Multifunctional medical negative pressure transfer bed

The utility model discloses a multifunctional medical negative pressure transfer bed, which relates to the field of hospital temporary sickbeds and transfer sickbeds, and comprises a bed body, an isolation cover and a chassis, the upper surface of the bed body and the isolation cover form an isolation cabin, the isolation cover comprises a first vault and a second vault, the first vault is made of transparent materials, and the second vault comprises an inner layer and an outer layer; a plasma sterilizing device is arranged on the lower surface of the bed body and is connected with the isolation cabin through a spring tube, the spring tube is connected between the inner layer and the outer layer, and the inner layer is provided with an air hole array which is densely arranged. According to the multifunctional medical transfer bed, under the negative pressure transfer mode, the air pressure on the inner side of the isolation cabin is smaller than the external atmospheric pressure, and pathogenic bacteria and m