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Modular knee joint of lower limb rehabilitation training robot

A rehabilitation training and modular technology, applied in gymnastics equipment, passive exercise equipment, sports accessories, etc., can solve the problems that are not conducive to rapid replacement and maintenance of components, low integration, messy wiring, etc., to achieve easy detection and integration High, easily replaceable effect

Inactive Publication Date: 2019-07-02
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The structure is complex, the integration level is low, and the wiring is messy;
[0006] 2. The centralized design is not conducive to the rapid replacement and maintenance of components

Method used

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  • Modular knee joint of lower limb rehabilitation training robot
  • Modular knee joint of lower limb rehabilitation training robot
  • Modular knee joint of lower limb rehabilitation training robot

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings. This description presents, by way of illustration and not limitation, specific embodiments consistent with the principles of the invention in sufficient detail to enable those skilled in the art to practice the invention without departing from this disclosure. Other embodiments may be utilized and the structure of elements may be changed and / or substituted within the scope and spirit of the invention. Accordingly, the following detailed description should not be read in a limiting sense.

[0040] see Figure 1-6As shown, a modular knee joint of a lower limb rehabilitation training robot includes a modular mechanism unit and a modular control unit, wherein: the modular mechanism unit includes an upper link 001, a rotating mechanism 002, a lower link 003, a buckle 101, a cli...

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Abstract

The invention relates to a modular knee joint of a lower limb rehabilitation training robot, and belongs to the field of service robots. The anthropomorphic design of a two-connecting rod series mechanism and a rotating mechanism is adopted; two connecting rods are adjustable connecting rods. The compatibility between different human body sizes and a system device is fully considered; patients canadjust a clamping buckle position arbitrarily according to the comfort level. The modular knee joint is internally equipped with double limit links, namely mechanical limit and electrical limit, andthe safety during system operation is ensured. The whole machine control module adopts three-level layered placement, has the advantages of high integration level, strong functional expansibility, wide range of versatility and easy replacement and maintenance. At the same time, electrical lines can be isolated and protected, and a hollow routing mode is adopted for a routing mode. The modular kneejoint has the advantages of compact structure, high integration level, strong expansibility, convenient installation, convenient maintenance and stable and reliable use during use, and carries out function rehabilitation training of motion functions for patients with motion disorder.

Description

technical field [0001] The invention belongs to the field of intelligent service robots, in particular to a modular knee joint of a lower limb rehabilitation training robot with simple structure, stable and reliable. Background technique [0002] Domestic research on rehabilitation robots started late, and many key technologies are in urgent need of breakthroughs. Factors such as ingenious mechanism design, reasonable driving mode, and scientific freedom configuration seriously affect the man-machine compatibility and control difficulty of rehabilitation robots, which is one of the key issues that need to be solved in the current research of rehabilitation robots. [0003] In recent years, the design of electromechanical systems of rehabilitation robots has developed towards the trend of integration, modularization and universalization. The patent with the publication number CN205007219U discloses a hip joint width adjustable mechanical leg for a rehabilitation robot, which...

Claims

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Application Information

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IPC IPC(8): A61H1/02A63B23/04
CPCA61H1/024A61H2201/1207A61H2201/14A61H2201/5058A61H2205/102A63B23/0494A63B2220/80
Inventor 李贞辉杨建华
Owner ZHEJIANG UNIV
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