Three-cavity feeding tube

The utility model belongs to the technical field of medical treatment, and particularly relates to a three-cavity feeding tube which comprises a main tube, a main cavity, an auxiliary cavity and a nutrition cavity, the main cavity, the auxiliary cavity and the nutrition cavity are integrated on the main tube and fixed through a fixing ring bundle, a small displayer is integrated on the fixing ring bundle, and a plurality of sensing elements cover the main tube. The multiple induction elements are evenly distributed on the portion, below the fixing ring bundle, of the main pipe, a threaded hole groove is formed in the end of the main pipe in a penetrating mode, a threaded connecting line is inserted into the threaded hole groove in a penetrating mode, and the multiple induction elements are fixed through the threaded connecting line. The system has the advantages of effective monitoring effect, simple and accurate operation, timeliness and effectiveness. 本实用新型属于医疗技术领域，尤其是涉及一种三腔喂养管，包括主管和主腔、辅腔和营养腔，主腔、辅腔和营养腔集成在主管