公开(公告)号：US20060074350A1

公开(公告)日：2006-04-06

申请号：US10958177

申请日：2004-10-04

Applicant: William Cash

Inventor： William Cash

IPC: A61D5/00 ,  A61B5/00

CPC classification number: A61B5/155 ,  A61B5/15003 ,  A61B5/150221 ,  A61B5/150229 ,  A61B5/150236 ,  A61B5/150244 ,  A61B5/150992 ,  A61M2005/3117

Abstract: Kits and methods for closed-system sampling blood in patients are disclosed. The kit includes a four-port stopcock adapted to allow communication at least between two ports. The stopcock has a first port adapted to receive a syringe, a second port for communicating with an infusion solution reservoir, a third port for receiving a flush solution, and a fourth port for communication with a patient. The kit also includes at least one sampling site adapted to fluidically communicate with the fourth port and to be positioned between the four-port stopcock and the patient. At least one of the sampling sites is adapted to allow extraction of a fluid being communicated between the stopcock and the patient.

Abstract translation: 披露了患者闭合系统取样血液的试剂盒和方法。 该套件包括四端口旋塞，适用于至少在两个端口之间进行通信。 所述旋塞具有适于接收注射器的第一端口，用于与输液溶液储存器通信的第二端口，用于接收冲洗溶液的第三端口和用于与患者通信的第四端口。 该套件还包括至少一个采样部位，其适于与第四端口流体连通并且位于四端口旋塞阀和患者之间。 采样点中的至少一个适于允许提取在旋塞阀和患者之间连通的流体。