BLOOD-COLLECTING NEEDLE, AUXILIARY INSTRUMENT FOR COLLECTING BLOOD, AND BLOOD COLLECTOR

摘要

PURPOSE: To provide a safe blood-collecting needle which can exude blood of an amount necessary for diagnosis from a skin without giving a pain. CONSTITUTION: This blood-collecting needle 1 has a tube-shaped body 1a including a bevel face 1b and has a structure such that at least one or more slit portions 1c formed from the bevel face 1b in the longitudinal direction of the tube-shaped body 1a are provided.