Device for assisting ultrasonic debridement of wound surface
By designing a device for assisting wound ultrasonic debridement, the combined structure of the shield plate and adsorption disc prevents debridement splashing, and prevents catheter stacking and bending through the design of catheter winding and limiting plates, the problems of debridement splashing and improper placement of catheters in existing devices are solved, achieving a more efficient debridement process and a better user experience.
Patent Information
- Application Number
- CN202510523888.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2025-06-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When used, existing wound ultrasonic debridement devices cannot effectively block the splash of debridement, resulting in bed sheet contamination and patient wound contamination. At the same time, improper placement of the hose is likely to accumulate and bend, affecting use.
A device for assisting wound ultrasonic debunk is designed, and the position of the shield is adjusted by sliding the moving block and the shield is adjusted, and the absorbent plate is driven by the push rod to fix the shield to prevent the cleaning agent from splashing. Meanwhile, the catheter is prevented from stacking and bending by wrapping the catheter on the surface of the placement block and fixing the catheter using the limiting plate and the clamp.
It effectively prevents the splash of debridement, avoids contamination of bed sheets and patient wounds, and ensures orderly placement of catheters, prevents accumulation and bending, and ensures the normal use of the device.
Smart Images
Figure CN120154830A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of ultrasonic debridement, and specifically to a device for assisting ultrasonic debridement of wounds. Background Art
[0002] A debrider is a medical device used for wound treatment. It cleans and disinfects wounds through physical or mechanical methods to facilitate wound healing. An ultrasonic generator is the core component of the debrider. It can generate ultrasonic waves of specific frequencies for wound cleaning and disinfection. Handle and transducer: The handle is a tool for the operator to directly perform debridement on the wound, and a transducer is integrated inside. The transducer can convert electrical energy into mechanical vibration to generate ultrasonic waves. Flushing system: It includes a flushing liquid container, a pump, a nozzle, etc., which are used to provide flushing liquid to the wound to help remove foreign bodies and bacteria in the wound. Negative pressure suction system: The negative pressure suction system is used to suck out waste liquid, blood, and removed tissues in the wound to keep the wound surface clean. Control system: The control system usually includes a touch screen or buttons for adjusting the intensity of ultrasonic waves, flushing pressure, suction force, etc. Knife head / probe: According to different wound conditions, the debrider is equipped with various knife heads or probes to facilitate more effective debridement.
[0003] When the device for ultrasonic debridement of wounds is in use, it is unable to block the water during debridement, resulting in easy splashing of the debriding agent, which contaminates the bed sheet and at the same time contaminates the patient's wound. Also, when the device for ultrasonic debridement of wounds is in use, multiple hoses are usually directly placed in the collection box, and the hoses cannot be placed in an orderly manner, resulting in stacking and bending of the hoses, which easily affects the normal use of the hoses. Summary of the Invention
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the present invention provides a device for assisting ultrasonic debridement of wounds. When the ultrasonic cleaner is debriding the patient's wound, during the debridement process, by sliding the moving block and the baffle, the orientation of the baffle can be adjusted according to the cleaning angle of the ultrasonic cleaner. After the orientation of the baffle is adjusted, the push rod can be pushed forward towards the front of the ultrasonic cleaner. By continuously pushing the push rod, it can drive the suction disc to fit on the surface of the ultrasonic cleaner, so that the suction disc can adsorb on the surface of the ultrasonic cleaner to fix the moving plate. Thus, when the ultrasonic cleaner is debriding the patient's wound, the baffle can block the cleaning agent splashed by the ultrasonic cleaner, preventing water from splashing everywhere and causing the bedsheet to be wet and the wound surface to be contaminated. The catheter connecting the water pump and the cleaning agent bottle is wound around the surface of the placing block. The limiting plate can limit the catheter wound on the surface of the placing block. One end of the catheter can pass through the opening and penetrate into the interior of the collection box to be connected to the cleaning agent bottle. Due to the first spring on the front surface of the first clamping plate and the rear surface of the second clamping plate, elasticity can be generated between the first clamping plate and the second clamping plate, pushing the first clamping plate and the second clamping plate in opposite directions respectively, enabling the insertion rod to slide inside the second clamping plate, thereby clamping and fixing the catheter passing through the opening. Since the elastic force between the first clamping plate and the second clamping plate is small, it is not easy to affect the normal use of the catheter when clamping the catheter. After the catheter is wound around the surface of the placing block in an orderly manner, by moving the movable plate, it can fit on the front surface of the collection box, enabling the fitting block to fit into the fitting seat. The rubber pad can increase the friction between the fitting block and the fitting seat, making it difficult for the movable plate to separate from the collection box, thus enabling the catheter to be placed in an orderly manner and preventing the catheter from being stacked in the collection box and being bent to affect the normal use of the catheter, etc.
[0006] (II) Technical Solution
[0007] To solve the above technical problems, the present invention provides the following technical solution: It includes a base, the upper surface of the base is fixedly connected with a support column, the end of the support column away from the base is fixedly connected with a platform, the upper surface of the platform is provided with a body, the interior of the body is provided with an ultrasonic generator, the side surface of the body is provided with a water pump, the interior of the platform is fitted and connected with an ultrasonic cleaner, and the lower surface of the ultrasonic cleaner is provided with a cleaning head;
[0008] A slip ring is sleeved on the side surface of the ultrasonic cleaner. A ball is slidably connected to the front surface of the slip ring. A moving block is fixedly connected to the front surface of the ball. A cross bar is fixedly connected to the front surface of the moving block. A connecting rod is fixedly connected to the end of the cross bar away from the moving block. A shielding plate is fixedly connected to the end of the connecting rod away from the cross bar. A fixing plate is fixedly connected to the upper surface of the moving block. A push rod is slidably connected inside the fixing plate. An adsorption disc is arranged at the end of the push rod close to the ultrasonic cleaner, and the adsorption disc is connected to the ultrasonic cleaner. A joint is slidably connected to the rear surface of the shielding plate, and the joint is movably connected to the ultrasonic cleaner. An adjusting plate is slidably connected inside the shielding plate. Wear-resistant pads are arranged on both sides of the adjusting plate. A second spring is fixedly connected to the inner wall of the shielding plate. An elastic plate is fixedly connected to the end of the second spring away from the shielding plate. A rubber strip is arranged inside the elastic plate.
[0009] Preferably, a handle is fixedly connected to the front surface of the platform, and moving wheels are arranged on the lower surface of the base.
[0010] Preferably, a placing seat is fixedly connected to the upper surface of the base, and a cleaning agent bottle is fitted and connected inside the placing seat.
[0011] Preferably, a collection box is fixedly connected to the front surface of the support column. A connecting plate is fixedly connected inside the collection box. A limiting plate is movably connected to the side surface of the connecting plate through a shaft rod. A placing block is fixedly connected to the side surface of the limiting plate.
[0012] Preferably, fitting seats are fixedly connected to both sides of the collection box, and the fitting seats are hollow.
[0013] Preferably, a movable plate is movably connected to the front surface of the collection box through a bearing. Fitting blocks are fixedly connected to both sides of the movable plate. Rubber pads are arranged on the upper and lower surfaces of the fitting blocks.
[0014] Preferably, an opening is arranged inside the collection box. A first spring is fixedly connected inside the opening. A first clamping plate is fixedly connected to the end of the first spring away from the opening.
[0015] Preferably, a plug rod is fixedly connected to the rear surface of the first clamping plate. A second clamping plate is fitted and connected to the end of the plug rod away from the first clamping plate.
[0016] Preferably, a first connecting wire, a second connecting wire and a hose are arranged on the front surface of the machine body.
[0017] Preferably, a first connector is provided on the upper surface of the ultrasonic cleaner, and the first connector is electrically connected to a second connecting wire. A second connector is provided on the upper surface of the ultrasonic cleaner, and the second connector is fitted and connected to a hose.
[0018] Compared with the prior art, the present invention provides a device for assisting ultrasonic debridement of wounds, having the following beneficial effects:
[0019] 1. When the ultrasonic cleaner is performing debridement, by sliding the moving block and the baffle, the orientation of the baffle can be adjusted according to the cleaning angle of the ultrasonic cleaner. After the orientation of the baffle is adjusted, the push rod can be pushed forward towards the front of the ultrasonic cleaner. By continuously pushing the push rod, it can drive the suction disc to fit on the surface of the ultrasonic cleaner, so that the suction disc can adsorb on the surface of the ultrasonic cleaner to fix the moving plate. By sliding the adjusting plate and the baffle, the adjusting plate can be pulled out from the inside of the baffle according to the orientation of the patient's wound to increase the height of the baffle. When the liquid medicine is sprayed, the rubber strip can directly adsorb the splashing liquid medicine on its surface, so that the liquid medicine is not easily affected by the block and splashes. Using the elasticity of the second spring, an elastic force can be formed between the elastic plate and the baffle. When the splashing liquid medicine enters the surface of the elastic plate, the elastic plate can pat the liquid medicine due to the influence of the splashing liquid medicine. Therefore, when the ultrasonic cleaner is debriding the patient's wound, the baffle can block the cleaning agent splashed by the ultrasonic cleaner to prevent water from splashing everywhere and causing the bedsheet to be wet and the wound to be contaminated.
[0020] 2. The catheter connecting the water pump and the cleaning agent bottle is wound around the surface of the placing block. The limiting plate can limit the catheter wound on the surface of the placing block. One end of the catheter can pass through the opening and penetrate into the inside of the collecting box to be connected to the cleaning agent bottle. Due to the first spring on the front surface of the first clamping plate and the rear surface of the second clamping plate, elasticity can be generated between the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate are respectively pushed in the opposite direction, and the insertion rod can slide inside the second clamping plate, thereby clamping and fixing the catheter passing through the opening. Since the elastic force between the first clamping plate and the second clamping plate is small, it is not easy to affect the normal use of the catheter when clamping the catheter. After the catheter is wound around the surface of the placing block in an orderly manner, by moving the movable plate, it can be attached to the front surface of the collecting box, so that the fitting block can be fitted into the fitting seat. The rubber pad can increase the friction between the fitting block and the fitting seat, so that the movable plate is not easily separated from the collecting box, thereby placing the catheter in an orderly manner and preventing the catheter from being bent in the collecting box and affecting the normal use of the catheter. Description of the Drawings
[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0022] Figure 2Schematic diagram of the collection box structure of the present invention;
[0023] Figure 3 is Figure 2 Schematic diagram of the structure at position A in
[0024] Figure 4 Schematic diagram of the side view structure of the platform of the present invention;
[0025] Figure 5 Schematic diagram of the structure of the ultrasonic cleaner of the present invention;
[0026] Figure 6 Schematic diagram of the rear view structure of the moving plate of the present invention;
[0027] Figure 7 Schematic diagram of the top view structure of the baffle of the present invention.
[0028] Wherein: 1, base; 2, collection box; 3, support column; 4, platform; 5, water pump; 6, body; 7, handle; 8, movable plate; 9, cleaning agent bottle; 10, placing seat; 11, moving wheel; 12, fitting block; 13, fitting seat; 14, connecting plate; 15, rubber pad; 16, opening; 17, limiting plate; 18, placing block; 19, second clamping plate; 20, first clamping plate; 21, first spring; 22, inserting rod; 23, first connecting wire; 24, ultrasonic cleaner; 25, hose; 26, second connecting wire; 27, baffle; 28, cleaning head; 29, joint; 30, slip ring; 31, second joint; 32, first joint; 33, moving block; 34, connecting rod; 35, cross bar; 36, push rod; 37, suction cup; 38, fixing plate; 39, ball; 40, wear-resistant pad; 41, adjusting plate; 42, second spring; 43, elastic plate; 44, rubber strip. Detailed implementation manners
[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0030] Please refer to Figure 1-7, A device for assisting ultrasonic debridement of wounds, including a base 1. A support column 3 is fixedly connected to the upper surface of the base 1. One end of the support column 3 away from the base 1 is fixedly connected to a platform 4. A body 6 is arranged on the upper surface of the platform 4. An ultrasonic generator is arranged inside the body 6. A water pump 5 is arranged on the side surface of the body 6. An ultrasonic cleaner 24 is fitted and connected inside the platform 4. A cleaning head 28 is arranged on the lower surface of the ultrasonic cleaner 24. A handle 7 is fixedly connected to the front surface of the platform 4. Movable wheels 11 are arranged on the lower surface of the base 1. By holding the handle 7, the device can be pushed to a designated position for use through the movable wheels 11. A placement seat 10 is fixedly connected to the upper surface of the base 1. A cleaning agent bottle 9 is fitted and connected inside the placement seat 10. The cleaning agent bottle 9 can be filled with a cleaning agent to facilitate the debridement of the patient's wound. A first connecting wire 23 is arranged on the front surface of the body 6. A second connecting wire 26 is arranged on the front surface of the body 6. A hose 25 is arranged on the front surface of the body 6. A first connector 32 is arranged on the upper surface of the ultrasonic cleaner 24, and the first connector 32 is electrically connected to the second connecting wire 26. A second connector 31 is arranged on the upper surface of the ultrasonic cleaner 24, and the second connector 31 is fitted and connected to the hose 25. The cleaning agent can be poured into the cleaning agent bottle 9. The input end of the water pump 5 can be connected to the cleaning agent bottle 9 to extract the cleaning agent. The ultrasonic generator can perform ultrasonic treatment on the water extracted by the water pump 5. The treated water can be ultrasonically output through the hose 25 and the second connecting wire 26, so that the cleaning agent can be sprayed in a mist to clean the patient's wound.
[0031] A slip ring 30 is sleeved on the side surface of the ultrasonic cleaner 24. A ball 39 is slidably connected to the front surface of the slip ring 30. A moving block 33 is fixedly connected to the front surface of the ball 39. A cross bar 35 is fixedly connected to the front surface of the moving block 33. One end of the cross bar 35 away from the moving block 33 is fixedly connected to a connecting rod 34. One end of the connecting rod 34 away from the cross bar 35 is fixedly connected to a shielding plate 27. A fixing plate 38 is fixedly connected to the upper surface of the moving block 33. A push rod 36 is slidably connected inside the fixing plate 38. An adsorption disc 37 is arranged at one end of the push rod 36 close to the ultrasonic cleaner 24, and the adsorption disc 37 is connected to the ultrasonic cleaner 24. A joint 29 is slidably connected to the rear surface of the shielding plate 27, and the joint 29 is movably connected to the ultrasonic cleaner 24. An adjusting plate 41 is slidably connected inside the shielding plate 27. Wear-resistant pads 40 are arranged on both sides of the adjusting plate 41. A second spring 42 is fixedly connected to the inner wall of the shielding plate 27. One end of the second spring 42 away from the shielding plate 27 is fixedly connected to an elastic plate 43. A rubber strip 44 is arranged inside the elastic plate 43. When the ultrasonic cleaner 24 is performing debridement, by using the sliding of the moving block 33 and the shielding plate 27, the orientation of the shielding plate 27 can be adjusted according to the cleaning angle of the ultrasonic cleaner 24. After the orientation of the shielding plate 27 is adjusted, the push rod 36 can be pushed forward towards the ultrasonic cleaner 24. By continuously pushing the push rod 36, the adsorption disc 37 can be driven to fit the surface of the ultrasonic cleaner 24, so that the adsorption disc 37 can adsorb on the surface of the ultrasonic cleaner 24 to fix the moving plate. By using the sliding of the adjusting plate 41 and the shielding plate 27, the adjusting plate 41 can be pulled out from the inside of the shielding plate 27 according to the orientation of the patient's wound to increase the height of the shielding plate 27. When the liquid medicine is sprayed, the rubber strip 44 can directly adsorb the splashing liquid medicine on the surface of the rubber strip 44, so that the liquid medicine is not easily blocked and splashes. By using the elasticity of the second spring 42, an elastic force can be formed between the elastic plate 43 and the shielding plate. When the splashing liquid medicine enters the surface of the elastic plate 43, the elastic plate 43 can pat the liquid medicine under the influence of the splashing of the liquid medicine. Therefore, when the ultrasonic cleaner 24 is performing debridement on the patient's wound, the shielding plate 27 can be used to block the cleaning agent splashed by the ultrasonic cleaner 24, preventing water from splashing everywhere and causing the bedsheet to be wet and the wound surface to be contaminated.
[0032] A collection box 2 is fixedly connected to the front surface of the support column 3. A connecting plate 14 is fixedly connected to the inside of the collection box 2. A limiting plate 17 is movably connected to the side surface of the connecting plate 14 through a shaft rod. A placing block 18 is fixedly connected to the side surface of the limiting plate 17. Fitting seats 13 are fixedly connected to both sides of the collection box 2, and the fitting seats 13 are hollow. A movable plate 8 is movably connected to the front surface of the collection box 2 through a bearing. Fitting blocks 12 are fixedly connected to both sides of the movable plate 8. Rubber pads 15 are arranged on the upper and lower surfaces of the fitting blocks 12. An opening 16 is provided inside the collection box 2. A first spring 21 is fixedly connected to the inside of the opening 16. One end of the first spring 21 far away from the opening 16 is fixedly connected to a first clamping plate 20. A plug rod 22 is fixedly connected to the rear surface of the first clamping plate 20. The plug rod 22 is fitted and connected to a second clamping plate 19 at the end far away from the first clamping plate 20. Open the movable plate 8 so that the conduit connecting the water pump 5 and the cleaning agent bottle 9 can be wound around the surface of the placing block 18. The limiting plate 17 can be used to limit the conduit wound around the surface of the placing block 18. One end of the conduit can pass through the opening 16 and penetrate into the inside of the collection box 2 to be connected to the cleaning agent bottle 9. Due to the first spring 21 on the front surface of the first clamping plate 20 and the rear surface of the second clamping plate 19, elasticity can be generated between the first clamping plate 20 and the second clamping plate 19, so that the first clamping plate 20 and the second clamping plate 19 are respectively pushed in the opposite directions, and the plug rod 22 can slide inside the second clamping plate 19, thereby clamping and fixing the conduit penetrating through the opening 16. Since the elastic force between the first clamping plate 20 and the second clamping plate 19 is small, it is not easy to affect the normal use of the conduit when clamping the conduit. After the conduit is wound around the surface of the placing block 18 in an orderly manner, the movable plate 8 can be made to fit with the front surface of the collection box 2 by the movement of the movable plate 8, so that the fitting block 12 can be fitted into the inside of the fitting seat 13. The rubber pad 15 can be used to increase the friction between the fitting block 12 and the fitting seat 13, so that the movable plate 8 is not easy to separate from the collection box 2, thereby enabling the conduit to be placed in an orderly manner and preventing the conduit from being bent when stacked in the collection box 2 and affecting the normal use of the conduit.
[0033] In use, hold the handle 7 so that the device can be pushed to a designated position for use through the moving wheels 11. Open the movable plate 8 so that the conduit connecting the water pump 5 and the cleaning agent bottle 9 can be wound around the surface of the placement block 18. The limiting plate 17 can be used to limit the conduit wound around the surface of the placement block 18. One end of the conduit can pass through the opening 16 and penetrate into the interior of the collection box 2 to be connected to the cleaning agent bottle 9. Due to the first spring 21 on the front surface of the first clamping plate 20 and the rear surface of the second clamping plate 19, elasticity can be generated between the first clamping plate 20 and the second clamping plate 19, causing the first clamping plate 20 and the second clamping plate 19 to be pushed in opposite directions respectively, enabling the insertion rod 22 to slide inside the second clamping plate 19, thereby clamping and fixing the conduit passing through the opening 16. Since the elastic force between the first clamping plate 20 and the second clamping plate 19 is small, it is not easy to affect the normal use of the conduit when clamping the conduit. After the conduit is wound around the surface of the placement block 18 in an orderly manner, the movable plate 8 can be moved to fit the front surface of the collection box 2, enabling the fitting block 12 to fit into the fitting seat 13. The rubber pad 15 can be used to increase the friction between the fitting block 12 and the fitting seat 13, making it difficult for the movable plate 8 to separate from the collection box 2, thereby enabling the conduit to be placed in an orderly manner. Pour the cleaning agent into the cleaning agent bottle 9. The input end of the water pump 5 can be connected to the cleaning agent bottle 9 to extract the cleaning agent. The ultrasonic generator can be used to perform ultrasonic treatment on the water extracted by the water pump 5. The treated water can be ultrasonically output through the hose 25 and the second connecting line 26, enabling the cleaning agent to be sprayed in a mist to clean the wound of the patient. When the ultrasonic cleaner 24 is performing debridement, by sliding the moving block 33 and the baffle 27, the orientation of the baffle 27 can be adjusted according to the cleaning angle of the ultrasonic cleaner 24. After the orientation of the baffle 27 is adjusted, the push rod 36 can be pushed forward towards the ultrasonic cleaner 24. By continuously pushing the push rod 36, the suction cup 37 can be driven to fit the surface of the ultrasonic cleaner 24, enabling the suction cup 37 to adsorb on the surface of the ultrasonic cleaner 24 to fix the moving plate. Thus, when the ultrasonic cleaner 24 is performing debridement on the wound of the patient, the baffle 27 can be used to block the cleaning agent splashed by the ultrasonic cleaner 24, preventing water from splashing everywhere and causing the bedsheet to be wet and the wound surface to be contaminated.
[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for assisting ultrasonic debridement of wounds, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a support column (3), one end of the support column (3) away from the base (1) is fixedly connected to a platform (4), an organism (6) is arranged on the upper surface of the platform (4), an ultrasonic generator is arranged inside the organism (6), a water pump (5) is arranged on the side surface of the organism (6), an ultrasonic cleaning device (24) is embedded and connected inside the platform (4), and a cleaning head (28) is arranged on the lower surface of the ultrasonic cleaning device (24); The side surface of the ultrasonic cleaning instrument (24) is sleeved with a slip ring (30), the front surface of the slip ring (30) is slidably connected to a ball bearing (39), the front surface of the ball bearing (39) is fixedly connected to a moving block (33), the front surface of the moving block (33) is fixedly connected to a cross bar (35), the end of the cross bar (35) away from the moving block (33) is fixedly connected to a connecting rod (34), the end of the connecting rod (34) away from the cross bar (35) is fixedly connected to a shielding plate (27), the upper surface of the moving block (33) is fixedly connected to a fixed plate (38), the interior of the fixed plate (38) is slidably connected to a push rod (36), the push rod (36) is close to the An adsorption disk (37) is provided at one end of the ultrasonic cleaning device (24), and the adsorption disk (37) is connected to the ultrasonic cleaning device (24); a joint component (29) is slidably connected to the rear surface of the shielding plate (27), and the joint component (29) is movably connected to the ultrasonic cleaning device (24); an adjustment plate (41) is slidably connected inside the shielding plate (27), and wear-resistant pads (40) are provided on both sides of the adjustment plate (41); a second spring (42) is fixedly connected to the inner wall of the shielding plate (27), and an elastic plate (43) is fixedly connected to one end of the second spring (42) away from the shielding plate (27), and a rubber strip (44) is provided inside the elastic plate (43).
2. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: A handle (7) is fixedly connected to the front surface of the platform (4), and moving wheels (11) are arranged on the lower surface of the base (1).
3. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: A placement seat (10) is fixedly connected to the upper surface of the base (1), and a cleaning agent bottle (9) is embedded and connected inside the placement seat (10).
4. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: The front surface of the support column (3) is fixedly connected to a collection box (2), the interior of the collection box (2) is fixedly connected to a connecting plate (14), the side surface of the connecting plate (14) is movably connected to a limiting plate (17) via an axle rod, and the side surface of the limiting plate (17) is fixedly connected to a placement block (18).
5. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: Both sides of the collection box (2) are fixedly connected with an embedding seat (13), and the embedding seat (13) is hollow.
6. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: The front surface of the collection box (2) is movably connected to a movable plate (8) via a bearing, and both sides of the movable plate (8) are fixedly connected to a chimeric block (12), and the upper surface and the lower surface of the chimeric block (12) are provided with a rubber pad (15).
7. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: The collection box (2) is provided with an opening (16) inside, a first spring (21) is fixedly connected inside the opening (16), and a first clamping plate (20) is fixedly connected to one end of the first spring (21) away from the opening (16).
8. The device for assisting ultrasonic debridement of wounds according to claim 7, characterized in that: The rear surface of the first clamping plate (20) is fixedly connected with an insertion rod (22), and one end of the insertion rod (22) away from the first clamping plate (20) is embeddedly connected with the second clamping plate (19).
9. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: The front surface of the machine body (6) is provided with a first connecting line (23), the front surface of the machine body (6) is provided with a second connecting line (26), and the front surface of the machine body (6) is provided with a hose (25).
10. The device for assisting ultrasonic debridement of wounds according to claim 1, characterized in that: The upper surface of the ultrasonic cleaning device (24) is provided with a first connector (32), and the first connector (32) is electrically connected to the second connecting line (26). The upper surface of the ultrasonic cleaning device (24) is provided with a second connector (31), and the second connector (31) is engaged and connected to the hose (25).