公开(公告)号：US20020057993A1

公开(公告)日：2002-05-16

申请号：US09943647

申请日：2001-08-30

申请人： Hypoguard Limited

发明人： Graeme Antony Maisey ,  James Aitken ,  Andrew James Woodhead ,  Stuart Richard May ,  Michael Pearson ,  Murdo M. Black ,  James George Elcoate Smith

IPC分类号： G01N031/22 ,  C12M001/34

CPC分类号： G01N33/48757 ,  Y10S436/808 ,  Y10S436/811 ,  Y10T436/110833 ,  Y10T436/144444

摘要： A test device for testing of analyte concentration in a fluid comprises: a housing (2) having an opening and containing a stack of sensors (16); a transport member (4) rotatably mounted in the opening of the housing, having an axis of rotation which spans the opening; a spring (24) which urges the stack against the transport member; and sealing means (20, 34) for making a moisture tight seal between the transport member and the sensors when the transport member is in a specified rotational position. An outer surface of the transport member has a recessed region (12) which is adapted to receive a single sensor from the stack. Rotation of the transport member with a sensor in the recessed region transports the sensor to a location where it can be connected to a meter (6, 8) and receive a drop of fluid to be tested.

摘要翻译： 用于测试流体中分析物浓度的测试装置包括：壳体（2），其具有开口并且包含一叠传感器（16）; 可旋转地安装在所述壳体的开口中的传送构件（4），具有跨越所述开口的旋转轴线; 弹簧（24），其将所述叠堆推向所述运送构件; 以及密封装置（20,34），用于当所述传送构件处于指定的旋转位置时，在所述传送构件和所述传感器之间进行防潮密封。 传送构件的外表面具有适于从堆叠接收单个传感器的凹陷区域（12）。 运输构件在凹陷区域中的传感器的转动将传感器传送到可以连接到仪表（6,8）的位置，并接收一滴待测试的流体。