| 摘要 |
A fluid discharge valve for releasing fluid from a urostomy pouch comprises a first valve element and a second valve element. The first valve element includes a first bore, a distal portion and a first flange element. The first flange element includes a multiplicity of first rotational detent elements. The second valve element includes a second bore, an upper portion, a lower portion and a flow conditioner within the second bore. The upper portion threadedly receives the distal portion for threaded movement of the second valve element between an open configuration and a closed configuration. The upper end includes a plurality of second rotational detent elements adapted to come into releasable engagement with respective first rotational detent elements when the second valve element is moved into its closed configuration, wherein the first bore is sealed shut. The releasable engagement inhibits movement of the second valve element from its closed configuration. |
