| 摘要 |
PURPOSE:To obtain a pretreating device which facilitates handling for the analysis of a semiautomatic analyzer by performing automatically pretreatment with which a sample reacts with a reagent, and by supplying a liquid to be inspected through a nozzle movable in the upper and lower directions. CONSTITUTION:A disc equipped with a sample vessel 2... that accommodates a serum, etc., and a reaction vessel 3... is rotated intermittently to stop at each position in correspondence to a collecting nozzle 4, a reagent adding nozzle 5, a reaction liquid suction nozzle 6, a remaining liquid suction nozzle 7, and a cleaning nozzle 8, etc. Further, the collection of a sample such as a serum to the vessel 3, the injection of reagents, the production of a liquid to be tested by a chemical reaction between a sample and reagents are performed. Liquid to be tested is supplied through a nozzle 6 movable in the upper and lower directions to a semiautomatic analyzer, thereby allowing analysis for a serum, etc., to be performed with light absorption or the like. By said system that automates only a pretreatment process where production of a liquid to be tested is complex, a semiautomatic analysis becomes easier without any enlarged structure and complicated configuration. |
