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公开(公告)号：US09255937B2
公开(公告)日：2016-02-09
申请号：US13809280
申请日：2011-07-20
CPC分类号： G01N35/10 , G01N35/1002 , G01N35/1016 , G01N35/1081 , G01N2035/0443 , G01N2035/0444 , G01N2035/0453 , G01N2035/1025
摘要： Provided is an automatic analyzer that includes a suction nozzle, a detection container, and a detector. The suction nozzle suctions a sample and a solution used for the detection of the sample. The suctioned sample and the solution are supplied to the detection container. The detector detects a signal from the sample. In addition, a vessel for the sample and a container for the solution are disposed below the detection container.
摘要翻译： 本发明提供一种包括吸嘴，检测容器和检测器的自动分析装置。 吸嘴吸取样品和用于检测样品的溶液。 将抽吸的样品和溶液供应到检测容器。 检测器检测来自样品的信号。 此外，用于样品的容器和用于溶液的容器设置在检测容器的下方。
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公开(公告)号：US20130125671A1
公开(公告)日：2013-05-23
申请号：US13809280
申请日：2011-07-20
IPC分类号： G01N35/10
CPC分类号： G01N35/10 , G01N35/1002 , G01N35/1016 , G01N35/1081 , G01N2035/0443 , G01N2035/0444 , G01N2035/0453 , G01N2035/1025
摘要： Provided is an automatic analyzer that can efficiently supply a liquid, shorten an analysis cycle, and make analyses with high accuracy. The automatic analyzer includes a suction nozzle, a detection container, and a detector. The suction nozzle suctions a sample and a solution used for the detection of the sample. The suctioned sample and the solution are supplied to the detection container. The detector detects a signal from the sample. A vessel for the sample and a container for the solution are disposed below the detection container.
摘要翻译： 提供了一种可以有效地提供液体的自动分析仪，缩短分析周期，并以高精度进行分析。 自动分析装置包括吸嘴，检测容器和检测器。 吸嘴吸取样品和用于检测样品的溶液。 将抽吸的样品和溶液供应到检测容器。 检测器检测来自样品的信号。 用于样品的容器和用于溶液的容器设置在检测容器的下方。
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公开(公告)号：US09557326B2
公开(公告)日：2017-01-31
申请号：US13702175
申请日：2011-06-07
申请人： Toru Inaba , Shinya Matsuoka , Taku Sakazume , Yoshihiro Yamashita , Masafumi Shimada , Osamu Kogi , Yushi Harada
发明人： Toru Inaba , Shinya Matsuoka , Taku Sakazume , Yoshihiro Yamashita , Masafumi Shimada , Osamu Kogi , Yushi Harada
IPC分类号： G01N33/543 , G01N33/53 , B03C1/033 , B03C1/28 , B03C1/01 , G01N33/574 , G01N35/00
CPC分类号： G01N33/5306 , B03C1/01 , B03C1/033 , B03C1/0332 , B03C1/288 , B03C2201/18 , B03C2201/22 , B03C2201/24 , B03C2201/26 , G01N33/54326 , G01N33/57438 , G01N33/57484 , G01N35/0098
摘要： This invention provides a sample analyzing device and sample analyzing method designed to suppress nonuniform capture of magnetic particles (10) and detect a desired substance with higher accuracy. The sample analyzing device includes a flow channel (15) that conducts thereinto a sample which contains the magnetic particles (10), and magnetic field generating means (12) that generates magnetic fields for capturing the magnetic particles (10) in a magnetic particles capturing region of the flow channel (15); wherein the flow channel has at least one of structural characteristics that a cross-sectional area of the flow channel, at a downstream end of the magnetic particles capturing region, is larger than a cross-sectional area of the flow channel, at an upstream end of the magnetic particles capturing region, and that the magnetic fields generated by the magnetic field generating means (12) have a greater magnitude at a downstream side of the magnetic particles capturing region than at an upstream side thereof.
摘要翻译： 本发明提供了一种设计用于抑制磁性颗粒（10）的不均匀捕获并以更高精度检测所需物质的样品分析装置和样品分析方法。 样品分析装置包括：导入包含磁性粒子（10）的样品的流路（15）;以及磁场产生装置（12），其产生用于在磁性粒子捕获中捕获磁性粒子（10）的磁场 流通道（15）的区域; 其中所述流动通道具有以下结构特征中的至少一个：所述流动通道的在所述磁性粒子捕获区域的下游端处的横截面面积大于所述流动通道的横截面积，在上游端 并且由磁场产生装置（12）产生的磁场在磁性颗粒捕获区域的下游侧具有比在其上游侧更大的量值。
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公开(公告)号：US08916096B2
公开(公告)日：2014-12-23
申请号：US13618248
申请日：2012-09-14
CPC分类号： G01N35/025 , G01N35/0099 , G01N35/04 , G01N35/10 , G01N35/1002 , G01N2035/00435 , G01N2035/00524 , G01N2035/00534 , G01N2035/0425 , G01N2035/0443 , G01N2035/0453 , G01N2035/0455 , G01N2035/0465 , Y10T436/11 , Y10T436/114165
摘要： According to an embodiment of the disclosure, the analyzer includes a reagent driving disk that accommodates a reagent configured for analysis and that transports the reagent to a desired position, and a fixed disk that has a reagent stand-by position in which to make a reagent container containing the reagent, temporarily stand by, and a magnetic particles stirring position for stirring magnetic particles. A portion of the reagent stand-by position is constituted by a loading system. A reagent container moving unit moves reagent containers containing the reagent, between the reagent driving unit and the fixed disk, according to analytical request status. Providing in a part of the fixed disk the loading system constructed so that reagent containers containing the reagent can be mounted therein during operation enables changing of reagent containers, irrespective of an operational status of the reagent driving disk, and the system to having cold-storage functionality.
摘要翻译： 根据本公开的实施例，分析仪包括试剂驱动盘，其容纳配置用于分析的试剂并将试剂输送到期望的位置，以及固定盘，其具有试剂待机位置，以制备试剂 含有试剂的容器，临时待机，以及用于搅拌磁性颗粒的磁性颗粒搅拌位置。 试剂待机位置的一部分由加载系统构成。 试剂容器移动单元根据分析请求状态移动在试剂驱动单元和固定盘之间容纳试剂的试剂容器。 在固定盘的一部分中提供装载系统，其构造使得在操作期间可以将容纳有试剂的试剂容器安装在其中，从而能够改变试剂容器，而与试剂驱动盘的操作状态无关，并且具有冷藏 功能。
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公开(公告)号：US20140030167A1
公开(公告)日：2014-01-30
申请号：US13982768
申请日：2012-01-30
IPC分类号： B01L3/02
CPC分类号： B01L3/0227 , G01N35/00693 , G01N35/1011 , G01N35/1016 , Y10T436/2575
摘要： This invention provides an analyzer that has a liquid dispense pipette dispensing liquids with higher accuracy and precision at higher speeds. The analyzer includes a drive mechanism having a stepping motor as a power source. The drive mechanism transmits power from a rotation output shaft of the stepping motor to a moving unit for executing a target motion via at least one power transmission unit. The amount of idling of the moving unit stemming from the stepping motor getting driven in reverse is calculated from the amount of movement of the moving unit, from the amount of pulses fed to the stepping motor, and from the amount of remaining pulses so as to perform motion control of the drive mechanism accordingly.
摘要翻译： 本发明提供一种具有液体分配移液管的分析器，其以更高的速度以更高的精度和精度分配液体。 分析器包括具有作为电源的步进电机的驱动机构。 驱动机构通过至少一个动力传递单元将来自步进马达的旋转输出轴的动力传递到用于执行目标运动的移动单元。 从步进电动机反向驱动的移动单元的空转量根据移动单元的移动量，从馈送到步进电动机的脉冲量和剩余脉冲量计算，以便 相应地执行驱动机构的运动控制。
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公开(公告)号：US20110097240A1
公开(公告)日：2011-04-28
申请号：US12996449
申请日：2009-06-09
申请人： Yoshihiro Yamashita , Taku Sakazume
发明人： Yoshihiro Yamashita , Taku Sakazume
IPC分类号： G01N30/00
CPC分类号： G01N33/54326 , G01N35/0098 , G01N2035/0436 , G01N2035/0446
摘要： This invention provides an analyzer that uses magnetic particles, the analyzer being capable of removing inhibitors within a short time and reducing an analytical time. Magnetic particles 3 within a pre-washing solution accommodated in a reaction container 127 are aggregated by a magnet 4 disposed near the outside of the reaction container 127. The reaction container 127 is repetitively rotated by a container-rotating gear driving motor 9, thereby to impart vibration to the aggregated magnetic particles 3. The vibration changes relative positions of the magnetic particles densely populated by magnetic fields, and thus the inhibitors and other substances included in the magnetic particle aggregate can be removed from the magnetic particles.
摘要翻译： 本发明提供了一种使用磁性颗粒的分析仪，该分析仪能够在短时间内除去抑制剂并减少分析时间。 容纳在反应容器127内的预洗液中的磁性颗粒3被设置在反应容器127的外侧附近的磁体4聚集。反应容器127通过容器旋转齿轮驱动电动机9反复旋转，由此 对聚集的磁性颗粒3施加振动。振动改变由磁场密集填充的磁性颗粒的相对位置，因此可以从磁性颗粒中去除包含在磁性颗粒聚集体中的抑制剂和其它物质。
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公开(公告)号：US08802032B2
公开(公告)日：2014-08-12
申请号：US13982768
申请日：2012-01-30
CPC分类号： B01L3/0227 , G01N35/00693 , G01N35/1011 , G01N35/1016 , Y10T436/2575
摘要： This invention provides an analyzer that has a liquid dispense pipette dispensing liquids with higher accuracy and precision at higher speeds. The analyzer includes a drive mechanism having a stepping motor as a power source. The drive mechanism transmits power from a rotation output shaft of the stepping motor to a moving unit for executing a target motion via at least one power transmission unit. The amount of idling of the moving unit stemming from the stepping motor getting driven in reverse is calculated from the amount of movement of the moving unit, from the amount of pulses fed to the stepping motor, and from the amount of remaining pulses so as to perform motion control of the drive mechanism accordingly.
摘要翻译： 本发明提供一种具有液体分配移液管的分析器，其以更高的速度以更高的精度和精度分配液体。 分析器包括具有作为电源的步进电机的驱动机构。 驱动机构通过至少一个动力传递单元将来自步进马达的旋转输出轴的动力传递到用于执行目标运动的移动单元。 从步进电动机反向驱动的移动单元的空转量根据移动单元的移动量，从馈送到步进电动机的脉冲量和剩余脉冲量计算，以便 相应地执行驱动机构的运动控制。
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公开(公告)号：US20130143234A1
公开(公告)日：2013-06-06
申请号：US13702175
申请日：2011-06-07
申请人： Toru Inaba , Shinya Matsuoka , Taku Sakazume , Yoshihiro Yamashita , Masafumi Shimada , Osamu Kogi , Yushi Harada
发明人： Toru Inaba , Shinya Matsuoka , Taku Sakazume , Yoshihiro Yamashita , Masafumi Shimada , Osamu Kogi , Yushi Harada
IPC分类号： G01N33/53
CPC分类号： G01N33/5306 , B03C1/01 , B03C1/033 , B03C1/0332 , B03C1/288 , B03C2201/18 , B03C2201/22 , B03C2201/24 , B03C2201/26 , G01N33/54326 , G01N33/57438 , G01N33/57484 , G01N35/0098
摘要： This invention provides a sample analyzing device and sample analyzing method designed to suppress nonuniform capture of magnetic particles (10) and detect a desired substance with higher accuracy. The sample analyzing device includes a flow channel (15) that conducts thereinto a sample which contains the magnetic particles (10), and magnetic field generating means (12) that generates magnetic fields for capturing the magnetic particles (10) in a magnetic particles capturing region of the flow channel (15); wherein the flow channel has at least one of structural characteristics that a cross-sectional area of the flow channel, at a downstream end of the magnetic particles capturing region, is larger than a cross-sectional area of the flow channel, at an upstream end of the magnetic particles capturing region, and that the magnetic fields generated by the magnetic field generating means (12) have a greater magnitude at a downstream side of the magnetic particles capturing region than at an upstream side thereof.
摘要翻译： 本发明提供了一种设计用于抑制磁性颗粒（10）的不均匀捕获并以更高精度检测所需物质的样品分析装置和样品分析方法。 样品分析装置包括：导入包含磁性粒子（10）的样品的流路（15）;以及磁场产生装置（12），其产生用于在磁性粒子捕获中捕获磁性粒子（10）的磁场 流通道（15）的区域; 其中所述流动通道具有以下结构特征中的至少一个：所述流动通道的在所述磁性粒子捕获区域的下游端处的横截面面积大于所述流动通道的横截面积，在上游端 并且由磁场产生装置（12）产生的磁场在磁性颗粒捕获区域的下游侧具有比在其上游侧更大的量值。
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公开(公告)号：US07011792B2
公开(公告)日：2006-03-14
申请号：US10752692
申请日：2004-01-08
IPC分类号： G01N21/00
CPC分类号： G01N35/00663 , G01N35/0092 , G01N35/02 , G01N35/026 , G01N2035/00326 , G01N2035/00673 , G01N2035/0453 , Y10T436/11 , Y10T436/113332 , Y10T436/114165 , Y10T436/114998 , Y10T436/115831
摘要： A plurality of analyzer units for serum, a plurality of analyzer units for blood plasma and a plurality of analyzer units for urine are arranged along a main transfer line for transferring a sample rack from a rack providing portion to a rack storage portion. A reagent bottle for inspecting liver function is contained in each reagent delivery mechanism of two analyzer units among the plurality of analyzer units for serum. When the reagent for inspecting liver function in one of the two analyzer units is to be short, analysis for the liver function analysis item to samples can be continued by transferring a sample rack from the rack providing portion to the other analyzer unit.
摘要翻译： 用于血清的多个分析器单元，用于血浆的多个分析器单元和用于尿液的多个分析器单元沿着用于将样品架从架子提供部分转移到架子存储部分的主传送线布置。 用于检查肝功能的试剂瓶包含在用于血清的多个分析器单元中的两个分析器单元的每个试剂递送机构中。 当两个分析器单元之一检查肝脏功能的试剂较短时，通过将样品架从架子提供部分转移到另一个分析器单元，可以继续对样品的肝功能分析项目进行分析。
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公开(公告)号：US06733728B1
公开(公告)日：2004-05-11
申请号：US09220371
申请日：1998-12-24
IPC分类号： G01N3500
CPC分类号： G01N35/00663 , G01N35/0092 , G01N35/02 , G01N35/026 , G01N2035/00326 , G01N2035/00673 , G01N2035/0453 , Y10T436/11 , Y10T436/113332 , Y10T436/114165 , Y10T436/114998 , Y10T436/115831
摘要： A plurality of analyzer units for serum, a plurality of analyzer units for blood plasma and a plurality of analyzer units are arranged along a main transfer line for transferring a sample rack from a rack delivery portion to a rack returning portion. A reagent bottle for inspecting liver function is contained in each of reagent delivery mechanisms of two analyzer units among the plurality of analyzer units for serum. When reagent for inspecting liver function in one of the two analyzer units is to be short, analysis for liver function analysis item to samples can be continued by transferring a sample rack from the rack delivery portion to the other analyzer unit.
摘要翻译： 用于血清的多个分析器单元，用于血浆的多个分析器单元和多个分析器单元沿着主传送线布置，用于将样品架从架子传送部分转移到搁架返回部分。 用于检查肝功能的试剂瓶包含在用于血清的多个分析器单元中的两个分析器单元的每个试剂递送机构中。 当两个分析器单元之一检查肝功能试剂时，可以通过将样品架从架子传送部分转移到另一个分析器单元来分析样品的肝功能分析项目。
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