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Natural self-heating health-care physiotherapeutic kneepad and production method thereof

A technology of self-heating and knee protection, applied in the field of medical and health care equipment, can solve the problems that users cannot provide further help, it is difficult to resist the invasion of external cold, and the power supply voltage of metal heating wire is high, so as to achieve ideal physiotherapy effect and relieve knee pain , the effect of not easy local burns

Inactive Publication Date: 2017-02-22
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When in use, these knee pads cannot release heat by themselves, but rely on the accumulation of heat emitted by the human body to keep warm. When used in the cold environment of northern winter, these knee pads have very limited heat preservation effect on the knees, and it is difficult to resist external heat. invasion of cold
Heating knee pads are generally provided with resistance wires on the knee pads to generate heat. However, metal heating wires require a higher power supply voltage as a resistance wire. Once a leakage occurs, it will be life-threatening and dangerous; For the crowd with sore joints, it seems that the function is single, and it cannot meet the needs of this crowd for knee health care and physical therapy, and cannot provide further help for the user; The force is relatively large, and it will bring a burden to the athlete when performing sports such as mountain climbing, cycling, and running, and cannot be used for a long time

Method used

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  • Natural self-heating health-care physiotherapeutic kneepad and production method thereof
  • Natural self-heating health-care physiotherapeutic kneepad and production method thereof
  • Natural self-heating health-care physiotherapeutic kneepad and production method thereof

Examples

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Embodiment 1

[0038] as attached Figure 1-3 As shown, the present invention provides a natural self-heating health care physiotherapy knee pad, which includes a knee pad body 1 that fits the knee area of ​​the human body, the first layer of the knee pad body 1 and the first layer that fits the knee area of ​​the human body. The third layer is spandex elastic mesh cloth, and the second layer is elastic cotton cloth layer. The body of the knee pad is provided with a shell 2 with a concave cavity that matches the shape of the human knee, and the shell 2 is provided with a vent hole. 6. A buffer pad 3 is provided in the cavity of the housing 2, and a fixing belt 4 is provided on the corresponding two sides of the knee pad body 1, and a sticking point 5 is provided at the free end of the fixing belt 4, and the cushioning There are several self-heating far-infrared functional adhesive particles 7 distributed on the outer surface of the pad 3 and the human knee, and the self-heating far-infrared ...

Embodiment 2

[0045] The difference from Example 1 is that in step (1) of the preparation method of the present invention, the raw ore slurry contains 50% tourmaline slurry and 50% germanium slurry. In step (2), the far-infrared functional additive contains 50% graphene and 50% carbon nanotubes, the adhesive contains 40% water-based polyurethane, 25% acrylate and 35% silica gel, and the dispersant is selected from Polyvinylpyrrolidone. At this time, the contents of each component in the self-heating far-infrared functional adhesive slurry are: far-infrared functional auxiliary agent accounts for 10%, polyvinylpyrrolidone accounts for 5%, adhesive agent accounts for 50%, and raw ore slurry accounts for 5%. 35%.

Embodiment 3

[0047] Different from Example 1, in the step (1) of the preparation method of the present invention, the raw ore slurry contains 25% tourmaline slurry, 25% germanite slurry, 25% meteorite slurry and 25% silica slurry. In step (2), the far-infrared functional additive is selected from graphene, the adhesive is selected from water-based polyurethane, and the dispersant is selected from sodium carboxymethyl cellulose. At this time, the contents of each component in the self-heating far-infrared functional adhesive slurry are respectively: graphene accounts for 0.01%, sodium carboxymethyl cellulose accounts for 4.99%, water-based polyurethane accounts for 55%, and raw ore slurry accounts for 40%. %.

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Abstract

The invention discloses a natural self-heating health-care physiotherapeutic kneepad, comprising a kneepad body fitting a human body knee area; a first layer of the kneepad body and a third layer, fitting the human body knee area, of the kneepad body are of spandex stretch mesh, a second layer of the kneepad body is a stretch cotton cloth layer, the kneepad body is provided with a shell having a cavity and fitting the human body knee in shape, a cushion is arranged in the cavity of the shell, the outer surface of the cushion fitting the human body knee and the outer surface of the third layer are provided with a plurality of self-heating far-infrared functional adhesive particles, the self-heating far-infrared functional adhesive particles are made by heating and drying self-heating far-infrared functional adhesive slurry, and the self-heating far-infrared functional adhesive slurry comprises raw ore slurry, a far-infrared functional aid, an adhesive and a dispersant. The natural self-heating health-care physiotherapeutic kneepad and the production method thereof have the advantages that the kneepad is capable of improving human body microcirculation and promoting human body blood circulation, and the kneepad is significantly effective in easing pain, dispelling cold and relieving knee pain.

Description

technical field [0001] The invention belongs to the technical field of medical and health care equipment, and in particular relates to a natural self-heating health care physiotherapy knee pad and a preparation method thereof. Background technique [0002] Knee pads are a common life / sports product used to protect people's knees. The knee is not only an extremely important part in sports, but also a relatively fragile and easily injured part. It is also a very painful and slow recovery when injured. Even individual groups of people will have a dull pain in rainy and cloudy days. The use of knee pads can reduce and avoid knee injuries to a certain extent, and use in winter can also play a role in preventing cold. The functions of knee pads include braking, heat preservation and health care. The knee part is very easy to catch cold. Many knee joint diseases are related to knee cold, especially in winter in the north. It feels very hot, but the knee is not hot because there i...

Claims

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Application Information

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IPC IPC(8): A41D13/06A61F7/03A61N5/06
CPCA41D13/065A61F7/03A61F2007/0042A61N5/0625A61N2005/0645A61N2005/066A61N2005/0664
Inventor 曲丽君田明伟马志友杜敏芝赵洪涛赵壬海于荣荣
Owner QINGDAO UNIV
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