Sandbag for preventing postpartum hemorrhage

The utility model provides a sandbag for preventing postpartum hemorrhage, which relates to the technical field of postpartum hemorrhage and comprises base cloth, a barrier bag is arranged on the surface of the base cloth, a hemostasis bag is arranged in the barrier bag, elastic bands are arranged on two sides of the base cloth, connecting bands are connected to the surfaces of the elastic bands in a sewing mode, and the connecting bands are connected with the barrier bag in a sewing mode. According to the disposable hemostasis bag, the blocking bag in the center of the bottom makes contact with a bleeding position, when a patient bleeding, blood is absorbed by the hemostasis bag through the breathable layer, the hemostasis bag is made of absorbent cotton, and the disposable hemostasis bag is made of the absorbent cotton, so that the disposable hemostasis bag is convenient to use. The absorbent cotton can absorb a large amount of blood, the arranged breathable layer is made of pure cotton, so that the comfort