公开(公告)号：US10094481B2

公开(公告)日：2018-10-09

申请号：US14385516

申请日：2013-03-28

Applicant: GE HEALTHCARE BIO-SCIENCES AB

Inventor： Klaus Gebauer ,  Ekta Mahajan ,  Eric Faldt

IPC: F16K11/10 ,  F16K15/14 ,  A61M5/14 ,  F16K27/02 ,  A61M39/24 ,  B01D15/14

Abstract: The present invention relates to a device (1) for delivery of fluid, said device comprising at least two fluid ducts (12-17) of flexible material, each of which in one end can be connected to a fluid source and in the opposite end is connected to a manifold (18) having an inlet end and an outlet end, each of said fluid ducts (12-17) comprising a pinch valve (19) for closing and opening the duct. According to the invention a check valve (20) is disposed in at least one of said fluid ducts (12-17) in the end thereof connected to the manifold (18).

公开(公告)号：US20150041009A1

公开(公告)日：2015-02-12

申请号：US14385516

申请日：2013-03-28

Applicant: GE HEALTHCARE BIO-SCIENCES AB

Inventor： Klaus Gebauer ,  Ekta Mahajan ,  Eric Faldt

IPC: F16K11/10

CPC classification number: F16K11/10 ,  A61M5/1408 ,  A61M2039/242 ,  B01D15/14 ,  F16K15/144 ,  F16K15/145 ,  F16K15/148 ,  F16K27/0209 ,  Y10T137/7838 ,  Y10T137/789 ,  Y10T137/87684 ,  G01N2030/328 ,  G01N2030/6056

Abstract: The present invention relates to a device (1) for delivery of fluid, said device comprising at least two fluid ducts (12-17) of flexible material, each of which in one end can be connected to a fluid source and in the opposite end is connected to a manifold (18) having an inlet end and an outlet end, each of said fluid ducts (12-17) comprising a pinch valve (19) for closing and opening the duct. According to the invention a check valve (20) is disposed in at least one of said fluid ducts (12-17) in the end thereof connected to the manifold (18).

Abstract translation: 本发明涉及一种用于输送流体的装置（1），所述装置包括至少两个柔性材料的流体管道（12-17），每个流体管道的一端可以连接到流体源并且在相对端 连接到具有入口端和出口端的歧管（18），每个所述流体管道（12-17）包括用于关闭和打开管道的夹紧阀（19）。 根据本发明，止回阀（20）设置在连接到歧管（18）的端部中的至少一个所述流体管道（12-17）中。