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Rehabilitation equipment for preventing hemiplegia shoulder joint subluxation

A technology for subluxation and shoulder joints, applied in passive exercise equipment, physical therapy, etc., can solve problems affecting the recovery speed of hemiplegia symptoms, and cannot assist multi-dimensional movements of the upper limbs, so as to reduce the occurrence probability of shoulder joint subluxation and prevent Shoulder joint subluxation, the effect of improving the speed of muscle recovery

Active Publication Date: 2022-05-13
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main function of this scheme is to pull the upper limbs of the human body, but it cannot assist the upper limbs in multi-dimensional movements, which affects the recovery speed of hemiplegia symptoms. Therefore, it is necessary to design a multi-directional and multi-dimensional upper limbs. Aids in Rehabilitation

Method used

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  • Rehabilitation equipment for preventing hemiplegia shoulder joint subluxation
  • Rehabilitation equipment for preventing hemiplegia shoulder joint subluxation
  • Rehabilitation equipment for preventing hemiplegia shoulder joint subluxation

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as Figure 1 to Figure 4 As shown, this embodiment designs a rehabilitation equipment for preventing hemiplegic shoulder joint subluxation, which includes a trunk fixation assembly 1, a rear arm fixation assembly 2, and a rear arm pneumatic drive assembly 3.

[0033] Among them, the main function of the trunk fixation assembly 1 is to prevent hemiplegic shoulder joint subluxation rehabilitation equipment from being fixed on the human trunk; specifically, the trunk fixation assembly 1 includes a shoulder fixator 11, a joint protector 14, a crossbody 12 and annular waist belt 13 and other parts, said oblique strap 12 is C-shaped, and the middle part of this oblique strap 12 crosses the shoulder of the human body. The two ends of the oblique strap 12 are bonded to the front and rear sides of the waist belt 13; the shoulder fixer 11 is fixed on the oblique strap 12; during use, the shoulder fixer 11 can be correspondingly fixed to the shoulders of the human body, as de...

Embodiment 2

[0039] On the basis of the structure of Embodiment 1, in order to cooperate with the rear arm fixing assembly 2 to realize the twisting of the rear arm sleeve 24, so as to ensure that the arm can perform rehabilitation exercises in the twisting direction, a twisting joint is connected to the front and rear sides of the fixing column 22 respectively. The telescopic tube 7, the free ends of the two twisted telescopic tubes 7 are respectively connected to the front side or the rear side of the rear arm sleeve 24, so as to control the twisting of the rear arm sleeve 24. When the twisted telescopic tube 7 on the front side contracts, it can control the rear arm of the human body to turn outward; when the twisted telescopic tube 7 on the rear side shrinks, it can control the rear arm of the human body to turn forward

[0040] In the process of human arm rehabilitation exercise or activity, the rear arm sleeve 24 is likely to become loose due to the muscle changes of the arm. The com...

Embodiment 3

[0043] On the basis of the structure of Example 1, in order to ensure sufficient rehabilitation of the upper limbs and realize relative bending activities of the forearm and the rear arm, the rehabilitation equipment for preventing hemiplegic shoulder subluxation also includes a forearm fixation assembly 4 and a forearm pneumatic drive assembly 5 . The forearm fixing component 4 is used for fixedly connecting the forearm of the human body; when the forearm fixing component 5 is driven by the forearm pneumatic driving component 4, it can drive the forearm and the rear arm of the human body to bend relative to each other.

[0044] The forearm fixing assembly 4 includes a forearm sleeve 41, a forearm inflatable tube 42 and a forearm against the airbag; The airbag can be pressed against the forearm of the human body when it is inflated, thereby preventing the forearm sleeve 41 from loosening during the forearm movement;

[0045] The forearm pneumatic drive assembly 5 includes a f...

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Abstract

The invention belongs to the technical field of rehabilitation auxiliary equipment, and particularly relates to rehabilitation equipment for preventing hemiplegia shoulder joint subluxation, which comprises a trunk fixing assembly, a rear arm fixing assembly and a rear arm pneumatic driving assembly, the trunk fixing assembly comprises a shoulder fixator and a joint protector, and the shoulder fixator can be fixed to the shoulders of the human body; the joint protector is rotationally connected to the outer side of the shoulder fixator, and a torsion spring is arranged at the rotating connection position. The free end of the joint protector abuts against the outer side of the shoulder joint of the human body and provides inward supporting force. The rear arm air pressure driving assembly assists the movement of the upper limbs by arranging telescopic pipe structures on the front side, the rear side and the outer side of the rear arm of the human body and arranging structures such as armpit air bags on the inner side of the rear arm of the human body, so that the upper limbs can complete the actions such as horizontal unfolding, forward stretching and backward stretching, and assistance is provided for shoulder joint movement of the hemiplegic patient; therefore, the situation of shoulder joint subluxation of a hemiplegic patient is prevented.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation auxiliary equipment, in particular to a rehabilitation equipment for preventing hemiplegic shoulder joint subluxation. Background technique [0002] Hemiplegia is the most common symptom of central injury. In the early stage of hemiplegia, due to the hypotonia of the paralyzed side, there is no active movement of the limbs, and under the action of gravity of the upper limb, the humeral head is pulled out of the joint socket downward, forming a shoulder joint subluxation. Phenomenon, shoulder subluxation and upper extremity drooping, decreased movement. [0003] The Chinese patent with the notification number CN108553266A provides a flexible exoskeleton for arm rehabilitation training of patients with shoulder joint subluxation, including an upper limb flexible binding device worn on the upper limb of the human body, and a power drive device for driving the movement of the upper limb flexibl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0274A61H2201/1238Y02A50/30
Inventor 杨挺贾程森马惠王敖游月
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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