Disinfecting and cleaning device

Abstract

The utility model relates to the technical field of anesthesia instrument disinfection, in particular to a disinfection and cleaning device which comprises a disinfection and cleaning bin, a closing cover is hinged to the top of the disinfection and cleaning bin, an instrument scrubbing assembly used for disinfecting and cleaning instruments is arranged in the disinfection and cleaning bin, and an instrument fixing assembly used for fixing the instruments is arranged in the instrument scrubbing assembly. The disinfection cleaning bin is further provided with a disinfection spraying assembly used for conducting spraying disinfection on the instruments, and the bottom end of the disinfection cleaning bin is provided with a waste liquid collecting assembly used for collecting disinfection waste liquid generated after the instruments are disinfected. And the problems that according to an existing device, one-by-one cleaning efficiency is low, and fingers of workers are prone to being scratched can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anesthesia equipment disinfection, in particular to a disinfection and cleaning device. Background Art

[0002] Disinfection of anesthesia equipment before and after surgery is an essential activity for every surgery. Comprehensive disinfection of equipment can improve the safety of anesthesia equipment. Disinfection refers to the method of killing pathogenic microorganisms, but not necessarily bacterial spores. Chemical methods are usually used to achieve the effect of disinfection.

[0003] After searching, the authorized Chinese patent announcement number CN215082683U discloses a postoperative disinfection and cleaning device for anesthesiology nursing, including a treatment chamber, a water tank, a cleaning nozzle, a driving assembly, a connecting rod 1, a placing basket, a connecting rod 2, a disinfection assembly and a waste liquid pipe, wherein the waste liquid pipe is arranged at the lower end of the side of the treatment chamber away from the driving assembly. The utility model belongs to the field of medical equipment technology, and specifically refers to a postoperative disinfection and cleaning device for anesthesiology nursing with high cleaning and disinfection efficiency.

[0004] The disinfection and cleaning device in the above patent still has certain shortcomings. When cleaning surgical tools, the existing postoperative disinfection and cleaning devices for anesthesia nursing mostly soak the tools in a disinfection pool. After a period of soaking, the staff uses a handheld flushing spray gun to disinfect and flush the tools one by one. The efficiency of cleaning one by one is slow, and during the cleaning process, the sharp surgical knives can easily scratch the fingers of the staff, causing certain infections. There are great safety hazards in use, and it is not convenient for users to clean and use. Utility Model Content

[0005] The main technical problem to be solved by the utility model is to provide a disinfection and cleaning device with a simple structure, convenient operation, and which can effectively solve the problems that the existing devices have a low cleaning efficiency and are easy to scratch the fingers of workers.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A disinfection and cleaning device comprises a disinfection and cleaning chamber, a closing cover is hinged on the top of the disinfection and cleaning chamber, an instrument brushing assembly for disinfecting and cleaning instruments is arranged in the disinfection and cleaning chamber, an instrument fixing assembly for fixing instruments is arranged in the instrument brushing assembly, a disinfection spraying assembly for spraying and disinfecting instruments is also arranged on the disinfection and cleaning chamber, and a waste liquid collecting assembly for collecting disinfection waste liquid generated after the instruments are disinfected is arranged at the bottom of the disinfection and cleaning chamber.

[0008] The following is a further optimization of the above technical solution by the utility model:

[0009] The instrument scrubbing assembly comprises a middle connecting plate arranged in the disinfection and cleaning chamber, and a plurality of disinfection and cleaning grooves are evenly arranged on the top of the middle connecting plate.

[0010] Further optimization: two transmission connecting rods are symmetrically arranged in the disinfection and cleaning tank, and scrubbing brushes are arranged on the outer side walls of the transmission connecting rods. The bottom ends of the transmission connecting rods rotate through the middle connecting plate and are transmission-connected with the driving assembly.

[0011] Further optimization: a plurality of drainage channels are evenly arranged at the bottom of the disinfection and cleaning tank.

[0012] Further optimization: the instrument fixing assembly includes an inner cavity fixing block arranged in the middle of the bottom end of the disinfection and cleaning tank, and an instrument slot is opened in the middle of the inner cavity fixing block.

[0013] Further optimization: two abutment connecting plates are symmetrically arranged in the instrument slot, and abutment inserting rods are vertically arranged on the sides of the two abutment connecting plates facing away from each other.

[0014] Further optimization: the resistance rod slides through the inner cavity fixing block and is fixedly connected to the limiting plate, a resistance spring is sleeved on the resistance rod, one end of the resistance spring is connected to the limiting plate, and the other end of the resistance spring is connected to the inner cavity fixing block.

[0015] Further optimization: a rotating connecting seat is rotatably provided on the inner wall of the bottom end of the disinfection and cleaning tank, and the top of the rotating connecting seat is fixedly connected to the inner cavity fixing block.

[0016] Further optimization: the instrument disinfection spray assembly includes a plurality of disinfectant nozzles arranged on the inner wall of each disinfection cleaning tank, and a side delivery pipe is arranged on the outside of the disinfection cleaning tank, and the side delivery pipe is connected to the disinfectant nozzle through a connecting pipe.

[0017] Further optimization: the side of the side delivery pipe is connected with a disinfectant external pipe, and a control valve is provided on the disinfectant external pipe.

[0018] By adopting the above technical scheme, the utility model has a simple structure and is easy to operate, and can effectively solve the problem that the existing device has a low cleaning efficiency and is easy to scratch the fingers of the staff.

[0019] The utility model can carry out all-round disinfection and cleaning of instruments by combining the disinfection spray component and the instrument brushing component, thereby ensuring that bacteria and pollutants on the surface of the instruments are effectively removed.

[0020] The utility model can ensure that the instrument remains stable during the disinfection and cleaning process through the instrument fixing component, avoid the instrument from moving or colliding, and improve the disinfection and cleaning effect.

[0021] The utility model can collect waste liquid generated during the disinfection process through the waste liquid collecting component, thereby preventing the waste liquid from polluting the environment and facilitating the treatment and discharge of the waste liquid.

[0022] In summary, the disinfection and cleaning device not only realizes automated disinfection and improves disinfection efficiency, but also ensures safety during the disinfection and cleaning process, preventing the instrument from scratching the staff's fingers during the instrument cleaning process, while improving the hygiene standards of the instrument and reducing the risk of cross contamination.

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 A cross-sectional view of an embodiment of the utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0028] In the figure: 1-disinfection and cleaning chamber; 2-instrument scrubbing assembly; 3-instrument fixing assembly; 4-instrument disinfection spray assembly; 5-waste liquid collection assembly; 6-top closing cover;

[0029] 201-middle connecting plate; 202-disinfection and cleaning tank; 203-transmission connecting rod; 204-scrubbing brush; 205-bottom driving compartment; 206-driving connecting rod; 207-driving motor; 208-drainage channel;

[0030] 301-inner cavity fixing block; 302-instrument slot; 303-contact connecting plate; 304-contact insert rod; 305-contact spring; 306-rotating connecting seat;

[0031] 401-disinfectant nozzle; 402-side delivery pipe; 403-disinfectant external pipe; 404-control valve;

[0032] 501-waste liquid collection chamber; 502-waste liquid discharge outlet; 503-bottom discharge pipe; 504-bottom valve. DETAILED DESCRIPTION

[0033] See also Figure 1-4A disinfection and cleaning device comprises a disinfection and cleaning chamber 1, a closing cover 6 is hinged on the top of the disinfection and cleaning chamber 1, an instrument brushing assembly 2 for disinfecting and cleaning instruments is arranged in the disinfection and cleaning chamber 1, an instrument fixing assembly 3 for fixing instruments is arranged in the instrument brushing assembly 2, a disinfection spraying assembly 4 for spraying and disinfecting instruments is also arranged on the disinfection and cleaning chamber 1, and a waste liquid collecting assembly 5 for collecting disinfection waste liquid generated after the disinfection of instruments is arranged at the bottom of the disinfection and cleaning chamber 1.

[0034] With this design, firstly, through the combination of the disinfection spray component and the instrument brushing component, the instrument can be disinfected and cleaned in an all-round way, ensuring that the bacteria and contaminants on the surface of the instrument are effectively removed; secondly, the instrument fixing component can ensure that the instrument remains stable during the disinfection and cleaning process, avoiding movement or collision of the instrument, thereby improving the effect of disinfection and cleaning; thirdly, the waste liquid collection component can collect the waste liquid generated during the disinfection process, avoiding the waste liquid from polluting the environment and facilitating the treatment and discharge of the waste liquid.

[0035] In summary, the disinfection and cleaning device not only realizes automated disinfection and improves disinfection efficiency, but also ensures the safety of the disinfection and cleaning process, avoiding the instruments scratching the fingers of workers during the instrument cleaning process, while improving the hygiene standards of the instruments and reducing the risk of cross contamination.

[0036] The instrument scrubbing assembly 2 comprises a middle connecting plate 201 arranged in the disinfection and cleaning chamber 1 , and a plurality of disinfection and cleaning grooves 202 are evenly arranged on the top of the middle connecting plate 201 .

[0037] Two transmission connecting rods 203 are symmetrically arranged in the disinfection and cleaning tank 202, and a scrubbing brush 204 is arranged on the outer wall of the transmission connecting rod 203. The bottom end of the transmission connecting rod 203 rotates through the middle connecting plate 201 and is transmission-connected with a driving component.

[0038] The driving assembly includes a driving compartment 205 disposed at the bottom of the middle connecting plate 201 , and a driving connecting rod 206 is horizontally rotatably disposed in the bottom driving compartment 205 .

[0039] A plurality of first bevel gears are evenly arranged on the driving connecting rod 206 , one side of the first bevel gear is meshedly connected with a second bevel gear, and the second bevel gear is drivingly connected to the driving connecting rod 203 .

[0040] One end of the driving connecting rod 206 rotates through the disinfection and cleaning chamber 1 and is transmission-connected to a driving motor 207 . The driving motor 207 is fixedly mounted on the outer wall of the disinfection and cleaning chamber 1 .

[0041] A plurality of drainage channels 208 are evenly disposed at the bottom of the disinfection and cleaning tank 202 .

[0042] The instrument fixing assembly 3 comprises an inner cavity fixing block 301 arranged in the middle of the bottom end of the disinfection and cleaning tank 202 , and an instrument slot 302 is opened in the middle of the inner cavity fixing block 301 .

[0043] Two abutment connecting plates 303 are symmetrically arranged in the instrument slot 302 , and an abutment inserting rod 304 is vertically arranged on one side of the two abutment connecting plates 303 which are away from each other.

[0044] The resisting rod 304 slides through the inner cavity fixing block 301 and is fixedly connected to the limiting plate. A resisting spring 305 is sleeved on the resisting rod 304 .

[0045] One end of the resisting spring 305 is connected to the limiting plate, and the other end of the resisting spring 305 is connected to the inner cavity fixing block 301 .

[0046] A rotatable connection seat 306 is rotatably provided on the inner wall of the bottom end of the disinfection and cleaning tank 202 , and the top of the rotatable connection seat 306 is fixedly connected to the inner cavity fixing block 301 .

[0047] The instrument disinfection spray assembly 4 includes a plurality of disinfectant spray heads 401 disposed on the inner wall of each disinfection cleaning tank 202 .

[0048] A side delivery pipe 402 is provided on the outside of the disinfection and cleaning chamber 1 , and the side delivery pipe 402 is connected to the disinfectant spray head 401 through a connecting pipe.

[0049] The side of the side delivery pipe 402 is connected to a disinfectant external pipe 403 , and a control valve 404 is provided on the disinfectant external pipe 403 .

[0050] The surgical tool to be sterilized inserted into the instrument brushing assembly 2 can be sterilized and rinsed with the sterilizing water introduced by the instrument sterilizing spraying assembly 4 .

[0051] The waste liquid collecting assembly 5 comprises a waste liquid collecting chamber 501 arranged at the bottom of the disinfection and cleaning chamber 1 , and two waste liquid discharge ports 502 are symmetrically provided at the bottom of the disinfection and cleaning chamber 1 .

[0052] The bottom end of the waste liquid discharge port 502 is connected to the top end of the waste liquid collection chamber 501 . A bottom discharge pipe 503 is provided in the middle of the bottom end of the waste liquid collection chamber 501 . A bottom valve 504 is provided on the bottom discharge pipe 503 .

[0053] This enables the waste liquid after disinfection and cleaning in the disinfection and cleaning chamber 1 to be better collected and processed.

[0054] The bottom end of the waste liquid collection chamber 501 is connected to the supporting legs arranged at the bottom end of the disinfection and cleaning chamber 1 through a connecting plate.

[0055] The waste liquid collection chamber 501 can be more stably fixed to the bottom of the disinfection and cleaning chamber 1 through the provided connecting plate.

[0056] In summary, in specific implementation, when the user needs to disinfect and clean the instruments used after the anesthesia nursing surgery, the user opens the top closing cover 6 and inserts the surgical tool into the instrument slot 302 set at the bottom end of the disinfection and cleaning tank 202. The inner wall of the instrument slot 302 is provided with a resistance connecting plate 303 on both sides, and the side of the resistance connecting plate 303 is provided with a resistance plug rod 304. The resistance plug rod 304 is sleeved with a resistance spring 305. The rebound force of the resistance spring 305 can push the resistance connecting plate 303 to resist and fix the bottom end of the instrument inserted into the instrument slot 302, so that the instrument after the anesthesia surgery can be stably placed in the disinfection and cleaning tank 202.

[0057] Then, high-pressure disinfectant water is connected to the external disinfectant pipe 403, and the disinfectant water is transported to the disinfectant nozzle 401 through the side delivery pipe 402, so that the disinfectant nozzle 401 sprays disinfectant water to disinfect the equipment. At the same time, the drive motor 207 is started, and the drive motor 207 drives the connecting rod 206 to rotate. The driving connecting rod 206 is transmitted through the bevel gear and the transmission connecting rod 203, so that the transmission connecting rod 203 can drive the scrubbing brush 204 arranged thereon to rotate and clean the equipment inserted into the disinfection cleaning tank 202.

[0058] In combination with the spraying of disinfectant water, stains on the surface of the anesthesia equipment can be flushed and cleaned, and the bottom end of the inner cavity fixing block 301 is rotatably connected to the bottom of the disinfection cleaning tank 202 through the set rotating connecting seat 306, so that the equipment can be rotated under the rotation and cleaning of the scrubbing brush 204, so that the equipment can be more comprehensively disinfected and cleaned after the anesthesia operation.

[0059] The waste liquid after disinfection and cleaning enters the waste liquid collection bin 501 through the waste liquid discharge port 502 for centralized collection, and is discharged through the bottom discharge pipe 503 for user convenience.

[0060] For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.

Claims

1. A disinfection and cleaning device, comprising a disinfection and cleaning chamber (1), the top of which is hingedly connected with a closing cover (6), characterized in that: An instrument brushing assembly (2) for disinfecting and cleaning instruments is arranged in the disinfection and cleaning chamber (1); an instrument fixing assembly (3) for fixing instruments is arranged in the instrument brushing assembly (2); a disinfection spraying assembly (4) for spraying and disinfecting instruments is also arranged on the disinfection and cleaning chamber (1); and a waste liquid collecting assembly (5) for collecting disinfection waste liquid generated after disinfection of instruments is arranged at the bottom end of the disinfection and cleaning chamber (1).

2. A disinfecting and cleaning device according to claim 1, characterized in that: The instrument scrubbing assembly (2) comprises a middle connecting plate (201) arranged in the disinfection and cleaning chamber (1), and a plurality of disinfection and cleaning grooves (202) are evenly arranged on the top of the middle connecting plate (201).

3. A disinfecting and cleaning device according to claim 2, characterized in that: Two transmission connecting rods (203) are symmetrically arranged in the disinfection and cleaning tank (202), and a scrubbing brush (204) is arranged on the outer wall of each transmission connecting rod (203). The bottom ends of each transmission connecting rod (203) rotate to penetrate the middle connecting plate (201) and are transmission-connected to the driving assembly.

4. A disinfecting and cleaning device according to claim 3, characterized in that: A plurality of drainage channels (208) are evenly arranged at the bottom of the disinfection and cleaning tank (202).

5. A disinfecting and cleaning device according to claim 1, characterized in that: The instrument fixing assembly (3) comprises an inner cavity fixing block (301) arranged in the middle of the bottom end of the disinfection cleaning tank (202), and an instrument slot (302) is provided in the middle of the inner cavity fixing block (301).

6. A disinfecting and cleaning device according to claim 5, characterized in that: Two abutment connecting plates (303) are symmetrically arranged in the instrument slot (302), and an abutment inserting rod (304) is vertically arranged on one side of the two abutment connecting plates (303) facing away from each other.

7. A disinfecting and cleaning device according to claim 6, characterized in that: The resistance rod (304) slides through the inner cavity fixing block (301) and is fixedly connected to the limit plate. A resistance spring (305) is sleeved on the resistance rod (304). One end of the resistance spring (305) is connected to the limit plate, and the other end of the resistance spring (305) is connected to the inner cavity fixing block (301).

8. A disinfecting and cleaning device according to claim 7, characterized in that: A rotatable connection seat (306) is rotatably provided on the inner wall of the bottom end of the disinfection and cleaning tank (202), and the top of the rotatable connection seat (306) is fixedly connected to the inner cavity fixing block (301).

9. A disinfecting and cleaning device according to claim 1, characterized in that: The instrument disinfection spray assembly (4) comprises a plurality of disinfectant spray heads (401) arranged on the inner wall of each disinfection cleaning tank (202), and a side delivery pipe (402) is arranged on the outside of the disinfection cleaning chamber (1), and the side delivery pipe (402) is connected to the disinfectant spray head (401) through a connecting pipe.

10. A disinfecting and cleaning device according to claim 9, characterized in that: The side of the side delivery pipe (402) is connected to a disinfectant external pipe (403), and a control valve (404) is provided on the disinfectant external pipe (403).

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