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Gait rehabilitation robot and method for controlling gait rehabilitation robot

A rehabilitation robot and control method technology, applied in the field of medical devices, can solve the problem that a gait rehabilitation robot cannot adjust its own motion, etc., and achieve the effects of good human-computer interaction, avoiding secondary injury and easy promotion.

Inactive Publication Date: 2017-05-10
浙江福祉科创有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the gait rehabilitation robot in the prior art cannot adjust its own movement according to the actual movement of the user, and to provide a new control method for the gait rehabilitation robot

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  • Gait rehabilitation robot and method for controlling gait rehabilitation robot
  • Gait rehabilitation robot and method for controlling gait rehabilitation robot
  • Gait rehabilitation robot and method for controlling gait rehabilitation robot

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with accompanying drawings, because it is convenient to understand better. The following embodiments of the present invention are only used to provide a preferred mode, but the technical features can be combined with each other on the premise of not conflicting with each other, which does not constitute a limit to the protection scope of the present invention.

[0043] The gait rehabilitation robot in the present invention is a wheeled mobile robot, please refer to image 3 , including a robot body, a driving wheel, a control unit and a wearable sensor, the wearable sensor is wired or wirelessly connected to the control unit, and the wearable sensor is used to detect the gait event of the user's foot landing when walking, and measure the result in real time Describe the posture angle and angular velocity of the user's thigh and calf in the sagittal plane when standing, and calculate the user's walking ...

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Abstract

The invention belongs to the field of medical apparatuses and instruments, and in particular discloses a gait rehabilitation robot and a method for controlling the gait rehabilitation robot. The method comprises the following steps: according to a wearable sensor system, measuring a two-dimensional lower limb posture of a user in real time during walking, calculating the walking speed of the user, and controlling the operating speed of the robot according to the walking speed. The method is convenient to use and low in cost and is not limited by the site, and the gait rehabilitation robot can well follow the walking speed and gait characteristics of the user, so that the aim of helping the user to walk is achieved, secondary injury to the user can be avoided, and the gait rehabilitation robot has high reliability and excellent popularization prospects.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a gait rehabilitation robot and a control method for the gait rehabilitation robot. Background technique [0002] Gait parameters are physical parameters in the process of human walking, specifically including walking speed, etc., which can reflect human movement ability and have great application value. Wearable sensors include inertial measurement units, ultrasonic sensors, miniature cameras, etc. Compared with equipment for measuring gait parameters in large laboratories such as optical motion capture systems, force plates, etc., they are small, cheap, and time-sensitive. , space limitation, easy promotion and other advantages are widely used in the field of gait parameter measurement. [0003] The measurement of gait is of great significance. A lot of people are working on a gait rehabilitation robot, a device that can move by itself to assist users with leg pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/04
CPCA61H3/04A61H2201/5058A61H2201/5079A61H2201/5084
Inventor 刘涛王磊陈众贤董天云韩梅梅
Owner 浙江福祉科创有限公司
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