| 摘要 |
A piercing member assembly, such as a needle assembly, a lancet assembly, or the like, includes a piercing member, a piecing member base, a slidable piercing member cover and a rotatable piercing member collar. The piercing member base holds and secures the piecing member in place so that it can be used. The slidable piercing member cover is non-rotatively coupled to the piercing member base to slide over and cover the piercing member resulting in the disabling piercing assembly being disabled. The rotatable piercing member collar is rotatably coupled to the piercing member base and the slidable piercing member cover so that when the rotatable piercing member collar is rotated relative to the piercing member base and the slidable piercing member cover, the slidable piercing member cover slides over and covers the piercing member to disable the disabling piercing assembly. |
