AUTOMATIC ANALYZING APPARATUS

摘要

PROBLEM TO BE SOLVED: To stir a sample and a reagent injected in a reaction vessel as analysis objects in an automatic analyzing apparatus in a noncontact manner by emitting sound waves and enabling effective stirring for every analysis object. SOLUTION: This automatic analyzing apparatus has an analyzing means for analyzing the physical properties of the sample as analysis objects of the sample and the reagent injected in the reaction vessel 21. The apparatus has a stirring mechanism 7 set outside the reaction vessel 21 for stirring the sample and the reagent injected into the reaction vessel 21, by emitting sound waves toward the reaction vessel 21. An irradiation position and an irradiation intensity of the sound waves are controlled for each analysis object.