首页> 外国专利> PIPETTE FOR USE WITH A PIPETTE TIP, AND PIPETTE TIP LINE COMPRISING SEVERAL PIPETTE TIPS OF DIFFERENT TYPES FOR USE WITH A PIPETTE

PIPETTE FOR USE WITH A PIPETTE TIP, AND PIPETTE TIP LINE COMPRISING SEVERAL PIPETTE TIPS OF DIFFERENT TYPES FOR USE WITH A PIPETTE

机译:移液管与移液管尖端,以及移液管尖端,其包括与移液管一起使用的不同类型的移液管尖端

摘要

Pipette for use with a pipette tip, comprising - a stem-shaped pipette housing, - a neck at the lower end of the pipette housing, for clamp-fitting a pipette tip, the upper end of which has a collar with an attachment opening, - a drive mechanism comprising a drive element for moving a displacement element for suctioning liquid samples into the pipette tip and ejecting the samples from the pipette tip, and an operating element which protrudes from the pipette housing and is movable relative to the pipette housing, - a sensing device with a sensing element which is adjacent to the neck, is movable relative to the pipette housing in the longitudinal direction of the neck and which moves the pipette tip by means of the collar, when the pipette tip is clamped onto the neck, and - a mechanical indicator device which is coupled to the sensing device, wherein the sensing device is designed to set an indicator of the indicator device, which is dependent on the position of the sensing element relative to the pipette housing, in order to set an indicator, dependent on the type of pipette tip, by the clamping, onto the neck, of a pipette tip with a collar height that identifies the type of the pipette tip.
机译:吸移管与移液管尖端一起使用,包括杆状移液管壳体, - 移液管壳体下端的颈部,用于夹住移液管尖端,其上端具有连接开口的轴环, - 驱动机构,包括用于移动用于将液体样品吸入移液管尖端并从移液管尖端喷射的驱动元件的驱动元件,以及从移液管壳体突出的操作元件,并且可相对于移液管壳体移动,相对于移液管壳体, - 具有与颈部相邻的传感元件的传感装置可相对于移液管壳体在颈部的纵向方向上移动,并且当移液管尖端夹在颈部时,将移液管尖端移动移液管尖端, - 耦合到传感装置的机械指示装置,其中感测装置被设计成设定指示器装置的指示器,其取决于传感元件R的位置为了使移液管壳体,为了设定指示器,取决于移液管尖端的类型,通过夹紧尖端,移液管尖端具有套环高度,该套圈高度识别移液管尖端的类型。

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