The invention discloses an intelligent medical inflatable insulation blanket which comprises a gas supply system, a heat preservation airbag, and a gas pipe which connects the gas outlet of the gas supply system and the gas inlet of the heat preservation airbag. Compared with the prior art, the invention is also provided with a regulation and control module, an operation and control panel, a test and display module and an alarm device, wherein, the regulation and control module is connected with the gas supply system, the operation and control panel is connected with the regulation and control module, and the test and display module is connected with temperature sensors. Two temperature sensors are arranged; one temperature sensor is arranged on a riser vent and the other temperature sensor is placed on the surface of the human body. The invention can automatically, real-timely and reasonably regulate and control the gas flow and temperature of the riser vent of the airbag according to the present difference value between the temperature of human body and the ideal core temperature, and causes the temperature of human body to quickly restore to the ideal core temperature and remain unchanged. The insulation blanket has the functions of manual operation, automatic operation, and monitoring control, and also has the advantages of high intelligence degree, easy operation, good safety, fast temperature regulation, and high stability.