Diabetic foot nursing supporting device

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a diabetic foot nursing supporting device which comprises a base, a curved frame and a supporting plate. A stand column is arranged in the middle of the top of the base, a worm gear is arranged at the top of the stand column, an internal thread rotating sleeve synchronously rotating along with the worm gear is arranged at the top of the worm gear, a lead screw moving up and down along the internal thread rotating sleeve is arranged in the internal thread rotating sleeve, and a base plate is arranged at the top of the lead screw. A backrest is arranged on one side of the top of the seat plate, guide rods are arranged on the two sides of the bottom of the seat plate, matched guide sleeves are arranged on the two sides of the top of the base, a mounting frame is arranged on one side of the top of the base, a worm is arranged on the mounting frame, and one side of the worm is meshed with a worm gear; the multifunctional chair is reasonable in structure, the height of the chair can be adjusted in the using process, meanwhile, legs of patients with different leg types can be fixed, the flexibility is high, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a diabetic foot nursing support device. Background Art

[0002] Diabetic foot is a serious complication of diabetes and one of the important causes of disability or even death in diabetic patients. It not only causes pain to patients, but also adds a huge economic burden to the country and individuals. Generally, patients with severe diabetic foot can only stay in bed. It is difficult for them to get out of bed and move around because of the ulcerated or even damaged lower limbs. Even if they can get out of bed, it is difficult to promote blood circulation and repair due to the pressure on the ulcerated and infected parts. Diabetic foot is caused by diabetic neuropathy, including peripheral nerve sensory disorders and autonomic nerve damage, lower limb vascular disease - arteriosclerosis causes peripheral arteriolar occlusive disease, or skin microvascular disease and bacterial infection, leading to foot pain, foot ulcers and foot gangrene. It is often caused by the synergistic effect of ischemia, neuropathy and infection. At present, during the rehabilitation process of diabetic foot patients, medical staff often need to use support devices to care for the lower limbs of patients. During the care, patients often move their lower limbs due to discomfort, and most of the existing support devices do not have a fixed function, which makes care more difficult, reduces the work efficiency of medical staff, and is not conducive to the rehabilitation of patients.

[0003] Based on the above problems, we propose a new type of diabetic foot care support device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a diabetic foot care support device, which can adjust the height of the chair during use and can also fix the legs of patients with different leg shapes, with high flexibility and a wide range of applications.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A diabetic foot care support device, comprising a base, a curved frame and a support plate;

[0009] in,

[0010] A column is provided in the middle of the top of the base, a worm wheel is provided on the top of the column, an internal threaded sleeve which rotates synchronously with the worm wheel is provided on the top of the worm wheel, a screw which moves up and down along the internal threaded sleeve is provided inside the internal threaded sleeve, a seat plate is provided on the top of the screw rod, a backrest is provided on one side of the top of the seat plate, guide rods are provided on both sides of the bottom of the seat plate, matching guide sleeves are provided on both sides of the top of the base, a mounting frame is provided on one side of the top of the base, a worm is provided on the mounting frame, and one side of the worm is engaged with the worm wheel, and a hand wheel is provided at one end of the worm;

[0011] A curved frame is provided on the other side of the bottom of the seat plate, a rotating shaft is provided between the curved frames, a rotating disk is provided on one side of the rotating shaft, a positioning pin is provided on the rotating disk, and a matching fixing hole is provided on one side of the curved frame;

[0012] A support plate is arranged on the rotating shaft and rotates along with the rotating shaft, a jacket is arranged on one side of the support plate, a threaded sleeve is arranged on one side of the jacket, a threaded rod is arranged in the inner cavity of the threaded sleeve, a knob is arranged at one end of the threaded rod, and a clamp is arranged at the other end of the threaded rod.

[0013] As a preferred solution of the diabetic foot care support device described in the utility model, wherein: an anti-skid pad is provided at the bottom of the base, and anti-skid convex patterns are provided at the bottom of the anti-skid pad.

[0014] As a preferred solution of the diabetic foot care support device described in the utility model, the column is hollow.

[0015] As a preferred solution of the diabetic foot care support device described in the utility model, the surfaces of the seat plate and the backrest are both provided with flexible pads.

[0016] As a preferred solution of the diabetic foot care support device described in the utility model, the fixing holes are evenly distributed in a ring shape.

[0017] As a preferred solution of the diabetic foot care support device described in the utility model, wherein: the splint is connected to the threaded rod through a sleeve.

[0018] As a preferred solution of the diabetic foot care support device described in the utility model, a sponge pad is provided on the surface of the splint.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the worm is rotated by the hand wheel, and the worm is driven to rotate the worm wheel, and the rotation of the worm wheel drives the internal threaded sleeve to rotate, and the internal threaded sleeve drives the screw rod to move up and down during the rotation, and the seat plate is driven to move up and down during the up and down movement of the screw rod, thereby realizing height adjustment; in addition, through the cooperation of the curved frame, the rotating shaft, the turntable and the fixing pin, the inclination angle of the support plate can be conveniently adjusted, and through the cooperation of the clamping sleeve, the threaded sleeve, the threaded rod, the knob and the splint, the legs of patients with different leg shapes can also be fixed, with high flexibility and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the top structure of the base of the utility model;

[0023] Figure 3 It is a schematic diagram of the curved frame structure of the utility model.

[0024] In the figure; 100 base, 101 guide sleeve, 110 column, 120 worm gear, 130 internal threaded sleeve, 140 screw rod, 150 seat plate, 151 guide rod, 160 backrest, 170 mounting frame, 180 worm gear, 190 handwheel, 200 curved frame, 210 rotating shaft, 220 turntable, 230 fixing pin, 240 fixing hole, 300 support plate, 310 sleeve, 320 threaded sleeve, 330 threaded rod, 340 knob, 350 splint. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] The utility model provides the following technical solutions: a diabetic foot care support device, which can adjust the height of the chair during use, and can also fix the legs of patients with different leg shapes, with high flexibility and wide application range;

[0030] Figures 1 to 3 The structure diagram of an embodiment of a diabetic foot care support device of the utility model is shown, and the main part thereof includes a base 100, a curved frame 200 and a support plate 300;

[0031] Please refer again Figures 1 to 3 The bottom of the base 100 is bonded with an anti-skid pad, and the bottom of the anti-skid pad is provided with anti-skid convex patterns. A column 110 is installed in the middle of the top of the base 100. The column 110 is hollow. A worm gear 120 is installed on the top of the column 110. An internal threaded sleeve 130 that rotates synchronously with the worm gear 120 is installed on the top of the worm gear 120. A screw rod 140 that moves up and down along the internal threaded sleeve 130 is installed inside the internal threaded sleeve 130. A seat plate 150 is installed on the top of the screw rod 140. A backrest 160 is installed on one side of the top of the seat plate 150. Flexible pads are bonded to the surfaces of the seat plate 150 and the backrest 160. Guide rods 151 are installed on both sides of the bottom of the seat plate 150. Matching guide rods 152 are installed on both sides of the top of the base 100. Toward the sleeve 101, a mounting frame 170 is fixed to one side of the top of the base 100, a worm 180 is mounted on the mounting frame 170, and one side of the worm 180 is engaged with the worm wheel 120, and a hand wheel 190 is mounted on one end of the worm 180. Further, the base 100 is used to carry the column 110, the column 110 is used to carry the worm wheel 120, the worm wheel 120 is used to carry the internal thread rotating sleeve 130, the internal thread rotating sleeve 130 is used to carry the screw rod 140, the screw rod 140 is used to drive the seat plate 150 to move up and down, the guide rod 151 and the guide sleeve 101 are used to limit the seat plate 150, the mounting frame 170 is used to carry the worm 180, the worm 180 is used to drive the worm wheel 120 to rotate, and the hand wheel 190 is used to facilitate the rotation of the worm 180;

[0032] Please refer again Figures 1 to 3: A curved frame 200 is installed on the other side of the bottom of the seat plate 150, a rotating shaft 210 is installed between the curved frames 200, a turntable 220 is installed on one side of the rotating shaft 210, a positioning pin is installed on the turntable 220, and a matching fixing hole 240 is opened on one side of the curved frame 200, and the fixing holes 240 are evenly distributed in a ring shape. Further, the curved frame 200 is used to carry the rotating shaft 210, the rotating shaft 210 is used to carry the supporting plate 300, the turntable 220 is used to rotate the rotating shaft 210, and the fixing pin 230 and the fixing hole 240 are fixed to the rotating shaft 210;

[0033] Please refer again Figures 1 to 3 : A support plate 300 is installed on the rotating shaft 210 and rotates with the rotating shaft 210. A sleeve 310 is installed on one side of the support plate 300. A threaded sleeve 320 is installed on one side of the sleeve 310. A threaded rod 330 is installed in the inner cavity of the threaded sleeve 320. A knob 340 is installed at one end of the threaded rod 330. A splint 350 is installed at the other end of the threaded rod 330. The splint 350 is connected to the threaded rod 330 through a sleeve. A sponge pad is bonded to the surface of the splint 350. Further, the support plate 300 is used to carry the sleeve 310, the sleeve 310 is used to place the calf arm, and the threaded sleeve 320, the threaded rod 330, the knob 340 and the splint 350 are used to fix the calf arm.

[0034] Working principle: during the use of the utility model, the worm 180 is rotated by the hand wheel 190, and the worm 180 drives the worm wheel 120 to rotate, and the rotation of the worm wheel 120 drives the internal threaded sleeve 130 to rotate, and the internal threaded sleeve 130 drives the screw rod 140 to move up and down during the rotation, and the seat plate 150 is driven to move up and down during the up and down movement of the screw rod 140, thereby realizing height adjustment; in addition, through the cooperation of the curved frame 200, the rotating shaft 210, the turntable 220 and the fixing pin 230, the inclination angle of the support plate 300 can be conveniently adjusted, and through the cooperation of the clamping sleeve 310, the threaded sleeve 320, the threaded rod 330, the knob 340 and the splint 350, the legs of patients with different leg shapes can also be fixed, with high flexibility and a wide range of applications.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A diabetic foot care support device, characterized in that: It comprises a base (100), a curved frame (200) and a supporting plate (300); in, A column (110) is arranged in the middle of the top of the base (100), a worm wheel (120) is arranged on the top of the column (110), an internal threaded sleeve (130) which rotates synchronously with the worm wheel (120) is arranged on the top of the worm wheel (120), a screw rod (140) which moves up and down along the internal threaded sleeve (130) is arranged inside the internal threaded sleeve (130), a seat plate (150) is arranged on the top of the screw rod (140), and the seat plate (150) is A backrest (160) is arranged on one side of the top, guide rods (151) are arranged on both sides of the bottom of the seat plate (150), matching guide sleeves (101) are arranged on both sides of the top of the base (100), a mounting frame (170) is arranged on one side of the top of the base (100), a worm (180) is arranged on the mounting frame (170), and one side of the worm (180) is engaged with the worm wheel (120), and a hand wheel (190) is arranged at one end of the worm (180); A curved frame (200) is arranged on the other side of the bottom of the seat plate (150), a rotating shaft (210) is arranged between the curved frames (200), a rotating disk (220) is arranged on one side of the rotating shaft (210), a positioning pin is arranged on the rotating disk (220), and a matching fixing hole (240) is arranged on one side of the curved frame (200); The rotating shaft (210) is provided with a support plate (300) which rotates along with the rotating shaft (210); a jacket (310) is provided on one side of the support plate (300); a threaded sleeve (320) is provided on one side of the jacket (310); a threaded rod (330) is provided in the inner cavity of the threaded sleeve (320); a knob (340) is provided at one end of the threaded rod (330); and a clamping plate (350) is provided at the other end of the threaded rod (330).

2. A diabetic foot care support device according to claim 1, characterized in that: The bottom of the base (100) is provided with an anti-skid pad, and the bottom of the anti-skid pad is provided with anti-skid convex patterns.

3. A diabetic foot care support device according to claim 1, characterized in that: The upright column (110) is hollow.

4. A diabetic foot care support device according to claim 1, characterized in that: The surfaces of the seat plate (150) and the backrest (160) are both provided with flexible pads.

5. A diabetic foot care support device according to claim 1, characterized in that: The fixing holes (240) are evenly distributed in a ring shape.

6. A diabetic foot care support device according to claim 1, characterized in that: The clamping plate (350) is connected to the threaded rod (330) via a shaft sleeve.

7. A diabetic foot care support device according to claim 1, characterized in that: A sponge pad is provided on the surface of the clamping plate (350).

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