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Lower limb rehabilitation device

A lower limb, square technology, applied in the directions of gymnastics equipment, muscle training equipment, passive exercise equipment, etc., can solve serious problems such as wear and tear of exercise equipment, and achieve the effect of prolonging service life and reducing wear and tear.

Active Publication Date: 2019-03-29
THE FIRST PEOPLES HOSPITAL OF NANTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For patients who need to stay in bed for a long time and the lower limbs need to maintain a functional position, the lower limb rehabilitation exercises are currently mostly performed with ankle pump exercises. At present, there is no equipment that can provide both active lower limb exercise and passive exercise, and improve the comfort and compliance of patients. The wear and tear of the equipment is serious, and it is necessary for us to protect it

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-3 , the present invention provides a technical solution: a lower limb rehabilitation device, comprising a square box 1, the right side of the square box 1 is provided with a square box 11, the upper end surface and the right side of the square box 11 are both Hollow surface, the upper left side of the square box body 11 is welded with a heightening block 10, the upper side of the heightening block 10 is welded with an electric cylinder 9, and the piston rod of the electric cylinder 9 is welded with a first connecting rod 6 , the front side wall and the rear side wall of the square box body 11 are hinged with a connecting plate 5, and the two connecting plates 5 before and after are directly fixedly connected with a foot fixing plate 16, and the feet fixing plate 16 The left side is welded with a second connecting rod 8, a steel rope 7 is connected between the first connecting rod 6 and the second connecting rod 8, and a limit block 13 is provided on the le...

Embodiment 2

[0037] The difference from Example 1 is that the foot fixing plate 16 is coated with a wear-resistant layer, and the preparation method of the wear-resistant layer is:

[0038] Take the following components by weight for subsequent use: 11.5 parts of polyaldehyde resin, 22.3 parts of epoxy resin, 0.9 part of titanate coupling agent, 6.1 parts of lignin fiber, 11.2 parts of sodium bentonite, 1.7 parts of propylene glycol methyl ether acetate part, 0.6 part of benzoic acid.

[0039] S1. Grinding: mix polyaldehyde resin, sodium bentonite, propylene glycol methyl ether acetate, and benzoic acid and stir evenly, and perform high-speed grinding in a ball mill until a powder with a mesh number of 40 is obtained;

[0040] S2. Prepare color paste: add epoxy resin, titanate coupling agent, and lignin fiber to the powder obtained in S1 and perform high-speed grinding until the fineness is 28 μm to obtain color paste;

[0041] S3. Preparation of wear-resistant material: heating the color...

Embodiment 3

[0046] The difference from Example 2 is that the specific gravity of the formula has been modified, and the modified formula is:

[0047] Take the following components by weight for subsequent use: 12.8 parts of polyaldehyde resin, 32.5 parts of epoxy resin, 1.4 parts of titanate coupling agent, 6.7 parts of lignin fiber, 13.6 parts of sodium bentonite, 1.9 parts of propylene glycol methyl ether acetate Parts, 1.4 parts of benzoic acid.

[0048] S1. Grinding: mix polyaldehyde resin, sodium bentonite, propylene glycol methyl ether acetate, and benzoic acid and stir evenly, and perform high-speed grinding in a ball mill until a powder with a mesh number of 40 is obtained;

[0049] S2. Prepare color paste: add epoxy resin, titanate coupling agent, and lignin fiber to the powder obtained in S1 and perform high-speed grinding until the fineness is 28 μm to obtain color paste;

[0050] S3. Preparation of wear-resistant material: heating the color paste obtained in S2 to 55° C. and ...

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Abstract

The invention discloses a lower limb rehabilitation device. The device comprises a square case body, the right side of the square case body is provided with a square box body, the upper end surface and the right surface of the square box body are hollow surfaces, a heightening block is welded on the left upper side of the square box body, an electric cylinder is welded on the upper side of the heightening block, a first connecting rod is welded on a piston rod of the electric cylinder, both the front side wall and the rear side wall of the square box body are hinged to connecting plates, the front and back connecting plates are directly and fixedly connected to a foot fixing plate, and the left side of the foot fixing plate is welded with a second connecting rod. The device is provided with the electric cylinder, and the foot fixing plate used for fixing feet can be pulled through the pulling of the electric cylinder, so that a patient can passively receive rehabilitation treatment ina time-saving and labor-saving manner. Meanwhile, the patient can actively step on the foot fixing plate to carry out free rehabilitation treatment. The device can provide a passive and active rehabilitation treatment schemes according to the requirements of patients, and the foot fixing plate is coated with a wear-resistant layer so as to reduce the abrasion, and to prolong the service life.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a lower limb rehabilitation device. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including required computer software. The effect is mainly obtained through physical methods, not through pharmacological, immunological or metabolic methods, or although these methods are involved, they only play an auxiliary role. The purpose is diagnosis, prevention, monitoring, treatment or mitigation of disease; diagnosis, monitoring, treatment, mitigation or functional compensation of injury; examination, replacement, regulation or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; Provide information for medical or diagnostic purposes b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02A63B23/04A63B23/10C09D163/00C09D159/00C09D7/61C09D7/65
CPCA61H1/0218A61H1/0266A61H2201/1207A61H2201/164A61H2201/1692A63B23/0405A63B23/10C08L2205/03C08L2205/16C09D163/00C09D7/61C09D7/65C09D7/70C08L59/00C08L97/02C08K3/346A63B21/023A63B21/0552A63B23/08A63B2208/0238A63B2208/0252A63B2209/00C08K3/10C08L97/005C09D5/00C09D7/80A61F5/0127A61H2201/169A61H2205/12C09D197/005
Inventor 谭玉红季敬业顾相
Owner THE FIRST PEOPLES HOSPITAL OF NANTONG
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