CN202096340U

CN202096340U - Convenient eye dropper

Info

Publication number: CN202096340U
Application number: CN201120069640XU
Authority: CN
Inventors: 上官子粮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-17
Filing date: 2011-03-17
Publication date: 2012-01-04
Anticipated expiration: 2021-03-17

Abstract

The utility model discloses a convenient eye dropper, which is capable of assisting in eye medicine dropping. The convenient eye dropper is characterized in that an inverted cone with an upper open end and a lower open end is provided with a round cross section of the upper end and a thread inside, and the inner wall of the inverted cone is black. The upper end of the inverted cone can be fixed to an eye medicine bottle, and the lower end can cover an eye to facilitate opening of eyelids. The black inner wall of the inverted cone is used for blocking light so that the dropping-in process of the liquid medicine cannot be seen by the eye.

Description

Convenient eye drop device

Technical field

This utility model relates to a kind of transformation of eye drops bottle occupation mode or auxiliary, so that user can splash into ophthalmic efficiently when putting drops in one's eyes.

Background technology

Almost everybody is indispensable in the epoch of this computer nowadays for medicament for the eyes, and is not that everyone can both ownly smoothly splash into ophthalmic to medicament for the eyes, and for much human, putting drops in one's eyes all is the thing that part is difficult to.Analysis and experiment through the inventor sum up the several reasons that medicament for the eyes can not splash into ophthalmic smoothly:

1, air flows.Because large tracts of land sclera (white portion that eyeball is peripheral) is long-term under the parcel of eyelid; When drawing back eyelid instantly; Responsive sclera can feel that faint air flows, and lacrimal apparatus just can secrete tear, existing so a kind of sense of discomfort; And medicinal liquid can fully not contact with eyeball, even flows out;

2, photophobia.Though medicament for the eyes is to drop on the sclera, iris also can factitiously see that with surplus light medicament for the eyes splashes into the whole process of ophthalmic under reflection of light, because the repulsion foreign body of eyes meeting instinct just can automaticly be blinked, drips the pharmaceutical worker and does and can't carry out;

3, accuracy is not enough.The comrade who puts drops in one's eyes for the first time is often because extraneous or self is frightened, drops in medicament for the eyes on the eyelid even on the face, the waste medicament for the eyes is not said, and is bad to skin yet.

Summary of the invention

The technical problem that this utility model will solve provides a kind of convenient eye drop device, and the technical scheme of being taked is to adopt all reverse tapers of opening of a kind of upper and lower side, and its upper end cross section is that circle and inside are threaded, and inwall is a black.

The beneficial effect of this utility model is can single one-handed performance when putting drops in one's eyes, and splashes into ophthalmic to collyrium quickly and accurately.

Description of drawings

Fig. 1 in the accompanying drawing is the use outside drawing of convenient eye drop device, and Fig. 2 is shape and structure figure.

The specific embodiment

This utility model is a kind of convenient eye drop device, it is characterized in that: a kind of upper and lower side is the reverse taper of opening all, and its upper end cross section is that circle and inside are threaded, and inwall is a black.

The outward appearance of convenient eye drop device is as inverted funnel of opening all up and down, and high about 4 centimetres, but the lower end cross section is more flat slightly than circle, can be used for covering whole eyes.If one press gently, just last palpebra inferior can be opened automatically.

Convenient eye drop device need cooperate eye drops bottle to use, and it has a screw thread topmost, can fix with eye drops bottle.When covering eyes, the water dropper of eye drops bottle can keep about about 2.5 centimetres safe distance with eyeball, has overcome an inaccurate problem, and water dropper and eyeball can remain in the airtight space, can not receive the mobile interference of air.

The inwall of convenient eye drop device must be a black, makes that eyes are in the dark in the eye drip process, can't see the process that medicament for the eyes splashes into, and has so just overcome the drawback of nictation.

The material of convenient eye drop device can not be really up to the mark can not be soft excessively, the harmless and convenience for washing to human non-toxic.

Claims

1. convenient eye drop device, it is characterized in that: a upper and lower side is the reverse taper of opening all, and its upper end cross section is that circle and inside are threaded, and its inwall is a black.