一种可视化治疗手具
By configuring a light adjustment component and an image acquisition component in the laser therapy device, and using a dichroic mirror and a reflector to form a mixed laser, combined with a tilting lens group and a photosensitive sensor, the problem of poor imaging effect of existing devices is solved, and high-quality imaging of the laser action area is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- PEOPLES HOSPITAL PEKING UNIV
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-17
AI Technical Summary
In existing laser treatment equipment, the visible light energy separated by the imaging optical path is low, resulting in poor image presentation and potentially affecting the output of the treatment laser.
The device employs a visual treatment handpiece, which is equipped with two light adjustment components, a laser emitter, and an image acquisition component. It uses a dichroic mirror and a reflector to form a mixed laser, and acquires an image of the laser-affected area through a tilted lens group and a photosensitive sensor. The depth of field is adjusted according to the Schahm-Flag theorem to achieve clear imaging.
It improves imaging quality, avoids the influence of optical path splitting devices on the treatment laser, ensures clear imaging at every position in the laser action area, and eliminates trapezoidal distortion.
Smart Images
Figure CN120532045B_ABST