Intraocular injection auxiliary device

The invention relates to an intraocular injection auxiliary device which comprises a fixing part and a calibration part, wherein the fixing part is of a hollow annular structure, and the bottom of thefixing part is in an arc shape matched with an eyeball; an opening-closing connecting part capable of adjusting the opening-closing distance is arranged on the fixing part so as to adjust the size ofa radian opening of the fixing part; a handle is further arranged on the fixing part, and a 60-degree included angle is formed between the handle and the fixing part, so that the eyeball is convenient to fix, and large pressure cannot be generated on the eyeball; the calibration part is a flexible part formed by a flexible sheet, is made of a transparent medical silica gel material, is connectedwith the bottom of the fixing part, and is provided with progressive widened scale calibration; and an injection cavity is formed in the calibration part and is used for providing an injection position. The intraocular injectio