CN216225695U - Cleaning and sterilizing device for surgical instruments - Google Patents

Cleaning and sterilizing device for surgical instruments Download PDF

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Publication number
CN216225695U
CN216225695U CN202122060633.XU CN202122060633U CN216225695U CN 216225695 U CN216225695 U CN 216225695U CN 202122060633 U CN202122060633 U CN 202122060633U CN 216225695 U CN216225695 U CN 216225695U
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CN
China
Prior art keywords
barrel
cleaning
disinfecting
surgical instruments
frame
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Expired - Fee Related
Application number
CN202122060633.XU
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Chinese (zh)
Inventor
胥兴华
陈明燕
刘小川
汤黎黎
毛柳
傅艳艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital Of Chongqing Medical College Chongqing Occupational Disease Prevention And Treatment Hospital Chongqing Sixth People's Hospital Chongqing Poisoning Control Center
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First Affiliated Hospital Of Chongqing Medical College Chongqing Occupational Disease Prevention And Treatment Hospital Chongqing Sixth People's Hospital Chongqing Poisoning Control Center
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Application filed by First Affiliated Hospital Of Chongqing Medical College Chongqing Occupational Disease Prevention And Treatment Hospital Chongqing Sixth People's Hospital Chongqing Poisoning Control Center filed Critical First Affiliated Hospital Of Chongqing Medical College Chongqing Occupational Disease Prevention And Treatment Hospital Chongqing Sixth People's Hospital Chongqing Poisoning Control Center
Priority to CN202122060633.XU priority Critical patent/CN216225695U/en
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Publication of CN216225695U publication Critical patent/CN216225695U/en
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Abstract

The utility model discloses a surgical instrument cleaning and disinfecting device, which comprises a disinfectant tank, a cleaning tank, a main tank body structure, a rotating structure, a cleaning and disinfecting structure and an instrument hanging structure, wherein the main tank body structure is equivalent to a cleaning and disinfecting shell and is in a rectangular or cylindrical barrel shape, the rotating structure is used for rotating the instrument hanging structure, so that surgical instruments can be cleaned more cleanly when being cleaned, the cleaning and disinfecting structure mainly sprays water and disinfectant and is soaked and disinfected after being washed, the instrument hanging structure mainly enables the surgical instruments to be vertically arranged in a separated mode and cannot be stacked together, and the surgical instruments can be washed and disinfected at each angle. For the disinfection mode of piling up or tiling surgical instruments, this design makes to wash cleaner, and reuse antiseptic solution washes and soaks the disinfection to the barrel holder is rotatory when cleaning and disinfecting, makes liquid rotatory, and the washing and the disinfection that flow liquid more can be thorough.

Description

Cleaning and sterilizing device for surgical instruments
Technical Field
The utility model relates to the field of medical equipment, in particular to a cleaning and disinfecting device for surgical instruments.
Background
The common surgical instruments include sponge forceps (curved and straight), tissue forceps, mosquito-type hemostatic forceps (curved and straight), needle holding forceps (thick needle and thin needle), hemostatic forceps (straight full tooth and curved full tooth), common dressing forceps (no hook), tissue forceps (hook), surgical scissors (straight scissors and straight circle), tissue scissors (Mei's scissors) (straight head and elbow), suture scissors (short head and long head), tissue forceps/towel forceps, deep draw hook (big and small), etc.
A good surgical instrument can be used for ten years due to proper use and maintenance, the service life of the surgical instrument is prolonged, blood or other mucus inevitably adheres after the surgical instrument is used up, and the surgical instrument needs to be cleaned and disinfected. But the flush washer in the existing market result of use is not good, and the mode that singly adopts to wash can not be with surgical instruments sanitization, adopts the ultrasonic cleaning pond alone to wash comparatively taking water, directly discharges the waste water of washing surgical instruments, easily causes the propagation of disease. Or, in some places, operations are more, the problem of disinfection time of surgical instruments is difficult to wait, plasma sterilization is generally used to corrode the instruments, and the situation that the instruments rust in a large area is found after the instruments are used for several times, so that the instruments have to be replaced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the surgical instrument cleaning and disinfecting device which is cleaner and more thorough in disinfection, can protect instruments from being damaged and ensures the service life of the surgical instruments.
The technical scheme adopted by the utility model for realizing the technical effects is as follows:
the surgical instrument cleaning and disinfecting device comprises a disinfectant tank, a cleaning tank, a main tank body structure, a rotating structure, a cleaning and disinfecting structure and an instrument hanging structure, wherein the main tank body structure comprises a cylinder body with a turnover cover and a movable bottom plate at the bottom of the cylinder body, a central hole is formed in the center of the movable bottom plate, and water leakage holes are distributed in the movable bottom plate;
the rotating structure comprises a speed reducing motor and a rotating shaft, the speed reducing motor is fixed at the bottom of the cylinder, the lower end of the rotating shaft is connected to an output shaft of the speed reducing motor, and the rotating shaft penetrates through the central hole and stands at the center of the cylinder;
the cleaning and disinfecting structure comprises at least two layers of circular barrel frames, wherein the two layers of circular barrel frames are arranged in a barrel body in an inner and outer wrapping mode by taking a rotating shaft as a center, the inner layer barrel frame is fixed on the rotating shaft, the outer layer barrel frame is fixed on the inner layer barrel frame through a radial support, the barrel frame is hollow, cleaning pipes and disinfecting pipes which are coiled are arranged in the barrel frame, the cleaning pipes are coiled from the bottom of the barrel frame to the outside of the barrel body and are connected with a cleaning box, the disinfecting pipes are coiled from the bottom of the barrel frame to the outside of the barrel body and are connected with a disinfecting liquid box, in addition, spray heads are arranged on the inner wall of the barrel frame, a plurality of water outlets are formed in the coiled cleaning pipes and the disinfecting pipes, and the spray heads are connected to the water outlets;
specifically, the apparatus suspended structure includes the baffle, and it has a plurality of slots to arrange in the vertical direction of barrel holder, and the baffle is vertical to be inserted in the slot, and the baffle forms the apparatus each other and holds the check, and the apparatus holds the check and encircles the round around two-layer barrel holder, and surgical instruments places in the apparatus holds the check next.
Preferably, a layer of water baffle with a sealing rubber ring is further arranged below the movable bottom plate, a drain hole is formed between the water baffle and the movable bottom plate, and the water baffle and the movable bottom plate are both movable drawer plates.
Preferably, the bottom of the cylinder body is provided with a support frame with a frame structure, and a recovery box is arranged between the support frames and is right opposite to the lower part of the cylinder body.
Preferably, be equipped with slide rail and crane between collection box and the support frame, outside the orthographic projection area of barrel was stretched out to its slide rail, the collection box bottom was equipped with slide rail complex pulley, horizontal installation has the lifter on the crane, and the lifter is in the centre of both sides slide rail, and its lifter inserts the collection box bottom when the collection box was under the barrel.
Preferably, in order to pack the surgical instruments quickly at the back and not need direct contact of hands, a sterile sheet and a sterile grid plate are filled in the recovery box, the sterile grid plate is movable and placed on the sterile sheet, and the grid of the sterile grid plate is right opposite to the lower part of the instrument accommodating grid.
Preferably, the device also comprises a hot drying machine for drying after cleaning and disinfection, the barrel is hollow, the hot drying machine is arranged in the barrel, and an air outlet is arranged on the wall of the barrel and is right opposite to the direction of the barrel frame.
Preferably, an ultraviolet light lamp is arranged on the turnover cover of the cylinder body.
The utility model has the advantages and positive effects that: the barrel frame is arranged surgical instruments one by one, water is washed earlier all around, the blood or other mucus of guaranteeing to be infected with can wash away on the widest scope, for the disinfection mode of stacking or tiling surgical instruments, this design makes to wash cleaner, and the disinfection is soaked in the reuse antiseptic solution washing to the barrel frame is rotatory when cleaning and disinfecting, makes liquid rotatory, and the washing and the disinfection that flowing liquid more can be thorough. The design of collection box can pack the surgical instruments after the disinfection fast, need not to take out surgical instruments one by one, aseptic technique.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the installation of the slide rail, the recycling bin and the lifting frame from the front.
Detailed Description
For a further understanding of the utility model, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:
in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail as follows:
referring to fig. 1 to 3, the surgical instrument cleaning and disinfecting apparatus provided in the embodiment of the present invention includes a disinfectant tank 1 and a cleaning tank 2, and further includes a main tank structure 3, a rotating structure 4, a cleaning and disinfecting structure 5, and an instrument suspending structure 6, where the main tank structure 3 is equivalent to a cleaning and disinfecting housing and is in a rectangular or cylindrical barrel shape, the rotating structure 4 is used to rotate the instrument suspending structure 6, so that the surgical instrument 7 can be cleaned more cleanly when cleaned, the cleaning and disinfecting structure 5 is mainly used to spray water and disinfectant, and is soaked and disinfected after being flushed, and the instrument suspending structure 6 is mainly used to vertically separate the surgical instrument 7 from each other, and is not stacked, and can be cleaned and disinfected at every angle.
Specifically, the main box structure 3 includes a cylinder 31 with a flip cover 30 and a movable bottom plate 32 at the bottom of the cylinder, a central hole is arranged at the center of the movable bottom plate, water leakage holes are distributed on the movable bottom plate 32, the washed water is discharged from the water leakage holes, and the washed water is collected from the outside of the cylinder 31 and disinfected.
Specifically, the rotating structure 4 comprises a speed reducing motor 40 and a rotating shaft 41, the speed reducing motor 40 is fixed at the bottom of the cylinder 31, the lower end of the rotating shaft 41 is connected to an output shaft of the speed reducing motor 40, and the rotating shaft 41 passes through a central hole and stands at the center of the cylinder 31; the speed reducing motor 40 is designed at the bottom of the cylinder 31, and a sealing ring is arranged on the movable bottom plate 32 to seal the lower end of the rotating shaft 41 and prevent water from leaking from the lower end.
Specifically, the cleaning and disinfecting structure 5 comprises three layers of circular barrel frames 50, the three layers of circular barrel frames 50 are arranged in the barrel 31 in an inner and outer wrapping mode by taking the rotating shaft 41 as the center, a certain distance is arranged between every two layers, the distance basically ensures that most surgical instruments can be placed in the three layers of circular barrel frames 50, the innermost layer of circular barrel frame 50 is fixed on the rotating shaft 41, the diameter of the innermost layer of circular barrel frame 50 is larger than the maximum outer diameter of the speed reducing motor 40, the situation that the surgical instruments 7 are recovered and fall off to be blocked is avoided, the outer layer of circular barrel frame 50 is fixed on the inner layer of circular barrel frame 50 through a radial support 52, the circular barrel frame 50 is hollow, a cleaning pipe and a disinfecting pipe are arranged in the circular barrel frame, the cleaning pipe winds out from the bottom of the circular barrel frame 50 to the outside of the circular barrel 31 and is connected with the cleaning box 2, the disinfecting pipe winds out from the bottom of the circular barrel frame 50 to the outside of the circular barrel 31 and is connected with the disinfecting box 1, in addition, a spray head 51 is arranged on the inner wall of the circular barrel frame 50, be equipped with a plurality of delivery ports on scavenge pipe and the disinfection pipe of twining, shower nozzle 51 is connected in delivery port department, disinfection pipe and scavenge pipe all take the force pump, a plurality of shower nozzles that have pressure are washed towards the surgical instruments water spray, take the clear water to wash the back, take the mount 50 rotation along with revolution mechanic 4 area, after rotatory a plurality of rings, treat that unnecessary water is thrown away the back, close the hole that leaks, spray the antiseptic solution once more, treat that the antiseptic solution soaks behind all surgical instruments, stop the transport of antiseptic solution, disinfect after 40 minutes, just can open the hole that leaks, the antiseptic solution of discharging.
Specifically, the instrument suspension structure 6 includes a baffle 60, a plurality of slots are arranged in the vertical direction of the barrel frame 50, the baffle 60 is vertically inserted into the slots, instrument containing grids are formed between the baffles 60, the instrument containing grids surround the two layers of barrel frames 50 for one circle, and the surgical instruments 7 are placed in the instrument containing grids one by one. In order to avoid the surgical instruments 7 from being tilted to the west and east under the driving of the rotating structure 4, the baffle 60 is designed, one or two surgical instruments 7 are placed in each instrument containing grid, and the surgical instruments 7 are placed vertically, no matter the surgical instruments are placed vertically or placed upside down, the direction is preferably unified, and the subsequent recycling and packaging are convenient.
In this embodiment, a layer of water baffle 33 with a sealing rubber ring is further disposed under the movable bottom plate 32, a drainage hole is disposed between the water baffle 33 and the movable bottom plate 32, and both the water baffle 33 and the movable bottom plate 32 are movable drawer plates. When the surgical instrument 7 is recovered, the movable bottom plate 32 and the water baffle plate 22 are pulled out, the surgical instrument 7 is slowly pulled, and the surgical instrument 7 falls into the recovery box 8 below.
The bottom of the cylinder 31 is provided with a support frame 9 of a frame structure, a recovery box 8 is arranged between the support frames 9, and the recovery box 8 is right under the cylinder 31. Be equipped with slide rail 10 and hand crane 11 between collection box 8 and the support frame 9, outside its slide rail 10 stretched out the orthographic projection area of barrel 31, collection box 8 bottom was equipped with slide rail 10 complex pulley, crane 11 is improved level and is installed lifter 12, and lifter 12 is in the centre of both sides slide rail 10, and its lifter 12 inserts collection box 8 bottom when collection box 8 is under barrel 31. When the recycling bin 8 needs to receive the surgical instruments 7, the recycling bin 8 is lifted to the highest position, after the surgical instruments 7 are received, the recycling bin 8 is lowered, so that the recycling bin 8 falls on the sliding rail 10, then the recycling bin 8 is pulled outwards, the recycling bin is pulled out of the bottom of the barrel 31, and the surgical instruments can be packaged conveniently. The recycling box 8 is internally padded with a sterile sheet and a sterile grid plate 80, the sterile grid plate 80 is movable and is placed on the sterile sheet, and the grid of the sterile grid plate 80 is right below the instrument containing grid. The design of aseptic check board 80 is in order to let surgical instruments 7 can be orderly to fall into collection box 8, will be in the same direction when taking away aseptic check board 80, lets surgical instruments 7 lodging toward a direction, makes things convenient for orderly putting and packing of follow-up surgical instruments 7.
In this embodiment, in order to wash quick air-dry after the disinfection, avoid automatic germ that dries and bring to breed, the device still includes hot drying machine 13, and barrel 31 is hollow form, hot drying machine 13 is installed in barrel 31 to be equipped with the exhaust vent on the wall of barrel 31, the exhaust vent just to 50 directions of bobbin bracket, hot temperature of drying by the fire should not be too high, best about 30 ℃.
In addition, after the heat dryer 13 is dried, ultraviolet sterilization is performed, an ultraviolet lamp 34 is arranged on a flip cover of the cylinder 31, an ultraviolet lamp switch on the flip cover is turned on, timing is carried out for 30 minutes, after the sterilization is finished, the water baffle 33 and the movable bottom plate 32 are directly pulled out, the surgical instruments 7 in the instrument containing grids fall into the recovery box 8 below, in order to avoid the situation that the height is too high, the surgical instruments 7 fall down and are easy to damage, the recovery box 8 is lifted, and after the water baffle 33 and the movable bottom plate 32 are pulled away, the surgical instruments cannot be directly smashed down and can be erected in the sterile grid plate 80. After falling down, the recovery box 8 is descended and is pulled outwards along the horizontal end of the slide rail 10, and then the sterile grid plate 80 is pulled away, so that the sterile single-packaging surgical instrument 7 can be directly used.
When the device is used specifically, the movable bottom plate 32 and the water baffle 33 are in a closed state, the baffle 60 is adjusted to be neat, the surgical instruments 7 are placed in the instrument containing grid one by one, the flip cover is covered, the speed reducing motor 40 is started, the speed reducing motor 40 drives the rotating shaft 41 to rotate for one circle every 3-5 seconds, then the cleaning box 2 switch is opened first, the cleaning box is washed with clean water, after the cleaning is finished, the water leakage hole is blocked, the disinfectant box 1 is opened, disinfectant is sprayed, after the surgical instruments 7 are completely soaked by the disinfectant, the disinfection is waited for 40 minutes, and then the disinfectant is discharged. And then starting the hot drying machine 13, drying the surgical instruments 7, configuring a humidity sensor, and closing the hot drying machine 13 after the humidity is reduced to the same indoor humidity. The ultraviolet lamp 34 is turned on to perform ultraviolet sterilization. After the disinfection is finished, the movable bottom plate 32 and the water baffle 33 can be pulled out, the surgical instruments 7 fall into the recovery box 8 below, the recovery box 8 is positioned at the highest position of the lifting frame 11, basically, the shallow recovery box 8 is positioned below the water baffle 33, the surgical instruments 7 can contact the bottom of the recovery box 8 only by falling for about 10cm, the surgical instruments 7 are prevented from being damaged, the surgical instruments 7 are completely separated from the cylinder body 31 along with the descending of the recovery box 8 and are all erected in the sterile grid plate 80 of the recovery box 8, the sterile grid plate 80 is made of soft materials, the surgical instruments can stand, such as foldable plastics, when the surgical instruments are pulled out upwards, the sterile grid plate 80 is firstly pressed obliquely, so that the surgical instruments 7 are inclined and then completely drawn away, the surgical instruments 7 can be completely laid in the same direction, and then the sterile single-packaged surgical instruments laid in the recycling box 8 in advance are directly utilized.
While there have been shown and described what are at present considered the fundamental principles of the utility model, the essential features and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (7)

1. Surgical instruments washs degassing unit, including disinfectant box and washing case, its characterized in that: also comprises
The main box body structure comprises a cylinder body with a turnover cover and a movable bottom plate at the bottom of the cylinder body, wherein the center of the movable bottom plate is provided with a central hole, and water leakage holes are distributed on the movable bottom plate;
the rotating structure comprises a speed reducing motor and a rotating shaft, the speed reducing motor is fixed at the bottom of the cylinder, the lower end of the rotating shaft is connected to an output shaft of the speed reducing motor, and the rotating shaft penetrates through the central hole and stands at the center of the cylinder;
the cleaning and disinfecting structure comprises at least two layers of circular barrel frames, wherein the two layers of circular barrel frames are arranged in a barrel body in an inner-layer wrapping mode by taking a rotating shaft as a center, the inner-layer barrel frame is fixed on the rotating shaft, the outer-layer barrel frame is fixed on the inner-layer barrel frame through a radial support, the barrel frame is hollow, cleaning pipes and disinfecting pipes which are coiled are arranged in the barrel frame in a surrounding mode, the cleaning pipes are wound out from the bottom of the barrel frame to the outside of the barrel body and are connected with a cleaning box, the disinfecting pipes are wound out from the bottom of the barrel frame to the outside of the barrel body and are connected with a disinfecting liquid box, in addition, a spray head is arranged on the inner wall of the barrel frame, a plurality of water outlets are arranged on the coiled cleaning pipes and the disinfecting pipes, and the spray head is connected to the water outlets;
apparatus suspended structure, including the baffle, it has a plurality of slots to arrange in the vertical direction of barrel holder, and the baffle is vertical to be inserted in the slot, and the baffle forms the apparatus each other and holds the check, and the apparatus holds the check and encircles the round around two-layer barrel holder, and surgical instruments places in the apparatus holds the check next.
2. The surgical instrument cleaning and disinfecting device of claim 1, wherein: a layer of water baffle with a sealing rubber ring is arranged under the movable bottom plate, a drain hole is arranged between the water baffle and the movable bottom plate, and the water baffle and the movable bottom plate are both movable drawer plates.
3. The surgical instrument cleaning and disinfecting device of claim 2, wherein: the bottom of the cylinder body is provided with a support frame with a frame structure, and a recovery box is arranged between the support frames and is right opposite to the lower part of the cylinder body.
4. The surgical instrument cleaning and disinfecting device of claim 3, wherein: be equipped with slide rail and crane between collection box and the support frame, outside the orthographic projection area of barrel was stretched out to its slide rail, collection box bottom was equipped with slide rail complex pulley, horizontal installation has the lifter on the crane, and the lifter is in the centre of both sides slide rail, and its lifter inserts the collection box bottom when the collection box is under the barrel.
5. The surgical instrument cleaning and disinfecting device of claim 4, wherein: sterile sheets and sterile grid plates are padded in the recycling box, the sterile grid plates are movable and placed on the sterile sheets, and grids of the sterile grid plates are right opposite to the lower portions of the instrument containing grids.
6. The surgical instrument cleaning and disinfecting device according to any one of claims 1 to 5, characterized in that: the barrel is hollow, the hot drying machine is installed in the barrel, an air outlet is formed in the wall of the barrel, and the air outlet is aligned to the direction of the barrel frame.
7. The surgical instrument cleaning and disinfecting device of claim 6, wherein: an ultraviolet light lamp is arranged on the turnover cover of the cylinder body.
CN202122060633.XU 2021-08-30 2021-08-30 Cleaning and sterilizing device for surgical instruments Expired - Fee Related CN216225695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122060633.XU CN216225695U (en) 2021-08-30 2021-08-30 Cleaning and sterilizing device for surgical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122060633.XU CN216225695U (en) 2021-08-30 2021-08-30 Cleaning and sterilizing device for surgical instruments

Publications (1)

Publication Number Publication Date
CN216225695U true CN216225695U (en) 2022-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122060633.XU Expired - Fee Related CN216225695U (en) 2021-08-30 2021-08-30 Cleaning and sterilizing device for surgical instruments

Country Status (1)

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CN (1) CN216225695U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117102126A (en) * 2023-10-20 2023-11-24 江苏若尧医疗装备有限公司 Surgical instrument cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117102126A (en) * 2023-10-20 2023-11-24 江苏若尧医疗装备有限公司 Surgical instrument cleaning device
CN117102126B (en) * 2023-10-20 2023-12-19 江苏若尧医疗装备有限公司 Surgical instrument cleaning device

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Granted publication date: 20220408

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