公开(公告)号：US20090205652A1

公开(公告)日：2009-08-20

申请号：US11921642

申请日：2006-06-06

申请人： Lois Rebecca Williams ,  Mark Andrew Graham ,  Mark James Huddlestone

发明人： Lois Rebecca Williams ,  Mark Andrew Graham ,  Mark James Huddlestone

IPC分类号： A61M16/00

CPC分类号： A61M16/047 ,  A61M16/0465 ,  A61M16/08

摘要： An HME has a generally T-shape housing (1) with a central, laterally-extending port (2) for connecting to the machine end of a patient breathing tube (3) or mask. The housing (1) extends to either side of the port (2) and is curved to follow the shape of the patient's neck. Hygroscopic HME paper elements (4) are retained at opposite ends of the housing (1) so that all gas flowing to or from the tube via the HME passes through one or other of these elements. The housing (1) has a suction aperture (60) located directly opposite the port (2).

摘要翻译： HME具有大致T形的壳体（1），其具有中央的横向延伸的端口（2），用于连接到患者呼吸管（3）或面罩的机器端。 壳体（1）延伸到端口（2）的任一侧并且弯曲以跟随患者颈部的形状。 吸湿性HME纸元件（4）保持在壳体（1）的相对端，使得经由HME流经管的所有气体通过这些元件中的一个或其它元件。 壳体（1）具有与端口（2）正好相对的吸入孔（60）。