公开(公告)号：US11246572B2

公开(公告)日：2022-02-15

申请号：US15884948

申请日：2018-01-31

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond T. Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B10/00

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.

公开(公告)号：US20180161017A1

公开(公告)日：2018-06-14

申请号：US15884948

申请日：2018-01-31

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond T. Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B10/00

CPC分类号： A61B10/007 ,  A61B10/0096

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.

公开(公告)号：US09913627B2

公开(公告)日：2018-03-13

申请号：US13752590

申请日：2013-01-29

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B5/00 ,  A61B10/00

CPC分类号： A61B10/007 ,  A61B10/0096

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.

公开(公告)号：US20140213934A1

公开(公告)日：2014-07-31

申请号：US13752590

申请日：2013-01-29

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B10/00

CPC分类号： A61B10/007 ,  A61B10/0096

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.

摘要翻译： 具有分离室的样本收集容器包括第一室，第二室和位于第一室和第二室之间的阀。 在打开位置，阀允许第一室和第二室之间的流体连通。 在关闭位置，阀维持在第一室和第二室之间的流体隔离。 流体流通过允许预定体积的流体从第一腔室传递到第二腔室的阀从第一腔室传送到第二腔室。 当预定体积的流体流到第二腔室时，阀从打开位置转移到闭合位置，使得由第一腔室接收的流体流的附加流体保持在与预定体积的流体隔离的第一腔室中 包含在第二室中的流体。

公开(公告)号：US11889996B2

公开(公告)日：2024-02-06

申请号：US15884906

申请日：2018-01-31

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond T. Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B10/00

CPC分类号： A61B10/007 ,  A61B10/0096

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.

公开(公告)号：US20180168557A1

公开(公告)日：2018-06-21

申请号：US15884906

申请日：2018-01-31

申请人： Becton, Dickinson and Company

发明人： Robert G. Ellis ,  Keith A. Moskowitz ,  Craig A. Gelfand ,  Raymond T. Wasek ,  Bradley M. Wilkinson ,  Jean-Bernard Alla ,  Kenneth Louis Lee

IPC分类号： A61B10/00

CPC分类号： A61B10/007 ,  A61B10/0096

摘要： A specimen collection container having a separation chamber includes a first chamber, a second chamber, and a valve located between the first chamber and the second chamber. In an open position, the valve permits fluid communication between the first chamber and the second chamber. In a closed position, the valve maintains fluid isolation between the first chamber and the second chamber. A fluid stream passes from the first chamber to the second chamber through the valve permitting a predetermined volume of fluid to pass from the first chamber to the second chamber. When the predetermined volume of fluid passes to the second chamber, the valve transitions from the open position to the closed position so that additional fluid of the fluid stream received by the first chamber is maintained in the first chamber in fluid isolation from the predetermined volume of fluid contained in the second chamber.