Six-degree of freedom wearable ankle rehabilitation medical robot

A medical robot and wearable technology, used in physical therapy, passive exercise equipment, etc., can solve the problems of insufficient wearing comfort, less freedom of movement, and insufficient ability to simulate the doctor's treatment process.

Active Publication Date: 2016-01-20
TEINYO (ZHONGSHAN) ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are some domestic patent achievements for ankle rehabilitation, but these achievements have certain limitations, such as less freedom of movement, insufficient ability to simulate the doctor's treatment process, not stable enough to fix, not comfortable enough to wear, etc.

Method used

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  • Six-degree of freedom wearable ankle rehabilitation medical robot
  • Six-degree of freedom wearable ankle rehabilitation medical robot
  • Six-degree of freedom wearable ankle rehabilitation medical robot

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Concrete scheme of the present invention:

[0017] The upper platform is composed of a central sleeve and an outer rigid structure. The material of the sleeve is soft and elastic. It is fixed on the patient's leg by wearing it. There are three strip-shaped fixing modules extending vertically upwards on the edge of the base. The fixing modules The upper part has grooves, and the outer end of the rigid structure has three sliders embedded in the three grooves on the upper part of the fixed module, so that the upper platform can slide up and down to adjust the height of the upper platform, and the upper platform can be fixed on a certain position by screws. height. The top of the upper platform is connected to one end of the six (three pairs) cylinder barrels with a Hooke hinge. The positions of the three pairs of Hooke hinges in the upper...

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Abstract

The invention discloses a six-degree of freedom wearable ankle rehabilitation medical robot comprising an upper platform, a lower platform, a pedestal and a cylinder. The upper platform is formed by a center sleeve and an external rigid structure fixedly connected with the center sleeve and worn and fixed on a patient leg part; the lower platform is fixedly connected with a shoe and worn and fixed on a patient leg part; six cylinders are respectively connected with the upper platform and the lower platform via a hook joint and a spherical hinge; a long groove on the upper end of the pedestal is in a slideable connection with a slide block around the upper platform; a boss in the center of the pedestal is connected with the bottom of the center of the lower platform via a spherical hinge; and telescopic operations of six cylinders are controlled by a computer system via a human-machine operation interface. By the use of the six-degree of freedom wearable ankle rehabilitation medical robot, the ankle can rotate in various directions; the robot can be worn; and the height of the lower platform can be adjusted according to the length of a patient leg, so patient ankle rehabilitation can be facilitated.

Description

technical field [0001] The invention relates to a wearable ankle rehabilitation medical robot, which belongs to the field of rehabilitation medical robots. Background technique [0002] Ankle sprain is a very common sports injury. When the ankle or foot is turned over, sprained or subjected to excessive external force, the ligaments around the ankle joint will also be overstretched or torn. When the sprain is severe, the rehabilitation process requires ankle mobility training, which is to allow the ankle joint to move within a certain range. At present, ankle rehabilitation training in China mainly relies on physicians to repeatedly rotate the patient's ankle in a certain direction and speed with their hands, and the medical process is mainly controlled by the physician's experience. However, when the number of doctors is limited and there are many patients, it is not easy for all patients to receive timely rehabilitation training. At this time, if rehabilitation is carried...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
Inventor 杨炽夫
Owner TEINYO (ZHONGSHAN) ROBOT CO LTD
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