Visual device for washing diabetic foot infected wound surface

Abstract

The invention relates to the technical field of diabetic feet, in particular to a diabetic foot infected wound surface flushing visual device which comprises a cleaning control displayer, a wound surface bin is arranged on the left side of the cleaning control displayer, a foot bracket is fixedly connected to the inner wall of the wound surface bin, and a wound surface cleaning mechanism is fixedly connected to the inner side of the foot bracket. The foot bracket comprises a control frame main body, and foot support assemblies are arranged on the left side and the right side of the control frame main body, so that a medical worker can conveniently observe the infection condition of feet of a patient in real time, direct observation of the medical worker is avoided, and the medical worker can conveniently observe the infection condition of the feet of the patient; particularly, when the infected wound surface of the diabetic foot patient needs to be flushed, a worker opens a wound surface bin cover and starts a motor, the motor drives a gear to rotate, two rack rods slide left and right, and the rack rods drive a retracting and expanding rod and a vertical rod to move.

Description

Technical Field

[0001] The invention relates to the technical field of diabetic foot, and more particularly to a visual device for flushing infected wounds of diabetic foot. Background Art

[0002] Diabetic foot refers to the damage and deformity of the soft tissue and bone and joint system of the foot caused by peripheral neuropathy and peripheral vascular disease combined with excessive mechanical pressure in diabetic patients, which can lead to a series of foot problems, ranging from mild neurological symptoms to severe ulcers, infections, vascular diseases, Charcot arthropathy and neuropathic fractures. This condition usually occurs in patients with long-term diabetes and poor blood sugar control. Due to nerve damage caused by diabetes, patients may have reduced or lost perception of pain and temperature in the feet, making it difficult for them to detect injuries or infections in the feet. In addition, vascular disease may also lead to poor blood circulation in the feet, further increasing the risk of infection.

[0003] According to the patent document: CN116531595B, a diabetic foot infection wound flushing device is disclosed. It relates to the field of wound flushing technology, including a shell, a medicine box and a water outlet, the lower surface of the medicine box is fixedly connected to the bottom upper surface of the shell, the side of the shell is provided with a water outlet, a driving mechanism, a horizontal flushing mechanism and a longitudinal flushing mechanism, the driving mechanism is fixedly connected to the outer side of the shell, the driving mechanism drives the horizontal flushing mechanism to operate, flushes the foot and the sole, the operation of the horizontal flushing mechanism drives the side flushing mechanism to operate up and down, flushes the side of the foot, a circulation mechanism, the circulation mechanism is connected to the horizontal flushing mechanism, so that the liquid medicine in the medicine box flows, and the flushing medicine can be easily replaced, a foot support mechanism, used to support the foot, so that the device can flush the patient's foot, and an anti-splashing mechanism, to prevent the liquid medicine from splashing when flushing the foot.

[0004] For wounds on different parts of the patient, especially on the soles or heels, there is often a thick stratum corneum covering the wounds, which makes part of the wound obscured and difficult to be directly observed. If only the wound is flushed, the parts covered by the stratum corneum will be difficult to be thoroughly cleaned. In addition, during the cleaning process, if the wound is exposed to the air, flushing may cause water droplets containing pathogens to splash to other areas, and may even splash onto medical staff, causing the risk of cross infection. The patient's wound is usually accompanied by infections with various fungi and bacteria, as well as gangrene. These conditions often emit unbearable odors, which not only affect the patient's comfort, but also easily cause environmental pollution, bringing challenges to the hygiene management of the medical environment. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a device for flushing and visualizing the infected wound of diabetic foot. The technical problem to be solved by the present invention is that the wound is often covered by a thick stratum corneum, which makes part of the wound obscured and difficult to be directly observed. If only the wound is flushed, those parts covered by the stratum corneum will be difficult to be thoroughly cleaned. In addition, during the cleaning process, if the wound is exposed to the air, flushing may cause water droplets containing pathogens to splash to other areas, and may even splash onto medical staff, causing the risk of cross infection. The patient's wound is usually accompanied by infections of various fungi and bacteria, as well as gangrene. These conditions often emit unbearable odors, which not only affect the patient's comfort, but also easily cause environmental pollution, bringing challenges to the sanitation management of the medical environment.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A visual device for flushing a diabetic foot infection wound, comprising a cleaning control display, a wound bin is arranged on the left side of the cleaning control display, a foot support is fixedly connected to the inner wall of the wound bin, and a wound cleaning mechanism is fixedly connected to the inner side of the foot support;

[0008] The foot support frame comprises a control frame body, and foot support assemblies are respectively arranged on the left and right sides of the control frame body;

[0009] The control frame body includes a motor placement plate, and the front and rear sides of the top of the motor placement plate are respectively fixedly connected with a rack rod slide plate, and the middle of the bottom of the motor placement plate is fixedly connected with a motor, and the output end of the motor extends to the top of the outer wall of the motor placement plate and is fixedly connected with a gear, and the front and rear sides of the left and right sides of the bottom of the motor placement plate are respectively fixedly connected with an inverted L-shaped connecting rod.

[0010] As a further solution of the present invention: the outer sides of the left and right groups of inverted L-shaped connecting rods are fixedly connected with C-shaped connecting rods, the front and rear sides of the tops of the two C-shaped connecting rods are fixedly connected with irregular vertical rods, and the inner tops of the front and rear groups of the irregular vertical rods are fixedly connected with columnar rods.

[0011] As a further solution of the present invention: the outer tops of the left and right groups of irregular vertical poles are fixedly connected with triangular support rod connecting rods, and the inner sides of the left and right groups of triangular support rod connecting rods are fixedly connected with triangular support rods.

[0012] As a further solution of the present invention: the two foot support assemblies each include a rack rod, the outer walls of the two rack rods are respectively slidably connected to the inner sides of the two rack rod slide plates, the outer sides of the two rack rods are fixedly connected with expansion rods, the inner sides of the two rack rods are respectively meshed with the outer walls of the gears, and the front and rear sides of the tops of the two expansion rods are fixedly connected with expansion vertical rods.

[0013] As a further solution of the present invention: the outer tops of the left and right groups of the retractable and expandable uprights are fixedly connected with hinge blocks, the sides of the left and right groups of the hinge blocks away from the retractable and expandable uprights are rotatably connected with V-shaped rotating plates, the middle inner walls of the left and right groups of the V-shaped rotating plates are respectively rotatably connected to the front and rear sides of the outer walls of the two columnar rods, and the outer sides of the left and right groups of the V-shaped rotating plates are fixedly connected with foot support plates.

[0014] As a further solution of the present invention: the tops of the left and right groups of V-shaped rotating plates are fixedly connected to camera placement bins, the tops of the left and right groups of camera placement bins are rotatably connected to flip covers, the inner walls of the left and right groups of V-shaped rotating plates are slidably connected to camera push-pull rods on one side of the bottom of the inner wall of the camera placement bin, the tops of the camera push-pull rods extend to the inner wall of the camera placement bin and are fixedly connected to the cameras, and the bottom ends of the left and right groups of camera push-pull rods extend to the bottom of the outer wall of the V-shaped rotating plate and are fixedly connected to triangular blocks.

[0015] As a further solution of the present invention: the wound cleaning mechanism includes a cleaning water receiving plate, the front side of the cleaning water receiving plate is fixedly connected to a dual-axis motor placement plate, the rear sides of the left and right sides of the cleaning water receiving plate are fixedly connected to screw connecting blocks, the top of the dual-axis motor placement plate is fixedly connected to a dual-axis motor, the left and right output ends of the dual-axis motor are respectively fixedly connected to conical teeth, the outer walls of the two conical teeth are engaged with the second conical teeth, the inner walls of the two second conical teeth are fixedly connected to screws, the rear ends of the two screws are respectively rotatably connected to the front sides of the two screw connecting blocks, and the outer walls of the two screws are threadedly connected to the nozzle control frame.

[0016] As a further solution of the present invention: the nozzle control frame includes a semicircular frame, the inner walls of the bottom of the left and right sides of the semicircular frame are respectively threadedly connected to the outer walls of the two screw rods, and the inner side of the semicircular frame is fixedly connected to a cross bar.

[0017] As a further solution of the present invention: the bottoms of the left and right sides of the semicircular frame are fixedly connected with side uprights, the inner tops of the two side uprights are fixedly connected with columnar connecting rods, the rear side of the cross bar is fixedly connected with a second motor connecting seat, the top of the second motor connecting seat is fixedly connected with a second motor, the middle part of the inner top of the semicircular frame is fixedly connected with an inverted convex block, and the output end of the second motor extends to the front side of the outer wall of the inverted convex block and is fixedly connected with a rotating rod.

[0018] As a further scheme of the present invention: the front top of the rotating rod is rotatably connected with a rotating block, the outer wall of the rotating block is movably connected with a swing rod, the front side of the swing rod is provided with an elliptical slide groove that runs through to the rear side, the outer wall of the rotating block is slidably connected to the inner wall of the elliptical slide groove, the rear bottom of the swing rod is rotatably connected to the front middle part of the cross rod, the rear top of the swing rod is rotatably connected with a columnar connecting block, the rear end of the columnar connecting block is fixedly connected with a spray head connecting pipe, the inner wall of the spray head connecting pipe is slidably connected with a T-shaped sliding tube, the top inner wall of the T-shaped sliding tube is slidably connected to the middle part of the outer wall of the columnar connecting rod, the outer wall of the T-shaped sliding tube is sleeved with a spring on one side of the bottom of the spray head connecting pipe, the rear side of the outer wall of the spray head connecting pipe is fixedly connected with a spray head connecting frame, the inner wall of the spray head connecting frame is fixedly connected with a spray head, and the rear side of the spray head connecting frame is fixedly connected with a spray head water pipe.

[0019] The beneficial effects of the present invention are:

[0020] 1. The present invention is provided with a cleaning control display, a wound bin, and a foot support, which facilitates medical staff to observe the infection of the patient's foot in real time, avoids direct observation by medical staff, and causes cross infection between medical staff and patients, thereby improving the safety of the device. Specifically, when it is necessary to flush the infected wound of a diabetic foot patient, the staff opens the wound bin cover, starts the motor, and the motor drives the gear to rotate, so that the two rack rods slide left and right, and the rack rod drives the expansion rod and the vertical rod to move, thereby rotating the V-shaped rotating plate to the foot support plate and adjusting it to the working state. At the same time, the camera push-pull rod pushes the camera out of the bin, and pushes the flip cover to expose the camera, which is convenient for photographing the patient's foot.

[0021] 2. The present invention is provided with a wound cleaning mechanism to adjust the position of the nozzle, thereby being able to comprehensively clean the infected wound of diabetic foot and improving the cleaning effect. Specifically, the dual-axis motor is started, and the two conical teeth rotate to drive the screw rod, and the rotation of the screw rod causes the nozzle control frame to move forward and backward. The position of the nozzle is adjusted according to the camera image, and then the second motor is started, and the rotating rod drives the rotating block to rotate. The rotating block swings in the elliptical slide groove, and the swing rod and the columnar connecting block swing accordingly, and finally the nozzle moves at the top to clean the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the main part of the present invention;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the foot support and the wound cleaning mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional separation structure of the foot support and the wound cleaning mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the foot support of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional separation structure of the foot support of the present invention;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the control frame main body of the present invention;

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the footrest assembly of the present invention;

[0030] Fig. 9 It is a schematic diagram of the three-dimensional structure of the wound cleaning mechanism of the present invention;

[0031] Fig.10 It is a schematic diagram of the three-dimensional structure of the nozzle control frame of the present invention.

[0032] In the figure: 1. cleaning control display; 2. wound chamber; 3. foot support; 31. control frame body; 311. motor placement plate; 312. rack rod slide plate; 313. motor; 314. gear; 315. inverted L-shaped connecting rod; 316. C-shaped connecting rod; 317. irregular vertical rod; 318. columnar rod; 319. triangular support rod connecting rod; 3110. triangular support rod; 32. foot support assembly; 321. rack rod; 322. expansion rod; 323. expansion vertical rod; 324. hinge block; 325. V-shaped rotating plate; 326. foot support plate; 327. camera placement chamber; 328. flip cover; 329. camera push-pull rod; 3210. camera; 3211. triangular support block; 4. wound chamber Surface cleaning mechanism; 41, cleaning water receiving plate; 42, screw connecting block; 43, dual-axis motor placement plate; 44, conical teeth; 45, second conical teeth; 46, screw; 47, dual-axis motor; 48, nozzle control frame; 481, semicircular frame; 482, side pole; 483, columnar connecting rod; 484, cross bar; 485, second motor connecting seat; 486, second motor; 487, inverted convex block; 488, rotating rod; 489, rotating block; 4810, swing rod; 4811, elliptical slide; 4812, T-shaped slide pipe; 4813, nozzle connecting pipe; 4814, columnar connecting block; 4815, spring; 4816, nozzle connecting frame; 4817, nozzle; 4818, nozzle water pipe. DETAILED DESCRIPTION

[0033] 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 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 creative work are within the scope of protection of the present invention.

[0034] like Figure 1-2 As shown, the present invention provides a visual device for flushing a diabetic foot infection wound, comprising a cleaning control display 1, a wound bin 2 is arranged on the left side of the cleaning control display 1, a foot support 3 is fixedly connected to the inner wall of the wound bin 2, and a wound cleaning mechanism 4 is fixedly connected to the inner side of the foot support 3.

[0035] like Figure 3-8As shown, the foot support frame 3 includes a control frame body 31, and the left and right sides of the control frame body 31 are respectively provided with foot support assemblies 32. The control frame body 31 includes a motor placement plate 311, and the front and rear sides of the top of the motor placement plate 311 are respectively fixedly connected with rack rod slide plates 312, and the middle part of the bottom of the motor placement plate 311 is fixedly connected with a motor 313, and the output end of the motor 313 extends to the top of the outer wall of the motor placement plate 311 and is fixedly connected with a gear 314, and the front and rear sides of the left and right sides of the bottom of the motor placement plate 311 are respectively fixedly connected with inverted L-shaped connecting rods 315, and the left and right two groups of inverted L-shaped connecting rods 315 are fixedly connected. The outer sides of the two C-shaped connecting rods 316 are fixedly connected, and the front and rear sides of the tops of the two C-shaped connecting rods 316 are fixedly connected with irregular vertical rods 317. The inner tops of the front and rear groups of irregular vertical rods 317 are fixedly connected with columnar rods 318. The outer tops of the left and right groups of irregular vertical rods 317 are fixedly connected with triangular support rod connecting rods 319. The inner sides of the left and right groups of triangular support rod connecting rods 319 are fixedly connected with triangular support rods 3110. The two foot support assemblies 32 include rack rods 321. The outer walls of the two rack rods 321 are respectively slidably connected to the inner sides of the two rack rod sliding groove plates 312. The two rack rods The outer side of the rod 321 is fixedly connected with a retracting and expanding rod 322, the inner sides of the two rack rods 321 are respectively meshed with the outer wall of the gear 314, the front and rear sides of the tops of the two retracting and expanding rods 322 are fixedly connected with retracting and expanding vertical rods 323, the outer tops of the left and right groups of retracting and expanding vertical rods 323 are fixedly connected with hinge blocks 324, the left and right groups of hinge blocks 324 are rotatably connected with a V-shaped rotating plate 325 on the side away from the retracting and expanding vertical rods 323, the middle inner walls of the left and right groups of V-shaped rotating plates 325 are respectively rotatably connected to the front and rear sides of the outer walls of the two columnar rods 318, and the outer sides of the left and right groups of V-shaped rotating plates 325 are fixedly connected with foot supports The tops of the left and right V-shaped rotating plates 325 are fixedly connected with camera placement chambers 327, and the tops of the left and right camera placement chambers 327 are rotatably connected with flip covers 328. The inner walls of the left and right V-shaped rotating plates 325 are slidably connected with camera push-pull rods 329 on one side of the bottom of the inner wall of the camera placement chamber 327. The tops of the camera push-pull rods 329 extend to the inner wall of the camera placement chamber 327 and are fixedly connected with cameras 3210. The bottoms of the left and right camera push-pull rods 329 extend to the bottom of the outer wall of the V-shaped rotating plate 325 and are fixedly connected with triangular stop blocks 3211.

[0036] When it is necessary to wash the infected wound of the diabetic foot patient, the staff will open the cover of the wound bin 2 and then start the motor 313. The output end of the motor 313 drives the gear 314 to rotate. Since the inner sides of the two rack rods 321 are respectively engaged with the outer wall sides of the gear 314, the gear 314 can drive the two rack rods 321 to slide left and right on the inner side of the rack rod slide plate 312 when rotating. The two rack rods 321 can drive the two expansion rods 322 and the two expansion vertical rods 323 to move left and right when sliding. When the two expansion vertical rods 323 move, they can drive the V-shaped rotating plate 325 to rotate on the outer wall of the columnar rod 318 through the hinge block 324. When the V-shaped rotating plate 325 rotates, it can drive the foot support plate 326 to rotate, so that the two foot support plates 326 can be adjusted to the working state so that the planes of the two foot support plates 326 face the top;

[0037] At the same time, when the V-shaped rotating plate 325 rotates, the triangular resistance block 3211 at the bottom end of the camera push-pull rod 329 is resisted by the triangular resistance rod 3110 and then pushes the camera 3210 out of the outer wall of the camera placement chamber 327. Since the top of the camera placement chamber 327 is rotatably connected to the flip cover 328, when the camera push-pull rod 329 pushes the camera 3210 to push it out, the camera 3210 directly pushes the flip cover 328 to rotate. At this time, the camera 3210 is exposed to the outer wall and can take pictures of the patient's feet, thereby facilitating medical staff to observe the infection of the patient's feet in real time, avoiding direct observation by medical staff, causing cross infection between medical staff and patients, and improving the safety of the device.

[0038] like Figure 9-10As shown, the wound cleaning mechanism 4 includes a cleaning water receiving plate 41, the front side of the cleaning water receiving plate 41 is fixedly connected to a double-axis motor placement plate 43, the rear sides of the left and right sides of the cleaning water receiving plate 41 are fixedly connected to screw connecting blocks 42, the top of the double-axis motor placement plate 43 is fixedly connected to a double-axis motor 47, the left and right output ends of the double-axis motor 47 are respectively fixedly connected to conical teeth 44, the outer walls of the two conical teeth 44 are meshed with second conical teeth 45, the inner walls of the two second conical teeth 45 are fixedly connected to screws 46, the rear ends of the two screws 46 are respectively rotatably connected to the front sides of the two screw connecting blocks 42, and the two screws The outer wall of the rod 46 is threadedly connected to the nozzle control frame 48, and the nozzle control frame 48 includes a semicircular frame 481. The inner walls of the bottom of the left and right sides of the semicircular frame 481 are respectively threadedly connected to the outer walls of the two screw rods 46. The inner side of the semicircular frame 481 is fixedly connected to a cross bar 484. The bottom of the left and right sides of the semicircular frame 481 is fixedly connected to side upright rods 482. The inner tops of the two side upright rods 482 are fixedly connected to a columnar connecting rod 483. The rear side of the cross bar 484 is fixedly connected to a second motor connecting seat 485. The top of the second motor connecting seat 485 is fixedly connected to a second motor 486. The inner top of the semicircular frame 481 is fixedly connected to the second motor connecting seat 486. The middle part of the part is fixedly connected with an inverted convex block 487, the output end of the second motor 486 extends to the front side of the outer wall of the inverted convex block 487 and is fixedly connected with a rotating rod 488, the front top of the rotating rod 488 is rotatably connected with a rotating block 489, the outer wall of the rotating block 489 is movably connected with a swing rod 4810, the front side of the swing rod 4810 is provided with an elliptical slide groove 4811 that runs through to the rear side, the outer wall of the rotating block 489 is slidably connected to the inner wall of the elliptical slide groove 4811, the rear bottom of the swing rod 4810 is rotatably connected to the front middle part of the cross bar 484, and the rear top of the swing rod 4810 is rotatably connected with a columnar connecting Block 4814, the rear end of the columnar connecting block 4814 is fixedly connected with a nozzle connecting pipe 4813, the inner wall of the nozzle connecting pipe 4813 is slidably connected with a T-shaped sliding pipe 4812, the top inner wall of the T-shaped sliding pipe 4812 is slidably connected to the middle part of the outer wall of the columnar connecting rod 483, the outer wall of the T-shaped sliding pipe 4812 is sleeved with a spring 4815 on one side of the bottom of the nozzle connecting pipe 4813, the rear side of the outer wall of the nozzle connecting pipe 4813 is fixedly connected with a nozzle connecting frame 4816, the inner wall of the nozzle connecting frame 4816 is fixedly connected with a nozzle 4817, and the rear side of the nozzle connecting frame 4816 is fixedly connected with a nozzle water pipe 4818;

[0039] When the wound surface needs to be cleaned, it is only necessary to start the dual-axis motor 47 so that the output ends on the left and right sides respectively drive the two conical teeth 44 to rotate. Since the outer walls of the two conical teeth 44 are meshed with the second conical teeth 45, the two second conical teeth 45 will drive the two screw rods 46 to rotate. Since the outer walls of the two screw rods 46 are threadedly connected with the nozzle control frame 48, the nozzle control frame 48 will move back and forth on the outer wall of the screw rod 46. At this time, the nozzle control frame 48 will drive the nozzle 4817 to move back and forth, and then adjust the position according to the picture transmitted by the camera 3210, and then start the second motor 486. The output end drives the rotating rod 488 to rotate, and the rotating rod 488 drives the rotating block 489 to rotate. Since the outer wall of the rotating block 489 is slidingly connected to the inner wall of the elliptical slide groove 4811, the rotating block 489 drives the swing rod 4810 to swing, and the swing rod 4810 drives the columnar connecting block 4814 to swing, and the columnar connecting block 4814 drives the nozzle connecting pipe 4813 to swing. At this time, the nozzle 4817 moves on the top of the wound cleaning mechanism 4, thereby adjusting the longitudinal position of the nozzle 4817, which can comprehensively clean the infected wound of diabetic foot and improve the cleaning effect.

[0040] Working principle of the present invention: when it is necessary to flush the infected wound of a diabetic foot patient, at this time, the staff opens the cover of the wound bin 2, and then starts the motor 313. The output end of the motor 313 drives the gear 314 to rotate. Since the inner sides of the two rack rods 321 are respectively meshed with the outer wall sides of the gear 314, the gear 314 can drive the two rack rods 321 to slide left and right on the inner side of the rack rod slide plate 312 when rotating. The two rack rods 321 can drive the two expansion rods 322 and the two expansion vertical rods 323 to move left and right when sliding. When the two expansion vertical rods 323 move, they can drive the V-shaped rotating plate 325 to move on the outer wall of the columnar rod 318 through the hinge block 324. When the V-shaped rotating plate 325 rotates, it can drive the foot support plate 326 to rotate, so that the two foot support plates 326 can be adjusted to the working state so that the planes of the two foot support plates 326 face the top. At the same time, when the V-shaped rotating plate 325 rotates, the triangular abutment block 3211 at the bottom of the camera push-pull rod 329 is abutted by the triangular abutment rod 3110, thereby pushing the camera 3210 out of the outer wall of the camera placement chamber 327. Since the top of the camera placement chamber 327 is rotatably connected to the flip cover 328, when the camera push-pull rod 329 pushes the camera 3210 to push it out, the camera 3210 directly pushes the flip cover 328 to rotate, and at this time, the camera 3210 is exposed to the outer wall.

[0041] When the wound surface needs to be cleaned, it is only necessary to start the dual-axis motor 47 so that the output ends on the left and right sides respectively drive the two conical teeth 44 to rotate. Since the outer walls of the two conical teeth 44 are meshed with the second conical teeth 45, the two second conical teeth 45 will drive the two screw rods 46 to rotate. Since the outer walls of the two screw rods 46 are threadedly connected with the nozzle control frame 48, the nozzle control frame 48 will move back and forth on the outer wall of the screw rod 46. At this time, the nozzle control frame 48 will drive the nozzle 4817 to move back and forth, and then adjust the position according to the picture transmitted by the camera 3210, and then start the second motor 486. The output end drives the rotating rod 488 to rotate, and the rotating rod 488 drives the rotating block 489 to rotate. Since the outer wall of the rotating block 489 is slidingly connected to the inner wall of the elliptical slide groove 4811, the rotating block 489 drives the swing rod 4810 to swing, and the swing rod 4810 drives the columnar connecting block 4814 to swing, and the columnar connecting block 4814 drives the nozzle connecting pipe 4813 to swing. At this time, the nozzle 4817 moves on the top of the wound cleaning mechanism 4, thereby adjusting the longitudinal position of the nozzle 4817, which can comprehensively clean the infected wound of diabetic foot and improve the cleaning effect.

[0042] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A visual device for flushing infected wounds of diabetic foot, characterized in that: It comprises a cleaning control display (1), a wound chamber (2) is arranged on the left side of the cleaning control display (1), a foot support (3) is fixedly connected to the inner wall of the wound chamber (2), and a wound cleaning mechanism (4) is fixedly connected to the inner side of the foot support (3); The foot support frame (3) comprises a control frame body (31), and foot support assemblies (32) are respectively arranged on the left and right sides of the control frame body (31); The control frame body (31) comprises a motor placement plate (311), the front and rear sides of the top of the motor placement plate (311) are respectively fixedly connected to rack rod slide plates (312), the middle part of the bottom of the motor placement plate (311) is fixedly connected to a motor (313), the output end of the motor (313) extends to the top of the outer wall of the motor placement plate (311) and is fixedly connected to a gear (314), and the front and rear sides of the left and right sides of the bottom of the motor placement plate (311) are respectively fixedly connected to inverted L-shaped connecting rods (315).

2. A device for flushing and visualizing infected diabetic foot wounds according to claim 1, characterized in that: The outer sides of the left and right groups of inverted L-shaped connecting rods (315) are fixedly connected to C-shaped connecting rods (316), the front and rear sides of the tops of the two C-shaped connecting rods (316) are fixedly connected to irregular vertical rods (317), and the inner tops of the front and rear groups of the irregular vertical rods (317) are fixedly connected to columnar rods (318).

3. A device for flushing and visualizing infected diabetic foot wounds according to claim 2, characterized in that: The outer tops of the two groups of irregular uprights (317) are fixedly connected with triangular support rod connecting rods (319), and the inner sides of the two groups of triangular support rod connecting rods (319) are fixedly connected with triangular support rods (3110).

4. The device for flushing and visualizing infected diabetic foot wounds according to claim 1, characterized in that: The two footrest assemblies (32) each include a rack rod (321), the outer walls of the two rack rods (321) are respectively slidably connected to the inner sides of the two rack rod sliding groove plates (312), the outer sides of the two rack rods (321) are fixedly connected to the expansion rods (322), the inner sides of the two rack rods (321) are respectively meshed with the outer walls of the gear (314) on both sides, and the front and rear sides of the tops of the two expansion rods (322) are fixedly connected to the expansion vertical rods (323).

5. A device for flushing and visualizing infected wounds of diabetic foot according to claim 4, characterized in that: The outer tops of the left and right groups of the retractable and expandable vertical rods (323) are fixedly connected with hinge blocks (324), and the sides of the left and right groups of the hinge blocks (324) away from the retractable and expandable vertical rods (323) are rotatably connected with V-shaped rotating plates (325), and the middle inner walls of the left and right groups of the V-shaped rotating plates (325) are rotatably connected to the front and rear sides of the outer walls of the two columnar rods (318) respectively, and the outer sides of the left and right groups of the V-shaped rotating plates (325) are fixedly connected with foot support plates (326).

6. A device for flushing and visualizing infected wounds of diabetic foot according to claim 5, characterized in that: The tops of the two left and right groups of V-shaped rotating plates (325) are fixedly connected to camera placement chambers (327), and the tops of the two left and right groups of camera placement chambers (327) are rotatably connected to flip covers (328). The inner walls of the two left and right groups of V-shaped rotating plates (325) are slidably connected to camera push-pull rods (329) on one side of the bottom of the inner wall of the camera placement chamber (327), and the tops of the camera push-pull rods (329) extend to the inner wall of the camera placement chamber (327) and are fixedly connected to cameras (3210), and the bottoms of the two left and right groups of camera push-pull rods (329) extend to the bottom of the outer wall of the V-shaped rotating plates (325) and are fixedly connected to triangular blocks (3211).

7. The device for flushing and visualizing the infected wound of diabetic foot according to claim 1, characterized in that: The wound cleaning mechanism (4) comprises a cleaning water receiving plate (41), the front side of the cleaning water receiving plate (41) is fixedly connected to a dual-axis motor placement plate (43), the rear sides of the left and right sides of the cleaning water receiving plate (41) are fixedly connected to screw connecting blocks (42), the top of the dual-axis motor placement plate (43) is fixedly connected to a dual-axis motor (47), the left and right output ends of the dual-axis motor (47) are respectively fixedly connected to conical teeth (44), the outer walls of the two conical teeth (44) are meshed with second conical teeth (45), the inner walls of the two second conical teeth (45) are fixedly connected to screws (46), the rear ends of the two screws (46) are respectively rotatably connected to the front sides of the two screw connecting blocks (42), and the outer walls of the two screws (46) are threadedly connected to a nozzle control frame (48).

8. The device for flushing and visualizing the infected wound of diabetic foot according to claim 7, characterized in that: The nozzle control frame (48) comprises a semicircular frame (481), the inner walls of the bottoms on the left and right sides of the semicircular frame (481) are respectively threadedly connected to the outer walls of the two screw rods (46), and the inner side of the semicircular frame (481) is fixedly connected to a crossbar (484).

9. A device for flushing and visualizing infected wounds of diabetic foot according to claim 8, characterized in that: The bottoms of the left and right sides of the semicircular frame (481) are fixedly connected to side upright rods (482), the inner tops of the two side upright rods (482) are fixedly connected to columnar connecting rods (483), the rear side of the cross bar (484) is fixedly connected to a second motor connecting seat (485), the top of the second motor connecting seat (485) is fixedly connected to a second motor (486), the middle part of the inner top of the semicircular frame (481) is fixedly connected to an inverted convex block (487), and the output end of the second motor (486) extends to the front side of the outer wall of the inverted convex block (487) and is fixedly connected to a rotating rod (488).

10. A device for flushing and visualizing infected wounds of diabetic foot according to claim 9, characterized in that: The top of the front side of the rotating rod (488) is rotatably connected to a rotating block (489), the outer wall of the rotating block (489) is movably connected to a swing rod (4810), the front side of the swing rod (4810) is provided with an elliptical slide groove (4811) extending to the rear side, the outer wall of the rotating block (489) is slidably connected to the inner wall of the elliptical slide groove (4811), the bottom of the rear side of the swing rod (4810) is rotatably connected to the middle of the front side of the cross bar (484), the top of the rear side of the swing rod (4810) is rotatably connected to a columnar connecting block (4814), and the rear end of the columnar connecting block (4814) is fixedly connected to a nozzle connecting pipe (4813), the inner wall of the nozzle connecting pipe (4813) is slidably connected to a T-shaped sliding pipe (4812), the top inner wall of the T-shaped sliding pipe (4812) is slidably connected to the middle part of the outer wall of the columnar connecting rod (483), the outer wall of the T-shaped sliding pipe (4812) is sleeved with a spring (4815) on one side of the bottom of the nozzle connecting pipe (4813), the rear side of the outer wall of the nozzle connecting pipe (4813) is fixedly connected to a nozzle connecting frame (4816), the inner wall of the nozzle connecting frame (4816) is fixedly connected to a nozzle (4817), and the rear side of the nozzle connecting frame (4816) is fixedly connected to a nozzle water pipe (4818).

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