Analyte detection system with periodic sample draw and body fluid analyzer
    10.
    发明申请
    Analyte detection system with periodic sample draw and body fluid analyzer 审中-公开
    分析物检测系统,定期抽样和体液分析仪

    公开(公告)号:US20070179435A1

    公开(公告)日:2007-08-02

    申请号:US11316212

    申请日:2005-12-21

    IPC分类号: A61M31/00 G01N33/487 A61B5/00

    摘要: An embodiment of a system for analyzing a body fluid of a patient comprises a fluid transport network having a patient end configured to provide fluid communication with the body fluid in the patient and a fluid delivery point spaced from the patient end. A pump system is coupled to the fluid transport network. The pump system has an infusion mode in which the pump system is operable to pump an infusion fluid toward the patient end of the fluid transport network and a draw mode in which the pump system is operable to draw the body fluid from the patient into the fluid transport network through the patient end. At least one electrochemical test element is located near the fluid delivery point of the fluid transport network. The electrochemical test element is positioned to receive a portion of the body fluid delivered to the delivery point by the fluid transport network. An analyte detection system is configured to receive the test element and to measure at least one analyte in the portion of the body fluid.

    摘要翻译: 用于分析患者体液的系统的实施例包括流体输送网络,其具有构造成提供与患者体液的流体连通的患者端和与患者端间隔开的流体输送点。 泵系统耦合到流体输送网络。 泵系统具有输液模式,其中泵系统可操作以将输液流体朝向流体输送网络的患者端泵送,并且抽吸模式,其中泵系统可操作以将体液从患者吸入流体 运输网络通过病人端。 至少一个电化学测试元件位于流体输送网络的流体输送点附近。 电化学测试元件被定位成接收由流体输送网络输送到输送点的体液的一部分。 分析物检测系统被配置为接收测试元件并测量体液部分中的至少一种分析物。