Gynaecology and obstetrics's blood transfusion device

The utility model discloses a gynaecology and obstetrics's blood transfusion device, the on -line screen storage device comprises a base, fix the bracing piece at the base top, the top of bracing piece is fixed with a horizontal pole, the end of horizontal pole is fixed with the lifting hook, it is equipped with the blood bag to hang on the lifting hook, the bottom of blood bag is connected with the buffering bag through first body, the bottom of buffering bag is connected with the needle body through the second body, the outer wall of bracing piece is fixed with hollow shell through a connecting block, the bottom of hollow shell is connected with a plurality of gas outlets, the outside at the buffering bag is established to hollow outer clamshell, the outer wall of bracing piece still isfixed with air heating chamber, install the heating rod in the air heating chamber, air heating chamber's top is connected with the connecting pipe of being connected with hollow shell, the top of base is fixed with the roof