Ophthalmic flushing fluid collection device convenient to fix

The utility model provides an ophthalmic flushing fluid collection device convenient to fix, and belongs to the technical field of medical apparatus. When the flushing fluid collection device is used, a patient does not need to hold the flushing fluid collection device by hand, burden for the patient is lightened, and flushing fluid is not easy to flow outside a collection bag. The ophthalmic flushing fluid collection device comprises the collection bag, a liquid-guiding pipe, a liquid-collecting bag, a liquid-discharging control valve and a flow adjustment valve, wherein the top end of the collection bag is an opening end, the bottom end of the collection bag is a sealed end, a liquid outlet is arranged in the middle of the bottom end of the collection bag, the liquid-collecting bag is a sealed plastic bag, a liquid inlet is arranged in the middle of the top end of the liquid-collecting bag, a liquid-discharging port is arranged in the middle of the bottom end of the liquid-collecting bag, the liquid-dischar