CN213430971U

CN213430971U - Clinical ophthalmology's eye drop device

Info

Publication number: CN213430971U
Application number: CN202022189410.9U
Authority: CN
Inventors: 位宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an eye drop device for clinical ophthalmology, which comprises an eye drop bottle, a dropper fixedly connected with the eye drop bottle and a drop hole processed at one end of the dropper far away from the eye drop bottle, wherein a pipe sleeve is sleeved on the dropper, the outer surface of the pipe sleeve is symmetrically and fixedly connected with two connecting plates, the outer surface of one end of the connecting plate close to the pipe sleeve is rotatably connected with a connecting rod, a first magnet is arranged at the position of the outer surface of the pipe sleeve facing the connecting rod, a groove is arranged at the position of the outer surface of one end of the connecting rod close to the connecting plate facing the first magnet, a second magnet which is mutually exclusive with the first magnet is fixed in the groove, a fixed connecting support plate is arranged at one end of the connecting plate far away from the pipe sleeve, a first threaded hole is arranged at one side of the support plate facing the connecting rod, a limit screw rod, the utility model discloses following beneficial effect has: the eyelid opening range is adjusted, and cleaning and disinfection are facilitated.

Description

Clinical ophthalmology's eye drop device

Technical Field

The utility model relates to an eye dropping device for clinical ophthalmology, which belongs to the field of medical appliances.

Background

Currently, the number of patients with eyes is on a rising trend year by year and the age is on a gradual younger trend, and dropping eye drops is considered as one of the main means for daily eye care or common eye diseases.

The utility model discloses a chinese utility model patent for CN210644317U discloses an eye drop device for clinical ophthalmology, including eye dropper shell, eye dropper shell inner chamber level is fixed to be equipped with the backup pad, and the backup pad top is equipped with the eye drop bottle, and eye drop bottle bottom goes out the medicine mouth and has the internal thread pipe through transfer line through connection, and internal thread pipe bilateral symmetry is fixed to be equipped with the stopper, digs at the stopper middle part and is equipped with the slotted hole, and slotted hole inner chamber is connected with the rotation axostylus axostyle through torque spring, the fixed cover of rotation axostylus axostyle one end is equipped with the bracing piece, and through setting up torque spring, torque spring can reset the bracing piece after pressing down, makes things convenient for the bracing: 1. the position department of installation torque spring has sanitary dead angle, and cleaning and disinfection is more trouble, and torque spring life is shorter, and the interval that 2, two bracing pieces strut under torque spring's effect can not adjust according to the needs of patient's eye, the condition that the patient's eyelid was excessively propped appears easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a clinical ophthalmology's eye drop device to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize the adjustment of eyelid distraction scope, be convenient for wash and disinfect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an eye drop device for clinical ophthalmology comprises an eye drop bottle, a dropper fixedly connected with the eye drop bottle and a drop hole processed at one end of the dropper far away from the eye drop bottle, the burette is sleeved with a pipe sleeve, the outer surface of the pipe sleeve is symmetrically and fixedly connected with two connecting plates, the outer surface of one end of each connecting plate close to the pipe sleeve is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the connecting plate, is fixedly connected with a support rod for supporting the eyelid, a first magnet is arranged at the position of the outer surface of the pipe sleeve, which faces the connecting rod, a groove is arranged at the position of the outer surface of one end of the connecting rod, which is close to the connecting plate, facing the first magnet, a second magnet which is mutually repelled with the first magnet is fixed in the groove, one end of the connecting plate, which is far away from the pipe sleeve, is fixedly connected with a supporting plate, one surface of the supporting plate, which faces the connecting rod, is provided with a first threaded hole, and a limiting screw rod used for limiting the position of the connecting rod is connected with the first threaded hole in a threaded manner.

Furthermore, a second threaded hole is formed in the outer surface of one end, away from the first magnet, of the pipe sleeve, and a clamping bolt is connected to the inner thread of the second threaded hole.

Further, a rubber sleeve is adhered to the inner surface of the pipe sleeve through glue, and the rubber sleeve is wrapped on the dropper and attached to the outer surface of the dropper.

Furthermore, two frame bodies are symmetrically fixed on the outer surface of the pipe sleeve, and the first magnet is fixed in the frame bodies through glue.

Furthermore, a triangular plate is fixed on the outer surface of one end, close to the pipe sleeve, of the connecting plate, and the triangular plate is fixedly connected with the pipe sleeve.

Furthermore, the outer surface of one end, close to the connecting rod, of the limiting screw rod is sleeved with a rubber cap, one end of the rubber cap is in a closed shape, and the rubber cap is pasted with the limiting screw rod through glue.

The utility model has the advantages that:

1. the pipe sleeve is sleeved on the dropper to complete the assembly of the pipe sleeve and the eye drop bottle, and the two support rods are used for opening the eyelids of the patient by utilizing the repulsive force of the first magnet and the second magnet.

2. According to the needs of the eyes of the patient, the limiting screw rod in the first threaded hole on the support plate is screwed until the limiting screw rod abuts against the connecting rod, so that the distance between the two connecting rods meets the needs, namely the maximum range where the two support rods are spread meets the needs of the spread range of the eyelids of the patient, the convenient adjustment of the spread range of the eyelids is realized, the needs of different patients are met, the universality is improved, and the condition that the eyelids of the patient are excessively spread is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an eye drop device for clinical ophthalmology of the present invention;

FIG. 2 is a cross-sectional view of a support plate in an eye drop device for clinical ophthalmology according to the present invention;

fig. 3 is a schematic view of the assembly of the first magnet and the tube sleeve in the eye drop device for clinical ophthalmology of the present invention;

fig. 4 is a schematic view of the assembly of the second magnet and the connecting rod in the eye drop device for clinical ophthalmology of the present invention;

in the figure: the eye drop fixing device comprises 1-an eye drop bottle, 2-a clamping bolt, 3-a pipe sleeve, 4-a dropper, 5-a dropping hole, 6-a frame body, 7-a support rod, 8-a connecting rod, 9-a rubber cap, 10-a support plate, 11-a limiting screw rod, 12-a connecting plate, 13-a triangular plate, 14-a first threaded hole, 15-a first magnet, 16-a rubber sleeve, 17-a second threaded hole, 18-a groove and 19-a second magnet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a clinical ophthalmology's eye drop device, includes eye drop bottle 1, with 1 fixed connection's of eye drop bottle burette 4 and processing at 4 drip holes 5 of keeping away from 1 one end of eye drop bottle of burette, when extrudeing eye drop bottle 1, the eye drop in the eye drop bottle 1 drips out through 5 drip holes on the burette 4.

The dropper 4 is sleeved with the pipe sleeve 3, the outer surface of the pipe sleeve 3 is symmetrically and fixedly connected with two connecting plates 12, the outer surface of one end, close to the pipe sleeve 3, of each connecting plate 12 is rotatably connected with the connecting rod 8, one end, far away from the connecting plate 12, of each connecting rod 8 is fixedly connected with the supporting rod 7 used for supporting the eyelid, and the connecting rod 8 plays a role in connecting the supporting rod 7 with the connecting plate 12.

The position of the outer surface of the pipe sleeve 3 facing the connecting rod 8 is provided with a first magnet 15, the position of the outer surface of one end, close to the connecting plate 12, of the connecting rod 8 facing the first magnet 15 is provided with a groove 18, a second magnet 19 which is repulsive to the first magnet 15 is fixed in the groove 18, the groove 18 provides an installation space for the second magnet 19, the pipe sleeve 3 is sleeved on the dropper 4, the assembly of the pipe sleeve 3 and the eyedrop bottle 1 is completed, the eyelids of a patient are propped open by the two supporting rods 7 by utilizing the repulsive force of the first magnet 15 and the second magnet 19, and compared with the structure of a torque spring, the structure is convenient to clean and sterilize and is not easy to damage.

One end fixed connection extension board 10 that pipe box 3 was kept away from to even board 12, first screw hole 14 has been seted up to extension board 10 towards the one side of connecting rod 8, first screw hole 14 internal thread is connected with the stop screw 11 that is used for restricting the connecting rod 8 position, according to the needs of patient's eye, twist the stop screw 11 in the first screw hole 14 on the extension board 10, support connecting rod 8 until stop screw 11, make the interval between two connecting rods 8 satisfy needs, the maximum range that two vaulting poles 7 strut propped open satisfies the needs that the eyelid was propped open the scope promptly, realize the convenient adjustment of eyelid distraction scope, satisfy different patients' needs, the universality is improved, avoid taking place the condition that the patient eyelid was excessively propped open.

The outer surface of one end of the pipe sleeve 3, which is far away from the first magnet 15, is provided with a second threaded hole 17, the second threaded hole 17 is internally threaded with a clamping bolt 2, after the pipe sleeve 3 is sleeved on the dropper 4, the clamping bolt 2 in the second threaded hole 17 is screwed, so that the clamping bolt 2 is tightly attached to the outer surface of the dropper 4, and the pipe sleeve 3 is prevented from rotating randomly.

The inner surface of the pipe sleeve 3 is adhered with a rubber sleeve 16 through glue, the rubber sleeve 16 is wrapped on the dropper 4 and is attached to the outer surface of the dropper 4, after the pipe sleeve 3 is sleeved on the dropper 4, the rubber sleeve 16 is wrapped on the dropper 4, the friction coefficient between the pipe sleeve 3 and the dropper 4 is increased, and the inserting stability of the pipe sleeve 3 and the dropper 4 is improved.

Two frame bodies 6 are symmetrically fixed on the outer surface of the pipe sleeve 3, the first magnet 15 is fixed in the frame bodies 6 through glue, the first magnet 15 is fixed in the frame bodies 6, and the stability of connection between the first magnet 15 and the pipe sleeve 3 is improved.

The outer surface of one end of the connecting plate 12 close to the pipe sleeve 3 is fixedly provided with a triangular plate 13, the triangular plate 13 is fixedly connected with the pipe sleeve 3, and the design of the triangular plate 13 increases the mechanical strength of the connection of the connecting plate 12 and the pipe sleeve 3.

The outer surface of one end of the limit screw 11, which is close to the connecting rod 8, is sleeved with a rubber cap 9, one end of which is in a closed shape, the rubber cap 9 is pasted with the limit screw 11 through glue, and the rubber cap 9 plays a role in preventing the limit screw 11 from contacting with the connecting rod 8, so that the effect of protecting the connecting rod 8 is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clinical ophthalmology's eye drop device, includes eye drop bottle (1), with eye drop bottle (1) fixed connection's burette (4) and processing in burette (4) keep away from eye drop bottle (1) one end drip hole (5), its characterized in that: the dropper is characterized in that a pipe sleeve (3) is sleeved on the dropper (4), two connecting plates (12) are symmetrically and fixedly connected to the outer surface of the pipe sleeve (3), a connecting rod (8) is rotatably connected to the outer surface of one end, close to the pipe sleeve (3), of each connecting plate (12), a supporting rod (7) used for supporting an eyelid is fixedly connected to one end, far away from the connecting plate (12), of each connecting rod (8), a first magnet (15) is installed at the position, facing the corresponding connecting rod (8), of the outer surface of the pipe sleeve (3), a groove (18) is formed at the position, close to the corresponding connecting plate (12), of the outer surface of one end, facing the corresponding first magnet (15), of each connecting rod (8), a second magnet (19) repelling the corresponding first magnet (15) is fixed in each groove (18), a supporting plate (10) is fixedly connected to one end, far away from the pipe sleeve (3), of each supporting plate (10), and a, the first threaded hole (14) is internally connected with a limiting screw rod (11) used for limiting the position of the connecting rod (8).

2. A clinical ophthalmic eye drop device according to claim 1, wherein: and a second threaded hole (17) is formed in the outer surface of one end, far away from the first magnet (15), of the pipe sleeve (3), and a clamping bolt (2) is connected to the inner thread of the second threaded hole (17).

3. A clinical ophthalmic eye drop device according to claim 1, wherein: the inner surface of the pipe sleeve (3) is adhered with a rubber sleeve (16) through glue, and the rubber sleeve (16) is wrapped on the dropper (4) and is attached to the outer surface of the dropper (4).

4. A clinical ophthalmic eye drop device according to claim 1, wherein: two frame bodies (6) are symmetrically fixed on the outer surface of the pipe sleeve (3), and the first magnet (15) is fixed in the frame bodies (6) through glue.

5. A clinical ophthalmic eye drop device according to claim 1, wherein: a triangular plate (13) is fixed on the outer surface of one end, close to the pipe sleeve (3), of the connecting plate (12), and the triangular plate (13) is fixedly connected with the pipe sleeve (3).

6. A clinical ophthalmic eye drop device according to claim 1, wherein: the outer surface of one end, close to the connecting rod (8), of the limiting screw rod (11) is provided with a rubber cap (9) with one end in a closed shape in a sleeved mode, and the rubber cap (9) is pasted with the limiting screw rod (11) through glue.