-
公开(公告)号:US20120226183A1
公开(公告)日:2012-09-06
申请号:US13221446
申请日:2011-08-30
IPC分类号: A61B5/097
CPC分类号: A61B5/097 , A61B5/082 , G01N33/497
摘要: An improved evacuated air chamber having a plurality of generally flat exterior walls, a closed end, and an open end wherein the open end is provided with a resealable stopper and septum; an impervious disc may be provided between the septum and the tube interior.
摘要翻译: 改进的抽空气室具有多个大致平坦的外壁,封闭端和开口端,其中开口端设置有可重新密封的塞子和隔膜; 可以在隔膜和管内部之间设置不透水盘。