Expander for ophthalmic examination

The utility model discloses a dilator for ophthalmic examination, and relates to the technical field of medical auxiliary instruments. The two clamping pieces are symmetrically arranged front and back; the clamping pieces are of an arc-shaped structure. The two mounting assemblies are respectively arranged on the upper sides of the corresponding clamping pieces; the two connecting frames are arranged on the upper sides of the corresponding mounting assemblies respectively, and each connecting frame is of an inverted-L-shaped structure; the adjusting assembly is arranged on the right side of the connecting frame. And the clamping pieces can be detached and replaced, so that the clamping pieces can be conveniently disinfected and repeatedly used, the use cost is reduced, and the examination cost of a patient is also reduced. 一种眼科检查用扩撑器，本实用新型涉及医用辅助器械技术领域；夹片为两个，前后相对称设置；且夹片为弧形结构设置；安装组件为两个，分别设置于对应的夹片的上侧；连接架为两个，分别设置于对应的安装组件的上侧，且连接架为倒"L"形结构设置；调节组件设置于连接架的右侧；能够将夹片进行拆卸更换，方便对其进行消毒操作，以便重复使用，从而减少使用成本，也减轻了患者的检查费用。