Electric drill cleaning frame for orthopedics department

Abstract

The utility model relates to the field of medical instrument cleaning equipment, and discloses an orthopedics electric drill cleaning frame which comprises a processing mechanism used for cleaning an orthopedics electric drill, the processing mechanism comprises a supporting assembly, a sweeping assembly and a water spraying assembly, the sweeping assembly and the water spraying assembly are both arranged in the supporting assembly, and the cleaning assembly is used for cleaning the orthopedics electric drill; the cleaning assembly is used for cleaning the periphery of the electric drill, the water spraying assembly is used for cleaning the periphery of the electric drill while the cleaning assembly works, and the supporting assembly is used for supporting the cleaning assembly and the water spraying assembly, so that the cleaning water leakage waste is avoided while the electric drill is cleaned. According to the electric drill cleaning device, by optimizing the processing mechanism and the clamping mechanism, stable clamping of the electric drill in the cleaning process is guaranteed, the impact force and the coverage area of water flow are enhanced through the booster pump, impurities are effectively prevented from flowing back in combination with the filter plate, and therefore efficient and thorough cleaning is achieved.

Description

Technical Field

[0001] This utility model relates to the field of medical device cleaning equipment, and in particular to an orthopedic electric drill cleaning rack. Background Technology

[0002] Orthopedic drills are essential instruments during surgery. Because they come into direct contact with the patient's bone tissue and other biological tissues, they often accumulate blood, bone fragments, and other contaminants after use. If these contaminants are not thoroughly cleaned, they can affect subsequent aseptic procedures and even lead to cross-infection. Therefore, existing medical device cleaning technologies have gradually developed specialized cleaning devices for orthopedic drills to improve cleaning effectiveness and ensure the safety of the cleaning process.

[0003] Existing orthopedic drill cleaning racks generally employ a combination of a treatment mechanism and a clamping mechanism. The treatment mechanism includes a water spray component and a cleaning component, which use water jets and physical cleaning to externally clean the drill, ensuring effective removal of dirt. Simultaneously, the clamping mechanism securely holds the drill within the cleaning rack, preventing displacement due to vibration or water flow during cleaning, thus ensuring a smooth cleaning process. This design improves cleaning efficiency, reduces the need for manual cleaning to some extent, and lowers the workload of medical staff.

[0004] However, existing technologies still have certain shortcomings in use. First, due to insufficient sealing of water flow control, water waste during the cleaning process is quite serious, resulting in low water utilization and affecting the overall economic and environmental benefits of the cleaning. Second, existing cleaning racks are not ideal for removing stubborn stains, lack pressurization methods to increase water flow impact, making it difficult to thoroughly remove dirt from the surface of the electric drill, and impurities in the wastewater may flow back into the cleaning system, increasing equipment wear and tear and maintenance difficulty. In addition, the clamping mechanism has limited fixing effect, which may lead to the risk of the electric drill loosening or falling off, increasing safety hazards during the cleaning process. Therefore, an orthopedic electric drill cleaning rack is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an orthopedic electric drill cleaning rack, which aims to improve the problems of low water flow utilization, difficulty in thoroughly removing stubborn stains, and unstable clamping in existing orthopedic electric drill cleaning racks.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an orthopedic electric drill cleaning rack, comprising:

[0007] A cleaning mechanism for cleaning an orthopedic electric drill includes a support assembly, a cleaning assembly, and a water spraying assembly. Both the cleaning assembly and the water spraying assembly are located inside the support assembly. The cleaning assembly is used to clean the outer periphery of the electric drill, and the water spraying assembly is used to clean the outer periphery of the electric drill while the cleaning assembly is working. The support assembly supports the cleaning assembly and the water spraying assembly to prevent water leakage and waste during the cleaning of the electric drill.

[0008] The clamping mechanism, which is located inside the support assembly, is used to clamp the electric drill that needs to be cleaned, keep the electric drill in position, and prevent the electric drill from falling into the water and being damaged during the cleaning process. The clamping mechanism can also clean two electric drills at the same time.

[0009] As a further description of the above technical solution: the support assembly includes a housing, a cover plate is rotatably connected to the upper side of the housing, a support plate is fixedly connected to the middle of the housing, and the cleaning assembly is rotatably connected to the middle of the support plate;

[0010] As a further description of the above technical solution: the cleaning assembly includes two rotating rods, both of which are rotatably connected to the middle of the support plate. A toothed ring is fixedly connected to the outer side of each rotating rod, and the two toothed rings mesh with each other. A brush cylinder is fixedly connected to the side of each rotating rod near the housing. A servo motor is fixedly connected to the side of the support plate away from the housing, and one of the rotating rods is fixedly connected to the output end of the servo motor.

[0011] As a further description of the above technical solution: the water spray assembly includes two water pumps, which are fixedly connected inside the housing. A water outlet pipe is fixedly connected to the output end of each water pump, and a convex ring is fixedly connected to the other end of the water outlet pipe. The convex ring is fixedly connected to the inner wall of the housing. The water outlet pipe and the convex ring are connected by a waterproof bearing, which seals the water outlet pipe and the convex ring. Multiple baffles are fixedly connected to the side of the convex ring away from the water outlet pipe. The convex ring and the brush cylinder are connected by a waterproof bearing, which seals the convex ring and the brush cylinder. Multiple through holes are provided in the middle of the brush cylinder, allowing water to flow when there is no obstruction. A filter plate is fixedly connected inside the housing.

[0012] As a further description of the above technical solution: the clamping mechanism includes two synchronous pulleys, both of which are rotatably connected inside the cover plate. A synchronous belt is fitted around the outer periphery of the two synchronous pulleys. A toothed column is fixedly connected to the bottom of one of the synchronous pulleys. A motor is fixedly connected to the top of the cover plate. The side of one of the synchronous pulleys away from the toothed column is fixedly connected to the output end of the motor. Multiple synchronous pulleys are rotatably connected inside the cover plate. A synchronous belt is fitted around the outer periphery of the multiple synchronous pulleys. One of the synchronous pulleys is fixedly connected to the bottom of the synchronous pulley. Two toothed columns are rotatably connected inside the cover plate. The two toothed columns are fixedly connected to the bottom of two of the synchronous pulleys. Three sets of rack plates are slidably connected inside the cover plate. Two sets mesh with the toothed column, and the other two sets mesh with the two toothed columns respectively. A clamping plate is fixedly connected to the side of the multiple sets of rack plates near the motor. A rubber pad is fixedly connected to the other side of the clamping plate.

[0013] As a further description of the above technical solution: a booster pump is fixedly connected to the outside of the housing, and a connecting pipe is fixedly connected to the output end of the booster pump. The two ends of the connecting pipe are respectively fixedly connected between the two water outlet pipes to increase the water output speed, so as to wash away the impurities cleaned around the electric drill into the housing.

[0014] As a further description of the above technical solution: A U-shaped frame is installed on the side of the support plate away from the housing. The U-shaped frame is used to fix the servo motor and prevent it from displacing and falling off during operation.

[0015] As a further description of the above technical solution: the four sets of rack plates do not contact each other, and the four sets of rack plates have the same stroke.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model achieves efficient and all-round cleaning of electric drills by combining the processing mechanism and the clamping mechanism, while maintaining the sealing and utilization rate of water flow during the cleaning process, avoiding the waste of water resources, and ensuring the thoroughness and safety of the cleaning effect.

[0018] 2. In this utility model, the impact force and coverage area of ​​the water flow are enhanced by the booster pump and connecting pipe, which can quickly remove stubborn stains from the surface of the electric drill. Combined with the filter plate, it effectively prevents impurities from flowing back, ensuring the high efficiency of cleaning and the durability of the equipment.

[0019] 3. In this utility model, the clamping mechanism effectively ensures the clamping stability during the cleaning process, preventing the electric drill from shifting, falling off, and getting damaged by water, further improving the safety and applicability of the equipment. At the same time, it eliminates the need for employees to hold the electric drill for cleaning, reducing the labor intensity of employees. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of an orthopedic electric drill cleaning frame proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the brush cylinder of an orthopedic electric drill cleaning rack proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the baffle of an orthopedic electric drill cleaning rack proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the electric motor of an orthopedic electric drill cleaning frame proposed in this utility model.

[0024] Legend:

[0025] 1. Housing; 2. Cover plate; 3. Support plate; 4. Rotating rod; 5. Gear ring; 6. Brush cylinder; 7. Servo motor; 8. Water pump; 9. Water outlet pipe; 10. Convex ring; 11. Waterproof bearing one; 12. Baffle plate; 13. Waterproof bearing two; 14. Filter plate; 15. Booster pump; 16. Connecting pipe; 17. Synchronous pulley one; 18. Synchronous belt one; 19. Gear column one; 20. Motor; 21. Synchronous pulley two; 22. Synchronous belt two; 23. Gear column two; 24. Gear plate; 26. Clamping plate; 27. Rubber pad. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-4 One embodiment of this utility model is an orthopedic electric drill cleaning rack, comprising:

[0028] This cleaning mechanism is used to clean orthopedic electric drills. It includes a support assembly, a cleaning assembly, and a water spray assembly. Both the cleaning and water spray assemblies are housed inside the support assembly. The cleaning assembly cleans the outer circumference of the drill, while the water spray assembly cleans the drill's outer circumference simultaneously with the cleaning assembly. The support assembly supports both the cleaning and water spray assemblies, preventing water leakage and waste during cleaning. This cleaning mechanism, through its support, cleaning, and water spray assemblies, achieves efficient cleaning of orthopedic electric drills, improving cleaning effectiveness, avoiding water waste, and ensuring the safe and hygienic use of medical devices.

[0029] The clamping mechanism, located inside the support assembly, is used to hold the electric drill that needs to be cleaned, keeping it in place and preventing it from falling into the water and being damaged during the cleaning process. The clamping mechanism can also clean two electric drills simultaneously. It effectively prevents the electric drill from slipping due to vibration or water flow during the cleaning process, and supports the simultaneous cleaning of two electric drills, improving the cleaning efficiency and applicability of the equipment, and ensuring a highly efficient and safe cleaning process.

[0030] Reference Figure 1 and Figure 2 The support assembly includes a housing 1, a cover plate 2 rotatably connected to the upper side of the housing 1, and a support plate 3 fixedly connected to the middle of the housing 1. The cleaning assembly is rotatably connected to the middle of the support plate 3. The housing 1 and the cover plate 2 provide a stable installation platform for the functional modules of the cleaning rack and have a good sealing effect to prevent water leakage and waste, thereby improving the safety and durability of the cleaning rack. The support plate 3 is used to support the cleaning assembly and avoid interference to the cleaning assembly caused by water flow or vibration during the cleaning process.

[0031] Reference Figures 1-3 The cleaning assembly includes two rotating rods 4, both of which are rotatably connected to the middle of the support plate 3. Gear rings 5 ​​are fixedly connected to the outer side of each rotating rod 4, and the two gear rings 5 ​​mesh with each other. Brush cylinders 6 are fixedly connected to the side of each rotating rod 4 closest to the housing 1. When one rotating rod 4 rotates, the other rotating rod 4 rotates synchronously through the two gear rings 5, thus achieving a coordinated cleaning effect of the two brush cylinders 6. The brush cylinders 6 are used to closely adhere to the surface of the electric drill during rotation, thereby effectively removing stains and residues from the electric drill surface. A servo motor 7 is fixedly connected to the side of the support plate 3 away from the housing 1. One of the rotating rods 4 is fixedly connected to the output end of the servo motor 7. The brush cylinder 6 serves as the drive source for the cleaning assembly, and its output end is connected to one of the rotating rods 4. The power provided by the servo motor 7 enables the brush cylinder 6 to rotate continuously and efficiently, thereby completing the cleaning work on the electric drill.

[0032] Reference Figure 3The water spray assembly includes two water pumps 8, which are fixedly connected inside the housing 1. A water outlet pipe 9 is fixedly connected to the output end of each water pump 8, and a convex ring 10 is fixedly connected to the other end of the water outlet pipe 9. The convex ring 10 is fixedly connected to the inner wall of the housing 1. A waterproof bearing 11 connects the water outlet pipe 9 and the convex ring 10, sealing the connection between them. The water pumps 8 pump water, and the water outlet pipe 9, in conjunction with the pumps, delivers the pumped water into the brush cylinder 6 for subsequent cleaning. Multiple baffles 12 are fixedly connected to the side of the convex ring 10 away from the water outlet pipe 9. These baffles prevent water from flowing out, allowing water to be stored in the brush cylinder 6 and discharged when needed. The water is discharged as the brush cylinder 6 rotates, and centrifugal force is applied to the water. The brush cylinder 6 and the outer periphery of the electric drill are rinsed with water, which washes impurities into the housing 1. The convex ring 10 and the brush cylinder 6 are connected by a second waterproof bearing 13. The second waterproof bearing 13 is used to seal between the convex ring 10 and the brush cylinder 6. With the action of the first waterproof bearing 11 and the second waterproof bearing 13, leakage can be prevented when water flows, so that water is effectively transported into the brush cylinder 6. The brush cylinder 6 has multiple through holes in the middle, which are used for water discharge when there is no obstruction. A filter plate 14 is fixedly connected inside the housing 1. The filter plate 14 can block the washed-down impurities, thereby preventing impurities from settling and preventing the water pump 8 from sucking in impurities during operation, thus improving the service life of the water pump 8. At the same time, it ensures the cleanliness of the circulating water and improves the safety and durability of the cleaning rack.

[0033] Reference Figure 1 and Figure 4 The clamping mechanism includes two synchronous pulleys 17, both of which are rotatably connected inside the cover plate 2. A synchronous belt 18 is fitted around the outer periphery of the two synchronous pulleys 17. A toothed column 19 is fixedly connected to the bottom of one of the synchronous pulleys 17. A motor 20 is fixedly connected to the top of the cover plate 2. The side of one of the synchronous pulleys 17 away from the toothed column 19 is fixedly connected to the output end of the motor 20. Multiple synchronous pulleys 21 are rotatably connected inside the cover plate 2, and a synchronous belt 21 is fitted around the outer periphery of the multiple synchronous pulleys 21. 22, one of the synchronous pulleys 21 is fixedly connected to the bottom of the synchronous pulley 17, and two toothed spurs 23 are rotatably connected inside the cover plate 2. The two toothed spurs 23 are fixedly connected to the bottom of the two synchronous pulleys 21. Three sets of rack plates 24 are slidably connected inside the cover plate 2. Two sets of rack plates 24 mesh with the toothed spurs 19, and the other two sets of rack plates 24 mesh with the two toothed spurs 23 respectively. Clamping plates 26 are fixedly connected to the side of the multiple sets of rack plates 24 near the motor 20, and rubber pads 27 are fixedly connected to the other side of the clamping plates 26.

[0034] Specifically: The motor 20 drives the clamping mechanism. When it starts, one of the synchronous pulleys 17 rotates, and the synchronous belt 18 causes two synchronous pulleys 17 to rotate simultaneously, thereby driving one synchronous pulley 21 and the toothed column 19 to rotate. When the synchronous pulley 21 rotates, the synchronous belt 22 causes multiple synchronous pulleys 21 to rotate simultaneously, and during the rotation, it drives two toothed columns 23 to rotate. At this time, the toothed column 19 and the toothed column 23 rotate simultaneously. During the rotation, two sets of the four sets of rack plates 24 can move closer to each other, thereby clamping the two handheld parts of the electric drill at the same time. With the help of the rubber pad 27, damage to the surface of the electric drill can be avoided. At the same time, the rubber pad 27 can adapt to changes in clamping force, provide a certain anti-slip effect, and improve the stability of clamping.

[0035] Reference Figures 1-3 A booster pump 15 is fixedly connected to the outside of the housing 1. A connecting pipe 16 is fixedly connected to the output end of the booster pump 15. The two ends of the connecting pipe 16 are respectively fixedly connected between two water outlet pipes 9 to increase the water flow rate, so that the impurities cleaned around the electric drill can be washed and dropped into the housing 1. The booster pump 15 and the connecting pipe 16 can fill the brush cylinder 6 with compressed air, so that when the water flows out, it washes the surface of the electric drill and the brush cylinder 6, thereby washing the cleaned and adsorbed impurities onto the filter plate 14, thus ensuring the cleanliness of the cleaning area and avoiding the problem of secondary pollution of impurities.

[0036] Reference Figures 1-3 A U-shaped frame is installed on the side of the support plate 3 away from the housing 1. The U-shaped frame is used to fix the servo motor 7 and prevent it from shifting or falling off during operation. The U-shaped frame design can securely wrap the servo motor 7 on both sides and fix it to the support plate 3 with screws, so that the servo motor 7 is always kept in the proper position and prevents the servo motor 7 from shifting due to vibration during use.

[0037] Reference Figures 1-3 The four sets of rack plates 24 do not contact each other, and the four sets of rack plates 24 have the same stroke. This design allows each set of rack plates 24 to move independently without being affected by the movement of other rack plates 24. At the same time, the identical formation ensures that at least two rack plates 24 can complete the clamping work of the electric drill, thereby improving the clamping effect.

[0038] Working principle: When in use, the electric drill is placed in the square slot opened on the top of the cover plate 2. At this time, the drive motor 20 drives the two synchronous pulleys 17 to rotate simultaneously through the synchronous belt 18. Under the action of the synchronous belt 22, the synchronous pulleys 17 drive multiple synchronous pulleys 21 to rotate. At this time, the toothed column 19 and toothed column 23 can rotate simultaneously. During the rotation, the rack plate 24 and the clamping plate 26 are moved, thereby completing the clamping work of the electric drill.

[0039] Secondly, by driving the servo motor 7 and the gear ring 5, the two rotating rods 4 drive the two brush cylinders 6 to rotate, which cleans the impurities adhering to the outer circumference of the electric drill. At the same time, the water pump 8 drives water to enter the brush cylinder 6 through the water outlet pipe 9. At this time, through the baffle 12 and the through hole, the restriction on the through hole can be released when the brush cylinder 6 rotates, so that the water can be discharged to clean the brush cylinder 6 and rinse the outer circumference of the electric drill. At the same time, the baffle 12 is closed and does not rotate, to prevent water from being thrown out of the device when the brush cylinder 6 rotates. By driving the booster pump 15 and cooperating with the connecting pipe 16, the pressure inside the two brush cylinders 6 is increased, thereby increasing the impact force of the water jet, which can clean away the adsorbed impurities. At the same time, the filter plate 14 can filter the impurities in the water, thereby preventing impurities from entering the water pump 8 and causing damage to the water pump 8. At the same time, the water can be recycled.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning rack for orthopedic electric drills, characterized in that, include: A cleaning mechanism for cleaning an orthopedic electric drill includes a support assembly, a cleaning assembly, and a water spraying assembly. Both the cleaning assembly and the water spraying assembly are located inside the support assembly. The cleaning assembly is used to clean the outer periphery of the electric drill, and the water spraying assembly is used to clean the outer periphery of the electric drill while the cleaning assembly is working. The support assembly supports the cleaning assembly and the water spraying assembly to prevent water leakage and waste during the cleaning of the electric drill. The clamping mechanism, located inside the support assembly, is used to clamp the electric drill that needs to be cleaned, keep the electric drill in position, prevent the electric drill from falling into the water and being damaged during the cleaning process, and allows two electric drills to be cleaned at the same time.

2. The orthopedic electric drill cleaning frame according to claim 1, characterized in that: The support assembly includes a housing (1), a cover plate (2) is rotatably connected to the upper side of the housing (1), a support plate (3) is fixedly connected to the middle of the housing (1), and the cleaning assembly is rotatably connected to the middle of the support plate (3).

3. The orthopedic electric drill cleaning frame according to claim 2, characterized in that: The cleaning assembly includes two rotating rods (4), both of which are rotatably connected to the middle of the support plate (3). A toothed ring (5) is fixedly connected to the outer side of each rotating rod (4), and the two toothed rings (5) mesh with each other. A brush cylinder (6) is fixedly connected to the side of each rotating rod (4) near the housing (1). A servo motor (7) is fixedly connected to the side of the support plate (3) away from the housing (1), and one of the rotating rods (4) is fixedly connected to the output end of the servo motor (7).

4. The orthopedic electric drill cleaning frame according to claim 3, characterized in that: The water spray assembly includes two water pumps (8), which are fixedly connected inside the housing (1). The output end of each water pump (8) is fixedly connected to a water outlet pipe (9), and the other end of the water outlet pipe (9) is fixedly connected to a convex ring (10). The convex ring (10) is fixedly connected to the inner wall of the housing (1). The water outlet pipe (9) and the convex ring (10) are connected by a waterproof bearing (11), which serves to support the water outlet pipe (9) and the convex ring (10). The convex ring (10) is sealed between the water outlet pipe (9) and the brush cylinder (6). Multiple baffles (12) are fixedly connected to the side of the convex ring (10) away from the water outlet pipe (9). The convex ring (10) and the brush cylinder (6) are connected by a waterproof bearing (13). The waterproof bearing (13) is used to seal between the convex ring (10) and the brush cylinder (6). Multiple through holes are provided in the middle of the brush cylinder (6). The through holes are used to allow water to flow out when there is no obstruction. A filter plate (14) is fixedly connected inside the housing (1).

5. The orthopedic electric drill cleaning frame according to claim 2, characterized in that: The clamping mechanism includes two synchronous pulleys (17), both of which are rotatably connected inside the cover plate (2). A synchronous belt (18) is fitted around the outer periphery of each of the two synchronous pulleys (17). A toothed column (19) is fixedly connected to the bottom of one of the synchronous pulleys (17). A motor (20) is fixedly connected to the top of the cover plate (2). The side of one of the synchronous pulleys (17) away from the toothed column (19) is fixedly connected to the output end of the motor (20). Multiple synchronous pulleys (21) are rotatably connected inside the cover plate (2). A synchronous belt (22) is fitted around the outer periphery of each of the multiple synchronous pulleys (21). One of the synchronous pulleys (21) is fixedly connected to the bottom of the synchronous pulley (17). The cover plate (2) is rotatably connected to two toothed columns (23). The two toothed columns (23) are fixedly connected to the bottom of two of the synchronous pulleys (21). The cover plate (2) is slidably connected to three sets of rack plates (24). Two sets of rack plates (24) mesh with the toothed column (19), and the other two sets of rack plates (24) mesh with the two toothed columns (23) respectively. Each set of rack plates (24) is fixedly connected to a clamping plate (26) on the side near the motor (20). Each clamping plate (26) is fixedly connected to a rubber pad (27) on the other side.

6. The orthopedic electric drill cleaning frame according to claim 4, characterized in that: A booster pump (15) is fixedly connected to the outside of the housing (1). A connecting pipe (16) is fixedly connected to the output end of the booster pump (15). The two ends of the connecting pipe (16) are respectively fixedly connected between the two water outlet pipes (9) to increase the water outlet speed, so that the impurities cleaned by the electric drill can be washed and dropped into the housing (1).

7. The orthopedic electric drill cleaning frame according to claim 3, characterized in that: A U-shaped frame is installed on the side of the support plate (3) away from the housing (1). The U-shaped frame is used to fix the servo motor (7) to prevent it from displacing and falling off during operation.

8. The orthopedic electric drill cleaning frame according to claim 5, characterized in that: The four sets of rack plates (24) do not contact each other, and the four sets of rack plates (24) have the same stroke.

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