Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly

Abstract

The invention provides a three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly. The three lenses thereof are respectively an X lens, a Y lens and a reflecting mirror of 45 degrees. The X lens is connected with an X scanning motor and can vibrate around the shaft of the X motor. The Y lens is connected with a Y scanning motor and can vibrate around the shaft of the Y motor. The reflecting mirror of 45 degrees forms an angle of 45 degrees with the horizontal plane. The reflecting mirror of 45 degrees is arranged below a light-incident hole. A light-emergent hole is arranged below the Y lens. The invention can change the traditional horizontal incident light and vertical emergent light into the vertical incident light and vertical emergent light such that the scanning vibrating mirror is more flexible and convenient in the actual usage process. The invention can improve the accuracy of laser positioning and stable reliability of the whole system running for a long time. The invention is applied to laser medical surgery and laser beautification.

Description

technical field [0001] The invention relates to a scanning vibrating mirror used for laser medical operation and laser cosmetic surgery, which belongs to medical equipment and cosmetic equipment. Background technique [0002] At present, there are only three countries producing scanning mirrors in the world: Germany, the United States, and China. Among them, Scanlab in Germany, CTI in the United States, and Century Sonny in China are relatively well-known. The optical path of the scanning galvanometer produced in the domestic and international markets adopts the method of horizontal side light input and downward vertical light output. [0003] Scanning mirrors on the market such as figure 2 As shown, the running track of the laser light path is usually controlled by the X mirror 16 and the Y mirror 13, which is equivalent to relying on the X scanning motor 12 and the Y scanning motor 15 in a plane coordinate system with X and Y axes. Driven by a motor, the laser landing po...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the inconvenient process and inflexible operation of the existing scanning galvanometer when it is in a moving state and controlled by a hand-held method, the purpose of the present invention is to provide a three-mirror vertical incident light medical and cosmetic scanning galvanometer assembly , the scanning galvanometer assembly can change the traditional way of horizontal light input and vertical light output to vertical light input and vertical light output, making the scanning galvanometer more flexible and convenient during actual operation

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