CN118203716A - General surgical debridement device - Google Patents

Abstract

The present invention discloses a general surgery debridement device, which relates to the technical field of medical devices, and includes: a mobile frame, and a fixing component is arranged on the top of the mobile frame. When the present invention is used, the rotating plate is flipped to the top of the support platform, the patient's limbs are placed inside the support platform, the two rotating plates are reversely toggled, the electromagnet is started to generate magnetism, the magnetic suction plate is sucked downward, and the limit plate is driven to move downward, and the two fastening bolts are screwed in sequence to enter the two threaded grooves to fix the limit plate, and the rotating plate is further fixed above the patient's limbs, and then the electromagnet is turned off, and the two electric push rods are started to push the two first fixing rings to move downward, so that the rubber pads are in contact with the patient's limbs, and the patient's limbs are fixed inside the support platform by the first fixing ring and the second fixing ring, which can prevent the patient's limbs from accidentally moving during the subsequent cleaning of the wound, and improve the stability of the cleaning operation.

Description

General surgical debridement device

Technical Field

The invention relates to the technical field of medical devices, in particular to a general surgery debridement device.

Background technique

Medical devices refer to equipment, instruments, appliances, materials or other related items used to prevent, diagnose, treat or alleviate diseases. They can be used for medical treatment, diagnosis, monitoring or rehabilitation purposes. General surgery is a specialty in the field of medicine that is mainly responsible for dealing with various surgical operations and trauma. General surgery covers a wide range of areas, including lesions in the abdomen, chest, urinary system, digestive system, skin, soft tissue and other parts. General surgery debridement equipment is a common tool used in general surgery to clean and treat wounds to promote wound healing. They can help remove dirt, foreign matter and necrotic tissue, reduce the risk of infection, and promote wound healing.

In the prior art, such as Chinese patent publication number: CN215938539U, a general surgical debridement device is disclosed, including a base, movable wheels are arranged at the four corners of the bottom of the base, a push handle is arranged on one side of the upper surface of the base, a lifting cylinder is arranged on the upper surface of the base, a support seat for centrally collecting flushing waste liquid is arranged on the top of the lifting cylinder, and a support mechanism for supporting the patient's limbs is arranged on the upper surface of the support seat. By making the support seat located on one side of the support mechanism extending to the outside of the base, it is convenient to make one side of the support mechanism above the bed, so that the patient's wound can be cleaned without moving the patient out of the bed, and the movement range of the patient is small, thereby reducing the secondary trauma to the patient caused by moving the patient again.

In the prior art, when using the general surgery debridement device, the patient's limbs need to be placed on a supporting mechanism, and then the medical staff uses a handheld flushing gun to clean the wound. However, during the cleaning process, sensitive nerve endings on the wound surface will be involved, and the patient will feel a certain degree of pain, and is prone to limb movement, resulting in instability in the cleaning operation, increasing the difficulty of cleaning, and posing a risk of secondary infection of the wound, thereby affecting the effect of debridement.

Therefore, we propose a general surgical debridement device to solve the problems raised in the above background technology.

Summary of the invention

The purpose of the present invention is to provide a general surgery debridement device to solve the problem that during the cleaning process of the wound by the general surgery debridement device proposed in the above background technology, the patient will feel a certain degree of pain and is prone to limb movement, which leads to instability of the cleaning operation, increases the difficulty of cleaning, and there is a risk of secondary infection of the wound, thereby affecting the debridement effect.

To achieve the above-mentioned object, the present invention provides the following technical solutions: a general surgery debridement device, comprising: a mobile frame, a fixing assembly is arranged on the top of the mobile frame, a debridement assembly is arranged on the bottom surface of the mobile frame near the front surface, and a drainage assembly is arranged on the bottom surface of the mobile frame near the rear surface;

The fixing assembly includes a support platform, the inner wall of the support platform is provided with a plurality of drainage holes, the interior of the support platform is provided with an inclined groove, the top of the support platform is equipped with two fixing blocks by bolts, the tops of the two fixing blocks are provided with ball grooves, the interiors of the two ball grooves are movably embedded with movable balls, the outer surfaces of the two movable balls are fixedly installed with rotating plates, the top surfaces of the interiors of the two rotating plates are fixedly installed with electric push rods, the bottom ends of the two electric push rods are fixedly installed with a first fixing ring, wherein the interiors of the two drainage holes are movably embedded with a second fixing ring, the inner walls of the two first fixing rings and the two second fixing rings are fixedly connected with rubber pads, the bottoms of the two rotating plates are provided with an embedded groove near one side, the interiors of the two embedded grooves are movably embedded with a magnetic suction plate, and a limiting plate is fixedly installed at the center of the tops of the two magnetic suction plates.

Preferably, the debridement assembly includes a liquid storage box, a liquid pump is installed on the top of the liquid storage box by bolts, the input end of the liquid pump is connected to a liquid extraction tube via a flange, the output end of the liquid pump is connected to a liquid inlet hose via a flange, a flushing gun is arranged at one end of the liquid inlet hose, the bottom of the liquid storage box is fixedly installed on the bottom surface of the inside of the mobile frame near the front surface, and one end of the liquid extraction tube is fixedly passed through the interior of the liquid storage box.

Preferably, a protective cover is fixedly installed on the front surface of the liquid storage box, the outer surface of the flushing gun is movably embedded in the protective cover, a miniature camera is arranged at the bottom of the flushing gun near the front surface, a protective frame is arranged on the outer surface of the miniature camera, a transparent shooting plate is arranged at the bottom of the protective frame, and the top of the protective frame is fixedly installed at the bottom of the flushing gun near the miniature camera.

Preferably, an injection tube is fixedly connected to the outer surface of one side of the liquid storage box near the top, a threaded cover is threadedly connected to one end of the injection tube, and a discharge tube is fixedly connected to the outer surface of one side of the liquid storage box near the bottom, and a control valve is provided on the outer surface of the discharge tube.

Preferably, a control console is arranged near one side of the top of the mobile rack, a display is arranged on the top of the console, a control slot is opened on the rear surface of the console, a PLC controller is arranged on the front wall inside the control slot, an inspection door is installed on the rear surface of the console by screws, and a battery is arranged on the bottom surface inside the mobile rack.

Preferably, the drainage assembly includes a waste liquid tank, a waste liquid bag is arranged inside the waste liquid tank, a liquid outlet pipe is arranged inside the waste liquid bag near the top, one end of the liquid outlet pipe is fixedly connected to a liquid collecting cover, the top of the liquid collecting cover is fixedly installed on the bottom of the support platform, the interior of the liquid collecting cover is connected to the interior of the inclined groove, the bottom of the support platform is installed on the top of the movable frame near the other side through an auxiliary plate, a fixing hole is opened at the top of the movable frame near the support platform, and the outer surface of the liquid collecting cover is fixedly installed on the inner wall of the fixing hole.

Preferably, an inclined plate is fixedly installed inside the liquid collecting cover, the bottom of the waste liquid tank is fixedly installed on the bottom surface of the movable frame near the rear surface, one end of the liquid outlet pipe is fixedly passed through the top of the waste liquid tank, the other end of the liquid outlet pipe is in contact with the inner wall of the waste liquid bag near the top, a plurality of annular grooves are provided on the outer surface of the liquid outlet pipe near the waste liquid bag, and a plurality of elastic straps are provided on the outer surface of the waste liquid bag near the top.

Preferably, the tops of the two limit plates are movably extended to the tops of the two rotating plates respectively, a threaded groove is provided on the outer surface of one side of the two limit plates, a magnetic groove is provided near the edge of the top of the support platform, an electromagnet is arranged on the bottom surface inside the magnetic groove, a plurality of threaded holes are provided on the outer surface of one side of the support platform near the top, wherein fastening bolts are threadedly embedded inside the two threaded holes, springs are fixedly connected to the tops of the two magnetic plates near the four corners, the plurality of springs are evenly divided into two groups, and one end of the two groups of springs are respectively fixedly mounted on the top surfaces inside the two embedded grooves.

Preferably, partitions are fixedly installed on the tops of the two magnetic plates near the springs, and the multiple partitions are divided into two groups on average. The tops of the two groups of partitions are in contact with the top surfaces inside the two embedded grooves respectively, and sponge pads are arranged at the centers of the bottoms of the two magnetic plates. The outer surfaces of one side of the two second fixing rings are fixedly connected to the outer surfaces of the two fixing blocks near the bottom, and the outer surfaces of the two fixing blocks are movably embedded in the two drainage holes near the bottom. The outer surfaces of the two second fixing rings are fixedly installed with insertion rods near the other side, and the bottom surface of the inclined groove is provided with a plurality of slots, and the bottom ends of the two insertion rods are movably embedded in the two slots respectively.

Preferably, the multiple rubber pads are evenly divided into two groups, multiple grooves are provided on the outer surfaces of one side of the two groups of rubber pads, two arc-shaped rubber blocks are arranged on the outer surfaces of one side of the two groups of rubber pads, two rubber columns are fixedly connected to the outer surfaces of the multiple arc-shaped rubber blocks, one ends of the multiple rubber columns are movably embedded in the multiple grooves, the inner walls of the two second fixing rings are provided with guide grooves near the rubber pads, and the bottom surfaces inside the two guide grooves are provided with multiple guide holes.

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

1. When the present invention is used, the rotating plate is flipped to the top of the supporting platform, the patient's limbs are placed inside the supporting platform, the two rotating plates are flipped in the opposite direction, the electromagnet is started to generate magnetism, the magnetic suction plate is sucked downward, and the limit plate is driven to move downward, and the two fastening bolts are screwed in sequence to make them enter the two threaded grooves to fix the limit plate, and the rotating plate is further fixed above the patient's limbs, and then the electromagnet is turned off, and the two electric push rods are started to push the two first fixing rings to move downward, so that the rubber pads contact the patient's limbs, and the patient's limbs are fixed inside the supporting platform by the first fixing ring and the second fixing ring, which can prevent the patient's limbs from accidentally moving during the subsequent cleaning of the wound, reduce the difficulty of cleaning, and improve the stability of the cleaning operation.

2. When the present invention is used, the comfort can be increased by the rubber pad. The rubber column is inserted into the card slot at the corresponding position so that the arc-shaped rubber block is in close contact with the rubber pad. At this time, the two rubber pads cooperate with the two arc-shaped rubber blocks and are wrapped around the outside of the patient's limbs. The sprayed waste liquid flows along the skin of the patient's limbs to the rubber pads on both sides. With the cooperation of the rubber pads and the arc-shaped rubber blocks, the waste liquid is drained into the diversion groove, and the waste liquid is guided to the inclined groove through multiple diversion holes for drainage, so as to prevent the waste liquid from flowing along the skin of the patient's limbs to other parts during subsequent debridement, thereby increasing the subsequent cleaning time.

3. When the present invention is used, the flushing gun is taken out from the protective cover, the liquid pump is started, the cleaning liquid is pumped into the liquid inlet hose through the liquid extraction tube, and then the cleaning liquid is sprayed out through the flushing gun to perform a wound cleaning operation. At the same time, the waste liquid flows into the inclined groove through the drainage hole, and then flows into the liquid collecting cover, and flows into the waste liquid bag through the liquid outlet pipe to collect the waste liquid. The waste liquid bag can be removed by untying the elastic band and replaced with a new one. After the wound cleaning is completed, the water stains on the transparent shooting board are wiped, the micro camera is started, the patient's wound is photographed, and the photographs are transmitted to the display. The medical staff can see the cleaning effect of the wound more clearly based on the image information on the display.

4. When the present invention is used, the positions of the first fixing ring and the second fixing ring can be replaced by unscrewing the bolts between the fixing block and the supporting platform, and then moving the rotating plate upward to drive the fixing block, the second fixing ring and the insertion rod to move out of the drainage hole. When the patient's wound area is large, pressure and infection on the wound can be avoided, thereby improving flexibility and applicability.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front perspective view of a general surgical debridement device according to the present invention;

FIG2 is a rear perspective view of a general surgical debridement device according to the present invention;

FIG3 is a perspective view of the structure of an inspection door in a general surgery debridement device according to the present invention;

FIG4 is a cross-sectional expanded perspective view of the structure of a drainage assembly in a general surgery debridement device according to the present invention;

FIG5 is an enlarged perspective view of point A in FIG4;

FIG6 is a perspective view of the structure of a debridement assembly in a general surgery debridement device according to the present invention;

FIG7 is a cross-sectional and expanded perspective view of the structure of a protective cover in a general surgery debridement device according to the present invention;

FIG8 is an enlarged perspective view of point B in FIG7;

FIG9 is a cross-sectional and expanded perspective view of the structure of a fixing assembly in a general surgery debridement device according to the present invention;

FIG10 is a cross-sectional expanded perspective view of the structure of a support platform in a general surgery debridement device according to the present invention;

FIG11 is a perspective view of the structure of a rotating plate in a general surgery debridement device according to the present invention;

FIG12 is a cross-sectional expanded perspective view of the structure of an embedded groove in a general surgery debridement device according to the present invention;

FIG. 13 is a cross-sectional and expanded stereoscopic view of the structure of a second fixing ring in a general surgery debridement device according to the present invention.

In the figure: 1. Mobile rack; 2. Debridement assembly; 201. Liquid storage box; 202. Liquid pump; 203. Liquid inlet hose; 204. Flushing gun; 205. Protective cover; 206. Liquid discharge pipe; 207. Control valve; 208. Liquid extraction pipe; 209. Liquid injection pipe; 210. Threaded cover; 211. Miniature camera; 212. Protective frame; 213. Transparent shooting board; 3. Fixed assembly; 301. Support table; 302. Fixed block; 303. Rotating plate; 304. Electric push rod; 305. First fixed ring; 306. Rubber pad; 307. Liquid discharge hole; 308. Inclined groove; 309. Magnetic suction groove; 310. Electromagnet; 311. Slot; 312. Threaded hole; 313. Fastening bolt; 314. movable ball; 315. second fixing ring; 316. plug rod; 317. ball groove; 318. card slot; 319. arc-shaped rubber block; 320. rubber column; 321. embedded groove; 322. magnetic plate; 323. sponge pad; 324. limit plate; 325. threaded groove; 326. partition; 327. spring; 328. guide groove; 329. guide hole; 4. drainage assembly; 401. waste liquid tank; 402. waste liquid bag; 403. liquid outlet pipe; 404. liquid collecting cover; 405. tilting plate; 406. annular groove; 407. elastic strap; 5. control console; 6. display; 7. inspection door; 8. battery; 9. control slot; 10. PLC controller; 11. fixing hole.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 creative work are within the scope of protection of the present invention.

Please refer to Figures 1 to 13. The present invention provides a technical solution: a general surgical debridement device, comprising: a mobile frame 1, a fixing component 3 is arranged on the top of the mobile frame 1, a debridement component 2 is arranged on the bottom surface of the mobile frame 1 near the front surface, and a drainage component 4 is arranged on the bottom surface of the mobile frame 1 near the rear surface; the fixing component 3 includes a support table 301, a plurality of drainage holes 307 are opened on the inner wall of the support table 301, an inclined groove 308 is opened inside the support table 301, two fixing blocks 302 are installed on the top of the support table 301 by bolts, and ball grooves 317 are opened on the tops of the two fixing blocks 302, and movable balls 317 are movably embedded inside the two ball grooves 317. 4. The outer surfaces of the two movable balls 314 are fixedly mounted with rotating plates 303, the top surfaces of the two rotating plates 303 are fixedly mounted with electric push rods 304, the bottom ends of the two electric push rods 304 are fixedly mounted with first fixing rings 305, wherein the insides of the two drainage holes 307 are movably embedded with second fixing rings 315, the inner walls of the two first fixing rings 305 and the two second fixing rings 315 are fixedly connected with rubber pads 306, the bottoms of the two rotating plates 303 are provided with embedded grooves 321 near one side, the insides of the two embedded grooves 321 are movably embedded with magnetic suction plates 322, and the centers of the tops of the two magnetic suction plates 322 are fixedly mounted with limiting plates 324.

At the same time, according to Figures 1 and 6-7, the debridement component 2 includes a liquid storage box 201, a liquid pump 202 is installed on the top of the liquid storage box 201 by bolts, the input end of the liquid pump 202 is connected to a liquid extraction pipe 208 through a flange, the output end of the liquid pump 202 is connected to a liquid inlet hose 203 through a flange, a flushing gun 204 is arranged at one end of the liquid inlet hose 203, the bottom of the liquid storage box 201 is fixedly installed on the bottom surface of the mobile frame 1 near the front surface, one end of the liquid extraction pipe 208 is fixedly passed through the interior of the liquid storage box 201, the liquid pump 202 is started, and the cleaning liquid in the liquid storage box 201 is pumped into the liquid inlet hose 203 through the liquid extraction pipe 208, and then the cleaning liquid is sprayed out through the flushing gun 204 to perform a debridement operation on the wound.

As shown in Figures 1 and 6-8, a protective cover 205 is fixedly installed on the front surface of the liquid storage box 201, and the outer surface of the flushing gun 204 is movably embedded in the protective cover 205. A micro camera 211 is arranged at the bottom of the flushing gun 204 near the front surface, and a protective frame 212 is arranged on the outer surface of the micro camera 211. A transparent shooting plate 213 is arranged at the bottom of the protective frame 212, and the top of the protective frame 212 is fixedly installed at the bottom of the flushing gun 204 near the micro camera 211. The micro camera 211 is started, and the patient's wound is photographed through the micro camera 211, and the photographed image information is transmitted to the PLC controller 10 in the form of an electrical signal. The PLC controller 10 collects and processes the received graphic information and transmits it to the display 6. Medical staff can see the cleaning effect of the wound more clearly based on the image information on the display 6, and it is also convenient to record and review the cleaning process. The flushing gun 204 is protected by the protective cover 205.

As shown in Figures 1 and 6, a liquid injection tube 209 is fixedly connected to the outer surface of one side of the liquid storage box 201 near the top, and a threaded cover 210 is threadedly connected to one end of the liquid injection tube 209. A liquid discharge tube 206 is fixedly connected to the outer surface of one side of the liquid storage box 201 near the bottom. A control valve 207 is set on the outer surface of the liquid discharge tube 206. Cleaning liquid can be added to the liquid storage box 201 through the liquid injection tube 209. By screwing on the threaded cover 210, dust can be prevented from entering the liquid storage box 201 and contaminating the cleaning liquid. The control valve 207 is opened to facilitate the discharge of the cleaning liquid in the liquid storage box 201 through the liquid discharge tube 206.

As shown in Figures 1 to 3, a control console 5 is arranged near one side of the top of the mobile frame 1, a display 6 is arranged on the top of the control console 5, a control slot 9 is opened on the rear surface of the control console 5, a PLC controller 10 is arranged on the front wall inside the control slot 9, an inspection door 7 is installed on the rear surface of the control console 5 by screws, and a battery 8 is arranged on the bottom surface of the mobile frame 1. Corresponding operation instructions can be sent to the PLC controller 10 through the operation buttons on the control console 5. The PLC controller 10 controls the corresponding equipment to start or shut down according to the received operation instructions, and supplies power to other equipment through the battery 8.

As shown in Figures 2 to 4 and 9, the drainage component 4 includes a waste liquid tank 401, a waste liquid bag 402 is arranged inside the waste liquid tank 401, a liquid outlet pipe 403 is arranged inside the waste liquid bag 402 near the top, one end of the liquid outlet pipe 403 is fixedly connected to a liquid collecting cover 404, the top of the liquid collecting cover 404 is fixedly installed on the bottom of the support platform 301, the interior of the liquid collecting cover 404 is connected to the interior of the inclined groove 308, the bottom of the support platform 301 is installed on the top of the mobile frame 1 near the other side through an auxiliary plate, the top of the mobile frame 1 is provided with a fixing hole 11 near the support platform 301, the outer surface of the liquid collecting cover 404 is fixedly installed on the inner wall of the fixing hole 11, the waste liquid in the debridement process will flow into the inclined groove 308 through the drainage hole 307, and then flow into the liquid collecting cover 404, under the guiding effect of the inclined plate 405, it is convenient to discharge the waste liquid to the liquid outlet pipe 403, and then flow into the waste liquid bag 402 for waste liquid collection.

As shown in Figures 2-5 and 9, an inclined plate 405 is fixedly installed inside the liquid collecting cover 404, the bottom of the waste liquid tank 401 is fixedly installed on the bottom surface near the rear surface inside the mobile frame 1, one end of the liquid outlet pipe 403 is fixedly penetrated to the top of the waste liquid tank 401, and the other end of the liquid outlet pipe 403 is in contact with the inner wall of the waste liquid bag 402 near the top, and a plurality of annular grooves 406 are provided on the outer surface of the liquid outlet pipe 403 near the waste liquid bag 402, and a plurality of elastic straps 407 are provided on the outer surface of the waste liquid bag 402 near the top. By untying the elastic straps 407, the waste liquid bag 402 can be removed from the liquid outlet pipe 403 and replaced with a new waste liquid bag 402, so as to facilitate centralized treatment of waste liquid.

As shown in FIGS. 3-4 and 9-13, the tops of the two limit plates 324 are respectively movable and penetrate the tops of the two rotating plates 303, and the outer surfaces of one side of the two limit plates 324 are provided with threaded grooves 325. A magnetic suction groove 309 is provided near the edge of the top of the support platform 301, and an electromagnet 310 is arranged on the bottom surface of the inner part of the magnetic suction groove 309. A plurality of threaded holes 312 are provided near the top of the outer surface of one side of the support platform 301, wherein the inner parts of the two threaded holes 312 are threadedly embedded with fastening bolts 313, and the two magnetic Springs 327 are fixedly connected to the top of the suction plate 322 near the four corners. The multiple springs 327 are evenly divided into two groups. One end of the two groups of springs 327 are respectively fixedly installed on the top surface inside the two embedded grooves 321. By starting the electromagnet 310, magnetism is generated to suck the magnetic suction plate 322 downward, driving the partition 326 to move together, so that the spring 327 is subjected to tension and becomes an expanded state. Then, the two fastening bolts 313 are screwed in sequence to make them enter the two threaded grooves 325, thereby fixing the limit plate 324.

As shown in Figures 9 to 13, a partition 326 is fixedly installed on the top of the two magnetic plates 322 near the spring 327, and the multiple partitions 326 are averaged in two groups. The tops of the two groups of partitions 326 are respectively in contact with the top surfaces inside the two embedded grooves 321. A sponge pad 323 is set at the center of the bottom of the two magnetic plates 322. The outer surfaces of one side of the two second fixing rings 315 are respectively fixedly connected to the outer surfaces of the two fixing blocks 302 near the bottom. The outer surfaces of the two fixing blocks 302 are respectively movably embedded in the interior of two drainage holes 307 near the bottom. The outer surfaces of the two second fixing rings 315 are close to the bottom. A plug rod 316 is fixedly installed on the other side, and a plurality of slots 311 are opened on the bottom surface of the inclined groove 308. The bottom ends of the two plug rods 316 are movably embedded in two of the slots 311 respectively. Under the action of the sponge pad 323, a protective buffer effect is played to prevent the magnetic suction plate 322 from violently colliding with the electromagnet 310 and causing damage to both. The spring 327 is protected by the partition plate 326 to prevent the spring 327 from deforming and affecting the subsequent tightening of the bolt 313. By inserting the plug rod 316 into the slot 311 at the corresponding position, the second fixing ring 315 is auxiliary supported to improve its stability.

As shown in FIGS. 11 to 13 , the plurality of rubber pads 306 are evenly divided into two groups, and the outer surfaces of one side of the two groups of rubber pads 306 are provided with a plurality of slots 318, and the outer surfaces of the two groups of rubber pads 306 are provided with two arc-shaped rubber blocks 319, and the outer surfaces of the plurality of arc-shaped rubber blocks 319 are fixedly connected with two rubber columns 320, and one end of the plurality of rubber columns 320 is movably embedded in the plurality of slots 318, and the inner walls of the two second fixing rings 315 are provided with guide grooves 328 near the rubber pads 306, and the bottom surfaces of the two guide grooves 328 are provided with a plurality of guide holes 329, through which the rubber pads 306 are provided. 06 can increase comfort and prevent the first fixing ring 305 and the second fixing ring 315 from directly contacting the patient's limb skin and affecting comfort. The two rubber pads 306 cooperate with the two arc-shaped rubber blocks 319 and wrap around the outside of the patient's limbs. The sprayed waste liquid flows along the patient's limb skin to the rubber pads 306 on both sides. With the cooperation of the rubber pads 306 and the arc-shaped rubber blocks 319, the waste liquid is drained into the guide groove 328, and the waste liquid is guided to the inclined groove 308 through multiple guide holes 329 for drainage, thereby preventing the waste liquid from flowing along the patient's limb skin to other parts during subsequent debridement, thereby increasing the subsequent cleaning time.

The effect and working principle achieved by the entire mechanism are as follows: when in use, the liquid pump 202, the micro camera 211, the electric push rod 304, the electromagnet 310, the console 5, the display 6, the PLC controller 10 and the battery 8 are electrically connected, and the corresponding operation instructions can be sent to the PLC controller 10 through the operation buttons on the console 5. The PLC controller 10 controls the corresponding equipment to start or shut down according to the received operation instructions, and supplies power to other equipment through the battery 8. A push rod is installed on the outer surface of one side of the mobile frame 1 to facilitate the movement of the equipment. A universal wheel with a built-in brake is installed at the bottom of the mobile frame 1 to facilitate the movement of the equipment to the bed. By pushing the mobile frame 1, the support platform 301 is pushed to the bed. The height of the support platform 301 matches the height of the bed, so that the bottom of the support platform 301 falls on the bed. A square hole is opened on the top of the fixed block 302, as shown in Figures 9 and 10. The rotating plate 303 is then rotated. The output end of the electric push rod 304 in the figure is in an extended state. When not in use, the output end of the electric push rod 304 is in a retracted state. The rotating plate 303 is flipped to drive the movable ball 314 to rotate in the ball groove 317, so that the end of the rotating plate 303 installed with the limit plate 324 is lifted from the magnetic suction groove 309 and flipped to the top of the support platform 301, and at the same time, the electric push rod 304, the first fixing ring 305 and the rubber pad 306 are driven to flip and flip away from the top of the drainage hole 307. Repeat the above operation, open the other rotating plate 303, and then put the patient's limb into the inside of the support platform 301, fall on the two rubber pads 306, and make the wound located between the two second fixing rings 315, and then reversely dial the two rotating plates 303 to make them rotate above the patient's limb. At this time, the two first fixing rings 305 are both located above the patient's limb, and the two magnetic suction plates 322 are flipped to The top of the magnetic suction groove 309, and the bottom of the two rotating plates 303 are in contact with the top of the support platform 301 near the magnetic suction groove 309, and the electromagnet 310 is started by the control console 5, so that it generates a magnetism opposite to the magnetic suction plate 322 after being energized. According to the principle of opposites attract, the magnetic suction plate 322 will be sucked downward to make it contact with the electromagnet 310. When the magnetic suction plate 322 moves downward, the sponge pad 323 first contacts the electromagnet 310. Under the action of the sponge pad 323, it plays a protective buffering effect to prevent the magnetic suction plate 322 from violently colliding with the electromagnet 310, causing damage to both. The movement of the magnetic suction plate 322 drives the limit plate 324 to move downward, and drives the partition plate 326 to move together, so that the spring 327 is subjected to tension and becomes an expanded state. At this time, the fastening bolt 313 is aligned with the threaded groove 325, and then the two fastening bolts 313 are screwed in turn to make them enter the two threaded grooves 325, thereby 324 is used to fix, and the rotating plate 303 is further fixed above the patient's limbs, then the electromagnet 310 is turned off, and the two electric push rods 304 are started. The two electric push rods 304 push the two first fixing rings 305 to move downward, so that the two rubber pads 306 there are in contact with the patient's limbs, and then the electric push rods 304 are paused, and the patient's limbs are fixed inside the support platform 301 through the first fixing ring 305 and the second fixing ring 315, which can prevent the patient's limbs from accidentally moving during the subsequent cleaning of the wound, reduce the difficulty of cleaning, and improve the stability of the cleaning operation. It solves the problem that the patient will feel a certain degree of pain during the cleaning of the wound by the general surgery debridement device, and is prone to limb movement, resulting in instability of the cleaning operation, increasing the difficulty of cleaning, and posing a risk of secondary infection of the wound, thereby affecting the debridement effect. After the patient's wound is fixed on both sides, the rubber pads 306 can increase comfort The first fixing ring 305 and the second fixing ring 315 are prevented from directly contacting the skin of the patient's limbs and affecting the comfort. According to the actual situation, the arc-shaped rubber block 319 can be set to different sizes to facilitate the use of different patients. According to the situation of the patient's limbs, the arc-shaped rubber block 319 of the corresponding size is selected, and then the rubber column 320 is inserted into the card slot 318 at the corresponding position, so that the arc-shaped rubber block 319 is in close contact with the rubber pad 306. At this time, the two rubber pads 306 cooperate with the two arc-shaped rubber blocks 319 to wrap the outside of the patient's limbs. Repeat the above operation to wrap both sides of the patient's wound. During the debridement process, the sprayed waste liquid flows along the skin of the patient's limbs to the rubber pads 306 on both sides. Under the cooperation of the rubber pads 306 and the arc-shaped rubber block 319, the waste liquid is drained into the guide groove 328, and the waste liquid is guided to the inclined groove 308 through a plurality of guide holes 329 for drainage, so as to prevent subsequent debridement. When the wound is wounded, the waste liquid flows along the skin of the patient's limb to other parts, increasing the subsequent cleaning time. After completing the preliminary fixing operation through the fixing component 3, the flushing gun 204 is taken out from the protective cover 205, and the flushing gun 204 is pointed at the patient's wound, and then the liquid pump 202 is started, and the cleaning liquid in the liquid storage box 201 is pumped into the liquid inlet hose 203 through the liquid extraction pipe 208, and then the cleaning liquid is sprayed out through the flushing gun 204 to perform a wound debridement operation. The flushing gun 204 can be placed and protected by the protective cover 205 to prevent the flushing gun 204 from accidentally falling and being damaged. The waste liquid in the debridement process will flow into the inclined groove 308 through the drainage hole 307, and then flow into the liquid collecting cover 404. Under the guiding effect of the inclined plate 405, it is convenient to discharge the waste liquid to the liquid outlet pipe 403, and then flow into the waste liquid bag 402 for waste liquid collection. The waste liquid bag 402 is put on one end of the liquid outlet pipe 403, and the elastic bandage 407 is wrapped around it. The outer surface of the waste liquid bag 402 is then stuck into the annular groove 406, and the elastic band 407 is fastened, so that the waste liquid bag 402 is installed on the liquid outlet pipe 403, which is convenient for the subsequent collection of waste liquid. By untying the elastic band 407, the waste liquid bag 402 can be removed from the liquid outlet pipe 403 and replaced with a new waste liquid bag 402, which is convenient for centralized treatment of waste liquid. After the debridement is completed, the liquid pump 202 is turned off, the water stains on the transparent shooting plate 213 are wiped, and then the micro camera 211 is started. The patient's wound is photographed through the micro camera 211, and the photographed image information is transmitted to the PLC controller 10 in the form of electrical signals. The PLC controller 10 collects and processes the received graphic information and transmits it to the display 6. Medical staff can see the cleaning effect of the wound more clearly according to the image information on the display 6, and it is also convenient to record and review the cleaning process. By reversely twisting the fastening bolt 313, The limit plate 324 loses its fixation, and the magnetic suction plate 322 and the limit plate 324 are pulled to reset under the rebound of the spring 327, and then the arc rubber block 319 is pushed to make the rubber column 320 leave the slot 318, and the electric push rod 304 is started again to pull the first fixing ring 305 to move upward and reset, and finally the rotating plate 303 is flipped to make the first fixing ring 305 leave the patient's limb, so that the patient's limb can leave the inside of the support platform 301 conveniently. By unscrewing the bolts between the fixing block 302 and the support platform 301, and then moving the rotating plate 303 upward, the fixing block 302, the second fixing ring 315 and the insertion rod 316 are driven to move out of the drainage hole 307, and the position of the first fixing ring 305 and the second fixing ring 315 can be replaced. When the patient's wound area is large, by moving the position of the first fixing ring 305 and the second fixing ring 315, it is possible to avoid pressing and infecting the wound, thereby improving flexibility and applicability.

Among them, the liquid pump 202, the flushing gun 204, the control valve 207, the micro camera 211, the electric push rod 304, the electromagnet 310, the console 5, the display 6, the battery 8 and the PLC controller 10 are all prior arts, and their components and use principles are all public arts, which will not be explained in detail here.

Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A general surgical debridement apparatus, comprising: the device comprises a movable frame (1), wherein a fixed component (3) is arranged at the top of the movable frame (1), a debridement component (2) is arranged at the bottom surface, close to the front surface, of the interior of the movable frame (1), and a liquid discharge component (4) is arranged at the bottom surface, close to the rear surface, of the interior of the movable frame (1);

Fixed subassembly (3) are including brace table (301), a plurality of flowing back holes (307) have been seted up to the inner wall of brace table (301), inclined groove (308) have been seted up to the inside of brace table (301), two fixed block (302) are passed through to the inside of brace table (301), two ball groove (317) have all been seted up at the top of fixed block (302), two the inside of ball groove (317) has all been movably inlayed movable ball (314), two the equal fixed mounting in surface of movable ball (314) has rotating plate (303), two the equal fixed mounting in top of rotating plate (303) has electric putter (304), two the equal fixed mounting in bottom of electric putter (304) has first fixed ring (305), wherein two the inside of flowing back hole (307) has all been movably inlayed second fixed ring (315), two first fixed ring (305) and two the equal fixedly connected with rubber pad (306) of inner wall of second fixed ring (315), two the equal fixed mounting in the bottom of rotating plate (321) has two the equal fixed mounting in the same magnetic groove (322) of two in the bottom of rotating plate (321) has two the equal fixed mounting in the same magnetic groove (322).

2. The general surgical debridement apparatus of claim 1, wherein: the debridement assembly (2) comprises a liquid storage box (201), a liquid pump (202) is mounted at the top of the liquid storage box (201) through bolts, a liquid suction pipe (208) is connected to the input end of the liquid pump (202) through a flange plate, a liquid inlet hose (203) is connected to the output end of the liquid pump (202) through a flange plate, a flushing gun (204) is arranged at one end of the liquid inlet hose (203), the bottom of the liquid storage box (201) is fixedly mounted on the bottom surface, close to the front surface, of the movable frame (1), and one end of the liquid suction pipe (208) is fixedly penetrated into the liquid storage box (201).

3. The general surgical debridement apparatus of claim 2, wherein: front surface fixed mounting who deposits liquid case (201) has protection casing (205), the surface activity of washing rifle (204) inlays the inside of establishing in protection casing (205), the bottom of washing rifle (204) is close to front surface department and sets up miniature camera head (211), the surface of miniature camera head (211) sets up protection frame (212), the bottom of protection frame (212) sets up transparent shooting board (213), the top fixed mounting of protection frame (212) is close to miniature camera head (211) department in the bottom of washing rifle (204).

4. The general surgical debridement apparatus of claim 3 wherein: the liquid storage box is characterized in that a liquid injection pipe (209) is fixedly connected to the position, close to the top, of one outer surface of the liquid storage box (201), a threaded cover (210) is connected to one end of the liquid injection pipe (209) in a threaded mode, a liquid discharge pipe (206) is fixedly connected to the position, close to the bottom, of one outer surface of the liquid storage box (201), and a control valve (207) is arranged on the outer surface of the liquid discharge pipe (206).

5. The general surgical debridement apparatus of claim 1, wherein: the top of removing frame (1) is close to one side department and sets up control cabinet (5), the top of control cabinet (5) sets up display (6), control groove (9) have been seted up to the rear surface of control cabinet (5), the inside preceding table wall of control groove (9) sets up PLC controller (10), access door (7) are installed through the screw to the rear surface of control cabinet (5), the inside bottom surface of removing frame (1) sets up battery (8).

6. The general surgical debridement apparatus of claim 5, wherein: the liquid draining assembly (4) comprises a liquid draining box (401), a liquid draining bag (402) is arranged in the liquid draining box (401), a liquid draining pipe (403) is arranged in the liquid draining bag (402) close to the top, one end of the liquid draining pipe (403) is fixedly connected with a liquid collecting cover (404), the top of the liquid collecting cover (404) is fixedly arranged at the bottom of the supporting table (301), the inside of the liquid collecting cover (404) is communicated with the inside of the inclined groove (308), the bottom of the supporting table (301) is arranged at the top of the movable frame (1) through an auxiliary plate, the top of the movable frame (1) is close to the supporting table (301) and provided with a fixing hole (11), and the outer surface of the liquid collecting cover (404) is fixedly arranged on the inner wall of the fixing hole (11).

7. The general surgical debridement apparatus of claim 6, wherein: the inside fixed mounting of collection liquid cover (404) has inclined plate (405), the bottom fixed mounting of waste liquid case (401) is in the bottom surface that removes inside being close to the back surface of frame (1), the one end of drain pipe (403) is fixed to be run through to the top of waste liquid case (401), the other end of drain pipe (403) contacts with waste liquid bag (402) inner wall that is close to the top, a plurality of ring channels (406) have been seted up near waste liquid bag (402) department to the surface of drain pipe (403), waste liquid bag (402) is close to the surface at top and is set up a plurality of elastic bandage (407).

8. The general surgical debridement apparatus of claim 1, wherein: the top of two limiting plate (324) is movable respectively runs through to the top of two pivoted plates (303), two threaded grooves (325) have all been seted up to one side surface of limiting plate (324), magnetic suction groove (309) have been seted up near the edge in the top of brace table (301), inside bottom surface of magnetic suction groove (309) sets up electro-magnet (310), a plurality of screw holes (312) have been seted up near top department to one side surface of brace table (301), wherein two the inside of screw hole (312) is all threaded to be inlayed and is equipped with fastening bolt (313), two the top of magnetic suction plate (322) is close to four equal fixedly connected with spring (327) in corner, a plurality of spring (327) average divide into two sets of, two sets of one end of spring (327) are fixed mounting respectively at the inside top surface of two embedded grooves (321).

9. The general surgical debridement apparatus of claim 8, wherein: two the top of magnetic attraction plate (322) is close to spring (327) department equal fixed mounting has baffle (326), and is a plurality of baffle (326) are two sets of respectively on average, two sets of the top of baffle (326) is contacted with the inside top surface of two embedded grooves (321) respectively, two the center department of magnetic attraction plate (322) bottom all sets up foam-rubber cushion (323), two the one side surface of second solid fixed ring (315) is close to bottom fixed connection with the surface of two fixed blocks (302) respectively, and two the surface of fixed block (302) is close to bottom department and movably inlays respectively and establishes in the inside of two apopores (307), two the surface of second solid fixed ring (315) is close to the inside equal fixed mounting of opposite side department and has inserted bar (316), a plurality of slot (311) have been seted up to the inside bottom surface of inclined groove (308), two the bottom of inserted bar (316) is movably inlayed respectively in the inside of two slots (311).

10. The general surgical debridement apparatus of claim 9, wherein: a plurality of average division of rubber pad (306) is two sets of, two sets of a plurality of draw-in grooves (318) have all been seted up to one side surface of rubber pad (306), two sets of a side surface of rubber pad (306) all sets up two arc rubber piece (319), a plurality of the equal fixedly connected with two rubber posts (320) of surface of arc rubber piece (319), a plurality of the one end of rubber post (320) is movable respectively to inlay and is established in the inside of a plurality of draw-in grooves (318), two guiding gutter (328) have all been seted up to the inner wall of second solid fixed ring (315) near rubber pad (306) department, two a plurality of water conservancy diversion holes (329) have all been seted up to the inside bottom surface of guiding gutter (328).