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3. 发明公开

EP1049500A2 VORRICHTUNG ZUR HARNBLASENSPÜLUNG 有权
标题翻译： VORRICHTUNG ZURHARNBLASENSPÜLUNG
公开(公告)号：EP1049500A2
公开(公告)日：2000-11-08
申请号：EP98959819.8
申请日：1998-10-31
申请人： Bieber Biomedical Gmbh
发明人： BIEBER, Rolf
IPC分类号： A61M3/02
CPC分类号： A61M3/0262
摘要： The invention relates to a device for washing out the bladder using a wash catheter which has been introduced into the bladder. Said device comprises a supply line (10) which leads into the bladder and is connected to a reservoir for the washing medium, and a discharge line leading out of the bladder. The aim of the invention is to provide a simple means of effectively increasing the washing pressure during the washing process without interrupting the closed supply of washing agent. The washing pressure entering the supply line (10) can therefore be briefly increased by activating a pump body (12, 15) between the supply container and the wash catheter. Washing medium constantly flows through said pump body (12, 15), which has a defined volume and which can be compressed with a single manual operation. A seal (14) is positioned in front of the pump body (12, 15) in the direction of flow of the washing medium. During the manual operation of the pump body (12, 15) this seal (14) alone blocks off the supply of washing medium into the pump body (12, 15) without any other seals or valves.
摘要翻译：本发明涉及一种用于使用已经被引入膀胱中的洗涤导管洗出膀胱的装置。所述装置包括供应管线（10）和排出管线，所述供应管线（10）通向囊状物并连接到用于洗涤介质的储存器，所述排出管线从囊状物引出。本发明的目的是提供一种在洗涤过程中有效提高洗涤压力而不中断洗涤剂的封闭供应的简单方法。因此通过启动供应容器和洗涤导管之间的泵体（12,15），可以短暂地增加进入供应管线（10）的洗涤压力。清洗介质不断地流过所述泵体（12,15），其具有限定的体积并且可以通过单个手动操作来压缩。密封件（14）沿洗涤介质的流动方向位于泵体（12,15）的前方。在泵体（12,15）的手动操作过程中，该密封件（14）单独阻塞不需要任何其他密封件或阀门而将清洗介质供应到泵体（12,15）中。

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