Tubular medical instrument cleaning and disinfecting device

Abstract

The utility model discloses a tubular medical instrument cleaning and disinfecting device, and belongs to the technical field of medical instrument cleaning. A tubular medical instrument cleaning and disinfecting device comprises a device body. According to the tubular medical instrument cleaning and disinfecting device, a medical tube is inserted into a rubber clamp, a motor rotates to drive a driving gear to rotate, at the moment, a driven gear rotates along with the driving gear, the driven gear rotates to drive a hollow tube to rotate, an electric telescopic rod stretches out to drive a moving frame to move downwards, and the medical tube moves downwards along with the moving frame; when a medical tube is completely inserted into the surface of a hollow tube, disinfectant is sprayed to the inner wall of the medical tube through a spray head, the inner wall of the medical tube and the inner wall of a closed position are cleaned through side brushes and a top brush, and compared with traditional medical tube cleaning, the cleaning and disinfecting equipment is higher in efficiency of cleaning and disinfecting the medical tube; meanwhile, the problem that the closed bottom area cannot be cleaned thoroughly is solved, and dirt and microorganism residues are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device cleaning, and more specifically to a tubular medical device cleaning and disinfecting device. Background Art

[0002] Some of the medical devices in hospitals are tubular. A medical tube is a laboratory tool used for separating and processing biological samples. It is usually made of plastic or glass, has a cylindrical shape and a closed bottom. Cleaning and disinfecting tubular medical devices requires a tubular medical device cleaning and disinfection device.

[0003] At present, some medical institutions still use manual cleaning of medical tubes with a brush. This method is not only inefficient, but also difficult to ensure the consistency and comprehensiveness of the cleaning effect. Especially for long or complex medical tubes, manual cleaning is difficult to reach all internal surfaces, especially the closed bottom area. The brush is not easy to contact the inner wall, and dirt and microorganisms are likely to remain in the closed bottom area of ​​the medical tube, thereby increasing the risk of infection. Utility Model Content

[0004] The purpose of the utility model is to provide a tubular medical instrument cleaning and disinfecting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tubular medical instrument cleaning and disinfection device comprises a device body, a bracket is fixedly installed on the inner bottom surface of the device body, a cleaning table is fixedly installed on the top surface of the bracket, a plurality of through-type slots are opened on the surface of the cleaning table, a bearing is fixedly installed inside any one of the slots, a hollow tube is fixedly installed inside the bearing, a nozzle is arranged on the surface and the top surface of the hollow tube, there are a plurality of nozzles on the surface of the hollow tube, a circular array of side brushes is arranged on the surface of the hollow tube, the side brushes and the nozzles on the surface of the hollow tube are arranged alternately and spaced apart, a plurality of top brushes are fixedly installed on the top surface of the hollow tube, the end surfaces of the plurality of top brushes are arc-shaped, a movable frame which can reciprocate vertically up and down is arranged above the hollow tube, a rubber ring is fixedly installed inside the movable frame, a medical tube is inserted into the rubber ring.

[0007] Preferably, the bearing is divided into an outer ring and an inner ring, the outer ring is fixedly connected to the groove, the inner ring is fixedly connected to the surface of the hollow tube, a discharge pipe for sewage discharge is fixedly installed on the bottom end surface of the device body, and a switch door is provided on the surface of the device body, and the switch door is made of transparent glass material.

[0008] Preferably, the number of the rubber rings is the same as the number of the hollow tubes, and when the medical tube is inserted into the surface of the hollow tube, several of the side brushes cooperate with and contact the inner wall of the medical tube, and the top brush cooperates with and contact the inner wall of the end of the medical tube.

[0009] Preferably, a support frame is fixedly installed on the inner side surface of the bracket, and sealing swivels with the same number as the hollow tubes are fixedly installed on the surface of the support frame. The sealing swivels are rotatably connected to the bottom ends of the hollow tubes, and the sealing swivels and the bottom ends of the hollow tubes are sealed with each other. A water supply pipe connected to the sealing swivel is fixedly installed on the bottom surface of the support frame, and the water supply pipe, sealing swivel, hollow tube and nozzle are connected.

[0010] Preferably, a driven gear is coaxially fixedly installed on the surface of any one of the hollow tubes, and the multiple driven gears are meshed with each other. The bottom surface of the bracket is rotatably connected to a rotating shaft, and a driving gear is fixedly installed on the bottom surface of the rotating shaft, and the driving gear is meshed with one of the driven gears.

[0011] Preferably, a motor is fixedly mounted on the surface of the bracket, the motor is located on one side of the cleaning table, and an output end of the motor is fixedly connected to a rotating shaft.

[0012] Preferably, an electric telescopic rod is fixedly mounted on the inner top surface of the device body, and the telescopic end of the electric telescopic rod is fixedly connected to the surface of the movable frame.

[0013] Preferably, a plurality of limiting grooves for limiting the position of the medical tube are provided on the bottom surface of the movable frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1) When the tubular medical instrument cleaning and disinfection device is in use, the medical tube is manually inserted into the rubber ring, and the motor rotates to rotate the shaft and the driving gear. At this time, the driven gear rotates with the driving gear, and the driven gear rotates to rotate the hollow tube. The electric telescopic rod extends and moves the mobile frame downward. At this time, the medical tube moves downward with the mobile frame. When the medical tube is completely inserted into the surface of the hollow tube, the disinfectant enters the nozzle through the water supply pipe, the sealing swivel, and the hollow tube, and then the disinfectant is sprayed from the nozzle to the inner wall of the medical tube. The side brush and the top brush rotate with the hollow tube, so that the side brush and the top brush clean the inner wall of the medical tube and the inner wall of the closed part. Compared with the traditional cleaning of medical tubes, the cleaning and disinfection equipment has a higher efficiency in cleaning and disinfecting medical tubes, and at the same time solves the problem of unclean cleaning of the closed bottom area, avoiding the residue of dirt and microorganisms.

[0016] 2) When the tubular medical instrument cleaning and disinfecting device is in use, a limiting groove is provided on the bottom surface of the movable frame. When the medical tube is inserted into the rubber ring, as the medical tube continues to be inserted, when the closed end of the medical tube contacts the limiting groove, it indicates that the plug-in position of the medical tube is adapted, so that the plug-in lengths of multiple medical tubes are the same. When cleaning the medical tube, it can be ensured that the cleaning and disinfecting equipment completely cleans the medical tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cleaning table of the utility model;

[0019] Figure 3 This is a schematic diagram of the sealing swivel structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the hollow tube structure of the utility model;

[0021] Figure 5 For the utility model Figure 4 A partial enlarged view of middle A;

[0022] Figure 6 This is a schematic diagram of the rubber tie ring structure of the utility model.

[0023] Explanation of the numbers in the figure: 1. Device body; 2. Bracket; 3. Cleaning table; 4. Slot; 5. Bearing; 6. Hollow tube; 7. Nozzle; 8. Side brush; 9. Top brush; 10. Moving frame; 11. Rubber band ring; 12. Medical tube; 13. Support frame; 14. Sealing swivel; 15. Water supply pipe; 16. Driven gear; 17. Rotating shaft; 18. Driving gear; 19. Motor; 20. Electric telescopic rod; 21. Discharge pipe; 22. Switch door; 23. Limiting groove. DETAILED DESCRIPTION

[0024] Example 1: Please refer to Figure 1 - Figure 6A tubular medical device cleaning and disinfection device comprises a device body 1, a bracket 2 is fixedly installed on the inner bottom surface of the device body 1, a cleaning table 3 is fixedly installed on the top surface of the bracket 2, a plurality of through-type slots 4 are provided on the surface of the cleaning table 3, a bearing 5 is fixedly installed inside any of the slots 4, the bearing 5 is a conventional bearing 5 in the prior art, a hollow tube 6 is fixedly installed inside the bearing 5, a nozzle 7 is provided on the surface and the top surface of the hollow tube 6, the nozzle 7 is a conventional nozzle in the prior art, There are multiple nozzles 7 on the surface of the hollow tube 6, and a circular array of side brushes 8 are arranged on the surface of the hollow tube 6. The side brushes 8 clean the inner wall of the medical tube 12. The side brushes 8 and the nozzles 7 on the surface of the hollow tube 6 are arranged alternately and spaced apart. A plurality of top brushes 9 are fixedly installed on the top surface of the hollow tube 6. The top brushes 9 clean the inner wall of the closed end of the medical tube 12. The end surfaces of the plurality of top brushes 9 are arc-shaped. A movable frame 10 that can reciprocate vertically up and down is arranged above the hollow tube 6. The interior of the movable frame 10 A rubber ring 11 is fixedly installed, and a medical tube 12 is inserted into the rubber ring 11. The medical tube 12 is manually inserted into the rubber ring 11, and the motor 19 rotates to drive the shaft 17 and the driving gear 18 to rotate. At this time, the driven gear 16 rotates with the driving gear 18, and the driven gear 16 rotates to drive the hollow tube 6 to rotate. The electric telescopic rod 20 extends and drives the mobile frame 10 to move downward. At this time, the medical tube 12 moves downward with the mobile frame 10. When the medical tube 12 is completely inserted into the surface of the hollow tube 6, the medical tube 12 is eliminated. The venom enters the nozzle 7 through the water supply pipe 15, the sealing swivel 14, and the hollow tube 6, and then the disinfectant is sprayed from the nozzle 7 toward the inner wall of the medical tube 12. The side brush 8 and the top brush 9 rotate with the hollow tube 6, so that the side brush 8 and the top brush 9 clean the inner wall of the medical tube 12 and the inner wall of the closed part. Compared with the traditional cleaning of the medical tube 12, the cleaning and disinfection equipment is more efficient in cleaning and disinfecting the medical tube 12, and at the same time solves the problem of unclean cleaning of the closed bottom area, avoiding the residue of dirt and microorganisms.

[0025] The bearing 5 is divided into an outer ring and an inner ring, the outer ring is fixedly connected to the slot 4, and the inner ring is fixedly connected to the surface of the hollow tube 6. A discharge pipe 21 for sewage discharge is fixedly installed on the bottom surface of the device body 1. The discharge pipe 21 is used for discharging sewage. A switch door 22 is provided on the surface of the device body 1. The switch door 22 is made of transparent glass material. The setting of the switch door 22 makes it easy to observe the cleaning status of the medical tube 12 by the cleaning and disinfection equipment.

[0026] The number of rubber rings 11 is the same as the number of hollow tubes 6. When the medical tube 12 is inserted into the surface of the hollow tube 6, several side brushes 8 cooperate with and contact the inner wall of the medical tube 12, and the top brush 9 cooperates with and contacts the inner wall of the end of the medical tube 12. The side brushes 8 and the top brush 9 clean the inner wall of the medical tube 12 and the inner wall of the closed part, so that the cleaning and disinfection equipment can clean the medical tube 12 more comprehensively.

[0027] A support frame 13 is fixedly installed on the inner side surface of the bracket 2, and sealing swivels 14 with the same number as the hollow tubes 6 are fixedly installed on the surface of the support frame 13. The sealing swivels 14 are rotatably connected to the bottom ends of the hollow tubes 6, and the sealing swivels 14 and the bottom ends of the hollow tubes 6 are sealed with each other. A water supply pipe 15 connected to the sealing swivel 14 is fixedly installed on the bottom surface of the support frame 13. The water supply pipe 15, the sealing swivel 14, the hollow tubes 6 and the nozzle 7 are connected. The water supply pipe 15 is connected to an external water pump, and the water pump is a conventional water pump in the prior art.

[0028] A driven gear 16 is coaxially fixedly installed on the surface of any hollow tube 6, and multiple driven gears 16 are meshed with each other. The bottom surface of the bracket 2 is rotatably connected to a rotating shaft 17, and a driving gear 18 is fixedly installed on the bottom surface of the rotating shaft 17, and the driving gear 18 is meshed with one of the driven gears 16.

[0029] A motor 19 is fixedly mounted on the surface of the bracket 2 . The motor 19 is a conventional electric motor in the prior art. The motor 19 is located on one side of the cleaning table 3 , and an output end of the motor 19 is fixedly connected to the rotating shaft 17 .

[0030] An electric telescopic rod 20 is fixedly installed on the inner top surface of the device body 1 . The electric telescopic rod 20 is a conventional electric control push rod in the prior art. The telescopic end of the electric telescopic rod 20 is fixedly connected to the surface of the moving frame 10 .

[0031] The utility model uses the following steps: When the tubular medical device cleaning and disinfecting device is used, when cleaning the medical tube 12, the medical tube 12 is manually inserted into the rubber ring 11 in advance. At this time, the force between the rubber ring 11 and the medical tube 12 is greater than the gravity of the medical tube 12 itself. After the medical tube 12 is inserted, the electric telescopic rod 20 and the motor 19 are started at the same time. The motor 19 rotates to drive the rotating shaft 17 and the driving gear 18 to rotate. At this time, the driven gear 16 rotates with the driving gear 18. The rotation drives the hollow tube 6 to rotate, and the electric telescopic rod 20 extends and drives the mobile frame 10 to move downward. At this time, the medical tube 12 moves downward with the mobile frame 10. When the medical tube 12 is completely inserted into the surface of the hollow tube 6, the external water pump draws out the disinfectant, which enters the nozzle 7 through the water supply pipe 15, the sealing swivel 14, and the hollow tube 6, and then sprays the disinfectant from the nozzle 7 to the inner wall of the medical tube 12. The side brush 8 and the top brush 9 rotate with the hollow tube 6, so that the side brush 8 and the top brush 9 can spray the disinfectant on the medical tube 12. The inner wall of the medical tube 12 and the inner wall of the closed part are cleaned. The solution manually inserts the medical tube 12 into the rubber ring 11, and the motor 19 rotates to drive the shaft 17 and the driving gear 18 to rotate. At this time, the driven gear 16 rotates with the driving gear 18, and the driven gear 16 rotates to rotate with the hollow tube 6. The electric telescopic rod 20 extends and drives the mobile frame 10 to move downward. At this time, the medical tube 12 moves downward with the mobile frame 10. When the medical tube 12 is completely inserted into the surface of the hollow tube 6, the disinfectant passes through The water supply pipe 15, the sealing swivel 14, and the hollow tube 6 enter the nozzle 7, and then the disinfectant is sprayed from the nozzle 7 to the inner wall of the medical tube 12. The side brush 8 and the top brush 9 rotate with the hollow tube 6, so that the side brush 8 and the top brush 9 clean the inner wall of the medical tube 12 and the inner wall of the closed part. Compared with the traditional cleaning of the medical tube 12, the cleaning and disinfection equipment is more efficient in cleaning and disinfecting the medical tube 12, and at the same time solves the problem of unclean cleaning of the closed bottom area, avoiding the residue of dirt and microorganisms.

[0032] Example 2: Please refer to Figure 1 - Figure 6 , combined with the basis of Example 1, the difference is that a plurality of limiting grooves 23 for limiting the medical tube 12 are provided on the bottom surface of the mobile frame 10. By providing the limiting grooves 23 on the bottom surface of the mobile frame 10, when the medical tube 12 is inserted into the rubber ring 11, as the medical tube 12 continues to be inserted, when the closed end of the medical tube 12 contacts the limiting groove 23, it indicates that the plug-in position of the medical tube 12 is adapted, so that the plug-in lengths of multiple medical tubes 12 are the same. When cleaning the medical tube 12, it can be ensured that the cleaning and disinfection equipment completely cleans the medical tube 12.

[0033] The use steps of the utility model are as follows: when the tubular medical instrument cleaning and disinfecting device is in use, when the medical tube 12 is inserted into the rubber ring 11, it is impossible to ensure that the lengths of multiple medical tubes 12 are uniform. When the medical tubes 12 are of different lengths, some medical tubes 12 may not be cleaned cleanly, or some areas may not be cleaned. By providing a limiting groove 23 on the bottom surface of the movable frame 10, when the medical tube 12 is inserted into the rubber ring 11, as the medical tube 12 continues to be inserted, when the closed end of the medical tube 12 contacts the limiting groove 23, it indicates that the plug-in position of the medical tube 12 is adapted, so that the plug-in lengths of multiple medical tubes 12 are the same. When cleaning the medical tube 12, it can be ensured that the cleaning and disinfecting equipment completely cleans the medical tube 12.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tubular medical device cleaning and disinfection device, comprising a device body (1), characterized in that: A bracket (2) is fixedly mounted on the inner bottom surface of the device body (1); a cleaning table (3) is fixedly mounted on the top surface of the bracket (2); a plurality of through-type slots (4) are provided on the surface of the cleaning table (3); a bearing (5) is fixedly mounted inside any one of the slots (4); a hollow tube (6) is fixedly mounted inside the bearing (5); a nozzle (7) is provided on the surface and the top surface of the hollow tube (6); a plurality of nozzles (7) are provided on the surface of the hollow tube (6); and the surface of the hollow tube (6) is provided with a plurality of nozzles (7). The circular array comprises a plurality of side brushes (8), the side brushes (8) and the nozzles (7) on the surface of the hollow tube (6) being arranged in an interlaced manner, a plurality of top brushes (9) being fixedly mounted on the top surface of the hollow tube (6), the end surfaces of the plurality of top brushes (9) being arc-shaped, a movable frame (10) being arranged above the hollow tube (6) for vertical reciprocating movement up and down, a rubber ring (11) being fixedly mounted inside the movable frame (10), and a medical tube (12) being inserted inside the rubber ring (11).

2. A tubular medical device cleaning and disinfecting device according to claim 1, characterized in that: The bearing (5) is divided into an outer ring and an inner ring, the outer ring is fixedly connected to the slot (4), the inner ring is fixedly connected to the surface of the hollow tube (6), a discharge pipe (21) for sewage discharge is fixedly mounted on the bottom surface of the device body (1), and a switch door (22) is provided on the surface of the device body (1), and the switch door (22) is made of transparent glass material.

3. A tubular medical device cleaning and disinfecting device according to claim 1, characterized in that: The number of the rubber band rings (11) is the same as the number of the hollow tubes (6); when the medical tube (12) is inserted into the surface of the hollow tube (6), a plurality of the side brushes (8) are in mutual cooperation and contact with the inner wall of the medical tube (12), and the top brush (9) is in mutual cooperation and contact with the inner wall of the end of the medical tube (12).

4. A tubular medical device cleaning and disinfecting device according to claim 1, characterized in that: A support frame (13) is fixedly mounted on the inner side surface of the bracket (2); a sealing swivel (14) having the same number as the hollow tubes (6) is fixedly mounted on the surface of the support frame (13); the sealing swivel (14) is rotatably connected to the bottom end of the hollow tube (6), and the sealing swivel (14) and the bottom end of the hollow tube (6) are sealed to each other; a water supply pipe (15) connected to the sealing swivel (14) is fixedly mounted on the bottom surface of the support frame (13); the water supply pipe (15), the sealing swivel (14), the hollow tube (6) and the nozzle (7) are connected.

5. A tubular medical device cleaning and disinfecting device according to claim 1, characterized in that: A driven gear (16) is coaxially fixedly mounted on the surface of any one of the hollow tubes (6), and a plurality of the driven gears (16) mesh with each other. A rotating shaft (17) is rotatably connected to the bottom surface of the bracket (2), and a driving gear (18) is fixedly mounted on the bottom surface of the rotating shaft (17), and the driving gear (18) meshes with one of the driven gears (16).

6. A tubular medical device cleaning and disinfecting device according to claim 5, characterized in that: A motor (19) is fixedly mounted on the surface of the bracket (2); the motor (19) is located on one side of the cleaning table (3); and an output end of the motor (19) is fixedly connected to the rotating shaft (17).

7. A tubular medical instrument cleaning and disinfecting device according to claim 1, characterized in that: An electric telescopic rod (20) is fixedly mounted on the inner top surface of the device body (1), and the telescopic end of the electric telescopic rod (20) is fixedly connected to the surface of the mobile frame (10).

8. A tubular medical device cleaning and disinfecting device according to claim 1, characterized in that: The bottom surface of the movable frame (10) is provided with a plurality of limiting grooves (23) for limiting the position of the medical tube (12).

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