Cleaning and disinfecting device capable of automatically draining

Abstract

The utility model discloses a cleaning and disinfecting device capable of automatically draining, and particularly relates to the technical field of medical instrument cleaning, the cleaning and disinfecting device comprises a cleaning cabin, a controller is arranged on the front surface of the cleaning cabin, a partition plate is arranged in the cleaning cabin, a cavity is formed in one side of the partition plate, and a placing cavity is formed in the other side of the partition plate; a cleaning structure is arranged in the cleaning cabin, the cleaning structure comprises an ultrasonic cleaning pool arranged in the cavity, a sliding rail is arranged in the placement cavity, a disinfection pool is arranged at the top of the sliding rail, an isolation hood is arranged in the disinfection pool, and a bracket is arranged in the isolation hood. According to the medical instrument cleaning device, the cleaning mechanism is arranged and moves to the position below the clean water spray head after passing through the position below the disinfectant spray head, so that disinfection, cleaning and flushing can be automatically completed, medical instruments can be automatically drained after flushing, workers do not need to change the positions of the medical instruments after cleaning, and the problem that the medical instruments are polluted is solved.

Description

Technical Field

[0001] This utility model relates to the field of medical device cleaning technology, specifically to a cleaning and disinfection device that can automatically drain. Background Technology

[0002] Medical devices inevitably come into contact with biological contaminants such as patients' blood and bodily fluids during use. If they are not cleaned and disinfected effectively and promptly, they could potentially become a medium for the spread of pathogens, increasing the risk of hospital-acquired infections. Therefore, ensuring thorough disinfection of medical devices is a crucial step in protecting patient safety and preventing cross-infection.

[0003] Existing medical device cleaning and disinfection equipment typically involves cleaning with disinfectant, rinsing with clean water, placing the device in a high-temperature chamber for high-temperature steam sterilization, and finally sterilizing and storing it in an ultraviolet irradiation sterilization chamber. After disinfection and cleaning, medical devices need to be manually handled by medical staff and moved to a drying area for storage. This process involves personnel contact and poses a certain risk of contamination, which is not conducive to the storage of medical devices. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning and disinfection device that can automatically drain water, in order to solve the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic draining cleaning and disinfection device includes a cleaning chamber, a controller on the front surface of the cleaning chamber, a partition inside the cleaning chamber, a cavity on one side of the partition and a placement cavity on the other side, a cleaning structure inside the cleaning chamber, the cleaning structure including an ultrasonic cleaning tank disposed in the cavity, a slide rail disposed in the placement cavity, a disinfection tank disposed on top of the slide rail, an isolation cover disposed inside the disinfection tank, and a bracket disposed inside the isolation cover.

[0007] The bottom of the ultrasonic cleaning tank is equipped with a drain pipe, and the bottom of the disinfection tank is equipped with an outlet pipe.

[0008] The cleaning chamber has a placement slot on one side of its top, and a spray pipe is placed in the placement slot. One end of the spray pipe has a water inlet at its top, and the other end faces the disinfection pool.

[0009] The cleaning chamber is equipped with a top cover, and the top cover has a first liquid chamber, a second liquid chamber, and a third liquid chamber inside. A disinfectant spray nozzle is located below the first liquid chamber, an atomizing spray nozzle is located below the second liquid chamber, and a clean water spray nozzle is located below the third liquid chamber. The clean water spray nozzle is located above the ultrasonic cleaning tank, and the disinfectant spray nozzle and the atomizing spray nozzle are located above the placement chamber. A disinfectant pipe is located at the top of the first liquid chamber, a rinsing pipe is located at the top of the second liquid chamber, and a water inlet pipe is located at the top of the third liquid chamber.

[0010] Preferably, a pressure block is provided at the top of the spray pipe, and a water inlet channel is provided at the top of the pressure block, which is connected to the water inlet hole.

[0011] Preferably, the ends of the disinfectant pipe, the rinsing pipe, and the water inlet pipe are all connected to a pump body.

[0012] Preferably, a waste discharge pipe is provided at the bottom of the cleaning chamber, and a base is provided on the outside of the waste discharge pipe. The base can support the cleaning chamber, and valves are connected to the waste discharge pipe, the liquid discharge pipe, and the liquid outlet pipe.

[0013] Preferably, the bottom of the top cover is provided with a guide tube, the top end of the guide tube is connected to the second liquid chamber, and the bottom end of the guide tube can be connected to the water inlet channel.

[0014] Preferably, the top and bottom of the isolation cover are rectangular opening structures, and the bracket is suspended inside the isolation cover.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] The cleaning mechanism divides the cleaning chamber into two areas: an ultrasonic cleaning tank for initial cleaning of medical devices, removing impurities from their surfaces, and a placement chamber containing a disinfection tank. A top cover is installed on top of the cleaning mechanism, and disinfectant and clean water nozzles are positioned above the placement chamber. The disinfection tank can move within the placement chamber, passing under the disinfectant nozzles and then under the clean water nozzles, thus automatically completing disinfection, cleaning, and rinsing. After rinsing, the medical devices automatically drain. This eliminates the need for staff to move the medical devices after cleaning, preventing contamination. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a perspective view of the present utility model;

[0020] Figure 3 This is a diagram showing the state of the top cover of this utility model after it has been opened;

[0021] Figure 4 This is a diagram showing the state of the cleaning chamber after the pressure block of this utility model has been removed;

[0022] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] Figure 6 This is a perspective view of the cleaning mechanism of this utility model;

[0024] Figure 7 This is an exploded view of the cleaning mechanism of this utility model;

[0025] Figure 8 This is a schematic diagram of the structure of the top cover of this utility model;

[0026] Figure 9 This is a schematic diagram of the internal structure of the top cover of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Cleaning chamber; 2. Base; 3. Top cover; 4. Disinfectant pipe; 5. Water inlet pipe; 6. Rinse pipe; 7. Controller; 8. Pump body; 9. Waste discharge pipe; 10. Ultrasonic cleaning tank; 11. Placement chamber; 12. Disinfection tank; 13. Slide rail; 14. Bracket; 15. Water inlet channel; 16. Pressure block; 17. Partition; 18. Spray pipe; 19. Placement trough; 20. Isolation cover; 21. Water inlet hole; 22. Valve; 23. Drain pipe; 24. Outlet pipe; 25. Disinfectant nozzle; 26. Clean water nozzle; 27. Atomizing nozzle; 28. Guide pipe; 29. ​​First liquid chamber; 30. Second liquid chamber; 31. Third liquid chamber. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model provides, for example Figures 1-9The cleaning and disinfection device shown includes a cleaning chamber 1, a controller 7 on the front surface of the cleaning chamber 1, a partition 17 inside the cleaning chamber 1, a cavity on one side of the partition 17 and a placement cavity 11 on the other side, a cleaning structure inside the cleaning chamber 1, the cleaning structure including an ultrasonic cleaning tank 10 in the cavity, a slide rail 13 in the placement cavity 11, a disinfection tank 12 on the top of the slide rail 13, an isolation cover 20 inside the disinfection tank 12, and a bracket 14 inside the isolation cover 20.

[0031] The bottom of the ultrasonic cleaning tank 10 is equipped with a drain pipe 23, and the bottom of the disinfection tank 12 is equipped with an outlet pipe 24.

[0032] A placement slot 19 is provided on one side of the top of the cleaning chamber 1, and a spray pipe 18 is placed in the placement slot 19. A water inlet hole 21 is provided at the top of one end of the spray pipe 18, and the other end faces the disinfection pool 12.

[0033] The top of the cleaning chamber 1 is provided with a top cover 3. The top cover 3 has a first liquid chamber 29, a second liquid chamber 30 and a third liquid chamber 31. A disinfectant spray nozzle 25 is provided below the first liquid chamber 29, an atomizing spray nozzle 27 is provided below the second liquid chamber 30 and a clean water spray nozzle 26 is provided below the third liquid chamber 31. The clean water spray nozzle 26 is located above the ultrasonic cleaning tank 10. The disinfectant spray nozzle 25 and the atomizing spray nozzle 27 are located above the placement chamber 11. A disinfectant pipe 4 is provided at the top of the first liquid chamber 29, a rinsing pipe 6 is provided at the top of the second liquid chamber 30 and a water inlet pipe 5 is provided at the top of the third liquid chamber 31.

[0034] In this embodiment, specifically, during use, the user pulls the top cover 3 to separate it from the cleaning chamber 1. The disinfectant pipe 4, rinsing pipe 6, and water inlet pipe 5 are flexible structures that can deform, thus not affecting the movement of the top cover 3. Medical instruments, such as scalpels or other small instruments, are placed on the bracket 14, and then the user pulls the bracket 14, which moves the isolation cover 20. The isolation cover 20 is then placed into the ultrasonic cleaning tank 10, where the medical instruments undergo ultrasonic cleaning to remove dirt from their surfaces. The isolation cover 20 is then placed into the ultrasonic cleaning tank 10. The cover 20 is moved and placed into the disinfection pool 12, the top cover 3 is closed, the controller 7 is started, and the pump body 8 at the end of the disinfectant pipe 4 draws the disinfectant into the first liquid chamber 29. Under pressure, the disinfectant in the first liquid chamber 29 is sprayed out from the disinfectant nozzle 25 and sprayed downwards onto the medical device. The medical device is rinsed with the disinfectant. After continuous spraying, the disinfectant accumulates in the disinfection pool 12 with the valve 22 on the outlet pipe 24 at the bottom of the disinfection pool 12 closed, so that the medical device can be soaked and disinfected. After opening the valve 22, the disinfectant is discharged from the outlet pipe 24.

[0035] Start the pump body 8 at the end of the rinsing pipe 6. The pump body 8 draws clean water into the second liquid chamber 30. Under pressure, the clean water in the second liquid chamber 30 is sprayed out from the atomizing nozzle 27. At the same time, the clean water enters the spray pipe 18. Under continuous water pressure, the water sprayed from the end of the spray pipe 18 impacts the disinfection pool 12, causing the disinfection pool 12 to move on top of the slide rail 13. The disinfection pool 12 moves in the placement chamber 11 and moves to below the atomizing nozzle 27. The clean water sprayed from the atomizing nozzle 27 rinses the medical device. After the pump body 8 is turned off, the medical device automatically drains on top of the bracket 14. After a period of time, the user opens the top cover 3 and removes the medical device while wearing sterile gloves. Then, the medical device is moved to the external sterile box for storage.

[0036] like Figures 1-4 As shown, specifically, a pressure block 16 is provided on the top of the spray pipe 18, and a water inlet channel 15 is provided on the top of the pressure block 16. The water inlet channel 15 is connected to the water inlet hole 21. Specifically, after the pressure block 16 is fixed in the placement groove 19, the water inlet channel 15 of the pressure block 16 is aligned with the water inlet hole 21 and is connected to the water inlet hole 21. Water passing through the water inlet channel 15 can directly enter the water inlet hole 21.

[0037] like Figure 2 As shown, the ends of the disinfectant pipe 4, the rinsing pipe 6, and the water inlet pipe 5 are all connected to a pump body 8. In this embodiment, it should be noted that the pump bodies 8 connected to the ends of the disinfectant pipe 4, the rinsing pipe 6, and the water inlet pipe 5 are in an independent working state. A corresponding water tank is connected to the end of the water inlet pipe of the pump body 8. The end of the water inlet pipe of the pump body 8 connected to the disinfectant pipe 4 can be connected to a disinfectant water tank. The end of the water inlet pipe of the pump body 8 connected to the rinsing pipe 6 can be connected to a water tank containing clean water. The end of the water inlet pipe of the pump body 8 connected to the water inlet pipe 5 can be connected to a clean water tank.

[0038] like Figures 1-5 As shown, a waste discharge pipe 9 is provided at the bottom of the cleaning chamber 1, and a base 2 is provided on the outside of the waste discharge pipe 9. The base 2 can support the cleaning chamber 1. Valves 22 are connected to the waste discharge pipe 9, the liquid discharge pipe 23, and the liquid outlet pipe 24. Specifically, the wastewater discharged from the ultrasonic cleaning tank 10 and the disinfection tank 12 accumulates at the bottom of the cleaning chamber 1. When the valve 22 on the waste discharge pipe 9 (not shown in the figure) is opened, the wastewater is discharged through the waste discharge pipe 9. A hose can be connected to the end of the waste discharge pipe 9, and the hose can be connected to the hospital sewer system for safe discharge.

[0039] like Figure 3 and Figure 9As shown, a guide pipe 28 is provided at the bottom of the top cover 3. The top end of the guide pipe 28 is connected to the second liquid chamber 30, and the bottom end of the guide pipe 28 is connected to the water inlet channel 15. Specifically, after the top cover 3 is fastened to the top of the cleaning chamber 1, the bottom end of the guide pipe 28 is directly aligned with the top of the water inlet channel 15 and fits against the water inlet channel 15. Clean water is drawn into the flushing pipe 6 by the pump body 8, then enters the second liquid chamber 30, and is discharged from the guide pipe 28. Water can be directly discharged into the water inlet channel 15 so that clean water can enter the spray pipe 18.

[0040] like Figures 1-7 As shown, the top and bottom of the isolation cover 20 are both rectangular opening structures, and the bracket 14 is suspended inside the isolation cover 20. Specifically, the isolation cover 20 can be pulled upward to detach it from the disinfection pool 12. The isolation cover 20 and the bracket 14 are simultaneously removed from the disinfection pool 12, so that the isolation cover 20 and the bracket 14 can be soaked and cleaned separately. Regular cleaning can keep the bracket 14 clean and prevent the bracket 14 from being contaminated by bacteria.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cleaning and disinfection device capable of automatic draining, comprising a cleaning chamber (1), wherein a controller (7) is provided on the front surface of the cleaning chamber (1), characterized in that: The cleaning chamber (1) is provided with a partition (17) inside. A cavity is opened on one side of the partition (17) and a placement cavity (11) is opened on the other side. The cleaning chamber (1) is provided with a cleaning structure inside. The cleaning structure includes an ultrasonic cleaning pool (10) disposed in the cavity. A slide rail (13) is disposed in the placement cavity (11). A disinfection pool (12) is disposed on the top of the slide rail (13). An isolation cover (20) is disposed inside the disinfection pool (12). A bracket (14) is disposed inside the isolation cover (20). The bottom of the ultrasonic cleaning tank (10) is provided with a drain pipe (23), and the bottom of the disinfection tank (12) is provided with an outlet pipe (24). The cleaning chamber (1) has a placement slot (19) on one side of its top, and a spray pipe (18) is placed in the placement slot (19). One end of the spray pipe (18) has a water inlet (21) at its top, and the other end faces the disinfection pool (12). The cleaning chamber (1) is provided with a top cover (3). The top cover (3) has a first liquid chamber (29), a second liquid chamber (30) and a third liquid chamber (31). A disinfectant nozzle (25) is provided below the first liquid chamber (29). An atomizing nozzle (27) is provided below the second liquid chamber (30). A clean water nozzle (26) is provided below the third liquid chamber (31). The clean water nozzle (26) is located above the ultrasonic cleaning tank (10). The disinfectant nozzle (25) and the atomizing nozzle (27) are located above the placement chamber (11). A disinfectant pipe (4) is provided at the top of the first liquid chamber (29). A rinsing pipe (6) is provided at the top of the second liquid chamber (30). A water inlet pipe (5) is provided at the top of the third liquid chamber (31).

2. The cleaning and disinfection device with automatic draining capability according to claim 1, characterized in that: The top of the spray pipe (18) is provided with a pressure block (16), and the top of the pressure block (16) is provided with a water inlet channel (15), which is connected to the water inlet hole (21).

3. The cleaning and disinfection device with automatic draining capability according to claim 1, characterized in that: The ends of the disinfectant pipe (4), the rinsing pipe (6) and the water inlet pipe (5) are all connected to a pump body (8).

4. The cleaning and disinfection device with automatic draining capability according to claim 1, characterized in that: The bottom of the cleaning chamber (1) is provided with a waste discharge pipe (9), and the outside of the waste discharge pipe (9) is provided with a base (2). The base (2) can support the cleaning chamber (1). Valves (22) are connected to the waste discharge pipe (9), the liquid discharge pipe (23) and the liquid outlet pipe (24).

5. The cleaning and disinfection device with automatic draining capability according to claim 2, characterized in that: The bottom of the top cover (3) is provided with a guide tube (28), the top end of the guide tube (28) is connected to the second liquid chamber (30), and the bottom end of the guide tube (28) is connected to the water inlet channel (15).

6. The cleaning and disinfection device with automatic draining capability according to claim 1, characterized in that: The top and bottom of the isolation cover (20) are both rectangular opening structures, and the bracket (14) is suspended inside the isolation cover (20).

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