CN113509576B - Aseptic transportation barrier of ultrasonic endoscope - Google Patents
Aseptic transportation barrier of ultrasonic endoscope Download PDFInfo
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- CN113509576B CN113509576B CN202110405212.8A CN202110405212A CN113509576B CN 113509576 B CN113509576 B CN 113509576B CN 202110405212 A CN202110405212 A CN 202110405212A CN 113509576 B CN113509576 B CN 113509576B
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- air inlet
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- 230000004888 barrier function Effects 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 230000010412 perfusion Effects 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 57
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000645 desinfectant Substances 0.000 description 37
- 238000005202 decontamination Methods 0.000 description 25
- 230000003588 decontaminative effect Effects 0.000 description 20
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 230000000249 desinfective effect Effects 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005406 washing 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
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3005—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments containing a preservative liquid, e.g. an antiseptic liquid
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Endoscopes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to an aseptic transfer barrier of an ultrasonic endoscope, belonging to the technical field of ultrasonic endoscope accessories; the device comprises a sealing box, a perfusion sleeve, a sealing rubber ring, a liquid outlet, a liquid inlet and an air inlet, wherein one side of the sealing box is communicated with the head end of the perfusion sleeve, the tail end of the perfusion sleeve is sealed, a sealing ring is arranged between the perfusion sleeve and the sealing box, the liquid inlet is arranged at the head part of the perfusion sleeve, the liquid inlet is arranged at the tail part of the perfusion sleeve, the air inlet is arranged on the sealing box, and the liquid outlet, the liquid inlet and the air inlet are all provided with single stop valves; the part of the sealing box, which is stored with the ultrasonic mirror and cannot be contacted with liquid, has the function of gas disinfection and sterilization, and realizes the function that the image end cannot be disinfected in the prior art; the liquid inlet and the liquid outlet on the perfusion sleeve pipe all have one-way interception function, can shield the interference of external environment after decontaminating is accomplished, effectively avoid secondary pollution, can play the aseptic barrier effect of transportation process, effectively guarantee the disinfection effect of scope.
Description
Technical Field
The invention relates to an aseptic transfer barrier of an ultrasonic endoscope, and belongs to the technical field of ultrasonic endoscope accessories.
Background
The ultrasonic endoscope is advanced medical equipment integrating ultrasonic and endoscopic examination, a miniature high-frequency ultrasonic probe is arranged at the front end of the endoscope, and when the endoscope enters a gastric cavity, the endoscope directly observes the shape in the cavity and simultaneously can carry out real-time ultrasonic scanning so as to obtain histological characteristics of each layer of the pipeline wall and ultrasonic images of surrounding adjacent organs;
Decontamination comprises two meanings of cleaning and disinfection, wherein cleaning refers to removing stains and the like on the surface of an article, and disinfecting refers to killing microorganisms such as bacteria and the like remained on the article.
The ultrasonic endoscope cannot be directly contacted with the aqueous solution because the image end is in a non-sealing state, special protection is needed in the decontamination process, the aqueous solution is prevented from entering an endoscope image transmission interlayer, manual protection can be carried out on the endoscope during manual cleaning, and only the endoscope insertion end is decontaminated; with the continuous perfection of endoscope decontamination specifications and the rapid development of endoscope diagnosis and treatment technology, manual cleaning cannot meet the existing needs, full-automatic cleaning becomes a necessary development trend, the decontamination cavities of the existing full-automatic cleaning and disinfecting equipment are of a closed structure, and the decontamination process cannot lead the image end of an ultrasonic endoscope to be independently placed outside the cavity, so that a special sealing device is required to be designed for the image end, and the damage of aqueous solution in the decontamination process to the image end of the endoscope is prevented.
The insertion end does not have a protective barrier after the endoscope is decontaminated, the transfer process is always exposed in the air, secondary pollution exists, and high risk is caused to clinical diagnosis and treatment of the endoscope.
In order to solve the decontamination problem in the prior art, a hole is formed in a sealing door of the decontamination machine, an endoscope insertion end is placed into a decontamination groove, an image end is external, and decontamination is not performed. In the prior art, the sealing door of the decontamination machine is provided with a hole to put the endoscope insertion end into the decontamination groove, so that decontamination of the endoscope insertion end part can be realized, and the basic endoscope decontamination requirement can be met. After decontamination is completed, the insertion end is required to be taken out from the decontamination groove, the taking-out process is completely exposed in the air of decontamination environment, the decontamination effect cannot be guaranteed, and meanwhile, the image end is directly exposed in the decontamination environment, is not disinfected and is always in a polluted state. When the image end and the insertion end are placed in the transfer trolley together in the transfer process, secondary pollution is caused to the insertion end which is qualified after being washed.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects of the prior art, provides an aseptic transfer barrier for an ultrasonic endoscope, performs independent sealing protection on the part of the ultrasonic endoscope which cannot be contacted with the solution, and realizes the whole aseptic transfer of the ultrasonic endoscope.
The invention discloses an aseptic transfer barrier of an ultrasonic endoscope, which comprises a sealing box, a perfusion sleeve, a sealing rubber ring, a liquid outlet, a liquid inlet and an air inlet, wherein one side of the sealing box is communicated with the head end of the perfusion sleeve, the tail end of the perfusion sleeve is sealed, a sealing ring is arranged between the perfusion sleeve and the sealing box, the liquid inlet is arranged at the head part of the perfusion sleeve, the liquid inlet is arranged at the tail part of the perfusion sleeve, the air inlet is arranged on the sealing box, and single stop valves are arranged at the positions of the liquid outlet, the liquid inlet and the air inlet.
The sealing box is used for storing the image end part of the ultrasonic endoscope which cannot be contacted with water, and gas is injected into the sealing box through the gas inlet to disinfect and sterilize the ultrasonic endoscope part.
The perfusion sleeve is used for carrying out decontamination and storage protection on the insertion end part of the ultrasonic endoscope, the cleaning and disinfecting process of the endoscope is completed from the inside of the perfusion sleeve, the disinfecting process adopts a chemical disinfectant to soak the endoscope, the disinfectant is injected from the liquid inlet of the perfusion sleeve, after the perfusion sleeve is completely filled with disinfectant, the disinfectant is discharged from the liquid outlet, in the disinfecting process, the disinfectant circulates through the liquid inlet and the liquid outlet, and the inside of the perfusion sleeve is always in a state of being filled with disinfectant in the circulating process.
The liquid inlet and the liquid outlet on the perfusion sleeve and the air inlet on the sealing box are provided with single-phase stop valves, so that the single-phase stop function is realized, and liquid and gas cannot flow back after the perfusion is finished, so that the inside of the perfusion sleeve is isolated from the environment and is in a closed state.
Preferably, the sealing box comprises a box cover and a box body, the air inlet is arranged at one corner of the box cover, and the box cover and the box body are sealed through a flexible silica gel pad structure placed on the inner side of the box cover.
The sealing performance is good, and the operation is convenient.
Preferably, a separate tube cavity is arranged in the perfusion sleeve, the inlet of the tube cavity is positioned at the highest position of the perfusion sleeve, and the outlet is connected with the liquid outlet.
After the perfusion sleeve 3 is fully filled with the disinfectant, the liquid level reaches the inlet position of the pipe cavity, and the disinfectant can be discharged from the liquid outlet 5 through the pipe cavity.
Preferably, the air inlet is communicated with an air inlet pipeline, and the air inlet pipeline is communicated with a weak acid hypochlorous acid atomizing device.
The weak acid hypochlorous acid atomizing device transmits weak acid hypochlorous acid atomized gas to the sealing box through the air inlet, and the ultrasonic endoscope part is disinfected and sterilized.
Preferably, the liquid inlet is communicated with a disinfectant pipeline, and the disinfectant pipeline is communicated with a disinfectant supply device.
The disinfectant of the disinfectant supply device is injected from the liquid inlet of the perfusion sleeve along the disinfectant pipeline.
Preferably, the liquid outlet is communicated with a liquid outlet pipeline.
After the perfusion sleeve is fully filled with the disinfectant, the disinfectant is discharged from the liquid outlet along the liquid outlet pipeline, and the disinfectant circulates through the liquid inlet and the liquid outlet in the disinfection process.
Preferably, the sealing ring adopts a sealing rubber ring.
The sealing effect is good.
Compared with the prior art, the invention has the following beneficial effects:
The ultrasonic endoscope sterile transfer barrier adopts the structural form of the sealing box and the perfusion sleeve to form the endoscope decontaminating transfer device, and the sealing box stores the part of the ultrasonic endoscope which cannot be contacted with liquid and has the function of gas disinfection and sterilization, so that the function of incapable disinfecting an image end in the prior art is realized; the liquid inlet and the liquid outlet on the perfusion sleeve pipe all have one-way interception function, can shield the interference of external environment after decontaminating is accomplished, effectively avoid secondary pollution, can play the aseptic barrier effect of transportation process, effectively guarantee the disinfection effect of scope.
Drawings
FIG. 1 is a schematic elevational view of an aseptic transfer barrier for an ultrasonic endoscope in accordance with the present invention;
FIG. 2 is a schematic top view of an aseptic transfer barrier for an ultrasonic endoscope;
FIG. 3 is a schematic left-hand view of an aseptic transfer barrier for an ultrasonic endoscope according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 5 is an enlarged schematic view of the structure along B in FIG. 4;
fig. 6 is a block diagram of a decontamination process of an ultrasonic endoscope sterile transport barrier according to the present invention.
Wherein: 1. a box cover; 2. a box body; 3. a perfusion sleeve; 4. a seal ring; 5. a liquid outlet; 6. a liquid inlet; 7, an air inlet; 8. a seal box; 9. an air intake line; 10. a weakly acidic hypochlorous acid atomizing device; 11. a disinfectant pipeline; 12. a disinfectant supply device; 13. and a liquid outlet pipeline.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
Example 1
As shown in fig. 1-6, the aseptic transportation barrier of the ultrasonic endoscope comprises a sealing box 8, a perfusion sleeve 3, a sealing rubber ring 4, a liquid outlet 5, a liquid inlet 6 and an air inlet 7, wherein one side of the sealing box 8 is communicated with the head end of the perfusion sleeve 3, the tail end of the perfusion sleeve 3 is sealed, a sealing ring 4 is arranged between the perfusion sleeve 3 and the sealing box 8, the liquid inlet 6 is arranged at the head part of the perfusion sleeve 3, the liquid inlet 6 is arranged at the tail part of the perfusion sleeve 3, the air inlet 7 is arranged on the sealing box 8, and the liquid outlet 5, the liquid inlet 6 and the air inlet 7 are all provided with single stop valves.
The sealing box 8 is used for storing the image end part of the ultrasonic endoscope, which cannot contact water, and gas is injected into the sealing box 8 through the gas inlet 7 to disinfect and sterilize the ultrasonic endoscope part. And (3) independently sealing and protecting the part which cannot be contacted with the solution, wherein the part which cannot be contacted with the solution is sterilized by adopting gas.
The perfusion sleeve 3 is used for washing and disinfecting and storing and protecting the insertion end part of the ultrasonic endoscope, the cleaning and disinfecting process of the endoscope is completed from the inside of the perfusion sleeve 3, the endoscope is disinfected in a chemical disinfectant soaking mode, disinfectant is injected from a liquid inlet 6 of the perfusion sleeve, after the perfusion sleeve 3 is fully filled with disinfectant, the disinfectant is discharged from a liquid outlet 5, in the disinfecting process, the disinfectant circulates through the liquid inlet 6 and the liquid outlet 5, and the inside of the perfusion sleeve 3 is always in a state of being filled with disinfectant in the circulating process.
The liquid inlet 6 and the liquid outlet 5 on the perfusion sleeve 3 and the air inlet 7 on the sealing box 8 are provided with single-phase stop valves, so that the single-phase stop function is realized, and after the perfusion is finished, liquid and gas cannot flow back, so that the inside of the perfusion sleeve 3 is isolated from the environment and is in a closed state. The decontamination part adopts a one-way sealing structure design, and automatically shields the external environment interference.
One side of the sealing box 8 is communicated with the head end of the perfusion sleeve 3, and the sealing box 8 and the perfusion sleeve 3 are integrated into a structural design, so that the whole sterile transfer of the endoscope is facilitated.
The sealing box 8 comprises a box cover 1 and a box body 2, the air inlet 7 is arranged at one corner of the box cover 1, and the box cover 1 and the box body 2 are sealed through a flexible silica gel pad structure placed on the inner side of the box cover 1.
The sealing performance is good, and the operation is convenient.
Wherein, be provided with independent lumen in the perfusion sleeve pipe, lumen import is located perfusion sleeve pipe 3 highest position, and the export is connected with liquid outlet 5.
After the perfusion sleeve 3 is fully filled with the disinfectant, the liquid level reaches the inlet position of the pipe cavity, and the disinfectant can be discharged from the liquid outlet 5 through the pipe cavity.
Wherein, air inlet 7 communicates has air inlet line 9, air inlet line communicates has weak acidity hypochlorous acid atomizer 10.
The weak acid hypochlorous acid atomizing device 10 transmits weak acid hypochlorous acid atomized gas to the sealing box 8 through the gas inlet 7 to sterilize the ultrasonic endoscope part.
Wherein, the liquid inlet 6 is communicated with a disinfectant pipeline 11, and the disinfectant pipeline is communicated with a disinfectant supply device 12.
The disinfectant of the disinfectant supply device 12 is injected along the disinfectant line 11 from the liquid inlet 6 of the perfusion tube 3.
Wherein, the liquid outlet 5 is communicated with a liquid outlet pipeline 13.
After the perfusion sleeve 3 is fully filled with the disinfectant, the disinfectant is discharged from the liquid outlet 5 along the liquid outlet pipeline 13, and the disinfectant circulates through the liquid inlet 6 and the liquid outlet 5 in the disinfection process.
Wherein, sealing ring 4 adopts the sealing rubber circle.
The sealing effect is good.
The invention relates to an aseptic transfer barrier of an ultrasonic endoscope, which comprises the following working processes:
the endoscope is placed in the box body 2, the insertion end is inserted into the perfusion sleeve 3 from the right side of the box body 2 through the sealing ring 4, the sealing ring 4 seals the endoscope and the perfusion sleeve 3, and perfusion liquid cannot leak into the box body 2 from the perfusion sleeve 3 in the decontamination process and cannot leak outside.
After the endoscope is decontaminated, only the air inlet pipeline 9 at the air inlet 7 is required to be disconnected, and the disinfectant pipeline 11 at the liquid inlet 6 and the liquid outlet 5 is required to be disconnected, so that the endoscope is in an isolated state inside the endoscope product according to the invention because the air inlet 7, the liquid inlet 6 and the liquid outlet 5 are all provided with a single cut-off function, the endoscope is not polluted by the environment, and a worker can directly take the endoscope together with the endoscope device to a diagnosis and treatment room.
In summary, the sterile transfer barrier of the ultrasonic endoscope adopts the structural form of the sealing box 8 and the perfusion sleeve 3 to form the decontamination transfer device of the endoscope, and the sealing box 8 stores the part of the ultrasonic endoscope which cannot be contacted with liquid and has the function of gas disinfection and sterilization, so that the function of incapable disinfecting an image end in the prior art is realized; the liquid inlet 6 and the liquid outlet 5 on the perfusion sleeve 3 are provided with a unidirectional interception function, so that the interference of the external environment can be shielded after decontamination is finished, secondary pollution is effectively avoided, the sterile barrier effect in the transportation process can be achieved, and the disinfection effect of an endoscope is effectively ensured.
Claims (7)
1. The utility model provides an aseptic transportation barrier of ultrasonic endoscope, a serial communication port, including seal box (8), perfusion sleeve pipe (3), sealing washer (4), liquid outlet (5), inlet (6), air inlet (7), seal box (8) one side intercommunication perfusion sleeve pipe (3) head end, perfusion sleeve pipe (3) tail end is sealed, install sealing washer (4) between perfusion sleeve pipe (3) and seal box (8), inlet (6) set up at perfusion sleeve pipe (3) head, inlet (6) set up at perfusion sleeve pipe (3) afterbody, air inlet (7) set up on seal box (8), liquid outlet (5), inlet (6), air inlet (7) position all are provided with the single stop valve.
2. An ultrasonic endoscope sterile transfer barrier according to claim 1, characterized in that the sealing box (8) comprises a box cover (1) and a box body (2), the air inlet (7) is arranged at one corner of the box cover (1), and the box cover (1) and the box body (2) are sealed through a flexible silica gel pad structure arranged on the inner side of the box cover (1).
3. An aseptic transfer barrier for an ultrasonic endoscope according to claim 1 or 2, characterized in that a separate lumen is arranged in the perfusion sleeve (3), the inlet of the lumen is positioned at the highest position of the perfusion sleeve (3), and the outlet is connected with the liquid outlet (5).
4. A sterile transfer barrier for an ultrasonic endoscope according to claim 3, characterized in that the air inlet (7) is connected to an air inlet pipe (9) which is connected to a weakly acidic hypochlorous acid atomizing device (10).
5. An ultrasonic endoscope sterile transfer barrier according to claim 4, characterized in that the liquid inlet (6) is connected to a sterilizing liquid line (11) which is connected to a sterilizing liquid supply device (12).
6. An ultrasonic endoscope sterile transfer barrier according to claim 5, characterized in that the liquid outlet (5) is in communication with a liquid outlet line (13).
7. An ultrasonic endoscope sterile transfer barrier according to claim 6, characterized in that the sealing ring (4) is a sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405212.8A CN113509576B (en) | 2021-04-15 | 2021-04-15 | Aseptic transportation barrier of ultrasonic endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405212.8A CN113509576B (en) | 2021-04-15 | 2021-04-15 | Aseptic transportation barrier of ultrasonic endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113509576A CN113509576A (en) | 2021-10-19 |
| CN113509576B true CN113509576B (en) | 2024-06-11 |
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| CN202110405212.8A Active CN113509576B (en) | 2021-04-15 | 2021-04-15 | Aseptic transportation barrier of ultrasonic endoscope |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007267974A (en) * | 2006-03-31 | 2007-10-18 | Fujinon Corp | Washing/sterilizing apparatus for endoscope |
| CN102512698A (en) * | 2011-12-28 | 2012-06-27 | 王立飞 | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method |
| CN104815813A (en) * | 2015-04-18 | 2015-08-05 | 成都菲斯普科技有限公司 | Through-connection box for full-automatic soft type endoscope cleaning machine |
| CN104888251A (en) * | 2015-06-25 | 2015-09-09 | 刘云 | Split type automatic decontamination machine |
| CN209500338U (en) * | 2018-06-06 | 2019-10-18 | 南通市第一人民医院 | Ultrasonic probe storage disinfection cleaning device under a kind of scope |
| CN209736252U (en) * | 2019-04-03 | 2019-12-06 | 山东新华医疗器械股份有限公司 | Soft scope perfusion module |
| CN215022966U (en) * | 2021-04-15 | 2021-12-07 | 山东新华医疗器械股份有限公司 | Aseptic transfer barrier of ultrasonic endoscope |
-
2021
- 2021-04-15 CN CN202110405212.8A patent/CN113509576B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007267974A (en) * | 2006-03-31 | 2007-10-18 | Fujinon Corp | Washing/sterilizing apparatus for endoscope |
| CN102512698A (en) * | 2011-12-28 | 2012-06-27 | 王立飞 | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method |
| CN104815813A (en) * | 2015-04-18 | 2015-08-05 | 成都菲斯普科技有限公司 | Through-connection box for full-automatic soft type endoscope cleaning machine |
| CN104888251A (en) * | 2015-06-25 | 2015-09-09 | 刘云 | Split type automatic decontamination machine |
| CN209500338U (en) * | 2018-06-06 | 2019-10-18 | 南通市第一人民医院 | Ultrasonic probe storage disinfection cleaning device under a kind of scope |
| CN209736252U (en) * | 2019-04-03 | 2019-12-06 | 山东新华医疗器械股份有限公司 | Soft scope perfusion module |
| CN215022966U (en) * | 2021-04-15 | 2021-12-07 | 山东新华医疗器械股份有限公司 | Aseptic transfer barrier of ultrasonic endoscope |
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| Publication number | Publication date |
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| CN113509576A (en) | 2021-10-19 |
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