CN106377217B - A kind of fujinon electronic video endoscope - Google Patents
A kind of fujinon electronic video endoscope Download PDFInfo
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- CN106377217B CN106377217B CN201610877576.5A CN201610877576A CN106377217B CN 106377217 B CN106377217 B CN 106377217B CN 201610877576 A CN201610877576 A CN 201610877576A CN 106377217 B CN106377217 B CN 106377217B
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- operating portion
- insertion section
- video endoscope
- electronic video
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- 238000003780 insertion Methods 0.000 claims abstract description 56
- 230000037431 insertion Effects 0.000 claims abstract description 56
- 238000005452 bending Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- 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
- A61B1/005—Flexible endoscopes
-
- 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
- A61B1/00064—Constructional details of the endoscope body
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00103—Constructional details of the endoscope body designed for single use
-
- 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
- A61B1/00112—Connection or coupling means
-
- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
-
- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- 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
- A61B1/04—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 combined with photographic or television appliances
-
- 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
- A61B1/06—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 illuminating arrangements
-
- 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
- A61B1/06—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 illuminating arrangements
- A61B1/0661—Endoscope light sources
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention discloses a kind of fujinon electronic video endoscope, the fujinon electronic video endoscope includes：Display system (A), the main frame (B) being connected with the display system (A), the mirror body (C) being connected with the main frame (B) and the attraction system (D) being connected with the main frame (B) and the mirror body (C)；The mirror body (C) includes：Operating portion (4), the insertion section (5) with the operating portion (4) socket connection.The insertion section that the present invention contacts by using the operating portion of mirror body and the detachable connection of insertion section, replaceable when using with patient, the part for ensureing to contact with patient is disposable, has prevented interpatient cross-infection.
Description
Technical field
The present invention relates to fujinon electronic video endoscope, more particularly to Separable electronic endoscope.
Background technology
Fujinon electronic video endoscope is a kind of conventional medicine equipment, and otch when natural hole through human body or operation enters human body
Inside, available for the tissue to inside of human body, organ, such as stomach, oesophagus, the lesion of duodenum are observed, so as to aid in
Doctor carries out diagnosis more precisely to the state of an illness of patient.Because fujinon electronic video endoscope needs to enter inside of human body, its is safe and healthy to ask
Topic is particularly important.
The fujinon electronic video endoscope medically used at present mainly forms integration by insertable part, light source and televimonitor
Structure, insertable part is attached by optical fiber, electric wire etc. with light source and televimonitor, light caused by light source led to
Crossing insertable part and being sent to needs the place spied on, by by the lens shooting of insertable part front end to picture be reacted to
On the screen of televimonitor, so as to realize the process for spying on inside of human body tissue, organ.
During the present invention is realized, inventor has found that prior art at least has problems with：
Insertable part in the fujinon electronic video endoscope that prior art provides is an inseparable overall structure, be can be inserted into
Part can only take the mode of reuse, and reuse needs to carry out disinfection to insertable part, if sterilization is not held thoroughly
The problems such as easily causing the cross-infection between patient.
The content of the invention
In order to solve the problems, such as mode that prior art insertable part can only take reuse, the embodiment of the present invention carries
A kind of fujinon electronic video endoscope is supplied.The technical scheme is as follows：
It include display system, the main frame being connected with the display system, the mirror body being connected with the main frame and with it is described
Main frame and the attraction system of mirror body connection；
The mirror body includes：Operating portion, the insertion section with the operating portion socket connection.
Specifically, the operating portion also includes the first light path and the first circuit, the insertion section also include the second light path and
Second circuit；First light path is connected with second light path, and first circuit is connected with the second circuit.
Specifically, first light path and the second light path junction are translucent element.
Specifically, first circuit is connected with the second circuit by the way of grafting.
Specifically, the operating portion also includes connector.
Specifically, the connector is cylindrical, massive bar.
Specifically, the operating portion also includes the first transmission device being connected with the connector；Preferably, the operation
Portion also includes the first rack being connected with the connector, and the first gear being engaged with first rack.
Specifically, the first gear also includes gear shaft, and the gear shaft is connected with handwheel.
Specifically, the insertion section is also included positioned at the bending section of its end, has camera in the front end of the bending section.
Specifically, the insertion section also includes the tricing line being connected with the bending section, and is connected with the tricing line
The second transmission device；Preferably, the second rack being connected with the tricing line, and be engaged with second rack
Two gears.
Specifically, the tricing line is at least 4, and the tricing line controls bending section in a manner of coordinating in pairs
Rotate.
Specifically, first rack is connected with the connector, and the connector can dock with second rack.
Specifically, the insertion section also includes air supply channel, the first water channel, the second water channel and attracted logical
Road and with each channel attached entrance.
Specifically, the insertion section with the operating portion by snapping connection.
Specifically, the attraction system is connected including control box, the water bottle being connected with the control box, with the control box
Electric suction apparatus, the receiving flask inside the electric suction apparatus.
Specifically, the attraction system is connected by the control box with the main frame and the mirror body.
Specifically, the main frame also includes air pump on its interior, cold light light source and touching display screen.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
By using inserting mode so that the operating portion of mirror body and the detachable connection of insertion section, when replaceable uses
The insertion section contacted with patient, the part for ensureing to contact with patient is disposable, has prevented interpatient cross-infection；And
Pass through 4 supply water supply of insertion section and attraction channel, it is possible to achieve the present invention treats in use spies on position
Cleaning, the cleaning to camera, and the discharge of inside of human body dirt；The first transmission device and second are driven by connector
Device docks, and is connected bending section with the second transmission device by least 4 tricing lines, it is possible to achieve the control to bending section
System, makes it to be rotated in four direction.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of fujinon electronic video endoscope provided in an embodiment of the present invention；
Fig. 2 is the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention without light path and electrical block diagram；
Fig. 3 is that the operating portion of the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention and the isolating construction of insertion section are illustrated
Figure；
Fig. 4 is the operating portion of the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention and the coupling part structure of insertion section
Schematic diagram；
Fig. 5 is the operating portion side view of the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention.
Reference in figure is respectively：
A, display system；B, main frame；C, mirror body；D, attraction system；1st, display；2nd, touching display screen；3rd, electrical equipment connects
Head；4th, operating portion；5th, insertion section；6th, bending section；7th, control box；8th, water bottle；9th, electric suction apparatus；10th, receiving flask；11st, believe
Number line；12nd, phosgene pipeline；13rd, the first control line；14th, the first pipeline；15th, steam line；16th, the first water supply line；17th,
Two water supply lines；18th, attraction pipeline；19th, the 4th pipeline；20th, the 3rd pipeline；21st, second pipe；22nd, the second control line；23、
Keyboard；24th, connecting line；25th, air pump；26th, cold light light source；
401st, the first light path；402nd, the first circuit；403rd, button；404th, gear shaft；405th, the first rack；406th, the first tooth
Wheel；407th, connector；408th, the first snap part；409th, handwheel；
501st, the second light path；502nd, second circuit；503rd, second gear；504th, the second rack；505th, entrance；506、
Tricing line；507th, air supply channel；508th, the first water channel；509th, the second water channel；510th, attraction channel；511st, hole；
512nd, the second snap part.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is the structural representation of fujinon electronic video endoscope provided in an embodiment of the present invention；It include display system A, with it is described
The host B of display system A connections, the mirror body C being connected with the host B and it is connected with the host B and the mirror body C
Attraction system D；The mirror body C includes：Operating portion 4, the insertion section 5 with the socket connection of operating portion 4.
The connected mode of the embodiment of the present invention is：
Display system A display 1 and keyboard 23 is connected by signal wire 11 and connecting line 24 with host B, for that will take the photograph
The signal for passing host B back as head is shown by image；Host B passes through the electrical connector in the first control line 13 and mirror body C
Portion 3 connects, meanwhile, host B is connected by the second control line 22 with control box 7 so that control box 7 can be by host B
Touching display screen 2 or mirror body C controls；Phosgene pipeline 12, the phosgene of the embodiment of the present invention are connected between host B and mirror body
Pipeline 12 can both be passed through mirror body C for light source and provide passage or while be passed through mirror body C for air caused by air pump in host B and provide
Passage；
Control box 7 in attraction system D and steam line 15, the first water supply line are connected between mirror body C insertion section 5
16th, the second water supply line 17 and attraction pipeline 18；Pass through the first pipeline between control box 7 and mirror body C electrical connector portion 3
14 connections；Connected between control box 7 and electric suction apparatus 9 by second pipe 21；Also, control box 7 passes through the 3rd with water bottle 8
Pipeline and the connection of the 4th pipeline；For realizing aqueous vapor conveying and waste discharge.
The use of the embodiment of the present invention and operation principle are：
The embodiment of the present invention before the use, as shown in figure 3, Fig. 3 be fujinon electronic video endoscope mirror body operating portion and insertion
The isolating construction schematic diagram in portion, mirror body C operating portion 4 is connected with insertion section 5, that is, by by the connector of operating portion 4
407 dock through the corresponding hole 511 of insertion section 5 with the second rack 504, meanwhile, the second circuit on insertion section 5 passes through
The mode of grafting is connected with the first circuit of operating portion 4, the first light path 401 and the position correspondence of the second light path 501 and be connected, operate
Portion 4 is connected with insertion section 5 by the first snap part 408 and the second snap part 512.Then by steam line 15, first
Water supply line 16, the second water supply line 17 and attraction pipeline 18 are accessed at the entrance 505 of insertion section 5.
The embodiment of the present invention inserts inside of human body when in use, by insertion section 5, and the cold light light source 26 of host B first passes through behaviour
Make first light path 401 in portion 4, then the front end for the second light path 501 arrival bending section 6 for passing through insertion section 5 is illuminated, bending section
Second circuit 502 of the camera of 6 front ends by picture signal by insertion section 5, then will by the first circuit 402 of operating portion 4
Signal sends main frame to, finally shows picture on display 1, realizes and inside of human body tissue, organ are spied on.
It will be appreciated by persons skilled in the art that the end portion of insertion section 5 is elongated tubular product thing, the elongated tubular product
Air supply channel 507, the first water channel 508, the second water channel 509, attraction channel 510, the second light path are included inside thing
501st, second circuit 502 and tricing line 506；The elongated tubular product thing surface is usually flexible rubber, with inside of human body
The actual part for organizing to contact is bending section and the elongated tubular product thing.
Pass through the handwheel 409 in rotating operating unit 4 so that first gear 406 rotates, and the first rack 405 is promoted, so as to push away
The rack 504 of follower link 407 and second so that second gear 503 rotates, then promotes or stretch tricing line 506, so as to realize
Control to the bending direction of bending section 6.
By being operated to the button 403 on operating portion 4, air is passed through phosgene pipeline 12 by air pump 25, passed through
The first pipeline 14 is passed through in electrical connector portion 3 again, by entering insertion section 5 by steam line 15 after control box 7, finally by slotting
Enter the air supply channel 507 in portion 5, realize and gas is conveyed into process into human body, it is convenient to observe pathological tissues.People in the art
Member passes through the first pipeline 14 by electrical connector portion 3, then entered again it is understood that air is introduced into phosgene pipeline 12 again
Enter control box 7, be to realize that technical staff directly can control air pump 25 to make air by the button 403 on operating portion 4
Into control box 7.
By being operated to the button 403 on operating portion 4, air is passed through by air pump 25 through path described above
After control box 7, air enters water bottle 8 by the 3rd pipeline 20, and the hydraulic pressure in water bottle 8 is entered in the 4th pipeline 19, then by the
One water supply line 16 delivers the water insertion section 5, finally by the first water channel 508 in insertion section 5, realizes water is defeated
It is fed into human body and then cleans it will be clear that the position spied on, convenient to observe pathological tissues.
By being operated to the button 403 on operating portion 4, air is passed through by air pump 25 through path described above
After water bottle 8, the hydraulic pressure in water bottle 8 is entered in the 4th pipeline 19, then insertion section is delivered the water by the second water supply line 17
5, finally by the second water channel 509 in insertion section 5, realize and water is conveyed through camera and then cleaned camera dry
Only, watched image clearly is ensured.
By being operated to the button 403 on operating portion 4, by electric suction apparatus 9 by the foreign matter in human body via slotting
Enter the attraction channel 510 in portion 5, into attraction pipeline 18, be finally discharged to by second pipe 21 in receiving flask 10, realizing will
The process of human body foreign body discharge.
It should be noted that the embodiment of the present invention illustrates by taking the button 403 on operating portion 4 as an example, pressed by operation
Button 403 controls the conveying of water, gas, and the discharge of human body foreign body, but the present invention control mode is not made it is any specific
Limit, for example, it is also possible to be controlled by the operation of main frame 2.It will be understood by those skilled in the art that in the present embodiment
Button 403 is more than one.
The embodiment of the present invention is moved at the entrance 505 of insertion section 5 after usage, by four pipelines described above
Remove, insertion section 5 is directly extracted from operating portion 4 to remove, and the insertion section 5 removed is abandoned, and next time is in use, take new
Insertion section 5.
In embodiment described above, as shown in figure 4, Fig. 4 is the mirror of fujinon electronic video endoscope provided in an embodiment of the present invention
The operating portion of body and the coupling part structural representation of insertion section, in order to realize that operating portion 4 is being separated and combined with insertion section 5
When, the transmission of electricity and light is not influenceed, the operating portion 4 of the embodiment of the present invention also includes the first light path 401 and the first circuit 402,
Insertion section 5 also includes the second light path 501 and second circuit 502；First light path 401 is connected with the second light path 501, the first circuit
402 are connected with second circuit 502.As shown in figure 3, as a preferred scheme, the first circuit 402 is sunk structure, and second is electric
Road 502 is bulge-structure, and both are connected by inserting mode.First light path 401 and the junction of the second light path 501 are printing opacity member
Part.As a preferred scheme, the first light path 401 has translucent element in junction, and the second light path 501 equally has in junction
Optical element.
In embodiment described above, as shown in figure 3, the operating portion 4 also includes connector 407.The connector 407
Preferably cylindrical solid hopkinson bar.As shown in Fig. 2 Fig. 2 be the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention without light path and
Electrical block diagram, operating portion 4 also include the first transmission device being connected with connector 407.Preferably, operating portion 4 also wraps
Include the first rack 405 being connected with connector 407, and the first gear 406 being engaged with the first rack 405.First gear
406 also include gear shaft 404, and gear shaft 404 is connected with handwheel 409.Insertion section 5 also includes the control being connected with the bending section 6
Rope making 506, and the second transmission device being connected with the tricing line 506.Preferably, be connected with the tricing line 506
Two racks 504, and the second gear 503 being engaged with second rack 504.The tricing line 506 is preferably steel wire.But
The embodiment of the present invention is not made any to first gear 406, the first rack 405, second gear 503, the number of the second rack 504
It is specific to limit.As shown in figure 5, Fig. 5 is the operating portion side view of the mirror body of fujinon electronic video endoscope provided in an embodiment of the present invention, handwheel
409 rotate in one direction then can with movable gear shaft 404 to identical direction rotate, as shown in Fig. 2 due to have two mutually
The first parallel rack 405 is in the both sides of first gear 406 so that this two first racks 405 parallel to each other do direction phase
Anti- movement, simultaneously because the first rack 405 is connected with connector 407, connector 407 can dock with the second rack 504, then
Second rack 504 and tricing line 506 do identical movement under the drive of the first rack 405.Those skilled in the art can manage
Solution, under the connected mode of embodiments of the invention, the first rack 405, the second rack 504 and tricing line 506 with into
The rotation of bending section is controlled to the mode of cooperation.As a preferred scheme, tricing line is at least 4, it is possible to achieve bending section 6
The different rotations of four direction, are preferably spied on the position of different directions.There is camera in the front end of bending section 6, use
Inside of human body is spied in realizing.
In embodiment described above, the insertion section 5 with the operating portion 4 by snapping connection, as shown in figure 3,
Operating portion 4 is connected with insertion section 5 by the first snap part 408 and the second snap part 512, as a preferred scheme,
First snap part 408 has boss, and the second snap part 512 has matched groove position so that insertion section 5 with
The operating portion 4 can be connected and do not fallen off, and the first snap part 408 and the second snap part 512 are preferably elastomeric material, can be realized
Insertion section 5 can be removed by way of pulling up from operating portion 4.The not connection to insertion section 5 and operating portion 4 of the embodiment of the present invention
Mode does any specific restriction, for example, insertion section 5 can also be connected through a screw thread with operating portion 4, then corresponding first circuit
402 with second circuit 502 also by threaded connection, after being connected through a screw thread, ensure the first light path 401 and the second light path
501 positions can achieve a butt joint, then can equally realize insertion section 5 of the present invention and operating portion 4 by the way of threaded connection
Separation and combination.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
By using inserting mode so that the operating portion of mirror body and the detachable connection of insertion section, when replaceable uses
The insertion section contacted with patient, the part for ensureing to contact with patient is disposable, has prevented interpatient cross-infection；And
Pass through 4 supply water supply of insertion section and attraction channel, it is possible to achieve the present invention treats in use spies on position
Cleaning, the cleaning to camera, and the discharge of inside of human body dirt；The first transmission device and second are driven by connector
Device docks, and is connected bending section with the second transmission device by least 4 tricing lines, it is possible to achieve the control to bending section
System, makes it to be rotated in four direction.
Above-mentioned all optional technical schemes, any combination can be used to form the alternative embodiment of the disclosure, herein no longer
Repeat one by one.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
1. a kind of fujinon electronic video endoscope, including display system (A), be connected with the display system (A) main frame (B), with the master
The mirror body (C) of machine (B) connection and the attraction system (D) being connected with the main frame (B) and the mirror body (C)；
Characterized in that, the mirror body (C) includes：Operating portion (4), the insertion section (5) with the operating portion (4) socket connection；
The operating portion (4) also includes the first light path (401) and the first circuit (402), and the insertion section (5) also includes the second light
Road (501) and second circuit (502)；First light path (401) is connected with second light path (501), first circuit
(402) it is connected with the second circuit (502)；
The operating portion (4) also includes connector (407) and handwheel (409)；
The operating portion (4) also includes the first transmission device being connected with the connector (407)；The operating portion (4) is also wrapped
Include the first rack (405) being connected with the connector (407), and the first tooth being engaged with first rack (405)
Take turns (406)；
The insertion section (5) is also included positioned at the bending section (6) of its end, has camera in the front end of the bending section (6)；
The insertion section (5) also includes the tricing line (506) that is connected with the bending section (6), and with the tricing line (506)
Second transmission device of connection；The second rack (504) being connected with the tricing line (506), and with second rack
(504) second gear (503) being engaged；
First rack (405) is connected with the connector (407), the connector (407) and second rack (504)
It can dock；
The first gear (406) also includes gear shaft (404), and the gear shaft (404) is connected with the handwheel (409)；
The tricing line (506) is 4, and the tricing line (506) controls the rotation of bending section in a manner of coordinating in pairs；
By rotate the handwheel (409) first gear (406) rotate, promote successively first rack (405),
The connector (407) and second rack (504) motion so that the second gear (503) rotates, then promotes or draw
The tricing line (506) is stretched, so as to control the bending direction of the bending section (6).
2. fujinon electronic video endoscope according to claim 1, it is characterised in that first light path (401) and second light
Road (501) junction is translucent element.
3. fujinon electronic video endoscope according to claim 1, it is characterised in that first circuit (402) and the described second electricity
Road (502) is connected by the way of grafting.
4. fujinon electronic video endoscope according to claim 1, it is characterised in that the connector (407) is cylindrical, massive bar.
5. fujinon electronic video endoscope according to claim 1, it is characterised in that the insertion section (5) also includes air supply channel
(507), the first water channel (508), the second water channel (509) and attraction channel (510) and with each passage connect
The entrance (505) connect.
6. fujinon electronic video endoscope according to claim 1, it is characterised in that the insertion section (5) is logical with the operating portion (4)
Cross and snap connection.
7. fujinon electronic video endoscope according to claim 1, it is characterised in that the attraction system (D) include control box (7),
The water bottle (8) that is connected with the control box (7), the electric suction apparatus (9) being connected with the control box (7), positioned at described electronic
The internal receiving flask (10) of attractor (9).
8. fujinon electronic video endoscope according to claim 1, it is characterised in that the attraction system (D) passes through the control box
(7) it is connected with the main frame (B) and the mirror body (C).
9. fujinon electronic video endoscope according to claim 1, it is characterised in that the main frame (B) also includes on its interior
Air pump (25), cold light light source (26) and touching display screen (2).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222853.8A CN108420390A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201610877576.5A CN106377217B (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201810222929.7A CN108420388A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877576.5A CN106377217B (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222929.7A Division CN108420388A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201810222853.8A Division CN108420390A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
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| Publication Number | Publication Date |
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| CN106377217A CN106377217A (en) | 2017-02-08 |
| CN106377217B true CN106377217B (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610877576.5A Active CN106377217B (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201810222853.8A Pending CN108420390A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201810222929.7A Pending CN108420388A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
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| CN201810222853.8A Pending CN108420390A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
| CN201810222929.7A Pending CN108420388A (en) | 2016-09-30 | 2016-09-30 | A kind of fujinon electronic video endoscope |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080513B (en) * | 2017-05-17 | 2018-10-16 | 武汉佑康科技有限公司 | A kind of modularization endoscope |
| CN108371534A (en) * | 2018-01-24 | 2018-08-07 | 深圳市斯玛仪器有限公司 | A kind of endoscope guiding device and a kind of medical instrument |
| CN109394152B (en) * | 2018-09-30 | 2021-01-15 | 杭州行开科技有限公司 | A medical endoscope sealing structure |
| CN109288485A (en) * | 2018-10-22 | 2019-02-01 | 北京华亘安邦科技有限公司 | Endoscope |
| CN110384466B (en) * | 2018-11-01 | 2024-10-11 | 北京华信佳音医疗科技发展有限责任公司 | Insertion member for electronic endoscope, and electronic endoscope |
| CN110353612B (en) * | 2019-07-16 | 2025-03-07 | 深圳市先赞科技有限公司 | Disposable endoscope and handle thereof |
| CN114869201B (en) * | 2022-05-25 | 2023-04-18 | 湖南省华芯医疗器械有限公司 | Reuse section of endoscope handle, endoscope handle and endoscope |
| CN118303821B (en) * | 2024-06-11 | 2024-08-20 | 上海宇度医学科技股份有限公司 | Endoscope bending control device and endoscope |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106377217A (en) | 2017-02-08 |
| CN108420390A (en) | 2018-08-21 |
| CN108420388A (en) | 2018-08-21 |
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Effective date of registration: 20171220 Address after: 300385 Jimei Industrial Park 9A-1, Xiqing economic and Technological Development Zone, Tianjin City, 9A-1 Applicant after: Tianjin endesi g medical instrument limited company Address before: Room 306, building No. 1, hospital No. 1, nuclear Road, Beijing City, Beijing Applicant before: Beijing Hotwire Medical Tech Development Co., Ltd. |
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Effective date of registration: 20180226 Address after: Room 306, building No. 1, hospital No. 1, nuclear Road, Beijing City, Beijing Co-patentee after: Tianjin endesi g medical instrument limited company Patentee after: Beijing Hotwire Medical Tech Development Co., Ltd. Address before: 300385 Jimei Industrial Park 9A-1, Xiqing economic and Technological Development Zone, Tianjin City, 9A-1 Patentee before: Tianjin endesi g medical instrument limited company |
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Effective date of registration: 20181022 Address after: 100070 room 306, 1 building, 1 nuclear Road, Fengtai District Science City, Beijing. Patentee after: Beijing Hotwire Medical Tech Development Co., Ltd. Address before: 100070 room 306, 1 building, 1 nuclear Road, Fengtai District Science City, Beijing. Co-patentee before: Tianjin endesi g medical instrument limited company Patentee before: Beijing Hotwire Medical Tech Development Co., Ltd. |
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