Light digital eye movement tracking device and method
An eye movement and light source technology, applied in the medical field, can solve problems such as reduced utility, LED light source is easily affected by environmental brightness, etc., and achieves the effects of easy operation, eliminating eye fatigue, and accelerating blood circulation.
Inactive Publication Date: 2014-04-30
沈新富 +1
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Problems solved by technology
However, the utility model LED indicator light is installed on the light box panel without a shading cover on the surface, and the LED light source is easily affected by the brightness of the environment, and the utility is reduced
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[0017] The present invention is described further in conjunction with accompanying drawing, and the manufacturing technology of this device is very clear to those skilled in the art.
[0018] see figure 1 , the present invention includes power supply, CPU, translucent light-transmitting plate 3, shading cover 4, head supporting device 5, bracket 6, adjusting screw 7 and digital intelligent LED controller 2, and the upper part of bracket 6 is provided with shading cover 4, and shading cover 4 is a hollow structure, a head support device 5 is provided at the lower right side of the inner cavity of the shading cover, and a hemispherical translucent shading plate 3 is provided along the shape of the eyeball on the left side of the head supporting device 5 and in the middle of the inner cavity of the shading cover 4 , the left side of the hemispherical translucent light-shielding plate 3 is equidistantly provided with a light source light-emitting array board 1, and the light sourc...
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The invention relates to the medical technical field, in particular to a light digital eye movement tracking device and a method. The light digital eye movement tracking device comprises a power supply, a CPU (Central Processing Unit), a subtransparent translucent plate (3), a light shield (4), a head support device (5), a bracket (6) and an adjusting screw (7), and is characterized in that the light shield is arranged at the upper part of the bracket; the light shield adopts a hollow structure; the head support device is arranged at the lower part of the right side of the inner chamber of the light shield; a hemispherical subtransparent shading plate is arranged at the middle part of the inner chamber of the light shield along the eyeball shape and is positioned on the left side of the head support device; light emitting array plates are arranged on the left side of the hemispherical subtransparent shading plate in an equidistant manner; and a digitized intelligent control device and a power supply are arranged on light emitting arrays on the light emitting array plates. Compared with the prior art, the light digital eye movement tracking device and the method have the advantages of short correction period, obvious effect, safety, reliability, no side effects and the like, and is simple and convenient to operate.
Description
[technical field] [0001] The invention relates to the field of medical technology, in particular to a light source digital eye movement tracing device and method. [Background technique] [0002] The incidence of myopia among young people in my country has jumped to the first place in the world. The use of modern scientific and technological achievements to promote the application and popularization is of great significance to the vision care of young people and the development of ophthalmic preventive medicine in my country. [0003] At present, the commonly used methods of vision correction and vision care at home and abroad are: 1. Bates therapy; 2. Matsuzaki therapy; 3. Traditional Chinese medicine meridian and acupoint therapy; 4. Blinking method, hot compress and cold compress method, low-frequency pulse therapy, magnetic therapy, etc. . The purpose is to promote eye blood circulation, relax eye muscles, restore ciliary muscle elasticity, enhance lens adjustment functi...
Claims
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IPC IPC(8): A61H5/00
Inventor 沈新富
Owner 沈新富