Taking-off and put-on device for contact lens

• Main Author: XUTAO HE
• Format: Patent
• Language: English
• Published: 18.06.1997
• Edition: 6
• Subjects: CONTACT LENSES; OPTICS; PHYSICS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

The utility model relates to a taking-off and put-on device for contact lens, which is a device used for the putting on and taking off of the contact lens. The utility model is composed of a plurality of parts such as a lens room (1), a lens room (2), sealing rings (3), a housing (4), a hand type air pressure bottle (5), a transparent sucking disc (6), etc. The utility model is characterized in that physiological saline water and lens (8) are stored in the lens room (1) and the lens room (2); sealing rings (3) are sealed between the lens rooms and between the lens room (2) and the housing (4); the transparent sucking disc (6) is in a bowl shape, and the bottom part of the sucking disc is communicated with the neck mouth (7) of the hand type air pressure bottle (5); air pressure generated by the hand type air pressure bottle (5) causes the lens to be absorbed on the sucking disc or to be disengaged from the sucking disc to complete the operation of taking-off or put-on.