Air nozzle unit and blower with same

The air nozzle unit comprises a connecting section, an air cylinder and an air outlet nozzle, the connecting section is provided with an air inlet, the air outlet nozzle is provided with an air outlet, and the air cylinder is communicated with the connecting section and the air outlet nozzle; the cross sectional area of the air inlet is larger than that of the air outlet; and the axis of the connecting section deviates from the axis of the air outlet nozzle. The air nozzle unit is connected with an air blowing opening of the air blower through the connecting section, and air blown out of the air blowing opening is led into the air nozzle unit through the air inlet, passes through the air barrel and finally flows out of the air outlet. The cross sectional area of the air outlet is smaller than that of the air inlet, wind power concentration is achieved through constraint of the air outlet, the air volume and the air speed reaching the wound are increased, and the wound drying speed is increased. The axis of th