Portable ophthalmic liquid dropping device

Abstract

The invention discloses a portable ophthalmic liquid dropping device. The device comprises a bottom pad, a base, a bracket, a liquid medicine dropping mechanism and a liquid medicine bottle, wherein the liquid medicine dropping mechanism is fixedly mounted on one side of the upper end of the bracket; the liquid medicine bottle is clamped in the liquid medicine dropping mechanism. The bottom pad ismade of sponge, and the bottom pad and the base are consistent in shape, so that the comfort of the liquid dropping device in contact with a patient is enhanced; and the liquid medicine dropping mechanism is arranged, the upper end of the liquid medicine bottle is fixed conveniently by a fixing body, and the bottom pad clamps and fixes the bottleneck of the liquid medicine bottle. The device is simple in structure and convenient to dismount and mount, can be matched with a sold liquid medicine bottle for use, greatly facilitates replacement of the liquid medicine bottle and omits tedious personal filling; and a pressing mechanism is arranged, a user only needs to press a pressing disc with the thumb during liquid dropping, the pressing disc drives an extrusion disc to extrude the liquid medicine bottle through a guide column, liquid medicine in the liquid medicine bottle drops, and the device is simple in structure, convenient to operate and controllable in force.

Description

technical field [0001] The invention relates to the technical field of ophthalmic dripping devices, in particular to a portable ophthalmic dripping device. Background technique [0002] At present, the ophthalmic drip device is one of the most commonly used drug dosage forms for ophthalmic diseases. For many eye diseases, eye drops have a direct and quick therapeutic effect. More people, such as watching computers, watching TV, playing video games, etc. for a long time, are prone to visual fatigue and dry eye syndrome. These two diseases are mainly manifested by dry eyes and discomfort, so many people turn eye drops into Daily "necessary medicines. [0003] Chinese patent application number 201721546121.1 discloses a portable ophthalmic dripping device, which includes a bottle body, a dropper is provided at the lower end of the bottle body, openings are provided on both sides of the bottle body, and a soft squeezer protruding outward is provided at the opening. Pressing pa...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a portable ophthalmic dripping device to solve the problem that although the existing portable ophthalmic dripping device proposed in the above-mentioned background technology is easy to carry, it is very inconvenient to use and needs to be fixed with one hand. One hand pulls the pull ring to realize the dripping of eye drops, and the control of force is uneven, and it is easy to cause too much or too little dripping. Moreover, the currently sold drops are bottled, and this device cannot be compared with the eye drop bottles on sale. It is used together, and it is not convenient for the filling of the potion

Images