| 摘要 |
The invention relates to a molded pipe part (1) for infusion devices, having an inlet channel (11) and an outlet channel (12), each of which are designed for connecting to an infusion conduit, and having a spray channel (14) for the spraying of drugs, which is closed on a connection side with a sealing element (10), wherein the inlet channel (11) passes into a bypass channel (13) which opens into the spray channel (14) in the area of the sealing element (10), and the spray channel (14) finally passes into the outlet channel (12). In order to allow the molded pipe part (1) to be operated with a needleless spray instrument, it is proposed according to the invention that the sealing element (10) have a valve element (5) with a closing element (6) which provides a sealed closure in a basic position. |
