A wrist function rehabilitation training machine

A rehabilitation training and training machine technology, applied in the field of rehabilitation medicine, can solve the problems of single function, unable to meet the diverse needs of clinical rehabilitation functions, etc., and achieve the effects of high control accuracy, compact structure, and pollution-free response speed.

Active Publication Date: 2020-04-28
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few devices for wrist functional rehabilitation, and the functions are relatively single, which cannot meet the diverse needs of clinical rehabilitation functions.

Method used

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  • A wrist function rehabilitation training machine
  • A wrist function rehabilitation training machine
  • A wrist function rehabilitation training machine

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Experimental program
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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] The invention mainly consists of a mechanical body and a control system. The mechanical body mainly includes the wrist joint flexion and extension, the forearm pronation and supination movement mechanism, the body, etc.; the control system mainly includes the main control module, drive execution module, display and key module, etc. The control system inputs the control command into the drive execution module through the interface technology, and then the various links of the control system work in coordination to realize the rehabilitation training exercise. The preferred axonometric diagram of the present invention is as follows figure 1 shown.

[0028] refer to figure 1 As shown, the motor 8 is fixed on the frame 10 by the motor base 9, the gear A7 is installed on the shaft A5, and the motor shaft and the shaft A5 are fixedly conne...

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Abstract

The invention relates to a wrist functional rehabilitation training machine which comprises a mechanical body and a control system. The mechanical body comprises a wrist joint flexion and forearm pronation and supination movement mechanism, a machine body, etc. The control system includes a main control module, a drive execution module, a display and key module, an alarm indication module and the like. The wrist joint flexion and forearm pronation and supination movement are achieved respectively based on meshing of different gear sets, a sliding gear group performs movement switching, a patient hand load is small, and the design and control are simplified. The control system inputs a control instruction to the drive execution module, so that the control system coordinates with all aspects of work, to provide patients with a variety of wrist rehabilitation exercise training.

Description

[0001] 1. Technical field [0002] The invention relates to a wrist function rehabilitation training machine. Specifically, the medical personnel input control instructions through the keys according to the training plan, and then drive the motor, and through the transmission of different meshing gear pairs, the patient's hand passively relies on the external force of the rehabilitation training machine. It drives and completes wrist joint flexion and extension and forearm pronation and supination respectively, and belongs to the field of rehabilitation medicine. [0003] 2. Background technology [0004] At present, there are about 20 million patients with hand motor dysfunction caused by stroke and other cardiovascular and cerebrovascular diseases in my country. The disability rate of hand motor dysfunction is high, which seriously affects the lives of patients, and most patients use special rehabilitation machines for training in rehabilitation centers, but the training time...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0274A61H1/0285A61H2201/1207A61H2201/50
Inventor 潘礼正佘世刚周振中田玉祥史先传朱大帅庄众戴臻豪
Owner CHANGZHOU UNIV
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