CN116688181A - Cleaning and sterilizing equipment for endoscope - Google Patents
Cleaning and sterilizing equipment for endoscope Download PDFInfo
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- CN116688181A CN116688181A CN202310749426.6A CN202310749426A CN116688181A CN 116688181 A CN116688181 A CN 116688181A CN 202310749426 A CN202310749426 A CN 202310749426A CN 116688181 A CN116688181 A CN 116688181A
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- endoscope
- pipe
- cleaning
- alcohol
- liquid
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 230000001954 sterilising effect Effects 0.000 title abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 67
- 102000004190 Enzymes Human genes 0.000 claims abstract description 51
- 108090000790 Enzymes Proteins 0.000 claims abstract description 51
- 238000005202 decontamination Methods 0.000 claims abstract description 51
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 48
- 239000000645 desinfectant Substances 0.000 claims abstract description 37
- 230000018044 dehydration Effects 0.000 claims abstract description 26
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 230000000249 desinfective effect Effects 0.000 claims description 32
- 208000005156 Dehydration Diseases 0.000 claims description 24
- 238000011084 recovery Methods 0.000 claims description 22
- 238000007605 air drying Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000007602 hot air drying Methods 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 241000894006 Bacteria Species 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 3
- 238000010981 drying operation Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 9
- 238000001574 biopsy Methods 0.000 description 8
- 210000003128 head Anatomy 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 5
- 238000000861 blow drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 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
- 210000000214 mouth Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/025—Ultrasonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/32—Organic compounds
- A61L2101/34—Hydroxy compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Endoscopes (AREA)
Abstract
The application discloses cleaning and sterilizing equipment for an endoscope, which comprises a decontamination module for cleaning and sterilizing the endoscope, a drying module for drying the endoscope subjected to decontamination and dehydration by hot air, a bagging module for bagging the dried endoscope and a heat sealing plastic package module for sealing the bag opening of the bagged endoscope; when the used endoscope is treated by the equipment disclosed by the application, bacteria and viruses on the endoscope are killed through three processes of automatic enzyme washing, disinfection by disinfectant and alcohol disinfection, then dehydration and drying operation are carried out, and finally the endoscope is packaged and sealed.
Description
Technical Field
The application belongs to the technical field of mechanical equipment, and particularly relates to cleaning and sterilizing equipment for an endoscope.
Background
The endoscope is used as an optical instrument, can enter the stomach through the oral cavity or enter the body through other natural pore canals, can be used for seeing lesions which cannot be displayed by X rays and carrying out health examination on a human body, and is one of instruments with very high clinical use frequency for medical institutions.
Because of the relatively high cost of producing endoscopes, medical institutions often clean and disinfect the endoscopes after one use and then reuse the endoscopes. The decontamination machine is equipment which is clinically used and can finish the cleaning sterilization and cleaning disinfection effects of the endoscope under the aseptic condition, has the characteristics of full automation, high precision, high efficiency and the like, can effectively eliminate medical infection, and can prevent and control various complications caused by the medical infection.
The existing endoscope decontamination equipment generally has the functions of cleaning, disinfecting and drying, such as a medical enzyme cleaning liquid and liquid medicine cleaning machine disclosed in Chinese patent CN 2633288Y, and comprises a water washing device, an enzyme cleaning liquid cleaning device and a liquid medicine soaking device, wherein the devices are respectively connected with an endoscope decontamination groove arranged in a machine shell, and the endoscope is cleaned by utilizing the enzyme cleaning liquid and soaked by the liquid medicine, and meanwhile, the endoscope pipeline is synchronously decontaminated and dried, so that the cleaning effect can be effectively ensured. However, when using such a device, the existing decontamination device cannot realize the operation of the whole process, that is, after the cleaning and disinfection of the endoscope are completed, the endoscope is directly transferred into the instrument cabinet for centralized storage, and when the endoscope needs to be used, the endoscope is taken out of the cabinet by an operator, and if necessary, the surface of the endoscope is wiped by alcohol for further field disinfection. Although on-site alcohol disinfection is performed, on-site disinfection is generally not thorough enough, so that the operation mode has the risk of secondary pollution, is complex in operation and cannot ensure the continuity of operation and use.
Disclosure of Invention
The application aims to provide novel cleaning and sterilizing equipment for an endoscope, which is convenient to operate and further reduces the possibility of secondary infection by using a sterile packaging bag to carry out plastic package and preservation on the sterilized endoscope after cleaning and sterilizing the endoscope and only disassembling an external packaging bag when the cleaning and sterilizing equipment is used.
The technical scheme of the application is as follows: the cleaning and disinfecting equipment for the endoscope comprises a cleaning and disinfecting module for cleaning and disinfecting the endoscope, wherein the module comprises an air leakage detection mechanism, a cleaning and disinfecting tank, an alcohol dehydration tank, an enzyme liquid storage tank, a disinfectant storage tank and an alcohol storage tank, a bracket I is arranged in the cleaning and disinfecting tank, a liquid flow pipe I and a cleaning head I are arranged on the side wall of the cleaning and disinfecting tank, the enzyme liquid storage tank, the disinfectant storage tank and a water tank are respectively connected with the cleaning and disinfecting tank through an enzyme liquid circulation device, a disinfectant circulation device and a water circulation device, a bracket II is arranged in the alcohol dehydration tank, a liquid flow pipe II and a cleaning head II are arranged in the alcohol dehydration tank, the alcohol storage tank is connected with the alcohol dehydration tank through the alcohol circulation device, and an air drying device is arranged in the alcohol dehydration tank; the drying module is used for carrying out hot air drying treatment on the endoscope subjected to decontamination and dehydration treatment; the bagging module is used for bagging the dried endoscope; and the heat sealing plastic package module is used for sealing the bag opening of the bagged endoscope.
Further, the first liquid flow pipe is parallel to the first bracket, and a plurality of spray heads are equidistantly arranged on the first liquid flow pipe along the length direction of the first liquid flow pipe.
Further, the enzyme liquid storage tank is lower than the decontamination tank, the enzyme liquid circulating device comprises an enzyme liquid conveying pipe, a first conveying pump, an enzyme liquid return pipe and a first recovery valve, the enzyme liquid storage tank is communicated with the first liquid flow pipe and the first cleaning head through the enzyme liquid conveying pipe, the first conveying pump is arranged on the enzyme liquid conveying pipe, the enzyme liquid return pipe is arranged at the bottom of the decontamination tank and is communicated with the top of the enzyme liquid storage tank, and the enzyme liquid return pipe is provided with the first recovery valve.
Further, the disinfectant storage tank is lower than the decontamination tank, the disinfectant circulating device comprises a disinfectant conveying pipe, a second conveying pump, a disinfectant return pipe and a second recovery valve, the disinfectant storage tank is communicated with the first liquid flow pipe and the first cleaning head through the disinfectant conveying pipe, the second conveying pump is arranged on the disinfectant conveying pipe, the disinfectant return pipe is arranged at the bottom of the decontamination tank and is communicated with the top of the disinfectant storage tank, and the disinfectant return pipe is provided with the second recovery valve.
Further, the water liquid circulation device comprises a water inlet pipe, a water inlet pump, a water drain pipe and a drain valve, the water tank is communicated with the first liquid flow pipe and the first cleaning head through the water inlet pipe, the water inlet pump is arranged on the water inlet pipe, the water drain pipe is arranged at the bottom of the decontamination groove, and the drain valve is arranged on the water drain pipe.
Further, an ultrasonic device is arranged at the bottom of the decontamination tank.
Further, the second liquid flow pipe is parallel to the second bracket, and a plurality of spray heads are equidistantly arranged on the second liquid flow pipe along the length direction of the second liquid flow pipe.
Further, the alcohol storage tank is lower than the alcohol dehydration tank, the alcohol circulating device comprises an alcohol conveying pipe, a third conveying pump, an alcohol return pipe and a third recovery valve, the alcohol storage tank is communicated with the liquid flow pipe II and the cleaning head II through the alcohol conveying pipe, the third conveying pump is arranged on the alcohol conveying pipe, the alcohol return pipe is arranged at the bottom of the alcohol dehydration tank and is communicated with the top of the alcohol storage tank, and the third recovery valve is arranged on the alcohol return pipe.
Further, the air drying device comprises an air pipe and an air drying head which are arranged on the side wall of the alcohol dehydration tank, the air pipe and the air drying head are connected with a fan, the air drying head is used for connecting an endoscope pipeline, a plurality of air outlets are equidistantly arranged on the air pipe along the length direction of the air pipe, a flow guide pipe is rotatably arranged at the air outlets, and the axial lead of the flow guide pipe is orthogonal or oblique to the axial lead of the air pipe.
Further, the number of the first liquid flow pipe, the first cleaning head, the second liquid flow pipe and the second cleaning head is one or more.
Compared with the prior art, the application has the following advantages:
1. when the used endoscope is treated by the cleaning and sterilizing equipment disclosed by the application, bacteria and viruses on the endoscope are killed by three processes of automatic enzyme washing, sterilizing by a sterilizing liquid and alcohol sterilization, then dehydrating and drying are carried out, finally the endoscope is packaged and sealed, and the endoscope is in a sterile environment until the next use because the treated endoscope is always in a sterile sealed state, so that the endoscope can be prevented from being polluted by personnel contact and external environment during the period from the decontamination to the reuse, the infection of human bodies during the use can be prevented, and the personal safety of personnel to be inspected can be better ensured;
2. because the endoscope processed by the equipment disclosed by the application is always in a sterile sealing state, when the endoscope is needed to be used, the endoscope can be directly acted on a human body by tearing the outer package of the endoscope, the endoscope is not needed to be disinfected again on site, the operation is simpler, the defect caused by incomplete on-site disinfection can be avoided, and the infection risk is lower;
3. the application utilizes enzyme liquid, disinfectant and alcohol to wash and disinfect the endoscope, which can effectively kill bacteria and viruses on the surface and around the instrument, eliminate pathogens, and protect the endoscope from corrosion due to thorough cleaning, and prolong the service life of the instrument.
Drawings
FIG. 1 is a schematic front view of a cleaning and disinfecting apparatus for an endoscope;
FIG. 2 is a schematic top view of the cleaning and disinfecting apparatus for an endoscope shown in FIG. 1;
FIG. 3 is a schematic front view of a decontamination module;
FIG. 4 is a schematic top view of the decontamination module;
wherein, the device comprises a 1-decontamination module, a 2-drying module, a 3-bagging module and a 4-heat seal plastic package module;
11-gas leakage detection mechanism, 12-decontamination tank, 13-alcohol dehydration tank, 14-enzyme liquid storage tank, 15-disinfectant liquid storage tank and 16-alcohol storage tank.
Detailed Description
The following description of the present application is provided with reference to the accompanying drawings, but is not limited to the following description, and any modifications or equivalent substitutions of the present application should be included in the scope of the present application without departing from the spirit and scope of the present application.
Example 1
In order to further reduce the possibility of secondary pollution to the endoscope after decontamination, the embodiment discloses a cleaning and sterilizing device for the endoscope, which comprises a decontamination module 1, a drying module 2, a bagging module 3 and a heat sealing plastic package module 4. The four modules are all in a sterile workshop, and the whole treatment process is completed under sterile conditions.
The decontamination module 1 comprises a gas leakage detection mechanism 11, a decontamination groove 12, an alcohol dehydration groove 13, an enzyme liquid storage groove 14, a disinfectant liquid storage groove 15 and an alcohol storage groove 16, wherein a bracket I is arranged in the decontamination groove 12 and used for supporting an endoscope to be treated, a liquid flow pipe I and a cleaning head I are arranged on the side wall of the decontamination groove 12, the liquid flow pipe I is parallel to the bracket I, a plurality of spray heads are equidistantly arranged on the liquid flow pipe I along the length direction of the liquid flow pipe I and used for spraying cleaning liquid or water to decontaminate the endoscope, and the cleaning head I is used for being connected with a biopsy hole of the endoscope to clean and disinfect the biopsy hole.
The enzyme liquid storage tank 14 is lower than the decontamination tank 12, the enzyme liquid storage tank 14 is communicated with the liquid flow pipe I and the cleaning head I through an enzyme liquid conveying pipe, a first conveying pump is arranged on the enzyme liquid conveying pipe, an enzyme liquid return pipe is arranged at the bottom of the decontamination tank 12 and is communicated with the top of the enzyme liquid storage tank for recovering enzyme liquid, and a first recovery valve is arranged on the enzyme liquid return pipe.
The disinfectant storage tank 15 is lower than the decontamination tank 12, the disinfectant storage tank 15 is filled with peracetic acid disinfectant, the disinfectant storage tank 15 is communicated with the first liquid flow pipe and the first cleaning head through a disinfectant conveying pipe, a second conveying pump is arranged on the disinfectant conveying pipe, a disinfectant return pipe is arranged at the bottom of the decontamination tank 12 and is communicated with the top of the disinfectant storage tank 15 for recycling disinfectant, and a second recycling valve is arranged on the disinfectant return pipe.
The liquid flow pipe I and the cleaning head I are also communicated with a water tank through a water inlet pipe, a water inlet pump is arranged on the water inlet pipe, a water outlet pipe is arranged at the bottom of the decontamination groove 12, and a water outlet valve is arranged on the water outlet pipe.
An ultrasonic device is arranged at the bottom of the decontamination groove 12, and under the assistance of the ultrasonic device, the ultrasonic enzyme decontamination and ultrasonic disinfectant decontamination processes can be realized, so that the cleaning effect is enhanced.
A bracket II is arranged in the alcohol dehydration tank 13 and used for supporting an endoscope to be treated, a liquid flow pipe II and a cleaning head II are arranged in the alcohol dehydration tank 13, the liquid flow pipe II is parallel to the bracket II, and a plurality of spray heads are equidistantly arranged on the liquid flow pipe II along the length direction of the liquid flow pipe II and used for spraying alcohol so as to disinfect the endoscope; the second cleaning head is used for being connected with the biopsy hole of the endoscope so as to conduct alcohol treatment in the biopsy hole.
The alcohol storage tank 16 is lower than the alcohol dehydration tank 13, the alcohol storage tank 16 is communicated with the liquid flow pipe II and the cleaning head II through an alcohol conveying pipe, a third conveying pump is arranged on the alcohol conveying pipe, an alcohol return pipe is arranged at the bottom of the alcohol dehydration tank and is communicated with the top of the alcohol storage tank for recovering alcohol, and a third recovery valve is arranged on the alcohol return pipe.
The side wall of the alcohol dehydration tank 13 is provided with an air pipe and a blow-drying head, the air pipe and the blow-drying head are connected with a fan, the blow-drying head is used for connecting an endoscope pipeline to blow-dry the pipeline, a plurality of air outlets are equidistantly arranged on the air pipe along the length direction of the air pipe, the air outlets are rotatably provided with a flow guide pipe, the axial lead of the flow guide pipe and the axial lead of the air pipe can be orthogonal and can also be obliquely crossed, and the air outlet direction can be freely adjusted to enhance the dehydration effect on the surface of the endoscope.
The drying module 2 further dries the endoscope subjected to the alcohol sterilization and dehydration treatment process by blowing hot air, and the conventional drying equipment in the market is applicable here, so that the structure of the drying module is not described here again.
The bagging module and the heat sealing plastic packaging module are composed of common bagging equipment and heat sealing plastic packaging equipment in the market, and the structure is the prior art, so that the specific structure is not repeated, and the main innovation point of the application is that the four modules of the decontamination module, the drying module, the bagging module and the heat sealing plastic packaging module are combined together to form the full-automatic one-stop decontamination equipment capable of automatically cleaning, disinfecting, drying and packaging the endoscope.
The number of the first liquid flow pipe, the first cleaning head, the second liquid flow pipe and the second cleaning head can be one or a plurality of, and particularly when the first cleaning head and the second cleaning head are arranged simultaneously, a plurality of endoscopes can be subjected to decontamination treatment simultaneously.
The electronic components used in the equipment are electrically connected with the main controller so as to improve the automation degree of the operation of the equipment.
The specific use process of the equipment is as follows:
the endoscope to be treated is placed in the decontamination module 1, whether leakage is detected by ventilation of the air leakage detection mechanism 11, if the leakage is not detected, the endoscope is moved into the decontamination groove 12 and is placed on the bracket I, and the cleaning head I is connected with the biopsy hole of the endoscope.
The enzyme washing operation is firstly carried out, when the enzyme is washed, the first conveying pump is opened, the second conveying pump and the water inlet pump are closed, the first recovery valve, the second recovery valve and the water outlet valve are all closed, enzyme liquid flows to the liquid flow pipe I and the cleaning head I through the enzyme liquid conveying pipe, the cleaning head I washes the biopsy hole of the endoscope, enzyme washing liquid flowing out of the liquid flow pipe I washes and soaks the outer surface of the endoscope, and the ultrasonic device works to carry out ultrasonic enzyme washing on the endoscope in the decontamination groove 12 while the enzyme is washed. At the end of the enzyme washing, the first transfer pump is turned off, the first recovery valve is opened, and the enzyme liquid flows back to the enzyme liquid storage tank 14 through the enzyme liquid return pipe.
Then, the first recovery valve is closed, the water inlet pump is opened, the endoscope is washed with clean water, after the washing is completed, the water inlet pump is closed, the drain valve is opened, and water is discharged from the drain pipe.
Then, the drain valve is closed, the second delivery pump is opened, the disinfectant flows to the first liquid flow pipe and the first cleaning head through the disinfectant delivery pipe, the cleaning head cleans and disinfects the endoscope biopsy hole, the disinfectant flowing out of the first liquid flow pipe washes and soaks the outer surface of the endoscope, and the ultrasonic device works while the disinfectant is washed, so that the endoscope in the decontamination groove 12 can be disinfected and sterilized by ultrasonic waves. After the cleaning of the disinfectant is finished, the second delivery pump is turned off, the second recovery valve is turned on, and the disinfectant flows back to the disinfectant storage tank 15 through the disinfectant return pipe.
Then, the second recovery valve is closed, the water inlet pump is opened again, the endoscope is washed again by the clean water, after the washing is finished, the water inlet pump is closed, the drain valve is opened, and the water is discharged from the drain pipe.
The operation in the decontamination tank 12 is completed, the endoscope is required to be transferred to the alcohol dehydration tank 13, the endoscope is placed on the second bracket, the third delivery pump is opened, the third recovery valve is closed, alcohol flows to the second liquid flow pipe and the second cleaning head through the alcohol delivery pipe, the second cleaning head washes the biopsy hole of the endoscope, and the alcohol flowing out of the second liquid flow pipe washes and soaks the outer surface of the endoscope. After the alcohol washing is completed, the third transfer pump is turned off, the third recovery valve is opened, and the alcohol flows back to the alcohol reservoir 16 through the alcohol return pipe.
Then, the fan is turned on, and the air pipe and the blow-drying head are utilized to blow the endoscope.
And after the drying process is finished, transferring the endoscope to a drying module 2 for further drying operation, transferring the thoroughly dried endoscope to a bagging module 3, bagging the endoscope by using a sterile packaging paper plastic bag, and finally transferring the bagged endoscope to a heat-seal plastic packaging module 4 for sealing treatment, thereby completing the whole set of decontamination treatment process.
The reprocessed endoscope is always in a sterile sealing state, so that the reprocessed endoscope can be directly used by opening the packaging bag to take out the endoscope in the reprocessed endoscope when in use.
In the using process of the device, the movement of the endoscope among the modules can be completed by using the mechanical arm which moves among the four modules, so that the automation degree of the operation of the device is improved.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.
Claims (10)
1. An endoscope cleaning and disinfecting apparatus, comprising
The decontamination module is used for cleaning and disinfecting the endoscope and comprises an air leakage detection mechanism, a decontamination groove, an alcohol dehydration groove, an enzyme liquid storage groove, a disinfectant storage groove and an alcohol storage groove, wherein a bracket I is arranged in the decontamination groove;
the drying module is used for carrying out hot air drying treatment on the endoscope subjected to decontamination and dehydration treatment;
the bagging module is used for bagging the dried endoscope;
and the heat sealing plastic package module is used for sealing the bag opening of the bagged endoscope.
2. A cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein the first liquid flow tube is parallel to the first bracket, and a plurality of spray nozzles are provided on the first liquid flow tube at equal intervals along a length direction thereof.
3. The cleaning and disinfecting apparatus for an endoscope according to claim 1, wherein the enzyme liquid storage tank is provided below the decontamination tank, the enzyme liquid circulation device includes an enzyme liquid delivery pipe, a first delivery pump, an enzyme liquid return pipe and a first recovery valve, the enzyme liquid storage tank is communicated with the first liquid flow pipe and the first cleaning head through the enzyme liquid delivery pipe, the first delivery pump is provided on the enzyme liquid delivery pipe, the enzyme liquid return pipe is provided at the bottom of the decontamination tank and is communicated with the top of the enzyme liquid storage tank, and the enzyme liquid return pipe is provided with the first recovery valve.
4. The cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein the disinfecting liquid storage tank is provided below the decontamination tank, the disinfecting liquid circulating means includes a disinfecting liquid delivery pipe, a second delivery pump, a disinfecting liquid return pipe and a second recovery valve, the disinfecting liquid storage tank is communicated with the first liquid flow pipe and the first cleaning head through the disinfecting liquid delivery pipe, the second delivery pump is provided on the disinfecting liquid delivery pipe, the disinfecting liquid return pipe is provided at the bottom of the decontamination tank and is communicated with the top of the disinfecting liquid storage tank, and the disinfecting liquid return pipe is provided with the second recovery valve.
5. The cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein the water-liquid circulation means comprises a water inlet pipe, a water inlet pump, a water discharge pipe and a water discharge valve, the water tank is communicated with the first liquid flow pipe and the first cleaning head through the water inlet pipe, the water inlet pump is provided on the water inlet pipe, the water discharge pipe is provided at the bottom of the decontamination tank, and the water discharge pipe is provided with the water discharge valve.
6. A cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein an ultrasonic device is provided at the bottom of the decontamination tank.
7. The cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein the second liquid flow tube is parallel to the second bracket, and a plurality of shower nozzles are provided on the second liquid flow tube at equal intervals along a length direction thereof.
8. The cleaning and disinfecting apparatus for an endoscope according to claim 1, wherein the alcohol reservoir is provided below the alcohol dehydration tank, the alcohol circulating means includes an alcohol delivery pipe, a third delivery pump, an alcohol return pipe and a third recovery valve, the alcohol reservoir is communicated with the liquid flow pipe two and the cleaning head two through the alcohol delivery pipe, the third delivery pump is provided on the alcohol delivery pipe, the alcohol return pipe is provided at the bottom of the alcohol dehydration tank and is communicated with the top of the alcohol reservoir, and the third recovery valve is provided on the alcohol return pipe.
9. The cleaning and disinfecting apparatus for an endoscope as set forth in claim 1, wherein the air-drying means comprises an air duct and an air-drying head provided on a sidewall of the alcohol dehydration tank, both the air duct and the air-drying head being connected to the blower, the air-drying head being adapted to be connected to the endoscope duct, a plurality of air outlets being provided on the air duct at equal distances along a length direction thereof, a draft tube being rotatably provided at the air outlets, an axis of the draft tube being orthogonal or diagonal to an axis of the air duct.
10. The cleaning and disinfecting apparatus for an endoscope as claimed in claim 1, wherein the number of the first liquid flow tube, the first cleaning head, the second liquid flow tube, and the second cleaning head is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310749426.6A CN116688181A (en) | 2023-06-25 | 2023-06-25 | Cleaning and sterilizing equipment for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310749426.6A CN116688181A (en) | 2023-06-25 | 2023-06-25 | Cleaning and sterilizing equipment for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116688181A true CN116688181A (en) | 2023-09-05 |
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ID=87827452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310749426.6A Pending CN116688181A (en) | 2023-06-25 | 2023-06-25 | Cleaning and sterilizing equipment for endoscope |
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| Country | Link |
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| CN (1) | CN116688181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117770989A (en) * | 2024-02-23 | 2024-03-29 | 山东显微智能科技有限公司 | Cleaning equipment for endoscope |
-
2023
- 2023-06-25 CN CN202310749426.6A patent/CN116688181A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117770989A (en) * | 2024-02-23 | 2024-03-29 | 山东显微智能科技有限公司 | Cleaning equipment for endoscope |
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