AUTOMATIC MEASURING DEVICE,申请号JP19800150741-传众专利搜索

AUTOMATIC MEASURING DEVICE

申请公布号：JPS5774664(A)

申请号：JP19800150741

申请日期：1980.10.29

申请公布日期：1982.05.10

申请人：

HITACHI SEISAKUSHO KK

发明人：UCHINO KOUICHI;YOSHIDA KASUMI

分类号：G01N35/02;G01N1/00;G01N35/00

主分类号：G01N35/02

摘要：PURPOSE:To make it possible to analyze a large number of specimens with high accuracy and efficiency, by controlling it in such a manner as to automtically shift a specimen feeding mechanism after completion of analysis of a plurality of specimens so that those specimens which showed abnormal analysis values are analyzed again. CONSTITUTION:A suction tube for a flame light photometer 9 is inserted into a measurement liquid container 8 which contains a mixture liquid of a specimen and diluting liquid 7, and then, the mixture liquid is sucked up, atomized and measured separately. A signal of this analysis value is recorded by a recording device 10, and it is sent to a discriminator 12 to be compared with a signal of a normal value range setter 11 and sent to a recording device 13. In the device 13, number of a specimen container 1 which showed an abnormal value is memorized, and after all specimens on a rotary disc 2 are measured, a commanding device 14 emits a signal to rotate the disc 2 so as to make the container 1 of the number come to the specimen sampling position. It is possible, by doing so, to confirm the abnormal valuetaking specimen by analyzing it again.