Flushing device for diabetic foot wound repair

Abstract

The invention discloses a flushing device for diabetic foot wound repair in the technical field of flushing, the flushing device comprises a tool box, an adjusting mechanism and a rotating mechanism, the adjusting mechanism comprises a first strip-shaped groove, the first strip-shaped groove is formed in the tool box, and a servo motor is mounted at the top of the tool box; the end of a rotating shaft of the servo motor penetrates through the first strip-shaped groove to reach the interior of the first strip-shaped groove, a second threaded rod is installed at the end of the rotating shaft of the servo motor, a bearing is installed in the first strip-shaped groove, the free end of the second threaded rod is connected with the bearing, and a foot placing plate is rotationally arranged on the outer surface of the second threaded rod. A medical worker adjusts a foot placing plate according to the leg length of a patient, a servo motor is started, the servo motor drives a second threaded rod to rotate, the second threaded rod adjusts the foot placing plate to ascend and descend in the rotating process, and it is ensured that the device can treat patients of different heights.

Description

Technical Field

[0001] The invention relates to the technical field of flushing, in particular to a flushing device used for repairing diabetic foot wounds. Background Art

[0002] Diabetic foot is one of the common complications in diabetic patients, mainly caused by factors such as neuropathy, vascular disease and infection. The treatment of diabetic foot ulcers is not only related to the patient's healthy quality of life, but may also affect their life safety. In the treatment of diabetic foot ulcers, debridement is a crucial step. It helps to remove necrotic tissue, reduce bacterial load, and promote the growth of granulation tissue, thereby accelerating wound healing. Traditional debridement methods include surgical debridement, mechanical debridement (such as using gauze or brushes), enzymatic debridement, etc. However, these methods have certain limitations, such as complex operation, strong pain, and great damage to surrounding healthy tissues. With the development of medical technology, people have begun to explore more efficient, gentle and patient-friendly debridement methods. Among them, hydrodynamic debridement using flushing devices has become an emerging option.

[0003] During use, the existing device is difficult to adjust according to the patient's leg length, which causes inconvenience during use of the device and reduces the practicality of the device. During use, it is difficult to spray the medicine without dead angles, resulting in poor treatment effect of the device. Based on this, the present invention designs a flushing device for repairing diabetic foot wounds to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a flushing device for repairing diabetic foot wounds to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A flushing device for repairing diabetic foot wounds comprises a toolbox, an adjustment mechanism and a rotating mechanism, wherein the adjustment mechanism comprises a first strip groove, the interior of the toolbox is provided with the first strip groove, a servo motor is installed on the top of the toolbox, the end of the rotating shaft of the servo motor passes through the first strip groove to the interior of the first strip groove and a second threaded rod is installed on the end, a bearing is installed inside the first strip groove, the free end of the second threaded rod is connected to the bearing, and a footrest is rotatably provided on the outer surface of the second threaded rod; the height of the footrest can be adjusted by the coordinated use of the servo motor and the second threaded rod.

[0007] The rotating mechanism includes a limit plate, the tool box is symmetrically provided with a limit plate outside, the limit plate is provided with an arc rod inside, the arc rod is movably provided with an arc ring outside, a plurality of connecting rods are symmetrically installed outside the arc ring, the connecting rod at the top is provided with a grip block, and the connecting rod at the bottom is provided with an injector body. The grip block and the injector body can be moved by the coordinated use of the arc rod and the arc ring.

[0008] Preferably, the blocking mechanism includes a medicine box, and a plurality of medicine boxes are symmetrically installed on the outside of the tool box. A threaded groove is opened inside the medicine box, and a first threaded rod is rotatably arranged outside the threaded groove. A grip plate is installed on the top of the first threaded rod, and a square baffle is installed on the bottom of the first threaded rod.

[0009] Preferably, the square baffle is symmetrically provided with a plurality of water seepage grooves inside, and the medicine box is provided with water baffles used in conjunction with the water seepage grooves. The medicine inside the medicine box can be quantitatively measured by the coordinated use of the water seepage grooves and the water baffles.

[0010] Preferably, a waste water tank is installed at the bottom of the tool box, a drainage hole is installed at the bottom of the waste water tank, and a plurality of support rods are symmetrically installed at the bottom of the tool box. The waste water tank collects dripping medicine.

[0011] Preferably, a retractable cloth is installed on the outside of the footrest, and the free end of the retractable cloth is installed on the inner wall of the first strip groove, and a plurality of second strip grooves are symmetrically opened on the outside of the footrest. The retractable cloth can prevent the second threaded rod from being damaged by the medicine when the patient is subsequently sprayed with the medicine.

[0012] Preferably, the tool box is provided with symmetrical liquid flow holes inside, and the dripping liquid after spraying is completed enters the waste water tank through the liquid flow holes for collection.

[0013] Preferably, a slot is provided inside the limiting plate, a connecting pipe is installed inside the gripping block, and one end of the connecting pipe is connected to the injector body. The slot serves to limit the patient's legs.

[0014] Preferably, a liquid outlet pipe is installed at the bottom of the liquid medicine box, and the free end of the liquid outlet pipe is connected to the connecting pipe. The liquid medicine in the liquid medicine box enters the interior of the injector body for use through the cooperation of the liquid outlet pipe and the connecting pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can achieve adjustment according to the patient's leg length through an adjustment mechanism. The adjustment mechanism includes a servo motor, a second threaded rod, and a footrest. When the device needs to be used to treat the patient, the medical staff adjusts the footrest according to the patient's leg length and starts the servo motor. The servo motor drives the second threaded rod to rotate. During the rotation, the second threaded rod mobilizes the footrest to rise and fall, ensuring that the device can treat patients of different heights.

[0017] 2. The present invention can realize the spraying of medicine on the patient's legs without blind spots through the rotating mechanism. The rotating mechanism includes a limit plate, an arc rod, and a grip block. When the device needs to be used to treat the patient, the medical staff rotates the grip block, and the grip block rotates around the arc rod through an arc circle. The grip block drives the injector body to rotate during the rotation process, and the injector body sprays medicine on the patient during the rotation process.

[0018] 3. The present invention can achieve quantification of medicine through a blocking mechanism. The blocking mechanism includes a threaded groove, a water seepage groove, and a water baffle. When the device needs to be used to treat a patient, the medicine needs to be quantified. The medical staff rotates the grip plate, and the grip plate drives the first threaded rod to move up and down. The first threaded rod drives the square baffle to move up and down during the lifting process. After the square baffle is lifted to a suitable position, medicine can be added to the medicine box. After the suitable medicine is added to the medicine box, it is quantified by the coordinated use of the water baffle and the water seepage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of a first three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention;

[0022] Figure 3 is a first internal structure schematic diagram of the present invention;

[0023] Figure 4 is a second internal structure schematic diagram of the present invention;

[0024] Figure 5 is a third internal structure schematic diagram of the present invention;

[0025] Figure 6 It is a schematic diagram of the enlarged structure of part A of the present invention;

[0026] Figure 7 It is a schematic diagram of the enlarged structure of part B of the present invention;

[0027] Figure 8 It is a schematic diagram of the enlarged structure of part C of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Tool box; 21. Chemical solution box; 22. Threaded groove; 23. First threaded rod; 24. Square baffle; 25. Seepage groove; 26. Water baffle; 27. Liquid outlet pipe; 28. Grip plate; 31. Wastewater tank; 32. Drain hole; 33. Support rod; 41. Limit plate; 42. Slot; 43. Arc rod; 44. Arc ring; 45. Connecting rod; 46. Grip block; 47. Injector body; 48. Connecting pipe; 51. First strip groove; 52. Servo motor; 53. Second threaded rod; 54. Telescopic cloth; 55. Bearing; 56. Footrest; 57. Second strip groove; 58. Liquid flow hole. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-8 , the present invention provides a technical solution:

[0032] A flushing device for repairing diabetic foot wounds comprises a toolbox 1, an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism comprises a first strip groove 51, the first strip groove 51 is provided inside the toolbox 1, a servo motor 52 is installed on the top of the toolbox 1, the end of the rotating shaft of the servo motor 52 passes through the first strip groove 51 to the inside of the first strip groove 51 and a second threaded rod 53 is installed on the end, a bearing 55 is installed inside the first strip groove 51, the free end of the second threaded rod 53 is connected to the bearing 55, and a footrest 56 is rotatably provided on the outer surface of the second threaded rod 53; the height of the footrest 56 can be adjusted by the coordinated use of the servo motor 52 and the second threaded rod 53.

[0033] The rotating mechanism includes a limit plate 41, the tool box 1 is symmetrically provided with the limit plate 41, the limit plate 41 is provided with an arc rod 43 inside, the arc rod 43 is movably provided with an arc ring 44 outside, and a plurality of connecting rods 45 are symmetrically installed outside the arc ring 44, the connecting rod 45 at the top is provided with a grip block 46, and the connecting rod 45 at the bottom is provided with an injector body 47. The arc rod 43 and the arc ring 44 can be used in coordination to move the grip block 46 and the injector body 47;

[0034] The blocking mechanism includes a medicine box 21. Several medicine boxes 21 are symmetrically installed on the outside of the tool box 1. A threaded groove 22 is provided inside the medicine box 21. A first threaded rod 23 is rotatably provided outside the threaded groove 22. A grip plate 28 is provided on the top of the first threaded rod 23. A square baffle 24 is provided on the bottom of the first threaded rod 23. Several seepage grooves 25 are symmetrically provided inside the square baffle 24. Water baffles 26 used in conjunction with the seepage grooves 25 are provided inside the medicine box 21. The medicine inside the medicine box 21 can be quantitatively measured by the coordinated use of the seepage grooves 25 and the water baffles 26.

[0035] A wastewater tank 31 is installed at the bottom of the toolbox 1, and a drainage hole 32 is installed at the bottom of the wastewater tank 31. A plurality of support rods 33 are symmetrically installed at the bottom of the toolbox 1. The wastewater tank 31 collects dripping medicine. A retractable cloth 54 is installed on the outside of the footrest 56. The free end of the retractable cloth 54 is installed on the inner wall of the first strip groove 51. A plurality of second strip grooves 57 are symmetrically opened on the outside of the footrest 56. The retractable cloth 54 can prevent the medicine from damaging the second threaded rod 53 when the medicine is sprayed on the patient later;

[0036] The tool box 1 is symmetrically provided with flow holes 58. After the spraying is completed, the dripping medicine enters the waste water tank 31 through the flow holes 58 for collection. The limiting plate 41 is provided with a card slot 42 inside. The grip block 46 is provided with a connecting pipe 48 inside. One end of the connecting pipe 48 is connected to the injector body 47. The card slot 42 serves to limit the patient's legs. The bottom of the medicine box 21 is provided with a liquid outlet pipe 27. The free end of the liquid outlet pipe 27 is connected to the connecting pipe 48. Through the coordinated use of the liquid outlet pipe 27 and the connecting pipe 48, the medicine inside the medicine box 21 enters the injector body 47 for use.

[0037] When the device is needed to treat the patient, an appropriate amount of therapeutic liquid medicine needs to be added to the inside of the liquid medicine box 21. When the liquid medicine needs to be quantified, the medical staff rotates the grip plate 28. The grip plate 28 drives the first threaded rod 23 to rise and fall during the rotation process. The first threaded rod 23 drives the square baffle plate 24 to rise and fall during the lifting process. After the square baffle plate 24 is adjusted to a suitable position, the therapeutic liquid medicine is added to the liquid medicine box 21. The baffle plate 26 floats through the therapeutic liquid medicine inside the liquid medicine box 21. At this time, the cooperation of the seepage trough 25 and the baffle plate 26 can remind the staff that the liquid medicine inside the liquid medicine box 21 has been added.

[0038] After the medicine in the medicine box 21 is added, the medical staff needs to adjust the height of the footrest 56 according to the patient's leg length or the part to be treated. At this time, the servo motor 52 is started, and the servo motor 52 drives the second threaded rod 53 to rotate. The second threaded rod 53 drives the footrest 56 to rise and fall during the rotation process. The telescopic cloth 54 of the footrest 56 shrinks appropriately during the lifting process to prevent the medicine from damaging the second threaded rod 53 when the treatment medicine is sprayed on the patient. After the footrest 56 is adjusted to a suitable position, the servo motor 52 is stopped;

[0039] After the footrest 56 is adjusted, the patient's feet are placed on the footrest 56. At this time, the limit plate 41 is inserted into the interior of the tool box 1. At this time, the slot 42 limits the patient's legs. After the limit plate 41 is installed, the medical staff connects the liquid outlet pipe 27 with the connecting pipe 48. At this time, the medicine inside the medicine box 21 enters the interior of the injector body 47 through the connecting pipe 48. At this time, the medical staff holds the grip block 46 and rotates it. The grip block 46 rotates through the coordinated use of the arc rod 43 and the arc ring 44. The grip block 46 drives the injector body 47 to rotate during the rotation process. The injector body 47 sprays medicine to the patient during the rotation process. The fallen medicine enters the interior of the waste water tank 31 through the second strip groove 57 and the liquid flow hole 58. After use, the waste water inside the waste water tank 31 is collected through the drainage hole 32.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and use the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flushing device for repairing diabetic foot wounds, characterized in that: It comprises a tool box (1), an adjustment mechanism and a rotation mechanism; The adjustment mechanism comprises a first strip groove (51), the tool box (1) is provided with the first strip groove (51), a servo motor (52) is installed on the top of the tool box (1), the end of the rotating shaft of the servo motor (52) passes through the first strip groove (51) to the inside of the first strip groove (51) and a second threaded rod (53) is installed on the end, a bearing (55) is installed inside the first strip groove (51), the free end of the second threaded rod (53) is connected to the bearing (55), and a footrest (56) is rotatably provided on the outer surface of the second threaded rod (53); The rotating mechanism comprises a limit plate (41), the limit plate (41) is symmetrically and movably arranged outside the tool box (1), an arc rod (43) is provided inside the limit plate (41), an arc ring (44) is movably arranged outside the arc rod (43), a plurality of connecting rods (45) are symmetrically installed outside the arc ring (44), the connecting rod (45) located at the top is installed with a grip block (46), and the connecting rod (45) located at the bottom is installed with an injector body (47).

2. A flushing device for diabetic foot wound repair according to claim 1, characterized in that: The blocking mechanism comprises a medicine box (21), a plurality of medicine boxes (21) are symmetrically installed on the outside of the tool box (1), a threaded groove (22) is provided inside the medicine box (21), a first threaded rod (23) is rotatably arranged outside the threaded groove (22), a gripping plate (28) is installed on the top of the first threaded rod (23), and a square baffle (24) is installed on the bottom of the first threaded rod (23).

3. A flushing device for diabetic foot wound repair according to claim 2, characterized in that: A plurality of water seepage grooves (25) are symmetrically provided inside the square baffle plate (24), and a water baffle plate (26) used in conjunction with the water seepage grooves (25) is provided inside the medicine liquid box (21).

4. A flushing device for diabetic foot wound repair according to claim 2, characterized in that: A waste water tank (31) is installed at the bottom of the tool box (1), a drainage hole (32) is installed at the bottom of the waste water tank (31), and a plurality of support rods (33) are symmetrically installed at the bottom of the tool box (1).

5. The flushing device for diabetic foot wound repair according to claim 1, characterized in that: A retractable cloth (54) is installed on the outside of the footrest board (56), and the free end of the retractable cloth (54) is installed on the inner wall of the first strip groove (51). A plurality of second strip grooves (57) are symmetrically opened on the outside of the footrest board (56).

6. A flushing device for diabetic foot wound repair according to claim 4, characterized in that: Liquid flow holes (58) are symmetrically provided inside the tool box (1).

7. The flushing device for diabetic foot wound repair according to claim 1, characterized in that: The limiting plates (41) are each provided with a slot (42) therein, the gripping block (46) is provided with a connecting pipe (48) therein, and one end of the connecting pipe (48) is connected to the injector body (47).

8. The flushing device for diabetic foot wound repair according to claim 2, characterized in that: A liquid outlet pipe (27) is installed at the bottom of each of the liquid medicine boxes (21), and a free end of the liquid outlet pipe (27) is connected to a connecting pipe (48).

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