公开(公告)号：US4690900A

公开(公告)日：1987-09-01

申请号：US462046

申请日：1983-01-28

Applicant: Kayhko Kimmo ,  Kari H. Helenius

Inventor： Kayhko Kimmo ,  Kari H. Helenius

IPC: G01N21/76 ,  B01J19/00 ,  G01N21/03 ,  G01N21/17 ,  G01N21/25 ,  G01N21/59

CPC classification number: G01N21/251 ,  G01N21/03 ,  G01N21/59 ,  G01N2021/0357 ,  G01N2021/0378 ,  G01N2021/0392 ,  G01N21/0303 ,  G01N21/76 ,  G01N2201/0415 ,  G01N2201/0438 ,  G01N2201/122 ,  G01N2201/1242 ,  Y10T436/113332

Abstract: A procedure for photometric measurement of liquids in a reaction vessel in an automatic analyser, with a radiation flow having its course perpendicular to a row of the reaction vessel, so as to provide a reliable and positively operating measuring method for the photometric measurement of the liquids. The procedure is characterized in that the radiation flow and the reaction vessel are in movement relative to each other during the measurement. The invention affords the advantage of improved accuracy of measurement and improved reliability since it becomes possible, by measuring a moving object and at the same time calculating the mean of the radiant flux over accepted portions of the signal, to eliminate the error of measurement introduced by a dirt particle or by a scratch. The invention also concerns a row of reaction vessels employed in the procedure, wherein each reaction vessel is contiguous to the next and separated by a wall. The row of reaction vessels is characterized in that the bottom of each reaction vessel consists of a lens focussing luminescence radiation. This affords the advantage that the lens enables a luminiscence measurement to be performed simultaneously with the photometric measurement.

Abstract translation: 一种自动分析仪中的反应容器中的液体的光度测量程序，其辐射流程垂直于反应容器的一排，以便提供可靠和积极的测量方法，用于液体的光度测量 。 该过程的特征在于在测量期间辐射流和反应容器相对于彼此运动。 本发明提供了提高测量精度和提高可靠性的优点，因为通过测量移动物体并同时计算辐射通量超过信号接收部分的平均值，可消除由 污垢颗粒或划痕。 本发明还涉及在该方法中使用的一排反应容器，其中每个反应容器与下一个连续并由壁隔开。 反应容器的一排的特征在于每个反应容器的底部由聚焦发光辐射的透镜组成。 这提供了这样的优点，即透镜使得能够与光度测量同时进行亮度测量。