Debridement nursing device for operating room nursing and operation method
By designing mobile mechanisms, fixing mechanisms, scraping mechanisms and vibration mechanisms in debridement care devices for operating room care, the problems of unstable recycling barrels and splashing flush liquid are solved, achieving more efficient debridement care and a cleaner environment.
Patent Information
- Application Number
- CN202411848637.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-04-29
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing debridement and nursing device for operating rooms lacks limit fixation of the recycling barrel, which causes the recycling barrel to shake or fall during movement, and the distance between the drain pipe and the recycling barrel is too large, resulting in the flushing liquid splashing and polluting the environment.
A debridement care device for operating room care is designed, and a moving mechanism is used to move the recycling barrel upward to approach the drain pipe. The fixing mechanism clamps the recycling barrel through a fixed block to ensure its stability, and cleans the flushing tank through a scraping and vibration mechanism.
It effectively prevents the shaking and falling of the recycling barrel, reduces the splash of rinsing liquid, and improves the efficiency of debridement care and environmental cleanliness.
Smart Images
Figure CN119896549A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of debridement and nursing devices, and in particular to a debridement and nursing device for operating room nursing and an operating method thereof. Background Art
[0002] Debridement is the most common medical method for operating room care, which can clean and clean the patient's wound. Before doctors perform surgery on patients with physical trauma, they need to clean the patient's wound and remove other substances adhering to the patient's wound to facilitate the doctor's surgery. It is of great significance to prevent or reduce local infection, improve local blood circulation, and promote the repair of damaged tissues. When debridement of the patient's wound, it is necessary to first rinse the wound with saline to clean the dirt on the surface of the wound, then clean out the foreign matter inside the wound, and then use hydrogen peroxide to rinse the wound to kill the bacteria in the wound, and then it is necessary to use the debridement care device for the operating room. Most of the existing debridement and nursing devices for operating rooms are equipped with a flushing pool on the top of a mobile frame, a drainage pipe at the bottom of the flushing pool, and a recovery bucket at the bottom of the mobile frame. The recovery bucket is usually movably placed under the drainage pipe, so that the recovery bucket can be easily taken out to clean the recovered flushing liquid and avoid polluting the operating room environment; however, the recovery bucket is movably placed and lacks a limit fixation for the recovery bucket, which will cause the recovery bucket to shake and move easily with the movement of the entire device, and even when the device is accidentally hit, the recovery bucket may fall from the device; and because in order to facilitate the removal of the recovery bucket, the drainage pipe is usually at a certain distance from the recovery bucket, which will cause the flushing liquid to splash outward when it flows out, which will cause pollution to the device and the environment of the operating room, and is not conducive to the debridement and nursing work; Based on this, the present invention provides a debridement and nursing device for operating room nursing and an operation method to solve the problems raised in the above background technology. Summary of the invention
[0003] In view of the above-mentioned problems, the present invention provides a debridement and nursing device for operating room nursing and an operating method, which solves the problem that the existing debridement and nursing device for operating room places a recovery bucket movably and lacks a limit fixation for the recovery bucket, which causes the recovery bucket to shake and displace easily with the movement of the entire device, and even when the device is accidentally hit, the recovery bucket may fall from the device; and because in order to facilitate the removal of the recovery bucket, usually a drain pipe is at a certain distance from the recovery bucket, which causes the flushing liquid to splash outward when it flows out, which causes pollution to the environment of the device and the operating room, and is not conducive to the debridement and nursing work.
[0004] The technical solution of the present invention is: a debridement and nursing device for operating room nursing, comprising a bottom plate, moving wheels, a support rod, a top plate, a liquid storage tank, a filling port, a delivery hose, a handle, a nozzle, a recovery bucket, a flushing pool and a drain pipe; Four movable wheels are respectively arranged to rotate under the bottom plate, four supporting rods are respectively arranged on the bottom plate, a top plate is arranged on the four supporting rods, a flushing pool is penetrated in the top plate, a drainage pipe is arranged under the flushing pool, a recovery bucket is arranged under the drainage pipe, and a moving mechanism for driving the recovery bucket to rise and fall is arranged between the bottom plate and the recovery bucket; The outside of the recycling barrel is provided with a fixing mechanism for clamping the recycling barrel, and the fixing mechanism is driven by a moving mechanism; The washing tank is provided with a scraping mechanism for cleaning foreign matter in the washing tank, and the scraping mechanism is driven by a moving mechanism; The drainage pipe is provided with a vibration mechanism to prevent foreign matter from clogging the drainage pipe, and the vibration mechanism is driven by a scraping mechanism; A liquid storage tank is provided on the top plate of one side of the flushing pool, a filling port is provided on the liquid storage tank, a water pump is provided in the liquid storage tank, an output end of the water pump is connected with a first end of a delivery hose, a second end of the delivery hose passes through the bottom of the other side wall of the liquid storage tank and is connected with a nozzle, a handle is provided on the nozzle, and the handle is detachably connected to the side wall of the liquid storage tank.
[0005] Further, the moving mechanism includes a driving member, a threaded rod, a first fixed plate, a first moving plate, a first sliding column, a first moving rod, a telescopic rod and a placing plate, a placing plate is provided under the recycling bin, the placing plate is detachably connected to the recycling bin, three first ends of the telescopic rods are respectively connected under the placing plate, the second ends of the three telescopic rods are respectively connected to the bottom plate, the first end of the first moving rod is connected under the placing plate, the first moving rod is located at the front side of the three telescopic rods, a first moving plate is slidably provided on the bottom plate at the front side of the first moving rod, a through inclined sliding groove is provided on the first moving plate, a first sliding column is vertically connected to the front side of the second end of the first moving rod, and the first sliding column is slidably connected and arranged in the inclined sliding groove; The bottom plates on both sides of the first movable plate are provided with first fixed plates, the first movable plate above the inclined slide groove has a threaded rod passing through the internal thread, the two ends of the threaded rod are respectively connected to the first fixed plate for rotation, and the first end of the threaded rod is connected to the output shaft of the driving member; The first movable plate works by moving the driving fixing mechanism; The second end of the threaded rod drives the scraping mechanism to work by rotating.
[0006] Furthermore, the fixing mechanism includes a fixing block, a second moving rod, a tooth plate, a first gear, a first rotating shaft, a first rotating disk, a second sliding column and a third moving rod, the first moving plates on both sides of the first moving rod are vertically connected to the first ends of the second moving rods, and the second ends of the two second moving rods are connected to the same tooth plate; A first rotating disk is rotatably disposed below the placement plate, a first rotating shaft is passed through the first rotating disk, a first end of the first rotating shaft is rotatably connected to the placement plate, a first gear is sleeved on the second end of the first rotating shaft, and the first gear is meshedly connected to the gear plate; A plurality of through first slide grooves are respectively provided on the placement plates on the outside of the recycling bin, a third moving rod is slidably penetrated in the first slide groove, a fixed block is provided on the inner side of the first end of the third moving rod, and a plurality of the fixed blocks are detachably connected to the recycling bin, a through arc-shaped slide groove is provided on the first turntable under the third moving rod, a second sliding column is connected to the second end of the third moving rod, and the second sliding column is slidably connected and arranged in the arc-shaped slide groove.
[0007] Further, the scraping mechanism includes a first sprocket, a chain, a second sprocket, a second rotating shaft, a one-way bearing, an L-shaped plate, a second fixed plate, a third rotating shaft, a first bevel gear, a second bevel gear, a fourth rotating shaft, a second gear, a gear ring, an L-shaped rod and a scraping rod, and the second end of the threaded rod is sleeved with a first sprocket; The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a The second gear is meshed with a gear ring, an L-shaped rod vertical rod end is vertically connected to the gear ring, a scraper rod is connected to the L-shaped rod horizontal rod end, and the scraper rod is detachably connected to the inner wall of the washing pool; The fourth rotating shaft drives the vibration mechanism to work by rotating.
[0008] Further, the vibration mechanism includes a second rotating disk, a third sliding column, a lever, a fifth rotating shaft, a sector gear, a fixed frame, a second movable plate and a vibration head, a fixed frame is provided under the L-shaped plate cross plate, a second movable plate is slidably penetrated in the fixed frame, a vibration head is provided at one end of the second movable plate close to the discharge pipe, and the vibration head is detachably connected to the discharge pipe; The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a
[0009] Furthermore, the driving member is a motor.
[0010] Furthermore, a third slide groove is provided on the side wall of the first slide groove, a protrusion matching with the third slide groove is provided on the third moving rod, and the protrusion is slidably connected and arranged in the third slide groove.
[0011] A debridement nursing operation method for operating room nursing comprises the following steps: S1: The medical staff places the recycling bin on the placement board and turns on the driving part; S2: The recovery barrel is moved upward to facilitate the extension of the drainage pipe into the recovery barrel, so as to prevent the drainage pipe from being at a certain distance from the recovery barrel, which may cause the flushing fluid to splash outward when it flows out, causing pollution to the device and the operating room environment, and hindering the debridement and nursing work; S3: The fixing block moves inward to clamp and fix the recycling bin, preventing the recycling bin from being placed flexibly. The lack of a limit fixation for the recycling bin may easily cause the recycling bin to shake and move with the overall movement of the device. Even when the device is accidentally hit, the recycling bin may fall off the device, which increases the practicality of the device. S4: Add an appropriate amount of cleaning fluid into the tank through the filling port; S5: Place the patient's wound on top of the flushing pool; S6: The medical staff picks up the handle and starts the water pump at the same time. The water pump delivers the cleaning liquid added to the liquid storage tank to the nozzle through the delivery hose, and the cleaning liquid is sprayed out through the nozzle to repeatedly rinse the patient's wound area; S7: The medical staff drives the driving member to reverse, and the recovery barrel moves downward to facilitate the removal of the drainage tube from the recovery barrel. At the same time, the fixing block moves outward to release the clamping fixation of the recovery barrel; S8: The scraper rod rotates to scrape off foreign matter remaining in the washing pool after debridement and push it to the drainage pipe, so as to facilitate the cleaning of the washing pool; S9: The vibrating head moves back and forth to knock and vibrate the drainage tube to prevent foreign matter from remaining in the flushing pool after debridement, and to scrape away foreign matter pushed into the drainage tube to block the drainage tube, thereby increasing the discharge rate of residual foreign matter; S10: The medical staff takes the recovery bucket from the placement board to recycle the flushing solution and residual foreign matter.
[0012] Advantages of the present invention: The present invention provides a movable mechanism, which enables the recovery barrel to move upward to facilitate the extension of the drainage tube into the recovery barrel, and prevents the drainage tube from being at a certain distance from the recovery barrel, which may cause the flushing liquid to splash outward when it flows out, causing pollution to the environment of the device and the operating room, and is not conducive to the debridement and nursing work; the fixing mechanism is provided, which enables the recovery barrel to move upward to facilitate the extension of the drainage tube into the recovery barrel, and the fixing block moves inward to clamp and fix the recovery barrel, preventing the recovery barrel from being placed movably. The lack of a limit fixation for the recovery barrel may easily cause the recovery barrel to shake and displace with the movement of the entire device, and even when the device is accidentally hit, the recovery barrel may fall from the device, thereby increasing the practicality of the device; the scraping mechanism is provided, which enables the recovery barrel to move downward The movement is convenient for removing the drainage pipe from the recovery barrel, and the fixed block moves outward to release the clamping and fixing of the recovery barrel, while the scraper rod rotates to scrape off the foreign matter remaining in the flushing pool after debridement and pushes it to the drainage pipe, so as to clean the flushing pool; by arranging the vibration mechanism, the recovery barrel moves downward to facilitate the removal of the drainage pipe from the recovery barrel, the fixed block moves outward to release the clamping and fixing of the recovery barrel, and the scraper rod rotates to scrape off the foreign matter remaining in the flushing pool after debridement and pushes it to the drainage pipe, while the vibration head moves back and forth left and right to reciprocately knock and vibrate the drainage pipe, so as to prevent the foreign matter remaining in the flushing pool after debridement and pushed into the drainage pipe by scraping and clogging the drainage pipe, thereby improving the discharge rate of the residual foreign matter; the present invention has a simple and reliable structure, good debridement and care effect, is easy to control, and is suitable for popularization.
[0013] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the installation of the first sliding column of the present invention; Figure 3 is a schematic diagram of the installation of the second sliding column of the present invention; Figure 4 It is a schematic diagram of the protrusion installation of the present invention; Figure 5 is a schematic diagram of the installation of the second sprocket of the present invention; Figure 6 It is a schematic diagram of the installation of the gear ring of the present invention; Figure 7 It is a schematic diagram of the installation of the third sliding column of the present invention.
[0016] Reference numerals: 1 is a bottom plate, 101 is a moving wheel, 102 is a support rod, 103 is a top plate, 104 is a liquid storage tank, 105 is a filling port, 106 is a delivery hose, 107 is a handle, 108 is a nozzle, 2 is a recovery barrel, 21 is a driving member, 22 is a threaded rod, 23 is a first fixed plate, 24 is a first moving plate, 25 is a first sliding column, 26 is a first moving rod, 27 is a telescopic rod, 28 is a placement plate, 3 is a fixed block, 31 is a second moving rod, 32 is a toothed plate, 33 is a first gear, 34 is a first rotating shaft, 35 is a first turntable, 36 is a second sliding column, 37 is a third moving rod, 38 is a protrusion, 4 is a flushing tank, 41 is a first sprocket, 42 is a chain, 43 is a second sprocket, 44 is a second rotating shaft, 45 is a one-way bearing, 46 is an L-shaped plate, 47 is a second fixed plate, 48 is a third rotating shaft, 49 is a first bevel gear, 410 is a second bevel gear, 411 is a fourth rotating shaft, 412 is a second gear, 413 is a gear ring, 414 is an L-shaped rod, 415 is a scraper rod, 5 is a drain pipe, 51 is a second turntable, 52 is a third sliding column, 53 is a lever, 54 is a fifth rotating shaft, 55 is a fan-shaped gear, 56 is a fixed frame, 57 is a second movable plate, and 58 is a vibrating head. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0018] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are 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 cannot be understood as a limitation on the present invention.
[0019] refer to Figures 1 to 7 , a debridement and nursing device for operating room nursing, comprising a bottom plate 1, a moving wheel 101, a support rod 102, a top plate 103, a liquid storage tank 104, a filling port 105, a delivery hose 106, a handle 107, a nozzle 108, a recovery bucket 2, a flushing pool 4 and a drain pipe 5; Four movable wheels 101 are respectively installed for rotation under the bottom plate 1, the bottom plate 1 is used for installing the movable wheels 101, and the movable wheels 101 are used for moving the debridement and nursing device, four support rods 102 are respectively installed on the bottom plate 1, and the same top plate 103 is installed on the four support rods 102, and the support rods 102 are used to install the top plate 103, and a flushing pool 4 is installed through the top plate 103, and the top plate 103 is used to install the flushing pool 4, and a drainage pipe 5 is installed under the flushing pool 4, and the drainage pipe 5 is used to discharge the flushing liquid and residual foreign matter, and a recovery bucket 2 is installed below the drainage pipe 5, and the recovery bucket 2 is used to collect the flushing liquid and residual foreign matter, and a moving mechanism for driving the recovery bucket 2 to rise and fall is installed between the bottom plate 1 and the recovery bucket 2; A fixing mechanism for clamping the recycling barrel 2 is installed on the outside of the recycling barrel 2, and the fixing mechanism is driven by the moving mechanism; A scraping mechanism for cleaning foreign matter in the washing tank 4 is installed in the washing tank 4, and the scraping mechanism is driven by the moving mechanism; A vibration mechanism is installed in the drain pipe 5 to prevent foreign matter from clogging the drain pipe 5, and the vibration mechanism is driven by the scraping mechanism; A liquid storage tank 104 is installed on the top plate 103 on one side of the flushing pool 4. The liquid storage tank 104 is used to store cleaning liquid. A filling port 105 is installed on the liquid storage tank 104. The filling port 105 is used to add cleaning liquid. A water pump is installed in the liquid storage tank 104. The output end of the water pump is connected to the first end of a delivery hose 106. The water pump and the delivery hose 106 are used to transport the cleaning liquid. The second end of the delivery hose 106 passes through the bottom of the other side wall of the liquid storage tank 104 and is connected to a nozzle 108. A handle 107 is installed on the nozzle 108. The handle 107 and the nozzle 108 are used to perform debridement care on the patient's wound area. The handle 107 is detachably connected to the side wall of the liquid storage tank 104. The moving mechanism includes a driving member 21, a threaded rod 22, a first fixed plate 23, a first moving plate 24, a first sliding column 25, a first moving rod 26, a telescopic rod 27 and a placing plate 28. A placing plate 28 is provided under the recycling barrel 2, and the placing plate 28 is detachably connected to the recycling barrel 2. Three first ends of the telescopic rods 27 are respectively connected under the placing plate 28, and the second ends of the three telescopic rods 27 are respectively connected to the bottom plate 1. The telescopic rod 27 is used to ensure that the placing plate 28 moves stably and does not rotate. A first end of the first moving rod 26 is connected under the placing plate 28, and the first moving rod 26 is located at the front side of the three telescopic rods 27. The first moving plate 24 is slidably installed on the bottom plate 1 at the front side of the first moving rod 26. A through inclined sliding groove is provided on the first moving plate 24. The front side of the second end of the first moving rod 26 is vertically connected to the first sliding column 25, and the first sliding column 25 is slidably connected and arranged in the inclined sliding groove; The first fixed plates 23 are installed on the bottom plate 1 on both sides of the first movable plate 24. The first movable plate 24 above the inclined slide groove has a threaded rod 22 inserted through the internal thread. The two ends of the threaded rod 22 respectively penetrate the first fixed plate 23 for rotation. The first fixed plate 23 is used to install the threaded rod 22. The first end of the threaded rod 22 is connected to the output shaft of the driving member 21. A mounting frame is installed under the driving member 21, and the mounting frame is set on the bottom plate 1. The driving member 21 is a commercially available servo motor. The first movable plate 24 works by moving the driving fixing mechanism; The second end of the threaded rod 22 drives the scraping mechanism to work by rotating; Preferably, the driving member 21 drives the threaded rod 22 to rotate, the threaded rod 22 rotates to drive the first movable plate 24 to move, the first movable plate 24 moves to drive the first sliding column 25 to move along the inclined slide groove, the first sliding column 25 moves to drive the first movable rod 26 to move, the first movable rod 26 moves to drive the placement plate 28 to move, the placement plate 28 moves to drive the recovery barrel 2 to move, the recovery barrel 2 moves to facilitate the drainage pipe 5 to extend into the recovery barrel 2, and prevent the drainage pipe 5 from being at a certain distance from the recovery barrel 2, which causes the flushing liquid to easily splash outward when it flows out, causing pollution to the environment of the device and the operating room, which is not conducive to the debridement and nursing work; The fixing mechanism includes a fixing block 3, a second moving rod 31, a tooth plate 32, a first gear 33, a first rotating shaft 34, a first rotating disk 35, a second sliding column 36 and a third moving rod 37. The first moving plates 24 on both sides of the first moving rod 26 are vertically connected to the first ends of the second moving rods 31, and the second ends of the two second moving rods 31 are connected to the same tooth plate 32; A first rotating disc 35 is rotatably installed below the placement plate 28, a first rotating shaft 34 runs through the first rotating disc 35, a first end of the first rotating shaft 34 is rotatably connected to the placement plate 28, a second end of the first rotating shaft 34 is fixedly sleeved with a first gear 33, and the first gear 33 is meshed and connected with the toothed plate 32; A plurality of through first slide grooves are respectively provided on the placement plate 28 outside the recycling bin 2, a third moving rod 37 is slidably penetrated in the first slide groove, a fixed block 3 is installed inside the first end of the third moving rod 37, and a plurality of fixed blocks 3 are detachably connected to the recycling bin 2, a through arc-shaped slide groove is provided on the first rotating disk 35 below the third moving rod 37, a second sliding column 36 is connected to the second end of the third moving rod 37, and the second sliding column 36 is slidably connected and arranged in the arc-shaped slide groove; Specifically, the height of the tooth plate 32 is greater than the height of the first movable plate 24, so that when the first sliding column 25 moves to the highest point along the inclined slide groove, the tooth plate 32 and the first gear 33 will not be out of mesh; Preferably, the movement of the first movable plate 24 drives the second movable rod 31 to move, the movement of the second movable rod 31 drives the toothed plate 32 to move, the movement of the toothed plate 32 drives the first gear 33 to rotate, the rotation of the first gear 33 drives the first rotating shaft 34 to rotate, the rotation of the first rotating shaft 34 drives the first rotating disk 35 to rotate, the rotation of the first rotating disk 35 drives the second sliding column 36 to move along the arc sliding groove, the movement of the second sliding column 36 drives the third movable rod 37 to move, the movement of the third movable rod 37 drives the fixed block 3 to move, the movement of the fixed block 3 is used to clamp and fix the recycling bin 2 to prevent the recycling bin 2 from being placed movably, the lack of limiting fixation for the recycling bin 2 can easily cause the recycling bin 2 to shake and displace with the movement of the entire device, and even when the device is accidentally hit, the recycling bin 2 may fall off the device, thereby increasing the practicality of the device; The scraping mechanism includes a first sprocket 41, a chain 42, a second sprocket 43, a second rotating shaft 44, a one-way bearing 45, an L-shaped plate 46, a second fixed plate 47, a third rotating shaft 48, a first bevel gear 49, a second bevel gear 410, a fourth rotating shaft 411, a second gear 412, a gear ring 413, an L-shaped rod 414 and a scraping rod 415. The second end of the threaded rod 22 is fixedly sleeved with the first sprocket 41; An L-shaped plate 46 vertical plate is vertically connected to the top plate 103 outside the washing tank 4 near the first sprocket 41, and a second fixed plate 47 is installed on the horizontal plate of the L-shaped plate 46. A second rotating shaft 44 is rotatably penetrated in the vertical plate of the L-shaped plate 46. The L-shaped plate 46 is used to install the second rotating shaft 44. A second sprocket 43 is fixedly sleeved on the first end of the second rotating shaft 44. A meshing chain 42 is installed on the second sprocket 43 and the first sprocket 41; the chain 42 is used to connect the second sprocket 43 and the first sprocket 41. The second end of the second rotating shaft 44 is connected to the outer ring of the one-way bearing 45, and the inner ring of the one-way bearing 45 is connected to the outer ring of the one-way bearing 45. A third rotating shaft 48 has a first end, and a second end of the third rotating shaft 48 rotates through the second fixed plate 47 and is provided with a first bevel gear 49. The second fixed plate 47 is used to install the third rotating shaft 48. A second bevel gear 410 meshing with each other is installed on one side of the first bevel gear 49. A fourth rotating shaft 411 is passed through the second bevel gear 410. A first end of the fourth rotating shaft 411 rotates through the top plate 103 and is provided with a second gear 412. The second end of the fourth rotating shaft 411 is rotatably connected to the L-shaped plate 46 cross plate, and a gear ring 413 is rotatably installed on the outer side of the washing tank 4 above the top plate 103. The second gear 412 is meshed with the gear ring 413, the gear ring 413 is vertically connected with the end of the vertical rod of the L-shaped rod 414, the end of the horizontal rod of the L-shaped rod 414 is connected with the scraper rod 415, and the scraper rod 415 is detachably connected to the inner wall of the washing pool 4; The fourth rotating shaft 411 drives the vibration mechanism to work by rotating; Preferably, the threaded rod 22 rotates to drive the first sprocket 41 to rotate, the first sprocket 41 rotates to drive the second sprocket 43 to rotate, and the second sprocket 43 rotates to drive the second rotating shaft 44 to rotate; Before the debridement care for the patient begins, the clamping fixation between the inner and outer rings of the one-way bearing 45 is released, and the inner and outer rings of the one-way bearing 45 are rotatably connected, and then the scraping mechanism and the vibration mechanism described later will not work; When the debridement care for the patient is completed, the driving member 21 is reversed, and the inner and outer rings of the one-way bearing 45 are clamped and fixed, so that the second rotating shaft 44 rotates to drive the one-way bearing 45 to rotate, the one-way bearing 45 rotates to drive the third rotating shaft 48 to rotate, the third rotating shaft 48 rotates to drive the first bevel gear 49 to rotate, the first bevel gear 49 rotates to drive the second bevel gear 410 to rotate, the second bevel gear 410 rotates to drive the fourth rotating shaft 411 to rotate, the fourth rotating shaft 411 rotates to drive the second gear 412 to rotate, the second gear 412 rotates to drive the gear ring 413 to rotate, the gear ring 413 rotates to drive the L-shaped rod 414 to rotate, the L-shaped rod 414 rotates to drive the scraper rod 415 to rotate, the scraper rod 415 rotates to scrape off the foreign matter remaining in the washing pool 4 after debridement and push it to the drainage pipe 5, so as to facilitate the cleaning of the washing pool 4; The vibration mechanism includes a second rotating disk 51, a third sliding column 52, a lever 53, a fifth rotating shaft 54, a sector gear 55, a fixed frame 56, a second movable plate 57 and a vibration head 58. The fixed frame 56 is installed under the horizontal plate of the L-shaped plate 46, and the second movable plate 57 is slidably penetrated in the fixed frame 56; the fixed frame 56 is used to install the second movable plate 57, and the vibration head 58 is installed at one end of the second movable plate 57 close to the discharge pipe 5, and the vibration head 58 is detachably connected to the discharge pipe 5; A rack is installed on the second movable plate 57 outside the fixed frame 56, and a sector gear 55 is meshed and connected on one side of the rack. The sector gear 55 is connected to the first end of the fifth rotating shaft 54, and the second end of the fifth rotating shaft 54 is rotatably connected to the L-shaped plate 46 transverse plate. A fixed sleeve is provided with one end of a lever 53 on the fifth rotating shaft 54 between the sector gear 55 and the L-shaped plate 46 transverse plate. The lever 53 is provided with a second sliding groove that passes through. A second rotating disk 51 is installed above the lever 53. A third sliding column 52 is installed at an eccentric position of the second rotating disk 51. The third sliding column 52 is slidably connected and arranged in the second sliding groove. The second end of the fourth rotating shaft 411 rotates through the L-shaped plate 46 transverse plate and is connected to the second rotating disk 51; Preferably, the rotation of the fourth rotating shaft 411 drives the second rotating disk 51 to rotate, the rotation of the second rotating disk 51 drives the third sliding column 52 to rotate, the rotation of the third sliding column 52 drives the lever 53 to swing around the fifth rotating shaft 54, the swinging of the lever 53 drives the fifth rotating shaft 54 to reciprocate, the reciprocating rotation of the fifth rotating shaft 54 drives the fan gear 55 to reciprocate, the reciprocating rotation of the fan gear 55 drives the rack to move reciprocatingly, the reciprocating movement of the rack drives the second moving plate 57 to move reciprocatingly, the reciprocating movement of the second moving plate 57 drives the vibrating head 58 to move reciprocatingly, the reciprocating movement of the vibrating head 58 is used to reciprocately knock and vibrate the drainage pipe 5 to prevent the foreign matter remaining in the flushing pool 4 after debridement, and to scrape and push the foreign matter into the drainage pipe 5 to block the drainage pipe 5, thereby improving the discharge rate of the residual foreign matter; A third slide groove is provided on the side wall of the first slide groove, and a protrusion 38 matching the third slide groove is installed on the third moving rod 37, and the protrusion 38 is slidably connected and arranged in the third slide groove; the third slide groove and the protrusion 38 cooperate to ensure that the third moving rod 37 slides smoothly in the first slide groove; A debridement nursing operation method for operating room nursing comprises the following steps: S1: The medical staff places the recycling barrel 2 on the placement plate 28 and turns on the driving member 21; S2: The recovery barrel 2 moves upward to facilitate the extension of the drainage pipe 5 into the recovery barrel 2, so as to prevent the drainage pipe 5 from being at a certain distance from the recovery barrel 2, which may cause the flushing liquid to splash outward when it flows out, causing pollution to the environment of the device and the operating room, and hindering the debridement and nursing work; S3: The fixing block 3 moves inward to clamp and fix the recycling bin 2, preventing the recycling bin 2 from being placed flexibly. The lack of a limit fixation for the recycling bin 2 may easily cause the recycling bin 2 to shake and move with the movement of the entire device. Even when the device is accidentally hit, the recycling bin 2 may fall off the device, thereby increasing the practicality of the device. S4: Add an appropriate amount of cleaning liquid into the liquid storage tank 104 through the filling port 105; S5: placing and fixing the wound part of the patient above the flushing pool 4; S6: The medical staff picks up the handle 107 and starts the water pump at the same time. The water pump delivers the cleaning liquid added to the liquid storage tank 104 to the nozzle 108 through the delivery hose 106, and the cleaning liquid is sprayed out through the nozzle 108 to repeatedly rinse the wound area of the patient; S7: The medical staff drives the driving member 21 to reverse, and the recovery barrel 2 moves downward to facilitate the removal of the drainage tube 5 from the recovery barrel 2. At the same time, the fixing block 3 moves outward to release the clamping and fixing of the recovery barrel 2; S8: The scraper rod 415 rotates to scrape off the foreign matter remaining in the washing pool 4 after the debridement and pushes it to the drainage pipe 5, so as to facilitate the cleaning of the washing pool 4; S9: The vibration head 58 reciprocates left and right to knock and vibrate the drainage pipe 5 to prevent the foreign matter remaining in the flushing pool 4 after debridement and to scrape away the foreign matter pushed into the drainage pipe 5 to block the drainage pipe 5, thereby increasing the discharge rate of the residual foreign matter; S10: The medical staff takes the recovery bucket 2 from the placement plate 28 to recover the flushing liquid and the remaining foreign matter.
[0020] The method of use of the present invention is as follows: when it is necessary to perform debridement care on the wound part of the patient, the medical staff places the recovery barrel 2 on the placement plate 28, and then turns on the driving member 21; The driving member 21 drives the threaded rod 22 to rotate, and the rotation of the threaded rod 22 drives the first movable plate 24 to move rightward, and the first movable plate 24 moves rightward to drive the first sliding column 25 to move upward along the inclined slide groove, and the first sliding column 25 moves upward to drive the first movable rod 26 to move upward, and the first movable rod 26 moves upward to drive the placement plate 28 to move upward, and the placement plate 28 moves upward to drive the recovery barrel 2 to move upward, and the recovery barrel 2 moves upward to facilitate the extension of the drainage pipe 5 into the recovery barrel 2, so as to prevent the drainage pipe 5 from being at a certain distance from the recovery barrel 2, which may cause the flushing liquid to splash outward when it flows out, causing pollution to the environment of the device and the operating room, and hindering the debridement and nursing work; At the same time, the first movable plate 24 moves rightwardly to drive the second movable rod 31 to move rightwardly, the second movable rod 31 moves rightwardly to drive the toothed plate 32 to move rightwardly, the toothed plate 32 moves rightwardly to drive the first gear 33 to rotate, the first gear 33 rotates to drive the first rotating shaft 34 to rotate, the first rotating shaft 34 rotates to drive the first rotating disk 35 to rotate, the first rotating disk 35 rotates to drive the second sliding post 36 to move inwardly along the arc sliding groove, the second sliding post 36 moves inwardly to drive the third movable rod 37 to move inwardly, the third movable rod 37 moves inwardly to drive the fixing block 3 to move inwardly, the fixing block 3 moves inwardly to clamp and fix the recycling bin 2 to prevent the recycling bin 2 from being placed movably, and the lack of limiting fixation for the recycling bin 2 can easily cause the recycling bin 2 to shake and displace with the movement of the entire device, and even when the device is accidentally hit, the recycling bin 2 may fall off the device, thereby increasing the practicality of the device; At the same time, the threaded rod 22 rotates to drive the first sprocket 41 to rotate, the first sprocket 41 rotates to drive the second sprocket 43 to rotate, and the second sprocket 43 rotates to drive the second rotating shaft 44 to rotate; Before the debridement care for the patient begins, the clamping fixation between the inner and outer rings of the one-way bearing 45 is released, and the inner and outer rings of the one-way bearing 45 are rotatably connected, so that the scraping mechanism and the vibration mechanism will not work; Then, the medical staff first fills a proper amount of cleaning liquid into the liquid storage tank 104 through the filling port 105, then places the patient's wound site on the top of the flushing pool 4, and the medical staff picks up the handle 107 and starts the water pump at the same time, and the water pump transports the cleaning liquid added to the liquid storage tank 104 to the nozzle 108 through the delivery hose 106, and the cleaning liquid is sprayed out through the nozzle 108 to repeatedly flush the patient's wound site; After the debridement care is completed, the wound part of the patient is moved away from above the flushing pool 4, and then the medical staff drives the driving member 21 to reverse, so that the recovery barrel 2 moves downward to facilitate the removal of the drainage pipe 5 from the recovery barrel 2. At the same time, the fixing block 3 moves outward to release the clamping fixation of the recovery barrel 2; At the same time, after the debridement care of the patient is completed, the inner and outer rings of the one-way bearing 45 are clamped and fixed, so that the rotation of the second rotating shaft 44 drives the one-way bearing 45 to rotate, the rotation of the one-way bearing 45 drives the third rotating shaft 48 to rotate, the rotation of the third rotating shaft 48 drives the first bevel gear 49 to rotate, the rotation of the first bevel gear 49 drives the second bevel gear 410 to rotate, the rotation of the second bevel gear 410 drives the fourth rotating shaft 411 to rotate, the rotation of the fourth rotating shaft 411 drives the second gear 412 to rotate, the rotation of the second gear 412 drives the gear ring 413 to rotate, the rotation of the gear ring 413 drives the L-shaped rod 414 to rotate, the rotation of the L-shaped rod 414 drives the scraper rod 415 to rotate, the rotation of the scraper rod 415 is used to scrape off the foreign matter remaining in the washing pool 4 after debridement and push it to the drainage pipe 5, so as to facilitate the cleaning of the washing pool 4; At the same time, the rotation of the fourth rotating shaft 411 drives the second rotating disk 51 to rotate, the rotation of the second rotating disk 51 drives the third sliding column 52 to rotate, the rotation of the third sliding column 52 drives the lever 53 to swing around the fifth rotating shaft 54, the swinging of the lever 53 drives the fifth rotating shaft 54 to reciprocate, the reciprocating rotation of the fifth rotating shaft 54 drives the fan-shaped gear 55 to reciprocate, the reciprocating rotation of the fan-shaped gear 55 drives the rack to move reciprocatingly left and right, the reciprocating left and right movement of the rack drives the second movable plate 57 to move reciprocatingly left and right, the reciprocating left and right movement of the second movable plate 57 drives the vibration head 58 to move reciprocatingly left and right, the reciprocating left and right movement of the vibration head 58 is used to reciprocately knock and vibrate the drainage pipe 5 to prevent the foreign matter remaining in the flushing pool 4 after debridement, and to scrape and push the foreign matter into the drainage pipe 5 to block the drainage pipe 5, thereby improving the discharge rate of the residual foreign matter; Then, the medical staff takes the recovery bucket 2 from the placement plate 28 to recover the flushing liquid and the remaining foreign matter.
[0021] The present invention provides a movable mechanism, which enables the recovery barrel to move upward to facilitate the extension of the drainage tube into the recovery barrel, and prevents the drainage tube from being at a certain distance from the recovery barrel, which may cause the flushing liquid to splash outward when it flows out, causing pollution to the environment of the device and the operating room, and is not conducive to the debridement and nursing work; the fixing mechanism is provided, which enables the recovery barrel to move upward to facilitate the extension of the drainage tube into the recovery barrel, and the fixing block moves inward to clamp and fix the recovery barrel, preventing the recovery barrel from being placed movably. The lack of a limit fixation for the recovery barrel may easily cause the recovery barrel to shake and displace with the movement of the entire device, and even when the device is accidentally hit, the recovery barrel may fall from the device, thereby increasing the practicality of the device; the scraping mechanism is provided, which enables the recovery barrel to move downward The movement is convenient for removing the drainage pipe from the recovery barrel, and the fixed block moves outward to release the clamping and fixing of the recovery barrel, while the scraper rod rotates to scrape off the foreign matter remaining in the flushing pool after debridement and pushes it to the drainage pipe, so as to clean the flushing pool; by arranging the vibration mechanism, the recovery barrel moves downward to facilitate the removal of the drainage pipe from the recovery barrel, the fixed block moves outward to release the clamping and fixing of the recovery barrel, and the scraper rod rotates to scrape off the foreign matter remaining in the flushing pool after debridement and pushes it to the drainage pipe, while the vibration head moves back and forth left and right to reciprocately knock and vibrate the drainage pipe, so as to prevent the foreign matter remaining in the flushing pool after debridement and pushed into the drainage pipe by scraping and clogging the drainage pipe, thereby improving the discharge rate of the residual foreign matter; the present invention has a simple and reliable structure, good debridement and care effect, is easy to control, and is suitable for popularization.
[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A debridement and nursing device for operating room nursing, characterized in that: It comprises a bottom plate (1), a moving wheel (101), a support rod (102), a top plate (103), a liquid storage tank (104), a filling port (105), a delivery hose (106), a handle (107), a spray head (108), a recovery bucket (2), a flushing pool (4) and a liquid discharge pipe (5); Four movable wheels (101) are rotatably arranged under the bottom plate (1), four support rods (102) are arranged on the bottom plate (1), a top plate (103) is arranged on the four support rods (102), a flushing pool (4) is arranged through the top plate (103), a drainage pipe (5) is arranged under the flushing pool (4), a recovery bucket (2) is arranged below the drainage pipe (5), and a moving mechanism for driving the recovery bucket (2) to rise and fall is arranged between the bottom plate (1) and the recovery bucket (2); A fixing mechanism for clamping the recovery barrel (2) is provided on the outside of the recovery barrel (2), and the fixing mechanism is driven by a moving mechanism; The flushing tank (4) is provided with a scraping mechanism for cleaning foreign matter in the flushing tank (4), and the scraping mechanism is driven by a moving mechanism; A vibration mechanism is provided in the drainage pipe (5) to prevent foreign matter from clogging the drainage pipe (5), and the vibration mechanism is driven by a scraping mechanism; A liquid storage tank (104) is provided on a top plate (103) on one side of the flushing pool (4), a filling port (105) is provided on the liquid storage tank (104), a water pump is provided in the liquid storage tank (104), an output end of the water pump is connected to a first end of a delivery hose (106), a second end of the delivery hose (106) passes through the bottom of another side wall of the liquid storage tank (104) and is connected to a spray head (108), a handle (107) is provided on the spray head (108), and the handle (107) is detachably connected to the side wall of the liquid storage tank (104).
2. The debridement and nursing device for operating room nursing according to claim 1, characterized in that: The moving mechanism comprises a driving member (21), a threaded rod (22), a first fixed plate (23), a first moving plate (24), a first sliding column (25), a first moving rod (26), a telescopic rod (27) and a placing plate (28); a placing plate (28) is provided under the recycling barrel (2); the placing plate (28) is detachably connected to the recycling barrel (2); first ends of three telescopic rods (27) are respectively connected under the placing plate (28); second ends of the three telescopic rods (27) are respectively connected to the bottom plate (1); a first end of the first moving rod (26) is connected under the placing plate (28); the first moving rod (26) is located in front of the three telescopic rods (27); a first moving plate (24) is slidably provided on the bottom plate (1) in front of the first moving rod (26); a through inclined sliding groove is provided on the first moving plate (24); a first sliding column (25) is vertically connected to the front of the second end of the first moving rod (26); the first sliding column (25) is slidably connected and arranged in the inclined sliding groove; First fixed plates (23) are provided on the bottom plates (1) on both sides of the first movable plate (24); a threaded rod (22) is penetrated through the internal thread of the first movable plate (24) above the inclined slide groove; both ends of the threaded rod (22) are respectively connected to the first fixed plate (23) that rotates therethrough; and the first end of the threaded rod (22) is connected to the output shaft of the driving member (21); The first movable plate (24) works by moving the driving fixing mechanism; The second end of the threaded rod (22) drives the scraping mechanism to work by rotating.
3. The debridement and nursing device for operating room nursing according to claim 2, characterized in that: The fixing mechanism comprises a fixing block (3), a second moving rod (31), a toothed plate (32), a first gear (33), a first rotating shaft (34), a first rotating disk (35), a second sliding column (36) and a third moving rod (37); the first moving plates (24) on both sides of the first moving rod (26) are vertically connected to the first ends of the second moving rods (31); the second ends of the two second moving rods (31) are connected to the same toothed plate (32); A first rotating disk (35) is rotatably disposed below the placement plate (28), a first rotating shaft (34) passes through the first rotating disk (35), a first end of the first rotating shaft (34) is rotatably connected to the placement plate (28), a second end of the first rotating shaft (34) is sleeved with a first gear (33), and the first gear (33) is meshingly connected to the toothed plate (32); A plurality of through first slide grooves are respectively provided on the placement plate (28) outside the recycling barrel (2), a third moving rod (37) is slidably penetrated in the first slide groove, a fixed block (3) is provided on the inner side of the first end of the third moving rod (37), and a plurality of the fixed blocks (3) are detachably connected to the recycling barrel (2), a through arc-shaped slide groove is provided on the first rotating disk (35) below the third moving rod (37), a second sliding column (36) is connected to the second end of the third moving rod (37), and the second sliding column (36) is slidably connected and arranged in the arc-shaped slide groove.
4. The debridement and nursing device for operating room nursing according to claim 2, characterized in that: The scraping mechanism comprises a first sprocket (41), a chain (42), a second sprocket (43), a second rotating shaft (44), a one-way bearing (45), an L-shaped plate (46), a second fixed plate (47), a third rotating shaft (48), a first bevel gear (49), a second bevel gear (410), a fourth rotating shaft (411), a second gear (412), a gear ring (413), an L-shaped rod (414) and a scraping rod (415), and the second end of the threaded rod (22) is sleeved with the first sprocket (41); An L-shaped plate (46) vertical plate is vertically connected to the top plate (103) on the outside of the washing pool (4) near the first sprocket (41), and a second fixed plate (47) is provided on the horizontal plate of the L-shaped plate (46). A second rotating shaft (44) is rotatably penetrated in the vertical plate of the L-shaped plate (46), and a second sprocket (43) is sleeved on the first end of the second rotating shaft (44). The second sprocket (43) and the first sprocket (41) are provided with a chain (42) meshing with each other, and the second end of the second rotating shaft (44) is connected to the outer ring of a one-way bearing (45), and the inner ring of the one-way bearing (45) is connected to a third rotating shaft (48). ), the second end of the third rotating shaft (48) rotatably passes through the second fixed plate (47) and is sleeved with a first bevel gear (49), one side of the first bevel gear (49) is provided with a second bevel gear (410) meshing with it, the second bevel gear (410) passes through a fourth rotating shaft (411), the first end of the fourth rotating shaft (411) rotatably passes through the top plate (103) and is sleeved with a second gear (412), the second end of the fourth rotating shaft (411) is rotatably connected to the L-shaped plate (46) cross plate, and the outer side of the washing pool (4) above the top plate (103) is rotatably sleeved with a gear ring (413); The second gear (412) is meshedly connected to the gear ring (413); the gear ring (413) is vertically connected to the vertical rod end of an L-shaped rod (414); the horizontal rod end of the L-shaped rod (414) is connected to a scraper rod (415); and the scraper rod (415) is detachably connected to the inner wall of the flushing pool (4); The fourth rotating shaft (411) drives the vibration mechanism to work by rotating.
5. The debridement and nursing device for operating room nursing according to claim 4, characterized in that: The vibration mechanism comprises a second rotating disk (51), a third sliding column (52), a lever (53), a fifth rotating shaft (54), a sector gear (55), a fixed frame (56), a second movable plate (57) and a vibration head (58); a fixed frame (56) is provided under the horizontal plate of the L-shaped plate (46); a second movable plate (57) is slidably penetrated in the fixed frame (56); a vibration head (58) is provided at one end of the second movable plate (57) close to the liquid discharge pipe (5); and the vibration head (58) is detachably connected to the liquid discharge pipe (5); A rack is provided on the second movable plate (57) outside the fixed frame (56), and a sector gear (55) is meshedly connected to one side of the rack. A first end of a fifth rotating shaft (54) is connected to the sector gear (55), and a second end of the fifth rotating shaft (54) is rotatably connected to the L-shaped plate (46) transverse plate. One end of a lever (53) is sleeved on the fifth rotating shaft (54) between the sector gear (55) and the L-shaped plate (46) transverse plate, and a second sliding groove is provided on the lever (53) to penetrate therethrough. A second rotating disk (51) is provided above the lever (53), and a third sliding column (52) is provided at an eccentric position of the second rotating disk (51). The third sliding column (52) is slidably connected and arranged in the second sliding groove. The second end of the fourth rotating shaft (411) is rotatably connected to penetrate the L-shaped plate (46) transverse plate and the second rotating disk (51).
6. The debridement and nursing device for operating room nursing according to claim 2, characterized in that: The driving member (21) is a motor.
7. The debridement and nursing device for operating room nursing according to claim 3, characterized in that: A third slide groove is provided on the side wall of the first slide groove, and a protrusion (38) matching with the third slide groove is provided on the third moving rod (37), and the protrusion (38) is slidably connected and arranged in the third slide groove.
8. A debridement and nursing operation method for operating room nursing, based on the debridement and nursing device for operating room nursing according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: The medical staff places the recycling bucket (2) on the placement plate (28), and at the same time, the medical staff turns on the driving member (21); S2: The recovery barrel (2) is moved upward to facilitate the extension of the drainage pipe (5) into the recovery barrel (2), thereby preventing the drainage pipe (5) from being at a certain distance from the recovery barrel (2), which would cause the flushing liquid to splash outward when it flows out, thereby polluting the device and the environment of the operating room, and hindering the debridement and nursing work; S3: The fixing block (3) moves inward to clamp and fix the recycling bucket (2) to prevent the recycling bucket (2) from being placed movably. The lack of a limit fixation for the recycling bucket (2) may easily cause the recycling bucket (2) to shake and move with the movement of the entire device. Even when the device is accidentally hit, the recycling bucket (2) may fall off the device, thereby increasing the practicality of the device. S4: Adding an appropriate amount of cleaning liquid into the liquid storage tank (104) through the filling port (105); S5: placing and fixing the wound part of the patient above the flushing pool (4); S6: The medical staff picks up the handle (107) and starts the water pump at the same time. The water pump delivers the cleaning liquid added to the liquid storage tank (104) to the nozzle (108) through the delivery hose (106). The cleaning liquid is sprayed out through the nozzle (108) to repeatedly rinse the wound area of the patient. S7: The medical staff drives the driving member (21) to reverse, and the recovery barrel (2) moves downward to facilitate the removal of the drainage tube (5) from the recovery barrel (2). At the same time, the fixing block (3) moves outward to release the clamping fixation of the recovery barrel (2); S8: The scraper rod (415) rotates to scrape off foreign matter remaining in the washing pool (4) after debridement and pushes it into the drainage pipe (5), thereby facilitating the cleaning of the washing pool (4); S9: The vibrating head (58) reciprocates left and right to perform reciprocating knocking and vibration on the drainage tube (5), thereby preventing foreign matter remaining in the flushing pool (4) after debridement and scraping away foreign matter pushed into the drainage tube (5) to block the drainage tube (5), thereby increasing the discharge rate of the remaining foreign matter; S10: The medical staff takes the recovery bucket (2) from the placement plate (28) to recover the flushing liquid and the remaining foreign matter.