The utility model relates to a new type of cavity mirror external flushing component, which comprises a bottle cap and a suction tube A. One side of the bottle cap is provided with an air inlet for connecting the inside and outside of the bottle cap; the lower end of the suction tube A passes through the upper end face of the bottle cap and extends to the lower side of the bottle cap; the upper end of the suction tube A is provided with a slide tube, the bottom end of the slide tube is connected with the top of the suction tube A, and the side wall of the suction tube A is provided with The inner cavity of tube A is connected with the liquid outlet; the sliding tube B is provided with a suction tube which can slide up and down in the sliding tube; the top seal of the suction tube B is provided; the outer wall of the upper part of the suction tube B is provided with an annular protrusion for sealing connection with the inner wall of the sliding tube; the bottom end of the suction tube B is extended from the bottom end of the suction tube A after passing downward through the suction tube A, and the inner wall of the bottom end of the suction tube A is sealed with the outer wall of the suction tube B. The suction pipe B is provided with a hole for connecting the inside and outside of the suction pipe B. The utility model has the advantages of simple structure, convenient use and adaptability to a variety of different specifications of flushing liquid bottles.
【技术实现步骤摘要】
一种新型腔镜外冲洗部件
本技术涉及医疗用腔镜手术配件领域,具体涉及一种新型腔镜外冲洗部件。
技术介绍
目前,腔镜以其损伤小、易操作等优点在临床广泛使用,作为腔镜手术中的外冲洗杆,需要将冲洗液冲至患者体腔内,但是由于冲洗杆是一次成型,管腔不可调节,对于大瓶及小瓶液体不能抽吸干净,造成一定的浪费;冲洗小瓶液体时,一部分管腔暴露在空气中,容易造成污染,病人感染的几率大大增加。
技术实现思路
本技术所要解决的技术问题是针对现有技术的不足,提供一种可伸缩的腔镜外冲洗冲洗液压入或抽吸部件,用以解决上述至少一项技术问题。本技术解决上述技术问题的技术方案如下:本技术包括瓶盖和吸液管A,所述瓶盖一侧设有用于连通所述瓶盖内部与外部的空气入口;所述吸液管A的下端穿过所述瓶盖上端面并延伸至所述瓶盖的下侧;所述吸液管A上端设有滑管,所述滑管的底端与所述吸液管A的顶端一体化连通,所述吸液管A的侧壁上设有与所述吸液管A的内腔连通的液体出口;所述滑管内设有可在所述滑管内上下滑动的吸液管B,所述吸液管B的顶端密封,所述吸液管B的上部的外壁上设有用于与所述滑管内壁密封连接的环形凸起;所述吸液管B的底端向下穿 ...
【技术保护点】
1.一种新型腔镜外冲洗部件,其特征在于,包括瓶盖(1)和吸液管A(3),所述瓶盖(1)一侧设有用于连通所述瓶盖(1)内部与外部的空气入口(2);所述吸液管A(3)的下端穿过所述瓶盖(1)上端面并延伸至所述瓶盖(1)的下侧;所述吸液管A(3)上端设有滑管(11),所述滑管(11)的底端与所述吸液管A(3)的顶端一体化连通,所述吸液管A(3)的侧壁上设有与所述吸液管A(3)的内腔连通的液体出口(5);所述滑管(11)内设有可在所述滑管(11)内上下滑动的吸液管B(6),所述吸液管B(6)的顶端密封,所述吸液管B(6)的上部的外壁上设有用于与所述滑管(11)内壁密封连接的环形凸起 ...
【技术特征摘要】
1.一种新型腔镜外冲洗部件,其特征在于,包括瓶盖(1)和吸液管A(3),所述瓶盖(1)一侧设有用于连通所述瓶盖(1)内部与外部的空气入口(2);所述吸液管A(3)的下端穿过所述瓶盖(1)上端面并延伸至所述瓶盖(1)的下侧;所述吸液管A(3)上端设有滑管(11),所述滑管(11)的底端与所述吸液管A(3)的顶端一体化连通,所述吸液管A(3)的侧壁上设有与所述吸液管A(3)的内腔连通的液体出口(5);所述滑管(11)内设有可在所述滑管(11)内上下滑动的吸液管B(6),所述吸液管B(6)的顶端密封,所述吸液管B(6)的上部的外壁上设有用于与所述滑管(11)内壁密封连接的环形凸起(12);所述吸液管B(6)的底端向下穿过所述吸液管A(3)后从所述吸液管A(3)的底端伸出,所述吸液管A(3)的底端的内壁与所述吸液管B(6)的外壁密封连接;所述吸液管B(6)上设有用于连...
【专利技术属性】
技术研发人员:赵兵,吴智慧,韩容,
申请(专利权)人:鹤壁市人民医院,
类型:新型
国别省市:河南,41
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。