| 发明名称 |
DEVICE FOR TRANSFERRING A FLUID |
| 摘要 |
A device for transferring a fluid has a main channel, at least one secondary channel leading at an opening into the main channel, and a flexible closing element for closing the secondary channel. The opening of the secondary channel can be closed in a fluid-tight manner by the flexible closing element, by pressing the closing element with an external force onto or into the opening. In order to prevent that, in the case of a negative pressure in the main channel, the flexible closing element closes the secondary channel even without application of an external force, at least one projection is associated with the or each secondary channel and arranged in the main channel in the area of the opening of the respective secondary channel, and protrudes over the opening or over a lowest level of the opening. |
| 申请公布号 |
US2016317735(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201615133778 |
申请日期 |
2016.04.20 |
| 申请人 |
Ulrich GmbH & Co. KG |
发明人 |
KOCH Torsten |
| 分类号 |
A61M5/00;A61M5/14;A61M1/14;A61M39/22 |
主分类号 |
A61M5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Device for transferring a fluid, having a main channel, at least one secondary channel leading at an opening into the main channel, and a flexible closing element for closing the secondary channel, wherein the opening of the secondary channel can be closed in a fluid-tight manner by the flexible closing element, by pressing the closing element with an external force onto or into the opening, wherein at least one projection is associated with each of the at least one secondary channel and arranged in the main channel in the area of the opening of the respective secondary channel and/or protrudes over the opening or over a lowest level of the opening. |
| 地址 |
Ulm DE |
