CN215536228U

CN215536228U - Lower limb skeleton rehabilitation assistive device

Info

Publication number: CN215536228U
Application number: CN202120905682.6U
Authority: CN
Inventors: 屈新波; 颜鹏程; 陈春雷
Original assignee: Zhengzhou University of Light Industry
Current assignee: Zhengzhou University of Light Industry
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-18
Anticipated expiration: 2031-04-29

Abstract

A lower limb skeleton rehabilitation assistive device comprises a thigh fixing module and a shank fixing module which cover the outer sides of thighs and shanks of a wearer, wherein an adjusting module is arranged at the upper part of the shank fixing module and hinged with the thigh fixing module; the utility model has the advantages that: through the buffer module, the stress on feet and legs of a wearer during walking can be effectively reduced, so that the wearer can walk more stably, and the secondary damage to the body of the patient during walking is avoided; the position of the auxiliary tool fixed with the lower leg of the wearer can be adjusted through the adjusting module so as to adapt to wearing of patients with different body types.

Description

Lower limb skeleton rehabilitation assistive device

Technical Field

The utility model relates to a rehabilitation assistive device, in particular to a lower limb skeleton rehabilitation assistive device.

Background

The long-term lying in bed of fracture can cause complications such as muscle disuse atrophy, joint sclerosis and the like. Complications can cause injury to fracture patients, so that the patients with fracture need to be subjected to motility recovery in time, and the rehabilitation training is particularly important.

The existing lower limb rehabilitation assistive device cannot provide assistance support for a patient, and secondary injury is easily caused to the patient due to improper movement.

In view of the above problems, there is a need for a lower limb skeleton rehabilitation aid to meet the needs of rehabilitation training.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a lower limb skeleton rehabilitation assistive device which can reduce the stress of feet and legs when a wearer walks.

The purpose of the utility model is realized as follows:

the utility model provides a recovered utensil of assisting of low limbs skeleton, is including covering the fixed module of thigh and the fixed module of shank in the person's of wearing thigh and shank outside, the fixed module upper portion of shank is provided with adjusting module, adjusting module with it is articulated between the fixed module of thigh, the fixed module bottom of shank articulates there is the fixed module of foot, the fixed module of foot with be provided with buffer module between the fixed module of foot, reduce the atress of the foot, shank when the person of wearing walks.

Furthermore, the thigh fixing module comprises a thigh fixing shell which is arc-shaped and is attached to the rear side of the thigh of a wearer, the rear part and the left and right sides of the thigh of the wearer are wrapped, thigh air holes are formed in the left and right sides of the thigh fixing shell, a thigh binding belt is hinged to one end of the front part of the thigh fixing shell, the other end of the thigh binding belt is detachably connected with the other end of the front part of the thigh fixing shell, a damping block is arranged in the middle of the thigh binding belt, the thigh of the wearer is bound and damped from the front side of the thigh, the thigh fixing shell is bound more firmly, and the bottom of the thigh fixing shell is hinged to the shank fixing module.

Furthermore, the shank fixing module comprises a shank fixing shell which is arc-shaped and is attached to the front side of the shank of the wearer, the front part of the shank of the wearer is coated with a plurality of shank air holes, and the shank fixing shell is provided with an adjusting module to adapt to the shank lengths of different wearers and the overall wearing height of the auxiliary tool.

Furthermore, the adjusting module comprises a shank movable shell, the top of the shank movable shell is hinged with the thigh fixed module, a plurality of movable plates are arranged on the bottom surface of the shank movable shell, the movable plates are connected with the shank fixed shell in a sliding manner, a movable groove is formed in the shank fixed shell, a plurality of fixed grooves are formed in the side walls of the movable grooves in an inclined manner, a fixed clamping plate is arranged on the movable plates, and the fixed clamping plate slides in the movable grooves and the fixed grooves; when the fixed clamping plate is positioned in the movable groove, the movable plate can move up and down, so that the height of the movable crus shell is changed; when the fixed clamping plates are positioned in the fixed grooves, the movable plates are fixed in position, so that the position of the movable crus shell is fixed, and the fixed clamping plates are positioned in different fixed grooves, so that the movable crus shell is positioned at different heights.

Furthermore, the foot fixing module comprises a foot fixing plate, the foot of a wearer directly steps on the foot fixing plate, a connecting piece is arranged at the rear part of the foot fixing plate, and the other end of the connecting piece is hinged with the bottom of the shank fixing module.

Furthermore, a base plate is arranged on the foot fixing plate, so that the comfort of a wearer during treading is improved.

Furthermore, the buffering module comprises buffers, the bottoms of the buffers are arranged on two sides of the lower part of the shank fixing module, and the output ends of the buffers are arranged on two sides of the foot fixing module, so that the stress of feet and legs of a wearer during walking is reduced, and the wearer is assisted.

The advantages of the utility model are as follows:

1. through the buffer module, the stress of foot, shank when can effectual reduction person of wearing walks for the walking is more steady, also avoids the patient at the walking in-process, causes the secondary damage to the health.

2. The position of the auxiliary tool fixed with the lower leg of the wearer can be adjusted through the adjusting module so as to adapt to wearing of patients with different body types.

Drawings

Fig. 1 is a schematic structural view of a lower limb skeletal rehabilitation aid.

Fig. 2 is a schematic view of a thigh fixing module structure.

Figure 3 is a schematic view of the lower leg stationary module configuration.

FIG. 4 is a schematic view of a foot-securing module configuration.

In the figure: 1. the device comprises a thigh fixing module, a thigh fixing module 2, a shank fixing module, a regulating module 3, a foot fixing module 4, a buffering module 5, a thigh fixing shell 6, a thigh air hole 7, a thigh binding band 8, a shock absorption block 9, a shank fixing shell 10, a shank air hole 11, a shank movable shell 12, a shank movable shell 13, a movable plate 14, a movable groove 15, a fixing groove 16, a fixing clamping plate 17, a foot fixing plate 18, a connecting piece 19, a base plate 20 and a buffer.

Detailed Description

In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a lower limb bone rehabilitation assistive device.

Example 1, as shown in FIGS. 1-4.

The utility model provides a recovered utensil of assisting of low limbs skeleton, is including covering the fixed module 1 of thigh and the fixed module 2 of shank in the person's of wearing thigh and shank outside, 2 upper portions of the fixed module of shank are provided with adjusting module 3, adjusting module 3 with it is articulated between the fixed module 1 of thigh, 2 bottoms of the fixed module of shank articulate there is the fixed module 4 of foot for fixed person's of wearing foot. A buffer module 5 is arranged between the foot fixing module 4 and the shank fixing module 2, so that stress on the foot and the legs of a wearer is reduced when the wearer walks. The walking is more stable, and the secondary damage to the body of the patient in the walking process is avoided.

The thigh fixing module 1 comprises a thigh fixing shell 6, wherein the thigh fixing shell 6 is arc-shaped and is attached to the rear side of the thigh of a wearer to cover the rear part of the thigh of the wearer and the left side and the right side of the thigh of the wearer. Thigh bleeder vent 7 has all been seted up to the left and right sides of thigh fixed shell 6, avoids causing the damage to the person's of wearing shank because airtight. The thigh fixing shell 6 is characterized in that one end of the front part of the thigh fixing shell 6 is hinged with a thigh binding belt 8, the other end of the thigh binding belt 8 is detachably connected with the other end of the front part of the thigh fixing shell 6, the thigh binding belt 8 is opened, the thigh fixing shell 6 is placed on the outer side of the thigh of a wearer, and then the other end of the thigh binding belt 8 is fixedly connected. The bottom of the thigh fixing shell 6 is hinged with the shank fixing module 2. The middle part of the thigh binding band 8 is provided with a damping block 9, so that the thigh of a wearer is bound and damped from the front side of the thigh, the thigh fixing shell 6 is bound more firmly, and the damping block 9 is preferably made of rubber.

The shank fixing module 2 comprises a shank fixing shell 10, the shank fixing shell 10 is arc-shaped and is attached to the front side of a shank of a wearer, the front part of the shank of the wearer is covered in the shank fixing shell, and a plurality of shank air holes 11 are formed in the front side of the shank fixing shell 10 to enhance air permeability. The shank fixing shell 10 is provided with an adjusting module 3 to adapt to the shank length of different wearers and the overall wearing height of the assistive device.

The adjusting module 3 comprises a shank movable shell 12, the top of the shank movable shell 12 is hinged with the thigh fixed module 1, a plurality of movable plates 13 are arranged on the bottom surface of the shank movable shell 12, the movable plates 13 are slidably connected with the shank fixed shell 12, a movable groove 14 is formed in the shank fixed shell 10, a plurality of fixed grooves 15 are obliquely formed in the side walls of the movable grooves 14, a fixed clamping plate 16 is arranged on the movable plates 13, and the fixed clamping plate 16 slides in the movable grooves 14 and the fixed grooves 15; when the fixed clamping plate 16 is positioned in the movable groove 14, the movable plate 13 can move up and down, so that the height of the lower leg movable shell 12 is changed; when the fixing clip plate 16 is located in the fixing groove 15, the position of the movable plate 13 is fixed, so that the position of the movable calf shell 12 is fixed, and the fixing clip plate 16 is located in different fixing grooves 15, so that the movable calf shell 12 is located at different heights.

The foot fixing module 4 comprises a foot fixing plate 17, the foot of the wearer directly steps on the foot fixing plate 17, a connecting piece 18 is arranged at the rear part of the foot fixing plate 17, and the other end of the connecting piece 18 is hinged with the bottom of the lower leg fixing module 2. The foot fixing plate 17 is provided with a backing plate 19, so that the comfort of the wearer during stepping is improved.

The buffer module 5 comprises a buffer 20, and the buffer 20 is preferably a spring buffer, a cylinder buffer and the like, and can realize a buffer function. The bottom of the buffer 20 is arranged at two sides of the lower part of the shank fixing module 2, and the output end of the buffer 20 is arranged at two sides of the foot fixing module 4, so that the stress of the foot and the leg of a wearer is reduced when the wearer walks, and the wearer is assisted.

When the utility model is used:

the position of the adjusting module is adjusted according to the condition of the lower leg of the wearer. After the adjustment is finished, the foot fixing module, the shank fixing module, the adjusting module and the thigh fixing module are sequentially worn at corresponding positions of a wearer.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The lower limb bone rehabilitation assistive device is characterized in that: the leg fixing module comprises a thigh fixing module and a shank fixing module which cover the outer sides of thighs and shanks of a wearer, an adjusting module is arranged on the upper portion of the shank fixing module, the adjusting module is hinged to the thigh fixing module, a foot fixing module is hinged to the bottom of the shank fixing module, a buffering module is arranged between the shank fixing module and the foot fixing module, and stress on feet and legs of the wearer is reduced when the wearer walks.

2. The lower extremity skeletal rehabilitation aid of claim 1, wherein: the thigh fixing module comprises a thigh fixing shell, the thigh fixing shell is arc-shaped and is attached to the rear side of a thigh of a wearer, the rear portion and the left side and the right side of the thigh of the wearer are wrapped, thigh air holes are formed in the left side and the right side of the thigh fixing shell, a thigh binding belt is hinged to one end of the front portion of the thigh fixing shell, the other end of the thigh binding belt is detachably connected with the other end of the front portion of the thigh fixing shell, a damping block is arranged in the middle of the thigh binding belt, the thigh of the wearer is bound and damped from the front side of the thigh, the thigh fixing shell is bound more firmly, and the bottom of the thigh fixing shell is hinged to the shank fixing module.

3. The lower extremity skeletal rehabilitation aid of claim 1, wherein: the shank fixing module comprises a shank fixing shell which is arc-shaped and is attached to the front side of a shank of a wearer to coat the front part of the shank of the wearer, a plurality of shank air holes are formed in the front side of the shank fixing shell, and the shank fixing shell is provided with an adjusting module to adapt to the shank lengths of different wearers and the overall wearing height of the assistive device.

4. The lower extremity skeletal rehabilitation aid of claim 3, wherein: the adjusting module comprises a shank movable shell, the top of the shank movable shell is hinged with the thigh fixed module, a plurality of movable plates are arranged on the bottom surface of the shank movable shell, the movable plates are connected with the shank fixed shell in a sliding manner, a movable groove is formed in the shank fixed shell, a plurality of fixed grooves are formed in the side walls of the movable grooves in an inclined manner, a fixed clamping plate is arranged on the movable plates, and the fixed clamping plate slides in the movable grooves and the fixed grooves;

when the fixed clamping plate is positioned in the movable groove, the movable plate can move up and down, so that the height of the movable crus shell is changed; when the fixed clamping plates are positioned in the fixed grooves, the movable plates are fixed in position, so that the position of the movable crus shell is fixed, and the fixed clamping plates are positioned in different fixed grooves, so that the movable crus shell is positioned at different heights.

5. The lower extremity skeletal rehabilitation aid of claim 1, wherein: the foot fixing module comprises a foot fixing plate, a connecting piece is arranged at the rear part of the foot fixing plate, and the other end of the connecting piece is hinged with the bottom of the shank fixing module.

6. The lower extremity skeletal rehabilitation aid of claim 5, wherein: the foot fixing plate is provided with the base plate, so that the comfort of a wearer during treading is improved.

7. The lower extremity skeletal rehabilitation aid of claim 1, wherein: the buffer module comprises buffers, the bottoms of the buffers are arranged on two sides of the lower part of the shank fixing module, the output ends of the buffers are arranged on two sides of the foot fixing module, stress on feet and legs of a wearer is reduced when the wearer walks, and assistance is provided for the wearer.