1064nm semiconductor laser therapeutic instrument

Abstract

The invention relates to a high power semiconductor laser therapy instrument with 1064 nm wavelength comprising a power supply 1, a microcontroller unit 2, a 1064nm semiconductor laser linear-array mode 3, a thermoelectric and air-cooled refrigerator 4, a laser beam shaping system 5, a laser indicator 6, a coupler 7, a medical optical fiber 8, a medical head 9, keyboard 10, a voice warning-apparatus 11, a printer 12 and a foot switch13.As the whole solid laser crystal and the large power supply in the Nd:YAG laser are removed comparing with the prior 1064nm wavelength laser therapy instrument using Nd:YAG laser, the laser therapy instrument with 1064 nm wavelength has the advantages of compact size, light weight, high efficiency, simple structure, no water-cooling, simple operation and easy modularization. The semiconductor laser treatment instrument with 1064nm laser output is more concise, economical and practical.

Description

technical field [0001] The invention belongs to the technical field of laser medical equipment, in particular to a semiconductor laser treatment instrument with an output wavelength of 1064nm. technical background [0002] With its unique properties such as monochromaticity, directionality and high intensity, laser has attracted the attention of the clinical medical community. Only one year after the invention of the ruby ​​laser, that is, in 1961, it was applied to ophthalmic treatment, thus opening up a new medical edge. Discipline - laser medicine. Now laser medical treatment has been applied to the treatment and physiotherapy of more than 100 kinds of diseases, and can be used for beauty treatment, which 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. The concentrated light can be used as a scalpel to cut the...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing 1064nm semiconductor laser therapy instrument, due to the Nd:YAG laser as the laser light source, the device is bulky, low in efficiency, and consumes a lot of electricity and water. As a laser light source, the linear array not only achieves the same wavelength 1064nm output as the Nd:YAG laser treatment instrument, but also realizes the 1064nm semiconductor laser treatment with the advantages of small size, light weight, high efficiency, low power consumption, and long working life. instrument

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