CN219558626U

CN219558626U - Knee joint exercise brace

Info

Publication number: CN219558626U
Application number: CN202320441805.4U
Authority: CN
Inventors: 李盛锟
Original assignee: Dongguan Tcm Hospital
Current assignee: Dongguan Tcm Hospital
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-22
Anticipated expiration: 2033-03-10

Abstract

The utility model belongs to the field of orthopaedics clinical equipment, in particular to a knee joint exercise brace, which aims at the problems that the traditional knee joint exercise brace cannot adjust the posture of knee joint exercise of a patient in a way of body type and habit of the patient, has low experience, and easily causes fatigue in the knee joint exercise process, and the utility model provides a scheme that the knee joint exercise brace comprises a brace platform and an exercise posture adjusting mechanism, wherein the brace platform is connected with a lying back plate through a hinge, lying cushion with folds is fixedly arranged on the lying back plate and the brace platform, and an L-shaped block is fixedly arranged at the bottom of the brace platform; can make the exerciser take care of orthopedics of knee joint with a comfortable gesture and temper, promote the experience degree that the exerciser took exercise of knee joint, the exerciser takes exercise the in-process with knee joint and can carry out auxiliary stay to the thigh position of exerciser, lighten the fatigue degree of exerciser's shank.

Description

Knee joint exercise brace

Technical Field

The utility model relates to the technical field of orthopedic clinical equipment, in particular to a knee joint exercise brace.

Background

Orthopedic disorders, unlike other physical disorders, can affect normal physical activity of a person in addition to pain sensation in the person's body, and orthopedic care is concerned with atrophy caused by prolonged immobility of the patient's legs, requiring exercise of the patient's knee joints with braces in orthopedic care.

Through retrieval, the authorization document with the bulletin number CN212757040U discloses a knee joint exercise brace, including a first brace component for matching fixed lower legs and a second brace component for matching fixed thighs, the first brace component is articulated with the second brace component and the articulated position is located at the knee joint, and this knee joint exercise brace has the following obvious problems when in use:

1. the posture of the knee joint exercise of the patient cannot be adjusted according to the body shape and habit of the patient, and the experience is not high;

2. the thighs of the patient are in a suspended state, and fatigue is easy to occur in the knee joint exercise process.

In view of the above problems, the present document proposes a knee joint training brace.

Disclosure of Invention

The utility model provides a knee joint exercise brace, which solves the defects that in the prior art, the knee joint exercise brace cannot adjust the posture of a patient in a knee joint exercise mode according to the body shape and habit of the patient, the experience is low, thighs of the patient are in a suspended state, and fatigue is easy to occur in the knee joint exercise process.

The utility model provides the following technical scheme:

the knee joint exercise brace comprises a brace platform, a lying plate connected with the brace platform through a hinge, wherein a lying cushion provided with folds is fixedly arranged on the lying plate and the brace platform, and an L-shaped block is fixedly arranged at the bottom of the brace platform;

and the exercise posture adjusting mechanism is arranged on the L-shaped block and is used for adjusting the supporting angle of the lying plate.

In one possible design, the exercise posture adjusting mechanism comprises two adjusting cylinders movably mounted on the L-shaped block through a movable seat and a movable shaft, wherein the two adjusting cylinders are provided with two groups, and the end parts of the output shafts of the two adjusting cylinders are movably connected with the outer side of the lying plate through the movable seat and the movable shaft.

In one possible design, the top of the brace platform is fixedly provided with a thigh support block for supporting the thigh of the exerciser in an auxiliary manner, the outer side of the thigh support block is wrapped with a soft cushion, and the thigh support block is positioned on one side of the end part of the lying cushion.

In one possible design, the top of brace platform fixed mounting has the brace piece that is the horizontal cavity setting, the top of brace piece is equipped with can follow the running-board of brace piece horizontal slip, the top fixed mounting of running-board has two shoe tip locating pieces of symmetry setting, set up on the shoe tip locating piece and be used for carrying out spacing shoe tip constant head tank to the exerciser's shoe tip.

In one possible design, the top of brace piece has been seted up spacing hole, the bottom fixed mounting of running-board has can be followed spacing hole horizontal slip's connecting plate, the outside fixed mounting of connecting plate has can be followed brace piece horizontal slip's slide, all fixed mounting has two reset springs of symmetry setting on the both sides inner wall of brace piece, reset spring keeps away from the tip of brace piece lateral wall rather than the outside fixed connection of corresponding connecting plate.

In one possible design, two opposite sides of the lying plate are fixedly provided with safety guardrails for falling protection of an exerciser, and two support plates symmetrically arranged are fixedly arranged at the bottom of the support platform.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the support platform and the lying plate are hinged together, and after the adjusting cylinder is started, the inclination angle of the lying plate can be adjusted according to the body shape and habit of an exerciser, so that the exerciser can exercise the knee joint through orthopedic nursing in a comfortable posture, and the experience of the exerciser for exercising the knee joint is improved;

according to the knee joint training device, the thigh supporting blocks and the cushion are arranged, so that the thigh part of an exerciser can be supported in an auxiliary manner in the knee joint training process of the exerciser, the fatigue of the legs of the exerciser is reduced, and the knee joint training time is prolonged;

according to the utility model, an exerciser can exercise the knee joint through orthopedic nursing in a comfortable posture, the experience of the exerciser in knee joint exercise is improved, the exerciser can support the thigh part of the exerciser in an auxiliary manner in the knee joint exercise process, and the fatigue of the legs of the exerciser is reduced.

Drawings

FIG. 1 is a schematic view of a knee joint training brace according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the knee joint training brace of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the internal structure of a brace block of a knee joint training brace according to an embodiment of the utility model;

fig. 4 is an enlarged schematic view of a portion a of a knee joint training brace according to an embodiment of the present utility model.

Reference numerals:

1. a brace platform; 2. thigh support blocks; 3. a soft cushion; 4. a lying plate; 5. a safety barrier; 6. a lying cushion; 7. adjusting a cylinder; 8. a brace block; 9. a foot pedal; 10. a toe positioning block; 11. a toe positioning groove; 12. a connecting plate; 13. a slide plate; 14. and a return spring.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 and 2, a knee joint exercise brace comprises a brace platform 1, a lying plate 4 connected with the brace platform 1 through a hinge, a lying cushion 6 provided with folds is fixedly arranged on the lying plate 4 and the brace platform 1, and an L-shaped block is fixedly arranged at the bottom of the brace platform 1;

and the exercise posture adjusting mechanism is arranged on the L-shaped block and is used for adjusting the supporting angle of the lying plate 4.

Referring to fig. 2, the exercise posture adjusting mechanism comprises two adjusting cylinders 7 movably mounted on the L-shaped block through a movable seat and a movable shaft, wherein the two groups of adjusting cylinders 7 are arranged, and the end parts of the output shafts of the two adjusting cylinders 7 are movably connected with the outer side of the lying plate 4 through the movable seat and the movable shaft.

Example 2

an exercise posture adjusting mechanism provided on the L-shaped block and used for adjusting the support angle of the reclining board 4;

according to the technical scheme, the lying plate 4 can be driven to the position horizontal to the support platform 1, and the orthopedic nursing exerciser can exercise the knee joint in a lying mode, so that the adaptability is better.

Referring to fig. 2, the exercise posture adjusting mechanism comprises two groups of adjusting cylinders 7 movably mounted on the L-shaped block through a movable seat and a movable shaft, wherein the ends of output shafts of the two adjusting cylinders 7 are movably connected with the outer side of the lying plate 4 through the movable seat and the movable shaft;

according to the technical scheme, the specification of the adjusting cylinder 7 can be selected according to actual use, the inclination angle of the lying plate 4 can be adjusted according to the body type and habit of an exerciser, and the experience degree of the exerciser when performing knee joint exercise is improved.

Referring to fig. 1, a thigh support block 2 for supporting the thighs of an exerciser is fixedly installed at the top of a brace platform 1, a cushion 3 is wrapped at the outer side of the thigh support block 2, and the thigh support block 2 is positioned at one side of the end of a lying cushion 6;

according to the technical scheme, the thigh supporting blocks 2 are used for supporting thigh parts for exercise in an auxiliary mode, leg fatigue of an exerciser in the exercise process is reduced, and the soft cushion 3 can promote comfort level in the auxiliary supporting process.

Referring to fig. 1, 3 and 4, a support block 8 which is horizontally hollow is fixedly arranged at the top of a support platform 1, a foot plate 9 which can horizontally slide along the support block 8 is arranged at the top of the support block 8, two shoe tip positioning blocks 10 which are symmetrically arranged are fixedly arranged at the top of the foot plate 9, shoe tip positioning grooves 11 which are used for limiting shoe tips of exercisers are formed in the shoe tip positioning blocks 10, limiting holes are formed in the top of the support block 8, a connecting plate 12 which can horizontally slide along the limiting holes is fixedly arranged at the bottom of the foot plate 9, a sliding plate 13 which can horizontally slide along the support block 8 is fixedly arranged at the outer side of the connecting plate 12, two return springs 14 which are symmetrically arranged are fixedly arranged on the inner walls of two sides of the support block 8 are fixedly arranged at the ends of the side walls of the return springs 14, which are far away from the support block 8, and the outer sides of the corresponding connecting plate 12 are fixedly connected.

In the above technical scheme, the specifications of the support block 8 and the return spring 14 can be selected according to actual use, and the connecting plate 12 has a space for sliding horizontally in the limiting hole.

Referring to fig. 1 and 4, safety guardrails 5 for falling protection of an exerciser are fixedly installed on opposite sides of the lying plate 4, and two symmetrically arranged support plates are fixedly installed at the bottom of the support platform 1;

the safety barrier 5 is arranged in the technical scheme, so that the situation that an exerciser slips from the lying plate 4 can be avoided, and the safety factor is improved.

However, as is well known to those skilled in the art, the adjustment cylinder 7, cushion 3 and recumbent cushion 6 are all universal standard components or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art from technical manuals or by routine experimental methods.

The utility model can be used in the field of orthopedics care, as well as in other fields suitable for the utility model.

The working principle and the using flow of the technical scheme are as follows: when the patient of orthopedics nursing needs to carry out knee joint exercise, the person taking exercise sits on lying cushion 6, the sole is placed on running-board 9 beyond thigh supporting shoe 2, the toe stretches into the inside of toe locating slot 11 and carries out spacingly, the situation that the slippage can not appear, then press the switch of adjusting cylinder 7, start two adjusting cylinders 7, the output shaft of two adjusting cylinders 7 can act on lying back plate 4 and carry out the arc motion along the intersection with brace platform 1, make the person taking exercise of knee joint with a comfortable gesture, during the exercise, the person taking exercise shank exertion effect running-board 9 horizontal slip, overcome reset spring 14's elasticity and carry out knee joint exercise, after the shank is not forced, running-board 9 can resume initial position under reset spring 14's restoring force effect.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A knee joint exercise brace, comprising:

the support device comprises a support platform (1), a lying plate (4) connected with the support platform (1) through a hinge, a lying cushion (6) with folds is fixedly arranged on the lying plate (4) and the support platform (1), and an L-shaped block is fixedly arranged at the bottom of the support platform (1);

and the exercise posture adjusting mechanism is arranged on the L-shaped block and is used for adjusting the supporting angle of the lying plate (4).

2. The knee joint exercise brace according to claim 1, wherein the exercise posture adjusting mechanism comprises two groups of adjusting cylinders (7) movably mounted on the L-shaped block through a movable seat and a movable shaft, and the end parts of the output shafts of the two adjusting cylinders (7) are movably connected with the outer side of the lying plate (4) through the movable seat and the movable shaft.

3. A knee joint training brace according to claim 2, characterized in that the top of the brace platform (1) is fixedly provided with a thigh support block (2) for supporting the thigh of the exerciser, the outer side of the thigh support block (2) is wrapped with a cushion (3), and the thigh support block (2) is positioned on one side of the end of the lying cushion (6).

4. A knee joint training brace according to any one of claims 1-3, characterized in that a brace block (8) which is arranged in a horizontal hollow manner is fixedly arranged at the top of the brace platform (1), a foot pedal (9) which can horizontally slide along the brace block (8) is arranged at the top of the brace block (8), two shoe tip positioning blocks (10) which are symmetrically arranged are fixedly arranged at the top of the foot pedal (9), and shoe tip positioning grooves (11) for limiting shoe tips of exercisers are formed in the shoe tip positioning blocks (10).

5. The knee joint training support according to claim 4, wherein a limit hole is formed in the top of the support block (8), a connecting plate (12) capable of horizontally sliding along the limit hole is fixedly arranged at the bottom of the foot pedal (9), a sliding plate (13) capable of horizontally sliding along the support block (8) is fixedly arranged at the outer side of the connecting plate (12), two return springs (14) which are symmetrically arranged are fixedly arranged on the inner walls of two sides of the support block (8), and the end part of the return spring (14) far away from the side wall of the support block (8) is fixedly connected with the outer side of the corresponding connecting plate (12).

6. The knee joint exercise brace according to claim 1, wherein safety guardrails (5) for falling protection of an exerciser are fixedly installed on two opposite sides of the lying plate (4), and two support plates symmetrically arranged are fixedly installed at the bottom of the brace platform (1).