| 摘要 |
The present invention relates to a lancing depth-adjustable lancing apparatus ( 1 ) for moving a lancing element ( 21 ) held in a housing ( 3 ) in a lancing direction (N 1 ) to lance skin with the lancing element ( 21 ). The lancing apparatus ( 1 ) includes a lancing depth adjustment mechanism for adjusting lancing depth of the lancing element ( 21 ) in the skin. The lancing depth adjustment mechanism includes a displacing member ( 6 ) which is movable relative to the housing ( 3 ) in the lancing or the retreating direction (N 1, N 2 ), a cover ( 7 ) which is movable with the displacing member ( 6 ) in the lancing or the retreating directions (N 1, N 2 ), and a stepped portion ( 37 ) provided at the housing ( 3 ) for restricting the movement of the lancing element ( 21 ) in the lancing direction (N 1 ) when the lancing element ( 21 ) moves in the lancing direction (N 1 ).
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