An eye rinsing device comprising an eye opening device for opening an eye with an upper eyelid and a lower eyelid such that the eye can be rinsed, wherein the eye opening device comprises two wing-like spreading elements (10, 11) for pulling the upper eyelid and the lower eyelid of the eye apart so as to support the opening of the eye during a rinsing process, wherein the wing-like spreading elements (10, 11) are configured such that two access gaps (20a, 20b) for allowing an access to the eye during the rinsing process are formed laterally between the wing-like spreading elements (10, 11). wherein the eye opening device comprises a cap-like portion, said cap-like portion comprising at least one rinsing opening for letting rinsing fluid pass towards an eye to be rinsed, wherein each wing-like spreading elements (10, 11) has a first end area being attached to the cap-like portion and a second end area comprising a free end of the wing-like spreading element (10, 11), wherein the first end area and/or the second end area are configured in a curved way, wherein the width of each wing-like spreading element (10, 11) in the second end area is greater than the width of the wing-like spreading element (10, 11) in the first end area, and characterized in that each wing-like spreading element (10, 11) comprises a furthest point in the second end area being furthest away from the first end area of the respective wing-like spreading element (10, 11), said furthest point not being the free end of the wing-like spreading element (10, 11), wherein each wing-like spreading element (10, 11) is supported in longitudinal direction of the eye opening device by a lengthwise groove, wherein the cap-like portion comprises holding areas for holding the eye opening device, said holding areas comprising a slip-resistant surface structure, and wherein the holding areas are configured such that when being pressed an actuator of a rinsing bottle can be activated such that rinsing fluid is discharged from the rinsing opening. wherein the eye opening device comprises two wing-like spreading elements (10, 11) for pulling the upper eyelid and the lower eyelid of the eye apart so as to support the opening of the eye during a rinsing process, wherein the wing-like spreading elements (10, 11) are configured such that two access gaps (20a, 20b) for allowing an access to the eye during the rinsing process are formed laterally between the wing-like spreading elements (10, 11). wherein the eye opening device comprises a cap-like portion, said cap-like portion comprising at least one rinsing opening for letting rinsing fluid pass towards an eye to be rinsed, wherein each wing-like spreading elements (10, 11) has a first end area being attached to the cap-like portion and a second end area comprising a free end of the wing-like spreading element (10, 11), wherein the first end area and/or the second end area are configured in a curved way, wherein the width of each wing-like spreading element (10, 11) in the second end area is greater than the width of the wing-like spreading element (10, 11) in the first end area, and characterized in that each wing-like spreading element (10, 11) comprises a furthest point in the second end area being furthest away from the first end area of the respective wing-like spreading element (10, 11), said furthest point not being the free end of the wing-like spreading element (10, 11), wherein each wing-like spreading element (10, 11) is supported in longitudinal direction of the eye opening device by a lengthwise groove, wherein the cap-like portion comprises holding areas for holding the eye opening device, said holding areas comprising a slip-resistant surface structure, and wherein the holding areas are configured such that when being pressed an actuator of a rinsing bottle can be activated such that rinsing fluid is discharged from the rinsing opening.