Combined inertial power assisted joint flexion and extension movement device

A power-assisted, joint flexion and extension technology, used in passive exercise equipment, physical therapy and other directions, can solve the problems of inability to exercise muscle strength, no portability, high price, etc., to ensure the safety of treatment, not subject to site restrictions, cost low cost effect

Active Publication Date: 2020-11-27
太原量标医疗科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a combined inertial power assisted joint flexion and extension device, which solves

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  • Combined inertial power assisted joint flexion and extension movement device
  • Combined inertial power assisted joint flexion and extension movement device
  • Combined inertial power assisted joint flexion and extension movement device

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-4 , the present invention provides a technical solution: a combined inertial power assisted joint flexion and extension device, including an inertial driver 1 and a flexion and extension angle limiter 2, and the inertial driver 1 includes a driver housing 3, a flying disc quick-connect gear 4, and a double gear 5. The flying disc 6 and the arc plate 7, the flexion and extension angle limiter 2 include a proximal fixing part 8, a distal fix...

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Abstract

The invention discloses a combined inertial power assisted joint flexion and extension movement device, and relates to the technical field of medical equipment. The device comprises an inertial driverand a flexion and extension angle limiter, the inertial driver comprises a driver shell, a flying disc quick connection gear, a duplicate gear, a flying disc and an arc-shaped plate, the flexion andextension angle limiter comprises a near-end fixing component, a far-end fixing component and a flexion and extension angle limiting chuck, the inertial driver shell consists of a base buckle and a buckle cover, the base and the buckle cover are in slipknot connection through buckles on the two sides of the base, arc-shaped grooves matched with the arc-shaped plate are formed in the opposite sidesof the base and the buckle cover, and the base and the buckle cover are made of metal or other hard materials. By the combined inertial power assisted joint flexion and extension movement device, theproblem that an existing joint passive movement device is expensive, is only used in a medical place, is not portable and cannot exercise muscle strength is solved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a combined inertial power assisted joint flexion and extension device. Background technique [0002] Due to pain, neuromotor system damage, joint degeneration and other diseases, after joint immobilization or congenital problems affecting the bones, joints, muscles and other movement systems, joint movement is limited, and basic movements such as joint movement and walking are fixed within a specific range , need help from others in daily life or have nursing dependence in daily life. Existing passive activity devices such as CPM machines are expensive, are limited to use in medical places and have no portability, and passive activities will not exercise muscle strength at the same time. [0003] When the muscle is not contracted, the length increases with the passive load of the muscle. Therefore, given a certain passive load to the muscle, the muscle is at a certain ...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/02A61H2201/12
Inventor 曾令员
Owner 太原量标医疗科技有限责任公司
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