knee walking robot

A walking aid robot, knee joint technology, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve the problems of uncontrollable damping force, mechanical injury of knee joint, poor rehabilitation training effect, etc., to achieve good recovery effect and improve Efficiency, effect of shortened time

Active Publication Date: 2020-01-07
SHENZHEN ROBO MEDICAL TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a knee-joint walking-assisting robot, aiming at solving the problem that the damping force of the rehabilitation knee rehabilitation trainer in the prior art cannot be controlled during use, and the knee joint cannot provide sufficient resistance during straightening , there is a risk of mechanical damage to the knee joint during rehabilitation training, resulting in poor rehabilitation training effect

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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a knee-joint walking-aid robot, and belongs to the technical field of rehabilitative medical instruments. The robot comprises an upper shell body, a lower shell body, a hydraulic rod, a hydraulic cylinder, a free piston arranged in the hydraulic cylinder and an inner spring; a cylinder end cap is arranged at an end of the hydraulic cylinder, a first baffle piece is fixedly arranged at an end of the hydraulic rod, the hydraulic rod is sleeved with an inner compression spring, one end of the inner compression spring is abutted against the cylinder end cap, the other end ofthe inner compression spring is abutted against the first baffle piece, a first cavity for accommodating liquid is formed in the position between the first baffle piece and the cylinder end cap, a second cavity for accommodating the liquid is formed in the position between the first baffle piece and the free piston, at least a first through hole is formed in the first baffle piece, and a flow regulating device is arranged on the hydraulic rod. According to the knee-joint walking-aid robot, different damping forces are controlled according to different walking states, rehabilitative training time of a knee joint is greatly shortened, efficiency is improved and a rehabilitative effect is better.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation medical equipment, and more specifically relates to a knee-joint walker robot. Background technique [0002] Existing knee joint rehabilitation trainers all simply fix the trainer on the thigh and shank through the thigh support and the calf support, and provide a certain damping force by setting a spring or a hydraulic cylinder between the thigh support and the calf support, but Due to the uncontrollable damping force during use, the knee joint cannot provide sufficient resistance during the straightening process, and there is a risk of mechanical damage to the knee joint during rehabilitation training, resulting in poor rehabilitation training effects. Contents of the invention [0003] The purpose of the present invention is to provide a knee-joint walking-assisting robot, aiming at solving the problem that the damping force of the rehabilitation knee rehabilitation trainer in the prio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/04A63B21/00A63B21/02A63B21/008
CPCA63B21/00181A63B21/0083A63B21/02A63B23/0464
Inventor 张剑韬朱岩胡昆沈林鹏杨嘉林熊麟霏励建安
Owner SHENZHEN ROBO MEDICAL TECH CO LTD
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