| 摘要 |
Device and a system for changing a flow path. The device is connected one first pipeline and at least two other pipelines, such as a second pipeline and a third pipeline. A member is provided for changing the pathway of the medium between the one first pipeline and any of at least two other pipelines. The first pipeline is arranged to be bendable at least at the point of its free end formed to be moveable, or in the proximity of said point. The member for changing the pathway of the medium includes a member for moving the free end of the first pipeline, and a coupler for coupling and uncoupling the free end of the first pipeline with at least one other pipeline. |
