公开(公告)号：US20120127456A1

公开(公告)日：2012-05-24

申请号：US13130166

申请日：2009-11-23

Applicant: Hakan Frojdh ,  Mikael Hornqvist ,  Stig Tormod ,  Patrik Akerstrom

Inventor： Hakan Frojdh ,  Mikael Hornqvist ,  Stig Tormod ,  Patrik Akerstrom

IPC: G01N21/59

CPC classification number: G01N21/33 ,  G01J3/0218 ,  G01J3/0291 ,  G01J3/42 ,  G01J3/433 ,  G01N21/05 ,  G01N21/51 ,  G01N2021/0346 ,  G01N2201/061 ,  G01N2201/0853 ,  G01N2201/086

Abstract: The present invention discloses a flow cell optical detection system comprising a light source, a flow cell and a light detector, wherein the light detector is arranged in a separate detector unit that is arranged to be releasably attached to a detector interface, the detector interface being in optical communication with the light source and comprises optical connectors for optically connecting the flow cell and the detector unit in the light path from the light source, and wherein the flow cell is an interchangeable unit arranged to be held in position by the detector unit when attached to the detector interface.

Abstract translation: 本发明公开了一种包括光源，流动池和光检测器的流动池光学检测系统，其中光检测器被布置在单独的检测器单元中，其被布置成可释放地附接到检测器接口，检测器接口为 与所述光源光学通信，并且包括用于在来自所述光源的光路中光学连接所述流动池和所述检测器单元的光学连接器，并且其中所述流动池是互换单元，其布置成由所述检测器单元保持就位， 连接到检测器接口。

公开(公告)号：US08018596B2

公开(公告)日：2011-09-13

申请号：US12800860

申请日：2010-05-24

Applicant: Mark Salerno ,  I-Tsung Shih ,  Craig Harrison

Inventor： Mark Salerno ,  I-Tsung Shih ,  Craig Harrison

IPC: G01N21/00

CPC classification number: G01N21/31 ,  G01N21/00 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/255 ,  G01N21/59 ,  G01N2021/0346 ,  G01N2201/0612 ,  G01N2201/0853 ,  G01N2201/121

Abstract: This disclosure relates generally to a sampling device, and more particularly, a sampling device that facilitates spectroscopic measurements with a variable path length and the necessary software controlled algorithms and methods for such a device.

Abstract translation: 本公开一般涉及采样装置，更具体地，涉及用于可变路径长度的光谱测量和用于这种装置的必要的软件控制的算法和方法的采样装置。

公开(公告)号：US20090027678A1

公开(公告)日：2009-01-29

申请号：US12100467

申请日：2008-04-10

Applicant: Mark C. Salerno ,  Tsung Shih ,  Craig Harriston

Inventor： Mark C. Salerno ,  Tsung Shih ,  Craig Harriston

IPC: G01N21/59

CPC classification number: G01N21/31 ,  G01N21/00 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/255 ,  G01N21/59 ,  G01N2021/0346 ,  G01N2201/0612 ,  G01N2201/0853 ,  G01N2201/121

Abstract: This disclosure relates generally to a sampling device, and, more particularly, a sampling device that facilitates spectroscopic measurements with a variable path length and the necessary software controlled algorithms, and methods for using such a device.

Abstract translation: 本公开一般涉及采样装置，更具体地，涉及利用可变路径长度和必要的软件控制算法以及使用这种装置的方法促进光谱测量的采样装置。

公开(公告)号：US5178833A

公开(公告)日：1993-01-12

申请号：US416261

申请日：1989-10-03

Applicant: Serge A. Covain

Inventor： Serge A. Covain

IPC: G01N35/02 ,  G01N21/25 ,  G01N21/27

CPC classification number: G01N21/253 ,  G01N2201/0415 ,  G01N2201/0423 ,  G01N2201/0853

Abstract: A device for automatically analyzing samples by a colorimetric procedure may be particularly used for blood analysis. A reaction ring bearing at its periphery an array of transparent reaction cups is stationary. An optical fiber is mounted on a rotating disk, concentric with the reaction ring and downwardly oriented with respect to the top of a cup, the optical fiber having one end at a central location where it receives light from a stationary light source and its other end opposite a bottom of a reaction cup in alignment with a measuring photomultiplier.

Abstract translation: 用于通过比色程序自动分析样品的装置可以特别用于血液分析。 在其周边具有透明反应杯阵列的反应环是静止的。 光纤安装在与反应环同心并且相对于杯的顶部向下定向的旋转盘上，该光纤在其中心位置处具有一端，其中它接收来自固定光源的光并且其另一端 与测量光电倍增器对准的反应杯的底部。

公开(公告)号：US4782234A

公开(公告)日：1988-11-01

申请号：US737191

申请日：1985-05-23

Applicant: Wayne A. Chudyk ,  Jonathan E. Kenny

Inventor： Wayne A. Chudyk ,  Jonathan E. Kenny

IPC: G01N21/85 ,  G01J1/58

CPC classification number: G01N21/8507 ,  G01N2021/6484 ,  G01N2021/8571 ,  G01N2201/084 ,  G01N2201/0853

Abstract: Subsurface contaminants are readily and inexpensively detected and measured by means of a test head positioned at the subsurface site and forming a protected test chamber for the liquids to be tested. The head encloses the end faces of fiber optic elements which carry radiation to the liquid sample from a test instrument located at the surface and which return radiation from the sample to the instrumentation. A connector positioned at the surface decouples the head from the instrumentation, so that the same instrumentation can service a larger number of test sites.

Abstract translation: 地下污染物通过位于地下位置处的测试头容易且廉价地检测和测量，并形成待测试液体的受保护的测试室。 头部包围光纤元件的端面，其将位于表面的测试仪器携带放射性液体样品并将其从样品返回到仪器。 位于表面的连接器将头部与仪器分离，使得相同的仪器可以服务更多的测试位置。