Big cow fluid replacement device, used for postpartum fluid replacement care of cows, food grade infusion hose · A feeding device designed specifically for postpartum care of cows, which supplements energy and medication by directly delivering high viscosity fluid to the rumen; · 304 stainless steel gas cylinder is not easy to rust and is corrosion-resistant. The conduit is smooth and free of burrs. It is a food grade filling hose that is safe and suitable for liquid transportation; · The large cow fluid replacement device is equipped with a cow nose clamp, which provides precise and safe head fixation during the feeding operation, reducing the risk of cattle struggling;