Annular LED light source and body local irradiation equipment

Abstract

The invention discloses an annular LED light source and body local irradiation equipment. The annular LED light source comprises a main body structure which is used for providing local irradiation for the body of an animal in the animal experiment process, and comprises an arc-shaped cover and a plurality of equidistantly arranged LED lamp beads fixedly mounted on the inner arc surface of the arc-shaped cover. The invention further discloses equipment which comprises the annular LED light source, a bottom supporting assembly, a power supply device and a moving assembly. The annular LED light source provided by the invention is annular in structure, limited in illumination part, uniform in illumination, low in energy consumption and capable of meeting the scientificity and preciseness of experimental design, and meanwhile, the disclosed body local irradiation equipment is adjustable in height and convenient to move so as to adapt to experimental sites under different conditions, can generate irradiation light with various light wavelengths and various light intensities, and can well meet the experiment requirements.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an annular LED light source and partial body irradiation equipment. Background technique [0002] The worldwide incidence of chronic pain is about 35% to 45%, and nerve injury pain is one of the chronic diseases with high clinical incidence, high disability rate and the most difficult to treat. In recent years, LED phototherapy has been clinically used for a variety of neurological diseases, including stroke, neurodegenerative diseases, etc., especially the treatment of chronic pain. In order to deeply explore the therapeutic effect and mechanism of LED phototherapy on nerve injury pain, and to clarify the effective light source parameters, action time and dose-effect relationship, an LED light source is needed. If the traditional light source is used to provide light for experimental animals, the illuminated parts are not enough. Due to limitations, it is difficult to...

AI Technical Summary

Problems solved by technology

In order to deeply explore the therapeutic effect and mechanism of LED phototherapy on nerve injury pain, and to clarify the effective light source parameters, action time and dose-effect relationship, an LED light source is needed. If the traditional light source is used to provide light for experimental animals, the illuminated parts are not enough. Due to limitations, it is difficult to guarantee the uniformity of illumination. At the same time, the number of light sources required is large and the energy consumption is high, which will not only cause a waste of experimental resources, but also affect the scientificity and rigor of the experimental design.

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