The invention relates to an
airway high-frequency ventilation device comprising an air supply needle cylinder and a needle. The air supply needle cylinder includes a cylinder body and a connecting part which are connected with each other. An
oxygen transfer mouth externally connected with an
oxygen supply extends outward from the outer wall of the connecting part. A
piston sized to match the inner
diameter of the cylinder body is arranged inside the cylinder body. A side, away from the connecting part, of the
piston is connected with a push
handle which extends out of the cylinder body. The needle includes a needle cap and a needle body. When the existing
cricothyroid membrane puncture needle is used to perform
emergency treatment on a
difficult airway through
cricothyroid membrane puncture and high-frequency jet ventilation, a variety of complications can be easily caused. The existing
cricothyroid membrane puncture needle is not applicable to children with small
airway. Puncture may greatly damage cricothyroid membrane tissues. The existing cricothyroid membrane puncture needle is inconvenient to carry and needs to be powered by a power supply. By adopting the
airway high-frequency ventilation device of the invention, the defects of the cricothyroid membrane puncture needle are overcome. The airway high-frequency ventilation device has the advantages of stable air supply, a large number of target users, small
surgical injury, fewer complications, fast use, and applicability to
emergency treatment on a
respiratory tract through
oxygen transfer in the field or other environments.