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    AUTOMATIC ANALYZER
    3.
    发明申请
    AUTOMATIC ANALYZER 有权
    自动分析仪

    公开(公告)号：US20150104351A1

    公开(公告)日：2015-04-16

    申请号：US14402906

    申请日：2013-05-24

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Akihisa Makino ,  Hajime Yamazaki ,  Keiko Yoshikawa ,  Manabu Ando ,  Masahiko Iijima

    IPC: G01N35/02 ,  G01N35/00 ,  G01N35/10 ,  G01N33/86

    CPC classification number: G01N35/025 ,  G01N21/11 ,  G01N21/82 ,  G01N33/86 ,  G01N35/00584 ,  G01N35/00693 ,  G01N35/0092 ,  G01N35/1004 ,  G01N2021/115 ,  G01N2035/00425 ,  G01N2035/00673 ,  G01N2035/0094 ,  G01N2035/0097 ,  G01N2035/0437 ,  G01N2035/0453

    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.

    Abstract translation: 高通量自动分析仪整合了生化分析部分和血液凝固分析部分。 分析仪能够实现尺寸，系统成本和生命周期成本的降低。 自动分析仪包括：反应盘; 第一试剂分注机构，其向反应盘上的反应池分配试剂; 用光照射反应池中的反应溶液的光度计; 反应池清洗机构; 反应容器供给单元，其供给用于使样品和试剂彼此混合和反应的一次性反应容器; 第二试剂分注机构，其向一次性反应容器分配试剂; 血液凝固时间测定部，其用光照射一次性反应容器中的反应液，以检测透射或散射的光; 以及将样品分配到反应池和一次性反应容器的样品分配机构。

    Automatic analyzer
    4.
    发明授权
    Automatic analyzer 有权

    公开(公告)号：US10788479B2

    公开(公告)日：2020-09-29

    申请号：US15812150

    申请日：2017-11-14

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Akihisa Makino ,  Keiko Yoshikawa ,  Takeshi Yokokawa

    IPC: G01N33/49 ,  G01N33/86 ,  G01N35/00 ,  G01N35/02 ,  G01N35/10

    Abstract: An automatic analyzer which realizes stable reagent heating and high dispensing accuracy includes a thermostat bath for controlling a reagent or a reaction solution in reaction cells arranged on a circumference of a reaction disk to have a constant temperature; a first reagent dispensing mechanism dispenses a reagent into the reaction cells; a photometer detects transmitted light or scattered light in the reaction cell; and a disposable reaction container for allowing the sample and the reagent to mix and react with each other. The analyzer also includes a second reagent dispensing mechanism with a reagent heating function which dispenses the reagent into the disposable reaction container; a coagulation time detection section; a reaction container temperature control block; a reagent dispensing syringe which is connected to the second reagent dispensing mechanism; and a fluid temperature control mechanism which controls the temperature of an internal fluid of the reagent dispensing syringe.

    Automatic analyzer
    5.
    发明授权
    Automatic analyzer 有权

    公开(公告)号：US10416179B2

    公开(公告)日：2019-09-17

    申请号：US15616296

    申请日：2017-06-07

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Akihisa Makino ,  Hajime Yamazaki ,  Keiko Yoshikawa ,  Manabu Ando ,  Masahiko Iijima

    IPC: G01N35/02 ,  G01N35/10 ,  G01N33/86 ,  G01N21/82 ,  G01N21/11 ,  G01N35/00 ,  G01N35/04

    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.

    Automatic analyzer
    7.
    发明授权
    Automatic analyzer 有权

    公开(公告)号：US11209448B2

    公开(公告)日：2021-12-28

    申请号：US16520437

    申请日：2019-07-24

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Akihisa Makino ,  Hajime Yamazaki ,  Keiko Yoshikawa ,  Manabu Ando ,  Masahiko Iijima

    IPC: G01N35/02 ,  G01N35/10 ,  G01N33/86 ,  G01N35/00 ,  G01N21/11 ,  G01N21/82 ,  G01N35/04

    Abstract: A high-throughput automatic analyzer integrates a biochemical analysis section and a blood coagulation analysis section. The analyzer is capable of achieving a reduction in size, system cost, and lifecycle cost. The automatic analyzer includes: a reaction disk; a first reagent dispensing mechanism that dispenses a reagent to reaction cells on the reaction disk; a photometer that irradiates a reaction solution in the reaction cell with light; a reaction cell cleaning mechanism; a reaction vessel supply unit that supplies a disposable reaction vessel for mixing and reacting a sample and a reagent with each other; a second reagent dispensing mechanism that dispenses a reagent to the disposable reaction vessel; a blood coagulation time measuring section that irradiates a reaction solution in the disposable reaction vessel with light to detect transmitted or scattered light; and a sample dispensing mechanism that dispenses a sample to the reaction cell and the disposable reaction vessel.

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