公开(公告)号：US20070163664A1

公开(公告)日：2007-07-19

申请号：US11638954

申请日：2006-12-14

申请人： Jan Mijers ,  Brendan Hogan ,  Kieran Costello ,  Colm Carmody ,  Brendan Casey

发明人： Jan Mijers ,  Brendan Hogan ,  Kieran Costello ,  Colm Carmody ,  Brendan Casey

IPC分类号： F16K15/14

CPC分类号： F16K15/144 ,  A61M39/00 ,  F16L29/00 ,  Y10T137/7879 ,  Y10T137/7888 ,  Y10T137/7895

摘要： A check valve is provided, including a first hose connector housing defining an entry passage extending into an entry space at least partially defined by an annular valve seat, a second hose connector housing coupled with the first hose connector housing and defining an exit passage, and a generally flexible perforated membrane disk positioned between the first and second hose connector housings such that the membrane disk selectively engages the valve seat.

摘要翻译： 提供止回阀，包括第一软管连接器壳体，其限定延伸进入至少部分地由环形阀座限定的入口空间的进入通道，与第一软管连接器壳体联接并限定出口通道的第二软管连接器壳体，以及 定位在第一和第二软管连接器壳体之间的通常柔性的穿孔膜盘，使得膜片选择性地接合阀座。

公开(公告)号：US20070167058A1

公开(公告)日：2007-07-19

申请号：US11643472

申请日：2006-12-20

申请人： Jan Mijers ,  Brendan Hogan

发明人： Jan Mijers ,  Brendan Hogan

IPC分类号： H01R13/28

CPC分类号： A61M39/24 ,  A61M2039/242 ,  A61M2039/2433 ,  A61M2039/246 ,  F16K15/144

摘要： A check valve is provided, including a first hose connector housing defining an entry passage, a second hose connector housing engaging the first hose connector housing and defining an exit passage, a generally flexible perforate membrane disk positioned between the first and second hose connector housings for selectively sealingly separating the first and second hose connector housings from each other, and an overmolded component connecting the first and second hose connector housings with each other.

摘要翻译： 提供止回阀，其包括限定入口通道的第一软管连接器壳体，与第一软管连接器壳体接合并限定出口通道的第二软管连接器壳体，定位在第一和第二软管连接器壳体之间的大致柔性的穿孔膜片，用于 选择性地将第一和第二软管连接器壳体彼此密封地分离，以及将第一和第二软管连接器壳体彼此连接的包覆成型部件。

公开(公告)号：US20070164051A1

公开(公告)日：2007-07-19

申请号：US11643325

申请日：2006-12-20

申请人： Jan Mijers ,  Brendan Hogan

发明人： Jan Mijers ,  Brendan Hogan

IPC分类号： B67D5/58 ,  B65D47/18

CPC分类号： B65D47/18

摘要： A device for dispensing liquids in drop form is provided, including a dropper tip, a liquophilic membrane positioned within the dropper tip to substantially prevent contaminants from entering the dropper tip, and a liquophobic membrane positioned within the dropper tip, wherein the liquophobic membrane is substantially impervious to liquid and is generally pervious to air. The dropper tip defines an entry channel, a first passage defining a liquid outlet flow path for fluid to exit the dropper tip, and a second passage defining an air inlet flow path for fluid to enter the dropper tip. The liquophilic membrane is positioned between the entry channel and the first passage to substantially prevent contaminants from entering the entry channel via the first passage, and the liquophobic membrane is positioned between the entry channel and the second passage.

摘要翻译： 提供了一种用于以液滴形式分配液体的装置，包括滴管末端，位于滴管末端内的基本上防止污染物进入滴管末端的液体膜，以及位于滴管末端内的止血膜，其中，所述止血膜基本上 不透液体，通常可透过空气。 滴管尖端限定入口通道，第一通道限定用于流体离开滴管末端的液体出口流动路径，以及限定用于流体进入滴管末端的空气入口流动路径的第二通道。 液体膜位于入口通道和第一通道之间，以基本上防止污染物通过第一通道进入入口通道，并且止血膜位于入口通道和第二通道之间。

公开(公告)号：US20070163656A1

公开(公告)日：2007-07-19

申请号：US11643382

申请日：2006-12-20

申请人： Jan Mijers

发明人： Jan Mijers

IPC分类号： F16K17/26 ,  F16K15/14

CPC分类号： F16K15/144 ,  Y10T137/778 ,  Y10T137/7843

摘要： A check valve is provided, including a first hose connector housing defining an entry passage and a first valve seat, a second hose connector housing engaging the first hose connector housing and defining an exit passage, a generally flexible, perforate membrane disk positioned between the first and second hose connector housings and pretensioned against the first valve seat to selectively sealingly separate the first and second hose connector housings, and a one-way relief valve fluidly connected with the exit passage and configured to permit venting of the exit passage upon overpressurization thereof.

摘要翻译： 提供止回阀，其包括限定进入通道和第一阀座的第一软管连接器壳体，与第一软管连接器壳体接合并限定出口通道的第二软管连接器壳体，定位在第一软管连接器壳体之间的大致柔性的穿孔膜片 和第二软管连接器壳体，并且预紧力抵靠第一阀座以选择性地密封地分离第一和第二软管连接器壳体;以及单向释放阀，其与出口通道流体连接并且被配置为允许排出通道在其过压时通气。

公开(公告)号：US20050016596A1

公开(公告)日：2005-01-27

申请号：US10428370

申请日：2003-05-02

申请人： Jan Mijers

发明人： Jan Mijers

IPC分类号： A61M5/14 ,  A61M5/36 ,  A61M39/24 ,  F16K15/14

CPC分类号： A61M5/36 ,  A61M5/14 ,  A61M39/24 ,  A61M2039/242 ,  A61M2039/2433 ,  A61M2039/246 ,  A61M2039/2493 ,  Y10T137/784 ,  Y10T137/7843

摘要： The invention relates to a unidirectional valve appliance, in particular a low pressure check valve for use for an infusion comprising a housing with an inlet and an outlet, and with at least one gasket in a pressure chamber. To prevent air entry into the infusion fluid circuit, the appliance includes an interruption of the flow by means of a static vacuum to the inlet and/or outlet or excess pressure at the outlet. This ensures in reliable manner that a flow of the infusion fluid in a reliable manner only when a static excess pressure differential is exposed to the inlet.

公开(公告)号：US20070163599A1

公开(公告)日：2007-07-19

申请号：US11633271

申请日：2006-12-04

申请人： Jan Mijers

发明人： Jan Mijers

IPC分类号： A62B9/06

CPC分类号： A61M16/044

摘要： An apparatus for connecting a respiratory device with a patient is provided, including a breathing tube for insertion into a patient's trachea, an inflatable cuff positioned around the breathing tube, a connection tube connected to the cuff for providing inflating air flow thereto, a pressurized air reservoir, and a valve connected to the pressurized air reservoir and to the proximal end of the connection line. The valve includes an entry port associated with an entry differential force chamber, a first exit port associated with a first differential force chamber and coupled with the connection line, a second exit port associated with a second differential force chamber and coupled with the pressurized air reservoir, and a flexible membrane selectively sealingly separating the differential force chambers. The flexible membrane is configured to selectively connect the first and second differential force chambers to maintain a substantially constant air pressure in the cuff.

摘要翻译： 提供了一种用于将呼吸装置与患者连接的装置，包括用于插入患者气管的呼吸管，围绕呼吸管定位的可充气袖带，连接到袖带以提供充气气流的连接管，加压空气 储存器和连接到加压空气存储器和连接线的近端的阀。 该阀包括与进入差速力室相关联的入口端口，与第一差速力室相关联并与连接管线相连的第一出口端口，与第二差动力室相关联并与加压空气储存器 以及选择性地密封地分离差动力室的柔性膜。 柔性膜构造成选择性地连接第一和第二差速力室以保持袖带中基本上恒定的空气压力。