Auxiliary device for intermittently feeding gastrointestinal nutrition from mouth to esophageal tube

According to the technical scheme, the auxiliary device is characterized in that the auxiliary device comprises a liquid food pot, a feeding port is formed in the top of the liquid food pot, a flow guide mechanism is arranged on the feeding port, the flow guide mechanism comprises a threaded installation base, the threaded installation base is installed on the feeding port, and the threaded installation base is connected with the liquid food pot. An air pump is mounted at the bottom of the threaded mounting seat, an inflating rod is arranged at the top of the threaded mounting seat and matched with the air pump, a sucking pipe is mounted at the bottom of the threaded mounting seat, a food outlet pipe is arranged on the outer surface of the threaded mounting seat, and the end, away from the threaded mounting seat, of the food outlet pipe communicates with a food guide pipe; when a patient needs to use an intermittent oral-esophageal tube feeding gastrointestinal nutrition method, liquid food is guided into the