Far-infrared thermal therapy sand bed

Abstract

The invention discloses a far-infrared thermal therapy sand bed. The far-infrared thermal therapy sand bed comprises a bed head, a bed body and a bed tail, which are successively spliced together; the cross section of the bed body is in an inverted trapezoidal shape; the bed body comprises a stainless steel square-through main-beam framework, a stainless steel plate which is welded on the main-beam framework in a sealing manner and used for bearing load and transferring heat, a mica heating plate, a heat preserving and insulating plate and an outer-wall decorative layer, which are successively superimposed onto one another; both the bed head and the bed tail are respectively provided with an opening coupled with the bed body, the bed head is provided with a temperature control apparatus, and the temperature control apparatus adopts a single chip microprocessor to control the zero-crossing trigger of controllable silicon so as to control the output power and is electrically connected with the mica heating plate. The far-infrared thermal therapy sand bed is simple in structure, firm in configuration and convenient to disassemble, install, package, transport, carry and install on site. By adopting an intelligent temperature control system to be combined with the structure of the bed body, effectiveness and rapidness in heating can be achieved, the heat can be automatically and continuously preserved, and the heating and heat preserving temperature can be set according to the withstanding degree of a human body.

Description

technical field [0001] The invention relates to the technical field of health care and physiotherapy products, in particular to a heat treatment sand bed capable of releasing far-infrared light waves. Background technique [0002] Great changes have taken place in modern people's daily routines and working styles. Due to long-term work and rest under air conditioning, long-term exposure to sunlight, lack of exercise, bad eating habits, and inversion and disorder of work and rest time, human microcirculation The system is in a blocked state, which leads to severe overloading of the kidneys, and long-term accumulation will cause a variety of intractable diseases, which will cause diseases with age. The natural sandstone releases far infrared rays when heated, which can accelerate the blood circulation in the human body, enhance the functions of perspiration and detoxification, promote the metabolism of the human body, improve the human immune system, and restore human health. ...

AI Technical Summary

Problems solved by technology

[0003] At present, only the natural open-air sand field in Turpan, Xinjiang can carry out hot sand physiotherapy. However, the natural sand field in Xinjiang is subject to the influence of geographical location and natural environment.

Due to the slow heat transfer characteristics of the sand, when the surface layer of the sand pile has reached high temperature, the temperature of the lower layer of the sand surface becomes lower as the sand surface b

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