公开(公告)号：US20130319139A1

公开(公告)日：2013-12-05

申请号：US13867731

申请日：2013-04-22

Applicant: Eppendorf AG

Inventor： Herbert Belgardt ,  Jörg Sattler ,  Burkhardt Reichmuth ,  Winfried Schmidt

IPC: B01L3/02

CPC classification number: B01L3/021 ,  B01L3/0234 ,  B01L2200/087 ,  B01L2200/141

Abstract: Pipette for operating a syringe with a bar-shaped housing, a fixture with an opening at the lower end of the housing for putting in a syringe with a fastening portion on the upper edge of a cylinder, a fixture body with a further fixture and a further opening on the lower end of the housing, for putting in a further fastening portion of a piston of the syringe, means for detachably holding the fastening portion in the fixture and the further fastening portion in the further fixture, means for displacing the fixture body within the housing in the longitudinal direction of the housing, which have a draw-up lever activated from the outside of the housing, which is connected to the fixture body via a connection element which grips through a straight slit extending in the longitudinal direction of the housing, wherein below the slit in the housing, a cover stripe covering the slit is held in the housing at two positions spaced apart from each other in the longitudinal direction of the slit, and wherein the connection element has a channel through which the cover stripe extends.

Abstract translation: 用于操作具有条形壳体的注射器的移液器，在壳体的下端具有开口的固定装置，用于将具有紧固部分的注射器放置在气缸的上边缘上，具有另外的夹具的固定体和 在所述壳体的下端进一步打开，用于放入所述注射器的活塞的另一个紧固部分，用于将所述紧固部分可拆卸地保持在所述固定装置中的装置和所述另一固定件中的所述另外的紧固部分， 在壳体内沿壳体的纵向方向具有从壳体的外部启动的上拉杆，其经由连接元件连接到固定体，该连接元件通过沿着纵向方向延伸的直缝， 壳体，其中在所述壳体中的狭缝下方，覆盖所述狭缝的盖条被保持在所述壳体中在所述狭缝的纵向方向上彼此间隔开的两个位置处， 并且其中所述连接元件具有所述盖条延伸穿过的通道。

公开(公告)号：US09579644B2

公开(公告)日：2017-02-28

申请号：US13867731

申请日：2013-04-22

Applicant: Eppendorf AG

Inventor： Herbert Belgardt ,  Jörg Sattler ,  Burkhardt Reichmuth ,  Winfried Schmidt

IPC: B01L3/02

CPC classification number: B01L3/021 ,  B01L3/0234 ,  B01L2200/087 ,  B01L2200/141

Abstract: Pipette for operating a syringe with a bar-shaped housing, a fixture with an opening at the lower end of the housing for putting in a syringe with a fastening portion on the upper edge of a cylinder, a fixture body with a further fixture and a further opening on the lower end of the housing, for putting in a further fastening portion of a piston of the syringe, means for detachably holding the fastening portion in the fixture and the further fastening portion in the further fixture, means for displacing the fixture body within the housing in the longitudinal direction of the housing, which have a draw-up lever activated from the outside of the housing, which is connected to the fixture body via a connection element which grips through a straight slit extending in the longitudinal direction of the housing, wherein below the slit in the housing, a cover stripe covering the slit is held in the housing at two positions spaced apart from each other in the longitudinal direction of the slit, and wherein the connection element has a channel through which the cover stripe extends.

Abstract translation: 用于操作具有条形壳体的注射器的移液器，在壳体的下端具有开口的固定装置，用于将具有紧固部分的注射器放置在气缸的上边缘上，具有另外的夹具的固定体和 在壳体的下端进一步打开，用于放入注射器的活塞的另一紧固部分，用于可拆卸地将固定部分固定在固定装置中的装置和另一固定装置中的另外的紧固部分的装置， 在壳体内沿壳体的纵向方向具有从壳体的外部启动的上拉杆，其经由连接元件连接到固定体，该连接元件通过沿着纵向方向延伸的直缝， 壳体，其中在所述壳体中的狭缝下方，覆盖所述狭缝的盖条被保持在所述壳体中在所述狭缝的纵向方向上彼此间隔开的两个位置处， 并且其中所述连接元件具有所述盖条延伸穿过的通道。