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An exoskeleton-assisted manipulator

A manipulator and exoskeleton technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problem that the exoskeleton rehabilitation manipulator cannot effectively match the finger force process, etc., to improve the rehabilitation efficiency, ensure the rehabilitation effect, and facilitate the operation.

Active Publication Date: 2021-11-02
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the above-mentioned deficiencies in the prior art, and provides an exoskeleton auxiliary manipulator that can solve the problem that the exoskeleton rehabilitation manipulator in the prior art cannot effectively match the finger force process

Method used

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  • An exoskeleton-assisted manipulator
  • An exoskeleton-assisted manipulator
  • An exoskeleton-assisted manipulator

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Experimental program
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Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing:

[0029] Such as figure 1 As shown in , it is a schematic diagram of the structure of the exoskeleton-assisted manipulator.

[0030] The exoskeleton-assisted manipulator of the present invention includes a back plate 1 and fingers 2 connected to each other.

[0031] Specifically, such as figure 2 As shown, the two sides of the backboard 1 are respectively provided with an outer curved plate 11 and a thumb plate 68, the outer curved plate 11 cooperates with the outer muscles of the hand, and there is an inclination between the thumb plate 68 and the back plate 1, so as to adapt to the back of the thumb and the thumb plate 68. There is an inclination feature between the backs of the hands, so as to better fit the hands and facilitate fixing.

[0032] A motor 14 is arranged on the backboard 1, and the motor 14 is located at the rear end of the backboard 1. The output end of ...

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Abstract

The invention discloses an exoskeleton auxiliary manipulator, which includes a backboard and finger parts connected to each other; the two sides of the backboard are respectively provided with an outer curved board and a thumb board, and a motor is arranged on the backboard, and the output end of the motor is The drive shaft is connected to the transmission shaft through the transmission belt, and the transmission shaft is provided with transmission wheels that are respectively connected to the fingers; the fingers include ordinary fingers and thumbs; the ordinary fingers have the same structure, different directions and different sizes. Corresponding to the four fingers respectively; the ordinary finger parts include a fixed frame, a proximal end plate and a distal end part connected by transmission, and the distal end part includes a middle curved plate and a distal curved plate hinged to each other. The invention can solve the problem that the exoskeleton rehabilitation manipulator in the prior art cannot effectively match the finger force process, and has simple structure, strong reliability and long service life.

Description

technical field [0001] The invention relates to an auxiliary mechanical structure, in particular to an exoskeleton auxiliary manipulator. Background technique [0002] In recent years, the number of stroke patients has been increasing. The patients are accompanied by different degrees of nervous system dysfunction and cannot control the movement of the limbs well, which has caused great inconvenience to the lives of patients. Among them, hand movement disorder is the most common nervous system disorder. One of the dysfunctions. [0003] The traditional treatment methods for limb movement disorders require specialized rehabilitation trainers to carry out joint activity training and muscle strength training, and often one trainer needs to perform rehabilitation training for multiple patients. Today, when labor costs are getting more and more expensive, this training method is not only time-consuming and labor-intensive, but also inefficient. In order to improve the effect an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/1207A61H2201/1638A61H2205/067
Inventor 谢江涛范杰
Owner SOUTHWEST JIAOTONG UNIV
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