Rehabilitative apparatus for lower limbs

A technology for lower limbs and rods, which is applied in passive exercise equipment, physical therapy, etc., can solve the problem of difficulty in guaranteeing the effect of forced movement, and achieve the effect of simplified model and variety, compact structure, and smooth and soft speed change.

Inactive Publication Date: 2012-10-03
SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bedridden patients at home are affected by material conditions and family members, and it is difficult to ensure the effect of forced exercise

Method used

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  • Rehabilitative apparatus for lower limbs
  • Rehabilitative apparatus for lower limbs
  • Rehabilitative apparatus for lower limbs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] The composition of the present invention comprises a thigh support bar, a calf support bar, a foot support bar, a guide rod, a pole, a front push rod, a cam and a rear push rod.

[0018] figure 1 The middle parts are: 1. Thigh support rod 2. Calf support rod 3. Foot support rod 4. Guide rod 5. Support rod 6. Front push rod 7. Cam 8. Rear push rod;

[0019] figure 1 The expressed structural relationship: the thigh support rod 1 is connected with the calf support rod 2 via the hinge shaft, the other end of the calf support rod 2 is hinged with the foot support rod 3, the guide rod 4 and the foot support rod 3 are connected in the same hinge shaft, One end of pole 5 is fixed on the hinge shaft, and the other end links to each other with the lower end of foot support bar 3 and front push rod 6, and cam 7 joins with rear push rod 8. Thigh support ...

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PUM

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Abstract

The invention discloses a rehabilitative apparatus for lower limbs, relating to a medical apparatus. The rehabilitative apparatus comprises a supporting rod for thighs, a supporting rod for shanks, a supporting rod for feet, a guide rod, a supporting rod, a front pushing rod, a cam and a rear pushing rod, wherein the supporting rod for the thighs is connected with the supporting rod for the shanks by a hinged shaft; the other end of the supporting rod for the shanks is hinged with the supporting rod for the feet; the guide rod and the supporting rod for the feet are connected in the same hinged shaft; one end of the supporting rod is fixed on the hinged shaft, and the other end of the supporting rod is connected with the lower end of the supporting rod for the feet and the front pushing rod; and the cam is connected with the rear pushing rod. The supporting rod for the thighs and the supporting rod for the shanks can be designed into thread adjustable structures; a left-handed screw is screwed on one end of an adjusting nut; and a right-handed screw is screwed on the other end of the adjusting nut. The cam is connected with a motor, and is connected with a front pushing rod moving in a reciprocating manner by a hinge; and the hinge is connected with the supporting rod for the feet and the swinging supporting rod. The invention provides a machine by which the patient can get high-quality recovery and sufficient exercise intensity. According to the different lengths of limbs of patients and the angle degree in the range of activity, the machine can meet the requirements of most patients, so as to achieve a rapid recovery purpose.

Description

technical field [0001] The invention relates to a medical device, in particular to a lower limb rehabilitation device. Background technique [0002] With the advent of my country's population aging society, the number of patients with cardiovascular and cerebrovascular diseases has increased. The recovery of muscle function and the rehabilitation of the nervous system require persistent exercise. Therefore, medical staff, family members and patients themselves need to spend a lot of time. and hard work. During hospitalization and recovery, medical staff have heavy tasks, and patients' exercise time and intensity cannot be guaranteed. Bedridden patients at home are affected by many factors such as material conditions and family members, and it is difficult to ensure sufficient effects of forced exercise. In the case of relatively insufficient human resources, replacing artificial limb function training equipment has become an urgent problem to be solved. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
Inventor 李铁军朱成实李新刘华韵
Owner SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
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