Stomach tube adjusting and fixing device

A stomach tube adjusting and fixing device includes an adjusting fixture consisting of an upper arc fixture and a lower arc fixture that are mutually hinged, wherein an anti-skidding layer is arranged on the inner surface of each of the upper fixture and the lower fixture; the inner diameter of the buckled fixture is fit with the outer diameter of a stomach tube; a fixing support is fixed at the lower part of the lower fixture; the lower surface of the fixing support is arc, and a protective layer is arranged on the arc surface; fixing belts are fixed on the two sides of the fixing support; a fixing stop is arranged at the ends of the fixing belts; the outer parts of the two fixing belts at the upper end of the fixing stop are sleeved with a fixing sleeve. The stomach tube adjusting and fixing device is dual-purpose, and can be used for adjusting and fixing the inserting depth of the stomach tube through the adjusting fixture, the inserting depth is obviously indicated and the stomach tube is firmly inserted,