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A Graftable Upper Limb Rehabilitation Training Robot

A technology for rehabilitation training and robotics, applied in the direction of muscle training equipment, artificial arms, gymnastics equipment, etc., can solve the problems of single movement form and complicated operation, and achieve the effect of wide application range, compact and flexible structure, and free retractability

Active Publication Date: 2017-10-13
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But they have some deficiencies: complex operation, single form of exercise, etc. It is of practical significance to develop a rehabilitation training device that can realize three-dimensional movement of the upper limbs of the human body.

Method used

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  • A Graftable Upper Limb Rehabilitation Training Robot
  • A Graftable Upper Limb Rehabilitation Training Robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Example: see figure 1 , 2 , the graftable three-dimensional motion upper limb rehabilitation training mechanism of the present embodiment, which includes:

[0034] The wrist motion mechanism 10 , the forearm motion mechanism 20 , the upper arm motion mechanism 30 , the rotation mechanism 305 and the pillar 1 are sequentially connected in series.

[0035] In the specific structure, the structure of the wrist motion mechanism 10 is: a three-degree-of-freedom parallel mechanism composed of the lower end plate 101 of the wrist, the upper end plate 102 of the wrist, and three linear push rods connected between the lower end plate of the wrist and the upper end plate of the wrist. ;

[0036] In the three-degree-of-freedom parallel mechanism of the wrist movement mechanism, the lower end of each linear push rod is hinged to the boss on the lower end plate 101 of the wrist through a flat hinge, and the upper end of each linear push rod is hinged to the upper end plate 102 of ...

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Abstract

The invention discloses an upper limb rehabilitation training robot capable of being grafted. The upper limb rehabilitation training robot comprises a wrist movement mechanism, a forearm movement mechanism, an upper arm movement mechanism, a rotation mechanism and a strut which are sequentially serially connected with one another. The front end of the forearm movement mechanism is fixedly connected with a lower wrist end plate, and the rear end of the forearm movement mechanism is hinged to the front end of the upper arm movement mechanism to form rotation pairs; the rear end of the upper arm movement mechanism is fixedly connected with one end of the rotation mechanism, and the other end of the rotation mechanism is fixedly connected with a mechanism cantilever; a parallel mechanism with three degrees of freedom is arranged at the front end of the strut and comprises a front end plate, a rear end plate and three linear push rods, the three linear push rods are arranged between the front end plate and the rear end plate in a connected manner, and the mechanism cantilever is fixedly connected with the front end plate. The upper limb rehabilitation training robot has the advantages that the upper limb rehabilitation training robot is simple and compact in structure and wide in application range, can be grafted onto other rehabilitation and fitness machines and can be applied to upper limb rehabilitation and fitness training, and movement rehabilitation training in three-dimensional spaces can be implemented.

Description

Technical field: [0001] The invention relates to a graftable upper limb rehabilitation training robot, which belongs to the fields of rehabilitation medicine and sports fitness equipment. Background technique: [0002] The increasing degree of aging society, cerebral apoplexy, spinal cord injury and other reasons lead to reduced or even complete loss of limb motor function, seriously affecting the quality of life. Rehabilitation treatment is an effective way to restore motor function. The traditional one-on-one rehabilitation treatment method between physical therapists and patients has the disadvantages of high labor intensity and high treatment costs. Therefore, rehabilitation training equipment has become an effective way to solve this contradiction. Since the middle of the last century, researchers have made many achievements in rehabilitation training equipment, such as the successful development and commercialization of rehabilitation training equipment such as single-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/54A61H1/02A63B21/00A63B21/005
CPCA61H1/0274A61H2201/0119A61H2201/1207A61H2205/06A63B21/00178A63B21/005
Inventor 王勇姜礼杰任刚跃候言旭张方双
Owner HEFEI UNIV OF TECH
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