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Wrist rehabilitation training device

A rehabilitation training and wrist technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of lack of pertinence and low work efficiency

Pending Publication Date: 2018-08-03
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wrist rehabilitation training device in order to overcome the lack of targeted wrist joint rehabilitation training device and low work efficiency in the prior art. The device is simple in structure, safe and practical, and can realize Active and passive movement training of joints

Method used

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Embodiment Construction

[0028] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0029] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

[0030] A wrist rehabilitation training device, such as figure 1 As shown, it includes a hand tray 1 , a rotating shaft 2 , a torque se...

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Abstract

The invention discloses a wrist rehabilitation training device which comprises a hand tray, a rotating shaft, a torque sensor, a motor, a base and a controller. The rotating shaft is arranged on two brackets, one end of the hand tray is fixedly connected to the rotating shaft, and the upper end face of the hand tray is provided with an elastic band for binding a patient's hand; one end of a rotaryshaft of the torque sensor is fixedly connected with the rotating shaft, and the other end is fixedly connected to a rotary shaft of the motor, the controller is respectively connected with the torque sensor and the motor through data lines, and the torque sensor detects the torque of the rotating shaft and transmits a torque value to the controller. The wrist rehabilitation training device is simple in structure, safe and practical, active and passive activity training of the wrist joint can be achieved, and the problems that wrist joint rehabilitation training devices are lacked, low in working efficiency or the devices are expensive are effectively solved.

Description

technical field [0001] The invention relates to a rehabilitation training device, in particular to a device for performing rehabilitation training on a patient's wrist joint. Background technique [0002] In the annual cerebrovascular disease patients, about 50% of the survivors left the dysfunction of the upper limbs and hands, and the wrist joints often showed a state of spasticity and flexion. At present, there are few rehabilitation training devices for the hand. Common ones include fingerboards, pneumatic gloves, elastic-assisted hand orthoses, end-traction rehabilitation robot systems, and exoskeleton rehabilitation robot systems. [0003] Devices such as fingerboards can correct the abnormal state of the hands of stroke patients and reduce the degree of spasticity of patients, but they cannot complete the correction and training of the wrist joints. The exoskeleton robot system can realize the passive and active activities of each finger and wrist, which can signific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0285A61H2201/5058A61H2201/165A61H2201/1207
Inventor 骆丽
Owner SOUTHEAST UNIV
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