Anti-splashing automatic closing hole for enteroscopy

The utility model discloses an anti-splashing automatic closing hole for enteroscopy, which comprises an annular hole seat, fan-shaped elastic sheets and a universal ball, a plurality of same and tightly attached fan-shaped elastic sheets extend from the inner wall of the annular hole seat to the center of the hole, and the head parts of the fan-shaped elastic sheets form a circle to form a central insertion hole; the universal balls are distributed along the circumferential direction of the inner wall of the annular hole seat at equal intervals, and the inner diameter formed between ball heads of the universal balls is the same as the outer diameter of an enteroscope probe. The automatic closing hole comprises a plurality of universal balls, movement of the enteroscope probe is not affected, and when the enteroscope probe is pulled out, the automatic closing hole can be actively closed to prevent liquid dung from being sprayed out of the hole. 本实用新型公开了一种用于肠镜检查的防喷溅自动闭合孔，自动闭合孔包括环形孔座、扇形弹性片、万向球，多个相同且紧密贴合的扇形弹性片由环