CN210096017U

CN210096017U - Visual prevention drop foot brace

Info

Publication number: CN210096017U
Application number: CN201920501507.3U
Authority: CN
Inventors: 马娇
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-21
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a visual support for preventing foot drop, which comprises an arc-shaped leg guard plate, wherein the inner diameters of two ports of the arc-shaped leg guard plate are different, a foot support plate is hinged at the small port of the arc-shaped leg guard plate through a hinged shaft, two symmetrically distributed angle adjusting mechanisms are arranged at two sides of the arc-shaped leg guard plate, and two symmetrically distributed angle identification components are arranged at two sides of the foot support plate; angle adjustment mechanism is including adjusting pole and threaded sleeve, threaded sleeve passes through rotation axis connection to arc shank backplate, threaded sleeve threaded connection to adjust the outside of pole, through the turned angle of angle adjustment mechanism screw drive regulation foot's backup pad to can slowly powerful realization to the bending and stretching of patient's sole, angle sign subassembly is convenient for medical staff to the grasp of patient's sole bending degree, and it is fixed that the cooperation of wearing to take and magic tape is convenient for realize tying up of arc shank backplate and patient's shank.

Description

Visual prevention drop foot brace

Technical Field

The utility model relates to the field of medical equipment, concretely relates to visual prevention drop foot brace.

Background

Generally, a pillow or a sponge lower limb cushion is used, but the method may cause foot drop and heel pressure injury, especially for patients with severe lower limb movement disorder, in order to avoid the above situation, a lower limb support is often used to prevent foot drop, but the existing support cannot slowly and powerfully realize bending and stretching of the sole of the patient, and is not convenient for medical staff to master the bending degree of the sole of the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a visual prevention drop foot brace just in order to solve above-mentioned problem, possess can slowly powerful realization to the bending and stretching of patient's sole, realize the visual advantage such as of patient's sole bending degree, solved the unable slow powerful realization to the bending and stretching of patient's sole, the medical staff of being not convenient for problem to the grasp of patient's sole bending degree.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a visual support for preventing foot drop, which comprises an arc-shaped leg guard plate, wherein the inner diameters of two ports of the arc-shaped leg guard plate are different, a foot supporting plate is hinged at the small port of the arc-shaped leg guard plate through a hinged shaft, two symmetrically distributed angle adjusting mechanisms are arranged at two sides of the arc-shaped leg guard plate, and two symmetrically distributed angle identification components are arranged at two sides of the foot supporting plate;

the angle adjustment mechanism is including adjusting pole and threaded sleeve, threaded sleeve passes through rotation axis connection to arc shank backplate, threaded sleeve threaded connection to adjust the outside of pole, the one end of adjusting the pole and being close to arc shank backplate is connected with the regulation turning handle, the one end rotation that the pole is close to the backup pad of foot is connected with the connector, the one end of one side fixedly connected with pivot of connector, the other end of pivot rotate be connected to the backup pad of foot.

Further, angle sign subassembly includes arc angle scale, the centre of a circle of arc angle scale is located on the center axis of articulated shaft, the one end fixed connection of arc angle scale to the foot backup pad, the scale groove has been seted up in the outside of arc angle scale.

Further, the arc spout has been seted up to the inside intermediate position of arc angle scale, sliding connection has the fixed axle in the arc spout, the one end of fixed axle is connected to arc shank backplate, the other end protrusion arc spout of fixed axle is connected with the sign board.

Furthermore, a plurality of magic tape strips which are evenly distributed are arranged at one side edge of the arc-shaped leg protection plate, and belt threading holes are formed in the edge of the other side, corresponding to the magic tape strips, of the arc-shaped leg protection plate.

Further, the inside one side that arc shank backplate is close to the foot backup pad is equipped with the ankle cushion, be equipped with evenly distributed's a plurality of shank protection pad on the inside wall of arc shank backplate.

Further, a foot cushion is arranged on one side, close to the arc-shaped leg protection plate, of the foot supporting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the rotation angle of the foot supporting plate is adjusted through the thread transmission of the angle adjusting mechanism, so that the bending and stretching of the sole of the foot of the patient can be realized slowly and powerfully, the angle identification assembly is convenient for medical staff to master the bending degree of the sole of the foot of the patient, and the tape threading hole and the magic tape are matched to facilitate the binding and fixing of the arc-shaped leg protecting plate and the shank of the patient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the utility model of fig. 1 in another direction;

fig. 3 is a schematic view of the enlarged structure of the part a of fig. 1 according to the present invention.

The reference numerals are explained below: 1. an arc-shaped leg guard plate; 2. an angle adjusting mechanism; 2a, adjusting a rod; 2b, a threaded sleeve; 2c, adjusting the rotating handle; 2d, a rotating shaft; 2e, a connector; 3. an angle identification component; 3a, an arc angle scale; 3b, a fixed shaft; 3c, a scale groove; 3d, marking plates; 3e, an arc-shaped chute; 4. a foot support plate; 5. a hole is perforated; 6. a magic tape; 7. a foot cushion; 8. leg pads; 9. ankle cushions; 10. and (4) hinging the shaft.

Detailed Description

For the purpose of the present invention; technical solutions and advantages will be more clear, and the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a visual support for preventing foot drop, which comprises an arc-shaped leg guard plate 1, wherein the inner diameters of two ports of the arc-shaped leg guard plate 1 are different, a foot support plate 4 is hinged at the small port of the arc-shaped leg guard plate 1 through a hinge shaft 10, two symmetrically distributed angle adjusting mechanisms 2 are arranged at two sides of the arc-shaped leg guard plate 1, and two symmetrically distributed angle identification components 3 are arranged at two sides of the foot support plate 4;

angle adjustment mechanism 2 is including adjusting pole 2a and threaded sleeve 2b, threaded sleeve 2b is through rotation axis connection to arc shank backplate 1, threaded sleeve 2b threaded connection to adjust the outside of pole 2a, the one end of adjusting pole 2a near arc shank backplate 1 is connected with adjusts turning handle 2c, the one end rotation that adjusts pole 2a and be close to foot backup pad 4 is connected with connector 2e, the one end of one side fixedly connected with pivot 2d of connector 2e, the other end rotation of pivot 2d is connected to foot backup pad 4.

Angle sign subassembly 3 includes arc angle scale 3a, and the centre of a circle of arc angle scale 3a is located articulated shaft 10's center axis, and arc angle scale 3 a's one end fixed connection to foot's backup pad 4, scale groove 3c has been seted up in arc angle scale 3 a's the outside.

Arc spout 3e has been seted up to arc angle scale 3 a's inside intermediate position, and sliding connection has fixed axle 3b in the arc spout 3e, and fixed axle 3 b's one end is connected to arc shank backplate 1, and fixed axle 3 b's other end protrusion arc spout 3e is connected with sign board 3 d. The foot mark is used for marking the rotating angle of the foot supporting plate 4, so that medical staff can conveniently master the bending degree of the sole of the foot of a patient, and visualization is realized.

A plurality of magic tape 6 which is evenly distributed is arranged at one side edge of the arc-shaped leg protection plate 1, and a tape threading hole 5 is arranged at the other side edge of the arc-shaped leg protection plate 1 corresponding to the magic tape 6. The arc-shaped leg protection plate 1 is fixed with the binding of the lower leg of the patient by the matching of the magic tape 6 and the belt-penetrating hole 5.

Inside one side that arc shank backplate 1 is close to foot backup pad 4 is equipped with ankle cushion 9, is equipped with evenly distributed's a plurality of shank protection pad 8 on arc shank backplate 1's the inside wall, can protect the patient shank outside through the shank protection pad, prevents to weigh wounded, makes more comfortable.

One side of the foot supporting plate 4 close to the arc-shaped leg protection plate 1 is provided with a foot cushion 7.

By adopting the structure, the crus of the patient are embedded into the arc-shaped leg protection plate 1, the soles are attached to the foot supporting plates 4, the ankles are placed on the ankle soft pads 9, then the patient crus are bound and fixed by matching the magic tape 6 with the belt-penetrating holes 5, medical staff rotate the adjusting rotating handles 2c according to needs, the adjusting rotating handles 2c rotate to drive the connected adjusting rods 2a to rotate, the adjusting rods 2a rotate in the threaded sleeves 2b to move relative to the threads, so that the foot supporting plates 4 are driven to rotate for a certain angle around the axis of the articulated shaft 10, the bending angles of the soles of the patients are convenient to adjust, the thread transmission adjustment is slow and powerful, the injury to the patient caused by excessive force is avoided, and the bending and stretching of the soles of the patients cannot be realized by too small force;

at the in-process to patient's sole bend angle regulation, foot backup pad 4 rotates round articulated shaft 10 to drive arc angle scale 3a and rotate round articulated shaft 10, at this in-process, fixed axle 3b and sign board 3d slide in arc spout 3e, thereby mark the angle of rotation through sign board 3d and the cooperation of scale groove 3c, the medical staff of being convenient for realizes visually to the grasp of patient's sole bend degree.

The utility model has the advantages that: the rotation angle of the foot supporting plate 4 is adjusted through the thread transmission of the angle adjusting mechanism 2, so that the bending and stretching of the sole of the foot of the patient can be slowly and powerfully realized, the angle identification component 3 is convenient for medical staff to master the bending degree of the sole of the foot of the patient, and the tape threading hole 5 and the magic tape 6 are matched to facilitate the binding and fixing of the arc-shaped leg protecting plate 1 and the shank of the patient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A visual prevention drop foot brace which characterized in that: the leg protection plate comprises an arc-shaped leg protection plate (1), the inner diameters of two ports of the arc-shaped leg protection plate (1) are different in size, a foot supporting plate (4) is hinged to a small port of the arc-shaped leg protection plate (1) through a hinge shaft (10), two angle adjusting mechanisms (2) which are symmetrically distributed are arranged on two sides of the arc-shaped leg protection plate (1), and two angle identification components (3) which are symmetrically distributed are arranged on two sides of the foot supporting plate (4);

angle adjustment mechanism (2) are including adjusting pole (2a) and threaded sleeve (2b), threaded sleeve (2b) is through axis of rotation connection to arc shank backplate (1), threaded sleeve (2b) threaded connection to adjust the outside of pole (2a), the one end of adjusting pole (2a) and being close to arc shank backplate (1) is connected with adjusts turning handle (2c), the one end rotation that is close to foot backup pad (4) of adjusting pole (2a) is connected with connector (2e), the one end of one side fixedly connected with pivot (2d) of connector (2e), the other end rotation of pivot (2d) is connected to foot backup pad (4).

2. The visual drop foot prevention brace of claim 1, wherein: angle sign subassembly (3) include arc angle scale (3a), the centre of a circle of arc angle scale (3a) is located on the center pin line of articulated shaft (10), the one end fixed connection of arc angle scale (3a) is to foot backup pad (4), scale groove (3c) have been seted up in the outside of arc angle scale (3 a).

3. The visual drop foot prevention brace of claim 2, wherein: arc spout (3e) have been seted up to the inside intermediate position of arc angle scale (3a), sliding connection has fixed axle (3b) in arc spout (3e), the one end of fixed axle (3b) is connected to arc shank backplate (1), the other end protrusion arc spout (3e) of fixed axle (3b) are connected with identification plate (3 d).

4. The visual drop foot prevention brace of claim 1, wherein: a plurality of magic tape strips (6) which are uniformly distributed are arranged at one side edge of the arc-shaped leg protection plate (1), and tape holes (5) are arranged at the other side edge of the arc-shaped leg protection plate (1) corresponding to the magic tape strips (6).

5. The visual drop foot prevention brace of claim 1, wherein: arc shank backplate (1) are close to inside one side of foot backup pad (4) and are equipped with ankle cushion (9), be equipped with evenly distributed's a plurality of shank protection pad (8) on the inside wall of arc shank backplate (1).

6. The visual drop foot prevention brace of claim 1, wherein: one side of the foot supporting plate (4) close to the arc-shaped leg protecting plate (1) is provided with a foot cushion (7).