公开(公告)号：US09095802B2

公开(公告)日：2015-08-04

申请号：US12009977

申请日：2008-01-23

申请人： Larry A. McCarthy ,  Robert E. Lloyd ,  D. Aaron Johnson ,  Robert A. Thibeault ,  Martin S. Rogers ,  Ronald W. Gingras ,  John Keith Campbell ,  Gene Klingbeil

发明人： Larry A. McCarthy ,  Robert E. Lloyd ,  D. Aaron Johnson ,  Robert A. Thibeault ,  Martin S. Rogers ,  Ronald W. Gingras ,  John Keith Campbell ,  Gene Klingbeil

IPC分类号： B08B15/02 ,  B01D46/00 ,  B01L1/04

CPC分类号： B01D46/0091 ,  B01D2265/04 ,  B01L1/04 ,  B01L2200/082 ,  B08B15/02

摘要： A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.

摘要翻译： 生物安全柜包括一个或多个工作台下方的空气过滤器，以及通过生物安全柜的工作进入口保持，密封，更换和处理空气过滤器的系统。 生物安全柜的工作表面下的空气过滤器从外部环境中捕获进入机柜的微粒和机柜工作室内的微粒。 代替机械夹具，使用垫圈和胶带密封空气过滤器的周边，消除了机械夹具周围的污染物积聚。 空气过滤器可以通过生物安全柜的工作进入开口进入，包装处理，并从生物安全柜中取出，而不会暴露在外部环境中。 带有粘合剂表面的过滤器盖用于覆盖和提起生物安全柜内使用过的污染空气过滤器。

公开(公告)号：US20080278042A1

公开(公告)日：2008-11-13

申请号：US12009977

申请日：2008-01-23

申请人： Larry A. McCarthy ,  Robert E. Lloyd ,  D. Aaron Johnson ,  Robert A. Thibeault ,  Martin S. Rogers ,  Ronald W. Gingras ,  John Keith Campbell ,  Gene Klingbeil

发明人： Larry A. McCarthy ,  Robert E. Lloyd ,  D. Aaron Johnson ,  Robert A. Thibeault ,  Martin S. Rogers ,  Ronald W. Gingras ,  John Keith Campbell ,  Gene Klingbeil

IPC分类号： A47B81/00 ,  B08B15/02 ,  B01D46/00 ,  B01D50/00

CPC分类号： B01D46/0091 ,  B01D2265/04 ,  B01L1/04 ,  B01L2200/082 ,  B08B15/02

摘要： A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.

摘要翻译： 生物安全柜包括一个或多个工作台下方的空气过滤器，以及通过生物安全柜的工作进入口保持，密封，更换和处理空气过滤器的系统。 生物安全柜的工作表面下的空气过滤器从外部环境中捕获进入机柜的微粒和机柜工作室内的微粒。 代替机械夹具，使用垫圈和胶带密封空气过滤器的周边，消除了机械夹具周围的污染物积聚。 空气过滤器可以通过生物安全柜的工作进入开口进入，包装处理，并从生物安全柜中取出，而不会暴露在外部环境中。 带有粘合剂表面的过滤器盖用于覆盖和提起生物安全柜内使用过的污染空气过滤器。