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Elbow joint rehabilitation exoskeleton with unpowered rotating forearm

A technology of dynamic rotation and elbow joints, applied in passive exercise equipment, physical therapy, etc., can solve the problems of complex exoskeleton structure, poor comfort, low degree of freedom, etc., to enhance the willingness of rehabilitation training, improve comfort, and easy installation Effect

Active Publication Date: 2021-04-23
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is: how to solve the problems of the existing wearable elbow joint exoskeleton with complex structure, heavy weight, low degree of freedom and poor comfort

Method used

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  • Elbow joint rehabilitation exoskeleton with unpowered rotating forearm
  • Elbow joint rehabilitation exoskeleton with unpowered rotating forearm
  • Elbow joint rehabilitation exoskeleton with unpowered rotating forearm

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Embodiment Construction

[0022] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0023] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0024] Such as figure 1 As shown, an elbow joint rehabilitation exoskeleton for forearm without power rotation mainly includes upper arm fixe...

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Abstract

The invention discloses an elbow joint rehabilitation exoskeleton with an unpowered rotating forearm, and relates to the technical field of rehabilitation medical instruments. The elbow joint rehabilitation exoskeleton comprises a motor fixing frame, an upper arm fixing plate, an elbow joint shell, a forearm internal and external rotating mechanism and an exoskeleton forearm, wherein the upper arm fixing plate is mounted on the motor fixing frame; one end of the elbow joint shell is connected with the motor fixing frame, and the other end of the elbow joint shell is connected with the forearm internal and external rotating mechanism; and the forearm internal and external rotating mechanism is connected with the exoskeleton forearm. Through the implementation of the exoskeleton, rehabilitation treatment can be achieved at home, the requirement of a patient for home rehabilitation training is met, besides, the use comfort of the patient is better improved through the addition of a hand supporting structure of the exoskeleton and a forearm unpowered internal and external rotating mechanism, and the function expansibility of the exoskeleton is improved through the detachable modular design of hand modules.

Description

technical field [0001] The invention relates to the field of rehabilitation medical equipment, in particular to an elbow joint rehabilitation exoskeleton with a forearm that rotates without power. Background technique [0002] According to the "China Stroke Prevention Report (2018)" statistics, the number of stroke patients over the age of 40 in my country is as high as 12.42 million, and 55% to 75% of stroke patients will suffer from hemiplegia, which will cause serious mobility obstacles, even Loss of mobility, the practice of rehabilitation medicine theory proves that scientific limb training can effectively alleviate the progression of the disease and restore the patient's limb function. Medical staff training with bare hands has high technical requirements for personnel, and it is time-consuming and labor-intensive. For this reason, the market Rehabilitation robots have appeared on the Internet to replace human hands-free operations. However, the existing upper limb reha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCY02A50/30
Inventor 李素姣朱纯煜刘壮朱越吴坤喻洪流孟巧玲胡冰山
Owner UNIV OF SHANGHAI FOR SCI & TECH
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