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一种方便护理的PTCD管道防漏液结构

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摘要

本实用新型涉及医疗器械技术领域，且公开了一种方便护理的PTCD管道防漏液结构，包括PTCD留置管，所述PTCD留置管表面粘接有空心筒，所述空心筒的表面固定连接有支撑环，所述支撑环的上表面固定连接有弹簧，所述弹簧的上表面固定连接有空心滑板。本实用新型通过设置空心筒、支撑环、弹簧、空心滑板、空心孔、牵引带、限位块、限位孔、导向环和导向孔，其中，当PTCD留置管插入至患者体内后，可通过牵引带上的橡胶吸盘将柔性橡胶带与PTCD留置管周围的皮肤连接在一起，并通过弹簧对PTCD留置管周围的皮肤进行牵引，进而使PTCD留置管周围的皮肤与PTCD留置管紧密接触，从而防止患者体内的胆液通过PTCD留置管与穿刺孔之间间隙漏出。

著录项

公开/公告号CN215537028U

专利类型实用新型
公开/公告日2022-01-18

原文格式PDF
申请/专利权人中国人民解放军东部战区总医院;
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申请/专利号CN202121659118.7
发明设计人苏晓阳;高丽丽;盛玉玲;
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申请日2021-07-20
分类号A61M1/00(20060101);A61M25/02(20060101);
代理机构32356 南京灿烂知识产权代理有限公司;
代理人朱经艳
地址 210002 江苏省南京市玄武区中山东路305号
入库时间 2022-08-23 04:06:21

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