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A joint continuous static stretching device

A stretching device and static technology, applied in the field of continuous static stretching devices for joints, can solve the problems of high labor intensity, long cycle and high cost for therapists, and achieve the effects of saving labor costs, small risks, and convenient use and installation.

Active Publication Date: 2017-10-03
中国人民解放军联勤保障部队第九八九医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of treatment is traumatic, long-term, and expensive, and postoperative manual therapy is labor-intensive for therapists.

Method used

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  • A joint continuous static stretching device
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  • A joint continuous static stretching device

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Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] see figure 1 , figure 2 , image 3 as well as Figure 4 , the joint continuous static drafting device of the present invention mainly includes the following parts: joint hinge support 11, adjustment cylindrical rod 3, fine adjustment rotating handle 6, rotating arm 2, support arm 13, positioning block 10 and distal slider 8.

[0024] (1) The structure and connection relationship of each part:

[0025] The joint hinge support 11 includes an upper support concrete and a lower support concrete hinged with the upper support concrete, one end of the rotating arm 2 is hinged with the lower support concrete, and one end of the support arm 13 is fixed on the upper support concrete, specifically: The upper branch and the lower branch are respectively provided with metal brackets 14; one end of the support arm 13 is provided with several connecting...

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Abstract

The invention provides a joint continuous static stretching device: comprising a joint hinge brace, an adjustment cylinder rod, a rotating arm, a support arm, a distal slider and a mechanism for axially positioning and adjusting the cylinder rod, the joint hinge brace Including the upper support body and the lower support body hinged with the upper support body, one end of the rotating arm is hinged with the lower support body, one end of the support arm is fixed on the upper support body, and the other end of the support arm is connected with the adjustment cylindrical rod through the mechanism , the other end of the rotating arm is hinged with the far-end slider, and the far-end slider cooperates with the adjustment cylinder rod through the thread provided on one end of the adjustment cylinder rod. In the present invention, the exoskeleton is composed of a joint hinge support, an adjusting cylindrical rod, a rotating arm, and a supporting arm, etc., and realizes non-invasive orthopedic correction, and utilizes the principle of leverage and the way of thread expansion to realize continuous and slow traction on ankylosis joints, so as to expand the range of motion of the joints the goal of.

Description

technical field [0001] The invention relates to rehabilitation equipment, in particular to a joint continuous static stretching device. Background technique [0002] Bone and joint injury is a relatively common clinical injury, and its treatment often uses open reduction and internal fixation, and postoperative fixation is required to promote fracture healing. However, braking will reduce the stress on the healthy tissues around the joints, which will easily lead to joint dysfunction. To prevent postoperative adhesions and improve joint function, postoperative rehabilitation training is the key. Rehabilitation training can increase the nutritional and metabolic activities of articular cartilage, which is beneficial to the regeneration and functional activities of cartilage tissue, remove necrotic tissue in the joint, and accelerate the repair of articular cartilage and surrounding tissues, tendons and ligaments. Joint activities can stimulate the proliferation of chondrocy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/042A61H1/02
Inventor 常祺
Owner 中国人民解放军联勤保障部队第九八九医院
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