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Rope-driven wearable upper limb rehabilitation training robot and using method thereof

A rehabilitation training and rope-driven technology, applied in muscle training equipment, sports accessories, gymnastics equipment, etc., can solve the problems of large size, unfriendly human-computer interaction, high cost, etc., and achieve the effect of being easy to wear and friendly to human-computer interaction

Inactive Publication Date: 2018-12-07
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of low cost, high precision, and scientific evaluation of upper limb rehabilitation training robots, they are often used in upper limb rehabilitation training for patients. However, existing rehabilitation training robots have disadvantages such as high cost, huge size, and unfriendly human-computer interaction. It is of urgent practical significance and high value to develop a low-cost, lightweight, portable and human-computer interaction friendly upper limb rehabilitation training robot

Method used

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  • Rope-driven wearable upper limb rehabilitation training robot and using method thereof
  • Rope-driven wearable upper limb rehabilitation training robot and using method thereof
  • Rope-driven wearable upper limb rehabilitation training robot and using method thereof

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Experimental program
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Embodiment

[0041] In this embodiment, taking the robot assisting the user to do arm abduction as an example, after inputting the user's height and weight data, it is assumed that the user's own active moment is T 1 When using the robot, the user can maintain the posture with the arm abducted at 45°. When the user’s own active moment is 0, the posture can be maintained. At this time, the data of the tension sensor 25 is about the weight of the arm. The tension on the rope; when the active torque provided by itself is T 1 / 3, the detection data of tension sensor 25 is less than the pulling force of the original arm weight acting on the rope. At this moment, the robot rope drives the arm to continue to abduct; 1 / 3 o'clock, the robot rope drives the arm to move inwardly. According to the above model, the relationship between the attitude angle and the corresponding weight acting on the tension on the rope is updated in real time, and the detection process is repeated continuously to assist...

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Abstract

The invention discloses a rope-driven wearable upper limb rehabilitation training robot and a using method thereof. A flexible armor is worn on a trunk part of a user, corresponding shoulder belts, awaist belt and a chest belt are arranged at the portion, on the corresponding portions of the human body, on the flexible armor separately, a shoulder module is fixed to the shoulder part of the flexible armor, upper arm modules are worn on the upper arm portions of the user, and front arm modules are worn on the front arm portions of the user; the upper arm modules are connected with the front arm modules through rope assemblies, a driving backpack is arranged on the flexible armor and internally provided with a power control module and several motors, and all motor rotation shafts are provided with driving wheels for collecting or releasing the corresponding rope assemblies. By means of the rope-driven wearable upper limb rehabilitation training robot, rehabilitation training of the degree of freedom of adduction / abduction and flexion / extension of the shoulder joints and flexion / extension of the elbow joints can be achieved, and the robot can also be used for assisting in upper limbmovement in daily life, and has the advantages of being portable, lightweight and the like.

Description

technical field [0001] The invention relates to a cable-driven exoskeleton type upper limb rehabilitation training robot, 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. Due to the characteristics of low cost, high precision, and scientific evaluation of upper limb rehabilitation training robots, they are often used in upper limb rehabilitation training for patients. However, existing rehabilitation training robots have disadvantages such as high cost, huge size, and unfriendly human-computer interaction. It has urgent practical significance and high value to develop a low-cost, lightweight, portable and human-computer interaction friendly upper limb rehabilitation t...

Claims

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Application Information

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IPC IPC(8): A63B21/00A63B23/12A63B24/00
CPCA63B21/00181A63B21/4001A63B21/4005A63B21/4017A63B23/12A63B24/0087A63B2220/51A63B2230/62
Inventor 宋爱国石珂
Owner SOUTHEAST UNIV
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