Diabetic foot wound debridement adjusting and flushing device

Abstract

The invention discloses a diabetic foot wound debridement adjusting and flushing device, belongs to the field of medical apparatuses and instruments, and solves the problems that an existing device is inconvenient to adjust, flushing fluid is easy to crossflow and the flushing range is limited. The device comprises a box body, a leg supporting mechanism, a driving mechanism, a flushing mechanism and a liquid baffle, wherein the leg supporting mechanism is adaptive to different leg lengths and postures through sliding of a top plate, rotation of a thigh placing groove plate and adjustment of a supporting plate; the driving mechanism realizes lifting of a supporting rod B and overturning of a mounting seat through synchronous transmission, and a threaded rod B in the flushing mechanism is combined to drive a flushing seat to linearly slide, so that a flushing head can be accurately positioned to any wound surface such as the sole and the instep; the liquid baffles are inserted into the two sides of the leg containing groove plate, notches of the liquid baffles are matched with the leg outline, and flushing liquid is effectively prevented from splashing. According to the device, personalized supporting and full wound covering are achieved through multi-dimensional adjustment, the infection risk is reduced through the liquid-proof design, the efficiency and safety of diabetic foot debridement are remarkably improved, and the device is suitable for flushing treatment in a clinical sitting posture or lying state.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a diabetic foot wound debridement, regulating and flushing device. Background Art

[0002] Diabetes, a common chronic metabolic disease, causes significant suffering for patients due to its complications. Diabetic foot is a common and serious complication of diabetes, primarily manifesting as foot (ankle or below) infections, ulcers, and deep tissue damage associated with distal lower limb neurological abnormalities and varying degrees of peripheral vascular disease. Data show that the incidence of diabetic foot among diabetic patients in my country is as high as 8.1%-24.5%, and amputations due to diabetic foot account for 40%-60% of non-traumatic amputations.

[0003] Wound debridement is a critical step in the treatment of diabetic foot. Effective debridement can remove necrotic tissue, reduce bacterial load, promote granulation tissue growth, and accelerate wound healing. Traditional debridement methods include surgical debridement, mechanical debridement (such as using gauze or a brush), and enzymatic debridement. However, these methods have numerous limitations. Surgical debridement is complex, requires high surgeon skill, and is highly traumatic to the patient. Mechanical debridement is painful and can damage surrounding healthy tissue. Enzymatic debridement is expensive, and its effectiveness is affected by multiple factors. With the advancement of medical technology, hydrodynamic debridement has become an emerging and effective option. However, existing irrigation devices still have some practical challenges. For example, they are difficult to adjust to the patient's leg length and foot morphology, making them inconvenient to use. During irrigation, the cleaning fluid can easily spill, causing environmental pollution and increasing the risk of wound infection. Furthermore, the inability to flexibly adjust the irrigation position makes it difficult to achieve comprehensive and effective irrigation of wounds in all areas of the foot.

[0004] Therefore, it is necessary to provide a diabetic foot wound debridement, regulation and flushing device to solve the above technical problems. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides a diabetic foot wound debridement and adjustment flushing device. The flushing device is designed on the adjustable adaptor structure of the device, and can be used in a sitting state or a lying state. The foot can be fully flushed by sliding and adjusting the position, and the foot can be flushed from the sole and the instep by flipping. In order to achieve the above technical objectives, the present invention is implemented through the following technical solutions: A diabetic foot wound debridement and adjustment flushing device, comprising: a box body, a leg support mechanism, a driving mechanism, a flushing mechanism, and a liquid baffle; The supporting leg mechanism comprises a thigh placing groove plate, a top plate, a supporting rod A, and a supporting plate; the top plate is slidingly inserted and installed at one end of the box; the thigh placing groove plate is rotationally installed at the top end of the top plate, one end of which is suspended into the box, and the other end is suspended out of the box; one end of the supporting rod A is slidingly sleeved on the top plate, and the other end is suspended into the box; the supporting plate is rotationally connected to the end of the supporting rod A, and is located above the box and close to the side of the human calf; The driving mechanism comprises a mounting seat, a turnover driving member, a driving member A, two threaded rods A, a transmission member, a transmission wheel, and two supporting rods B; the two threaded rods A are respectively threadedly sleeved at the bottom ends of the two supporting rods B, and drive the two supporting rods B to synchronously slide through synchronous rotary motion; the driving member A, the two transmission wheels, the transmission member, and the two threaded rods A form a synchronous transmission mechanism; the synchronous transmission mechanism transmits the rotary motion output by one driving member A into synchronous rotary motion of the two threaded rods A; The mounting seat is an open upward-shaped seat body, the top ends of which are respectively rotationally sleeved at the top ends of the supporting rods B, and are driven by the supporting rods B to ascend and descend in the box; the turnover driving member is fixedly installed at the top end of one supporting rod B, and drives the mounting seat to overturn relative to the supporting rod B through output rotary motion; The flushing mechanism comprises a flushing seat, a driving member B, and a threaded rod B; the driving member B is fixedly installed at one end of the mounting seat, and drives the threaded rod B to rotate through output rotary motion; the threaded rod B is threadedly passed through the flushing seat, and drives the flushing seat to linearly reciprocate on the mounting seat through rotation; a faucet valve is fixedly installed at the middle part of the flushing seat; the outer periphery of the faucet valve is respectively communicated with a plurality of upwardly opening flushing pipes; the top ends of the plurality of flushing pipes are respectively sleeved with a plurality of flushing heads with different opening sizes; the flushing seat is provided with an inlet pipe, and flush liquid is pumped into the flushing heads through the faucet valve; Further, the bottom end of the top plate is provided with a slot A; the end of the thigh placing groove plate is fixedly connected with a smooth bent bending plate; when the thigh placing groove plate is rotated to be parallel to the top plate, the bending plate is inserted into the slot A; the top plate is limited by a spring pin or a bolt after sliding and ascending relative to the box; after the thigh placing groove plate is rotated relative to the top plate, the thigh placing groove plate and the top plate are simultaneously limited by a connecting rod; Further, the two sides of the two ends of the thigh placing groove plate are respectively fixedly connected with two pairs of slots B perpendicular to each other; a single pair of the slots B is inserted with a liquid blocking plate; the end of the liquid blocking plate close to the thigh placing groove plate is provided with a notch; the liquid blocking plate is limited by a bolt or a spring pin after being inserted into the slot B; Further, the middle part of the top plate and the middle part of the thigh placement groove plate are respectively provided with a matched hollow; a sleeve rod is fixedly connected in the hollow; the support rod A slides on the sleeve rod and is locked by a latch or a spring pin; the two sleeve rods are straight rods and are respectively perpendicular and parallel to the sliding direction of the top plate; the support plate is an arc plate structure matched with the anatomical structure of the lower leg of the human body; Further, the two sides of the thigh placement groove plate are respectively fixedly connected with a baffle; a restraint belt is fixedly connected on the thigh placement groove plate; Further, the synchronous transmission mechanism is a belt transmission mechanism or a chain and sprocket transmission mechanism; the transmission wheels and the transmission members are sprockets and chains, or pulleys and belts; the two transmission wheels are fixedly connected to the ends of the two threaded rods A, and are located outside the box; the driving member A is fixedly installed at one end of the box, and its output end drives one of the transmission wheels to rotate bidirectionally; the threaded rods A, the threaded rods, and the support rods B are rod members that are perpendicular to each other in space; Further, the support rods A and the support rods B are straight telescopic rod members that can be fixed in length after telescoping; the turnover driving member is a motor that outputs rotary motion and is self-locking, and is fixedly installed at the top end of one of the support rods B; Further, the liquid inlet pipe communicates with the plurality of flushing pipes through the plug valve, a on-off valve is installed on the liquid inlet pipe, and a pump liquid device is connected to pump flushing liquid into the flushing seat; one liquid inlet pipe is arranged on each side of the flushing seat close to and away from the top plate, and both communicate with the plug valve; Further, a plurality of universal wheels are fixedly installed at the bottom of the box; a box cover is fixedly connected to the opening on the side of the box close to the top plate; a liquid discharge pipe is arranged at the bottom of the box; a on-off valve is installed on the liquid discharge pipe; The beneficial effects of the present application are: The diabetes foot wound debridement and regulation flushing device provided by the present application has the following beneficial effects: Personalized adjustment: the device of the present application can be flexibly adjusted according to the leg length, leg placement habit, etc. of the patient through the design of the leg support mechanism. The sliding of the top plate, the rotation of the thigh placement groove plate, and the position adjustment of the support plate can all provide personalized support for different patients, improving the comfort of the patient during the debridement and flushing process.

[0006] Prevent the cross flow of cleaning liquid: the arrangement of the liquid baffle can effectively prevent the cross flow of cleaning liquid during the flushing process, reduce the pollution to the surrounding environment, and reduce the risk of wound infection of the patient. The notch design of the liquid baffle and the connection mode with the insertion slot B make the liquid baffle not only have a good liquid blocking effect, but also adapt to the different shapes of the patient's legs.

[0007] Flexible flushing position: the cooperation of the driving mechanism and the flushing mechanism can realize the flexible adjustment of the flushing seat in multiple directions. Through the cooperative work of the driving member A, the driving member B and the turnover driving member, the flushing head can be accurately moved to the wound position that needs to be flushed, and the wound of each part of the foot is comprehensively and effectively flushed, thereby improving the debridement effect.

[0008] Improve the debridement efficiency: the device integrates multiple adjustment functions, and medical staff can quickly adjust according to the specific conditions of patients without complicated operation steps. At the same time, the flushing head with different opening sizes and the adjustable flushing liquid flow can adapt to the debridement requirements of different wounds, thereby greatly improving the efficiency of debridement flushing. BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0010] Figure 1 is a whole structure schematic view of a perspective of the present application; Figure 2 is a side view when the present application is used in a sitting position; Figure 3 is a whole structure schematic view of another perspective of the present application when used in a sitting position; Figure 4 is a whole structure schematic view of a third perspective of the present application when used in a sitting position Figure 5 is a side view when the present application is used in a lying position; Figure 6 is a whole structure schematic view of the present application when used in a lying position; Figure 7 is a partial structure enlarged schematic view of the present application Figure 1 A in the above description; In the drawings, the components represented by each reference numeral are listed as follows: box, 11-universal wheel, 12-box cover, 13-drainage pipe, 131-drainage pipe on-off valve, leg supporting mechanism, 21-top plate, 211-slot A, 212-hollow, 213-sleeve rod, 22-thigh placing groove plate, 221-bent plate, 222-slot B, 223-baffle, 224-restraint belt, 23-supporting rod A, 24-supporting plate, 25-spring pin / lock pin, 26-link, Driving mechanism, 31-mounting seat, 32-flip driving member, 33-driving member A, 34-threaded rod A, 35-support rod B, 36-transmission wheel, 37-transmission member, Flushing mechanism, 41-flushing seat, 411-liquid inlet pipe, 4111-on-off valve, 42-driving part B, 43-threaded rod B, 44-stopcock, 45-flushing pipe, 46-flushing head, Liquid baffle, 51-notch. DETAILED DESCRIPTION

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0012] See also Figures 1-7 In this embodiment, a diabetic foot wound debridement and adjustment flushing device includes: a box body 1, a leg support mechanism 2, a driving mechanism 3, a flushing mechanism 4, and a liquid baffle 5; in this device, the box body 1 is the basic installation structure of the device, which is used to install the remaining components of the device. When in use, Figure 1 and Figure 5 The patient's footrest can be placed upright on the ground or flipped over and placed upright on the bed; the leg support mechanism 2 is a structure for supporting the patient's legs so that the soles of the patient's feet are located in the box body 1; the driving mechanism 2 is a structure for driving the flushing mechanism 4 to slide and flip; the flushing mechanism 4 is a structure for specifically cleaning the surface of diabetic foot sores by pumping liquid; the liquid baffle 5 is a component for preventing the flushing liquid from splashing; In the embodiment, the supporting leg mechanism 2 comprises a thigh placing groove plate 22, a top plate 21, a supporting rod A 23, and a supporting plate 24. The top plate 21 is slidingly inserted and installed at one end of the box body 1. The thigh placing groove plate 22 is rotationally installed at the top end of the top plate 21, one end of which is suspended into the box body 1, and the other end is suspended out of the box body 1. One end of the supporting rod A 23 is slidingly sleeved on the top plate 21, and the other end is suspended into the box body 1. The supporting plate 24 is rotationally connected to the end of the supporting rod A 23, and is located above the box body 1 and close to the side of the human calf. The thigh placing groove plate 22 is a structure for placing and supporting the thighs of patients. When sitting, the thigh placing groove plate 22 is driven to rise and fall by the top plate 21, so as to adapt to patients with different thigh heights and calf lengths, so that the soles of the feet of the patients are above or below the washing mechanism 4. The supporting rod A 23 and the supporting plate 24 form support for the calf of the patient, which on the one hand saves the effort of the front side of the thigh, and on the other hand supports the calf of the patient, cooperates with the flexion of the ankle joint of the patient, and adjusts the angle of the soles to adapt to the washing of the sores at different positions. In the embodiment, the driving mechanism 3 comprises a mounting seat 31, a turnover driving member 32, a driving member A 33, two threaded rods A 34, a transmission member 37, a transmission wheel 36, and two supporting rods B 35. Two threaded rods A 34 are respectively threadedly sleeved at the bottom ends of the two supporting rods B 35, and drive the two supporting rods B 35 to synchronously slide through synchronous rotary motion. The driving member A 33, the two transmission wheels 36, the transmission member 37, and the two threaded rods A 34 form a synchronous transmission mechanism. The synchronous transmission mechanism transmits the rotary motion output by one driving member A 33 into synchronous rotary motion of the two threaded rods A 34. The driving mechanism 3 comprises two faces of driving, one is to drive the displacement of the washing mechanism 4 in the three-dimensional space, and the other is to turn over the washing mechanism 4 to switch from the sole and the instep for washing. In the embodiment, the mounting seat 31 is a open-upward-shaped seat body, the top ends of which are respectively rotationally sleeved at the top ends of the supporting rods B 35, and are driven to rise and fall in the box body 1 by the supporting rods B 35. The turnover driving member 32 is fixedly installed at the top end of one supporting rod B 35, and drives the mounting seat 31 to turn over relative to the supporting rod B 35 through output rotary motion. When the mounting seat 31 is turned over to an open-upward-shaped structure, the washing mechanism 4 is located below the sole, and the washing liquid is pumped from bottom to top for washing. Conversely, when the mounting seat is turned over to an open-downward-shaped structure, the washing mechanism 4 is located above the instep, and the washing liquid is pumped from top to bottom for washing. In the embodiment, the flushing mechanism 4 comprises a flushing seat 41, a driving member B 42, a threaded rod B 43; the driving member B 42 is fixedly installed at one end of the mounting seat 31 and outputs rotary motion to drive the threaded rod B 43 to rotate; the threaded rod B 43 is threaded through the flushing seat 41 and drives the flushing seat 41 to linearly reciprocate on the mounting seat 31 by rotating; the middle part of the flushing seat 41 is fixedly installed with a plug valve 44; the outer periphery of the plug valve 44 is respectively communicated with a plurality of upwardly obliquely opened flushing pipes 45; the top ends of the plurality of flushing pipes 45 are respectively sleeved with a plurality of flushing heads 46 with different opening sizes; the flushing seat 41 is connected with the plug valve 44 through the liquid inlet pipe 411 and pumps flushing liquid to the flushing head 46; In the embodiment, the bottom end of the top plate 21 is provided with a slot A 211; the distal end of the thigh placing groove plate 22 is fixedly connected with a smooth bent bent plate 221; when the thigh placing groove plate 22 is rotated to be parallel to the top plate 21, the bent plate 221 is inserted into the slot A 211; the top plate 21 is limited by the spring pin / turn bolt 25 after sliding up and down relative to the box body 1; after the thigh placing groove plate 22 is rotated relative to the top plate 21, the connecting rod 26 is inserted into the thigh placing groove plate 22 and the top plate 21 at the same time to limit; In the embodiment, the two sides of the two ends of the thigh placing groove plate 22 are respectively fixedly connected with two pairs of slots B 222 perpendicular to each other; a pair of the slots B 222 is inserted with a liquid baffle 5; the liquid baffle 5 is provided with a notch 51 close to one end of the thigh placing groove plate 22; after the liquid baffle 5 is inserted into the slot B 222, it is limited by the turn bolt or spring pin; In the embodiment, the middle part of the top plate 21 and the middle part of the thigh placing groove plate 22 are respectively provided with matched hollows 212; the hollows 212 are fixedly connected with sleeve rods 213; after the supporting rod A 23 slides on the sleeve rod 213, it is fixed by the turn bolt or spring pin; the two sleeve rods 213 are straight rods and are respectively perpendicular and parallel to the sliding direction of the top plate 21; the supporting plate 24 is an arc plate structure matched with the anatomical structure of the human calf; In the embodiment, the two sides of the thigh placing groove plate 22 are respectively fixedly connected with baffle plates 223; the thigh placing groove plate 22 is fixedly connected with a restraint belt 224; In the embodiment, the synchronous transmission mechanism is a belt transmission mechanism or a chain and sprocket transmission mechanism; the transmission wheel 36 and the transmission member 37 are a sprocket and a chain, or a belt pulley and a belt; two transmission wheels 36 are fixedly connected to the ends of the two threaded rods 34, respectively, and are located outside the box body 1; the driving member 33 is fixedly installed at one end of the box body 1, and the output end thereof drives one transmission wheel 36 to rotate bidirectionally; the threaded rod 34, the threaded rod 43, and the supporting rod 35 are two pairs of vertical rod members in the same space; the synchronous transmission mechanism in the device is used to output the common sliding of the two ends of the mounting seat 31 through the rotary motion output by the single driving member 33. In the embodiment, the supporting rod 23 and the supporting rod 35 are straight telescopic rod members, and the telescopic rod members have a fixed length after being telescoped; the turnover driving member 32 is a self-locking motor after outputting rotary motion, and is fixedly installed at the top end of one supporting rod 35; the turnover driving member 32 drives the mounting seat to turn to be upwardly open and downwardly open, and can be turned to any angle and perform flushing from any angle with the flushing seat when necessary; In the embodiment, the liquid inlet pipe 411 is communicated with a plurality of the flushing pipes 45 through the plug valve 44, the liquid inlet pipe 411 is provided with an on-off valve 4111 and is connected with a pump liquid device, and the pump liquid device pumps flushing liquid into the flushing seat 41; the liquid inlet pipe 411 is provided with one on each side of the flushing seat 41 close to and away from the top plate 21, and is communicated with the plug valve 44; the liquid inlet pipe 411 is provided with one on each side, and the purpose is to adapt to the position of the mounting seat and avoid pipeline winding and touching the diabetic foot of the patient; the plug valve 44 is a valve that controls the opening and closing of the pipeline by rotating; In the embodiment, a plurality of universal wheels 11 are fixedly installed at the bottom of the box body 1; a box cover 12 is fixedly connected to the opening of the side of the box body 1 close to the top plate 21; a drainage pipe 13 is formed at the bottom of the box body 1; the drainage pipe 13 is provided with a drainage pipe on-off valve 131; the universal wheel 11 is a universal wheel with a brake, and after the whole device is displaced, the brake of the universal wheel 11 is pressed to realize positioning after the device is displaced; the box cover 12 is provided to reduce splashing of the flushing liquid, and to form a storage wall in the box body when the patient lies down and the box body is vertically placed, and to store the waste liquid after flushing; In the embodiment, the specific use process of the diabetic foot wound debridement adjustment and flushing device is as follows: Patient preparation: The medical staff first moves the device to the appropriate position, adjusts the position and direction of the device through the universal wheel 11. Open the box cover 12, adjust the leg support mechanism 2 according to the height of the patient. If the patient's leg is longer, slide the top plate 21 up on the box body 1, and then use the spring pin / peg 25 to fix the top plate 21 in the appropriate position. Let the patient sit in the appropriate position, place the thighs on the thigh placing groove plate 22, according to the comfort of the patient's thigh placement, rotate the thigh placing groove plate 22, adjust the angle, and then use the connecting rod 26 to fix the thigh placing groove plate 22 and the top plate 21. At the same time, adjust the support plate 24 to the appropriate position, so that it supports under the patient's calf, and according to the needs, fix the position of the support rod A 23 on the sleeve rod 213 through the peg or spring pin. Use the restraint belt 224 to fix the patient's thigh to prevent leg movement during the flushing process.

[0013] Preparation before flushing: According to the condition of the patient's wound, select the flushing head 46 with the appropriate opening size to install on the flushing pipe 45. Connect the liquid inlet pipe 411 to the liquid pumping device, which can be a commonly used infusion pump in hospitals, etc., pump an appropriate amount of flushing liquid into the flushing seat 41, and the flushing liquid can be normal saline, iodophor solution, etc. Common debridement flushing liquid. Close the liquid outlet pipe on-off valve 131 on the liquid outlet pipe 13 to prevent the flushing liquid from flowing out in advance.

[0014] Flushing process: Start the driving part A 33, the driving part A 33 drives the two threaded rods A 34 to rotate synchronously through the synchronous transmission mechanism, so that the two support rods B 35 are synchronized to rise and fall, adjust the height of the mounting seat 31, and make the flushing seat 41 close to the position of the patient's foot wound. Start the turnover driving part 32, which drives the mounting seat 31 to turn relative to the support rod B 35, adjusts the angle of the flushing seat 41, and makes the flushing pipe 45 align with the bed surface. Start the driving part B 42, which drives the threaded rod B 43 to rotate, so that the flushing seat 41 linearly reciprocates on the mounting seat 31, further accurately adjusts the position of the flushing head 46 and the wound. Open the on-off valve 4111 on the liquid inlet pipe 411, and the liquid pumping device pumps the flushing liquid into the flushing seat 41 through the liquid inlet pipe 411, and then enters the flushing pipe 45 through the stopcock valve 44, and is sprayed from the flushing head 46 to flush the wound. According to the condition of the wound, the on-off valve 44 of different flushing pipes 45 can be controlled to select the appropriate flushing head 46 for flushing.

[0015] Post-flushing treatment: After flushing is completed, close the liquid pumping device and the on-off valve 4111 on the liquid inlet pipe 411. Start the driving part A 33, the driving part B 42 and the turnover driving part 32 to adjust the flushing seat 41 back to the initial position. Open the liquid outlet pipe on-off valve 131 on the liquid outlet pipe 13 to discharge the waste liquid in the box body 1 through the liquid outlet pipe 13. Clean the device, disinfect the flushing head 46, flushing pipe 45 and other components for next use. Close the box cover 12, move the device to the appropriate storage position.

[0016] The preferred embodiments of the application disclosed above are only to help explain the present application. The preferred embodiments are not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations are possible in light of this teaching. It is intended that the specification be considered as exemplary only with the factual recitations being merely intended to teach one skilled in the art how to make and use the best inventive embodiments. Since modifications will be obvious to those skilled in the art, the application is not to be limited to the precise embodiments, but can be freely modified by one of ordinary skill in the art with the scope and range of equivalents.

Claims

1. A diabetic foot wound debridement and conditioning flushing device, characterized in that: Comprising: A box body, a leg support mechanism, a driving mechanism, a flushing mechanism, and a liquid baffle; The leg support mechanism includes a thigh placement groove plate, a top plate, a support rod A, and a support plate; the top plate is slidably inserted and installed at one end of the box body; the thigh placement groove plate is rotatably installed at the top of the top plate, with one end extending into the box body and the other end extending outside the box body; one end of the support rod A is slidably sleeved on the top plate, and the other end extends towards the box body; the support plate is rotatably connected to the end of the support rod A and is located above the box body and on the side close to the calf of the human body; The driving mechanism includes a mounting seat, a flipping driving member, a driving member A, two threaded rods A, a transmission member, a transmission wheel, and two support rods B; the two threaded rods A are respectively threadedly sleeved at the bottom ends of the two support rods B and drive the two support rods B to slide synchronously through synchronous rotational motion; the driving member A, the two transmission wheels, the transmission member, and the two threaded rods A form a synchronous transmission mechanism; the synchronous transmission mechanism transmits the rotational motion output by one driving member A into the synchronous rotational motion of the two threaded rods A; The mounting seat is a U-shaped seat body with an upward opening, and the two ends of the top are respectively rotatably sleeved at the top ends of the support rods B and are driven by the support rods B to rise and fall in the box body; the flipping driving member is fixedly installed at the top end of one support rod B and drives the mounting seat to flip relative to the support rod B by outputting rotational motion; The flushing mechanism includes a flushing seat, a driving member B, and a threaded rod B; the driving member B is fixedly installed at one end of the mounting seat and outputs rotational motion to drive the threaded rod B to rotate; the threaded rod B threadedly passes through the flushing seat and drives the flushing seat to linearly reciprocate slide on the mounting seat by rotation; a stop valve is fixedly installed in the middle of the flushing seat; several flushing pipes with obliquely upward openings are respectively communicated with the outer periphery of the stop valve; several flushing heads with different opening sizes are respectively sleeved at the top ends of the several flushing pipes; the flushing seat pumps flushing liquid into the flushing heads through a liquid inlet pipe via the stop valve.

2. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: A slot A is opened at the bottom end of the top plate; a smooth and bent bent plate is fixedly connected to the end of the thigh placement groove plate; when the thigh groove plate rotates to be parallel to the top plate, the bent plate is inserted into the slot A; the top plate is limited by a spring pin or a plug after sliding up and down relative to the box body; after the thigh placement groove plate rotates relative to the top plate, it is limited by a connecting rod inserted into both the thigh placement groove plate and the top plate at the same time.

3. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: Two pairs of slots B perpendicular to each other are respectively fixedly connected to both sides of both ends of the thigh placement groove plate; a liquid baffle is inserted into a single pair of slots B; a notch is opened at one end of the liquid baffle close to the thigh placement groove plate; after the liquid baffle is inserted into the slot B, it is limited by a plug or a spring pin.

4. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: The middle part of the top plate and the middle part of the thigh placement slot plate are respectively provided with matching hollows; a sleeve rod is fixedly connected inside the hollow; after the support rod A slides on the sleeve rod, it passes through a pin or a spring pin; the two sleeve rods are straight rods and are respectively perpendicular and parallel to the sliding direction of the top plate; the support plate is an arc plate structure that adapts to the anatomical structure of the human calf.

5. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: Baffles are fixedly connected on both sides of the thigh placement groove plate; and a restraint belt is fixedly connected on the thigh placement groove plate.

6. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: The synchronous transmission mechanism is a belt transmission mechanism or a chain sprocket transmission mechanism; the transmission wheel and the transmission member are a sprocket and a chain, or a pulley and a belt; the two transmission wheels are respectively fixedly connected to the ends of the same ends of the two threaded rods A, and are located outside the box body; the driving member A is fixedly installed at one end outside the box body, and its output end drives one of the transmission wheels to rotate in both directions; the threaded rod A, the threaded rod, and the support rod B are two vertical rods in the Li Tong space.

7. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: The support rod A and the support rod B are both linearly telescopic and can be fixed in length after telescoping; the flip driving component is a motor that self-locks after outputting rotary motion and is fixedly installed on the top end of one of the support rods B.

8. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: The liquid inlet pipe is connected to several of the flushing pipes through the stopcock. The liquid inlet pipe is installed with an on-off valve and is connected to a liquid pumping device to pump flushing liquid into the flushing seat. The liquid inlet pipe is respectively provided on both sides of the flushing seat close to and away from the top plate, and both are connected to the stopcock.

9. The diabetic foot wound debridement, conditioning and flushing device according to claim 1, characterized in that: A plurality of universal wheels are fixedly installed on the bottom of the box body; a box cover is fixedly connected to an opening on one side of the box body close to the top plate; a drainage pipe is opened at the bottom of the box body; and an on-off valve is installed on the drainage pipe.

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