Car for transportation, maintenance and guarantee of oxygen respirator

The invention provides a car for transportation, maintenance and guarantee of an oxygen respirator. The car comprises a chassis, an LED searchlight, a fixed ladder frame, a pedal, a CO2 absorbent equipment area of a standby oxygen respirator, a calibrator equipment area of the oxygen respirator, a medical oxygen source gas bottle equipment area, an oxygen filling pump equipment area, a maintenance operation platform, a gas bottle equipment area of the standby oxygen respirator, an oxygen respirator and facial mask integral equipment area, a high-pressure fine water mist equipment area, a standby power generator fuel tank, a power generator equipment area, a refrigerant material cooler equipment area of the standby oxygen respirator, a heat-preservation door and a refrigerating unit. The oxygen respirator can be equipped in a centralized manner, can be dispatched freely and can be maintained in a centralized manner. Once a fire disaster takes place, centralized and rapid reactions can be made. During various t