CN209075132U

CN209075132U - A kind of ophthalmic drug delivery device

Info

Publication number: CN209075132U
Application number: CN201820791998.5U
Authority: CN
Inventors: 赵小红; 张加华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-25
Filing date: 2018-05-25
Publication date: 2019-07-09
Anticipated expiration: 2028-05-25

Abstract

A kind of ophthalmic drug delivery device, the utility model at the eye of sufferer by placing eyeshade, administering position is adjusted using observation window, medicament is instilled from dosing holes again after alignment sufferer eye, the eye for the sufferer that can go directly, also finger can be used to block observation window after adjustment good position, lower illumination in eyeshade, to reduce discomfort of the sufferer when being administered, the extra secretion of the liquid medicine and eye that overflow simultaneously can also be absorbed by the flexible liner of bottom, prevent medical fluid and eye secretion from flowing out from eyeshade, administration room environmental is polluted, the utility model structure is simple, it is easy to use, it can need to promote the use of in the occasion to ophthalmic administration a variety of.

Description

A kind of ophthalmic drug delivery device

Technical field

The utility model belongs to medical instruments field, and in particular to a kind of ophthalmic drug delivery device.

Background technique

Currently, in most of disease treatments of ophthalmology, it will use liquid preparation more and be administered, but liquid preparation Sufferer eye while can also secret out of secretion when being administered, wherein and carry the germs of a disease, especially some eyes infect Disease, the secretion of eye should more be controlled, and prevented it from entering in ambient enviroment and polluted the environment, and And for the safety of medical staff, when touching the secretion of such sufferer, it can only also carry out the manually modes such as disinfection and avoid feeling Dye, operation is often complex, the working efficiency of medical staff is largely effected on, accordingly, it is desirable to provide one kind can limit sufferer eye The delivery device of secretions prevents the eye secretion of sufferer during the administration from polluting to ambient enviroment.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of ophthalmic drug delivery device.

The utility model is achieved by the following technical programs.

A kind of ophthalmic drug delivery device provided by the utility model, including eyeshade, dosing holes, observation window and flexible liner 4, eye Cover is hemisphere, and dosing holes are set at the center of eyeshade, and observation window is set to the side on eyeshade surface；The bottom of eyeshade is arranged Have and is equipped with eyelet at the center of liner plate liner plate；It is equipped with one around eyelet and encloses internally raised annulus, flexible liner is annulus Shape is set to the bottom of liner plate.

Further, the diameter of the eyelet is 5-8cm.

Further, the interior circular diameter of the flexible liner is consistent with eyelet.

Further, the administration internal surface of hole is additionally provided with buffering ring.

Further, the buffering ring is made using sponge material.

Further, the observation window is made of organic glass.

Further, the flexible liner is made using absorbent cotton.

The utility model has the beneficial effects that: placing eyeshade at the eye of sufferer by the implementation of the utility model, making Administering position is adjusted with observation window, is again instilled medicament from dosing holes after being directed at sufferer eye, can go directly sufferer Eye, also finger can be used to block observation window after adjusting good position, lower illumination, existed with reducing sufferer Discomfort when being administered, while the extra secretion of the liquid medicine and eye overflowed can also be absorbed by the flexible liner of bottom, It prevents medical fluid and eye secretion from flowing out from eyeshade, administration room environmental is polluted, the utility model structure is simple, makes With conveniently, can need to promote the use of in the occasion to ophthalmic administration a variety of.

Detailed description of the invention

Fig. 1 is the semi-section structural schematic diagram of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the structural schematic diagram in the utility model；

In figure: 1- eyeshade, 11- liner plate, 12- eyelet, 13- annulus, 2- dosing holes, 21- buffering ring, 3- observation window, 4- are soft Property liner.

Specific embodiment

Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.

As shown in Figure 1-3, a kind of ophthalmic drug delivery device, including eyeshade 1, dosing holes 2, observation window 3 and flexible liner 4, eye Cover 1 is hemisphere, and dosing holes 2 are set at the center of eyeshade 1, and observation window 3 is set to the side on 1 surface of eyeshade；The bottom of eyeshade 1 Portion, which is provided at the center of 11 liner plate 11 of liner plate, is equipped with eyelet 12；It is equipped with one around eyelet 12 and encloses internally raised annulus 13, flexible liner 4 is annular shape, is set to the bottom of liner plate 11.

Further, the diameter of the eyelet 12 is 5-8cm.

Further, the interior circular diameter of the flexible liner 4 and eyelet 12 are consistent.

Further, 2 inner surface of dosing holes is additionally provided with buffering ring 21.

Further, the buffering ring 21 is made using sponge material.

Further, the observation window 3 is made of organic glass.

Further, the flexible liner 4 is made using absorbent cotton.

When clinical use, which is first placed in the eye of sufferer, and is placed in the eyes of sufferer in eyelet 12, then Eye locations are observed by observation window 3 and carry out the position adjustment of eyeshade 1, are covered after making 2 face sufferer eye of dosing holes with hand Observation window 3, and medical fluid is instilled into the intraocular of sufferer by dosing holes 2, at this point, the eyes of sufferer generate secretion because being stimulated Object, and overflowed from eye with a part of medical fluid, the annulus 13 around eyelet 2 can play the role of certain extension to it, then The medical fluid of spilling and the mixing liquid of eye secretion enter in flexible liner 4, are absorbed, prevent its enter in coyote hole to ring Border pollutes.

The utility model is adjusted administering position using observation window, is aligned by placing eyeshade at the eye of sufferer Medicament is instilled again after sufferer eye, the eye for the sufferer that can go directly from dosing holes, finger also can be used after adjusting good position Observation window is blocked, illumination is lowered, to reduce discomfort of the sufferer when being administered, while the liquid medicine overflowed with And the extra secretion of eye can also be absorbed by the flexible liner of bottom, prevent medical fluid and eye secretion from flowing from eyeshade Out, administration room environmental being polluted, the utility model structure is simple, and it is easy to use, it can need a variety of to ophthalmic administration It is promoted the use of in occasion.

Claims

1. a kind of ophthalmic drug delivery device, it is characterised in that: including eyeshade (1), dosing holes (2), observation window (3) and flexible liner (4), eyeshade (1) is hemisphere, and dosing holes (2) are set at the center of eyeshade (1), and observation window (3) is set to eyeshade (1) surface Side；The bottom of eyeshade (1) is provided at the center of liner plate (11) liner plate (11) and is equipped with eyelet (12)；Around eyelet (12) Internally raised annulus (13) is enclosed equipped with one, flexible liner (4) is annular shape, is set to the bottom of liner plate (11).

2. ophthalmic drug delivery device as described in claim 1, it is characterised in that: the diameter of the eyelet (12) is 5-8cm.

3. ophthalmic drug delivery device as described in claim 1, it is characterised in that: the interior circular diameter and eyelet of the flexible liner (4) (12) consistent.

4. ophthalmic drug delivery device as described in claim 1, it is characterised in that: dosing holes (2) inner surface is additionally provided with buffering ring (21)。

5. ophthalmic drug delivery device as claimed in claim 4, it is characterised in that: the buffering ring (21) is made using sponge material.

6. ophthalmic drug delivery device as described in claim 1, it is characterised in that: the observation window (3) is made of organic glass.

7. ophthalmic drug delivery device as described in claim 1, it is characterised in that: the flexible liner (4) is made using absorbent cotton.