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    Blood sample tray apparatus
    11.
    发明授权
    Blood sample tray apparatus 失效
    血液样品托盘装置

    公开(公告)号：US3679129A

    公开(公告)日：1972-07-25

    申请号：US3679129D

    申请日：1970-09-08

    Applicant: TECHNICON INSTR

    Inventor： LIVSHITZ STANLEY L ,  ENGELHARDT ALVIN ,  ADLER STANFORD L

    IPC: G01N33/48 ,  B04B5/04 ,  G01N35/00 ,  G01N35/02 ,  G01N35/04 ,  B04B9/12

    CPC classification number: B04B5/0421 ,  G01N35/025 ,  G01N2035/00495 ,  G01N2035/0448 ,  G01N2035/0449 ,  G01N2035/0455

    Abstract: New and improved sample processing and supply apparatus are disclosed and comprise tray means from which are pivotally supported a plurality of partially filled sample container means. In use, said tray means are operatively connected to centrifuge drive means and rotated to centrifuge each of said samples and separate the same into sample constituent layers, whereupon said tray means are removed as a unit from said centrifuge drive means and operatively associated with automatic sample analysis means for indexing to supply a series of one of said sample constituents from said sample container means to said analysis means. Outer tray means comprising a plurality of outer sample container means are provided for use in conjunction with said tray means for the concomitant supply of, for example, a whole sample and a separated sample constituent to said sample analysis means. For such use, the tray means and outer tray means are combined in predetermined manner which insures ample container means and outer sample container means alignment, and the combined trays indexed as a unit.

    Abstract translation: 公开了新的和改进的样品处理和供应装置，并且包括托盘装置，枢转地支撑多个部分填充的样品容器装置。 在使用中，所述托盘装置可操作地连接到离心机驱动装置并旋转以离心每个所述样品并将其分离成样品构成层，于是所述托盘装置作为一个单元从所述离心机驱动装置移除并可操作地与自动样品 分析装置，用于索引以从所述样品容器装置向所述分析装置供应一系列所述样品成分。 提供包括多个外部样品容器装置的外部托盘装置，用于与所述托盘装置结合使用，以便例如将整个样品和分离的样品成分同时供应到所述样品分析装置。 对于这种用途，托盘装置和外托盘装置以预定的方式组合，这确保了充足的容器装置和外部样品容器装置对齐，并且组合的托盘作为一个单元编入索引。

    Optical system for use in automatic, simultaneous multielement atomic spectroscopy sample analysis apparatus
    12.
    发明授权
    Optical system for use in automatic, simultaneous multielement atomic spectroscopy sample analysis apparatus 失效
    光学系统用于自动，同时多用途原子光谱样品分析装置

    公开(公告)号：US3655288A

    公开(公告)日：1972-04-11

    申请号：US3655288D

    申请日：1970-07-30

    Applicant: TECHNICON INSTR

    Inventor： LIEBERMAN LEE M ,  SCHUMANN ROBERT T

    IPC: G01N21/31 ,  G01J3/30 ,  G01J3/48

    CPC classification number: G01N21/3103

    Abstract: New and improved optical system for use in apparatus for the automatic, simultaneous multielement analysis of samples by atomic spectroscopy which include a plurality of radiation sources effective to emit radiation of different wavelengths for the irradiation of a sample burner flame are provided, and comprise radiation source optic means including a plurality of toroidal mirrors for reflecting the radiation from said plurality of radiation sources and focusing said radiation substantially at the same volume of said sample burner flame for irradiation thereof, and detector means optics, including spaced primary and secondary mirrors for observing substantially only said irradiated sample burner flame volume and focusing substantially only the radiation therefrom at the radiation detector.

    Abstract translation: 提供了用于通过原子光谱自动同步多元素分析样品的新的和改进的光学系统，其包括有效发射不同波长的辐射用于照射样品燃烧器火焰的多个辐射源，并且包括辐射源 光学装置包括用于反射来自所述多个辐射源的辐射的多个环形反射镜，并且将所述辐射基本上聚焦在相同体积的所述样品燃烧器火焰上以便其照射，并且检测器装置光学器件包括间隔开的主镜和副镜，用于基本观察 只有辐照样品燃烧器的火焰体积并且基本上仅聚焦在辐射检测器处的​​辐射。

    Static mixer and method of making same
    13.
    发明授权
    Static mixer and method of making same 失效
    静态混合器及其制造方法

    公开(公告)号：US3647187A

    公开(公告)日：1972-03-07

    申请号：US3647187D

    申请日：1970-08-03

    Applicant: TECHNICON INSTR

    Inventor： DANNEWITZ ROBERT E ,  LUONGO ALBERT M

    IPC: B01F5/02 ,  B01F5/06 ,  G01N35/08 ,  B01F15/02

    CPC classification number: G01N35/08 ,  B01F5/0646

    Abstract: A static mixer and method of making the same which mixer is capable of simultaneously mixing together a plurality of fluids, usually at least two liquids, in a stream which may be segmented by a fluid which may be a gas, comprising one or more elements forming an elongated fluid passageway for conveying the fluids while at least two liquids are intermixed. A helix is formed within the passageway to impart a rotational movement to the stream so that the rotational velocity at the liquid-wall interface is greater than that at the center of the stream, providing an efficient mixing action, without breaking up the gas segments.

    Abstract translation: 一种静态混合器及其制造方法，该混合器能够将流体中的多个流体（通常为至少两种液体）同时混合在一起，该流体可以由可以是气体的流体分段，该流体包括一个或多个元素形成 用于输送流体的细长流体通道，同时至少两种液体混合。 在通道内形成螺旋，以使旋转移动到流中，使得在液壁界面处的旋转速度大于流中心处的旋转速度，从而提供有效的混合动作，而不会破坏气体段。

    New and improved method and apparatus for automatic baseline and standard calibration of automatic, multichannel sequentially operable fluid sample supply, treatment and analysis means
    14.
    发明授权
    New and improved method and apparatus for automatic baseline and standard calibration of automatic, multichannel sequentially operable fluid sample supply, treatment and analysis means 失效
    自动基线自动，多通道顺序可操作流体样品供应，处理和分析方法的新改进方法和装置

    公开(公告)号：US3634868A

    公开(公告)日：1972-01-11

    申请号：US3634868D

    申请日：1970-03-13

    Applicant: TECHNICON INSTR

    Inventor： PELAVIN MILTON H ,  KOSZYN ALLAN I ,  HEIER EARL

    IPC: G01N21/27 ,  G01N35/08 ,  G01N21/20

    CPC classification number: G01N21/274 ,  G01N35/08 ,  G01N2201/12723

    Abstract: New and improved method and apparatus for automatic, periodic baseline and standard calibration of analysis results recording means which record the results of sample analyses performed by multichannel sample analysis means in accordance with the output of the latter are provided to compensate for drift in said analysis means output, and comprise the conditioning of said sample analysis means and the adjustment of said output to a desired value for baseline calibration for each of said channels, the conditioning of said sample analysis means and the adjustment of said output to a desired value for standard calibration for each of said channels, the comparison of said output with said desired value thereof for baseline calibration for each of said channels and, if drift has occurred, the generation of information to drive said output to said desired value for baseline calibration, the comparison of said output with said desired value thereof for standard calibration for each of said channels and, if drift has occurred, the generation of information to drive said output to said desired value thereof for standard calibration, the storing of said baseline and standard calibration information for each of said channels for repeated reuse in sequence with channel changes during sample analysis operation of said sample analysis means, and the updating of said standard and baseline calibration information for each of said channels by the standard and baseline calibration information generated during subsequent operation of said calibration apparatus.

    Abstract translation: 提供新的和改进的用于分析结果的自动，周期性基线和标准校准的方法和装置，记录装置，其记录根据后者的输出的多通道样本分析装置进行的样本分析结果，以补偿所述分析装置中的漂移 输出，并且包括对所述样本分析装置的调节和将所述输出调节到用于每个所述通道的基线校准的期望值，所述样本分析装置的调节和所述输出的调节为用于标准校准的期望值 对于每个所述通道，将所述输出与所述期望值的比较用于每个所述通道的基线校准，并且如果发生漂移，则产生用于将所述输出驱动到所述基准校准所需值的信息， 所述输出具有所述期望值，用于每个所述cha的标准校准 并且如果发生漂移，则产生用于将所述输出驱动到所述期望值的信息以用于标准校准，存储所述基准线和每个所述信道的标准校准信息，以便在样本分析期间按顺序重新使用信道变化 所述样本分析装置的操作，以及通过在所述校准装置的后续操作期间产生的标准和基线校准信息来更新每个所述通道的所述标准和基线校准信息。

    Decantation fitting
    15.
    发明授权
    Decantation fitting 失效
    表征配件

    公开(公告)号：US3627495A

    公开(公告)日：1971-12-14

    申请号：US3627495D

    申请日：1970-05-25

    Applicant: TECHNICON INSTR

    Inventor： ADLER STANFORD L JR ,  PEOPLES JOHN C A

    IPC: G01N35/08 ,  G01N33/16

    CPC classification number: G01N35/08

    Abstract: A DECANTATION FITTING FOR DLUID ANALYSIS HAVING A BODY WITH AND ELONGATED RELATIVELY HORIZONTAL PASSAGEWAY PORTION WITH ONE END POSITVELY INLETTED AT A PREDETERMINED VOLUMETRIC RATE FOR A GAS-SEGMENTED SAMPLE-REAGENT STREAM AND POSITVELY OUTLETTED AT THE OTHER ENEND AT A PREDETERMINED VOLUMETRIC RATE FOR A SUPERNATANT PORTION OF THE STREAM. INTERMEDIATE THE ENDS OF THE PASSAGEWAY PORTION AND IN COMMUNCATION THEREWITH, IS AN UPWARDLY EXTENDING PASSAGEWAY PORTION POSITIVELY OUTLETTED AT A PREDETERMINED VOLUMETRIC RATE FOR THE GAS IN THE STREAM AND A SMALL PART OF THE SUPERNATANT PORTION. BELOW THE LASTMENTIONED PASSAGEWAY PORTION AND EXTENDING A DISTANCE INTO THE FIRST MENTIONED PASSAGEWAY PORTION IS A DOWNWARDLY EXTENDING DECANTATION TUBE FOR THE STREAM REMAINDER INCLUDING PRECIPITATE OR SETTLED-OUT MATERIAL THEREIN.

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