公开(公告)号：EP3191166A1

公开(公告)日：2017-07-19

申请号：EP15766316.2

申请日：2015-09-03

申请人： Neomed, Inc.

发明人： INGRAM, Aaron, M. ,  DAVIS, Benjamin, Martin ,  COSTELLO, Mark, M. ,  DOHERTY, Tony ,  BURKE, John

IPC分类号： A61M39/20

摘要： A connector for medical fluid vessels includes a fluid-seal fitting such as a male plug defining a lumen and mating with a cooperating connector, a mechanical fastener such as a screw thread for mating with the cooperating connector, and an outer housing positioned around the plug to form an annular space. Optionally, a cap can be provided with a fluid-seal fitting such as a male plug for mating with the lumen of the connector. The connector includes one or more vent openings for drainage and air-drying of any residual fluid in the annular space when capped, as well as for breaking a vacuum to prevent fluid backflow and thus ensure more accurate dosing. In some embodiments, the vent openings are provided in the outer housing. And in some embodiments, the vent openings are provided in the cap.

摘要翻译： 用于医用流体容器的连接器包括流体密封配件，例如限定内腔并与配合连接器配合的阳塞，用于与配合连接器配合的机械紧固件（例如螺纹）以及位于塞子周围的外壳 形成一个环形空间。 可选地，帽可以设置有流体密封配件，诸如用于与连接器的内腔配合的公插头。 该连接器包括一个或多个排气口，用于排空和空气干燥环形空间中的任何残留流体，并且用于打破真空以防止流体回流并因此确保更准确的定量给料。 在一些实施例中，通风口设置在外壳中。 并且在一些实施例中，通风口设置在帽中。