Push type disposable skin stitching instrument

The invention relates to a pressing type disposable skin stitching instrument. The pressing type disposable skin stitching instrument comprises a shell; the driving component is arranged at the first end of the shell in a sliding mode and comprises a pressing button, a contour plate, a driving pressing plate and a driving spring vertically arranged on the pressing button, and the contour plate and the driving pressing plate are arranged on the two sides of the driving spring; the nail outlet component is detachably connected to the second end of the shell and comprises a base abutting against the driving spring, a suturing nail set arranged in the base in a sliding mode, a plate head arranged in the base in a sliding mode, a first driving piece driving the suturing nail set to reset and a second driving piece driving the plate head to be pushed out and reset. The contour plate is used for pressing suturing nails at the front end of the suturing nail set to sink, the driving pressing plate is used for pushing