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公开(公告)号：US07841824B2
公开(公告)日：2010-11-30
申请号：US12454227
申请日：2009-05-14
IPC分类号： G01N33/497
CPC分类号： B01L3/0217 , B01L2200/0657 , B01L2300/0829 , B01L2400/043 , B03C1/0332 , B03C1/288 , B03C1/30 , B03C2201/18 , B03C2201/26 , G01N35/109 , G01N2035/0474
摘要： A control system for transferring a sample from a source vessel to a target vessel generally includes a vessel unit, a primary transfer unit, an x-drive, a y-drive, a z-drive and a control unit for controlling the drives. The vessel unit includes a support plate for supporting the source vessel and the target vessel thereon and the transfer unit includes at least one transfer device for transferring the sample from the source vessel to the target vessel. The x-, y- and z-drives reciprocally translate one of the support plate and the transfer device in a respective x-direction, y-direction and z-direction, wherein the x, y and z directions define a three axis Cartesian coordinate system.
摘要翻译： 用于将样品从源容器传送到目标容器的控制系统通常包括容器单元，一次传送单元，x驱动器，y驱动器，z驱动器和用于控制驱动器的控制单元。 容器单元包括用于在其上支撑源容器和目标容器的支撑板，并且转移单元包括用于将样品从源容器转移到目标容器的至少一个转移装置。 x，y和z驱动器在相应的x方向，y方向和z方向上将支撑板和传送装置中的一个相互平移，其中x，y和z方向限定三轴笛卡尔坐标 系统。
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公开(公告)号：US07597520B2
公开(公告)日：2009-10-06
申请号：US11311558
申请日：2005-12-19
IPC分类号： G01N37/497
摘要： A transfer unit for transferring a sample from a source vessel to a target vessel. The transfer unit includes a transfer device having a pin tip with a central bore terminating at a bottom wall, an actuating element movably disposed in the pin tip bore, an actuator rod for moving the actuating element and a compensating device connected between the actuating element and the actuator rod. The actuator rod moves the actuating element between a first position adjacent the tip bottom wall and a second position away from the bottom wall. Movement of the actuating element causes a sample in proximity to the pin tip to be alternately collected and released from the pin tip. Such movement also defines a stroke length for the actuator rod, wherein the compensating device compensates for any variations in the actuator rod stroke length. The transfer unit further includes a tip ejector for removing the disposable tips from the transfer device and a tip loading station for applying the tips to the transfer device.
摘要翻译： 用于将样品从源容器转移到目标容器的转移单元。 传送单元包括具有销末端的传送装置，其中心孔终止在底壁处，可移动地设置在销尖孔中的致动元件，用于移动致动元件的致动杆和连接在致动元件和 执行器杆。 致动器杆将致动元件移动到与尖端底壁相邻的第一位置和远离底壁的第二位置之间。 致动元件的运动导致靠近销尖的样品交替地从销尖收集和释放。 这种运动还限定了致动器杆的行程长度，其中补偿装置补偿致动器杆行程长度中的任何变化。 传送单元还包括用于从传送装置移除一次性尖端的尖端喷射器和用于将尖端施加到传送装置的尖端装载站。
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公开(公告)号：US07534081B2
公开(公告)日：2009-05-19
申请号：US11135962
申请日：2005-05-24
IPC分类号： G01N33/497
CPC分类号： B01L3/0217 , B01L2200/0657 , B01L2300/0829 , B01L2400/043 , B03C1/0332 , B03C1/288 , B03C1/30 , B03C2201/18 , B03C2201/26 , G01N35/109 , G01N2035/0474
摘要： A control system for transferring a sample from a source vessel to a target vessel generally includes a vessel unit, a primary transfer unit, an x-drive, a y-drive, a z-drive and a control unit for controlling the drives. The vessel unit includes a support plate for supporting the source vessel and the target vessel thereon and the transfer unit includes at least one transfer device for transferring the sample from the source vessel to the target vessel. The x-, y- and z-drives reciprocally translate one of the support plate and the transfer device in a respective x-direction, y-direction and z-direction, wherein the x, y and z directions define a three axis Cartesian coordinate system.
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