Ophthalmic drainage-type eyewash device

Abstract

The invention discloses an ophthalmic drainage-type eyewash device which comprises an eye patch, tensioning bands, an adjustment knob, a fixing plate, a liquid inlet cover frame and a liquid inlet device. One end of the eye patch away from the tensioning band is of a duck tongue structure, and one end of the eye patch adjacent to the tensioning band is of a concave arc structure. The two ends of an opening of the eye patch are in buckled connection with the tensioning bands respectively. One end of the tensioning band away from the eye patch is connected with the two ends of the fixing plate.The eye patch, the tensioning bands and the fixing plate form an annular structure. The adjustment knob is installed in the middle of the fixing plate. The tensioning band is matched with the fixing plate through the adjustment knob. One side of the eye patch is connected with the liquid inlet cover frame through the liquid inlet device. The ophthalmic drainage-type eyewash device can properly heat medical eyewash before the eyewash is sprayed, and a patient's comfort in the treatment is improved; and during the spraying, partial spraying is performed on eyeballs only, the spraying range is appropriate, which not only reduces the discomfort of the patient during treatment but also saves medical resources.

Description

technical field [0001] The invention is an ophthalmic drainage type eyewash device, which belongs to the field of medical eye treatment. Background technique [0002] In clinical ophthalmology, eye irrigation is required no matter it is clinical examination, ophthalmic surgery or postoperative recovery care. [0003] The prior art cannot properly warm the medical eyewash solution before spraying, and cannot improve the comfort of the patient during treatment, and when spraying, it is impossible to only partially spray the eyeball, and the spraying range is wide, which not only causes discomfort for the patient but also Waste of medical eyewash. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an ophthalmic drainage eyewash device to solve the problem that the medical eyewash solution cannot be properly heated before spraying, and the patient's comfort in treatment cannot be improved, and wh...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an ophthalmic drainage eyewash device to solve the problem that the medical eyewash solution cannot be properly heated before spraying, and the patient's comfort in treatment cannot be improved, and when spraying, It is impossible to spray the eyeball locally, and the spray range is wide, which not only causes discomfort to the patient during treatment, but also wastes the problem of medical eyewash

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