Pupil tracking module and ophthalmic apparatus

• Main Authors: CHEN MINHUA, GONG MINGJING, HUANG YEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The pupil tracking module comprises an installation frame, a pupil camera and a limiting piece, the installation frame comprises a main board and a supporting arm, the supporting arm is connected with the main board, a containing groove is formed in the side, away from the main board, of the supporting arm, at least part of the structure of the pupil camera is arranged in the containing groove, and the limiting piece is connected to the supporting arm. The pupil camera is clamped and limited in the limiting space, and the shooting end of the pupil camera is exposed out of the limiting space. According to the pupil tracking module, the part purchase cost is reduced, and the research and development cost and the production cost are reduced. 本实用新型公开一种瞳孔追踪模块和眼科设备，其中，该瞳孔追踪模块包括安装架、瞳孔相机以及限位件，安装架包括主板和支臂，支臂与主板连接，支臂远离主板一侧设有容置槽，瞳孔相机的至少部分结构设于容置槽内，限位件连接于支臂，并与容置槽配合形成限位空间，瞳孔相机夹持限位于限位空间内，瞳孔相机的拍摄端显露于限位空间外。本申请提供的瞳孔追踪模块降低了零件购买成本，减少了研发成本和生产成本。