Greiner Bio-one Gmbh

Christian Bauer

Franz Ebetsberger

Georg Kofler

Andreas Mayr

Melanie Christina Schimpl

Franz Kirchmeir

Gerhard Strasser

The invention relates to a safety needle arrangement () comprising a main part (), a cannula support (), a cannula (), a proximal end of which is retained on a distal end () of the cannula support (), an adjusting element () which is operatively arranged between the main part () and the cannula support (), and a locking device () with multiple first and second locking elements () which are engaged with one another. The first locking elements () are arranged in the region of a proximal end () of the main part () and are formed by projections () which are arranged diametrically opposite one another. The second locking elements () are arranged in the region of a proximal end () of the cannula support () and are formed by recesses () which are arranged diametrically opposite one another.

Safety needle arrangement for drawing fluid from a body

The application relates to a collection assembly (), in particular for blood samples, comprising a sample container () and a closure device () which has a closure cap () and a pierceable septum () held on the closure cap. At its open end () delimited by an end face (), the sample container has a flange () and an annular skirt (), the flange projecting radially beyond a side wall (). The annular skirt () extends axially from a flange end () to a closed end () of the sample container (). The sample container (), the flange () and the annular skirt form a one-piece component. Between an outer surface () of the side wall () and an inner annular skirt surface () facing toward this outer surface, there is an approximately tubular free space () which is delimited in the axial direction in the region of the open end () by the flange ().

Collection assembly, in particular for blood samples

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Kremsmuenster, Austria

Christian Bauer