Head cortex partition positioning device

The utility model discloses a head cortex zoning and positioning device, which belongs to the technical field of head cortex positioning articles and comprises a cap body, an N-I marking belt part, an S-line marking belt, a reference marking belt and a vertical front marking belt. The N-I marking belt part is an elastic belt body arranged on the cap body, a marking point N is arranged at the front end of the N-I marking belt part, and a marking point I is arranged at the rear end of the N-I marking belt part; one end of the S-line marking tape is connected to the position, 3/4 away from the front end, of the N-I marking tape part; the reference mark belt is mounted on the cap body in a horizontal height adjustable manner; the vertical front mark is installed on the reference mark belt in the mode that the vertical front mark can be adjusted in the linear extending direction of the reference mark belt, the vertical front mark belt is perpendicular to the reference mark belt, and the S-line mark belt and the ve