A multi-band laser comprehensive treatment instrument

Abstract

The present invention relates to the technical field of medical devices, in particular to a multi-band laser comprehensive treatment instrument, comprising: a power supply unit, a voltage conversion unit, a signal control unit, an orientation control unit, a constant current drive unit, a laser output unit and a constant temperature control unit. The power supply unit is respectively connected with the voltage conversion unit, the constant current drive unit, the orientation control unit and the constant temperature control unit. The voltage conversion unit is connected with the signal control unit. The signal control unit is respectively connected with the constant current drive unit, the orientation control unit and the constant temperature control unit. The constant current drive unit is connected with the laser output unit. At least two lasers are arranged in the laser output unit, and different lasers emit laser light with different wavelengths. In the multi-band laser comprehensive therapeutic apparatus provided by the present invention, each laser device can emit laser light with different wavelengths, so that the multi-band laser comprehensive therapeutic apparatus can better meet the needs of treatment. In addition, the position and direction of the laser output unit can be adjusted as required, so as to facilitate the treatment of different affected parts.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multi-band laser comprehensive treatment instrument. Background technique [0002] Laser has unique properties such as monochromaticity, directionality and high intensity, and is favored by the clinical medical field. After years of development, laser medical treatment has been used in the treatment and physical therapy of more than 100 diseases, and has made great contributions to improving human health care conditions and improving people's living standards. With its high-intensity thermal effect, the laser coagulates, carbonizes, and vaporizes the tissue, while the low-power-density laser can coagulate the tissue or stop bleeding, and can also perform physical therapy. Human tissue absorbs different wavelengths of laser light differently, and the penetration depth of different wavelengths of laser light into tissues is also different. Clinically, the size and posit...

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Problems solved by technology

Clinically, the size and position of the affected part of the patient are also different. The multi-band laser comprehensive therapeutic instrument in the prior art cannot simultaneously output multiple wavelengths according to the treatment needs, nor can it adjust the position of the irradiation surface of the treatment unit according to the different treatment parts. with direction

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