公开(公告)号：US20060027270A1

公开(公告)日：2006-02-09

申请号：US10914797

申请日：2004-08-09

申请人： Tim Truitt ,  Alex Mazza ,  Cliff Colwell

发明人： Tim Truitt ,  Alex Mazza ,  Cliff Colwell

IPC分类号： F16K15/14

CPC分类号： A61M39/105 ,  A61M39/02 ,  A61M39/0208 ,  A61M39/225 ,  A61M39/24 ,  A61M39/26 ,  F16K15/023 ,  F16K15/03 ,  F16K15/141 ,  F16K15/142 ,  Y10T137/0318 ,  Y10T137/7838 ,  Y10T137/7842 ,  Y10T137/7845 ,  Y10T137/7879 ,  Y10T137/86493 ,  Y10T137/87571 ,  Y10T137/87652 ,  Y10T137/87684 ,  Y10T137/9029

摘要： A connector comprising a needless access device and a backflow check valve for transferring fluids and method therefor. The connector may have a first port, a second port, and a third port. A first valve element may be positioned within the first port and a second valve element may be positioned within the second port. The first valve element may be in a first position as a first fluid flows between the first and third ports. The second port may be used to introduce a second fluid into the connector. Upon introduction of the second fluid to the connector, the first valve element may move from the first position to a second position. In the second position, fluid may be prevented from flowing past the first valve element.

公开(公告)号：US20060089603A1

公开(公告)日：2006-04-27

申请号：US10972312

申请日：2004-10-22

申请人： Tim Truitt ,  Alex Mazza

发明人： Tim Truitt ,  Alex Mazza

IPC分类号： A61M5/00

CPC分类号： A61M39/223 ,  A61M39/02 ,  A61M39/162 ,  A61M39/26 ,  A61M2039/266 ,  A61M2205/583 ,  A61M2209/04

摘要： A fluid control device for directing fluid flow comprising a needleless access device for transferring fluids and methods of directing fluid flow. The fluid control device may have a first port, a second port, a third port and a connecting portion joining the first, second and third ports. A first valve element may be positioned within the first port and a fluid director may be positioned within the connecting portion. The first valve element may move between an opening position, where fluid may flow past the first valve element, and a closed position, where fluid may be prevented from flowing past the first valve element. The fluid director may have at least one passageway for connecting at least two of the first, second and third ports such that fluid may flow therebetween. An actuation mechanism may be used to orient the fluid director and, consequently, the at least one passageway within the connecting portion.

摘要翻译： 一种用于引导流体流动的流体控制装置，包括用于传送流体的无针入口装置和引导流体流动的方法。 流体控制装置可以具有连接第一，第二和第三端口的第一端口，第二端口，第三端口和连接部分。 第一阀元件可以定位在第一端口内，并且流体引导器可以定位在连接部分内。 第一阀元件可以在流体可以流过第一阀元件的打开位置和关闭位置之间移动，在该关闭位置可以防止流体流过第一阀元件。 流体引导器可以具有用于连接第一，第二和第三端口中的至少两个的至少一个通道，使得流体可以在其间流动。 可以使用致动机构来定向流体引导器，并且因此定向连接部分内的至少一个通道。