Multifunctional stomach tube

The utility model provides a multifunctional stomach tube. Length of the multifunctional stomach tube is not smaller than 130cm, the multifunctional stomach tube is of a tube double-cavity structure and comprises a stomach tube cavity and a nose feeding tube cavity, the stomach tube cavity comprises a first open end and a first closed end, the first open end is a stomach tube port, a plurality of depressurizing side holes are formed in positions, away from the first open end, of the stomach tube cavity, the nose feeding tube cavity comprises a second open end and a second closed end, a nose feeding tube branched tube is obliquely connected at a position, close to the second open end, of the nose feeding tube cavity, a plurality of nose feeding side holes are formed at positions, close to the second closed end, of the nose feeding tube cavity, and an opening of the nose feeding tube branched tube is a nose feeding tube port. By the multifunctional stomach tube, depressurizing and nose feeding can be realized at the same time, and feeding period of a patient after gastrectomy can be brought forward greatly, so that protection on a gastrointestinal mucosa barrier function of the patient after gastrectomy and supply of enteral nuitrition are facilitated, and quick rehabilitation is facilitated.