Vision detection assembly

The utility model relates to the field of medical instruments. The utility model relates to a vision detection assembly. A containing through groove is formed in a base of the device in the vertical direction. A guide rail is arranged on the inner side wall of the accommodating through groove; a sliding block is arranged on the hanging rack; the sliding block is movably matched and connected withthe guide rail; the hanging rack can slide in the accommodating through groove; the lamp box is detachably connected to the hanging frame, the base can serve as a bearing support of the assembly, thehanging frame slides relative to the base to adjust the ground clearance of the lamp box, it is ensured that the sight of a tested person is flush with a detection meter on the lamp box, the hanging frame and the lamp box can be stored through the containing through groove, and the occupied size of the assembly during storage and transportation is reduced. 本实用新型涉及医疗器械领域，具体涉及了一种视力检测组件，其基座上沿竖直方向布置有收容通槽，收容通槽的内侧壁上设有导轨，挂架上设有滑块，