发明名称 |
DEVICE HAVING A FLOW CHANNEL |
摘要 |
A device having a flow channel for a fluid has a nonreturn valve arranged in the flow channel, the nonreturn valve allowing the fluid to flow through the flow channel in a first direction and preventing it from flowing through the flow channel in a direction counter to the first direction. The device furthermore has a flow detector for detecting the flow of the fluid through the flow channel, wherein the flow detector detects a change in the nonreturn valve. This detected change serves as an indicator for the flow of the fluid. The device enables simplified flow detection, in that a nonreturn valve that is present is used as an indicator. |
申请公布号 |
US2016038662(A1) |
申请公布日期 |
2016.02.11 |
申请号 |
US201414782107 |
申请日期 |
2014.03.27 |
申请人 |
MEDELA HOLDING AG |
发明人 |
Felber Armin |
分类号 |
A61M1/06;G01F22/00 |
主分类号 |
A61M1/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. A device having a flow channel for a fluid, wherein a nonreturn valve is arranged in the flow channel, said nonreturn valve allowing the fluid to flow through the flow channel in a first direction and preventing it from flowing through the flow channel in a direction counter to the first direction, wherein the device furthermore has a flow detector for detecting the flow of the fluid through the flow channel, wherein the flow detector detects a change in the nonreturn valve and wherein this detected change serves as an indicator for the flow of the fluid. |
地址 |
Baar CH |