US 12,306,074 B2
Liquid waste monitoring device
Shotaro Ando, Kyoto (JP)
Assigned to SHIMADZU CORPORATION, Kyoto (JP)
Appl. No. 16/969,057
Filed by SHIMADZU CORPORATION, Kyoto (JP)
PCT Filed Aug. 31, 2018, PCT No. PCT/JP2018/032319
§ 371(c)(1), (2) Date Aug. 11, 2020,
PCT Pub. No. WO2019/176136, PCT Pub. Date Sep. 19, 2019.
Claims priority of application No. 2018-046900 (JP), filed on Mar. 14, 2018.
Prior Publication US 2021/0033501 A1, Feb. 4, 2021
Int. Cl. G01N 1/18 (2006.01); G01N 30/02 (2006.01); G01N 30/16 (2006.01)
CPC G01N 1/18 (2013.01) [G01N 30/16 (2013.01); G01N 2030/027 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A liquid waste monitoring device comprising:
a liquid waste receiver that is provided on a discharge path for a liquid waste sent from at least one analyzer that constitutes an analysis system for carrying out an analysis using liquid, and is used to receive the liquid waste temporarily and discharge the liquid waste;
an outflow liquid receiver that is provided with a partition provided between the outflow liquid receiver and the liquid waste receiver, and is used to receive a liquid waste that has flowed over the partition to flow out from the liquid waste receiver; and
a liquid sensor that is provided in the outflow liquid receiver and is used to detect a liquid waste that has flowed out from the liquid waste receiver; and
an end of a flow path for a leak liquid in the analyzer arranged above the outflow liquid receiver,
wherein
the outflow liquid receiver is configured to receive the leak liquid in the analyzer, and the leak liquid that has flowed into the outflow receiver is detected by the liquid sensor.