FLUID FREE INTERFACE FOR A FLUIDIC ANALYZER
    1.
    发明申请
    FLUID FREE INTERFACE FOR A FLUIDIC ANALYZER 有权
    流体分析仪的流体免费接口

    公开(公告)号:US20070144277A1

    公开(公告)日:2007-06-28

    申请号:US11306401

    申请日:2005-12-27

    IPC分类号: G01N1/38 B65D83/00

    摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.

    摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。

    NEEDLE-SEPTUM INTERFACE FOR A FLUIDIC ANALYZER
    2.
    发明申请
    NEEDLE-SEPTUM INTERFACE FOR A FLUIDIC ANALYZER 有权
    液体分析仪的针孔界面

    公开(公告)号:US20070149863A1

    公开(公告)日:2007-06-28

    申请号:US11306399

    申请日:2005-12-27

    IPC分类号: A61B5/00

    摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.

    摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。

    FLUID SENSING AND CONTROL IN A FLUIDIC ANALYZER
    4.
    发明申请
    FLUID SENSING AND CONTROL IN A FLUIDIC ANALYZER 有权
    流体分析仪中的流体感测和控制

    公开(公告)号:US20070148039A1

    公开(公告)日:2007-06-28

    申请号:US11306402

    申请日:2005-12-27

    IPC分类号: G01N31/22

    摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.

    摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。

    MOLDED CARTRIDGE WITH 3-D HYDRODYNAMIC FOCUSING
    7.
    发明申请
    MOLDED CARTRIDGE WITH 3-D HYDRODYNAMIC FOCUSING 有权
    具有三维水动力聚焦的模制盒

    公开(公告)号:US20070009386A1

    公开(公告)日:2007-01-11

    申请号:US11428370

    申请日:2006-06-30

    IPC分类号: G01N33/00

    摘要: A microfluidic circuit cartridge having 3-D hydrodynamic focusing. The cartridge may be fabricated with injection-molded or other molded layers providing a 3-D structure. A flow channel on the card may have a sample core flowing in a fluid of a flow channel for analysis. The sample core may be adjustable in position within the channel with one or more jets or channels of fluid being injected into the flow channel. The jets may also adjust the size of the sample core. There may be a hemoglobin measurement mechanism or card with a cuvette

    摘要翻译: 具有3-D流体动力学聚焦的微流体电路盒。 盒可以用提供3-D结构的注射成型或其它模制层制造。 卡上的流动通道可以具有在流动通道的流体中流动的样本核心用于分析。 样品芯可以在通道内的位置可调节,其中一个或多个喷射流体或通道的流体被注入到流动通道中。 射流也可以调节样品芯的尺寸。 可能有一个血红蛋白测量机制或一个有比色皿的卡

    Card waste storage mechanism
    9.
    发明授权
    Card waste storage mechanism 有权
    卡废物储存机制

    公开(公告)号:US09289761B2

    公开(公告)日:2016-03-22

    申请号:US13678925

    申请日:2012-11-16

    IPC分类号: B01L1/00 B01L3/00

    摘要: A multiple layer test card includes a waste channel to receive biological waste from an area of the test card utilized for testing biological samples. Multiple compartments in a waste layer of the card are separated from each other by a rib in the waste layer. A first compartment is positioned to receive biological waste from the waste channel. A pass is coupled between each adjacent set of compartments to pass biological waste and air between compartments. A vent in a last compartment provides an air exit from the card.

    摘要翻译: 多层测试卡包括从用于测试生物样品的测试卡的区域接收生物废物的废物通道。 卡的废物层中的多个隔室通过废物层中的肋条彼此分离。 定位第一隔室以从废物通道接收生物废物。 在每个相邻的隔间组之间连接通道以在隔室之间传递生物废物和空气。 最后一个隔间内的通风口提供了卡的空气出口。

    CARD WASTE STORAGE MECHANISM
    10.
    发明申请
    CARD WASTE STORAGE MECHANISM 有权
    卡废物储存机制

    公开(公告)号:US20140137946A1

    公开(公告)日:2014-05-22

    申请号:US13678925

    申请日:2012-11-16

    IPC分类号: B01L1/00

    摘要: A multiple layer test card includes a waste channel to receive biological waste from an area of the test card utilized for testing biological samples. Multiple compartments in a waste layer of the card are separated from each other by a rib in the waste layer. A first compartment is positioned to receive biological waste from the waste channel. A pass is coupled between each adjacent set of compartments to pass biological waste and air between compartments. A vent in a last compartment provides an air exit from the card.

    摘要翻译: 多层测试卡包括从用于测试生物样品的测试卡的区域接收生物废物的废物通道。 卡的废物层中的多个隔室通过废物层中的肋条彼此分离。 定位第一隔室以从废物通道接收生物废物。 在每个相邻的隔间组之间连接通道以在隔室之间传递生物废物和空气。 最后一个隔间内的通风口提供了卡的空气出口。