| 摘要 |
PURPOSE: A safety lancet for preventing reuse is provided to offer a structure with a hook for restricting a sliding block with a lancet needle to be reloaded after collecting blood once, thereby fundamentally preventing the reuse of lancets. CONSTITUTION: A outer case(10) has an inner space(S). An inner case(20) has through-holes at a front end and slides in the inner space of the outer case. A sliding block(30) has a lancet needle(31) to be exposed through the though-holes of the inner case. The sliding block has a pair of guide hooks(32a, 32b) to be meshed with guide grooves of the inner case. The sliding block is supported by a resilient spring toward the inner side of the inner case. |
