#$%^&*AU2014224070A120150430.pdf#####Abstract The present invention provides a blood collecting apparatus (1) including a lancet (2) and a lancing device (3). The lancing device (3) is used for inserting the lancet (2) and triggering the lancet (2) to collect blood. The lancing device (3) includes a housing (4), a lancet holder (5), a triggering mechanism (6), a withdrawing mechanism (8), a distance adjusting mechanism (9) and a cap (10).I'll4 A.' '-4 -4 zI-