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公开(公告)号:US05997818A
公开(公告)日:1999-12-07
申请号:US806368
申请日:1997-02-27
申请人: Thomas G. Hacker , David J. Franta
发明人: Thomas G. Hacker , David J. Franta
IPC分类号: A61B5/00 , A61B5/145 , A61B5/1495 , G01N21/05 , G01N33/48
CPC分类号: A61B5/14557 , G01N21/05
摘要: A cassette for tonometric calibration especially useful for systems that measure one or more blood parameters includes a cassette having an elongated fluid chamber. In one embodiment of the invention, the fluid chamber includes an expansion region that reduces the likelihood of bubble coalescence of the calibration gas. In another embodiment, inner wall sections of the chamber are provided with a hydrophilic surface. Optionally, a fitting is non-releasably coupled to a casing of the cassette and is movable between a first position for closing a calibration gas outlet port and a second position for venting the calibration gas outlet port. In another embodiment, the cassette includes an elongated sparging tube that extends in a direction generally parallel to the longitudinal axis of the chamber.
摘要翻译: 特别适用于测量一个或多个血液参数的系统的用于校准校准的盒包括具有细长流体腔的盒。 在本发明的一个实施例中,流体室包括膨胀区域,其减少校准气体的气泡聚结的可能性。 在另一个实施例中,腔室的内壁部分设置有亲水表面。 可选地,配件不可释放地联接到盒的壳体,并且可在用于关闭校准气体出口的第一位置和用于排出校准气体出口的第二位置之间移动。 在另一个实施例中,盒子包括细长的喷射管,其在大致平行于腔室的纵向轴线的方向上延伸。
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公开(公告)号:US20090162928A1
公开(公告)日:2009-06-25
申请号:US12396504
申请日:2009-03-03
IPC分类号: C12M1/00
CPC分类号: G01N21/0332 , B01L3/5025 , B01L3/502738 , B01L3/50851 , B01L7/52 , B01L2200/0642 , B01L2200/0689 , B01L2300/0829 , B01L2300/1805 , Y10T436/111666 , Y10T436/2575
摘要: Sample processing devices may include compression structures that provide for the transfer of force from a platen to a platform such as a thermal block on which the sample processing device is located during processing. The sample processing devices may include a fill reservoir structure with various features such as arcuate edges, radially aligned exit channels, support structures, and selectively variable heights with a corresponding variable volume distribution.
摘要翻译: 样品处理装置可以包括压缩结构,其提供将压力从压板传递到诸如加工过程中样品处理装置所处的热块的平台。 样品处理装置可以包括具有各种特征的填充储存器结构,例如弓形边缘,径向对准的出口通道,支撑结构以及具有相应的可变体积分布的选择性可变高度。
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公开(公告)号:US07507376B2
公开(公告)日:2009-03-24
申请号:US10325723
申请日:2002-12-19
IPC分类号: B01L3/00
CPC分类号: G01N21/0332 , B01L3/5025 , B01L3/502738 , B01L3/50851 , B01L7/52 , B01L2200/0642 , B01L2200/0689 , B01L2300/0829 , B01L2300/1805 , Y10T436/111666 , Y10T436/2575
摘要: Sample processing devices may include compression structures that provide for the transfer of force from a platen to a platform such as a thermal block on which the sample processing device is located during processing. The sample processing devices may include a fill reservoir structure with various features such as arcuate edges, radially aligned exit channels, support structures, and selectively variable heights with a corresponding variable volume distribution.
摘要翻译: 样品处理装置可以包括压缩结构,其提供将压力从压板传递到诸如加工过程中样品处理装置所处的热块的平台。 样品处理装置可以包括具有各种特征的填充储存器结构,例如弓形边缘,径向对准的出口通道,支撑结构以及具有相应的可变体积分布的选择性可变高度。
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公开(公告)号:US20130122508A1
公开(公告)日:2013-05-16
申请号:US13699761
申请日:2011-05-23
申请人: William Bedingham , James E. Aysta , Barry W. Robole , Kenneth B. Wood , Theresa J. Gerten , Christopher R. Kokaisel , David J. Franta , Kurt J. Halverson , Joel R. Dufresne
发明人: William Bedingham , James E. Aysta , Barry W. Robole , Kenneth B. Wood , Theresa J. Gerten , Christopher R. Kokaisel , David J. Franta , Kurt J. Halverson , Joel R. Dufresne
CPC分类号: G01N1/28 , B01L3/5025 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L3/523 , B01L7/52 , B01L9/527 , B01L2200/0642 , B01L2200/0689 , B01L2300/0654 , B01L2300/0816 , B01L2300/0864 , B01L2300/0887 , G01N2035/00158 , Y10T436/25
摘要: Methods and devices for the thermal processing of samples are disclosed, including sample processing devices featuring an overflow region for retaining excess fluid, as well as portable sealing apparatuses for occluding channels in a sample processing device.
摘要翻译: 公开了用于样品的热处理的方法和装置,包括具有用于保留过量流体的溢流区域的样品处理装置,以及用于封闭样品处理装置中的通道的便携式密封装置。
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公开(公告)号:US20130109080A1
公开(公告)日:2013-05-02
申请号:US13699763
申请日:2011-05-23
申请人: Joel R. Dufresne , David J. Franta , Theresa J. Gerten , Christopher R. Kokaisel , Kurt J. Halverson , William Bedingham , James E. Aysta , Barry W. Robole , Kenneth B. Wood
发明人: Joel R. Dufresne , David J. Franta , Theresa J. Gerten , Christopher R. Kokaisel , Kurt J. Halverson , William Bedingham , James E. Aysta , Barry W. Robole , Kenneth B. Wood
IPC分类号: B01L3/00
CPC分类号: B01L3/50273 , B01L3/5025 , B01L3/502707 , B01L3/502738 , B01L3/523 , B01L7/52 , B01L9/527 , B01L2200/0642 , B01L2200/0689 , B01L2300/0654 , B01L2300/0816 , B01L2300/0864 , B01L2300/0887
摘要: Methods and devices for the thermal processing of samples are disclosed, including portable, integrated processing assemblies for occluding channels in a fluidic device.
摘要翻译: 公开了用于样品热处理的方法和装置,包括用于在流体装置中封闭通道的便携式集成处理组件。
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公开(公告)号:USD492792S1
公开(公告)日:2004-07-06
申请号:US29172950
申请日:2002-12-19
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