| 摘要 |
A lancing device includes a main body having a drive spring, hammer, trigger mechanism and a lancet holder 22. A lancet 34 may be pushed to engage in snap fit with forwardly extending arms 28 of the lancet holder. Whilst free to move axially, the lancet 36 is held against rotation and, following use, is released from the lancet holder by rotating the lancet holder to disengage the lancet from the forwardly extending arms 28 thus freeing the lancet.
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