Newborn nasal positive pressure ventilation nasal plug convenient to fix

The utility model discloses a neonatal transnasal positive pressure ventilation nasal plug convenient to fix, which comprises an external tube, a positioning tube is fixed at the bottom end of the external tube, and a hose is fixed in the middle of the positioning tube; the plug tube is fixed to the top end of the positioning tube, a rubber disc is fixed to the outer side face of the plug tube, inserting rods are fixed to the front end and the rear end of the lower surface of the rubber disc, and a medical silica gel plug is arranged above the plug tube; the bearing plate is adhered to the upper surface of the positioning tube, and the longitudinal section of the medical silica gel plug is of an umbrella-shaped structure. According to the newborn transnasal positive pressure ventilation nasal plug convenient to fix, the medical silica gel plug is prevented from falling off, the nasal plug can be well attached to the nasal mucosa of a newborn, the newborn cannot be bruised, the pressure of positive pressure ve