Holder for fixing nasal catheter

The utility model discloses a clamp for fixing a nasal cannula, comprising a clamp body whose two legs form a shape like the Chinese character 'ren'. The two legs of the clamp body are connected by a spring. The both sides of the clamp body are respectively provided with a fixing spring clamp, and the outer edges of the both sides of the clamp body are also provided with clamp head grooves. The both sides of the inner side of the clamp body are respectively provided with ventilating holes which penetrate through the clamp body. The utility model with the advantages of simple structure and easy use is in particular suitable for fixing the outer segment of a nasal feeding cannula and an oxygen cannula nose for patients who need nasal feeding and oxygen absorption.