1. A portable automatic insulin syringe device adapted to enable an injection of liquid medicine for a prolonged time, comprising a syringe pump having a pump housing, comprising: a blood sugar measuring unit mounted at one side of the pump housing and adapted to measure a blood sugar level of a user; a control unit for controlling the blood sugar measuring unit and the syringe pump; and a display unit for simultaneously displaying the quantity of insulin dispensed to a user and the blood sugar level measured by the blood sugar measuring unit.