AUTOMATED ANALYSIS DEVICE AND FEED TANK FOR AUTOMATED ANALYSIS DEVICE

WIPO Patent Application WO/2023/026624

A1

The present invention comprises: a feed tank 53 for temporarily storing a liquid that is supplied from the outside of an automated analysis device 100 and that is to be consumed in respective mechanisms of the device; a supply flow channel 64 which is connected from the feed tank 53 to the respective mechanisms of the automated analysis device 100; a feed pump 54 which delivers the liquid in the feed tank 53; and a circulation flow channel 65 through which the liquid discharged from the feed pump 54 is returned to the feed tank 53. The feed tank 53 has a bottom surface 301 that has a rising slope and in which the liquid from the circulation flow channel 65 forms a flow swirling within the feed tank 53. Accordingly, provided are an automated analysis device and a feed tank for the automated analysis device, which are highly reliable and capable of lessening the occurrence frequency of stain and microbes developing on the interior surface of the feed tank, and thereby capable of reducing the cleaning frequency of the feed tank.

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MURAMATSU YOSHIKI (JP)
TAKAYAMA HIROYUKI (JP)
KUMAGAI TAKAHIRO (JP)
OGURO YASUHISA (JP)

PCT/JP2022/022295

March 02, 2023

June 01, 2022

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HITACHI HIGH TECH CORP (JP)

B08B3/08; G01N35/10

JP2009162622A	2009-07-23
JP2002058914A	2002-02-26
JP2006299509A	2006-11-02
JP2019206905A	2019-12-05
JP3028713U	1996-09-13

KAICHI IP (JP)

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