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1. 发明授权

US5336190A Medical cassette for ambulatory medical infusion pumps with access port for reservoir bags and method of resupplying bags in said cassette 失效
标题翻译：用于具有用于储存袋的进入口的移动医用输液泵的医疗盒和在所述盒中重新供应袋的方法
公开(公告)号：US5336190A
公开(公告)日：1994-08-09
申请号：US106054
申请日：1993-08-12
申请人： Richard Moss , Fred Erlich
发明人： Richard Moss , Fred Erlich
IPC分类号： A61M5/142 , A61M1/00
CPC分类号： A61M5/142 , A61M2205/12
摘要： A method for resupplying a cassette assembly (14) for an ambulatory medical infusion pump (10) with a new reservoir bag (22a) includes the steps of substantially emptying a used reservoir bag (22) located within said cassette interior (27) of any fluid, supplying an access slot (40) to the interior (27) of the cassette large enough to withdraw the used drug reservoir bag (22) from within the cassette, removing a luer lock (34) located at the end of microbore tubing (32) attached to the reservoir bag, removing the tubing (32) from under a guide retainer (30) in a pumping plate (16) of the cassette, withdrawing the reservoir bag (22) from the access slot (40), inserting a new unused reservoir bag (22a) into the access slot (40) to the interior of said cassette, by inserting a tube (32a) of a new unused reservoir bag and pulling the tube (32a) such that the bag (22a) is pulled through the slot (40) and into the interior (27) of the cassette shell (18).
摘要翻译：一种用于为具有新的贮存袋（22a）的流动医用输液泵（10）重新供应盒组件（14）的方法包括以下步骤：将位于所述盒内部（27）内的所使用的储存袋（22）基本上排空，向盒的内部（27）供应大的入口槽（40），其大到足以从盒内取出使用过的药物储存袋（22），去除位于微孔管端部的鲁尔锁（34） 32），其从所述盒的抽吸板（16）中的引导保持器（30）下方从所述进入狭槽（40）中抽出所述储存袋（22），从所述存储袋（40）中取出所述管道（32）通过插入新的未使用的储存袋的管（32a）并拉动管（32a）使得袋（22a）被拉动，新的未使用的储存袋（22a）进入到所述盒的内部的入口槽（40）通过狭槽（40）并进入盒壳体（18）的内部（27）。

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