Patent ID: 11933802
Assignee: HITACHI HIGH-TECH CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An automatic analysis device comprising:
a reaction disk that includes a plurality of reaction containers circumferentially arranged thereon, the reaction container being configured to react a sample with the reagent;
a reagent disk configured to keep a plurality of reagent containers containing the reagent;
a stirring mechanism configured to stir a liquid held in the reaction container;
a measurement unit configured to measure physical properties of the liquid held in the reaction container; and
a cleaning mechanism configured to clean the reaction container after the measurement, wherein
when a housing constituting the automatic analysis device is viewed from a top side,
the reaction disk is disposed on a first corner side that is one of two corners located at both ends of a first side on a front surface side of the housing to be accessed by a user,
the reagent disk is disposed on a rear surface side of the housing facing the first side, and on a second corner side located diagonally to the first corner among two corners located on both ends of a second side,
the measurement unit is disposed on a straight line passing through a rotation axis of the reagent disk and a rotation axis of the reaction disk and on the first corner side than the rotation axis of the reaction disk around the reaction disk, and
when an orthogonal line passing through the rotation axis of the reaction disk and orthogonal to the straight line is drawn, the stirring mechanism and the cleaning mechanism are disposed on the reagent disk side of the orthogonal line.