Retaining strip for nose plug oxygen absorbing tube

The utility model provides a retaining strip for a nose plug oxygen absorbing tube fixed by a nose plug when a patient absorbs oxygen. A small hole is sheathed at the connection position of the nose plug and the oxygen absorbing tube at the middle section and separates the nose plug oxygen absorbing tube into two strip bodies; and the tail end of one strip body is connected with a connecting button, while the tail end of the other strip body is provided with a button hole which is matched with the connecting button to adjust the tightness of the nose plug oxygen absorbing tube. The retaining strip is made of soft plastics, thus causing patients to feel comfortable and being convenient for fixing; the connecting button is beneficial to adjusting tightness and not easy to slip; the retaining strip has convenient operation and can realize belt-type fixing, reduce the pain of patients, be well accepted by patients, reduce the workload of medical personnel and improve working efficiency, without changing the shape