Apparatus for automatically analyzing sample
    16.
    发明授权
    Apparatus for automatically analyzing sample 有权
    仪器自动分析样品

    公开(公告)号:US6042786A

    公开(公告)日:2000-03-28

    申请号:US128778

    申请日:1998-08-04

    摘要: An object of the present invention is to provide a small and compact analytical apparatus. An input/output device for directing the analytical apparatus and displaying analytical results and operation conditions is detachably provided on a body of the apparatus. Since the input/output device can be fixed to an upper position of the body, the apparatus saves space and can be placed on a desk. The analytical apparatus includes a sample disk and a reagent disk. The diameter of the reagent disk is greater than that of the sample disk, and both disks are arranged at the front of the apparatus so that the center of the sample disk is nearer the operator side than the center of the reagent disk. Therefore, the whole arrangement is compact, and the apparatus itself is compact.

    摘要翻译: 本发明的目的是提供一种小型紧凑的分析装置。 用于引导分析装置并显示分析结果和操作条件的输入/输出装置可拆卸地设置在装置的主体上。 由于输入/输出装置可以固定在身体的上部位置,所以装置节省了空间并且可以放在桌子上。 分析装置包括样品盘和试剂盘。 试剂盘的直径大于样品盘的直径,并且两个盘布置在设备的前面,使得样品盘的中心比试剂盘的中心更靠近操作者侧。 因此,整体结构紧凑,装置本身紧凑。

    Casing structure for chromatograph
    18.
    发明授权
    Casing structure for chromatograph 失效
    色谱柱套管结构

    公开(公告)号:US5559283A

    公开(公告)日:1996-09-24

    申请号:US309695

    申请日:1994-09-21

    摘要: A casing structure for chromatograph having a plurality of casings respectively installing at least a separating column, a sample inducing portion and/or a detector portion of the chromatograph and the casings are vertically stacked one on another or horizontally juxtaposed one to another. The casing structure further comprises a passage for installing reagent feed pipes therein, and the passage is respectively provided in respective side portions of the casing for communicating with that of another casing when in the stacked state or in the juxtaposed state, and has an inner hole at an inner side thereof for connecting the reagent feed pipes to a pipe connecting portion arranged in the casings, and the passage has a cover at an outer side thereof for being opened outside of the casing.

    摘要翻译: 具有分别安装至少分离柱,样品诱导部分和/或色谱仪和壳体的检测器部分的多个壳体的色谱仪的套管结构彼此垂直地堆叠在一起而彼此并排。 壳体结构还包括用于在其中安装试剂进料管的通道,并且当处于堆叠状态或并置状态时,该通道分别设置在壳体的各个侧部中,用于与另一个壳体的侧部连通,并且具有内孔 在其内侧,用于将试剂供给管连接到布置在壳体中的管连接部分,并且通道在其外侧具有用于在壳体外部打开的盖。

    Plasma ion source mass spectrometer
    20.
    发明授权
    Plasma ion source mass spectrometer 失效
    等离子体离子源质谱仪

    公开(公告)号:US06586730B1

    公开(公告)日:2003-07-01

    申请号:US09505428

    申请日:2000-02-16

    IPC分类号: H01J4900

    摘要: A compact, easy-to-use device is provided which takes in a sample over a shorter distance, the sample introducing time is shortened, and contamination is prevented when the sample is introduced. A burner for generating a plasma, a deflecting portion provided with parallel electrodes for deflecting ions, and an analyzer room for performing mass separation of the deflected ions, these being disposed in a plane in the horizontal direction, and a sample setting portion for setting a sample, a peristaltic pump for aspirating the sample and the burner for introducing and burning the aspirated sample are disposed in a plane in the vertical direction relative to the aforesaid plane. The sample is supplied to the burner from below, and the ions generated by the plasma are made to flow on a horizontal plane.

    摘要翻译: 提供了一种紧凑,易于使用的装置,其在较短距离内吸收样品,缩短了样品引入时间,并且在引入样品时防止污染。 用于产生等离子体的燃烧器,设置有用于偏转离子的平行电极的偏转部分和用于进行偏转离子的质量分离的分析器室,这些离子被设置在水平方向的平面中;以及样品设定部, 样品,抽吸样品的蠕动泵和用于引入和燃烧吸气样品的燃烧器相对于上述平面设置在垂直方向上的平面中。 将样品从下方供应到燃烧器,并且使由等离子体产生的离子在水平面上流动。