CN211300641U

CN211300641U - A dropping liquid device for ophthalmology

Info

Publication number: CN211300641U
Application number: CN201921901818.5U
Authority: CN
Inventors: 郑慧; 石向东; 李理
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-21
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a be used for ophthalmic dropping liquid device, including main part pipe and eye medicine bottle, the top threaded connection of main part pipe has eye medicine bottle, and the one end fixedly connected with gasbag of main part pipe, the one end fixedly connected with connecting pipe of gasbag, the one end fixedly connected with of connecting pipe keep in the pipe, the one end fixedly connected with dripper of the pipe of keeping in, the surface threaded connection of dripper has the protective cover. This a be used for ophthalmic dropping liquid device, through the main part pipe, the connecting pipe and the setting of keeping in the pipe, medical staff can twist the eyedrop bottle to the main part pipe, later the liquid medicine in the eyedrop bottle can follow the main part pipe and flow through the gasbag, later flow through the connecting pipe from the gasbag again, enter into at last and keep in the pipe, thereby make things convenient for medical staff to carry out the dropping liquid to patient's eye, through the setting of gasbag, medical staff can press the gasbag and will keep in the eyedrop that the pipe was crowded into the dropping liquid head, eyedrop can follow the dropping liquid head and instil into patient's eye, thereby accomplish the operation of dropping liquid.

Description

A dropping liquid device for ophthalmology

Technical Field

The utility model relates to an ophthalmology dropping liquid appurtenance technical field specifically is a dropping liquid device for ophthalmology.

Background

The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.

The eye drop is one of the most common medicament formulations for ophthalmic diseases, and the dropping liquid is a common medical means for ophthalmology, is suitable for eyeball inflammation, acerbity and the like, and has direct and rapid treatment effect on a plurality of eye diseases. But in ophthalmology, when medical staff carries out the dropping liquid to patient's eye, do not have relevant device, all extrude eye drops bottle when the dropping liquid, carry out the dropping liquid to patient's eye, the material of some medicine bottles is still than hard inconvenient extrusion moreover, only can wait for eye drops oneself to flow, and inconvenient medical staff carries out the dropping liquid to patient's eye like this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be directed against prior art not enough, the utility model provides a be used for ophthalmic dropping liquid device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for ophthalmic dropping liquid device, includes main part pipe and eye medicine bottle, the top threaded connection of main part pipe has eye medicine bottle, the one end fixedly connected with gasbag of main part pipe, the one end fixedly connected with connecting pipe of gasbag, the one end fixedly connected with of connecting pipe keeps in the pipe, the one end fixedly connected with dripper of pipe of keeping in, the surface threaded connection of dripper has the protective cover.

Optionally, the outer surface of the main body pipe is fixedly connected with a check valve.

Optionally, the material of the air bag is elastic rubber.

Optionally, the liquid outlet of the temporary storage pipe is provided with four rubber baffles.

Optionally, one end of the dripper is a tip, and the dripper is made of rubber.

Optionally, the inner bottom wall of the protective cover is provided with a stop.

(III) advantageous effects

The utility model provides a be used for ophthalmic dropping liquid device possesses following beneficial effect:

1. this a dropping liquid device for ophthalmology, through main part pipe, connecting pipe and the setting of keeping in the pipe, when medical staff used this dropping liquid device, medical staff can twist the eyedrop bottle to the main part pipe on, then the liquid medicine in the eyedrop bottle can follow the main part pipe and flow through the gasbag, later again from the gasbag through the connecting pipe, enters into at last and keeps in keeping in the pipe to make things convenient for medical staff to carry out the dropping liquid to patient's eye.

2. This a dropping liquid device for ophthalmology through the setting of gasbag and dropping liquid head, when medical staff carries out the dropping liquid to patient's eye, medical staff can press the gasbag and will keep in the eyedrop in the pipe squeezes into the dropping liquid head, later eyedrop can follow the dropping liquid head and instil into patient's eye, has so not only made things convenient for medical staff's operation to completion dropping liquid that can be more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rubber baffle of the present invention;

fig. 3 is a schematic view of the internal structure of the protective cover of the present invention.

In the figure: 1. a main body tube; 2. eyedrops bottles; 3. an air bag; 4. a connecting pipe; 5. a temporary storage tube; 6. a liquid dropping head; 7. a protective cover; 8. a flow stop valve; 9. a rubber baffle; 10. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a dropping device for ophthalmology comprises a main tube 1 and an eyedrop bottle 2, wherein a check valve 8 is fixedly connected to the outer surface of the main tube 1;

in order to conveniently control the amount of eye drop in the temporary storage tube 5, through the arrangement of the flow stopping valve 8, when the amount of eye drop in the temporary storage tube 5 is enough, medical staff can close the flow stopping valve 8 to prevent the eye drop from continuously flowing into the temporary storage tube, so that the purpose of controlling the amount of eye drop in the temporary storage tube 5 is achieved, the top end of the main tube 1 is in threaded connection with the eye drop bottle 2, one end of the main tube 1 is fixedly connected with the air bag 3, the air bag 3 is made of elastic rubber, one end of the air bag 3 is fixedly connected with the connecting tube 4, one end of the connecting tube 4 is fixedly connected with the temporary storage tube 5, a liquid outlet of the temporary storage tube 5 is provided with four rubber baffles 9;

in order to avoid keeping in the eyedrop among the pipe 5 and flow, setting through rubber baffle 9, after in the eyedrop inflow pipe 5 of keeping in, rubber baffle 9 can block eyedrop, thereby avoid eyedrop to flow out pipe 5 of keeping in when not having pressure, the one end fixedly connected with dripper 6 of pipe 5 of keeping in, the one end of dripper 6 is most advanced, the material of dripper 6 is rubber, the surface threaded connection of dripper 6 has protective cover 7, the inner diapire of protective cover 7 is provided with dog 10.

To sum up, this be used for ophthalmic dropping liquid device, during the use, medical staff can twist the top of main part pipe 1 with eyedrop bottle 2 earlier to make eyedrop get into the device from eyedrop bottle 2, store in the pipe 4 of keeping in of the device, thereby make things convenient for medical staff's use, when carrying out the dropping liquid to patient's eye, medical staff can open protective cover 7, later extrude the gasbag again, make eyedrop flow into in the dropping liquid head 6, then drop into patient's eye from dropping liquid head 6, thereby accomplish the operation of dropping liquid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ophthalmic dropping device comprising a main tube (1) and an eyedrop bottle (2), characterized in that: the top threaded connection of main part pipe (1) has eye medicine bottle (2), the one end fixedly connected with gasbag (3) of main part pipe (1), the one end fixedly connected with connecting pipe (4) of gasbag (3), the one end fixedly connected with of connecting pipe (4) keeps in pipe (5), the one end fixedly connected with dripper (6) of pipe (5) of keeping in, the surface threaded connection of dripper (6) has protective cover (7).

2. An ophthalmic dropper as claimed in claim 1 wherein: the outer surface of the main body pipe (1) is fixedly connected with a check valve (8).

3. An ophthalmic dropper as claimed in claim 1 wherein: the air bag (3) is made of elastic rubber.

4. An ophthalmic dropper as claimed in claim 1 wherein: the liquid outlet of the temporary storage pipe (5) is provided with four rubber baffles (9), and the number of the rubber baffles (9) is four.

5. An ophthalmic dropper as claimed in claim 1 wherein: one end of the liquid dropping head (6) is a tip, and the liquid dropping head (6) is made of rubber.

6. An ophthalmic dropper as claimed in claim 1 wherein: the inner bottom wall of the protective cover (7) is provided with a stop block (10).