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Hand and wrist exoskeleton rehabilitation training device

A technology of rehabilitation training and exoskeleton, applied in passive exercise equipment, physical therapy, etc., can solve the problems of few doctors, limited treatment effect, lack of targeted measures, etc., and achieve the effect of reasonable structural design, easy implementation, and simple structure

Active Publication Date: 2012-07-18
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing hand rehabilitation treatment mainly uses professional doctors to carry out rehabilitation training. This treatment method has three disadvantages: 1. It relies too much on the experience of doctors; 2. There are few doctors who have mastered the method; , the lack of corresponding targeted measures, the treatment effect is greatly limited
At the same time, there is no mature exoskeleton rehabilitation training device or method in the prior art

Method used

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  • Hand and wrist exoskeleton rehabilitation training device
  • Hand and wrist exoskeleton rehabilitation training device
  • Hand and wrist exoskeleton rehabilitation training device

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Embodiment Construction

[0027] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] Such asfigure 1 As shown, the hand and wrist exoskeleton rehabilitation training device of the present invention includes a wrist 1 , a thumb 2 , a power source 3 , an index finger 4 , a middle finger 5 and a ring finger 6 . The power source 3 is fixed on the wrist 1, and the thumb 2, index finger 4, middle finger 5 and ring finger 6 are connected to the power source 3 respectively.

[0029] Such as figure 2 As shown, the power source 3 comprises a lower driving motor 61, an upper driving motor 62, a lower motor base 63, an upper motor base 64, a second bearing connector 65, a nut guide plate 66, an upper transmission nut 67, an upper transmission screw mandrel 68, The lower transmission screw 19, the first bearing connector 40, the upper bearing seat 53, the lower bearing seat 54, the lower drive nut 55, the photocoupler fixing part 56, the sec...

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Abstract

The invention discloses a hand and wrist exoskeleton rehabilitation training device, comprising a wrist, a thumb, a power source, an index finger, a middle finger and a ring finger, wherein the power source is fixed on the wrist, and the thumb, the index finger, the middle finger and the ring finger are respectively connected with the power source. A motor drives a feed screw nut, so that the rehabilitation training device obtains power; the rehabilitation training device is simple in structure and easy to implement; weight of hand exoskeleton is born by a support part, so that a patient has no burden; and the rehabilitation training device realizes movements with more degrees of freedom, and can complete more and more skillful rehabilitation training actions.

Description

technical field [0001] The invention relates to a human body movement assisting device, in particular to a hand and wrist exoskeleton rehabilitation training device. Background technique [0002] For patients with hand diseases, including accidental injuries, strokes, etc., scientific rehabilitation training is of great significance for the maximum recovery of hand flexibility. At present, rehabilitation treatment is mainly carried out by professional doctors. This kind of treatment relies too much on the experience of doctors, and there is a lack of corresponding measures for the individual differences of patients, so the treatment effect is greatly limited. [0003] An exoskeleton is a rigid external structure that provides configuration, architecture, and protection to the soft internal organs of living things. Generally, the tough chitin skeleton on the body surface of arthropods such as shrimps, crabs, and insects is called exoskeleton, which has protective and support...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
Inventor 杨灿军毕千张绍勇邓学磊张峻川
Owner ZHEJIANG UNIV
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