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Elbow and knee joint traction rehabilitation robot and line wheel thereof

A rehabilitation robot and robot technology, applied in passive exercise equipment, physical therapy, etc., can solve the problems of not being stable enough, not comfortable enough to wear, and less freedom of movement, etc., and achieve the effect of shortening the recovery time

Active Publication Date: 2016-11-09
HARBIN TIANYU REHABILITATION MEDICAL 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 patented results for lumbar spine rehabilitation in China, and these results 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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  • Elbow and knee joint traction rehabilitation robot and line wheel thereof
  • Elbow and knee joint traction rehabilitation robot and line wheel thereof
  • Elbow and knee joint traction rehabilitation robot and line wheel thereof

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but not as improper limitations to the present invention.

[0026] See attached figure 1 , the elbow-knee joint traction rehabilitation robot of the present invention comprises a support assembly, a bed body, a fast-release mechanism for fixing belts, a traction rope, a traction angle adjustment mechanism, a soft force control mechanism, a computer control and acquisition system, and a human-computer interaction interface in the overall structure. .

[0027] The support assembly is used to support various components of the robot of the present invention, including an assembly part that supports the bed body under the bed body, and also includes an assembly part that supports the traction angle adjustment mechanism and the gentle force control mech...

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Abstract

The invention discloses an elbow and knee joint traction rehabilitation robot and a line wheel thereof. The line wheel comprises a line wheel body, two line wheel fixing screws 1 and two line wheel fixing screws 2. The two line wheel fixing screws 1 are tightened through two countersunk threaded holes in one end of the line wheel body and then inserted into a keyway of a connected shaft. The other end of the line wheel body is connected to a supporting shaft, and the two line wheel fixing screws 2 are tightened through two countersunk threaded holes in the other end of the line wheel body and then inserted into a keyway of the supporting shaft. The elbow and knee joint traction rehabilitation robot has advantages that precision control of elbow and knee joint traction angle and traction force can be realized, comprehensive rehabilitation treatment of a patient can be realized, and rehabilitation time of elbow and knee joint diseases is greatly shortened.

Description

【Technical field】 [0001] The invention relates to the field of rehabilitation medical robots, in particular to an elbow-knee joint traction rehabilitation robot and a wire wheel thereof. 【Background technique】 [0002] Knee joint dysfunction is a common complication after fracture surgery and internal and external fixation of the knee joint and its surrounding areas. Due to prolonged immobilization and reduced physical activity, the knee extensor device may cause tissue edema, fiber exudation, and fiber deposition into the interstitial space due to blood and lymphatic reflux disorders, and lead to surrounding muscle fibrosis, contracture, and adhesion, and suprapatellar bursa The adhesion disappears completely, so that the sliding between the quadriceps femoris and its tendon and the femur disappears, so the joint movement is limited. After elbow joint trauma, due to the impact of long-term immobilization of internal and (external) fixation, the main sequelae are dysfunctio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0229A61H1/024A61H1/0277A61H2201/0142A61H2201/1207A61H2201/5007
Inventor 姜峰赵劲松李想
Owner HARBIN TIANYU REHABILITATION MEDICAL ROBOT CO LTD