Appliance for relieving pediatric breath shortness

The utility model provides an appliance for relieving pediatric breath shortness and belongs to the technical field of medical devices. When some children see a doctor, breath shortness syndromes can occur due to uncomfortableness of the children caused by fear and illness states. For eliminating the symptom, medical workers often covers mouths of the children by hand slightly. In the operation process, the children may be more fearful and cry and scream continuously, thereby being against to treatment of the children. The technical scheme of the appliance for relieving the pediatric breath shortness is that a front elastic band ring (5) and a rear elastic band ring (6) are respectively fixed on a large-diameter port (3), an upper top cover (4) with a small-diameter ventilation hole (2) is fixed at the position of an upper port of a horn pipe (1), and the large-diameter port (3) is arranged at a lower port of the horn pipe (1). The appliance for relieving the pediatric breath shortness has the advantages of b