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A wearable upper limb rehabilitation training device

A rehabilitation training and wearable technology, which is applied in the field of rehabilitation robots, can solve the problems of unsuitability for wearing, system rigidity, and cumbersome system, and achieves the effect of easy wearing, good flexibility and bionics, and improving training effect.

Active Publication Date: 2021-02-23
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of the motor-driven upper limb rehabilitation training device is that the system is bulky and not suitable for wearing; the cylinder drive causes the system to be stiff and less flexible

Method used

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  • A wearable upper limb rehabilitation training device
  • A wearable upper limb rehabilitation training device
  • A wearable upper limb rehabilitation training device

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing and preferred embodiment the present invention is described in further detail:

[0022] like figure 1 As shown, a wearable upper limb rehabilitation training device includes a back component I and left and right arm components, wherein the left and right arm components have the same structure and are symmetrically installed on both sides of the back component I, including shoulder joint upper and lower components II, shoulder joint inner and outer Swing assembly III, elbow joint flexion and extension assembly IV, wrist joint flexion and extension assembly V, the two ends of the back support 2 in the back assembly I are rotationally connected with the rotating shaft of the shoulder joint upper and lower hem assembly II; one end of the shoulder joint pneumatic artificial muscle 10 is connected to the rope 8 The hook hole is connected, and the other end is connected with the hook hole of the back bracket 2; the arm ring 6 in t...

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Abstract

The invention relates to a wearable upper limb rehabilitation training device, belonging to the technical field of rehabilitation robots. The back assembly of the device, the upper and lower hem assembly of the shoulder joint, the inner and outer swing assembly of the shoulder joint, the flexion and extension assembly of the elbow joint, and the flexion and extension assembly of the wrist joint. The right end of the back bracket in the back assembly is connected to the rotating shaft of the shoulder joint upper and lower assembly; the shoulder joint upper and lower assembly is fixedly connected to the shoulder joint inner and outer swing assembly; the shoulder joint inner and outer swing assembly is adjustable and rotationally connected to the elbow joint flexion and extension assembly; The joint flexion and extension components are adjustable and rotationally connected with the wrist joint flexion and extension components, and each joint is driven by pneumatic artificial muscles. The present invention has the characteristics of compact overall structure, lightness and wearability, adjustable arm length, smooth and smooth movement, etc., and can improve the effect of rehabilitation training.

Description

technical field [0001] The invention relates to a wearable upper limb rehabilitation training device, belonging to the technical field of rehabilitation robots. Background technique [0002] In recent years, the incidence of cardiovascular and cerebrovascular diseases has increased year by year. After the onset, patients often have limb motor dysfunction. In addition to drug treatment, later rehabilitation training is essential. Traditional rehabilitation training generally requires therapists to train patients for a long time in the hospital, which requires high technical and labor-intensive requirements for therapists, and is costly and inefficient. Wearable upper limb rehabilitation devices have gradually attracted the attention of researchers due to their good rehabilitation training effects. [0003] Most of the current upper limb rehabilitation training devices are traction type, and a few are exoskeleton type. The traction-type rehabilitation robot uses a link mecha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
CPCA61H1/0274A61H2201/1238A61H2201/14A61H2201/1616A61H2201/1626A61H2201/1638A61H2205/06
Inventor 雷静桃程利亚张恒陈子衡
Owner SHANGHAI UNIV
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