Cleaning device for instruments

Abstract

The utility model belongs to the technical field of instrument cleaning, and particularly relates to an instrument cleaning device which comprises a base, a cleaning pool is fixedly connected to the top end of the base, a placement plate is arranged at the top end of the cleaning pool, a positioning groove is formed in the connecting portion of the cleaning pool and the placement plate, and a positioning frame is fixedly connected to the outer wall of the placement plate. A cleaning basket is fixedly connected to the bottom end of the positioning frame, clamping springs are fixedly connected to the inner wall of the positioning frame, a first clamping plate and a second clamping plate are arranged, the clamping springs drive connecting blocks to vertically slide through self elasticity, and the connecting blocks slide to drive sliding blocks to slide along the outer walls of limiting rods through connecting rods. The sliding block slides to drive the clamping groove in the outer wall of the first clamping plate to be attached to the medical instrument, meanwhile, the first clamping plate moves to drive the second clamping plate to be attached to the medical instrument, stable clamping operation of the medical instrument is achieved, and the situation that the surface of the medical instrument is damaged due to collision during transferring of the medical instrument is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument cleaning, and particularly relates to a cleaning device for instruments. Background Art

[0002] Medical device cleaning machines are a common term. The medical device cleaning equipment currently used in hospitals is mainly divided into two types. One is a medical fully automatic cleaning machine, and the other is a medical ultrasonic cleaner. Each of these two devices has its own uses. The medical fully automatic cleaning machine relies on high-pressure jet spraying, combined with 90-degree hot water for extensive disinfection, rinsing, and drying. Currently, it is the main device in hospitals to replace manual labor.

[0003] For example, the patent with the publication number CN218692025U discloses a cleaning device for nursing instruments, which relates to the technical field of medical devices. The utility model includes a cleaning box. Water tanks are installed on both sides of the cleaning box. A water pump is installed in the water tank. The water pump is connected to a spray head. A first bushing, a second bushing, and a second cylinder are installed in the cleaning box. A first rotating shaft is installed in the first bushing. The first rotating shaft is connected to a first mounting plate. The first mounting plate is connected to a first cylinder. A second rotating shaft is installed in the second bushing. The second rotating shaft is connected to a second mounting plate. Clamping brackets are installed on the opposite surfaces of the first cylinder and the second mounting plate. The second cylinder is connected to a heating plate. The heating plate is connected to a cleaning sponge. By setting the first cylinder in the utility model, it is convenient to adjust the distance between the two clamping brackets according to the size of the instrument, which is suitable for fixing instruments of different sizes and has high flexibility. By setting the rotating shaft, it is convenient for the instrument to rotate and can be cleaned from multiple angles, improving the cleaning quality.

[0004] When the existing instrument cleaning device is in use, medical devices are prone to collision during cleaning and transportation, resulting in damage to the surface of medical devices. In view of this, we propose a cleaning device for instruments. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cleaning device for instruments to avoid the problem that medical devices are prone to collision during cleaning and transportation, resulting in damage to the surface of medical devices for the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides a cleaning device for instruments, including a base, a cleaning pool is fixedly connected to the top end of the base, a placement plate is arranged at the top end of the cleaning pool, a positioning groove is opened at the connection part between the cleaning pool and the placement plate, a positioning frame is fixedly connected to the outer wall of the placement plate, a cleaning basket is fixedly connected to the bottom end of the positioning frame, a clamping spring is fixedly connected to the inner wall of the positioning frame, a connecting block is fixedly connected to the top end of the clamping spring, a pressing rod is fixedly connected to the top end of the connecting block, connecting rods are rotatably connected to both ends of the connecting block, a sliding block is rotatably connected to one end of the connecting rod, a limiting rod fixedly connected to the inner wall of the positioning frame penetrates through the inner wall of the sliding block, a first clamping plate is fixedly connected to the side wall of the sliding block, a clamping groove is opened on the outer wall of the first clamping plate, a second clamping plate is fixedly connected to the bottom end of the first clamping plate, and an ultrasonic probe is fixedly connected to the inner wall of the cleaning pool;

[0007] A switching component, which is located at the top edge of the base and is used for performing switching operations on the cleaning basket.

[0008] Based on the above structure, the clamping spring drives the connecting block to slide vertically through its own elastic force. The sliding of the connecting block drives the sliding block to slide along the outer wall of the limiting rod through the connecting rod. The sliding of the sliding block drives the clamping groove on the outer wall of the first clamping plate to fit with the medical instrument. At the same time, the movement of the first clamping plate drives the second clamping plate to fit with the medical instrument, realizing the stable clamping operation of the medical instrument and avoiding the collision of the medical instrument during transportation, resulting in damage to the surface of the medical instrument.

[0009] Preferably, the positioning grooves are equidistantly distributed along the top end of the cleaning pool. In this embodiment, by setting the positioning grooves and the placement plate, it is beneficial for the placement plate to be stably placed on the top end of the cleaning pool.

[0010] Preferably, the sliding block constitutes a sliding structure with the limiting rod through the connecting block and the connecting rod. In this embodiment, the sliding of the connecting block drives the sliding block to slide along the outer wall of the limiting rod through the connecting rod, realizing the sliding operation of the sliding block.

[0011] Preferably, the first clamping plate and the second clamping plate are parallel to each other, and the clamping grooves are equidistantly distributed along the outer wall of the first clamping plate. In this embodiment, the sliding of the sliding block drives the clamping groove on the outer wall of the first clamping plate to fit with the medical instrument. At the same time, the movement of the first clamping plate drives the second clamping plate to fit with the medical instrument, realizing the stable clamping operation of the medical instrument and avoiding the collision of the medical instrument during transportation, resulting in damage to the surface of the medical instrument.

[0012] Preferably, the switching component includes:

[0013] Working motor, a working motor is fixedly connected to the top edge of the base. The output end of the working motor is fixedly connected to a rotating shaft. The outer wall of the rotating shaft is threadedly connected to a moving bracket. The top of the moving bracket is fixedly connected to a pneumatic push rod. The output end of the pneumatic push rod is fixedly connected to a lifting frame. The inner wall of the lifting frame is fixedly connected to a working push rod. The output end of the working push rod is fixedly connected to a connecting hole plate. The outer wall of the connecting hole plate is movably connected to a connecting column. The bottom end of the connecting column is fixedly connected to a working frame. A limiting groove is provided at the connecting part between the working frame and the lifting frame. The bottom end of the working frame is fixedly connected to a clamping plate. One end of the cleaning pool is fixedly connected to a loading table. The end of the cleaning pool away from the loading table is fixedly connected to a drying chamber. The inner wall of the drying chamber is fixedly connected to a heating pipe. One end of the drying chamber is fixedly connected to an unloading table. In this embodiment, when the working push rod works, it drives the connecting hole plate to slide. The sliding of the connecting hole plate drives the working frame to slide along the outer wall of the limiting groove through the connecting column. The sliding of the working frame drives the clamping plate to slide synchronously. The clamping plate slides onto the placement plate to realize the clamping operation on the placement plate. Then, the pneumatic push rod works to drive the cleaning basket at the bottom of the lifting frame to rise synchronously. Then, the working motor works to drive the moving bracket to slide through the rotating shaft, and the cleaning basket is transported from the loading table to the cleaning pool to realize the stable transportation operation of the medical devices inside the cleaning basket. Then, in the cleaning pool, the ultrasonic probe emits ultrasonic waves to ultrasonically clean the dust attached to the outer wall of the medical devices. Then, the cleaning basket is transported from the cleaning pool to the drying chamber by the working motor and the pneumatic push rod. The heating pipe is energized to generate heat to dry the medical devices. The medical devices after drying are transported from the drying chamber to the unloading table to realize the cleaning and drying operation of the medical devices.

[0014] Preferably, the hole grooves on the outer wall of the connecting hole plate are inclined. The working frame forms a sliding structure with the limiting groove through the connecting hole plate and the connecting column. In this embodiment, the sliding of the connecting hole plate drives the working frame to slide along the outer wall of the limiting groove through the connecting column to realize the control operation of the sliding of the working frame.

[0015] Preferably, the shape of the clamping plate is "C". In this embodiment, the sliding of the working frame drives the clamping plate to slide synchronously. The clamping plate slides onto the placement plate to realize the clamping operation on the placement plate.

[0016] The beneficial effects of the present utility model are:

[0017] 1. The cleaning device of this instrument, by setting the first clamping plate and the second clamping plate, the clamping spring drives the connecting block to slide vertically through its own elastic force. The sliding of the connecting block drives the sliding block to slide along the outer wall of the limiting rod through the connecting rod. The sliding of the sliding block drives the clamping groove on the outer wall of the first clamping plate to fit with the medical device. At the same time, the movement of the first clamping plate drives the second clamping plate to fit with the medical device, realizing the stable clamping operation of the medical device, and avoiding the collision of the medical device during transportation, resulting in damage to the surface of the medical device.

[0018] 2. The cleaning device of this instrument, by setting the clamping plate, the working push rod drives the connecting hole plate to slide when working. The sliding of the connecting hole plate drives the working frame to slide along the outer wall of the limiting groove through the connecting column. The sliding of the working frame drives the clamping plate to slide synchronously. The clamping plate slides to the placement plate, realizing the clamping operation of the placement plate. Then, the pneumatic push rod works to drive the cleaning basket at the bottom of the lifting frame to rise synchronously. Then, the working motor works to drive the moving bracket to slide through the rotating shaft, realizing the stable transportation operation of the medical device inside the cleaning basket. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the connection structure of the cleaning basket of the present utility model;

[0021] Figure 3 It is a schematic diagram of the first clamping plate and the second clamping plate of the present utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure of the first clamping plate of the present utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the lifting frame of the present utility model.

[0024] The markings in the figure are represented as:

[0025] 1. Base; 2. Cleaning pool; 3. Placement plate; 4. Positioning groove; 5. Positioning frame; 6. Cleaning basket; 7. Clamping spring; 8. Connecting block; 9. Pressure rod; 10. Connecting rod; 11. Sliding block; 12. Limiting rod; 13. First clamping plate; 14. Clamping groove; 15. Second clamping plate; 16. Ultrasonic probe; 17. Working motor; 18. Rotating shaft; 19. Moving bracket; 20. Pneumatic push rod; 21. Lifting frame; 22. Working push rod; 23. Connecting hole plate; 24. Connecting column; 25. Working frame; 26. Limiting groove; 27. Clamping plate; 28. Loading table; 29. Drying chamber; 30. Heating pipe; 31. Unloading table. Detailed Embodiment

[0026] The following is combined with the attached Figure 1- Figure 5 A further detailed description of the present application will be given below.

[0027] In the present application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0028] An embodiment of the present application discloses a cleaning device for a medical instrument, including a base 1. A cleaning pool 2 is fixedly connected to the top end of the base 1. A placement plate 3 is arranged at the top end of the cleaning pool 2. A positioning groove 4 is opened at the connecting part of the cleaning pool 2 and the placement plate 3. A positioning frame 5 is fixedly connected to the outer wall of the placement plate 3. A cleaning basket 6 is fixedly connected to the bottom end of the positioning frame 5. A clamping spring 7 is fixedly connected to the inner wall of the positioning frame 5. A connecting block 8 is fixedly connected to the top end of the clamping spring 7. A pressing rod 9 is fixedly connected to the top end of the connecting block 8. Connecting rods 10 are rotatably connected to both ends of the connecting block 8. One end of the connecting rod 10 is rotatably connected to a sliding block 11. A limiting rod 12 fixedly connected to the inner wall of the positioning frame 5 penetrates through the inner wall of the sliding block 11. A first clamping plate 13 is fixedly connected to the side wall of the sliding block 11. A clamping groove 14 is opened on the outer wall of the first clamping plate 13. A second clamping plate 15 is fixedly connected to the bottom end of the first clamping plate 13. An ultrasonic probe 16 is fixedly connected to the inner wall of the cleaning pool 2;

[0029] A switching assembly, which is located at the top edge of the base 1 and is used for switching operations of the cleaning basket 6.

[0030] Based on the above structure, the clamping spring 7 drives the connecting block 8 to slide vertically through its own elastic force. The sliding of the connecting block 8 drives the sliding block 11 to slide along the outer wall of the limiting rod 12 through the connecting rod 10. The sliding of the sliding block 11 drives the clamping groove 14 on the outer wall of the first clamping plate 13 to fit with the medical instrument. At the same time, the movement of the first clamping plate 13 drives the second clamping plate 15 to fit with the medical instrument, realizing stable clamping operation of the medical instrument and avoiding collision of the medical instrument during transportation, resulting in damage to the surface of the medical instrument.

[0031] In one embodiment, the positioning grooves 4 are equidistantly distributed along the top end of the cleaning pool 2.

[0032] In this embodiment, by providing the positioning grooves 4 and the placement plate 3, it is beneficial for the placement plate 3 to be stably placed on the top end of the cleaning pool 2.

[0033] In one embodiment, the sliding block 11 forms a sliding structure with the limiting rod 12 through the connecting block 8 and the connecting rod 10.

[0034] In this embodiment, the connecting block 8 slides to drive the sliding block 11 to slide along the outer wall of the limiting rod 12 through the connecting rod 10, realizing the sliding operation of the sliding block 11.

[0035] In one of the embodiments, the first clamping plate 13 and the second clamping plate 15 are parallel to each other, and the clamping grooves 14 are equidistantly distributed along the outer wall of the first clamping plate 13.

[0036] In this embodiment, the sliding block 11 slides to drive the clamping grooves 14 on the outer wall of the first clamping plate 13 to fit with the medical device. At the same time, the movement of the first clamping plate 13 drives the second clamping plate 15 to fit with the medical device, realizing the stable clamping operation of the medical device and avoiding the medical device from colliding during transportation, resulting in damage to the surface of the medical device.

[0037] In one of the embodiments, the switching assembly includes:

[0038] A working motor 17 is fixedly connected to the top edge of the base 1. The output end of the working motor 17 is fixedly connected to a rotating shaft 18. A moving bracket 19 is threadedly connected to the outer wall of the rotating shaft 18. The top of the moving bracket 19 is fixedly connected to a pneumatic push rod 20. The output end of the pneumatic push rod 20 is fixedly connected to a lifting frame 21. A working push rod 22 is fixedly connected to the inner wall of the lifting frame 21. The output end of the working push rod 22 is fixedly connected to a connecting hole plate 23. A connecting column 24 is movably connected to the outer wall of the connecting hole plate 23. The bottom end of the connecting column 24 is fixedly connected to a working frame 25. A limiting groove 26 is provided at the connecting part of the working frame 25 and the lifting frame 21. A clamping plate 27 is fixedly connected to the bottom end of the working frame 25. A feeding table 28 is fixedly connected to one end of the cleaning tank 2. A drying chamber 29 is fixedly connected to the end of the cleaning tank 2 away from the feeding table 28. A heating pipe 30 is fixedly connected to the inner wall of the drying chamber 29. A discharging table 31 is fixedly connected to one end of the drying chamber 29.

[0039] In this embodiment, the working push rod 22 works to drive the connecting hole plate 23 to slide. The sliding of the connecting hole plate 23 drives the working frame 25 to slide along the outer wall of the limiting groove 26 through the connecting column 24. The sliding of the working frame 25 drives the clamping plate 27 to slide synchronously. The clamping plate 27 slides onto the placement plate 3 to realize the clamping operation on the placement plate 3. Then, the pneumatic push rod 20 works to drive the cleaning basket 6 at the bottom of the lifting frame 21 to rise synchronously. Then, the working motor 17 works to drive the moving bracket 19 to slide through the rotating shaft 18, and transfer the cleaning basket 6 from the loading table 28 to the cleaning pool 2, realizing the stable transfer operation of the medical devices inside the cleaning basket 6. Then, in the cleaning pool 2, the ultrasonic probe 16 emits ultrasonic waves to perform ultrasonic cleaning on the dust attached to the outer wall of the medical devices. Then, the cleaning basket 6 is transferred from the cleaning pool 2 to the drying chamber 29 by the working motor 17 and the pneumatic push rod 20. The heating tube 30 is energized to generate heat to dry the medical devices. The medical devices after drying are transferred from the drying chamber 29 to the unloading table 31, realizing the cleaning and drying operation of the medical devices.

[0040] In one of the embodiments, the hole grooves on the outer wall of the connecting hole plate 23 are inclined, and the working frame 25 and the limiting groove 26 form a sliding structure through the connecting hole plate 23 and the connecting column 24.

[0041] In this embodiment, the sliding of the connecting hole plate 23 drives the working frame 25 to slide along the outer wall of the limiting groove 26 through the connecting column 24, realizing the control operation of the sliding of the working frame 25.

[0042] In one of the embodiments, the outer shape of the clamping plate 27 is in a "C" shape.

[0043] In this embodiment, the sliding of the working frame 25 drives the clamping plate 27 to slide synchronously. The clamping plate 27 slides onto the placement plate 3 to realize the clamping operation on the placement plate 3.

[0044] When the medical device cleaning device of this embodiment is in use, first, the staff performs a stable clamping operation on the medical device. The clamping spring 7 drives the connecting block 8 to slide vertically through its own elastic force. The sliding of the connecting block 8 drives the sliding block 11 to slide along the outer wall of the limiting rod 12 through the connecting rod 10. The sliding of the sliding block 11 drives the clamping groove 14 on the outer wall of the first clamping plate 13 to fit with the medical device. At the same time, the movement of the first clamping plate 13 drives the second clamping plate 15 to fit with the medical device, realizing the stable clamping operation on the medical device and avoiding the collision of the medical device during transportation, resulting in damage to the surface of the medical device.

[0045] Next, the working push rod 22 works to drive the sliding of the connecting hole plate 23. The sliding of the connecting hole plate 23 drives the working frame 25 to slide along the outer wall of the limiting groove 26 through the connecting column 24. The sliding of the working frame 25 drives the clamping plate 27 to slide synchronously. The clamping plate 27 slides onto the placement plate 3 to achieve the clamping operation of the placement plate 3. Then, the pneumatic push rod 20 works to drive the cleaning basket 6 at the bottom of the lifting frame 21 to rise synchronously. Then, the working motor 17 works to drive the sliding of the moving bracket 19 through the rotating shaft 18, and transfers the cleaning basket 6 from the loading table 28 to the cleaning pool 2, realizing the stable transfer operation of the medical devices inside the cleaning basket 6.

[0046] Finally, in the cleaning pool 2, the ultrasonic probe 16 emits ultrasonic waves to perform ultrasonic cleaning on the dust adhering to the outer wall of the medical device. Then, the cleaning basket 6 is transferred from the cleaning pool 2 to the drying chamber 29 by the working motor 17 and the pneumatic push rod 20. The heating tube 30 is energized to generate heat to dry the medical device. The medical device after drying is transferred from the drying chamber 29 to the unloading table 31, realizing the cleaning and drying operation of the medical device.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for an instrument, characterized in that: include: A base (1), the top of the base (1) is fixedly connected to a cleaning pool (2), the top of the cleaning pool (2) is provided with a placement plate (3), a positioning groove (4) is provided at the connection portion between the cleaning pool (2) and the placement plate (3), the outer wall of the placement plate (3) is fixedly connected to a positioning frame (5), the bottom end of the positioning frame (5) is fixedly connected to a cleaning basket (6), the inner wall of the positioning frame (5) is fixedly connected to a clamping spring (7), the top of the clamping spring (7) is fixedly connected to a connecting block (8), and the top of the connecting block (8) is fixedly connected to a pressure rod (9), both ends of the connecting block (8) are screwed with connecting rods (10), one end of the connecting rod (10) is screwed with a sliding block (11), the inner wall of the sliding block (11) is penetrated by a limiting rod (12) fixedly connected to the inner wall of the positioning frame (5), the side wall of the sliding block (11) is fixedly connected with a first clamping plate (13), the outer wall of the first clamping plate (13) is provided with a clamping groove (14), the bottom end of the first clamping plate (13) is fixedly connected with a second clamping plate (15), and the inner wall of the cleaning tank (2) is fixedly connected with an ultrasonic probe (16); A switching component is located at the top edge of the base (1) and is used for switching the cleaning basket (6).

2. The cleaning device for an instrument according to claim 1, characterized in that: The positioning grooves (4) are distributed at equal distances along the top of the cleaning pool (2).

3. The cleaning device for an instrument according to claim 1, characterized in that: The sliding block (11) forms a sliding structure with the limiting rod (12) through the connecting block (8) and the connecting rod (10).

4. The cleaning device for an instrument according to claim 1, characterized in that: The first clamping plate (13) and the second clamping plate (15) are parallel, and the clamping grooves (14) are distributed equidistantly along the outer wall of the first clamping plate (13).

5. The cleaning device for an instrument according to claim 1, characterized in that: The switching component comprises: A working motor (17), the top edge of the base (1) is fixedly connected to the working motor (17), the output end of the working motor (17) is fixedly connected to a rotating shaft (18), the outer wall of the rotating shaft (18) is threadedly connected to a movable bracket (19), the top of the movable bracket (19) is fixedly connected to a pneumatic push rod (20), the output end of the pneumatic push rod (20) is fixedly connected to a lifting frame (21), the inner wall of the lifting frame (21) is fixedly connected to a working push rod (22), the output end of the working push rod (22) is fixedly connected to a connecting hole plate (23), and the connecting hole plate (23) The outer wall of the cleaning tank (2) is movably connected with a connecting column (24), the bottom end of the connecting column (24) is fixedly connected with a working frame (25), a limiting groove (26) is provided at the connecting portion between the working frame (25) and the lifting frame (21), the bottom end of the working frame (25) is fixedly connected with a clamping plate (27), one end of the cleaning tank (2) is fixedly connected with a loading platform (28), the end of the cleaning tank (2) away from the loading platform (28) is fixedly connected with a drying chamber (29), the inner wall of the drying chamber (29) is fixedly connected with a heating pipe (30), and one end of the drying chamber (29) is fixedly connected with a unloading platform (31).

6. The cleaning device for an instrument according to claim 5, characterized in that: The hole groove on the outer wall of the connecting hole plate (23) is inclined, and the working frame (25) forms a sliding structure through the connecting hole plate (23) and the connecting column (24) and the limiting groove (26).

7. The cleaning device for an instrument according to claim 5, characterized in that: The clamping plate (27) has a "C" shape.

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