Thyrocricoid puncture device

The utility model discloses a cricothyroid membrane puncture device, and relates to the technical field of cricothyroid membrane puncture, the key point of the technical scheme is that the cricothyroid membrane puncture device comprises a visual monitor, a puncture tube and a neck strap, the visual monitor is arranged at the top of the puncture tube, and a puncture needle head is arranged at the end part of the puncture tube far away from the visual monitor; a wire conduit is further arranged in the puncture tube, the end, away from the puncture needle head, of the wire conduit is connected with the bottom of the visual monitor, a miniature camera is arranged at the end, close to the puncture needle head, of the wire conduit, a wire is arranged in the wire conduit, and the miniature camera is connected with the visual monitor through the wire. The neck band is provided with a hook-and-loop fastener with the length convenient to adjust, and a positioning hole is formed in the neck band. The utility model has t