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A device and method for realizing coordinated movement of a weight-reducing vehicle and a lower limb robot through communication

A collaborative movement and robot technology, applied in the direction of equipment to help people walk, passive exercise equipment, physical therapy, etc., can solve the problems of a single lower limb recovery robot and recovery robots that cannot meet recovery training

Active Publication Date: 2021-09-21
NANJING VISHEE MEDICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the fact that most of the current market uses a single lower limb recovery robot for recovery treatment, the applicable disease course is quite limited
For patients who are basically unable to take care of themselves, a single recovery robot cannot meet the requirements of recovery training

Method used

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  • A device and method for realizing coordinated movement of a weight-reducing vehicle and a lower limb robot through communication
  • A device and method for realizing coordinated movement of a weight-reducing vehicle and a lower limb robot through communication
  • A device and method for realizing coordinated movement of a weight-reducing vehicle and a lower limb robot through communication

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, it should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after reading the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0026] A device for realizing coordinated movement of a weight-reducing vehicle and a lower-limb robot through communication, including a controller for realizing the coordinated movement control of the lower-limb robot and the weight-reducing vehicle; the controller includes a gait information acquisition module, a speed control module, a motor drive module;

[0027] The gait information acquisition module is used to receive the gait information sent by the lower limb ...

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Abstract

The invention relates to a device and method for realizing coordinated movement of a weight-reduction vehicle and a lower-limb robot through communication, including a controller for realizing the coordinated movement control of the lower-limb robot and the weight-reduction vehicle; the controller includes a gait information collection module, Speed ​​control module, motor drive module; The described gait information acquisition module is used to receive the gait information sent by the lower limb robot in real time; The described speed control module is calculated according to the gait information of the lower limb robot when the lower limb robot starts The speed of the weight-reducing vehicle and send the speed information to the motor drive module; the motor drive module receives the speed information of the weight-reducing vehicle sent by the speed control module and drives the weight-reducing vehicle to follow the lower limb robot in a straight line. The invention utilizes the inertial displacement generated when the overall system of the lower limb robot and the weight-reducing vehicle stops moving to overcome the system error generated by the open-loop control, and finally realizes the coordinated movement of the weight-reducing vehicle and the lower-limb robot.

Description

technical field [0001] The invention relates to a device and a method for realizing coordinated movement of a weight reduction vehicle and a lower limb robot through communication. Background technique [0002] In the lower limb rehabilitation period of various clinical patients (such as patients in the recovery period of lower limb motor dysfunction caused by stroke, spinal cord injury, fracture surgery, etc.), auxiliary equipment is needed for weight loss and support. At present, there are not many training equipment in clinical practice, and the demand for rehabilitation continues to expand, but there is a shortage of professional rehabilitation personnel; the one-to-one model is labor-intensive and time-consuming. In order to solve these problems in the process of rehabilitation training, there is an urgent need for new technologies that are safe, quantitative, effective and repeatable. [0003] In view of the fact that most of the existing lower limb recovery robots ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02A61H3/00
CPCA61H1/0262A61H3/008A61H2201/1207A61H2201/501
Inventor 盛一宣黄河冯雷陈赞钱忆
Owner NANJING VISHEE MEDICAL TECH
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