Liquid proportioning method and apparatus for implementing the method
    1.
    发明授权
    Liquid proportioning method and apparatus for implementing the method 有权
    液体配比方法及其实施方法

    公开(公告)号:US06758106B2

    公开(公告)日:2004-07-06

    申请号:US10199605

    申请日:2002-07-18

    IPC分类号: B01L302

    摘要: A liquid proportioning method using a chamber for a gas and a reception volume connectable thereto for a liquid with an aperture to the environment, wherein a desired volume is predetermined for the liquid to be taken up by the reception volume, a chamber negative pressure is determined which has to exist in the chamber to cause the desired liquid volume to be taken up in the reception volume after the aperture is dipped into the liquid and the chamber is connected to the reception volume, the chamber negative pressure is produced in the chamber, the reception volume dips its aperture into the liquid, and the chamber is connected to the reception volume and the desired volume of the liquid is taken up in the reception volume.

    摘要翻译: 一种液体配比方法,使用气体室和可连接到其上的接收体积用于具有环境的孔的液体,其中对于被接收体积吸收的液体预定的期望体积,确定室负压 其必须存在于腔室中,以便在孔被浸入液体中并且室连接到接收体积之后,在接收体积中吸收所需的液体体积,在室中产生室负压, 接收体积将其孔径浸入液体中,并且室连接到接收体积,并且所需体积的液体被吸收在接收体积中。

    Mechanical pipette
    3.
    发明授权
    Mechanical pipette 有权
    机械移液器

    公开(公告)号:US09415387B2

    公开(公告)日:2016-08-16

    申请号:US13877639

    申请日:2011-09-30

    IPC分类号: B01L3/02

    摘要: A mechanical pipette comprising: a. a manually drivable mechanical unit for pipetting liquids, b. at least one sensor for detecting operating and/or performance data, c. an operating unit, and d. a display unit, e. wherein a device module comprises the mechanical unit for pipetting, the sensor and operating unit, f. a display module physically separate from the device module completely or partially comprises the display unit, and g. means for wireless communication between the device module and the display module.

    摘要翻译: 一种机械移液器,包括:a。 一种用于移液的手动驱动机械单元,b。 用于检测操作和/或性能数据的至少一个传感器,c。 一个操作单元,和d。 显示单元,例如 其中设备模块包括用于移液的机械单元,传感器和操作单元,f。 完全或部分地与设备模块物理分离的显示模块包括显示单元,以及g。 用于在设备模块和显示模块之间进行无线通信的装置。

    Pipette
    4.
    发明授权
    Pipette 有权
    吸管

    公开(公告)号:US09156031B2

    公开(公告)日:2015-10-13

    申请号:US13877643

    申请日:2011-09-30

    IPC分类号: G01L3/02 B01L3/02

    摘要: The present invention relates to a pipette having: a rod-shaped handle body in which a drive unit is arranged for a displacement unit having an operating element in the top end, and having a seat for a pipette tip or syringe in the bottom end, wherein the handle body has a front grip surface that is approximately straight in the bottom part of the handle body in a vertical sectional plane through the handle body, and curves across the handle body toward a thumb rest in the top part of the handle body above the area that comes into contact with the surface of the hand, and the operating element actuatable with the thumb is arranged in the thumb rest.

    摘要翻译: 移液管本发明涉及一种移液器,其具有杆状手柄主体,其中驱动单元布置成用于具有位于顶端的操作元件的位移单元,并且在底端具有用于移液管末端或注射器的座, 其特征在于,所述把手本体具有前把手表面,所述前把手表面在手柄本体的底部中呈直线状,并且在手柄本体的垂直截面中呈直线状,并且在手柄本体的上方弯曲到手柄主体的上方, 与手表面接触的区域以及用拇指致动的操作元件布置在拇指托架中。

    ELECTRONIC PIPETTE
    5.
    发明申请
    ELECTRONIC PIPETTE 审中-公开
    电子管

    公开(公告)号:US20130255404A1

    公开(公告)日:2013-10-03

    申请号:US13877420

    申请日:2011-09-30

    IPC分类号: B01L3/02

    摘要: The invention relates to an electronic pipette comprising an electrically driven unit for pipetting and an operating and/or display unit, wherein a device module comprises a unit for pipetting, an operating and/or display module physically separate from the device module completely or partially comprises the operating and/or display unit, and means are provided for wirelessly communicating between the device module and the operating and/or display module.

    摘要翻译: 本发明涉及一种电子移液器,其包括用于移液的电驱动单元和操作和/或显示单元,其中设备模块包括用于移液的单元,与设备模块物理分离的操作和/或显示模块完全或部分地包括 提供操作和/或显示单元以及用于在设备模块和操作和/或显示模块之间进行无线通信的装置。

    Positioning Device for a Sample Distribution Apparatus, Sample Distribution Apparatus with Positioning Device and Method for Positioning

    公开(公告)号:US20110209564A1

    公开(公告)日:2011-09-01

    申请号:US13014638

    申请日:2011-01-26

    IPC分类号: B01L3/02

    摘要: The invention relates to a positioning device for a sample distribution apparatus, in particular a pipetting apparatus, providing a first part, at which a sample transport device can be arranged, a second part, at which a sample holder can be arranged, wherein the first part and the second part are arranged moveable in relation to each other between a first position and an adjusted target position of the first and second part for performing a positioning motion, such that a sample can be conveyed towards the sample holder by the positioning motion between the first position and the adjusted target position and is conveyable at the target position by release from the sample transport device to the sample holder, or can be conveyed in the sample transport apparatus towards the sample holder by the positioning motion between the first position and the adjusted target position and is conveyable by a motion of the sample transport device relative to the first part into a release position and is conveyable at the release position by release from the sample transport device to the sample holder, wherein an actuation motion is provided, which serves the conveyance of the sample, a positioning auxiliary device, which provides at least one means for limiting and the relative mobility of the first and the second part in the adjusted target position, which provides, preferably, at least one means for adjusting the n-th target position from a plurality of N predetermined target position as the adjusted target position, which, preferably, provides at least one means for changing of the adjusted target position from the n-th target position to an (n+1)-th target position, and which further provides at least one first means for coupling of said actuation motion and said positioning auxiliary device, or to the at least one means for changing of the same such that the actuation motion can effect the change from said n-th target position to said (n+1)-th target position via said at least one first means for coupling. The invention relates to a corresponding working method for the automatical change of a position of a first part relative to a second part and relates further to a sample distribution apparatus with such a positioning device.

    Positioning device for a sample distribution apparatus, sample distribution apparatus with positioning device and method for positioning
    7.
    发明授权
    Positioning device for a sample distribution apparatus, sample distribution apparatus with positioning device and method for positioning 有权
    用于样品分配装置的定位装置,具有定位装置的样品分配装置和用于定位的方法

    公开(公告)号:US09261524B2

    公开(公告)日:2016-02-16

    申请号:US13014638

    申请日:2011-01-26

    IPC分类号: B01L3/02 G01N35/10 B01L9/00

    摘要: The invention relates to a positioning device for a sample distribution apparatus, such as a pipetting apparatus, providing a first part, at which a sample transport device can be arranged, a second part, at which a sample holder can be arranged, wherein the first part and the second part are arranged moveable in relation to each other between a first position and an adjusted target position of the first and second part for performing a positioning motion, such that a sample can be conveyed towards the sample holder by the positioning motion. The automated change of the target position assists for achieving an error-free positioning and sample distribution. A corresponding method for the automatical change of a position of a first part relative to a second part using the positioning device, is also claimed.

    摘要翻译: 本发明涉及一种用于样品分配装置的定位装置,例如移液装置,提供可以布置样品输送装置的第一部分,可以布置样品保持器的第二部分,其中第一部分 第一部分和第二部分在第一和第二部分的第一和第二部分的调整的目标位置之间相对于彼此可移动,以进行定位运动,使得样本可以通过定位运动朝向样品架传送。 目标位置的自动更改有助于实现无错误的定位和样品分配。 一种用于使用定位装置自动改变第一部分相对于第二部分的位置的方法。

    Pipette
    8.
    发明申请
    Pipette 有权
    吸管

    公开(公告)号:US20140007712A1

    公开(公告)日:2014-01-09

    申请号:US13877643

    申请日:2011-09-30

    IPC分类号: B01L3/02

    摘要: The present invention relates to a pipette having: an elongated handle body in which a drive unit is arranged for a displacement unit having an operating element in the top end, and having a seat for a pipette tip or syringe in the bottom end, wherein the handle body has a front grip surface that is approximately straight in the bottom part of the handle body in a vertical sectional plane through the handle body, and curves across the handle body toward a thumb rest in the top part of the handle body above the area that comes into contact with the surface of the hand, and the operating element actuatable with the thumb is arranged in the thumb rest.

    摘要翻译: 移液管本发明涉及一种移液管,其具有:细长手柄主体,其中驱动单元布置成用于具有在顶端中的操作元件的位移单元,并且在底端具有用于移液管末端或注射器的座,其中, 手柄本体具有前把手表面,其在手柄主体的底部中通过手柄主体在垂直截面中大致直线,并且在手柄主体的上方在手柄主体的顶部部分上弯曲穿过手柄主体, 其与手的表面接触,并且用拇指致动的操作元件布置在拇指托架中。

    Mechanical Pipette
    9.
    发明申请
    Mechanical Pipette 有权
    机械移液器

    公开(公告)号:US20130305844A1

    公开(公告)日:2013-11-21

    申请号:US13877639

    申请日:2011-09-30

    IPC分类号: B01L3/02

    摘要: A mechanical pipette comprising:a. a manually drivable mechanical unit for pipetting liquids,b. at least one sensor for detecting operating and/or performance data,c. an operating unit, andd. a display unit,e. wherein a device module comprises the mechanical unit for pipetting, the sensor and operating unit,f. a display module physically separate from the device module completely or partially comprises the display unit, andg. means for wireless communication between the device module and the display module.

    摘要翻译: 一种机械移液器,包括:a。 一种用于移液的手动驱动机械单元,b。 用于检测操作和/或性能数据的至少一个传感器,c。 一个操作单元,和d。 显示单元,例如 其中设备模块包括用于移液的机械单元,传感器和操作单元,f。 完全或部分地与设备模块物理分离的显示模块包括显示单元,以及g。 用于在设备模块和显示模块之间进行无线通信的装置。