Strip Cartridge Sterile Eyedrop Delivery System with Eyelid Retracting Legs

摘要

An eye drop delivery system is described for the automated sequential dispensing of eye drop solution from bottles and sterile ampoules. The dispensing device includes an activation switch and visual and audible indicators to facilitate the dispensing action. The system includes a battery and electronic control circuitry for carrying out the method of dispensing. A sprocket drive motor directs the advancement of a strip cartridge containing eye drop solution ampoules, moving each of the ampoules one at a time into position for dispensing. A cam drive motor rotates a cam to strike a push rod to compress the ampoule. The system includes an eyelid retracting leg assembly with two J-shaped flex legs with cushioned skin engaging feet. Alternate ampoule structures allow the user to load liquid into individual ampoules for use.