A cleaning device for a distal radius locking trauma plate

Abstract

The present invention relates to the technical field of cleaning devices, and discloses a cleaning device for a distal radius locking trauma plate, including a base and a trauma plate body. A plurality of screw holes and locking holes are penetrated through the outer surface of the trauma plate body. Two support plates are symmetrically and fixedly installed on the upper surface of the base. Through the sliding of the first sliding sleeve and the second sliding sleeve, the cleaning felt on their outer surfaces can clean the inner walls of the screw holes and the locking holes. When the first sliding sleeve reciprocates, through the cooperation of the fixed column and the spiral chute, the first sliding sleeve can rotate reciprocally. Through the rotation of the first sliding sleeve, the cleaning cotton wool on the surface of the cleaning felt can be centrifugally thrown out to clean the thread surface of the screw hole. Through this device, the inner walls of the screw holes and the locking holes opened on the surface of the trauma plate body can be thoroughly cleaned, avoiding the residue of pollutants on the inner walls of the screw holes and the locking holes, and facilitating subsequent use.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and particularly relates to a cleaning device for a distal radius locking trauma plate. Background Art

[0002] The radius is located on the outer side of the forearm and is divided into a body and two ends. The upper end is enlarged and called the radial head. The articular fovea on the upper surface of the head articulates with the capitulum of the humerus; the surrounding annular articular surface articulates with the ulna; the lower part of the head is slightly thinner, and there is a prominent radial tuberosity on the inner lower side of the radial neck. The body of the radius is prism-shaped, and the inner edge is a thin and sharp interosseous margin. The distal radius locking trauma plate is a medical device commonly used for fracture repair and is usually used to fix the fracture site. When using the distal radius locking trauma plate, in order to ensure the cleanliness of the plate, it is necessary to clean its outer surface.

[0003] When the existing cleaning equipment is in use, it brushes the outer surface through a brush, and then rinses the outer surface with a cleaning agent to clean and disinfect the outer surface. Since there are many locking holes and screw holes on the surface of the distal radius locking trauma plate, the above-mentioned cleaning equipment cannot clean the inner walls of the locking holes and screw holes, resulting in pollutants remaining inside the locking holes and screw holes, affecting subsequent use. Summary of the Invention

[0004] The purpose of the present invention is to solve the disadvantages existing in the prior art and propose a cleaning device for a distal radius locking trauma plate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cleaning device for a distal radius locking trauma plate, including a base and a trauma plate body. A plurality of screw holes and locking holes are penetrated through the outer surface of the trauma plate body. Two support plates are symmetrically and fixedly installed on the upper surface of the base. A turntable is rotatably installed between the two support plates. A cradle rotating frame is rotatably installed on the upper surface of the rotation center of the turntable. An fixing plate is arranged between the inner walls of the opposite ends of the cradle rotating frame. A plurality of first T-shaped fixing cylinders are fixedly installed on the upper surface of the fixing plate. A plurality of second T-shaped fixing cylinders are fixedly installed on the upper surface of the fixing plate. A first sliding sleeve is slidably installed on the outer surface of each of the plurality of first T-shaped fixing cylinders. A second sliding sleeve is slidably installed on the outer surface of each of the plurality of second T-shaped fixing cylinders. Cleaning felts are sleeved on the outer surfaces of the first sliding sleeve and the second sliding sleeve. The first sliding sleeve is arranged between the inner walls of the screw holes. The second sliding sleeve is arranged between the inner walls of the locking holes.

[0007] As a further solution of the present invention, sliding rods are slidably inserted into the inner walls of the first T-shaped fixing cylinder and the second T-shaped fixing cylinder. A driving column is fixedly installed at the bottom end of the sliding rod. Vertical grooves are penetratingly formed on the circumferential outer surfaces of the first T-shaped fixing cylinder and the second T-shaped fixing cylinder. Both ends of the driving column located inside the second T-shaped fixing cylinder penetrate through the vertical grooves and are fixedly installed with the inner wall of the second sliding sleeve. Horizontal grooves are penetratingly formed on the circumferential outer surface of the first sliding sleeve. Both ends of the driving column located inside the first T-shaped fixing cylinder penetrate through the vertical grooves and are slidably installed with the inner wall of the horizontal groove.

[0008] As a further solution of the present invention, a fixing column is fixedly installed on the outer surface of the first T-shaped fixing cylinder near the bottom end. A spiral inclined groove is penetratingly formed on the circumferential outer surface of the first sliding sleeve. The fixing column is slidably installed with the inner wall of the spiral inclined groove, and the spiral inclined groove is inclined.

[0009] As a further solution of the present invention, a limiting sunk groove is formed on the inner wall of the cradle rotating frame near the top end. One end of the fixing plate is inserted into the inside of the limiting sunk groove. A notch is formed on the inner wall of the cradle rotating frame near the top end. A stop block is fixedly installed on the outer surface of the cradle rotating frame near the notch. The fixing plate is arranged above the stop block. A stop column is fixedly installed on the upper surface of the stop block. A waist-shaped groove is formed on the outer surface of the fixing plate.

[0010] As a further solution of the present invention, the stop column is arranged between the inner walls of the waist-shaped groove and is slidably installed with its inner wall. An installation groove is penetratingly formed on the outer surface of the top end of the cradle rotating frame. A semi-circular pressing block is rotatably installed between the inner walls of the installation groove. The circumferential outer surface of the semi-circular pressing block abuts against the end face of one end of the fixing plate. A connecting shaft is fixedly installed on the outer surface of the rotation center of the semi-circular pressing block. One end of the connecting shaft penetrates through the outer surface of the cradle rotating frame and is fixedly installed with a handle.

[0011] As a further solution of the present invention, two dovetail chutes are symmetrically formed on the inner walls of the opposite ends of the cradle rotating frame. A sliding plate is slidably installed between the inner walls of the two dovetail chutes. Dove-tail slide rails are arranged at both ends of the sliding plate and are matched with the dovetail chutes. The dove-tail slide rails are slidably installed with the inner walls of the dovetail chutes. A plurality of openings are penetratingly formed on the outer surface of the sliding plate. A plurality of T-shaped grooves are penetratingly formed on the outer surface of the sliding plate. The plurality of openings are respectively communicated with the plurality of T-shaped grooves. A T-shaped pin is fixedly installed at the top end of the sliding rod. The T-shaped pin penetrates through the opening and is slidably installed with its inner wall. The T-shaped pin is arranged inside the T-shaped groove. The T-shaped pin is arranged in a matching manner with the T-shaped groove. Two retaining pieces are symmetrically arranged between the inner walls of the T-shaped groove. The T-shaped pin is arranged below the retaining pieces.

[0012] As a further solution of the present invention, a U-shaped mounting frame is fixedly installed on the upper surface of the turntable. A corrugated groove is penetrated and opened on the outer surface of the top end of the U-shaped mounting frame. A connecting column is fixedly installed on the outer surface of one side of the sliding plate close to the U-shaped mounting frame. One end of the connecting column penetrates through the outer surface of the cradle rotating frame and is slidably installed thereon. A guide column is fixedly installed on the lower surface of one end of the connecting column close to the U-shaped mounting frame. The guide column is slidably installed on the inner wall of the corrugated groove.

[0013] As a further solution of the present invention, a housing is fixedly installed on the lower surface of the turntable. A driving motor is fixedly installed on the lower surface of the housing. The output end of the driving motor penetrates through the outer surface of the housing and is fixedly installed with a transmission shaft. One end of the transmission shaft penetrates through the outer surface of the turntable and is fixedly installed with the rotation center of the cradle rotating frame. A second bevel gear is fixedly installed on the outer surface of the transmission shaft. A first bevel gear is rotatably installed on the inner wall of one side of the housing. The first bevel gear meshes with the second bevel gear. One end of the first bevel gear penetrates through the outer surface of the housing and is fixedly installed with a rotating gear. A fixed gear is fixedly installed on the outer surface of the support plate close to the rotating gear. The fixed gear meshes with the rotating gear. The center of the fixed gear is located at the rotation center position of the turntable.

[0014] As a further solution of the present invention, two water spray pipes are symmetrically and fixedly installed on the upper surface of the turntable. A plurality of nozzles are equidistantly arranged on the outer surfaces of the two water spray pipes. A water pipe joint is arranged at the end of the two water spray pipes. The water pipe joint is communicated with the nozzles through the water spray pipes.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Through the sliding of the first sliding sleeve and the second sliding sleeve, the cleaning felt on their outer surfaces can clean the inner walls of the screw holes and locking holes. When the first sliding sleeve slides reciprocally, through the cooperation of the fixed column and the spiral inclined groove, the first sliding sleeve can rotate reciprocally. The rotation of the first sliding sleeve can drive the cleaning cotton wool on the surface of the cleaning felt to be thrown out by centrifugal force to clean the thread surface of the screw hole. Through this device, the inner walls of the screw holes and locking holes opened on the surface of the trauma steel plate body can be thoroughly cleaned, avoiding the remaining pollutants on the inner walls of the screw holes and locking holes and facilitating subsequent use.

[0017] 2. Through the reciprocating swing of the trauma steel plate body, it slides reciprocally along the outer surfaces of the first sliding sleeve and the second sliding sleeve by its own gravity. Through this setting, the outer surfaces of the first sliding sleeve and the second sliding sleeve blocked by the screw holes and locking holes on the trauma steel plate body can be exposed, avoiding partial cleaning felt being blocked by the screw holes and locking holes, so that the pollutants cleaned from the surface of the cleaning felt cannot be washed away by the cleaning liquid, further ensuring the cleaning effect. Description of the Drawings

[0018] Figure 1 Schematic diagram of the overall structure of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0019] Figure 2 Right view structure diagram of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0020] Figure 3 Bottom view structure diagram of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0021] Figure 4 Top view structure diagram of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0022] Figure 5 Schematic diagram of the U-shaped mounting frame of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0023] Figure 6 Schematic diagram of the cradle rotating frame of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0024] Figure 7 Schematic diagram of the trauma plate body of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0025] Figure 8 Schematic diagram of the fixing plate of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0026] Figure 9 Schematic diagram of the sliding sleeve of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0027] Figure 10 Schematic diagram of the sliding rod of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0028] Figure 11 Schematic diagram of the semi-circular pressing block of a cleaning device for a distal radius locking trauma plate proposed by the present invention;

[0029] Figure 12 is Figure 6 Partial enlarged view at A in

[0030] In the figure: 1, base; 2, support plate; 3, turntable; 4, cradle rotating frame; 5, slide plate; 501, opening; 502, T-shaped groove; 6, water spray pipe; 7, nozzle; 8, water pipe joint; 9, dovetail chute; 10, fixed plate; 11, limiting sunk groove; 12, installation groove; 13, semi-circular pressing block; 14, housing; 15, drive motor; 16, first bevel gear; 17, second bevel gear; 18, rotating gear; 19, fixed gear; 20, trauma steel plate body; 21, U-shaped mounting frame; 22, corrugated groove; 23, connecting column; 24, guide post; 25, stop block; 26, stop post; 27, waist groove; 28, notch; 29, first T-shaped fixing cylinder; 30, T-shaped pin; 31, first sliding sleeve; 32, slide bar; 33, drive column; 34, fixed column; 35, spiral inclined groove; 36, transverse groove; 37, second sliding sleeve. Detailed implementation manner

[0031] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0032] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] Refer to Figure 1 - Figure 12A cleaning device for locking a traumatic steel plate at the distal end of a radius comprises a base 1 and a traumatic steel plate body 20, wherein a plurality of screw holes and locking holes are formed on the outer surface of the traumatic steel plate body 20, wherein two supporting plates 2 are symmetrically fixedly mounted on the upper surface of the base 1, a turntable 3 is rotatably mounted between the two supporting plates 2, a cradle rotating frame 4 is rotatably mounted on the upper surface of the rotating center of the turntable 3, a fixing plate 10 is arranged between the inner walls at opposite ends of the cradle rotating frame 4, a plurality of first T-shaped fixing cylinders 29 are fixedly mounted on the upper surface of the fixing plate 10, a plurality of second T-shaped fixing cylinders are fixedly mounted on the upper surface of the fixing plate 10, a plurality of first T-shaped fixing cylinders 29 are slidably mounted with first sliding sleeves 31 on the outer surfaces of the plurality of second T-shaped fixing cylinders, a plurality of second sliding sleeves 37 are slidably mounted with second sliding sleeves 37 on the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37, a cleaning felt is sleeved on the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37, and the first sliding sleeve 31 and the second sliding sleeve 37 are both provided with a cleaning felt on the outer surfaces, and the first sliding sleeve 31 is arranged inside the screw hole The second sliding sleeve 37 is arranged between the inner walls of the locking hole, the inner walls of the first T-shaped fixing cylinder 29 and the second T-shaped fixing cylinder are both slidably inserted with a sliding rod 32, and the bottom end of the sliding rod 32 is fixedly installed with a driving column 33, the circumferential outer surfaces of the first T-shaped fixing cylinder 29 and the second T-shaped fixing cylinder are penetrated with a vertical groove, both ends of the driving column 33 located inside the second T-shaped fixing cylinder are penetrated with the vertical groove and are fixedly installed with the inner wall of the second sliding sleeve 37, the circumferential outer surface of the first sliding sleeve 31 is penetrated with a transverse groove 36, both ends of the driving column 33 located inside the first T-shaped fixing cylinder 29 are penetrated with the vertical groove and are slidably installed with the inner wall of the transverse groove 36, the outer surface of the first T-shaped fixing cylinder 29 near the bottom is fixedly installed with a fixing column 34, the circumferential outer surface of the first sliding sleeve 31 is penetrated with a spiral bevel groove 35, the fixing column 34 is slidably installed with the inner wall of the spiral bevel groove 35, and the spiral bevel groove 35 is inclined.

[0035] Through the sliding of the first sleeve 31 and the second sleeve 37, the cleaning felt on the outer surface can clean the inner walls of the screw hole and the locking hole. When the first sleeve 31 slides back and forth, the first sleeve 31 can rotate back and forth through the cooperation of the fixed column 34 and the spiral bevel 35. The rotation of the first sleeve 31 can drive the cleaning cotton wool on the surface of the cleaning felt to be thrown out by centrifugal force to clean the thread surface of the screw hole. The device can be used to thoroughly clean the inner walls of the screw holes and the locking holes opened on the surface of the trauma steel plate body 20, avoiding contaminants remaining on the inner walls of the screw holes and the locking holes, which is convenient for subsequent use.

[0036] In this embodiment, a limiting sunk groove 11 is formed in the inner wall of the cradle rotating frame 4 near the top end. One end of the fixing plate 10 is inserted into the limiting sunk groove 11. A notch 28 is formed in the inner wall of the cradle rotating frame 4 near the top end. A stop block 25 is fixedly installed on the outer surface of the cradle rotating frame 4 near the notch 28. The fixing plate 10 is arranged above the stop block 25. A stop post 26 is fixedly installed on the upper surface of the stop block 25. A waist-shaped groove 27 is formed in the outer surface of the fixing plate 10. The stop post 26 is arranged between the inner walls of the waist-shaped groove 27 and is slidably installed with the inner walls thereof. An installation groove 12 is formed through the outer surface of the top end of the cradle rotating frame 4. A semi-circular pressing block 13 is rotatably installed between the inner walls of the installation groove 12. The circumferential outer surface of the semi-circular pressing block 13 abuts against the end face of one end of the fixing plate 10. A connecting shaft is fixedly installed on the outer surface of the rotation center of the semi-circular pressing block 13. One end of the connecting shaft penetrates through the outer surface of the cradle rotating frame 4 and is fixedly installed with a handle.

[0037] The operator aligns the T-shaped pin 30 at the end of the slide bar 32 with the opening 501 on the fixing plate 10, aligns the stop post 26 with the inside of the waist-shaped groove 27, passes the T-shaped pin 30 through the opening 501, and then inserts one end of the fixing plate 10 into the limiting sunk groove 11. When inserting into the limiting sunk groove 11, the T-shaped pin 30 will slide into the T-shaped groove 502. The cooperation of the T-shaped pin 30 and the T-shaped groove 502 facilitates the subsequent reciprocating sliding of the slide bar 32. After the fixing plate 10 slides in place, by manually rotating the handle, the connecting shaft drives the semi-circular pressing block 13 to rotate. By the circumferential outer surface of the semi-circular pressing block 13 abutting against the end face of the fixing plate 10, the fixing plate 10 is firmly fixed between the inner walls of the cradle rotating frame 4. The position of the fixing plate 10 is quickly fixed by this device, facilitating subsequent cleaning operations.

[0038] In this embodiment, two dovetail chutes 9 are symmetrically formed in the inner walls at opposite ends of the cradle rotating frame 4. A sliding plate 5 is slidably mounted between the inner walls of the two dovetail chutes 9. Dovetail slide rails matching the dovetail chutes 9 are provided at both ends of the sliding plate 5, and the dovetail slide rails are slidably mounted on the inner walls of the dovetail chutes 9. A plurality of openings 501 are formed through the outer surface of the sliding plate 5, and a plurality of T-shaped grooves 502 are formed through the outer surface of the sliding plate 5. The plurality of openings 501 are respectively communicated with the plurality of T-shaped grooves 502. A T-shaped pin 30 is fixedly mounted at the top end of the sliding rod 32. The T-shaped pin 30 passes through the opening 501 and is slidably mounted on its inner wall. The T-shaped pin 30 is arranged inside the T-shaped groove 502, and the T-shaped pin 30 is arranged to match the T-shaped groove 502. Two retaining plates are symmetrically arranged between the inner walls of the T-shaped groove 502, and the T-shaped pin 30 is arranged below the retaining plates. A U-shaped mounting frame 21 is fixedly mounted on the upper surface of the turntable 3. A corrugated groove 22 is formed through the outer surface at the top end of the U-shaped mounting frame 21. A connecting column 23 is fixedly mounted on the outer surface of the sliding plate 5 on the side close to the U-shaped mounting frame 21. One end of the connecting column 23 passes through the outer surface of the cradle rotating frame 4 and is slidably mounted thereon. A guide post 24 is fixedly mounted on the lower surface of the connecting column 23 close to the U-shaped mounting frame 21. The guide post 24 is slidably mounted on the inner wall of the corrugated groove 22.

[0039] The driving motor 15 drives the cradle rotating frame 4 to rotate forward and backward within a fixed angular range through a transmission shaft. The cradle rotating frame 4 drives the connecting column 23 to reciprocate forward and backward. The connecting column 23 drives the guide post 24 to slide along the inner wall of the corrugated groove 22. Due to the wavy setting of the inner wall of the corrugated groove 22, the guide post 24 drives the sliding plate 5 to slide back and forth along the dovetail chute 9 through the connecting column 23.

[0040] In this embodiment, a housing 14 is fixedly mounted on the lower surface of the turntable 3. A driving motor 15 is fixedly mounted on the lower surface of the housing 14. The output end of the driving motor 15 passes through the outer surface of the housing 14 and is fixedly mounted with a transmission shaft. One end of the transmission shaft passes through the outer surface of the turntable 3 and is fixedly mounted with the rotation center of the cradle rotating frame 4. A second bevel gear 17 is fixedly mounted on the outer surface of the transmission shaft. A first bevel gear 16 is rotatably mounted on the inner wall of one side of the housing 14. The first bevel gear 16 meshes with the second bevel gear 17. One end of the first bevel gear 16 passes through the outer surface of the housing 14 and is fixedly mounted with a rotating gear 18. A fixed gear 19 is fixedly mounted on the outer surface of the support plate 2 close to the rotating gear 18. The fixed gear 19 meshes with the rotating gear 18. The center of the fixed gear 19 is located at the rotation center position of the turntable 3.

[0041] Drive the second bevel gear 17 to rotate forward and backward through the transmission shaft. The second bevel gear 17 drives the first bevel gear 16 to rotate forward and backward. The first bevel gear 16 drives the rotating gear 18 to rotate forward and backward. Since the rotating gear 18 meshes with the fixed gear 19 and the fixed gear 19 is stationary, it will drive the turntable 3 to swing back and forth between the two support plates 2 by a certain angle. Through this device, it is convenient to drive the trauma plate body 20 to swing back and forth by a certain angle, so that the cleaning liquid sprayed by the nozzle 7 can evenly wash the outer surface of the trauma plate body 20; at the same time, through the back-and-forth swing of the trauma plate body 20, it slides back and forth along the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37 by its own gravity. Through this setting, the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37 blocked by the screw holes and locking holes on the trauma plate body 20 can be exposed, avoiding the screw holes and locking holes from blocking part of the cleaning felt, so that the pollutants cleaned on the surface of the cleaning felt cannot be washed away by the cleaning liquid, further ensuring the cleaning effect.

[0042] In this embodiment, two water spray pipes 6 are symmetrically and fixedly installed on the upper surface of the turntable 3. A plurality of nozzles 7 are equidistantly arranged on the outer surfaces of the two water spray pipes 6. Water pipe connectors 8 are arranged at the ends of the two water spray pipes 6. The water pipe connectors 8 are connected to the nozzles 7 through the water spray pipes 6. The water spray pipes 6 are connected to the water pipes on the external high-pressure pump through the water pipe connectors 8, so that the high-pressure pump drives the cleaning liquid to be sprayed out from the nozzles 7, so that the cleaning liquid sprayed out by the nozzles 7 can evenly wash the outer surface of the trauma plate body 20.

[0043] In this embodiment, it should be noted that when fixing the fixed plate 10, the first sliding sleeve 31 and the second sliding sleeve 37 are at the lower part. The gravity of the first sliding sleeve 31 and the second sliding sleeve 37 themselves drives the sliding rod 32 and the T-shaped pin 30 to slide to the lowest end. When the guide post 24 stops at the initial position, it is also at the lowest end of the movement. Through this setting, it is convenient for the T-shaped pin 30 to slide into the inside of the T-shaped groove 502. At the same time, it is convenient for the guide post 24 to drive the sliding rod 32 and the T-shaped pin 30 to slide back and forth through the connecting column 23; there is a sliding gap between the first sliding sleeve 31 and the second sliding sleeve 37 and the first T-shaped fixing cylinder 29 and the second T-shaped fixing cylinder respectively, and the distance of this gap is less than the depth of the screw holes and locking holes on the trauma plate body 20.

[0044] It should be noted that when the present invention is in use, the user aligns the locking holes and screw holes on the trauma plate body 20 with the second T-shaped fixing cylinder and the first T-shaped fixing cylinder 29, and then places the trauma plate body 20 on the fixing plate 10. Through this setting, the cleaning felt sleeved on the outer surfaces of the second sliding sleeve 37 and the first sliding sleeve 31 is located inside the locking holes and screw holes, which is convenient for subsequent cleaning; the water spray pipes 6 are connected to the water pipes on the external high-pressure pump through the water pipe connectors 8, so that the high-pressure pump drives the cleaning liquid to be sprayed out from the nozzles 7;

[0045] After placing the trauma plate body 20, the operator aligns the T-shaped pin 30 at the end of the slide bar 32 with the opening 501 on the fixing plate 10, aligns the stop post 26 with the inside of the waist-shaped groove 27, passes the T-shaped pin 30 through the opening 501, and then inserts one end of the fixing plate 10 into the inside of the limit sunk groove 11. When inserting into the limit sunk groove 11, the T-shaped pin 30 will slide into the inside of the T-shaped groove 502. The cooperation between the T-shaped pin 30 and the T-shaped groove 502 facilitates the subsequent reciprocating sliding of the slide bar 32. After the fixing plate 10 slides into place, by manually rotating the handle, the connecting shaft drives the semi-circular pressing block 13 to rotate. By the circumferential outer surface of the semi-circular pressing block 13 abutting against the end face of the fixing plate 10, the fixing plate 10 is firmly fixed between the inner walls of the cradle rotating frame 4. By quickly fixing the position of the fixing plate 10 with this device, it is convenient for subsequent cleaning operations;

[0046] After fixing the fixing plate 10, the driving motor 15 drives the cradle rotating frame 4 to rotate forward and backward within a fixed angle range through the transmission shaft. The cradle rotating frame 4 drives the connecting column 23 to reciprocate forward and backward. The connecting column 23 drives the guide post 24 to slide along the inner wall of the corrugated groove 22. Due to the wavy setting of the inner wall of the corrugated groove 22, the guide post 24 drives the slide plate 5 to reciprocate along the dovetail chute 9 through the connecting column 23. The slide plate 5 drives the slide bar 32 to reciprocate along the inner walls of the first T-shaped fixing cylinder 29 and the second T-shaped fixing cylinder through the cooperation of the T-shaped pin 30 and the T-shaped groove 502. The slide bar 32 drives the second sliding sleeve 37 to reciprocate along the outer surface of the second T-shaped fixing cylinder. The slide bar 32 drives the first sliding sleeve 31 to reciprocate along the outer surface of the first T-shaped fixing cylinder 29 through the driving post 33 and the transverse groove 36. Through the sliding of the first sliding sleeve 31 and the second sliding sleeve 37, the cleaning felt on their outer surfaces can clean the inner walls of the screw holes and the locking holes. When the first sliding sleeve 31 reciprocates, through the cooperation of the fixing post 34 and the spiral inclined groove 35, the first sliding sleeve 31 can reciprocate and rotate. The rotation of the first sliding sleeve 31 can drive the cleaning cotton wool on the surface of the cleaning felt to be thrown out by centrifugal force to clean the thread surface of the screw hole. With this device, the inner walls of the screw holes and the locking holes opened on the surface of the trauma plate body 20 can be thoroughly cleaned, avoiding the residue of pollutants on the inner walls of the screw holes and the locking holes, which is convenient for subsequent use;

[0047] The second bevel gear 17 is driven to rotate forward and backward by the transmission shaft. The second bevel gear 17 drives the first bevel gear 16 to rotate forward and backward. The first bevel gear 16 drives the rotating gear 18 to rotate forward and backward. Since the rotating gear 18 meshes with the fixed gear 19 and the fixed gear 19 is stationary, the turntable 3 will be driven to swing back and forth between the two support plates 2 by a certain angle. With this device, it is convenient to drive the trauma steel plate body 20 to swing back and forth by a certain angle, so that the cleaning liquid sprayed by the nozzle 7 can evenly wash the outer surface of the trauma steel plate body 20; at the same time, due to the back-and-forth swing of the trauma steel plate body 20, it reciprocally slides along the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37 by its own gravity. With this setting, the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37 blocked by the screw holes and locking holes on the trauma steel plate body 20 can be exposed, preventing the screw holes and locking holes from blocking part of the cleaning felt, so that the pollutants cleaned from the surface of the cleaning felt cannot be washed away by the cleaning liquid, further ensuring the cleaning effect. When it is necessary to replace the cleaning felt, just put a new one on the outer surfaces of the first sliding sleeve 31 and the second sliding sleeve 37.

[0048] 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 the descriptions in the specification only illustrate the principles of 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.

Claims

1. A cleaning device for a distal radial locking traumatic plate, comprising a base (1) and a traumatic plate body (20), wherein the outer surface of the traumatic plate body (20) is penetrated by a plurality of screw holes and locking holes, characterized in that: Two support plates (2) are symmetrically fixedly mounted on the upper surface of the base (1); a turntable (3) is rotatably mounted between the two support plates (2); a cradle rotating frame (4) is rotatably mounted on the upper surface of the rotation center of the turntable (3); a fixing plate (10) is provided between the inner walls at opposite ends of the cradle rotating frame (4); a plurality of first T-shaped fixing cylinders (29) are fixedly mounted on the upper surface of the fixing plate (10); a plurality of second T-shaped fixing cylinders (29) are fixedly mounted on the upper surface of the fixing plate (10); and the plurality of first T-shaped fixing cylinders (29) are fixedly mounted on the upper surface of the fixing plate (10). The outer surfaces of the plurality of second T-shaped fixed cylinders are all slidably mounted with a first sliding sleeve (31), the outer surfaces of the plurality of second T-shaped fixed cylinders are all slidably mounted with a second sliding sleeve (37), the outer surfaces of the first sliding sleeve (31) and the second sliding sleeve (37) are both sleeved with a cleaning felt, the first sliding sleeve (31) is arranged between the inner walls of the screw hole, the second sliding sleeve (37) is arranged between the inner walls of the locking hole, the lower surface of the rotating disk (3) is fixedly mounted with a shell (14), the lower surface of the shell (14) is fixedly mounted with a driving motor (15), the output of the driving motor (15) The output end passes through the outer surface of the shell (14) and is fixedly mounted with a transmission shaft, one end of the transmission shaft passes through the outer surface of the turntable (3) and is fixedly mounted with the rotation center of the cradle rotating frame (4), the outer surface of the transmission shaft is fixedly mounted with a second bevel gear (17), the inner wall of one side of the shell (14) is rotatably mounted with a first bevel gear (16), the first bevel gear (16) is meshed with the second bevel gear (17), one end of the first bevel gear (16) passes through the outer surface of the shell (14) and is fixedly mounted with a rotating gear (18), the support plate (2 ) is fixedly mounted on the outer surface of the rotating gear (18) near the rotating gear (18), the fixed gear (19) meshing with the rotating gear (18), the center of the fixed gear (19) being located at the rotation center of the turntable (3), two water spray pipes (6) being symmetrically fixedly mounted on the upper surface of the turntable (3), a plurality of nozzles (7) being equidistantly arranged on the outer surfaces of the two water spray pipes (6), water pipe joints (8) being arranged at the ends of the two water spray pipes (6), the water pipe joints (8) being connected to the nozzles (7) through the water spray pipes (6).

2. A cleaning device for distal radius locking trauma plate according to claim 1, characterized in that: The inner walls of the first T-shaped fixing cylinder (29) and the second T-shaped fixing cylinder are both slidably inserted with a sliding rod (32), and the bottom end of the sliding rod (32) is fixedly installed with a driving column (33). The circumferential outer surfaces of the first T-shaped fixing cylinder (29) and the second T-shaped fixing cylinder are penetrated with a vertical groove, and both ends of the driving column (33) located inside the second T-shaped fixing cylinder penetrate the vertical groove and are fixedly installed with the inner wall of the second sliding sleeve (37). The circumferential outer surface of the first sliding sleeve (31) is penetrated with a transverse groove (36), and both ends of the driving column (33) located inside the first T-shaped fixing cylinder (29) penetrate the vertical groove and are slidably installed with the inner wall of the transverse groove (36).

3. A cleaning device for distal radius locking trauma plate according to claim 2, characterized in that: A fixing column (34) is fixedly mounted on the outer surface of the first T-shaped fixing cylinder (29) near the bottom end, a spiral bevel groove (35) is penetrated through the circumferential outer surface of the first sliding sleeve (31), the fixing column (34) is slidably mounted on the inner wall of the spiral bevel groove (35), and the spiral bevel groove (35) is arranged obliquely.

4. A cleaning device for distal radius locking traumatic plate according to claim 1, characterized in that: The inner wall of the cradle rotating frame (4) near the top is provided with a limit groove (11), one end of the fixing plate (10) is inserted into the limit groove (11), the inner wall of the cradle rotating frame (4) near the top is provided with a notch (28), a stopper (25) is fixedly mounted on the outer surface of the cradle rotating frame (4) near the notch (28), the fixing plate (10) is arranged above the stopper (25), a stopper column (26) is fixedly mounted on the upper surface of the stopper (25), and a waist groove (27) is provided on the outer surface of the fixing plate (10).

5. A cleaning device for distal radius locking traumatic plate according to claim 4, characterized in that: The blocking column (26) is arranged between the inner walls of the waist groove (27) and is slidably mounted on the inner wall thereof; a mounting groove (12) is penetrated through the outer surface of the top end of the cradle rotating frame (4); a semicircular pressing block (13) is rotatably mounted between the inner walls of the mounting groove (12); the circumferential outer surface of the semicircular pressing block (13) abuts against the end surface of one end of the fixing plate (10); a connecting shaft is fixedly mounted on the outer surface of the rotation center of the semicircular pressing block (13); one end of the connecting shaft penetrates through the outer surface of the cradle rotating frame (4) and is fixedly mounted with a handle.

6. A cleaning device for distal radius locking trauma plate according to claim 3, characterized in that: The inner walls of the cradle rotating frame (4) at opposite ends are symmetrically provided with two dovetail slide grooves (9), a slide plate (5) is slidably installed between the inner walls of the two dovetail slide grooves (9), both ends of the slide plate (5) are provided with dovetail slide rails matching the dovetail slide grooves (9), the dovetail slide rails are slidably installed with the inner walls of the dovetail slide grooves (9), the outer surface of the slide plate (5) is provided with a plurality of openings (501), the outer surface of the slide plate (5) is provided with a plurality of T-shaped slots (502), and the plurality of openings (501) are provided The opening (501) is respectively connected to a plurality of T-slots (502); a T-pin (30) is fixedly installed on the top of the slide bar (32); the T-pin (30) passes through the opening (501) and is slidably installed on the inner wall thereof; the T-pin (30) is arranged inside the T-slot (502); the T-pin (30) and the T-slot (502) are matched; two baffles are symmetrically arranged between the inner walls of the T-slot (502); the T-pin (30) is arranged below the baffle.

7. A cleaning device for distal radius locking trauma plate according to claim 6, characterized in that: A U-shaped mounting frame (21) is fixedly mounted on the upper surface of the turntable (3), a corrugated groove (22) is penetrated through the outer surface of the top end of the U-shaped mounting frame (21), a connecting column (23) is fixedly mounted on the outer surface of the slide plate (5) on the side close to the U-shaped mounting frame (21), one end of the connecting column (23) penetrates through the outer surface of the cradle rotating frame (4) and is slidably mounted thereon, and a guide column (24) is fixedly mounted on the lower surface of the connecting column (23) on the end close to the U-shaped mounting frame (21), and the guide column (24) is slidably mounted on the inner wall of the corrugated groove (22).

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