Spectrum therapeutic instrument and filter system thereof

Abstract

The invention discloses a filter system, which comprises a filter body, the filter body comprises a first shell and a second shell which is coaxially arranged with the first shell and connected with the first shell, the first shell and the second shell are both provided with cooling fins, and the filter system further comprises a liquid storage tank which is arranged in the filter body and distributed in the circumferential direction of the filter body; a first optical lens is connected with the first shell and is used for transmitting light of a first preset waveband; and a plurality of second optical lenses are arranged in parallel with the first optical lens, are connected with the filter body and are used for light of a second preset waveband to pass through. The invention further discloses a spectrum therapeutic instrument comprising the filter system. According to the filter system, the structure of the split structure and the heat dissipation fins is adopted, so that the situations of liquid leakage, explosion and the like can be effectively prevented; meanwhile, the effective filtering effect is achieved through the combined structure of the filtering liquid, the first optical lens and the multiple second optical lenses, and the liquid storage space in the filter body can also be enlarged through the arrangement of the liquid storage tank.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a filter system. The invention also relates to a spectrum therapy apparatus with the filter system. Background technique [0002] At present, there are many types of phototherapy instruments on the market, and most of the light sources used are LED, laser, polarized light and fluorescent light. The light band mainly used by therapeutic instruments is mostly a single visible light, near-infrared or far-infrared rays. Among the many instruments and equipment, infrared therapeutic instruments are the most. However, due to their own power and curative effect limitations, the current infrared therapeutic instruments not only emit light in narrow, the power of the light source is not enough so that the energy density of the emitted light cannot meet the treatment requirements, and the infrared ray itself carries a large amount of light that can easily cause thermal burns o...

AI Technical Summary

Problems solved by technology

The light band mainly used by therapeutic instruments is mostly a single visible light, near-infrared or far-infrared rays. Among the many instruments and equipment, infrared therapeutic instruments are the most. However, due to their own power and curative effect limitations, the current infrared therapeutic instruments not only emit light in narrow, the power of the light source is not enough so that the energy density of the emitted light cannot meet the treatment requirements, and the infrared ray itself carries a large amount of light that can easily cause thermal burns on the skin. Or blisters, or even burns, so it needs to be used with a liquid filtration system; however, when the filtrate in the liquid filtration system is overheated, there will be undesirable phenomena such as explosion, which will bring a lot of inconvenience to users and maintainers

At present, if the water filtration system equipped with the spectrum therapy instrument is not tightly sealed, it is easy to leak; The filter system is completely replaced, which is inconvenient to use

[0003] Therefore, how to avoid situations such as liquid leakage and bursting of the liquid filter of the phototherapy instrument due to the imbalance of internal and external pressure after being heated is a technical problem that those skilled in the art need to solve at present.

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