Fundus and ocular surface integrated imaging hepatopathy eye diagnosis instrument based on parallel mechanism

The invention belongs to the field of medical instruments, and discloses a fundus and ocular surface integrated imaging hepatopathy eye diagnosis instrument based on a parallel mechanism, which mainly comprises an ocular surface and fundus integrated imaging device, a head fixing device and a pose adjusting parallel mechanism. The fundus and ocular surface integrated imaging device comprises an illumination light path and an imaging light path which are composed of a variable light source, an optical lens group and a photoelectric detector; the variable light source can switch annular light and light beam modes; the light beam mode is used for shooting fundus; the annular light is used for shooting ocular surface; a focusing lens group moves to adjust the focal length; the 1T2R pose adjusting parallel mechanism 2-PSS-1PRR adjusts the pose of a supporting platform by driving a moving pair 3 so as to adjust the optical lens group; and the fundus and ocular surface shooting modes of the eye diagnosis instrument