1 results about "Video microscopy" patented technology

The utility model provides a kind of display screen screen detection device, especially relate to display screen screen detection technical field, including video microscope, this display screen screen detection device, the display screen screen to be detected is placed on the placing box, then starts air pump and inhales from the placing box, display screen screen is fixed by suction hole suction, then it is detected by video microscope, and when detecting, screw rod can be screwed, drive slider to slide, adjust the position of placing box and display screen screen, more convenient detection, when not using, cover plate is slidably connected placing box, one end of cover plate contacts clamping block, so that support deformation, clamping block is clamped into clamping groove, the end of cover plate is L type setting, the surface of its bending portion is attached to the outer wall of placing box, when installing cover plate, sponge can clean the surface of placing box, after detection is completed, pull up the lever, drive push column and slide out suction hole, so that display screen screen is lifted, display screen screen is conveniently taken out.