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    • 2. 发明申请
    • HAND-HELD TEST METER WITH ANALYTICAL TEST STRIP CONTACT PRESSURE FEATURE
    • 手持式测试仪与分析测试条接触压力特性
    • WO2018060813A1
    • 2018-04-05
    • PCT/IB2017/055678
    • 2017-09-19
    • LIFESCAN SCOTLAND LIMITEDNELSON, Jonathan
    • NELSON, JonathanELDER, DavidLONGMUIR, Alistair
    • G01N27/327G01N33/487
    • G01N27/3273G01N33/4875G01N33/48785G01N33/49G01N2400/00
    • A hand-held test meter for use with an analytical test strip (such as an electrochemical-based analytical test strip) for the determination of an analyte (e.g., glucose) in a bodily fluid sample, the hand-held test meter including a housing with an analytical test strip contact pressure feature, a printed circuit board (PCB) with at least one solder bump disposed in the housing. The housing of the hand-held test meter is configured for the insertion of an analytical test strip therein. In addition, the analytical test strip contact pressure feature is configured to operatively apply pressure on the inserted analytical test strip such that at least one electrical contact of the inserted analytical test strip is operably pressed against the solder bump, thereby creating a direct operable electrical connection between the inserted analytical test strip and the solder bump of the PCB.
    • 与用于测定体液样品中的分析物(例如葡萄糖)的分析测试条(例如基于电化学的分析测试条)一起使用的手持式测试仪, 手持式测试仪,其包括具有分析测试条接触压力特征的外壳,印刷电路板(PCB),所述印刷电路板(PCB)具有布置在所述外壳中的至少一个焊料凸块。 手持式测试仪的外壳构造成用于将分析测试条插入其中。 此外,分析测试条接触压力特征被构造成可操作地对插入的分析测试条施加压力,使得插入的分析测试条的至少一个电触点可操作地压靠在焊料突起上,从而形成直接可操作的电连接 在插入的分析测试条和PCB的焊料凸块之间。
    • 3. 发明申请
    • HAND-HELD TEST METER WITH FLUID INGRESS DETECTION CIRCUIT
    • 带流体检测电路的手持式测试仪
    • WO2017013228A1
    • 2017-01-26
    • PCT/EP2016/067460
    • 2016-07-21
    • LIFESCAN SCOTLAND LIMITED
    • HAMER, Malcolm D.
    • G01N27/327
    • G01N27/3273G01N27/3272G01N27/3274
    • A hand-held test meter ("HHTM") for use with analytical test strip in the determination of an analyte in a bodily fluid sample includes a housing, a strip port connector disposed at least partially within the housing, a micro-controller disposed in the housing, a voltage supply disposed in the housing, a fluid ingress detection circuit block ("FRIDCB") disposed in the housing and includes a paired signal and ground trace, and a ground-reference. A portion of the signal trace and ground trace are separated by a predetermined distance. The signal trace is electrically connected to the voltage supply and to the micro-controller and the ground trace is electrically connected to the ground-reference. With no ingress fluid, the signal trace is electrically isolated from the ground trace. The FRIDCB generates an output signal to the micro-controller that is dependent on fluid ingress into the meter housing, thus providing for detection of fluid ingress.
    • 用于测定体液样品中的分析物的分析测试条中的手持式测试仪(“HHTM”)包括壳体,至少部分地设置在壳体内的条形端口连接器,设置在壳体中的微型控制器 壳体,设置在壳体中的电压源,设置在壳体中的流体入口检测电路块(“FRIDCB”),并且包括成对的信号和接地迹线以及接地参考。 信号迹线和接地迹线的一部分被隔开预定的距离。 信号迹线电连接到电压源和微控制器,并且接地迹线电连接到接地参考。 没有入口流体,信号迹线与接地迹线电隔离。 FRIDCB产生一个输出信号给微型控制器,该信号依赖于流体进入仪表外壳,从而提供流体入口的检测。
    • 6. 发明申请
    • HAND-HELD TEST METER WITH TEST STRIP ELECTRODE TO GROUND-REFERENCE SWITCH CIRCUIT BLOCK
    • 带测试条电极的手持式测试仪接地参考开关电路块
    • WO2016097051A1
    • 2016-06-23
    • PCT/EP2015/080090
    • 2015-12-16
    • LIFESCAN SCOTLAND LIMITED
    • HAMER, MalcolmNELSON, Jonathan
    • G01N27/327
    • G01N27/3273G01N27/3271G01N27/3272G01N27/3274
    • A hand-held test meter for use with an electrochemical-based analytical test strip in the determination of an analyte (such as glucose) in a bodily fluid sample (for example, a whole blood sample) includes a housing, a micro-controller disposed in the housing, a test strip electrode to ground-reference switch circuit block disposed in the housing, a strip port connector configured for operational insertion of an electrochemical-based analytical test strip with an electrode (e.g., a reference electrode), and a ground-reference. In addition, the test strip electrode to ground-reference switch circuit block is configured to be in electrical communication with an electrode of an electrochemical-based analytical test strip inserted in the strip port connector. Moreover, the test strip electrode to ground-reference switch circuit block is configured to connect and disconnect the electrode of the inserted electrochemical-based analytical test strip to the ground-reference under operational control of the micro-controller.
    • 用于测定体液样品(例如全血样品)中的分析物(例如葡萄糖)的电化学分析测试条中使用的手持式测试仪包括壳体,设置的微控制器 在壳体中,设置在壳体中的测试条电极到接地参考开关电路块,配置成用于将电化学基分析测试条与电极(例如,参考电极)和地面操作插入的带状端口连接器 -参考。 此外,测试条电极至接地参考开关电路块被配置为与插入带状端口连接器中的基于电化学的分析测试条的电极电连通。 此外,测试条电极到接地参考开关电路块被配置为在微控制器的操作控制下将插入的基于电化学的分析测试条的电极连接和断开到接地参考。