公开(公告)号：EP3194776A4

公开(公告)日：2018-04-04

申请号：EP15831959

申请日：2015-08-14

申请人： SFC FLUIDICS INC

发明人： PAYNE FORREST W ,  LAMPS GREG ,  DAS CHAMPAK ,  KUMAR SAI ,  SHEMAIN ASHLEY

IPC分类号： F04B43/04 ,  A61M5/142 ,  A61M39/28 ,  F16K7/04 ,  F16K11/02 ,  F16K11/20 ,  F16K31/02 ,  F16K31/56

CPC分类号： F16K99/0026 ,  A61M5/14212 ,  A61M39/28 ,  F16K7/045 ,  F16K11/027 ,  F16K11/205 ,  F16K31/025 ,  F16K99/0044 ,  F16K2099/0069 ,  F16K2099/0071 ,  F16K2099/0086

摘要： A valve for use in connection with microfluidic devices includes a safety feature such that flow is controlled even in the case of a loss of power, thus having applications in critical applications such as the precise delivery of drugs overtime. The valve may be used in connection with multiple tubes delivering drugs, and may be used with a pump, such as an electrochemical pump, to provide the force to move the fluids containing drugs for delivery. In certain applications, more than one medicine may be delivered and metered independently using a single pump with multiple reservoirs and valves.