Device for taking a biological or cytological smear
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 4, 2003
Grant Date -
N/A
app pub date -
Jun 29, 2001
filing date -
Jan 4, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for taking a sample from the human or animal body comprising a casing tube (2) in which there is longitudinally movably arranged a swab carrier (1) whose distal end is provided with a swab (4), and a displacement device (3) which is arranged at the proximal end of the device and by the actuation of which the swab (4) can be extended from the casing tube (2) or completely retracted thereinto, wherein the swab carrier (1) comprises at least a distal carrier portion (10) and a tubular proximal carrier portion (11), which are releasably connected together by way of a coupling portion (12) which is introduced into the proximal carrier portion (11) and which extends in the distal direction into a first opening (13) at the proximal end of the distal carrier portion (10), and wherein the coupling portion (12) locks the carrier portions relative to each in their longitudinal direction in such a way that the connection thereof is releasable by pulling the distal end of the coupling portion (12) in the proximal direction out of the opening (13).
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