Medical stone hot application equipment

Abstract

The invention relates to a medical stone hot application device, which is formed by one couple of combined hot application devices made from medical stone, wherein it also comprises a hidden heat material filled into the hot application, and a contain bag for containing hot application; its inner surface is arranged with surface heater whose outer side is covered by thermal-insulated material, and one side of outer part is arranged with power plug for powering the surface heater; when said hot application is contained into the contain bag, starting the surface heater to heat; the hidden heat material is heated to accumulate heat, even the external energy supply is cutoff, the temperature of hot application can be kept over 50Deg. C.

Description

technical field [0001] The invention relates to a heat compress device, in particular to a medical stone heat compress device mainly made of medical stone. Background technique [0002] Heat compresses are devices that apply heat to the affected area for the purpose of relieving blood circulation disorders and congestion in the hands and feet, and relieving muscle stiffness. There are many products that are currently in use. The invention achieves the hot compress effect through the excellent far-infrared ray releasing function of the medical stone. [0003] Generally, a heat compress utilizing the far-infrared radiation function of medical stones is formed by installing a heat source inside a bag containing powdered medical stones. [0004] The heat compress device with this structure has a certain flexibility, so it has better contact with the affected part, but the far infrared rays released by the medical stone irradiate the affected part less, so it affects its heat co...

AI Technical Summary

Problems solved by technology

[0011] There are problems in utilizing the latent heat of phase-change substances, such as the phenomenon of phase separation in which the effect of latent heat is reduced by the gradual transformation of the substance into a precipitate as the substance undergoes repeated phase transitions, and the phase transition from liquid to solid does not occur even if the temperature drops below the melting point , the supercooling phenomenon that stops the latent heat of radiation, and the corrosion phenomenon that the performance changes through chemical combination or time, these problems can be solved by properly combining the characteristics of the phase change material, or by adding a nucleating agent (Nucleat inagent) or thickening agent (Thickening agent) to solve

[0012] But most of this phase change material is developed for keeping warm, so it is not suitable for the latent heat effect required by the heat compress device of the present invention

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