Rope-driven upper limb rehabilitation training robot system based on virtual reality and use method thereof

A robot system and rehabilitation training technology, applied in sports accessories, gymnastics equipment, etc., can solve the problems of unfriendly human-computer interaction, high cost, large size, etc., achieve friendly human-computer interaction, increase enthusiasm, improve safety and comfort sexual effect

Inactive Publication Date: 2019-01-25
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rehabilitation training of patients with rehabilitation training robots can effectively reduce the economic pressure of patients and improve the efficiency of rehabilitation training. Existing rehabilitation training robots have disadvantages such as high cost, huge size, and unfriendly human-computer interaction.

Method used

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  • Rope-driven upper limb rehabilitation training robot system based on virtual reality and use method thereof
  • Rope-driven upper limb rehabilitation training robot system based on virtual reality and use method thereof
  • Rope-driven upper limb rehabilitation training robot system based on virtual reality and use method thereof

Examples

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Embodiment

[0037] This embodiment constructs the task of picking apples in the virtual reality scene. After detecting the motion posture of the user's arm, the arm posture in the virtual reality scene moves correspondingly to complete the task of picking apples. The user’s enthusiasm for rehabilitation training, for example, when the user’s shoulder joint is extended forward by 45° and internally rotated by 30°, the arm and shoulder joint in the virtual scene will also make corresponding movements, so that the palm moves to pick apples; or when the user’s shoulder joint in the virtual reality scene When the middle arm makes a corresponding posture, such as abducting 45° or externally rotating 30°, the user is required to make corresponding movements according to the posture with the assistance of the rehabilitation training robot body 1, thereby providing a user independent training function. The positioning method of the shoulder joint motion center is as follows: the rehabilitation trai...

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Abstract

The invention discloses a rope-driven upper limb rehabilitation training robot system based on virtual reality and a use method thereof. The rope-driven upper limb rehabilitation training robot systemcomprises a 7-DOF upper limb rehabilitation train robot body and a virtual reality rehabilitation training system, can realize shoulder joint abduction/adduction, external/internal rotation and flexion/extension, elbow flexion/extension, forearm internal/external rotation and wrist joint abduction/adduction and flexion/extension rehabilitation training of patients with upper limb motor dysfunction, can ensure the safety of rehabilitation training and improve the control accuracy of rehabilitation training robot through a method of shoulder joint movement center positioning; and the virtual reality rehabilitation training system recognizes the posture of human upper limbs through the posture sensor and Kinect binocular vision sensor installed on the rehabilitation training robot, and, as the input of virtual reality scene, improves the interest and efficiency of rehabilitation through games related to upper limb movement training.

Description

technical field [0001] The invention relates to a rope-driven upper limb rehabilitation training robot system based on virtual reality, which is used for active and passive upper limb rehabilitation training of patients with upper limb injuries, and belongs to medical and health care equipment. Background technique [0002] Medical theory and practice have proved that for patients with upper limb injuries, rehabilitation training is an effective way to restore their upper limb motor function. The rehabilitation training of patients with rehabilitation training robots can effectively reduce the economic pressure of patients and improve the efficiency of rehabilitation training. Existing rehabilitation training robots have disadvantages such as high cost, huge size, and unfriendly human-computer interaction. And scientific research shows that the application of virtual reality technology can increase the enthusiasm of patients for rehabilitation training and improve training e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B23/14A63B24/00A63B71/06
CPCA63B23/12A63B23/1245A63B23/1281A63B23/14A63B24/0075A63B24/0087A63B71/0622A63B2024/009A63B2024/0096A63B2071/0638A63B2220/51A63B2220/803
Inventor 宋爱国石珂
Owner SOUTHEAST UNIV
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