公开(公告)号：USD546457S1

公开(公告)日：2007-07-10

申请号：US29231864

申请日：2005-06-10

申请人： Matthew Hannant ,  Graeme Antony Maisey ,  David Brickwood ,  John Palmer-Felgate

设计人： Matthew Hannant ,  Graeme Antony Maisey ,  David Brickwood ,  John Palmer-Felgate

公开(公告)号：US07138089B2

公开(公告)日：2006-11-21

申请号：US09909427

申请日：2001-07-19

申请人： James Aitken ,  Andrew James Woodhead ,  Stuart Richard May ,  Murdo M. Black

发明人： James Aitken ,  Andrew James Woodhead ,  Stuart Richard May ,  Murdo M. Black

IPC分类号： G01N27/00

CPC分类号： G01N33/48757 ,  Y10T436/144444

摘要： A test device for testing of analyte concentration in a fluid to be applied thereto, the device comprising a plurality of test members arranged in at least one stack and electrodes for engaging with electrode tracks on a test member. A pusher pushes a single test member from the stack so that it can engage with the electrodes. An actuation member is connected to the pusher, and moves it when operated by a user. The at least one stack of test members is enclosed in a magazine which is initially sealed by a moisture impermeable seal. A cutter is provided for slitting the seal and permitting a test member to be pushed from the magazine by the pusher when the first test member from the magazine is to be used.

摘要翻译： 一种用于测试要施加到其上的流体中的分析物浓度的测试装置，所述装置包括布置在至少一个堆叠中的多个测试构件和用于与测试构件上的电极轨迹接合的电极。 推动器从堆叠器推动单个测试构件，使得其可以与电极接合。 致动构件连接到推动器，并且在由使用者操作时移动。 至少一个测试构件堆叠被封装在最初由不透水的密封件密封的料盒中。 提供切割器，用于切割密封件，并且当使用来自盒的第一测试构件时允许测试构件由推动器从盒体推动。

公开(公告)号：US07695600B2

公开(公告)日：2010-04-13

申请号：US11445486

申请日：2006-06-01

申请人： Wah On Ho ,  John J. Rippeth ,  Paul Chambers

发明人： Wah On Ho ,  John J. Rippeth ,  Paul Chambers

IPC分类号： G01N27/327

CPC分类号： C12Q1/001

摘要： A test system for measuring analyte concentration in a fluid sample includes: (i) a capillary-fill biosensor (20) having a working electrode (24), a reference electrode (22) and a separate counter electrode (23), arranged such that a fluid sample which flows evenly along the capillary flow path will substantially completely cover the reference electrode (22) before the fluid sample makes contact with any part of the counter electrode (23); and (ii) a test meter (42) for receiving the biosensor (20), the meter (42) including: first signal circuitry (31) for producing a first signal when an electrical circuit is detected between the reference electrode (22) and the working electrode (24); second signal circuitry (33) for producing a second signal when an electrical circuit is detected between the counter electrode (23) and at least one of the reference electrode (22) and the working electrode (24); a timer (35) for determining the time interval between production of said first signal and said second signal; and a processor (32) for triggering an error condition if said time interval exceeds a preset value or if said second signal is not produced within a preset time after said first signal is produced.

摘要翻译： 用于测量流体样品中的分析物浓度的测试系统包括：（i）具有工作电极（24），参比电极（22）和单独的对置电极（23）的毛细填充生物传感器（20），其布置成 在流体样品与对电极（23）的任何部分接触之前，沿毛细管流动路径均匀流动的流体样品基本上完全覆盖参考电极（22）。 所述仪表（42）包括：第一信号电路（31），用于当在所述参考电极（22）与所述参考电极（22）之间检测到电路时产生第一信号;以及（ii）用于接收所述生物传感器 工作电极（24）; 第二信号电路（33），用于当在对电极（23）和参考电极（22）和工作电极（24）中的至少一个之间检测到电路时产生第二信号; 定时器（35），用于确定所述第一信号的产生与所述第二信号之间的时间间隔; 以及处理器（32），用于如果所述时间间隔超过预设值则触发错误状态，或者如果在产生所述第一信号之后的预设时间内不产生所述第二信号。

公开(公告)号：USD546456S1

公开(公告)日：2007-07-10

申请号：US29231862

申请日：2005-06-10

申请人： Stuart May

设计人： Stuart May

公开(公告)号：US20020090667A1

公开(公告)日：2002-07-11

申请号：US09903902

申请日：2001-07-12

申请人： Hypoguard Limited

发明人： Norman M. Ratcliffe ,  Clive Teare ,  Christopher Dunn ,  David C. Cowell ,  Caroline Penault ,  Paul Chambers ,  Murdo M. Black

IPC分类号： C12Q001/04 ,  A61B005/08

CPC分类号： A61B5/4216 ,  A61B5/097 ,  G01N27/12 ,  G01N33/0054 ,  G01N33/497 ,  Y02A50/246

摘要： A method for detecting Helicobacter pylori in a subject's gastroenteral tract involves measuring a change in resistance of an electronic or electrochemical sensor, notably a polypyrrole film, on exposure to gas from the subject's lungs and/or stomach. Depending on the magnitude of the change (if any) a positive or negative result is indicated visually by electronics means. Two sensors are used, one of which receives a sample of gas which has passed through an ammonia-absorbing means to provide a corrected baseline value for the ammonia. The invention also provides apparatus suitable for carrying out the method.

摘要翻译： 用于检测受试者胃肠道中的幽门螺杆菌的方法包括在暴露于来自受试者的肺和/或胃的气体时测量电子或电化学传感器，特别是聚吡咯膜的电阻变化。 根据变化的大小（如果有的话），电子手段可以直观地指出正或负的结果。 使用两个传感器，其中一个传感器接收已经通过氨吸收装置的气体样品，以提供氨的校正基准值。 本发明还提供适用于实施该方法的设备。

公开(公告)号：US20020076349A1

公开(公告)日：2002-06-20

申请号：US09909427

申请日：2001-07-19

申请人： Hypoguard Limited

发明人： James Aitken ,  Andrew James Woodhead ,  Stuart Richard May ,  Murdo M. Black

IPC分类号： G01N031/22

CPC分类号： G01N33/48757 ,  Y10T436/144444

摘要： A test device for testing of analyte concentration in a fluid to be applied thereto, the device comprising a plurality of test members (8) arranged in at least one stack and electrodes (26) for engaging with electrode tracks on a test member (8). A pusher (16) pushes a single test member from the stack so that it can engage with the electrodes. An actuation member (6) is operably connected to the pusher (16), and moves it when operated by a user. The or each stack of test members is enclosed in a magazine (10) which is initially sealed by a moisture impermeable seal (20), and means (22, 24) are provided for breaking the seal (20) and permitting a test member (8) to be pushed from the magazine (10) by the pusher (16) when the first test member (8) from the magazine (10) is to be used.

摘要翻译： 一种用于测试要施加到其上的流体中的分析物浓度的测试装置，所述装置包括布置在至少一个堆叠中的多个测试构件（8）和用于与测试构件（8）上的电极轨道接合的电极（26） 。 推动器（16）从堆叠推动单个测试构件，使得其可以与电极接合。 致动构件（6）可操作地连接到推动器（16），并且当用户操作时将其移动。 测试构件或每个堆叠的堆叠被封装在初始由不透湿的密封件（20）密封的盒（10）中，并且提供用于破坏密封件（20）并允许测试构件（20,24）的装置（22,24） 当使用来自盒（10）的第一测试构件（8）时，推动器（16）将被从推料器（10）推动。

公开(公告)号：US07264139B2

公开(公告)日：2007-09-04

申请号：US10755712

申请日：2004-01-12

申请人： David Brickwood ,  Graeme Maisey ,  Stuart Richard May

发明人： David Brickwood ,  Graeme Maisey ,  Stuart Richard May

IPC分类号： B65H59/02

CPC分类号： G01N33/48757

摘要： A sensor dispensing device (1) comprises a cartridge (2) having an outer casing (11) and a plurality of sensors (6) arranged one upon another in a stack. The cartridge has a first dispensing end (13) and a second opposing end (14) spaced a fixed distance apart, and the cartridge includes a first aperture (15) for the ejection of a sensor closest to the first end and a second aperture (16) opposed to the first aperture, for access by a pushing member (25). The first aperture and the second aperture are each provided with compliant sealing means (17) which are at least partly disposed outside the outer casing. The sealing means have first and second sealing surfaces which are capable of co-operating to releasably form a substantially moisture-tight seal when acted upon by suitable clamping forces. The device has a housing (34) for receiving the cartridge. For each of the compliant sealing means (17) there is a pair of clamping members (4, 33) for releasably clamping the sealing means to form a substantially moisture-tight seal. The device has a pushing member (25) for reversible insertion through the second aperture when the sealing means are not clamped, for pushing the sensor closest to the first end through the first aperture to a dispensed position.

摘要翻译： 传感器分配装置（1）包括具有外壳（11）的盒（2）和在堆叠中彼此彼此排列的多个传感器（6）。 盒具有间隔开固定距离的第一分配端（13）和第二相对端（14），并且盒包括用于喷射最靠近第一端的传感器的第一孔（15）和第二孔（ 16）与第一孔相对，用于由推动构件（25）进入。 第一孔和第二孔各自设置有柔性密封装置（17），其至少部分地设置在外壳的外部。 密封装置具有第一和第二密封表面，当被合适的夹持力作用时，第一和第二密封表面能够协同操作以可释放地形成基本上不透气的密封。 该装置具有用于容纳盒的壳体（34）。 对于每个柔性密封装置（17），存在一对夹紧构件（4,33），用于可释放地夹紧密封装置以形成基本上不透气的密封。 当密封装置未被夹紧时，装置具有推动构件（25），用于通过第二孔可逆地插入，用于将最靠近第一端的传感器通过第一孔推到分配位置。

公开(公告)号：USD546952S1

公开(公告)日：2007-07-17

申请号：US29231863

申请日：2005-06-10

申请人： Stuart May

设计人： Stuart May

公开(公告)号：US06997343B2

公开(公告)日：2006-02-14

申请号：US10233265

申请日：2002-08-30

申请人： Stuart R. May ,  David Brickwood ,  Graeme A. Maisey

发明人： Stuart R. May ,  David Brickwood ,  Graeme A. Maisey

IPC分类号： B65H1/08

CPC分类号： G01N33/48757 ,  B65H1/00 ,  B65H2402/41 ,  B65H2407/32

摘要： An embodiment of a sensor dispensing device for dispensing sensors for measuring analyte concentration in a fluid includes a cartridge assembly (32) having a housing (70) with an opening and means (16) for making a moisture-proof seal around the opening. A stack of sensors (12) is stored in the housing (70) and urged through the opening towards a stop member (73) by spring means. The device is provided with an externally actuable pusher (18) for breaking the seal and for pushing a single sensor from the housing.

摘要翻译： 用于分配用于测量流体中的分析物浓度的传感器的传感器分配装置的实施例包括具有开口的壳体（70）和用于在开口周围形成防潮密封的装置（16）的盒组件（32）。 一组传感器（12）存储在壳体（70）中，并通过弹簧装置通过开口朝着止动构件（73）推动。 该装置设置有用于破坏密封件并将单个传感器从壳体推出的外部可致动推动器（18）。

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。