Cleaning device for medical instrument production

Abstract

The utility model provides a cleaning device for medical instrument production, which relates to the technical field of medical instrument production and comprises a cleaning cavity, a water outlet is mounted below one side of the cleaning cavity, a filter frame is mounted in the cleaning cavity, a water pump is mounted at the top end of a water tank, and one end of the water pump is communicated with one end of the water tank. A mounting frame is mounted at the top end of the cleaning cavity, a spray head is mounted at the bottom end of the mounting frame, and the other end of the water pump communicates with one end of the spray head; the shaking mechanisms are arranged on the two sides of the cleaning cavity, and the shaking mechanisms are matched with one another to drive the filter frame to shake left and right, so that the filter frame can drive the medical instrument to shake when shaking, and the medical instrument is in contact with water flow more uniformly during cleaning; and therefore, the cleaning effect of the medical apparatus is better, and the practicability of the device in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device production, in particular to a cleaning device for medical device production. Background Art

[0002] With the development of the economy and the continuous improvement of the scientific and technological level, the medical technology level in China has been developing faster and faster. In medical treatment, a lot of medical devices are needed. After the medical devices are used, they need to be cleaned;

[0003] For example, the patent with publication number CN208146541U discloses "a cleaning and drying device for medical devices" and specifically discloses that: universal wheels are fixedly connected to the four corners of the bottom of the base, a motor box is connected to the upper end of the base, an upper plate is arranged on the motor box, a motor base is arranged at the bottom inside the motor box, a motor is arranged on the motor base, the upper end of the motor is connected to a rotating shaft, the upper end of the rotating shaft passes through the upper plate and is connected to a hollow rotating column, the upper plate is fixedly connected to a box body, two water tank bases are arranged at the top end of the box body, water tanks are arranged on the upper ends of the water tank bases, a water injection port is connected to one side of the upper end of the water tank, a high-pressure water pump is connected between the two sides inside the water tank base through a support rod, a upper connecting water pipe is connected to the bottom end of the water tank, and the upper connecting water pipe passes through the upper end of the water tank base and is connected to the high-pressure water pump. The bottom end of the high-pressure water pump is connected to a lower connecting water pipe, the bottom end of the lower connecting water pipe passes through the top end of the box body and is connected to a through water pipe, and a plurality of spray heads are respectively connected to the opposite sides of the through water pipe. However, in the above technology, when cleaning medical devices, only the medical devices are driven to rotate slowly, so that the inner side of the medical devices in contact with the hooks is not easily washed by water, resulting in poor cleaning effect of the medical devices, thus reducing the practicability of the device in use. Therefore, the utility model proposes a cleaning device for medical device production to solve the above problems. Summary of the Utility Model

[0004] Aiming at the above problems, the utility model proposes a cleaning device for medical device production to solve the problems in the above technology that when cleaning medical devices, only the medical devices are driven to rotate slowly, so that the inner side of the medical devices in contact with the hooks is not easily washed by water, resulting in poor cleaning effect of the medical devices, thus reducing the practicability of the device in use.

[0005] To achieve the object of the present utility model, the present utility model is realized through the following technical solutions: A cleaning device for medical device production, including a cleaning chamber, a water outlet is installed below one side of the cleaning chamber, a filter frame is installed inside the cleaning chamber, shaking mechanisms are arranged on both sides of the cleaning chamber, a cleaning mechanism is arranged inside the filter frame, a water tank is installed below the other side of the cleaning chamber, a water pump is installed at the top of the water tank, one end of the water pump is communicated with one end of the water tank, a mounting frame is installed at the top of the cleaning chamber, a spray head is installed at the bottom end of the mounting frame, and the other end of the water pump is communicated with one end of the spray head;

[0006] The shaking mechanism includes a mounting plate, a second servo motor, a transmission shaft, a transmission frame, a transmission rod, a limiting wheel and a limiting structure. The mounting plate is installed at the middle position above one side of the cleaning chamber. A second servo motor is installed at the rear end of the mounting plate. A transmission shaft is installed at the front end of the mounting plate. The output end of the second servo motor is connected to one end of the transmission shaft. A transmission frame is installed on the outer side of one end of the transmission shaft. One end of the transmission frame is installed with a transmission rod. One end of the transmission rod extends to the inner side of the cleaning chamber. One end of the transmission rod is connected to one end of the filter frame. A limiting wheel is installed at the front end of the mounting plate. The transmission rod passes through both ends of the limiting wheel.

[0007] Further improvement lies in that: The limiting structure includes a movable rod and a telescopic spring. Grooves are opened at both ends of the cleaning chamber. The movable rod is arranged through the inside of the groove. One end of the movable rod extends to the inner side of the cleaning chamber. One end of the movable rod is connected to the outer side of the filter frame. A telescopic spring is arranged on the outer side wall of the movable rod. The telescopic spring is arranged between the cleaning chamber and the filter frame.

[0008] Further improvement lies in that: The cross-section of the groove is larger than the cross-section of the movable rod. A sliding structure is formed between the movable rod and the groove.

[0009] Further improvement lies in that: Four movable rods are arranged on the outer side of the filter frame. The four movable rods are symmetrically distributed about the central axis of the filter frame.

[0010] Further improvement lies in that: The cleaning mechanism includes a rotating shaft, a brush, a first servo motor, a first bevel gear, a second bevel gear and a connecting rod. The first servo motor is installed at the bottom end of the filter frame. The first bevel gears are symmetrically installed at the bottom end inside the filter frame. The output end of the first servo motor is connected to one end of one of the first bevel gears. A second bevel gear is meshed on one side above each of the first bevel gears. The second bevel gears are connected through a connecting rod. A housing is arranged on the outer sides of the first bevel gear and the second bevel gear. A rotating shaft is installed at the top end of each of the first bevel gears. A brush is installed on the outer side of the rotating shaft.

[0011] A further improvement lies in that a plurality of the brushes are arranged on the outer side wall of the rotating shaft, and the plurality of the brushes are evenly distributed on the outer side wall of the rotating shaft at equal intervals.

[0012] The beneficial effects of the utility model are as follows: by arranging shaking mechanisms on both sides of the cleaning cavity, through the mutual cooperation among the mounting plate, the second servo motor, the transmission shaft, the transmission frame, the transmission rod, the limiting wheel, the movable rod and the telescopic spring of the shaking mechanism, the filter frame can be driven to perform left - right shaking treatment, so that the filter frame can drive the medical device to shake during shaking, making the medical device contact with the water flow more evenly during cleaning, thus making the cleaning effect of the medical device better, and greatly improving the practicability of the device during use; by arranging a cleaning mechanism inside the filter frame, through the mutual cooperation among the rotating shaft, the brush, the first servo motor, the first bevel gear, the second bevel gear and the connecting rod of the cleaning mechanism, the brush can be driven to rotate by the rotating shaft, and then the medical device can be cleaned by a plurality of brushes, making the cleaning effect of the medical device better and the cleaning efficiency higher, and greatly improving the working efficiency of the device during use. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the utility model;

[0014] Figure 2 is the overall structural schematic diagram of the cleaning mechanism of the utility model;

[0015] Figure 3 is the overall structural schematic diagram of the second servo motor of the utility model;

[0016] Figure 4 is the overall structural schematic diagram of the shaking mechanism of the utility model.

[0017] Wherein: 1. Cleaning cavity; 2. Filter frame; 3. Water tank; 4. Water pump; 5. Mounting rack; 6. Nozzle; 7. Water outlet; 8. Rotating shaft; 9. Brush; 10. First servo motor; 11. First bevel gear; 12. Second bevel gear; 13. Connecting rod; 14. Mounting plate; 15. Second servo motor; 16. Transmission shaft; 17. Transmission frame; 18. Transmission rod; 19. Limiting wheel; 20. Movable rod; 21. Telescopic spring. Detailed Embodiment

[0018] In order to deepen the understanding of the utility model, the following will further describe the utility model in detail in conjunction with embodiments. These embodiments are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.

[0019] According to Figure 1 、 2As shown in Figures 3 and 4, this embodiment proposes a cleaning device for medical device production, which includes a cleaning chamber 1. A water outlet 7 is installed below one side of the cleaning chamber 1. A filter frame 2 is installed inside the cleaning chamber 1. Jitter mechanisms are arranged on both sides of the cleaning chamber 1. A cleaning mechanism is arranged inside the filter frame 2. A water tank 3 is installed below the other side of the cleaning chamber 1. A water pump 4 is installed at the top of the water tank 3. One end of the water pump 4 is communicated with one end of the water tank 3. An installation frame 5 is installed at the top of the cleaning chamber 1. A spray head 6 is installed at the bottom of the installation frame 5. The other end of the water pump 4 is communicated with one end of the spray head 6.

[0020] The jitter mechanism includes a mounting plate 14, a second servo motor 15, a transmission shaft 16, a transmission frame 17, a transmission rod 18, a limiting wheel 19 and a limiting structure. The mounting plate 14 is installed at the middle position above one side of the cleaning chamber 1. A second servo motor 15 is installed at the rear end of the mounting plate 14. A transmission shaft 16 is installed at the front end of the mounting plate 14. The output end of the second servo motor 15 is connected to one end of the transmission shaft 16. A transmission frame 17 is installed on the outer side of one end of the transmission shaft 16. A transmission rod 18 is installed at one end of the transmission frame 17. One end of the transmission rod 18 extends to the inner side of the cleaning chamber 1. One end of the transmission rod 18 is connected to one end of the filter frame 2. A limiting wheel 19 is installed at the front end of the mounting plate 14. The transmission rod 18 passes through both ends of the limiting wheel 19. During use, the second servo motor 15 is started to drive the transmission shaft 16 to rotate, so as to drive the transmission frame 17 to move. Then, under the limitation of the limiting wheel 19, the transmission rod 18 is driven to move by the transmission frame 17. At this time, with the cooperation of the movable rod 20 and the telescopic spring 21, the filter frame 2 is driven to move left and right by the transmission rod 18, and then the medical device is driven to move, making the medical device contact with water more evenly, improving the cleaning effect of the medical device, and thus greatly improving the practicability of the device during use.

[0021] The limiting structure includes a movable rod 20 and a telescopic spring 21. Grooves are opened at both ends of the cleaning chamber 1. The movable rod 20 is arranged through the inside of the groove. One end of the movable rod 20 extends to the inner side of the cleaning chamber 1. One end of the movable rod 20 is connected to the outer side of the filter frame 2. A telescopic spring 21 is arranged on the outer side wall of the movable rod 20. The telescopic spring 21 is arranged between the cleaning chamber 1 and the filter frame 2. The cross-section of the groove is larger than the cross-section of the movable rod 20. A sliding structure is formed between the movable rod 20 and the groove. Four movable rods 20 are arranged on the outer side of the filter frame 2. The four movable rods 20 are symmetrically distributed about the central axis of the filter frame 2. During use, with the mutual cooperation between the movable rod 20 and the telescopic spring 21, the filter frame 2 can be limited during movement, making the filter frame 2 move more stably.

[0022] The cleaning mechanism includes a rotating shaft 8, a brush 9, a first servo motor 10, a first bevel gear 11, a second bevel gear 12, and a connecting rod 13. The first servo motor 10 is installed at the bottom end of the filter frame 2. The first bevel gears 11 are symmetrically installed at the bottom end inside the filter frame 2. The output end of the first servo motor 10 is connected to one end of a first bevel gear 11. A second bevel gear 12 is meshed with one side above each first bevel gear 11. The second bevel gears 12 are connected by a connecting rod 13. A housing is arranged on the outer sides of the first bevel gear 11 and the second bevel gear 12. The rotating shafts 8 are installed at the top ends of the first bevel gears 11. The brush 9 is installed on the outer side of the rotating shaft 8. A plurality of the brushes 9 are arranged on the outer side wall of the rotating shaft 8. The plurality of the brushes 9 are equidistantly distributed on the outer side wall of the rotating shaft 8. During use, the first servo motor 10 is started to drive the first bevel gear 11 to rotate. Since the first bevel gear 11 and the second bevel gear 12 are meshed with each other, under the transmission of the connecting rod 13, the two first bevel gears 11 are driven to rotate, and then the rotating shaft 8 is driven to rotate, so the brush 9 is driven to rotate. The medical device is cleaned by the brush 9, so that the cleaning effect of the medical device is better and the cleaning efficiency is higher, thereby greatly improving the working efficiency of the device during use.

[0023] Working principle: The staff first puts the medical device into the filter frame 2, and then starts the water pump 4 to pump the water in the water tank 3 into the inside of the nozzle 6 and spray it out through the nozzle 6 to wash the medical device. At this time, the first servo motor 10 is started to drive the first bevel gear 11 to rotate. Since the first bevel gear 11 and the second bevel gear 12 are meshed with each other, under the transmission of the connecting rod 13, the two first bevel gears 11 are driven to rotate, and then the rotating shaft 8 is driven to rotate, so the brush 9 is driven to rotate. The medical device is cleaned by the brush 9. At this time, the second servo motor 15 is started to drive the transmission shaft 16 to rotate, so the transmission frame 17 is driven to move. Then, under the limitation of the limiting wheel 19, the transmission rod 18 is driven to move by the transmission frame 17. At this time, with the cooperation of the movable rod 20 and the telescopic spring 21, the filter frame 2 is driven to move left and right by the transmission rod 18, and then the medical device is driven to move, so that the medical device contacts the water more evenly, and the cleaning effect of the medical device is better.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for medical device production, comprising a cleaning chamber (1), characterized in that: A water outlet (7) is installed below one side of the cleaning chamber (1). A filter frame (2) is installed inside the cleaning chamber (1). Jitter mechanisms are arranged on both sides of the cleaning chamber (1). A cleaning mechanism is arranged inside the filter frame (2). A water tank (3) is installed below the other side of the cleaning chamber (1). A water pump (4) is installed at the top of the water tank (3). One end of the water pump (4) is communicated with one end of the water tank (3). An installation frame (5) is installed at the top of the cleaning chamber (1). A spray head (6) is installed at the bottom end of the installation frame (5). The other end of the water pump (4) is communicated with one end of the spray head (6); The jitter mechanism includes a mounting plate (14), a second servo motor (15), a transmission shaft (16), a transmission frame (17), a transmission rod (18), a limiting wheel (19) and a limiting structure. The mounting plate (14) is installed at the middle position above one side of the cleaning chamber (1). A second servo motor (15) is installed at the rear end of the mounting plate (14). A transmission shaft (16) is installed at the front end of the mounting plate (14). The output end of the second servo motor (15) is connected to one end of the transmission shaft (16). A transmission frame (17) is installed on the outer side of one end of the transmission shaft (16). A transmission rod (18) is installed at one end of the transmission frame (17). One end of the transmission rod (18) extends to the inner side of the cleaning chamber (1). One end of the transmission rod (18) is connected to one end of the filter frame (2). A limiting wheel (19) is installed at the front end of the mounting plate (14). The transmission rod (18) passes through both ends of the limiting wheel (19).

2. The cleaning device for medical device production according to claim 1, characterized in that: The limiting structure includes a movable rod (20) and a telescopic spring (21). Grooves are formed at both ends of the cleaning chamber (1). The movable rod (20) is arranged through the inside of the groove. One end of the movable rod (20) extends to the inner side of the cleaning chamber (1). One end of the movable rod (20) is connected to the outer side of the filter frame (2). A telescopic spring (21) is arranged on the outer side wall of the movable rod (20). The telescopic spring (21) is arranged between the cleaning chamber (1) and the filter frame (2).

3. The cleaning device for medical device production according to claim 2, wherein: The cross section of the groove is larger than the cross section of the movable rod (20). A sliding structure is formed between the movable rod (20) and the groove.

4. The cleaning device for medical device production according to claim 3, characterized in that: Four movable rods (20) are arranged on the outer side of the filter frame (2). The four movable rods (20) are symmetrically distributed about the central axis of the filter frame (2).

5. A cleaning device for the production of medical devices according to claim 1, characterized in that: The cleaning mechanism includes a rotating shaft (8), a brush (9), a first servo motor (10), a first bevel gear (11), a second bevel gear (12) and a connecting rod (13). The first servo motor (10) is installed at the bottom end of the filter frame (2). The first bevel gears (11) are symmetrically installed at the bottom end inside the filter frame (2). The output end of the first servo motor (10) is connected to one end of a first bevel gear (11). A second bevel gear (12) is meshed with one side above each first bevel gear (11). The second bevel gears (12) are connected by a connecting rod (13). A housing is arranged outside the first bevel gear (11) and the second bevel gear (12). The rotating shafts (8) are installed at the top ends of the first bevel gears (11). The brushes (9) are installed on the outer sides of the rotating shafts (8).

6. The cleaning device for medical device production according to claim 5, wherein: A plurality of the brushes (9) are arranged on the outer side wall of the rotating shaft (8), and the plurality of brushes (9) are equidistantly distributed on the outer side wall of the rotating shaft (8).

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