Pipette
AssigneeEppendorf AG
InventorsBurkhardt Reichmuth, Herbert Belgardt, Klaus Schuerbrock
Life of this patent
Estimating the term…
Abstract
A pipette with a pipette housing, in which are arranged an accommodation for the fastening portion of a syringe cylinder of a syringe, a plunger accommodation in an accommodation body for a syringe plunger of the syringe, fastening devices for reversibly fixing the fastening portion and the syringe plunger in the accommodations, and plunger setting devices for shifting the accommodation body in the pipette housing, with a pull-up member for removing the accommodation body from the accommodation, and an actuation member for drawing the accommodation body near to the accommodation.
Claims19
A pipette comprising:
- a pipette housing comprising,
- an accommodation constructed and arranged to engage a fastening portion of a syringe cylinder of a syringe,
- a plunger accommodation in an accommodation body for a syringe plunger of the syringe,
- a plurality of syringe gripping levers and a plurality of plunger gripping levers, the syringe gripping levers and the plunger gripping levers constructed and arranged for reversibly fixing the fastening portion and the syringe plunger in the accommodation and the plunger accommodation, the syringe gripping levers having releasing levers,
- plunger setting devices constructed and arranged to shift the accommodation body in the pipette housing, a pull-up member for removing the accommodation body from the accommodation, and an actuation member for drawing the accommodation body proximate to the accommodation,
- an ejection slider constructed and arranged to be displaced into a releasing position from a holding position, the ejection slider being further constructed and arranged to be shifted along a housing-stationary guiding in order to actuate the releasing levers, and
- a displacing mechanism constructed and arranged to displace the ejection slider from the holding position into the releasing position and from the releasing position into the holding position.
Dependencies are inferred from the claim text.