Medical transfusion warming bag

The utility model belongs to the field of medical care devices and relates to a medical transfusion warming bag. The medical transfusion warming bag comprises a hollow bag body and is characterized in that the bag body is in a flat structure and provided with a sunken groove, and rubber columns are arranged in the sunken groove; a temperature display and a temperature alarm are mounted on the bag body; one side of the bag body is provided with a water inlet, and a seal cover is mounted on the water inlet; a heat preservation cover plate is fixedly connected to the other side of the bag body, and an upper hook-and-loop fastener is fixedly connected to the edge of the heat preservation cover plate and fits a lower hook-and-loop fastener which is fixedly connected to the edge of one side, opposite to the heat preservation cover plate, of the bag body. The medical transfusion warming bag is simple in structure and convenient to use, quickness in warming of liquid medicine can be realized by adoption of a small quantity of hot water, and accordingly discomfortableness can be alleviated for patients.