The utility model provides a novel eye
drug delivery and release
system which sequentially comprises a main body base layer and a waterproof
isolation layer from outside to inside, the main body base layer and the waterproof
isolation layer are fixedly attached together, and at least one
drug storage and release layer is attached to the waterproof
isolation layer. The
medicine storage and release layer is used for storing
ophthalmology medicine and releasing the
ophthalmology medicine into eyes when the
ophthalmology medicine is in contact with the eyes, the medicine storage and release layer comprises a base layer and an upper layer which are attached together, the base layer is a
methyl cellulose layer, and the upper layer is a
polycaprolactone layer. According to the utility model, medicine is administrated on the bitamporal sides of two eyes, and medicine quickly passes through the lower
lacrimal punctum, so that medicine loss is reduced; a patient does not need to directly face the medicine
bottle, fear of the patient is reduced, and the medicine
bottle is prevented from touching eyes by mistake; the disposable liquid medicine
bottle is disposable, high in comfort level, convenient to operate, capable of being used in cooperation with most of liquid medicine and high in applicability. The effective duration and concentration of
eyelid margin medication can be increased, and the effectiveness is higher; the
eye cleaning device has various functions and can also be used for cleaning eye conjunctival sacs and
eyelid margins.