CN219501291U

CN219501291U - Adjustable orthopedic medical protective equipment

Info

Publication number: CN219501291U
Application number: CN202320881284.4U
Authority: CN
Inventors: 刘志伟; 张桂苓
Original assignee: Affiliated Hospital of Chifeng University
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-11
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of medical equipment, in particular to an adjustable orthopedic medical protective tool, which comprises a foot fixing plate and a leg fixing plate hinged with the tail of the foot fixing plate, wherein a rectangular hole is formed in the foot fixing plate in a penetrating manner; the adjusting plate is slidably arranged in the rectangular hole, two end parts of the adjusting plate extend out of the rectangular hole, the two end parts of the adjusting plate are respectively provided with a sliding groove, and one side of the sliding groove, which is far away from the leg fixing plate, is opened; the two sliding blocks are slidably arranged in the corresponding sliding grooves, and springs are arranged between the sliding blocks and the inner wall of one side of the rectangular hole, which is far away from the leg fixing plate. According to the utility model, the specific position of the adjusting plate in the rectangular hole is changed, the distance between the sliding block and the inner wall of the sliding groove, which is close to one side of the leg fixing plate, is adjusted, and the elastic traction force of the sliding block is utilized by the spring, so that the movable ranges of the leg fixing plate and the leg fixing plate are adjusted under the condition that the protective tool is not disassembled, and the adaptability is high.

Description

Adjustable orthopedic medical protective equipment

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an adjustable orthopedic medical protective tool.

Background

The orthopedic medical protective tool is an auxiliary tool widely applied to a bone department of a hospital, and is used for fixing the damaged position of the bone of a patient, and the bone injury of the shank of the ankle is required to be used as the protective tool for fixing the foot and the shank of the patient, so that the foot and the shank of the patient are kept in a vertical state and can not swing randomly, the fixing is relatively firm, and the recovery of the damaged position of the patient is facilitated;

however, the existing protective device for fixing the ankle and the lower leg of the patient has certain defects: along with the patient constantly recovered, the damage of patient's ankle shank department resumes well gradually, needs patient's foot to carry out slight activity training to promote to resume and prevent that local thrombus from appearing in ankle shank department, and because the protective equipment is whole fixed, does not possess the regulation effect, consequently need to tear down the protective equipment and carry out activity training again, the operation is comparatively complicated, and causes the secondary injury to patient's injury position easily at the in-process of dismantling the protective equipment.

Disclosure of Invention

The utility model mainly aims to provide an adjustable orthopedic medical protective tool so as to effectively solve the problems pointed out in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

an adjustable orthopedic medical brace, comprising:

the foot fixing plate and the leg fixing plate are hinged with the tail part of the foot fixing plate, and rectangular holes are formed in the foot fixing plate in a penetrating mode;

the adjusting plate is slidably arranged in the rectangular hole, two end parts of the adjusting plate extend out of the rectangular hole, the two end parts of the adjusting plate are respectively provided with a sliding groove, and one side of the sliding groove, which is far away from the leg fixing plate, is opened;

the two sliding blocks are slidably arranged in the corresponding sliding grooves, and springs are arranged between the sliding blocks and the inner wall of one side of the rectangular hole, which is far away from the leg fixing plate;

and one ends of the opposite end surfaces of the two linkage plates are rotationally connected with the sliding block shaft, and the other ends of the opposite end surfaces of the two linkage plates are rotationally connected with the side wall shaft of the leg fixing plate.

Preferably, the one end that leg portion fixed plate was kept away from to the foot fixed plate is fixed and is provided with the cylinder, and the cylinder output is provided with the telescopic shaft, and the one end that the telescopic shaft was dorsad cylinder runs through the outer wall of foot fixed plate and stretches into to the rectangular hole in and with regulating plate fixed connection.

Preferably, two guide posts are fixedly arranged in the rectangular hole along the sliding direction of the adjusting plate, and the adjusting plate is sleeved on the two guide posts in a sliding manner.

Preferably, the leg fixing plate is provided with an adapting seat, the adapting seat is provided with an imitation groove, and a soft cushion is arranged in the imitation groove.

Preferably, a massage cushion is provided on the foot fixing plate.

Preferably, when the foot fixing plate and the leg fixing plate are in a vertical state, a right-angle stop block is arranged at a position, close to the foot fixing plate, on the inner side of the leg fixing plate, one right-angle side of the right-angle stop block is fixedly connected with the leg fixing plate, and the other right-angle side of the right-angle stop block is attached to the foot fixing plate.

Preferably, the opposite ends of the two linkage plates are provided with protection pads.

Preferably, the foot fixing plate is provided with a mounting frame, and the cylinder is fixed on the foot fixing plate through the mounting frame.

After the technical scheme is adopted, the utility model has the beneficial effects that:

through changing the concrete position of regulating plate in the rectangular hole, adjust the interval of slider and spout near leg fixing plate one side inner wall, through the elastic traction force of spring to the slider, realize not dismantling under the condition of protective equipment, adjust the movable range of foot fixing plate and shank fixing plate, the adaptability is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is an isometric view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional structural isometric view of a portion of the structure at the foot fixing plate of the present utility model;

FIG. 3 is an isometric view of a disassembled structure of the leg securing plate, contoured seat and cushion of the present utility model;

FIG. 4 is a partial structural positional relationship of the adjusting plate of the present utility model after a distance;

reference numerals: 1. a foot fixing plate; 2. leg fixing plates; 3. a rectangular hole; 4. an adjusting plate; 5. a chute; 6. a slide block; 7. a spring; 8. a linkage plate; 9. a cylinder; 10. a telescopic shaft; 11. a guide post; 12. an adapter seat; 13. a soft cushion; 14. a massage cushion; 15. a right angle stop; 16. a protective pad; 17. and (5) mounting a frame.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, and the utility model is not repeated.

In the case of an adjustable orthopedic medical brace of the present utility model, unless otherwise indicated, the terms "upper, lower, left, right, front, rear, inner, outer, and vertical levels" and the like included in terms are merely terms indicating orientations of the terms in a normal use state or are commonly understood by those skilled in the art to be used, and are not to be construed as limiting the terms, while the terms of the columns "first," "second," and "third" are not to be construed as limiting the terms, but are merely used for distinguishing the terms, and the terms "include," "comprise," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-4, an adjustable orthopedic medical brace, comprising: the foot fixing plate 1 and the leg fixing plate 2 hinged with the tail part of the foot fixing plate 1, wherein the foot fixing plate 1 is provided with a rectangular hole 3 in a penetrating way; the adjusting plate 4 is slidably arranged in the rectangular hole 3, two end parts of the adjusting plate 4 extend out of the rectangular hole 3, the two end parts of the adjusting plate 4 are respectively provided with a sliding groove 5, and the sliding grooves 5 are far away from one side opening of the leg fixing plate 2; the two sliding blocks 6 are slidably arranged in the corresponding sliding grooves 5, and springs 7 are arranged between the sliding blocks 6 and the inner wall of one side of the rectangular hole 3, which is far away from the leg fixing plate 2; one end of the opposite end surfaces of the two linkage plates 8 is rotationally connected with the sliding block 6, and the other end of the opposite end surfaces of the two linkage plates 8 is rotationally connected with the side wall shaft of the leg fixing plate 2;

in addition, when the foot fixing plate 1 and the leg fixing plate 2 are in a vertical state, the sliding block 6 is in contact with the inner wall of one side of the sliding groove 5 close to the leg fixing plate 2, and at the moment, the spring 7 is in an original state, and the spring 7 passes through one end of the opening of the sliding groove 5;

the specific working principle is as follows:

at the initial recovery stage of the completion of the operation, when the foot fixing plate 1 and the leg fixing plate 2 are in a vertical state, the feet of the patient are bound on the foot fixing plate 1 through the binding belts, and then the legs of the patient are bound on the leg fixing plate 2 through the binding belts, so that the feet and the legs of the patient are always vertical no matter the patient is lying or sitting;

the position of the adjusting plate 4 in the rectangular hole 3 is changed to enable the adjusting plate 4 to move a distance in the direction of the leg fixing plate 2 in the rectangular hole 3, the position of the sliding block 6 in the sliding groove 5 is changed along with the position of the adjusting plate 4, a certain distance is reserved between the sliding block 6 and the inner wall of the sliding groove 5, which is close to the leg fixing plate 2, when the foot of a patient swings in a small range with the axis center, the sliding block 6 is in contact with the inner wall of the sliding groove 5, which is close to the leg fixing plate 2, and the spring 7 is in an original state, so that when the adjusting plate 4 moves in the rectangular hole 3 towards the side of the leg fixing plate 2, the sliding relationship between the sliding block 6 and the inner wall of the sliding groove 5 is in an original state, the position of the spring 7 is unchanged, and when the sliding block 4 moves, the sliding block 6 changes in the sliding groove 5, and the sliding block 6 is in the inner wall of the sliding groove 5, a certain distance is reserved between the sliding block 6 and the inner wall of the sliding groove 5, and the inner wall of the leg fixing plate 2.

Based on the above embodiment, the end of the foot fixing plate 1 far away from the leg fixing plate 2 is fixedly provided with a cylinder 9, the output end of the cylinder 9 is provided with a telescopic shaft 10, and one end of the telescopic shaft 10, which is away from the cylinder 9, penetrates through the outer wall of the foot fixing plate 1, extends into the rectangular hole 3 and is fixedly connected with the adjusting plate 4;

more specifically, the end of the foot fixing plate 1 far from the leg fixing plate 2 is provided with a mounting groove for accommodating the air cylinder 9, and the micro air cylinder 9 is used in the embodiment; the cylinder 9 is arranged in the mounting groove, so that the effect of small and attractive appearance can be achieved;

during operation, the cylinder 9 reaches the purpose of moving the position of the regulating plate 4 through controlling the extension and the shortening of the telescopic shaft 10, can automatically move the position of the regulating plate 4, and can be fixed in position of the regulating plate 4 when the regulating plate 4 moves to a certain position, and has the advantages of simple structure, convenient operation, stability and reliability.

Further, two guide posts 11 are fixedly arranged in the rectangular hole 3 along the sliding direction of the adjusting plate 4, and the adjusting plate 4 is sleeved on the two guide posts 11 in a sliding manner; the adjusting plate 4 is subjected to limit guiding through the guide column 11, so that the adjusting plate 4 always slides along the axial direction of the guide column 11 in the rectangular hole 3, the position lateral deviation of the adjusting plate 4 is avoided, and the operation reliability is improved.

Based on the above embodiment, the leg fixing plate 2 is provided with an adapting seat 12, the adapting seat 12 is provided with a imitation groove, and the imitation groove is internally provided with a soft cushion 13;

in the specific implementation process, the profiling groove on the adapting seat 12 is characterized by simulating the shape and structure of the lower leg of the human body, so that the adapting seat can be more attached to the lower leg of the patient, the comfort level of the lower leg of the patient is improved, and the soft cushion 13 can protect the lower leg of the patient and prevent from being worn.

In addition, in order to improve the comfort level at the arch of the patient, a massage pad 14 is provided on the foot fixing plate 1; after the feet of the patient are fixed on the foot fixing plate 1, the patient's arch is contacted with the massage cushion 14, and the effect of slightly massaging the patient's arch can be achieved, and the functions are various.

Based on the above embodiment, when the leg fixing plate 1 and the leg fixing plate 2 are in a vertical state, a right-angle stop block 15 is arranged at a position, close to the leg fixing plate 1, on the inner side of the leg fixing plate 2, one right-angle side of the right-angle stop block 15 is fixedly connected with the leg fixing plate 2, and the other right-angle side of the right-angle stop block 15 is attached to the leg fixing plate 1;

the beneficial point of doing so is: the minimum included angle between the foot fixing plate 1 and the leg fixing plate 2 is 90 degrees, so that accidental injury caused by too small internal angle between the foot and the lower leg of a patient is prevented.

Based on the above embodiment, two opposite ends of the linkage plates 8 are provided with protection pads 16; the contact of the linkage plate 8 with the skin of the patient is protected from accidental abrasion by a protective pad 16.

Based on the embodiment, the foot fixing plate 1 is provided with a mounting frame 17, and the air cylinder 9 is fixed on the foot fixing plate 1 through the mounting frame 17; the mounting frame 17 supports and fixes the air cylinder 9, and operation stability of the air cylinder 9 is improved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An adjustable orthopedic medical brace, comprising:

the foot fixing plate (1) and the leg fixing plate (2) hinged with the tail part of the foot fixing plate (1), wherein a rectangular hole (3) is formed in the foot fixing plate (1) in a penetrating way;

the adjusting plate (4) is slidably arranged in the rectangular hole (3), two end parts of the adjusting plate (4) extend out of the rectangular hole (3), two end parts of the adjusting plate (4) are respectively provided with a sliding groove (5), and one side of the sliding groove (5) far away from the leg fixing plate (2) is opened;

the two sliding blocks (6) are slidably arranged in the corresponding sliding grooves (5), and a spring (7) is arranged between the sliding blocks (6) and the inner wall of one side of the rectangular hole (3) far away from the leg fixing plate (2);

and one end of the opposite end surfaces of the two linkage plates (8) is rotationally connected with the sliding block (6) shaft, and the other end of the opposite end surfaces of the two linkage plates (8) is rotationally connected with the side wall shaft of the leg fixing plate (2).

2. The adjustable orthopedic medical protection tool according to claim 1, wherein an air cylinder (9) is fixedly arranged at one end, far away from the leg fixing plate (2), of the foot fixing plate (1), an output end of the air cylinder (9) is provided with a telescopic shaft (10), and one end, back to the air cylinder (9), of the telescopic shaft (10) penetrates through the outer wall of the foot fixing plate (1) to extend into the rectangular hole (3) and is fixedly connected with the adjusting plate (4).

3. The adjustable orthopedic medical protective tool according to claim 1, wherein two guide posts (11) are fixedly arranged in the rectangular hole (3) along the sliding direction of the adjusting plate (4), and the adjusting plate (4) is sleeved on the two guide posts (11) in a sliding manner.

4. An adjustable orthopedic medical brace according to claim 1, characterized in that the leg fixing plate (2) is provided with an adapter seat (12), the adapter seat (12) is provided with a simulated groove, and a soft cushion (13) is arranged in the simulated groove.

5. An adjustable orthopedic medical brace according to claim 1, characterized in that a massage pad (14) is provided on the foot fixing plate (1).

6. The adjustable orthopedic medical protective clothing according to claim 1, wherein when the foot fixing plate (1) and the leg fixing plate (2) are in a vertical state, a right-angle stop block (15) is arranged on the inner side of the leg fixing plate (2) close to the foot fixing plate (1), one right-angle edge of the right-angle stop block (15) is fixedly connected with the leg fixing plate (2), and the other right-angle edge of the right-angle stop block (15) is attached to the foot fixing plate (1).

7. An adjustable orthopedic medical brace according to claim 1, characterized in that two linkage plates (8) are provided with a protective pad (16) at opposite ends.

8. An adjustable orthopedic medical brace according to claim 2, characterized in that the foot fixing plate (1) is provided with a mounting bracket (17), and the air cylinder (9) is fixed on the foot fixing plate (1) by the mounting bracket (17).