A kind of ultraviolet light therapy instrument
A technology of ultraviolet light and therapeutic equipment, applied in the field of medical equipment, can solve the problems of poor light transmission directionality, low efficiency, doping, etc., and achieve the effect of significantly reducing the optical power density
Active Publication Date: 2017-11-14
SHENZHEN PENINSULA MEDICAL CO LTD
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Problems solved by technology
[0006] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an ultraviolet light therapeutic apparatus, which is used to solve two common problems in the prior art that use ultraviolet light for treatment: first, light transmission The directionality is poor; second, the spectral range of the treatment light source is too wide, doped with some low-efficiency or harmful band light
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[0035] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0036] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...
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The present invention provides an ultraviolet therapeutic instrument, comprising a light source, a light concentrating device, a light output window, a light collimation unit and a light treatment window, the light source is arranged on the side where the light concentrating surface of the light concentrating device is located, and the One side of the light output window is connected to the light concentrating device and forms a closed space covering the light source with the light concentrating device, and the other side of the light output window is sequentially provided with the light collimation unit and the light treatment window, and the light output window, the light collimation unit and the light treatment window are parallel to each other. In addition, the light output window can also be replaced by a filter unit. The present invention filters and screens the light generated by the light source through the filter unit in the ultraviolet light therapeutic apparatus to obtain light that does not contain harmful wavelength bands or has side effects, and relies on the light collimation unit to carry out the output light The collimated output well solves the disadvantage of a significant drop in optical power density caused by adding a protruding end to the light treatment window.
Description
technical field [0001] The present invention relates to the field of medical equipment, mainly refers to treatment equipment using light as an energy source, more specifically, relates to an ultraviolet light treatment instrument. Background technique [0002] Light is a kind of radiant energy, in vacuum with 3×10 10 cm / s velocity travels in a straight line. It is now believed that light is both an electromagnetic wave and a particle flow, and the dual nature of the wave and particle of light is called wave-particle duality. The light quantum theory holds that light quantum has a certain energy, and different light rays can cause photochemical effects, photoelectric effects, fluorescent effects and thermal effects due to different light quantum energies, and these effects become the basis of photobiological effects. [0003] In the current field of medical devices, there are devices that use light to treat some diseases. Those skilled in the art call it light therapy (lig...
Claims
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IPC IPC(8): A61N5/06
Inventor 雷晓兵
Owner SHENZHEN PENINSULA MEDICAL CO LTD