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IMPROVEMENTS RELATING TO SKIN PRICKERS

申请公布号:WO9848696(A1)

申请号:WO1998GB01237

申请日期:1998.04.28

申请公布日期:1998.11.05

申请人:
OWEN MUMFORD LIMITED;CROSSMAN, DAVID, DANVERS;MARSHALL, JEREMY

发明人:CROSSMAN, DAVID, DANVERS;MARSHALL, JEREMY

分类号:A61B5/151;A61B5/145;A61B5/15

主分类号:A61B5/151

摘要:A skin pricker has a barrel (5, 6) and a spring loaded (18) lancet (1) which can be primed and then fired, momentarily to project its tip (3). A finger (13) projects laterally from the lancet (1) through a slot (9) in the barrel (5, 6) and this finger (13) is pulled back past a catch (8) to prime the device. A weak connection (16) between the finger (13) and lancet (1) allows the finger (13) to be bent until that connection (16) breaks, thus firing the lancet (1). The finger (13) may remain captive to the barrel (5, 6) but the pricker cannot be re-used.

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