CN110897736A - Double-door partition type endoscope cleaning and disinfecting system - Google Patents

Double-door partition type endoscope cleaning and disinfecting system Download PDF

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Publication number
CN110897736A
CN110897736A CN201911369174.4A CN201911369174A CN110897736A CN 110897736 A CN110897736 A CN 110897736A CN 201911369174 A CN201911369174 A CN 201911369174A CN 110897736 A CN110897736 A CN 110897736A
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CN
China
Prior art keywords
cleaning
door
bin
cleaning bin
endoscope
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Pending
Application number
CN201911369174.4A
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Chinese (zh)
Inventor
陈文梁
翟鑫琦
刘志强
张京
刘伟
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Shinva Medical Instrument Co Ltd
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Shinva Medical Instrument Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinva Medical Instrument Co Ltd filed Critical Shinva Medical Instrument Co Ltd
Priority to CN201911369174.4A priority Critical patent/CN110897736A/en
Publication of CN110897736A publication Critical patent/CN110897736A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61L2/04—Heat
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Endoscopes (AREA)

Abstract

A double-door partition type endoscope cleaning and disinfecting system belongs to the technical field of medical instruments. The method is characterized in that: the disinfection device comprises a plurality of disinfection monomers arranged side by side, wherein the monomers are sequentially attached and linearly arranged, and a clean area and a polluted area are formed on two sides of each disinfection monomer at intervals; each disinfection monomer comprises a cleaning bin (3), a loading door (2) and an unloading door (4) are respectively arranged on two sides of the cleaning bin (3), the loading door (2) and the unloading door (4) are opened in a time-sharing mode, the loading door (2) is located on one side of a pollution area, the unloading door (4) is located on one side of a clean area, an endoscope is placed into the cleaning bin (3) from the loading door (2), and the endoscope is taken out from the unloading door (4) after cleaning is completed in the cleaning bin (3). In the double-door partition type endoscope cleaning and disinfecting system, a polluted area and a clean area are formed at intervals, so that the non-disinfected endoscope and the disinfected endoscope are completely isolated, and secondary pollution is avoided.

Description

Double-door partition type endoscope cleaning and disinfecting system
Technical Field
A double-door partition type endoscope cleaning and disinfecting system belongs to the technical field of medical instruments.
Background
The endoscope is a medical instrument essential for doctors to work, can enter the stomach through the mouth or enter the body of a patient through other natural ducts, and therefore, the cleaning and the disinfection of the endoscope are important processes in the using process of the endoscope. In the prior art, the endoscope to be treated and the endoscope after treatment are generally circulated in the same space, so that the endoscope to be treated has the possibility of secondary pollution to the endoscope after treatment in the circulation process, and once cross-contamination occurs between the endoscopes, a great potential safety hazard exists for patients.
Meanwhile, in the prior art, although a transmission window mode can theoretically realize the isolation of areas, the isolation of an unsterilized endoscope and an unsterilized endoscope can be realized to a certain extent in the disinfection process of the endoscope, after the endoscope is placed in the polluted side and opened on the clean side to take out the endoscope, air on the polluted side can also enter the clean side, and the hidden trouble of secondary pollution to the endoscope also exists.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, a polluted area and a clean area are formed at intervals, the non-disinfected endoscope and the disinfected endoscope are completely isolated, and secondary pollution is avoided.
The technical scheme adopted by the invention for solving the technical problems is as follows: this two door wall formula endoscope cleaning and disinfecting systems, its characterized in that: the disinfection device comprises a plurality of disinfection monomers arranged side by side, wherein the monomers are sequentially attached and linearly arranged, and a clean area and a polluted area are formed on two sides of each disinfection monomer at intervals; each disinfection monomer comprises a cleaning bin, a loading door and an unloading door are respectively arranged on two sides of the cleaning bin, the loading door and the unloading door are opened in a time-sharing mode, the loading door is located on one side of a pollution area, the unloading door is located on one side of a clean area, an endoscope is placed into the cleaning bin from the loading door, and the endoscope is taken out from the unloading door after cleaning is completed in the cleaning bin.
Preferably, the disinfection monomer still include the support, wash the middle part at the support in the storehouse, wash the storehouse both ends and link up, loading door and uninstallation door install respectively at the both ends port department in washing the storehouse.
Preferably, a circulating pipeline is arranged outside the cleaning bin, a spraying arm is arranged in the cleaning bin, the circulating pipeline is connected with the spraying arm through a perfusion connector, a circulating pump is further arranged at the bottom of the cleaning bin, an inlet of the circulating pump is communicated with the cleaning bin, and an outlet of the circulating pump is communicated with the circulating pipeline.
Preferably, a heater is arranged in the cleaning bin.
Preferably, a dosing pump is arranged at the bottom of the cleaning bin, an inlet of the dosing pump is connected with a container for containing chemical reagents, and an outlet of the dosing pump is connected into the cleaning bin.
Preferably, a plurality of layers of trays for placing the endoscope are arranged in the cleaning bin, and the spray arms are arranged between the bin wall of the cleaning bin and the trays and between two adjacent layers of trays.
Preferably, the perfusion connector comprises a socket and a plug which are mutually inserted, and the socket is fixed on the wall of the cleaning bin;
one end of the socket enters the cleaning bin and is connected with the spray arm, and the other end of the socket is provided with a plurality of protruding insertion pipes; one end of the plug is provided with inner inserting holes which are in one-to-one correspondence with the inserting pipes, and the other end of the plug is connected with the circulating pipeline.
Preferably, an integrated cabin body closing-in is arranged on one side of the bottom of the cleaning cabin body, and a cabin body outlet used for being connected with the circulating pump is arranged at the bottom of the cabin body closing-in; the edge of the closing-in of the bin body is combined with the edge of the cleaning bin body through an inclined plane.
Compared with the prior art, the invention has the beneficial effects that:
through this two door partition formula endoscope cleaning and disinfecting systems, be contaminated area and clean area at its both sides interval, the endoscope that does not handle is put into from contaminated area one side, the endoscope that the disinfection was accomplished is taken out from clean area one side, and open owing to load the door and unload the door timesharing, and disinfect to the air in the washing storehouse when disinfecting to the endoscope, so unload the door and open the back the condition emergence that air pollution can not appear yet, thereby realized treating the complete isolation of disinfecting and non-disinfection endoscope in the true sense.
In the double-door partition type endoscope cleaning and disinfecting system, two disinfecting modes of high temperature and chemical reagents are realized in the cleaning bin simultaneously.
Drawings
FIG. 1 is a side view of a cleaning and disinfecting unit of a double-door partition type endoscope cleaning and disinfecting system.
Fig. 2 is a front view of a cleaning and disinfecting unit of a double-door partition type endoscope cleaning and disinfecting system.
Fig. 3 is a side view of a cleaning chamber of the double-door partition type endoscope cleaning and disinfecting system.
Fig. 4 is a front view of a cleaning chamber of the double-door partition type endoscope cleaning and disinfecting system.
Fig. 5 is a schematic structural view of a perfusion connector of a double-door partition type endoscope cleaning and disinfecting system.
Wherein: 1. the device comprises a support 2, a loading door 3, a cleaning bin 4, an unloading door 5, a circulating pipeline 6, a perfusion connector 7, a spray arm 8, a tray 9, an endoscope 10, a circulating pump 11, a dosing pump 12, a bin outlet 13, a bin body closing-in 14, a heater 15, an input connector 16, a plug 17, an inner inserting hole 18, an inserting tube 19, a socket 20 and an output connector.
Detailed Description
Fig. 1 to 5 are preferred embodiments of the present invention, and the present invention will be further described with reference to fig. 1 to 5.
The utility model provides a two door partition formula endoscope cleaning and disinfecting systems, includes a plurality of cleaning and disinfecting monomers that set up side by side, and all cleaning and disinfecting monomers are close to be laminated and are the straight line and distribute, and two door partition formula endoscope cleaning and disinfecting systems are clean area and contaminated area with its both sides interval, and clean area and contaminated area are isolated each other.
As shown in fig. 1, the cleaning and disinfecting unit (hereinafter, referred to as a unit) includes a rack 1, and a loading door 2 and an unloading door 4 which are opened at different times are respectively provided at the middle portions of both sides of the rack 1, wherein all the loading doors 2 of the unit are located at one side of a contaminated area, and all the unloading doors 4 of the unit are located at one side of a clean area. A cleaning bin 3 is arranged in each cleaning and disinfecting monomer, the two ends of the cleaning bin 3 are communicated, and a loading door 2 and an unloading door 4 are respectively arranged at the two end ports of the cleaning bin 3.
Referring to fig. 2, a plurality of layers of trays 8 are arranged side by side from top to bottom in the cleaning bin 3, an endoscope 9 to be treated is placed on the trays 8, spray arms 7 are arranged between the bin wall of the cleaning bin 3 and the trays 8 and between two adjacent layers of trays 8, wherein the spray arm 7 on the upper bin wall of the cleaning bin 3 faces upwards, the spray arm 7 on the lower bin wall of the cleaning bin 3 faces downwards, and the spray arms 7 between the two layers of trays 8 respectively spray towards the upper direction and the lower direction.
Inlets of all the spray arms 7 are connected with perfusion connectors 6 arranged on the outer side of the wall of the cleaning bin 3 through pipelines, and the perfusion connectors 6 are connected with the circulating pipeline 5 through pipelines. Be provided with circulating pump 10 in the below of wasing storehouse 3, the entry and the washing storehouse 3 intercommunication of circulating pump 10, its export is connected with circulation pipeline 5, and circulating pump 10 during operation takes out the water in the storehouse 3 of wasing and sends into circulation pipeline 5, and the water source sends into again in the storehouse 3 of wasing and spout through spray arm 7 through circulation pipeline 5 under circulating pump 10's effect, so formation circulation.
The bottom of the cleaning bin 3 is also provided with a dosing pump 11, and the dosing pump 11 is realized by a peristaltic pump. The inlet of the dosing pump 11 is connected with an external container used for containing disinfectant through a pipeline, and the outlet of the dosing pump is connected into the cleaning bin 3 through a pipeline, so that the endoscope 9 is disinfected by using chemical reagents.
As shown in fig. 3-4, the cleaning chamber 3 comprises a rectangular chamber body, an integrated chamber body closing-in 13 is arranged on one side of the bottom of the chamber body, the width of the chamber body closing-in 13 is narrower than that of the chamber body, and the cleaning chamber is combined with the chamber wall through an inclined surface, so that water sprayed from the spray arm 7 can flow into the chamber body closing-in 13 along the inclined surface. A heater 14 is arranged at the joint of the closing-in 13 of the bin body and used for heating the cleaned water source. High temperature sterilization of the endoscope 9 can also be achieved.
The bottom of the closing-in 13 of the bin body is provided with a bin body outlet 12, and the inlet of the circulating pump 10 is connected with the bin body outlet 12 through a pipeline.
As shown in fig. 5, the perfusion connector 6 includes a socket 19 and a plug 16, wherein the socket 19 is fixed on the wall of the cleaning chamber 3, one end of the socket 19 is provided with a plurality of protruding insertion tubes 18, an output connector 20 is led out from the other end of the socket 19, and the output connector 20 is led into the cleaning chamber 3 and then divided into a plurality of branches and is connected with the spray arms 7 in a one-to-one correspondence manner.
An input connector 15 is led out from one end of a plug 16, the input connector 15 is connected with the circulating pipeline 5, inner inserting holes 17 which are in one-to-one correspondence with the inserting pipes 18 are formed in the other end of the plug 16, when the plug 16 is in butt joint with a socket 19, the inner inserting holes 17 are sleeved on the outer rings of the inserting pipes 18 one by one, the inner inserting holes 17 are simultaneously communicated with the input connector 15, and water sources entering through the input connector 15 enter all the inner inserting holes 17 at the same time.
The specific working process and working principle are as follows:
firstly, opening a loading door 2, putting endoscopes 9 to be cleaned on corresponding trays 8 one by one, then closing the loading door 2, and selecting high-temperature cleaning or/and chemical cleaning according to requirements, wherein during high-temperature cleaning, water is heated by a heater 14, water circulation is formed by a circulating pump 10, and after the water is heated to a certain temperature, microorganisms are killed according to the principle that protein can be denatured at high temperature to realize disinfection on the endoscopes 9; if a chemical cleaning mode is adopted, chemical reagents are injected into the cleaning bin 3 through the dosing pump 11, water circulation is formed through the circulating pump 10, and the endoscope 9 is disinfected through the chemical principle that chemical auxiliaries destroy the tissue structure of microorganisms. After the washing is completed, the unloading door 4 located in the cleaning area is opened, and the sterilized endoscope 9 is taken out, and the cycle is repeated.
From the above, through this two door wall formula endoscope cleaning and disinfecting systems, be contaminated area and clean area in its both sides interval, endoscope 9 that does not handle is put into from contaminated area one side, endoscope 9 that the disinfection is accomplished takes out from clean area one side, and because loading door 2 and unloading door 4 timesharing are opened, and disinfected the air in washing storehouse 3 when disinfecting endoscope 9, so unloading door 4 can not appear air pollution's condition after opening and take place yet, thereby realized waiting to disinfect and the complete isolation of non-disinfected endoscope 9 in the true sense.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides a two door partition formula endoscope cleaning and disinfecting systems which characterized in that: the disinfection device comprises a plurality of disinfection monomers arranged side by side, wherein the monomers are sequentially attached and linearly arranged, and a clean area and a polluted area are formed on two sides of each disinfection monomer at intervals; each disinfection monomer comprises a cleaning bin (3), a loading door (2) and an unloading door (4) are respectively arranged on two sides of the cleaning bin (3), the loading door (2) and the unloading door (4) are opened in a time-sharing mode, the loading door (2) is located on one side of a pollution area, the unloading door (4) is located on one side of a clean area, an endoscope is placed into the cleaning bin (3) from the loading door (2), and the endoscope is taken out from the unloading door (4) after cleaning is completed in the cleaning bin (3).
2. The double-door partition type endoscope cleaning and disinfecting system according to claim 1, characterized in that: the disinfection monomer still include support (1), wash the middle part at support (1) in storehouse (3), wash storehouse (3) both ends and link up, loading door (2) and uninstallation door (4) install respectively at the both ends port department in washing storehouse (3).
3. The double-door partition type endoscope cleaning and disinfecting system according to claim 1, characterized in that: the cleaning device is characterized in that a circulating pipeline (5) is arranged outside the cleaning bin (3), a spray arm (7) is arranged in the cleaning bin (3), the circulating pipeline (5) is connected with the spray arm (7) through a perfusion connector (6), a circulating pump (10) is further arranged at the bottom of the cleaning bin (3), an inlet of the circulating pump (10) is communicated with the cleaning bin (3), and an outlet of the circulating pump is communicated with the circulating pipeline (5).
4. The double-door partition type endoscope cleaning and disinfecting system according to claim 1, characterized in that: a heater (14) is arranged in the cleaning bin (3).
5. The double-door partition type endoscope cleaning and disinfecting system according to claim 1, characterized in that: the bottom of the cleaning bin (3) is provided with a dosing pump (11), the inlet of the dosing pump (11) is connected with a container for containing chemical reagents, and the outlet of the dosing pump is connected into the cleaning bin (3).
6. The double-door partition type endoscope cleaning and disinfecting system according to claim 3, characterized in that: a plurality of layers of trays (8) for placing endoscopes (9) are arranged in the cleaning bin (3), and the spray arms (7) are arranged between the bin wall of the cleaning bin (3) and the trays (8) and between two adjacent layers of trays (8).
7. The double-door partition type endoscope cleaning and disinfecting system according to claim 3, characterized in that: the perfusion connector (6) comprises a socket (19) and a plug (16) which are mutually inserted, and the socket (19) is fixed on the wall of the cleaning bin (3);
one end of the socket (19) enters the cleaning bin (3) to be connected with the spray arm (7), and the other end of the socket is provided with a plurality of protruding insertion pipes (18); one end of the plug (16) is provided with inner inserting holes (17) which correspond to the inserting pipes (18) one by one, and the other end of the plug is connected with the circulating pipeline (5).
8. The double-door partition type endoscope cleaning and disinfecting system according to claim 3, characterized in that: an integrated cabin body closing-in (13) is arranged on one side of the bottom of the cabin body of the cleaning cabin (3), and a cabin body outlet (12) used for being connected with the circulating pump (10) is arranged at the bottom of the cabin body closing-in (13); the edge of the closing-in (13) of the bin body is combined with the edge of the bin body of the cleaning bin (3) through an inclined plane.
CN201911369174.4A 2019-12-26 2019-12-26 Double-door partition type endoscope cleaning and disinfecting system Pending CN110897736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911369174.4A CN110897736A (en) 2019-12-26 2019-12-26 Double-door partition type endoscope cleaning and disinfecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911369174.4A CN110897736A (en) 2019-12-26 2019-12-26 Double-door partition type endoscope cleaning and disinfecting system

Publications (1)

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CN110897736A true CN110897736A (en) 2020-03-24

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CN201911369174.4A Pending CN110897736A (en) 2019-12-26 2019-12-26 Double-door partition type endoscope cleaning and disinfecting system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114160473A (en) * 2021-11-11 2022-03-11 南昌大学 Automatic whole-course cleaning, sterilizing and storing cabinet for surgical instruments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114160473A (en) * 2021-11-11 2022-03-11 南昌大学 Automatic whole-course cleaning, sterilizing and storing cabinet for surgical instruments

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