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公开(公告)号：US20180011121A1
公开(公告)日：2018-01-11
申请号：US15550095
申请日：2016-01-07
摘要： Provided are an automated analyzer for analyzing a substance contained in an unknown sample and a liquid reservoir, the analyzer and the reservoir being capable of saving users' operation without remarkably increasing the number of components. A flow path outlet of an overflow portion of the liquid reservoirs projects closer to the inner circumferential side of a drain flow path than to an inner circumferential surface side of an outer wall of the drain flow path serving as a destination to which liquid overflows. In addition, the flow path outlet projects so as to come into contact with an outer wall of the inner pipe. The flow path outlet of the overflow portion projects into the drain flow path so as to be located below an upper end of the outer wall of the drain flow path.
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公开(公告)号：US20190145997A1
公开(公告)日：2019-05-16
申请号：US16083584
申请日：2017-01-19
摘要： The purpose of the present invention is to constantly keep a state in a flow cell steady by filling a detection flow channel with a liquid. The configuration of the present invention for solving the aforementioned problem is as follows. Specifically, the present invention is an automatic analysis apparatus provided with a detection unit including a flow cell that accommodates a liquid serving as an analysis subject; a suction nozzle that is positioned upstream of the flow cell and that sucks the liquid to be introduced into the flow cell; a pump that is positioned downstream of the flow cell and that supplies the liquid to the flow cell; flow channels that connect the flow cell, the suction nozzle, and the pump; a power source; and a power-cutting instructing unit that gives an instruction to cut the power supply at least to the pump. The automatic analysis apparatus is characterized by being provided with a control unit that performs first liquid supply processing when the power-cutting instruction from the power-cutting instructing unit is not received, and that performs second liquid supplying processing when the power-cutting instruction from the power-cutting instructing unit is received, thus supplying the liquid to the flow cell.
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公开(公告)号：US20160193622A1
公开(公告)日：2016-07-07
申请号：US14916633
申请日：2014-07-24
CPC分类号： B05B15/555 , B05B12/12 , B05B15/531 , B08B9/023 , B08B9/0323 , G01N35/1004 , G01N2035/0453 , G01N2035/1025
摘要： The nozzle cleaning method includes the following steps: a first cleaning step in which a pre-pressurization liquid is discharged from a dispensing nozzle in a first cleaning position so as to clean the inside wall thereof and a first cleaning liquid is applied to the outside wall of the dispensing nozzle so as to clean said outside wall; a second cleaning step in which a second cleaning liquid is suctioned into the dispensing nozzle in a second cleaning position so as to clean the inside wall thereof; and a third cleaning step in which the second cleaning liquid is discharged from the dispensing nozzle in a third cleaning position so as to clean the inside wall thereof and a third cleaning liquid is applied to the outside wall of the dispensing nozzle so as to clean said outside wall.
摘要翻译： 喷嘴清洗方法包括以下步骤：第一清洗步骤，其中预加压液体在第一清洁位置从分配喷嘴排出以清洁其内壁，并且将第一清洁液体施加到外壁 以便清洁所述外壁; 第二清洗步骤，其中第二清洗液体在第二清洁位置被抽吸到所述分配喷嘴中，以便清洁其内壁; 以及第三清洗步骤，其中第二清洗液体在第三清洁位置从分配喷嘴排出以清洁其内壁，并且将第三清洗液体施加到分配喷嘴的外壁上，以便清洁所述 外墙。
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公开(公告)号：US20180188275A1
公开(公告)日：2018-07-05
申请号：US15740028
申请日：2016-07-08
IPC分类号： G01N35/04
CPC分类号： G01N35/04 , G01N35/00 , G01N35/02 , G01N35/025 , G01N2035/00435 , G01N2035/0405
摘要： The purpose of the present invention is to stably hold the lid of a reagent container in an open state without being influenced by reagent container lid opening and closing operations. An automated analyzer is provided with reagent containers 116-118, a cassette 100, a reagent container lid opening and closing mechanism, and a lid holding mechanism 131. The reagent containers 116-118 accommodate the reagent and have lids 101a-101c that pivot about a pivot point. The reagent containers 116-118 are mounted on the cassette 100. The reagent container lid opening and closing mechanism opens and closes the lids 101a-101c. The lid holding mechanism 131 holds the lids 101a opened by the reagent container lid opening and closing mechanism.
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公开(公告)号：US20180024154A1
公开(公告)日：2018-01-25
申请号：US15547533
申请日：2016-01-07
摘要： Provided is an automated analysis device equipped with a lid opening/closing mechanism with which it is possible to selectively open or close lids of a plurality of reagent containers, as well as to close all of the lids of the plurality of reagent containers, regardless of their current open/closed state. Each of a plurality of hooks 102 rotatably linked to a hook base part 104 has: a claw portion 203 which, when oriented to engage with a lid 101, causes force to act on the lid 101 in the opening direction; a basal part 202 which, when oriented to engage with the lid 101, causes force to act on the lid in the closing direction; and a closing protrusion 201 which, when oriented not to engage with the lid 101, causes force to act on the lid in the closing direction.
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