Dalian Minzu University, ChinaFaculty Advisors: Prof. Bao Haimo,
Traditionally, firemen are trained to carry oxygen cylinders on their backs, the spray nozzle in their hand, and an axe clipped to their waist when they enter a fire disaster to save victims. With so much equipment attached, it can slow down the rescue process. Wearable Extinguisher is a dual-purpose extinguisher that frees the hands. The extinguisher combines with the oxygen cylinder and the spray nozzle is attached to the arm. The fireman only has to lift his arms to start putting out the fire, which makes rescue much more efficient.