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1. 发明申请

US20100147312A1 Respiratory Access Port Assembly With Pin Lock and Method of Use 审中-公开
标题翻译：带锁定的呼吸入口端口组件和使用方法
公开(公告)号：US20100147312A1
公开(公告)日：2010-06-17
申请号：US12642972
申请日：2009-12-21
申请人： John Brewer , Cassandra E. Morris , Joe Gordon , Stephen J. Gianelis , David A. Zitnick
发明人： John Brewer , Cassandra E. Morris , Joe Gordon , Stephen J. Gianelis , David A. Zitnick
IPC分类号： A61M16/08
CPC分类号： A61M16/0816 , A61M16/0463 , A61M16/0833
摘要： A respiratory access assembly includes a distal plate having a port, which is adapted to be positioned in operable communication with an artificial airway of a patient. The assembly includes a distal plate having a port and a proximal plate which has a first port and a second port. The distal plate is positioned against the proximal plate in a stacked configuration, and each plate is configured to move relative to the other. The assembly has an actuator which is positioned adjacent to at least one plate. The actuator cooperates with both plates to substantially prevent movement of the plates when the port of the distal plate is positioned in an alignment with at least one port of the proximal plate and an object, such as a suction catheter, is positioned through the aligned ports of the plates. The actuator cooperates with at least one plate to permit movement of at least one plate when (a) no object is positioned through aligned ports, and (b) when no ports are aligned. The assembly may have predetermined positions, which include a first, open position, a second, open position, and a third, closed position. In the first open position, the port of the distal plate and the first port of the proximal plate are aligned. In the second open position, the port of the distal plate and the second port of the proximal plate are aligned. In the third closed position, the port of the distal plate, and the first and second ports of the proximal plates are blocked to prevent an object from being passed therethrough.
摘要翻译：呼吸通道组件包括具有端口的远侧板，其适于定位成与患者的人造气道可操作地连通。组件包括具有端口的远端板和具有第一端口和第二端口的近侧板。远端板以堆叠的构造抵靠近端板定位，并且每个板构造成相对于另一个移动。组件具有致动器，其被定位成与至少一个板相邻。当远端板的端口定位成与近侧板的至少一个端口对齐时，致动器与两个板协作以基本上防止板的移动，并且诸如吸引导管的物体通过对准的端口的盘子。当（a）没有物体通过对准的端口定位时，致动器与至少一个板协作以允许至少一个板的移动，以及（b）当没有端口对准时。该组件可以具有包括第一，打开位置，第二，打开位置和第三闭合位置的预定位置。在第一打开位置，远侧板的端口和近侧板的第一端口对齐。在第二打开位置，远侧板的端口和近侧板的第二端口对齐。在第三关闭位置，远端板的端口以及近侧板的第一和第二端口被阻挡以防止物体通过。

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