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Gait rehabilitation robot for using rope to pull lower limbs

A rehabilitation robot and rope technology, which is applied in the field of rehabilitation training robots, can solve the problem that a lower limb rehabilitation training device does not adopt a rope traction structure, etc., and achieves the effects of simple structure and low cost.

Inactive Publication Date: 2010-10-20
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The lower limb rehabilitation training devices introduced in the above-mentioned relevant documents all do not adopt the rope traction structure form.

Method used

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  • Gait rehabilitation robot for using rope to pull lower limbs
  • Gait rehabilitation robot for using rope to pull lower limbs
  • Gait rehabilitation robot for using rope to pull lower limbs

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Experimental program
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Embodiment approach 1

[0023] combine Figure 1-8 , the present invention rope traction lower limbs gait rehabilitation robot is made up of support system frame 1, two sets of two-linkage systems and two sets of three rope traction systems. The support system frame 1 is constructed of profiles and can be moved arbitrarily as required. The two-link system consists of two links 7, slide rails 8, slide rails 18, springs 10, springs 19, bearings 9, bearings 12 and buckles 6, and the two links 7 whose length can be adjusted by wing nuts 13 first pass through The bearings 12 are connected with each other, and an angle sensor 21 is installed, and the movement is used to adapt to the rotation of the knee joint; the two connecting rods 7 are connected to the slide rail 8 fixed on the frame 1 through the bearing 9, and an angle sensor 21 is installed, and The slide rail 8 is connected to the frame 1 by two springs 10 with pre-tightening force on both sides of the moving direction, the bearing 9 is rotated fo...

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Abstract

The invention aims to provide a gait rehabilitation robot for using a rope to pull lower limbs, which comprises a frame and a treadmill. The gait rehabilitation robot is characterized in that the gait rehabilitation robot also comprises a connecting rod system, a rope pulling system and an angle sensor; the treadmill is arranged in the frame; the connecting rod system and the rope pulling system are arranged on the frame; and the angle sensor is arranged on the connecting rod system. The gait rehabilitation robot can be used for patients paralyzed caused by cardiovascular and cerebrovascular diseases and patients with injury of the lower limbs due to an accident and the like to carry out gait rehabilitation training, also can be used for physical training of the healthy elderly and has simple structure and low cost.

Description

technical field [0001] The invention relates to a rehabilitation training robot, in particular to a robot for gait rehabilitation training for trainees with movement disorders in lower limbs. Background technique [0002] Medical theory and practice have proved that patients with cerebral palsy sequelae or limb injuries caused by accidents need limb training in order to restore limb function and prevent muscle "disuse" atrophy and joint stiffness. In order to overcome the shortage of professional medical personnel and improve the effect of rehabilitation training, various rehabilitation training devices have emerged. Generally, active rehabilitation training devices are attached to the limbs of the trainee, and the limbs are driven by the expected movement trajectory to achieve the effect of rehabilitation training. . A rope traction rigid-flexible mixed lower limb rehabilitation training robot is designed to perform gait rehabilitation training for trainees. This robot not...

Claims

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Application Information

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IPC IPC(8): A61H1/02
Inventor 王克义张立勋王岚杨勇
Owner HARBIN ENG UNIV
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