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1. 发明申请

WO2003045475A1 DEVICE FOR REGULATING FLOW RATE OF INTRAVENOUS MEDICAL SOLUTION DURING INJECTION 审中-公开
标题翻译：用于调节注射过程中静脉注射液的流量的装置
公开(公告)号：WO2003045475A1
公开(公告)日：2003-06-05
申请号：PCT/KR2002/002233
申请日：2002-11-28
申请人： MEINTECH CO., LTD. , LEE, Sang, Bin , CHU, Ho, Gil , SUNG, Hyung, Jin , KIM, Byoung, Jae
发明人： LEE, Sang, Bin , CHU, Ho, Gil , SUNG, Hyung, Jin , KIM, Byoung, Jae
IPC分类号： A61M5/168
CPC分类号： A61M5/16881
摘要： The object of this invention is to provide a device for regulating the flow rate of an intravenous medical solution during an injection using an intravenous drip unit. The device has a housing (10) mounted to a hose (300) to allow the flow of the solution from a solution container (200) into the vein, and a control member (20) rotatably assembled with the housing to regulate the flow rate of the solution. The housing has first and second seats (11, 12) communicating with inlet and outlet ports, and the control member has first and second bosses (21, 22) seated in the first and second seats. An arc-shaped solution path (23), a radial channel (24) and an annular groove (25) are formed on the control member to regulate the flow rate of the solution in accordance with an adjusted angle of the control member relative to the fixed housing.
摘要翻译：本发明的目的是提供一种用于在使用静脉滴注单元的注射期间调节静脉内药物溶液的流速的装置。该装置具有安装到软管（300）上的壳体（10），以允许溶液从溶液容器（200）流入静脉;以及控制构件（20），其与壳体可旋转地组装以调节流速的解决方案。壳体具有与入口和出口连通的第一和第二座（11,12），并且控制构件具有安置在第一和第二座中的第一和第二凸台（21,22）。在控制构件上形成弧形溶液路径（23），径向通道（24）和环形槽（25），以根据控制构件相对于所述控制构件的调节角度来调节溶液的流速固定住房。

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