公开(公告)号：USD353676S

公开(公告)日：1994-12-20

申请号：US916224

申请日：1992-07-16

Applicant: Norman Kelln ,  Thomas Tiffany ,  Robin Olson ,  Bruce Weyrauch

Designer： Norman Kelln ,  Thomas Tiffany ,  Robin Olson ,  Bruce Weyrauch

公开(公告)号：US5314825A

公开(公告)日：1994-05-24

申请号：US916466

申请日：1992-07-16

Applicant: Bruce Weyrauch ,  Norman Kelln ,  Thomas Tiffany ,  Robin Olson

Inventor： Bruce Weyrauch ,  Norman Kelln ,  Thomas Tiffany ,  Robin Olson

IPC: G01J3/18 ,  G01J3/28 ,  G01N1/00 ,  G01N35/00 ,  G01N35/02 ,  G01N35/04 ,  G01N35/10

CPC classification number: G01N35/1079 ,  G01N35/00663 ,  G01N35/025 ,  G01J3/1838 ,  G01J3/2803 ,  G01N2021/1738 ,  G01N2035/00673 ,  G01N2035/00752 ,  G01N2035/0441 ,  G01N2035/0443 ,  G01N2035/0465 ,  G01N2035/1025 ,  G01N2035/1086 ,  G01N21/6445 ,  G01N2201/0415 ,  G01N35/1011 ,  Y10T436/11 ,  Y10T436/111666 ,  Y10T436/114165 ,  Y10T436/114998

Abstract: The automatic chemical analyzer includes a turntable adapted to hold a plurality of disposable cuvettes. An optical system adjacent to the turntable can perform analytical absorbance or fluorescence tests on the contents of each cuvette as they are rotated on the turntable. A sample/reagent tray is rotatably mounted about an axis parallel to the turntable axis. A common probe arm pivoted about a third parallel axis mounts a pipette that can be moved along an arcuate path intersecting a cuvette access station on the turntable and at least one container access station on the sample/reagent tray for transferring liquids as required by specific test procedures. A sample tube entry port is provided to support individual draw tubes that are manually delivered to the analyzer at a sample access station and to facilitate removal of samples by the pipette without exposing operating personnel to accidental contact with liquid materials in the draw tube.

Abstract translation: 自动化学分析仪包括适于容纳多个一次性比色皿的转台。 与转台相邻的光学系统可以在转盘上旋转时对每个比色杯的内容物进行分析吸收或荧光测试。 样本/试剂托盘围绕平行于转台轴线的轴线可旋转地安装。 围绕第三平行轴线枢转的常见探针臂安装移液管，该移液管可以沿着与转盘上的比色皿接近站相交的弧形路径移动，并且在样品/试剂托盘上的至少一个容器接入站用于根据特定测试所要求的液体 程序。 提供样品管入口以支持单独的抽吸管，其在样品进入站处手动输送到分析器，并且便于通过移液管移除样品，而不会使操作人员意外地与抽吸管中的液体物质接触。

公开(公告)号：US5292484A

公开(公告)日：1994-03-08

申请号：US916040

申请日：1992-07-16

Applicant: Norman Kelln ,  Thomas Tiffany ,  Robin Olson ,  Bruce Weyrauch

Inventor： Norman Kelln ,  Thomas Tiffany ,  Robin Olson ,  Bruce Weyrauch

IPC: B01L3/14 ,  G01N21/03 ,  G01N35/00 ,  B01L3/00 ,  G01N1/10 ,  G01N21/00

CPC classification number: B01L3/5021 ,  G01N21/03 ,  G01N2035/00504

Abstract: A disposable cuvette is molded of rigid transparent plastic resin that is impervious to liquids to be handled within it. The cuvette has a rectangular cross section. Identical side walls extend between upper and lower ends of each cuvette, the upper end being open for reception of liquids and the lower end being closed. Recessed optical surface areas at the lower end are perpendicular to one another for optical testing of the cuvette contents. An elongated cartridge holds a stack of abutting cuvettes to facilitate their handling.

Abstract translation: 一次性比色皿由刚性透明塑料树脂模制而成，其中不透液体被处理。 试管具有矩形截面。 相同的侧壁在每个比色杯的上端和下端之间延伸，上端打开以接收液体，下端被关闭。 下端的嵌入式光学表面区域彼此垂直，用于对比色皿内容物进行光学测试。 细长的盒子容纳一堆邻接的比色皿以便于它们的处理。