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Assisted joint training device and method

A training device and joint technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of non-adjustable training intensity, secondary injury, increased patient pain, etc., and achieve the effect of complete functions, good applicability and convenient adjustment

Inactive Publication Date: 2020-02-28
HENAN INST OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional rehabilitation training is performed by medical staff or family members during the treatment process, interspersed with compulsory activities of the elbow joint, that is, repeatedly stretching and flexing the arm with hands, forcing the elbow joint to move, so as to ensure the normal rehabilitation of the tendon and elbow joint. Rehabilitation training devices cannot adjust the training intensity, and patients' injuries and pain tolerance are also different. Improper operation can easily cause secondary injuries and increase the suffering of patients

Method used

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  • Assisted joint training device and method
  • Assisted joint training device and method

Examples

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Embodiment Construction

[0029] Such as Figure 1 to Figure 7 As shown, a joint auxiliary training device includes a base plate 1, a large arm holder 2 is fixedly installed on the base plate 1, a forearm support 3 is rotatably installed on the large arm support 2, and the forearm support 3 A forearm holder 4 is movably installed on the top, and the upper arm holder 2 and the forearm holder 3 are provided with arc-shaped grooves for placing arms, and the front and rear sides of the arc-shaped grooves are provided with binding belt 29, and a hand grip 401 is also fixedly installed in the arc groove of the forearm holder 4; a forearm holder locking mechanism is provided between the forearm support 3 and the forearm holder 4, so The base 1 is provided with a small arm fixing seat traction mechanism, and the base 1 is also provided with a small arm support rotation limiting mechanism.

[0030] The forearm support 3 includes two support arms 301 oppositely arranged on the front and rear sides of the boom f...

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Abstract

The invention discloses an assisted joint training device and method thereof; an upper arm holder is fixedly mounted on a bottom plate, a forearm support is rotatably mounted on the upper arm holder,a forearm holder is movably mounted on the forearm support, a forearm holder locking mechanism is arranged between the forearm support and the forearm holder, a forearm holder traction mechanism is arranged on a base, and a forearm support rotation limiting mechanism is further arranged on the base; the forearm holder is locked on the forearm support, the forearm support is driven to rotate by pulling an assistant handle to perform passive movement training, or a hook is connected to a hanging ring by unlocking the forearm holder, a weight pulls the forearm holder leftwards through a tractionrope, the forearm holder pulls the forearm leftwards to perform joint tractive training, and the rotatable angle of the forearm support is gradually increased by continuously adjusting a retaining arm, so that the training intensity is gradually increased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an auxiliary joint training device and method. Background technique [0002] When the elbow joint is seriously injured, it usually takes more than two months for the postoperative elbow flexion dysfunction to recover. The treatment of elbow flexion dysfunction mainly involves rehabilitation through passive activities and joint traction, so as to stretch the adherent scar tissue, contracted joint capsule and ligament, etc., and then achieve the purpose of restoring joint activity. Traditional rehabilitation training is performed by medical staff or family members during the treatment process, interspersed with compulsory activities of the elbow joint, that is, repeatedly stretching and flexing the arm with hands, forcing the elbow joint to move, so as to ensure the normal rehabilitation of the tendon and elbow joint. Rehabilitation training devices cannot adjust the train...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0222A61H1/0274A61H1/0277
Inventor 任东根李娜秦川李佳翼杨鄢戎
Owner HENAN INST OF SCI & TECH
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