Double-wavelength multi-channel laser acupuncture and moxibustion instrument

Abstract

The invention discloses a double wavelength multi-channel laser acupuncture and moxibustion instrument. The double wavelength multi-channel laser acupuncture and moxibustion instrument comprises a control system, a driving power source, a semiconductor laser module, an optical fiber coupler, optical fiber channels, an optical fiber fixing head and upper computer software. The semiconductor laser module comprises a plurality of sets of laser devices with the wavelength being 808 nm and 635 nm respectively. One laser device with the wavelength being 635 nm and one laser device with the wavelength being 808 nm form a set. Two kinds of lasers different in wavelength are coupled into one butt-joint optical fiber, output of one channel is obtained, and the optical fiber channels are used for adjusting and fixing optical fiber through adjustable metal arms so that the effective work distance and the work angle of the optical fiber can be freely controlled and adjusted. A total control chip is adopted for the control system to control the driving power source. The upper computer software is in data transmission with a control module though an RS232 serial port, and current, power and temperature are controlled and displayed. The optical fiber is fixed to an irradiated object through the optical fiber fixing head. By means of the double wavelength multi-channel laser acupuncture and moxibustion instrument, laser acupuncture and moxibustion with different parameters can be performed on various portions at the same time.

Description

technical field [0001] The invention belongs to laser medical treatment equipment, in particular to a dual-wavelength multi-channel laser acupuncture instrument. Background technique [0002] Laser acupuncture is a clinical technique developed after the biostimulation effect of weak laser was proposed by Mester of Hungary in 1966. The principle of weak laser stimulation was combined with the theory of acupuncture and moxibustion of traditional Chinese medicine. Focused irradiation and expanded beam irradiation on acupoints to achieve therapeutic effect. It is generally believed that after the laser beam is focused and irradiated on acupoints, it can simulate part of the functions of "needles"; when the expanded beam irradiates acupoints, part of the effect of "moxibustion" can be realized. Laser acupuncture has been applied clinically in my country since 1973. Since then, a variety of laser acupuncture instruments have been developed and designed. The light sources used inc...

AI Technical Summary

Problems solved by technology

But overall, the design of the laser acupuncture instrument has obvious deficiencies: The characteristics of traditional Chinese medicine are not prominent, and the technical characteristics of acupuncture and moxibustion of traditional Chinese medicine cannot be fully reflected. For example, the combination and application of multiple acupoints and the stimulation of different depths of acupoints cannot be realized in laser acupuncture; Some new technologies in laser medicine, such as multi-channel laser output coupling technology, laser output dose measurement and control technology, etc., have not yet been used in the field of laser acupuncture

The degree of humanization and standardization of laser acupuncture instruments in clinical operation is low, and there is still a lot of blindness in the selection of wavelength, irradiation time and dose, especially in the control program design compared with the clinical application requirements.

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