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    • 16. 发明申请
    • SAMPLE INJECTOR WITH DISCONNECTABLE INJECTION NEEDLE
    • 样品注射器具有不连续的注射针
    • US20140116159A1
    • 2014-05-01
    • US14124908
    • 2011-06-09
    • Hans-Peter ZimmermanDavid Jenaro
    • Hans-Peter ZimmermanDavid Jenaro
    • G01N30/24G01N35/10
    • G01N35/10B01L3/0241B01L3/0279B01L2200/0631B01L2200/0647B01L2200/0689B01L2300/022B01L2300/044B01L2300/0672B01L2300/0681B01L2300/0829B01L2300/0838B01L2400/0406G01N30/16G01N30/18G01N30/24G01N35/109G01N2030/185G01N2035/103
    • A sample injector (500) for injecting a fluid into a fluidic path, wherein the sample injector (500) comprises a robot arm (502) configured for moving an injection needle (506), when being connected to the robot arm (502), between a fluid container (510) containing the fluid and a seat (508) in fluid communication with the fluidic path, the injection needle (506) configured for aspirating the fluid from the fluid container (510), when the injection needle (506) has been moved to the fluid container (510), and for injecting aspirated fluid into the fluidic path, when the injection needle (506) is accommodated in the seat (508), and the seat (508) configured for accommodating the injection needle (506) and providing fluid communication with the fluidic path, wherein the robot arm (502) is configured for selectively disconnecting the injection needle (506) from the robot arm (502) when the injection needle (506) is accommodated in the seat (508), and wherein the robot arm (502) is configured for performing a further task while the injection needle (506) is disconnected from the robot arm (502).
    • 一种用于将流体注射到流体路径中的样品注射器(500),其中所述样品注射器(500)包括被配置为当连接到所述机器人臂(502)时移动注射针(506)的机器人臂(502) 在包含流体的流体容器(510)和与流体路径流体连通的座(508)之间,当注射针(506)被配置为从流体容器(510)吸出流体时,注射针 已经移动到流体容器(510),并且用于将吸入的流体注入到流体路径中,当注射针(506)容纳在座(508)中时,并且座(508)构造成容纳注射针 506)并且提供与流体路径的流体连通,其中,当注射针(506)容纳在座椅(508)中时,机器人臂(502)构造成用于选择性地将注射针(506)与机器人手臂(502) ),并且其中所述机器人臂(502)是配置的 红色,用于在注射针(506)与机器人臂(502)断开连接时执行另外的任务。
    • 17. 发明授权
    • Slidable autosampler tray
    • 可滑动自动进样器托盘
    • US08262993B2
    • 2012-09-11
    • US12644109
    • 2009-12-22
    • Daniel R. WiederinGary Barrett
    • Daniel R. WiederinGary Barrett
    • G01N33/00B01L9/00B01L3/00B01L9/06A47F7/00A47F3/14B65D73/00
    • B01L9/06G01N35/1081G01N35/109G01N2035/1086
    • A sample tray assembly includes a first tray. The first tray defines a first slot and is disposed on a generally horizontally-oriented plane. The sample tray assembly also includes a second tray adjacent to the first tray. The second tray is configured for translational movement substantially parallel to the generally horizontally-oriented plane of the first tray between a retracted position and an extended position. The second tray defines a second slot. The second slot and the first slot are substantially aligned when the second tray is in the retracted position. The sample tray additionally includes a base member supporting the first tray. The second tray is slidably coupled with the base member.
    • 样品盘组件包括第一托盘。 第一托盘限定第一狭槽并且设置在大致水平取向的平面上。 样品托盘组件还包括邻近第一托盘的第二托盘。 第二托盘构造成用于在缩回位置和延伸位置之间基本上平行于第一托盘的大致水平取向的平面的平移运动。 第二托盘限定第二槽。 当第二托盘处于缩回位置时,第二槽和第一槽基本对齐。 样品托盘另外包括支撑第一托盘的基底构件。 第二托盘可滑动地与基座构件连接。
    • 18. 发明申请
    • NEEDLE MOVING DEVICE
    • 针头移动装置
    • US20120109576A1
    • 2012-05-03
    • US13381194
    • 2010-07-16
    • Takafumi Nakamura
    • Takafumi Nakamura
    • G06F15/00
    • G01N35/1011G01N35/109
    • The invention provides a needle moving device which can detect a fault in a signal provided by a system controller to a performing device. An X-direction driving motor (4a) and a Y-direction driving motor (4b) in a driving portion (4) of an autosampler (1a) are provided with encoders (12a, 12b) for measuring moving distances of a needle (2) in respective directions from rotation numbers of the respective driving motors (4a and 4b). A determining portion (20) provided to a system controller (1b) locates a position of the needle (2) after the movement based on signals from the encoders (12a, 12b) and determines whether the position is a position of a designated sample vessel.
    • 本发明提供一种针移动装置,其能够检测由系统控制器向执行装置提供的信号中的故障。 在自动进样器(1a)的驱动部分(4)中的X方向驱动电机(4a)和Y方向驱动电机(4b)设置有用于测量针(2)的移动距离的编码器(12a,12b) )从各个驱动马达(4a和4b)的转数开始。 提供给系统控制器(1b)的确定部分(20)基于来自编码器(12a,12b)的信号,在移动之后定位针(2)的位置,并且确定位置是否是指定样品容器的位置 。