摘要
为治疗小儿弱视,对弱视眼的视觉刺激是一种重要手段。本文主要描述一种基于直线导轨上光栅往复运动的方式对小儿弱视进行治疗的装置,文中给出了系统的机械设计和控制电路设计方法。试验表明,该系统工作可靠、成本低廉,有良好的推广前景。
The visual stimulation of the lazy eye is an important way in the treatment of children suffering amblyopia.This paper mainly describes a device treating the amblyopia based on the straight-rail grating movement.A systematic method of the mechanism and controlling circuit designing is presented.Experiment shows that this system is steady with low cost and good prospect in future use.
出处
《医疗装备》
2010年第6期18-19,共2页
Medical Equipment
关键词
弱视治疗
导轨
光栅
双稳态电路
amblyopia treatment
rail
grating
bistable circuit
