Medical instrument cleaning box
By adopting a combined structure of a moving ring and a stirring rod in the medical device cleaning box, and cleaning is performed by repeated impact of the water flow, the problem of uneven cleaning in the prior art is solved, and efficient and uniform cleaning of medical devices is achieved.
Patent Information
- Application Number
- CN202420407055.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The existing medical device cleaning box is prone to uneven cleaning during the cleaning process, which leads to repeated cleaning, which takes a long time and low cleaning efficiency.
A medical device cleaning box is designed, adopting a combined structure of a moving ring and a stirring rod. The motor is controlled by a controller to drive the stirring rod for forward and reverse stirring, and the medical device is cleaned by repeated impact of the water flow.
The comprehensive cleaning of medical devices is achieved, ensuring even cleaning, improving cleaning efficiency, and avoiding direct hand-soaking collection through lifting components and adaptive clamping functions.
Smart Images
Figure CN222568572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instrument cleaning, in particular to a medical instrument cleaning box. Background Art
[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. Medical devices include medical equipment and medical consumables.
[0003] Some of the instruments used in medical devices can be reused, so a cleaning device is needed to clean them. The existing cleaning box directly places the used instruments in the cleaning box for direct cleaning. During the cleaning process, some instruments are close to the edges or close to each other, which will result in uneven cleaning and require repeated cleaning. It is time-consuming and has low cleaning efficiency. In addition, hands need to be soaked to pick up objects after cleaning. For this reason, we propose a medical device cleaning box. Utility Model Content
[0004] The utility model is to solve the shortcomings in the prior art and to provide a medical device cleaning box, which solves the problem of uneven cleaning of medical devices.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A medical device cleaning box comprises a cleaning box, a controller is arranged on the front side of the cleaning box, a plurality of supporting legs are arranged on the lower side of the cleaning box, a motor 1 is arranged at the center position of the lower side of the cleaning box, a stirring rod is arranged at the shaft end of the motor 1, a moving ring is arranged at the inner bottom of the cleaning box, a clamping part is arranged on the upper side of the moving ring, a lifting assembly is arranged between the moving ring and the cleaning box, and a plurality of water holes are arranged on the upper side of the moving ring.
[0007] Through the above technical solution, the medical device to be cleaned is placed in the clamping part on the movable ring, and then the controller controls the motor 1 to work, and the motor 1 drives the stirring rod to rotate. The stirring rod rotates forward for a period of time, and then rotates reversely for a period of time, so that the cleaning liquid in the cleaning box is stirred forward and reversely, and the medical device on the clamping part is cleaned by repeated impact of water flow, thereby providing a comprehensive cleaning function, making it rinse evenly and improving the cleaning efficiency.
[0008] Preferably, the lifting assembly includes a second motor, which is arranged on the lower side of the cleaning box. A threaded rod is arranged at the shaft end of the second motor, and a limit plate is arranged at the end of the threaded rod. The limit plate is connected to the inner top of the cleaning box, and a guide plate is connected to the outer side of the threaded rod by a thread, and one side of the guide plate is connected to one side of the moving ring.
[0009] Through the above technical solution, the controller controls the operation of motor 2, motor 2 drives the threaded rod to rotate forward on the limit plate, so that the guide plate drives the moving ring to move upward, and motor 2 drives the threaded rod to rotate reversely on the limit plate, so that the guide plate drives the moving ring to move downward, providing a lifting function for the moving ring.
[0010] Preferably, a water inlet pipe is provided on the top left side of the cleaning box, a drain pipe is provided on the lower side of the cleaning box, a control valve is provided on the outer side of the drain pipe, and a liquid level sensor is provided on the inner wall of the cleaning box and above the stirring rod.
[0011] Through the above technical solution, water is injected into the cleaning box through the water inlet pipe. When the injected water level submerges the liquid level sensor, the water injection is stopped. When sewage is formed after cleaning in the cleaning box, the control valve is used to control the drain pipe for discharge, thereby providing a water injection and drainage function.
[0012] Preferably, the clamping portion includes two vertical plates, the two vertical plates are arranged on the upper side of the movable ring, a storage groove is provided in the vertical plate, two movable bars are slidably connected in the storage groove, a number of springs are provided between the two movable bars, a clamping plate is provided on one side of the movable bar, and a number of through holes are provided on one side of the clamping plate.
[0013] Through the above technical solution, the medical device to be cleaned is placed between the two splints, and the size of the medical device is used to push the two splints to pull the two moving bars to move. The two moving bars move relative to each other, pulling the spring between the two moving bars, and the rebound force of the spring is used to limit the medical device, thereby providing an adaptive clamping function.
[0014] Preferably, the through hole is arranged on the clamping plate in an inclined structure.
[0015] Through the above technical solution, the through hole is arranged in an inclined structure on the clamping plate, which can facilitate water flow to directly pass through the through hole without being blocked.
[0016] Preferably, the cleaning box is made of an acrylic transparent plate component.
[0017] Through the above technical solution, the cleaning box adopts an acrylic transparent plate component, which is convenient for observing the cleaning status inside the cleaning box.
[0018] To sum up, in the utility model, the medical device to be cleaned is placed in the clamping part on the movable ring, and then the controller controls the motor to work, and the motor drives the stirring rod to rotate. The stirring rod rotates forward for a period of time, and then rotates reversely for a period of time, so that the cleaning liquid in the cleaning box is stirred forward and reversely, and the medical device on the clamping part is cleaned by repeated impact of water flow, thereby providing a comprehensive cleaning function, making it rinse evenly and improving the cleaning efficiency.
[0019] In the utility model, a controller controls the operation of motor 2, motor 2 drives the threaded rod to rotate forward on the limit plate, so that the guide plate drives the moving ring to move upward, and motor 2 drives the threaded rod to rotate reversely on the limit plate, so that the guide plate drives the moving ring to move downward, providing a lifting function for the moving ring and a lifting function for the cleaned medical device at the same time, performing water control operation on the cleaned medical device to avoid direct hand immersion to take the object.
[0020] The utility model places the medical device to be cleaned between two clamps, and utilizes the size of the medical device itself to push the two clamps to pull the two moving bars to move. The two moving bars move relative to each other, pulling the spring between the two moving bars, and utilizing the rebound force of the spring to limit the position of the medical device, thereby providing an adaptive clamping function. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the structure of the front axial side of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the utility model cut from the front side on the axial side;
[0023] Figure 3 This is a schematic diagram of the structure of the utility model when the shaft side is cut away;
[0024] Figure 4 This is a schematic diagram of the structure of the utility model when the top surface is cut off from the axial side;
[0025] Figure 5 It is a schematic diagram of the exploded structure of the clamping part of the utility model.
[0026] In the figure: 1. cleaning box; 2. controller; 3. supporting leg; 4. motor 1; 5. stirring rod; 6. moving ring; 7. clamping part; 71. vertical plate; 72. storage groove; 73. moving bar; 74. spring; 75. clamping plate; 76. through hole; 8. water hole; 9. motor 2; 10. threaded rod; 11. limit plate; 12. guide plate; 13. water inlet pipe; 14. drain pipe; 15. control valve; 16. liquid level sensor. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0028] like Figure 1-Figure 5 As shown, a medical device cleaning box includes a cleaning box 1, which is made of an acrylic transparent plate component. A controller 2 is arranged on the front side of the cleaning box 1, a plurality of supporting legs 3 are arranged on the lower side of the cleaning box 1, a motor 4 is arranged at the center of the lower side of the cleaning box 1, and a stirring rod 5 is arranged at the shaft end of the motor 4.
[0029] A water inlet pipe 13 is provided at the top of the left side of the cleaning box 1, a drain pipe 14 is provided at the lower side of the cleaning box 1, a control valve 15 is provided on the outer side of the drain pipe 14, a liquid level sensor 16 is provided on the inner wall of the cleaning box 1 and above the stirring rod 5, and a moving ring 6 is provided at the inner bottom of the cleaning box 1.
[0030] A clamping portion 7 is provided on the upper side of the moving ring 6. The clamping portion 7 includes a vertical plate 71. There are two vertical plates 71. The two vertical plates 71 are provided on the upper side of the moving ring 6. A receiving groove 72 is provided in the vertical plate 71. Two moving bars 73 are slidably connected in the receiving groove 72. A plurality of springs 74 are provided between the two moving bars 73. A clamping plate 75 is provided on one side of the moving bar 73. A plurality of through holes 76 are provided on one side of the clamping plate 75. The through holes 76 are provided on the clamping plate 75 in an inclined structure.
[0031] A lifting assembly is arranged between the movable ring 6 and the cleaning box 1, and the lifting assembly includes a motor 2 9, which is arranged on the lower side of the cleaning box 1, and a threaded rod 10 is arranged at the shaft end of the motor 2 9, and a limit plate 11 is arranged at the end of the threaded rod 10, and the limit plate 11 is connected to the inner top of the cleaning box 1, and a guide plate 12 is connected to the outer side of the threaded rod 10 by threads, and one side of the guide plate 12 is connected to one side of the movable ring 6, and a plurality of water holes 8 are arranged on the upper side of the movable ring 6.
[0032] In this embodiment, water is injected into the cleaning box 1 through the water inlet pipe 13. When the injected water level submerges the liquid level sensor 16, the water injection is stopped, and the controller 2 controls the motor 2 9 to work. The motor 2 9 drives the threaded rod 10 to rotate forward on the limit plate 11, so that the guide plate 12 drives the moving ring 6 to move upward.
[0033] Then, the medical device to be cleaned is placed in the clamping part 7 on the moving ring 6, that is, it is placed between the two clamping plates 75. The size of the medical device itself is used to push the two clamping plates 75 to pull the two moving bars 73 to move. The two moving bars 73 move relative to each other, pulling the spring 74 between the two moving bars 73. The rebound force of the spring 74 is used to limit the position of the medical device. The controller 2 controls the motor 2 9 to work. The motor 2 9 drives the threaded rod 10 to reverse on the limiting plate 11, so that the guide plate 12 drives the moving ring 6 to move downward, so that the medical device is immersed in the cleaning liquid in the cleaning box 1.
[0034] Then the controller 2 controls the motor 4 to work, and the motor 4 drives the stirring rod 5 to rotate. The stirring rod 5 rotates forward for a period of time, and then rotates reversely for a period of time, so that the cleaning liquid in the cleaning box 1 is stirred forward and reversely, and the medical equipment on the clamping part 7 is cleaned by repeated impact of water flow. Finally, when sewage is formed in the cleaning box 1 after cleaning, the control valve 15 is used to control the drain pipe 14 for discharge.
[0035] It should be noted that: a plurality of electric heating rods are arranged on the outside of the stirring rod 5, and high-temperature sterilization can be performed while stirring.
[0036] The number of the clamping parts 7 is at least six, and the height of the stirring rod 5 is half of the height of the cleaning box 1 .
[0037] The medical instruments mentioned in this application are medical instruments such as scalpels, forceps, and tweezers.
[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A medical device cleaning box, comprising a cleaning box (1), wherein a controller (2) is arranged on the front side of the cleaning box (1), characterized in that: A plurality of supporting legs (3) are arranged on the lower side of the cleaning box (1); a motor (4) is arranged at the center position of the lower side of the cleaning box (1); a stirring rod (5) is arranged at the shaft end of the motor (4); a moving ring (6) is arranged at the inner bottom of the cleaning box (1); a clamping portion (7) is arranged on the upper side of the moving ring (6); a lifting assembly is arranged between the moving ring (6) and the cleaning box (1); and a plurality of water holes (8) are arranged on the upper side of the moving ring (6).
2. A medical device cleaning box according to claim 1, characterized in that: The lifting assembly comprises a second motor (9), wherein the second motor (9) is arranged at the lower side of the cleaning box (1), a threaded rod (10) is arranged at the shaft end of the second motor (9), a limit plate (11) is arranged at the end of the threaded rod (10), the limit plate (11) is connected to the inner top of the cleaning box (1), the outer side of the threaded rod (10) is threadedly connected to a guide plate (12), and one side of the guide plate (12) is connected to one side of the moving ring (6).
3. A medical device cleaning box according to claim 1, characterized in that: A water inlet pipe (13) is arranged at the top of the left side of the cleaning box (1), a drain pipe (14) is arranged at the lower side of the cleaning box (1), a control valve (15) is arranged on the outer side of the drain pipe (14), and a liquid level sensor (16) is arranged on the inner wall of the cleaning box (1) and above the stirring rod (5).
4. A medical device cleaning box according to claim 1, characterized in that: The clamping portion (7) comprises a vertical plate (71), the number of the vertical plates (71) is two, the two vertical plates (71) are arranged on the upper side of the movable ring (6), a receiving groove (72) is arranged in the vertical plate (71), two movable bars (73) are slidably connected in the receiving groove (72), a plurality of springs (74) are arranged between the two movable bars (73), a clamping plate (75) is arranged on one side of the movable bar (73), and a plurality of through holes (76) are arranged on one side of the clamping plate (75).
5. A medical device cleaning box according to claim 4, characterized in that: The through hole (76) is arranged on the clamping plate (75) in an inclined structure.
6. A medical device cleaning box according to claim 1, characterized in that: The cleaning box (1) is configured as an acrylic transparent plate component.