结膜囊冲洗是眼科常规操作之一 ,常采用洗眼壶、洗眼杯、或玻璃钟罩式冲洗器等冲洗方法。笔者认为这些方法存在几个方面不足 :(1)专科门诊平时需备 2套以上器具 ,便于高压消毒后轮换使用 ;(2 )玻璃器具在高压消毒和操作过程中稍有不慎极易损坏 ;(3)玻璃器具容量小 ,在添加冲洗? Conjunctival sac irrigation is one of the routine ophthalmic operations, often using eyewash, eyewash, or glass bellows-type rinse and other irrigation methods. I think there are several aspects of these methods are inadequate: (1) specialist clinics usually need more than 2 sets of equipment, easy to use after high pressure disinfection rotation; (2) glassware in the process of high pressure disinfection and operation slightly vulnerable easily damaged; (3) glassware capacity is small, add rinse?