Trachea cannula oxygen inhalation device

The utility model discloses a trachea cannula oxygen inhalation device. The utility model belongs to the technical field of medical instruments, the device comprises an oxygen tank, an inserting pipeis arranged at the bottom end of the oxygen tank, the inserting pipe is located in two clamping plates, the opposite faces of the two clamping plates are in lap joint, the left side faces of the clamping plates are fixedly connected with the right side face of a connecting plate through two connecting rods, two sliding blocks are fixedly connected to the back face of the connecting plate, and thesliding blocks are connected into sliding grooves in a sliding mode. The utility model discloses a trachea cannula oxygen inhalation device. An inserting pipe, a clamping plate, a connecting plate, atelescopic rod and a spring are arranged; the medical personnel slowly loosen the two handles; the elastic forces of the four springs respectively extrude the four sliding blocks; the two connecting plates drive the two clampin