cleaning and disinfecting groove 4 the mirror body connecting portion 105a of endoscope main body 101b with adapter 31a.Pipeline/omission has the identical structure of cable-side connecting portion 102a with general cable 102 basically with adapter 31a, becomes the structure that can engage one another respectively.
Then, user is placed on endoscope main body 101b in the cleaning and disinfecting groove 4 in accordance with regulations, sets the various programs of endoscope main body 101b being carried out cleaning and disinfecting, energized switch by guidance panel.So, the device side control circuit 53 that is built in the apparatus main body 2 is dropped into power supply, apparatus for washing and disinfecting endoscope 1C begins the cleaning and disinfecting of endoscope main body 101b.
Then, use the flow chart of Figure 39～Figure 41, the various operations of apparatus for washing and disinfecting endoscope 1C are described.
As shown in figure 39, in step S61, become the input waiting state of starting switch, when starting switch is switched on, enter step S62.
In step S62, switch on the electric magnet 56b among the adapter 31a to being located at pipeline/omission, electric magnet 56b is by excitation.That is, the magnetic force that produces by electric magnet 56b is with the mirror body connecting portion 105a absorption of endoscope main body 101b, be connected on pipeline/omission adapter 31a.So, be located on the mirror body connecting portion 105a each pipe joint 106a～109a be located at pipeline/omission and automatically engage with each the joint 36a～39a on the adapter 31a.
Therefore, in the present embodiment, when being placed on endoscope main body 101b in the cleaning and disinfecting groove 4, user need not to use pipe to wait the cleaning and disinfecting of each pipeline 106～109 of endoscope main body and apparatus for washing and disinfecting endoscope 1C side is connected with pipeline etc.Thus, can significantly shorten the required time of connection of pipe etc., and the mistake that can not produce pipe connects and bad connection, can reliably each pipeline 106～109 of endoscope main body 101b and each cleaning and disinfecting of apparatus for washing and disinfecting endoscope 1C side be connected with pipeline.
In addition, in step S63, battery unit 450 chargings of beginning in being located at endoscope main body 101b.From the non-contact power supply Transmit-Receive Unit 455 of cleaning and disinfecting groove 4, provide electric power to the battery unit 450 of endoscope main body 101b in the noncontact mode.That is,, provide electric power to the dispatch coil 451 of battery unit 450 from the dispatch coil 455a of non-contact power supply Transmit-Receive Unit 455 by electromagnetic induction.Particularly, approaching by the battery side Magnet 450b of battery unit 450, the charging control circuit 459 of non-contact power supply Transmit-Receive Unit 455 is subjected to magnetic force, device side magnetic switch 459a work.The dispatch coil 455a electromagnetic induction coupling of the dispatch coil 451 of battery unit 450 and non-contact power supply transmitting-receiving power supply 455 provides the electric power that provides to dispatch coil 455a in the noncontact mode to dispatch coil 451.So, the electric power of dispatch coil 451 offers power circuit 451A by electromagnetic induction.At this moment, the control switching circuit 451a of power circuit 451A is subjected to magnetic force by battery side magnetic switch 450a near the device side Magnet 455b of non-contact power supply Transmit-Receive Unit 455, battery side magnetic switch 450a work.Control switching circuit 451a is according to the voltage of accumulating of battery supply 450, and action is still carried out switching controls to the inside of endoscope main body 101b to electricity to charging.This charging action can continue until when kept stipulating accumulate magnitude of voltage the time control switching circuit 451a judge.
Therefore, endoscope main body 101b during being washed disinfectant in, carry out the charging of built-in battery unit 450, therefore, user can not be used to the to charge various operations of operation.Therefore, can cut down the required time of charging of battery unit 450.
Then, enter step S64, by the control switching circuit 451a of battery unit 450, the power supply of the assigned frequency of endoscope main body 101b is effective.So endoscope's side control circuit 113 can be via the dual-mode antenna 116 and the device side dual-mode antenna 32 mutual radio communications that are located in the cleaning and disinfecting groove 4 of endoscope main body 101b with the device side control circuit 53 that is built in the apparatus main body 2.
Then, enter step S65, via dual-mode antenna 116 and device side dual-mode antenna 32, read in by radio communication the type numbering etc. of the endoscope main body 101b that stores in the memory element of endoscope's side control circuit 113 endoscope's individual information, repair the various record informations of resume, washing times etc., and, be stored in the mirror body memory R/W circuit 463 via the device side control circuit 53 that is located on the apparatus main body 2.
Afterwards, enter step S66, the tap water after filtering by water filter 14 offers cleaning and disinfecting groove 4 from feedwater/circulation nozzle 24.In step S67, by not shown level sensor etc., detect the water level of cleaning and disinfecting groove 4, monitor the tail end of feedwater.Then, when stockpiling water level in cleaning and disinfecting groove 4 and arrive designated water level, finish feedwater, enter step S68.
In step S68, carry out the various functional checks of endoscope main body 101b.The functional check project has elementary item and divides the type project.Elementary item be with as the type of the endoscope main body 101b of washing object irrespectively, the project carried out without exception, on the other hand, divide the type project according to the type numbering of reading in, automatic setting and the corresponding inspection item of each 100b of endoscope.As elementary item leakage inspection, pipeline obstruction inspection are arranged.
Leakage inspection is at first opened the cut-off valve 47 that is built in the apparatus main body 2, detect the detection usefulness joint 119 that leaks on 33 that engages with joint, as the to be located at endoscope main body 101b mirror body connecting portion 105a from leaking with the device side shown in Figure 36, in endoscope main body 101b, provide air, to pressurizeing in the endoscope main body 101b from the testing pump 46 that leaks.Then, when reaching authorized pressure, close cut-off valve 47, the pressure of measuring in the endoscope main body 101b changes.So, when the pressure of this moment when changing greatly, be judged as on the outer surface of endoscope main body 101b and have the hole, air spills.In addition, when pressure changes hour, be judged as normal.
In addition, the pipeline obstruction inspection at first makes passage block 42 actions, to be communicated with adapter 31a with pipeline/omission at the circulation port 21 of cleaning and disinfecting groove 4 split sheds,, provide the tap water that stockpiles in cleaning and disinfecting groove 4 with adapter 31a to pipeline/omission by the driving of passage pump 43.Then,, provide tap water, and make the tap water circulation to each pipeline 106～109 of endoscope main body 101 via pipeline/omission adapter 31a.Then, measure the flow of this moment of tap waters of circulation each pipeline 106～109 in by pipeline sensor 121, relatively should value and reference value, when flow when reference value is following, be judged as pipeline obstruction.On the other hand, when flow when reference value is above, be judged to be normal.
On the other hand, divide the type project to have nothing in common with each other according to each type, for example present embodiment is such, have in the type of illumination component 112 as lighting unit at endoscope main body 101b front end, to illumination component 112 output illumination driving signals, on monitor 26, show endoscope's picture of this moment from endoscope's side control circuit 113.Whether user is investigated illumination component 112 according to the brightness of endoscope's picture of monitor 26 and is lighted.In this case, be artificial judgement, but for example also light quantity and the reference value that imaging apparatus 111 is accepted can be compared, whether light thereby detect light-emitting component automatically.
In addition, the leading section of endoscope insertion part 105 is being carried out among the endoscope main body 101b of flexure operation with parts 105B by the angle of utilizing EPAM, to angle parts 105B output angle actuating signal, on monitor 26, show endoscope's picture of this moment from endoscope's side control circuit 113.User similarly is whether not investigate regular event moving by endoscope.Also be to judge in this case according to artificial, but also can for example detect moving continuously by the image in a certain specific pixel zone of the taken endoscope's picture of imaging apparatus 111, relatively should move and to the driving signal of angle, so that whether whether the roughly corresponding angle of investigating automatically uses parts 105B normal with parts 105B output.
And, by the charging voltage information that device side control circuit 53 is differentiated from the power circuit 451A that is built in the battery unit 450 among the endoscope main body 101b, carry out the inspection whether battery charge is finished.
Then, enter step S69, the result of functional check is, as long as there is one to be judged to be under the unusual situation, be branched off into step S70,, carry out after unusual the informing when showing that on monitor 26 endoscope main body 101b is unusual etc., enter step S71, stop the cleaning and disinfecting operation of apparatus for washing and disinfecting endoscope 1C.In this case, user can judge easily and produced unusually that by to the situation of manufacturing company report unusual part etc., but place under repair is entrusted in endoscope main body 101b.
On the other hand,, enter step S72 as shown in figure 40, the beginning washing procedure when the whole of functional check project are judged to be just often.Be running automatically in the present embodiment, so top cover 3 is closed.
When washing procedure began, at first, by the driving of washing pump 27, an amount of liquid detergent that stockpiles in detergent box 11 that flows out was sneaked in the tap water that stockpiles in cleaning and disinfecting groove 4 from Washing spray nozzle 22, generates washings.In washing procedure, from the periphery wall that is located at the recess 4a that takes in endoscope main body 101b and the high pressure nozzle 19 of internal perisporium face, the high pressure ejection stockpiles the washings in cleaning and disinfecting groove 4, in cleaning and disinfecting groove 4, produce current, and the driving by ultrasonic oscillator 49 makes this water flow vibration.Its result, by the current and the vibration of washings, the outer surface of washing endoscope main body 101b.
In addition, make tripartite transfer valve 29 and passage block 42 actions, communication loop mouth 21, feedwater/circulation nozzle 24 and pipeline/omission adapter 31a.Its result by the driving of flow liquid pump 30, flows out washings and circulates from feedwater/circulation nozzle 24.Simultaneously,,, provide washings, wash in each pipeline 106～109 to each pipeline 106～109 of endoscope main body 101b by the pressure that spues of passage pump 43 via pipeline/omission adapter 31a.
In the present embodiment in each pipeline 106～109 of the endoscope main body 101b of Cai Yonging, owing to do not have built-in valve or make the mechanism of its action, but therefore pipe arrangement is linearity roughly, so flow path resistance is little, washings can flow swimmingly, can wash equably in each pipeline 106～109.
Afterwards, enter step S73, judge by whether arriving setting-up time whether washing procedure finishes, proceeds washing procedure, till arriving setting-up time.Then, after arriving setting-up time, be judged to be washing and finish, enter step S74, washings are carried out draining.The draining of washings by making transfer valve 52 actions that are located on the discharge outlet 20 of the bottom opening of cleaning and disinfecting groove 4, is communicated with discharge outlet 20 and externally drained mouthful 82, drives draining pump 34, comes draining forcibly.
Then, after draining finishes, make transfer valve 52 actions, close discharge outlet 20, and, cut off after circulation port 21 and the feedwater/circulation nozzle 24, enter step S75, the beginning disinfecting steps making tripartite transfer valve 29 actions.
When disinfecting steps begins, at first,, transmit the disinfectant solution that stockpiles in disinfectant solution case 12 to disinfectant nozzle 23 by the driving of spray pump 28, provide disinfectant solution from this disinfectant nozzle 23 to cleaning and disinfecting groove 4.Under this state, circulation port 21 and pipeline/omission is communicated with adapter 31a, therefore by the driving of passage pump 43, stockpiles each pipeline 106～109 of the disinfectant solution injection endoscope main body 101b in cleaning and disinfecting groove 4.Then, after the water level of the disinfectant solution that provides to cleaning and disinfecting groove 4 reaches designated water level, with the disinfectant solution cycle sets time.
Afterwards, when arriving setting-up time, stop the driving of passage pump 43, endoscope main body 101 is immersed in setting-up time in the disinfectant solution.Same in this case, because each pipeline 106～109 of the endoscope main body 101b of present embodiment is linearity roughly by pipe arrangement, so disinfectant solution can flow through in pipeline equably.
Then, the dip time of instrumentation endoscope main body 101b in step S76 when dip time arrives setting-up time, is judged to be sterilization and finishes, and enters step S77.The recovery of liquid carries out disinfection in step S77.Because disinfectant solution uses some time repeatedly, therefore make transfer valve 52 actions, discharge outlet 20 is communicated with disinfectant solution case 12, the disinfectant solution that stockpiles in cleaning and disinfecting groove 4 is recovered in the disinfectant solution case 12.
After disinfectant solution is recovered to disinfectant solution case 12 in accordance with regulations, enter step S78, the beginning rinsing process.When rinsing process begins, at first, drive tripartite transfer valve 29, will feed water/circulation nozzle 24 is communicated with water filter 14 sides, provide tap water after filtering by water filter 14 from feedwater/circulation nozzle 24 to cleaning and disinfecting groove 4.Then, after arriving predetermined water level, close tripartite transfer valve 29, identical with washing procedure, make the tap water circulation that stockpiles in cleaning and disinfecting groove 4.Then, after having passed through setting-up time, carry out draining.
In step S79, the times N of rinsing is counted, when the times N of rinsing arrives set point number, be judged to be rinsing process and finish.Then, the tap water that uses in last rinsing process after the draining, enters step S80 in accordance with regulations, begins the operation of supplying gas.When the operation of supplying gas begins, drive passage block 42, compressor 44 and pipeline/omission is communicated with adapter 31a, transmit compressed airs to each pipeline 106～109 of endoscope main body 101b, to each pipeline 106～109 dewater, drying.
In step S81, supplying gas the time of timing compressor 44 when reaching setting-up time, is judged as the operation of supplying gas and finishes, and after stopping compressor 44, enters step S82.
In step S82, beginning ethanol flushing operation.In ethanol flushing operation, at first, drive passage block 42, alcohol tank 13 and pipeline/omission is communicated with adapter 31a, by the driving of ethanol pump 35, transmit the ethanol that stockpiles on a small quantity in alcohol tank 13 to each pipeline 106～109 of endoscope main body 101b.Then, drive passage block 42 once more, pipeline/omission is communicated with compressor 44 with adapter 31a, by the driving of compressor 44, to each pipeline 106～109 transmission compressed air of endoscope main body 101b.
Then, provide compressed air and ethanol in the lump, promote to remain in the evaporation of the moisture slightly in each pipeline 106～109, make in each pipeline 106～109 dry in advance by ethanol to each pipeline 106～109 of endoscope main body 101b.
In step S83, the compressed-air actuated time of supplying gas is carried out timing, after reaching setting-up time, be judged as the end of ethanol flushing operation, finish all operations.
Like this, in the present embodiment, when the endoscope main body 101b after using is carried out cleaning and disinfecting, be assemblied in the pipeline/omission of apparatus main body 2 with on the adapter 31a by the mirror body connecting portion 105a straight cutting that will be formed on the endoscope main body 101b, can finish connection, therefore need not miscellaneous connection operation, can improve working performance.In addition, by improving working performance, shorten the required time of cleaning and disinfecting, thereby can improve the work efficiency of the 100b of endoscope.And, endoscope main body 101b and apparatus main body 2 are beyond engaging each pipeline 106～109 and leaking the detection usefulness position of joint 119, all be contactless, therefore in cleaning and disinfecting, the liquid that can not of washings, disinfectant solution etc. is immersed in the endoscope main body 101b, can obtain excellent waterproofness.
In addition, in the various functional checks of carrying out among the step S68 before the cleaning and disinfecting operation of the endoscope main body 101b of apparatus for washing and disinfecting endoscope 1C shown in Figure 39, except that elementary item, also carry out the inspection of branch type project, but divide the type project also can carry out on the backstage in a series of treatment process from the washing procedure to the disinfecting steps.
Then, Figure 41 is illustrated in an example of the various functional check operations of the endoscope main body 101b that carries out on the backstage.
In this operation, at first, in step S91, carry out the angle motion inspection of the leading section that moves with parts 105B by angle.The inspection of angle motion from endoscope's side control circuit 113 to angle with parts 105B output angle actuating signal, on monitor 26, show endoscope's picture of this moment, similarly be not moving according to endoscope, whether investigate regular event.
In step S92, open the cut-off valve 47 that is built in the apparatus main body 2, via the detector tube 41b that leaks, joint 40, leaking from 40 that engage with this joint, as the to be located at endoscope main body 101b main body side mirror body connecting portion 105a detects with joint 119, air from the testing pump 46 that leaks is provided in endoscope main body 101b, by to pressurizeing in the endoscope main body 101b, carry out the leakage inspection of endoscope main body 101b.
In step S93, light signal from endoscope's side control circuit 113 to illumination component 112 outputs, on monitor 26, show endoscope's picture of this moment.The brightness whether user obtains stipulating by monitor 26 investigation.In addition, in step S94, user confirms to be presented at the endoscope's picture on the monitor 26, and whether investigation imaging apparatus 111 regular event.
And, in step S95, be built in the information signal of the charging voltage value of the battery unit 450 the endoscope main body 101b from power circuit 451A output,, investigate battery charge and whether finish by differentiate the charging voltage value of regulation by device side control circuit 53.When detecting the battery charging voltage value of regulation, directly enter step S96.
Under the situation of the charging voltage value of the regulation of the battery unit 450 that does not detect endoscope main body 101b, carry out charging action, till the battery charging voltage value that detects regulation here, to battery unit 450.Then, when in device side control circuit 53, detecting the battery charging voltage value of regulation, enter step S96.
Then, in step S96,, directly finish various functional checks when being judged to be whole actions just often.On the other hand, as long as when there being one to be detected under the unusual situation, branch is to step S97, after carrying out unusual informing, enters step S98, and can the input of carrying out current treatment process is stopped to be waited for.In addition, in the time that treatment process can not be stopped, directly finishing various functional checks.On the other hand, when can stop treatment process situation under, carry out step S99, stop current treatment process, finish various functional checks.
Like this, carry out on the backstage that the branch type project of endoscope main body 101b can be used as in each treatment process of apparatus for washing and disinfecting endoscope 1C, and, carry out inspection and battery charge action that whether the battery unit 450 of endoscope main body 101b charges throughout in the science and engineering preface.Therefore, can not carry out the monomeric battery charge operation of endoscope main body 101b.Above result is, can shorten the required time of cleaning and disinfecting of endoscope main body 101b more, can relatively improve the work efficiency of the 100b of endoscope.
(the 7th embodiment)
In the present embodiment, be the different corresponding endoscope cleaning decontamination system of the 100c of endoscope of structure with the 100b of endoscope of the 6th embodiment, below, the 7th embodiment of the present invention is described with reference to the accompanying drawings.In addition, for first～the 6th embodiment in apparatus for washing and disinfecting endoscope structure, effect, the effect identical described with endoscope, give same numeral and omit explanation, mainly only different structure, effect, effect are described.
Figure 42 is the figure that has placed endoscope in the cleaning and disinfecting groove of the apparatus for washing and disinfecting endoscope of present embodiment, Figure 43 is the figure that is used to illustrate endoscope structure, Figure 44 is the enlarged drawing that is used to illustrate each connecting portion of cleaning and disinfecting groove and endoscope, Figure 45 is the block diagram of the structure of the intravital device side control circuit of indication device master, Figure 46 is the block diagram of the circuit structure of expression endoscope's side power control circuit and non-contact power supply Transmit-Receive Unit, and Figure 47 is the block diagram of the circuit structure of expression battery unit and non-contact power supply Transmit-Receive Unit.
As shown in figure 42, with the 6th embodiment similarly, in the cleaning and disinfecting groove 4 of apparatus for washing and disinfecting endoscope 1C, be placed with endoscope main body 101c.
Pipeline/omission at cleaning and disinfecting groove 4 is used on the adapter 31a, is equipped with the non-contact power supply Transmit-Receive Unit 455 that has as the dispatch coil 455a of electric power delivery unit.This non-contact power supply Transmit-Receive Unit 455 provides electric power in the noncontact mode to endoscope main body 101c.
In addition, taking on the protuberance 4b of the middle section portion of cleaning and disinfecting groove 4, be provided with the 4B of battery outer portion that battery unit 550 releasably is set, this battery unit 550 is the battery power units that can freely load and unload at endoscope main body 101c described later.Though not shown, on the 4B of this battery outer portion, be equipped with the electric magnet unit, electric magnet is carried out excitation, adsorb self-contained battery unit 550 in accordance with regulations.On the 4B of this battery outer portion, also set non-contact power supply Transmit-Receive Unit 520, be provided for the electric power that battery unit 550 is charged by contactless electromagnetic induction.
At first, according to Figure 43, the structure of the 100c of endoscope is described.In addition, the 100c of endoscope in the present embodiment has identical structure with the 100b of endoscope of the 6th embodiment except that the structure of following explanation, therefore the explanation of omitting same structure.
Same with the 6th embodiment, the endoscope main body 101c of the 100c of endoscope and general cable 102 are separable.And endoscope main body 101c has the battery unit 550 that can freely load and unload.This battery unit 550 has dispatch coil 553, battery side power control circuit 552 and the battery 551 as the electric power delivery unit.That is, battery unit 550 is battery power units of endoscope main body 101c.
In addition, in the operating portion 104 of endoscope main body 101c, be built-in with the endoscope's side power control circuit 560 that is used for providing power supply to endoscope's side control circuit 113.This endoscope's side power control circuit 560 is connected with dispatch coil 561, provides electric power by electromagnetic induction in the noncontact mode from the dispatch coil 553 of battery unit 550.560 pairs of rectifications of stipulating of power control circuit from the electric power of battery supply 550, and offer endoscope's side control circuit 113.
Then, describe with adapter 31a, battery unit 550 and the joint of taking in the 4B of battery outer portion of protuberance 4b for the mirror body connecting portion 105a of endoscope main body 101c and pipeline/omission.
The mirror body connecting portion 105a of endoscope main body 101c as shown in figure 44 and pipeline/omission have the identical structure of cable-side connecting portion 102a with general cable 102 basically with the joint between the adapter 31a, for can interconnectively constructing respectively.At this moment, pipeline/omission provides electric power from dispatch coil 455a to the dispatch coil 561 of endoscope's side power control circuit 560 of mirror body connecting portion 105a in the noncontact mode by electromagnetic induction with the non-contact power supply Transmit-Receive Unit 455 of adapter 31a.The electric power that provides dispatch coil 561 to receive to endoscope's side power control circuit 560.
Battery unit 550 that breaks away from from endoscope main body 101c and the joint between the 4B of battery outer portion have the identical structure of a part with the mirror body connecting portion 105a of endoscope main body 101c basically, for can interconnectively constructing respectively.At this moment, the non-contact power supply Transmit-Receive Unit 520 of the 4B of battery outer portion provides electric power from dispatch coil 521 to the dispatch coil 553 of the battery side power control circuit 552 of battery unit 550 in the noncontact mode by electromagnetic induction.The electric power that provides dispatch coil 561 to receive to endoscope's side power control circuit 560.In detail, as shown in figure 45, having to the non-contact power supply Transmit-Receive Unit 520 of electricity with the dispatch coil 521 with charging usefulness of the non-contact power supply Transmit-Receive Unit 455 of dispatch coil 455a and battery unit 550 of device side control circuit 53 and endoscope main body 101c is connected.Therefore, in the noncontact mode, provide electric power by dispatch coil 455a from device side control circuit 53 to the dispatch coil 561 of endoscope's side power control circuit 560 of endoscope main body 101c.In addition, in the noncontact mode, provide electric power by dispatch coil 521 from device side control circuit 53 to the dispatch coil 553 of the battery unit 550 of the 4B of battery outer portion.
Then, with reference to Figure 46 and Figure 47, moving to electricity with to the charging of battery unit 550 of subtend endoscope main body 101c at length describes.
At first, use the power supply supply of Figure 46 subtend endoscope main body 101c to describe.
As shown in figure 46, endoscope's side power control circuit 560 is made of the electronic unit of power supply control IC560a etc., and is connected with dispatch coil 561.Endoscope's side Magnet 565 is provided in the position of the pairing endoscope main body 101c of device side magnetic switch 459a.The charging control circuit 459 of non-contact power supply Transmit-Receive Unit 455 receives the connection signal of having worked near the device side magnetic switch 459a that is subjected to magnetic force owing to endoscope's side Magnet 565, and 455a provides electric power to dispatch coil.The electric power that is provided to this dispatch coil 455a passes through electromagnetic induction, offers the dispatch coil 561 of endoscope's side power control circuit 560 in the noncontact mode.
Then, giving the electric power of electricity to dispatch coil 561 is predetermined power voltage by endoscope's side power control circuit 560 rectifications, and offers endoscope's side control circuit 113.Endoscope's side control circuit 113 provides the driving signal via control line to the equipment of the various drive system of endoscope main body 101c.In addition, in endoscope's side control circuit 113, be equipped with various switch SW 1, SW2.
Then, use Figure 47 illustrates the charging when battery unit 550 is arranged among the 4B of battery outer portion.
As shown in figure 47, battery unit 550 by battery side Magnet 557, charging with magnetic switch 556, dispatch coil 553, give and electricly constitute with magnetic switch 555, battery side power control circuit 552 and the various electronic units that constitute battery 551.Battery side Magnet 557 is provided on the corresponding position of device side magnetic switch 459a with non-contact power supply Transmit-Receive Unit 520, and charging is provided on the device side Magnet 525 corresponding positions with non-contact power supply Transmit-Receive Unit 520 with magnetic switch 556.
In addition, when battery unit 550 engages with endoscope main body 101c, give electricity with magnetic switch 555 be provided in endoscope's side Magnet 565 corresponding positions shown in Figure 46 on, be to be subjected to the switch that magnetic force is worked by endoscope's side Magnet 565 is approaching.Give the work of electricity with magnetic switch 555 by this, battery unit 550 is to endoscope main body 101c supply capability, and provides power supply to the various device of endoscope main body 101c.
Battery side power control circuit 552 has SW (switch) circuit 552a and charging circuit 552b, and is connected with magnetic switch 556 with magnetic switch 555 and charging with giving electricity.
About to the charging of battery unit 550 action, the device side Magnet 525 of non-contact power supply Transmit-Receive Unit 520 is by being subjected to magnetic force and working with magnetic switch 556 is approaching with charging, and provides connection signal to the charging circuit 552b of battery side power control circuit 552.Then, battery side power control circuit 552 switches to SW circuit 552a to battery 551 sides electric power is provided.At this moment, the device side magnetic switch 459a of the charging control circuit 459 of non-contact power supply Transmit-Receive Unit 520 provides electric power from charging control circuit 459 to dispatch coil 521 by providing connection signal with battery side Magnet 557 near being subjected to magnetic force.The electric power of dispatch coil 521 is provided to the dispatch coil 553 of battery unit 550 by electromagnetic induction then.Then, the electric power that provides to dispatch coil 553 carries out the charging of assigned voltage via battery side power control circuit 552 to battery 551.
Then, for basis washing and the sterilization action of the endoscope main body 101c of the endoscope cleaning decontamination system of the present embodiment of formation like this, with the flow chart that in the 6th embodiment, illustrates (Figure 39～Figure 41) similarly carry out.
In addition, in step S63 shown in Figure 39, begin to 550 chargings of the battery unit among the 4B of battery outer portion that is located at cleaning and disinfecting groove 4, in step S64, by endoscope's side power control circuit 560 of endoscope main body 101c, the power supply of the assigned frequency of endoscope main body 101c is effective.The charging inspection of battery unit 550 is carried out in the battery charge inspection of the step S95 of Figure 41.
More than, the apparatus for washing and disinfecting endoscope 1C of the present embodiment of Gou Chenging also can corresponding have the 100c of endoscope of the battery unit 550 of loading and unloading type except the effect of the 6th embodiment like this.In addition, because battery unit 550 is arranged among the 4B of battery outer portion of cleaning and disinfecting groove 4, therefore in the charging action, can wash and sterilize.
In addition, in the 6th, the 7th embodiment, apparatus for washing and disinfecting endoscope 1C also can be provided with the function of only battery unit 450,550 being charged and moving, and can begin this charge function by guidance panel 25 is operated.
The present invention is not limited to first～the 7th above-mentioned embodiment, in the scope that does not change aim of the present invention, can carry out various changes and change etc.
Claims (10)
1. endoscope cleaning decontamination system, this system is made of endoscope and apparatus for washing and disinfecting endoscope, it is characterized in that, and this cleaning and disinfecting system possesses:
The connecting portion that is located at described endoscope side, releasably is connected with general cable; And
Be fixedly installed on the endoscope's connecting portion in the sink of described apparatus for washing and disinfecting endoscope,
When endoscope cleaning is sterilized, described general cable is broken away from from described endoscope main body, this endoscope main body directly is connected with described endoscope connecting portion.
2. endoscope cleaning decontamination system according to claim 1 is characterized in that,
Both sides at endoscope and apparatus for washing and disinfecting are provided with: electric contactless information transport unit and the electric non-contacting power feeding section of.
3. endoscope, it is characterized in that, on the endoscope main body of operating portion, be provided with the connecting portion that releasably connects general cable and releasably directly be connected with endoscope's connecting portion of fixedly installing in the cleaning and disinfecting groove of apparatus for washing and disinfecting endoscope with the side on hand that can be inserted into endoceliac insertion section and be located at this insertion section.
4. apparatus for washing and disinfecting endoscope, it is characterized in that, on the endoscope main body of operating portion with the side on hand that can be inserted into endoceliac insertion section and be located at this insertion section, be provided with the connecting portion that is configured to releasably connect general cable, and in the cleaning and disinfecting groove, be set with the endoscope's connecting portion that releasably directly connects described connecting portion.
5. endoscope cleaning decontamination system according to claim 1 is characterized in that, described apparatus for washing and disinfecting described endoscope main body is washed with the disinfectant operation midway, carry out the various functional checks of this endoscope main body.
6. endoscope cleaning decontamination system according to claim 2 is characterized in that, described apparatus for washing and disinfecting described endoscope main body is washed with the disinfectant operation midway, carry out the various functional checks of this endoscope main body.
7. endoscope cleaning decontamination system according to claim 5 is characterized in that, the inspection item during described functional check is set according to the individual information that is stored in the storage part of being located on the described endoscope main body.
8. endoscope cleaning decontamination system according to claim 6 is characterized in that, the inspection item during described functional check is set according to the individual information that is stored in the storage part of being located on the described endoscope main body.
9. endoscope cleaning decontamination system according to claim 5 is characterized in that, in described apparatus for washing and disinfecting, is provided with the state that shows described functional check and informs the portion of check result.
10. endoscope cleaning decontamination system according to claim 6 is characterized in that, in described apparatus for washing and disinfecting, is provided with the state that shows described functional check and informs the portion of check result.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP186956/2004 | 2004-06-24 | ||
| JP2004186951A JP4468747B2 (en) | 2004-06-24 | 2004-06-24 | Endoscope cleaning and disinfection device |
| JP186951/2004 | 2004-06-24 | ||
| JP186955/2004 | 2004-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1964665A CN1964665A (en) | 2007-05-16 |
| CN100471443C true CN100471443C (en) | 2009-03-25 |
Family
ID=35774439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800189239A Expired - Fee Related CN100471443C (en) | 2004-06-24 | 2005-06-23 | Endoscope cleaning and disinfecting system, endoscope, and endoscope cleaning and disinfecting device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4468747B2 (en) |
| CN (1) | CN100471443C (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5060930B2 (en) * | 2007-12-06 | 2012-10-31 | オリンパスメディカルシステムズ株式会社 | Endoscope cleaning disinfection device |
| CN105147226A (en) | 2010-03-09 | 2015-12-16 | 智能医疗系统有限公司 | Balloon endoscope and methods of manufacture and use thereof |
| JP5433591B2 (en) | 2011-01-18 | 2014-03-05 | シャープ株式会社 | Cleaning processing apparatus and cleaning processing method |
| CA2828608C (en) | 2011-03-07 | 2021-11-23 | Smart Medical Systems Ltd | Balloon-equipped endoscopic devices and methods thereof |
| CN102894946A (en) * | 2011-07-26 | 2013-01-30 | 中国人民解放军第二军医大学 | Whole-process intelligentized quality control system for cleanness and disinfection for gastrointestinal endoscopy |
| WO2014103881A1 (en) * | 2012-12-26 | 2014-07-03 | オリンパスメディカルシステムズ株式会社 | Endoscope washing and disinfecting device, and endoscope washing method |
| CN104661578B (en) * | 2013-07-03 | 2016-08-17 | 奥林巴斯株式会社 | Endoscope connects utensil, adapter and cleaning and sterilizing device for endoscope |
| JP6347851B2 (en) * | 2014-11-17 | 2018-06-27 | オリンパス株式会社 | Endoscope energy treatment tool and endoscope system |
| CN110584577A (en) | 2014-12-22 | 2019-12-20 | 智能医疗系统有限公司 | Balloon endoscope reprocessing systems and methods |
| EP3277149B1 (en) * | 2015-04-03 | 2021-01-06 | Smart Medical Systems Ltd. | Endoscope electro-pneumatic adaptor |
| CN106793934B (en) * | 2015-08-24 | 2019-01-22 | 奥林巴斯株式会社 | Cleaning-sterlizing machine for endoscope |
| EP3162277A4 (en) * | 2015-09-02 | 2018-04-04 | Olympus Corporation | Endoscope reprocessor |
| WO2017094330A1 (en) * | 2015-12-01 | 2017-06-08 | オリンパス株式会社 | Endoscope reprocessor, endoscope cleaning tube, and endoscope reprocessing set |
| EP3852603A4 (en) | 2018-11-05 | 2022-06-22 | Medivators Inc. | ENDOSCOPE CLEANING AND INSPECTION SYSTEM AND PROCEDURE |
| EP3942993A4 (en) * | 2019-03-19 | 2022-05-04 | FUJIFILM Corporation | ENDOSCOPE CONNECTOR DEVICE |
| CN111451211A (en) * | 2020-04-10 | 2020-07-28 | 杜叶立 | Community uses glasses degassing unit |
| CN111568566B (en) * | 2020-06-11 | 2023-02-28 | 河南科技大学第一附属医院 | A device for treating puncture needles in blood department |
-
2004
- 2004-06-24 JP JP2004186951A patent/JP4468747B2/en not_active Expired - Fee Related
-
2005
- 2005-06-23 CN CNB2005800189239A patent/CN100471443C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1964665A (en) | 2007-05-16 |
| JP2006006565A (en) | 2006-01-12 |
| JP4468747B2 (en) | 2010-05-26 |
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