Puncturing apparatus and the blood test apparatus

Providing a lancing device and a blood test apparatus that can improve safety. Lancing device (111) includes a first case puncturing button installed in (112a) surface (113), a pedestal (114) as puncturing opening that protrudes in the first case (112a) surface , and a laser emitting apparatus that is housed within the first case (112a) (115). First safety means (117), when the first case (112a) of the second case state allowed (112b) is overlapped blocks the radiation to the outside of the laser beam (115a). Second safety means (118) when the second case (112b) of the base (114) is pressed after becoming non-overlapping state from a state superimposed with the first case (112a), the switch ( by 114b) depressing the pedestal (114) is detected, as an effective depression of puncturing button (113).