Visual and adjustable trachea cannula kit

The visual and adjustable trachea cannula kit comprises a guide core and a catheter arranged on the outer side of the guide core, a branch pipe is arranged on one side, located on a straight line portion, of the catheter, the branch pipe is communicated with the interior of the catheter, an imaging pipe is movably arranged in a pipeline extending to the front end of the catheter along the branch pipe and the catheter, and the imaging pipe is communicated with the branch pipe. The imaging tube comprises a rotating head and an extension tube, a camera is arranged in the rotating head, one end of the extension tube is rotatably connected with the rotating head, the other end of the extension tube extends out of the branch tube, and an adjusting device for controlling the rotating head to deflect is arranged at the other end of the extension tube. The visual and adjustable trachea cannula kit has the advantages that the visual and adjustable trachea cannula kit is visible during cannula insertion, the front end o