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Multi-stage adjustable active wearable lower limb rehabilitation device

A rehabilitation device and active technology, applied in the field of rehabilitation medicine, to achieve the effects of rich functions, simple structure and high compatibility

Active Publication Date: 2021-04-13
CHINA ACADEMY OF SPACE TECHNOLOGY +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a multi-level adjustable active wearable lower limb rehabilitation device, which is an active wearable The lower limb rehabilitation sleeve device can effectively solve the existing problems of thrombosis medical equipment and elastic stockings

Method used

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  • Multi-stage adjustable active wearable lower limb rehabilitation device
  • Multi-stage adjustable active wearable lower limb rehabilitation device
  • Multi-stage adjustable active wearable lower limb rehabilitation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] In this example, see figure 1 with image 3 , the wearing driving part 4 includes a first silicone wire electrode 201 , a first elastic sheet layer 101 , a second silicone wire electrode 202 and a conductive tape 3 . On the surface of the first elastic sheet layer 101, connect the first silica gel wire electrode 201 and the second silica gel wire electrode 202 through the conductive adhesive tape 3, and draw the positive electrode (+) and the negative electrode (-), so that the active electrode can be obtained. Compressed wear drive 4.

[0057] The first elastic sheet layer 101 described in this embodiment adopts EAP artificial muscle material as the elastic sheet, and the first silicone wire electrode 201 and the second silicone wire electrode 202 are evenly coated on the surface of both sides of the first elastic sheet layer 101 to carry out After curing treatment, bake at 140°C for 10 minutes to form a multi-layer film electrode; the coating length of the first sil...

Embodiment 2

[0061] This embodiment provides a multi-level adjustable active wearable lower limb rehabilitation device, see figure 2 The second elastic sheet layer 102 is set on the second silicone wire electrode 202 on the upper surface of the first elastic sheet layer 101, and the third silicone wire electrode 203 is coated on the upper surface of the second elastic sheet layer 102, cured, and the baking temperature The temperature is 130°C, the baking time is 3min, the third elastic sheet layer 103 is arranged on the third silicone wire electrode 203, the fourth silicone wire electrode 204 is coated on the upper surface of the third elastic sheet layer 103, and cured, The baking temperature is 130°C, and the baking time is 3 minutes, forming a structure in which elastic sheets and silicone wire electrodes are alternately arranged to form a stacked multi-layer structure. In this embodiment, the number of layers forming the stacked multi-layer structure is 3 layers, and the output pressur...

Embodiment 3

[0072]This embodiment provides a multi-stage adjustable active wearable lower limb rehabilitation device, in which the number of layers of the stacked multi-layer structure is 4 layers, and the range of output pressure is 30-40mmHg; the preset size of the elastic sheet as the driving structure is length 210mm, width 110mm; the coating length of the silicone wire electrode is 230mm, the width is 80mm, and the coating thickness is 0.05mm; specifically, the size of the ankle electrode is 185mm*70mm, and the size of the calf electrode is 215mm*80mm. The size of the external electrode is 230mm*80mm. Others are all the same as in Example 2.

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Abstract

The invention discloses a manufacturing method of a multi-stage adjustable active wearable lower limb rehabilitation device. The manufacturing method specifically comprises the following steps of S1, pre-setting the size of an elastic piece, and cutting an EAP artificial muscle material according to the preset size to serve as a first elastic piece layer; S2, uniformly coating the lower surface of the first elastic piece layer with a first silica gel wire electrode, and uniformly coating the upper surface of the first elastic piece layer with a second silica gel wire electrode; S3, connecting a conductive adhesive tape with the first silica gel wire electrode and the second silica gel wire electrode, and leading out a positive electrode and a negative electrode to prepare an actively compressed wearing driving part; and S4, arranging a stretchable layer on the surface of the side, wrapping the leg of the human body, of the wearing driving part to form a flexible sleeve structure. The multi-stage adjustable active wearable lower limb rehabilitation device provided by the invention is an active wearable lower limb rehabilitation sleeve device, and can effectively solve the existing problems of thrombus medical equipment and stretch socks.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation medicine, and in particular relates to a multi-stage adjustable active wearable lower limb rehabilitation device. Background technique [0002] Whether it is varicose veins of lower extremities or venous thrombosis of lower extremities, it is a common disease that seriously affects the quality of life and even threatens life. In European and American countries, the incidence of varicose veins of lower extremities is as high as 20% to 40%. In my country, the incidence rate of varicose veins of the lower extremities is also very high. Specifically, among the Chinese population over the age of 15, the prevalence rate of the disease is 8.6%, and the prevalence rate of the disease is 16.4% among those over the age of 45. This disease is more common in occupations and manual laborers who are engaged in standing for a long time. Severe varicose veins not only affect the appearance, but also easi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H7/00A61N1/36
CPCA61H7/00A61N1/36014A61H2201/1642A61H2201/1207A61H2201/5005A61H2205/106
Inventor 李秉洋毛炳雪赵妍王鹏飞
Owner CHINA ACADEMY OF SPACE TECHNOLOGY
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