Hitachi High-tech Corporation

Kohei Hiroki

Akihiro Yasui

Takeshi Setomaru

Hiroyuki Mishima

In an automatic analysis device, it is possible during specimen analysis to add/deposit one rack at a time without stopping the analysis, and it is easy to ascertain the analysis sequence. The analyzer has an analysis module, a rack transport module for transporting a specimen rack in which a specimen container storing a specimen is loaded, and a control device. The rack transport module includes a rack supply part for supplying a specimen rack, a rack accommodating part for accommodating a specimen rack, a rack transport line for transporting a specimen rack supplied from the rack supply part, a dispensing line for transporting a specimen rack to the analysis module, and a rack rotor for transferring a specimen rack between the rack transport line and the dispensing line. Operation of the rack supply part for supplying a specimen rack can be stopped independently of the operation of the analysis module.

Automatic analysis device and automatic analysis method

Provided is an automatic analysis device that can suppress concentration of a reagent made to react with a specimen. This automatic analysis device is provided with: a reagent container which accommodates a reagent and which has attached thereto a perforable lid; a perforation unit for perforating the lid; and a reagent suction nozzle that is inserted into a hole formed by perforation and that sucks up the reagent. The automatic analysis device is characterized by being further provided with a state storage unit that stores the state as to whether the reagent container is in an unused state or in a used state, and a state update unit that, when the lid is perforated by the perforation unit while the reagent container is in an unused state, updates the state stored in the state storage unit to the used state.

Growing community of inventors

Tokyo, Japan

Kohei Hiroki