Adjustable human eye model device and human eye internal and external pressure algorithm thereof

The invention discloses an adjustable human eye model device and a human eye internal and external pressure algorithm thereof, and aims to provide an adjustable human eye model device capable of obtaining an air pressure value in a simulated eyeball in real time and a human eye internal and external pressure algorithm thereof, the adjustable human eye model device comprises a box body, a PCB and an OLED display screen, one end of the box body is provided with a human eye model, and the other end of the box body is provided with a sealing screw; the sealing screw is in threaded connection with the box body, the side wall of the box body is provided with a pressure sensor, the box body is respectively in sealed connection with the human eye model, the sealing screw and the pressure sensor so as to form a closed cavity in the box body, the PCB is connected with the outer side wall of the box body, the OLED display screen is connected with the PCB, the OLED display screen and the pressure sensor are both electric