2results about How to "Accurate lighting" patented technology

This utility model discloses a novel SMT placement equipment, comprising: a placement equipment body, through which the working status of the placement equipment body can be observed via an arc-shaped observation window on a protective cover; a motor on the protective cover rotates a lead screw to move an LED light within the protective cover, providing more precise illumination and ensuring that the area observed within the observation window is illuminated; simultaneously, the extension and retraction of a pneumatic telescopic rod allows the LED light to be adjusted in angle, achieving optimal lighting effects and providing a better user experience; when the inner side of the arc-shaped observation window fogs up or becomes dusty, the pneumatic telescopic rod can be extended and retracted to bring a cleaning wipe into contact with the inner side of the arc-shaped observation window; the cleaning wipe is then moved along with the movement of a fixed frame to wipe the inner side of the arc-shaped observation window, providing a clearer and higher visual quality; after wiping, the cleaning wipe is retracted to prevent it from continuously rubbing against the observation window while the fixed frame is moving.

The utility model belongs to the field of medical apparatus and instruments especially, it is a kind of analytical equipment of evaluating YAG treatment MIOL after the analysis device of visual effect of visual impairment, it includes the measuring table for evaluating YAG treatment MIOL after the measuring table of visual effect of visual impairment, the top of measuring table is slidably installed with measuring equipment main part, the side of measuring equipment main part is equipped with lifting groove;The inside of lifting groove is slidably installed with sliding block, the side of sliding block is fixedly installed with moving column, the moving column is equipped with universal mechanism, the side of universal mechanism is equipped with lighting light source, the top of measuring table is fixedly installed with head fixer. The utility model can adjust the angle of lighting light source, so that it can more accurately illuminate the eye of patient when measuring, no longer need medical staff to manually adjust several times, greatly improve the measuring efficiency, increase the practicability of equipment and the accuracy when measuring.