CN216629138U

CN216629138U - Clinical eye of ophthalmology washs and struts ware

Info

Publication number: CN216629138U
Application number: CN202122268836.8U
Authority: CN
Inventors: 黄祖恩; 王顺平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-31
Anticipated expiration: 2031-09-18

Abstract

The utility model provides an ophthalmological clinical eye cleaning dilator, comprising: the device comprises a first handle, a first connecting rod, a second handle, a second connecting rod, a pin column, an operating head, a mounting groove, a fixing hole and a fixing rod; the upper end of the first handle is provided with a first connecting rod, and the first handle and the first connecting rod are of an integrated structure; the second handle is arranged behind the first handle and is hinged with the first handle through a pin; the second connecting rod is located at the upper end of the second handle, and the second connecting rod and the second handle are of an integrated structure. Through the improvement to above-mentioned structure, have and to have according to the nimble angle regulation of different demands, but the one-hand goes on, easy operation saves time more, has improved its practical value advantage greatly to effectual problem and the not enough that appear in having solved current device.

Description

Clinical eye of ophthalmology washs and struts ware

Technical Field

The utility model relates to the technical field of ophthalmology, in particular to an ophthalmologic clinical eye cleaning dilator.

Background

Ophthalmology is the study that takes place in the visual system, including the subjects of eyeball and its associated tissue related diseases, general inspection of the eye, including eye accessor inspection and anterior segment inspection, wherein the eye accessor inspection includes: examination of the eyelids, conjunctiva, lacrimal apparatus, eye position and orbit, and some examination of the surface of the eye, require the use of tools (e.g., eye openers) to pull the eyelids apart for examination or cleaning during the doctor's treatment.

However, the existing eye distracter has certain disadvantages, for example, the eye distracter is generally connected by a bottom integrated structure, the distraction angle cannot be adjusted, the eye distracter cannot be flexibly suitable for patients with different eye sizes, the comfort is poor, the distracter with a threaded structure also exists, the distracter needs to be held by one hand, the adjuster is screwed by the other hand to be adjusted, the eye distracter cannot be operated by one hand, the adjustment of the angle size and the cleaning can be performed at least in synchronization during use, and the problems of time waste and the like are caused.

In view of the above, the present invention provides an ophthalmologic clinical eye cleaning dilator, which is developed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ophthalmologic clinical eye cleaning dilator to solve the problems and the defects in the background technology.

In order to achieve the purpose, the utility model provides an ophthalmologic clinical eye cleaning dilator, which is achieved by the following specific technical means:

an ophthalmic clinical eye cleaning distractor comprising: the device comprises a first handle, a first connecting rod, a second handle, a second connecting rod, a pin column, an operating head, a mounting groove, a fixing hole and a fixing rod; the upper end of the first handle is provided with a first connecting rod, and the first handle and the first connecting rod are of an integrated structure; the second handle is arranged behind the first handle and is hinged with the first handle through a pin; the second connecting rod is positioned at the upper end of the second handle, and the second connecting rod and the second handle are of an integrated structure; the operating heads are arranged behind the upper ends of the first connecting rod and the second connecting rod in a bilateral symmetry mode respectively, and are connected with the first connecting rod and the second connecting rod in a welding mode respectively; the mounting groove is formed in the middle of the left end of the second handle, and the mounting groove and the second handle are of an integrated structure; the fixing holes are vertically arranged at five positions in the middle of the right end of the first handle, and the fixing holes and the first handle are of an integrated structure; the fixed rod is arranged in the middle of the left end of the second handle, and the fixed rod is hinged with the second handle through the mounting groove.

As a further optimization of the technical scheme, the first handle and the second handle of the ophthalmologic clinical eye cleaning dilator are respectively in a D-shaped structure which is symmetrical left and right.

As a further optimization of the technical scheme, the first connecting rod and the second connecting rod of the ophthalmologic clinical eye cleaning dilator are respectively in a rectangular strip structure.

As a further optimization of the technical scheme, the operating head of the ophthalmologic clinical eye cleaning dilator is in a U-shaped fork-shaped structure, and corners of the operating head are set to be round corners.

As a further optimization of the technical scheme, the mounting groove of the ophthalmologic clinical eye cleaning dilator is rectangular, and the bottom end inside the mounting groove is hinged with the right end of the fixed rod.

As a further optimization of the technical scheme, the fixing hole of the ophthalmologic clinical eye cleaning dilator is a hemispherical groove with the upper end vertical to the section and the lower end, and the fixing hole can be spliced with the left end of the fixing rod.

As a further optimization of the technical scheme, the fixing rod of the ophthalmologic clinical eye cleaning dilator is of a cylindrical structure with rounded upper and lower ends.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the ophthalmologic clinical eye cleaning distractor, the first handle, the second handle and the pin column are arranged, so that the operating head is driven to do distraction movement, the ophthalmologic clinical eye cleaning distractor can be flexibly applied according to the size of eyes of a patient, and the practical performance of the ophthalmologic clinical eye cleaning distractor is greatly improved.

2. According to the ophthalmologic clinical eye cleaning dilator, the installation groove, the fixing hole and the fixing rod are arranged, so that the operating head can be fixed to be unfolded at a proper angle, after the angle is adjusted, the fixing rod can be pulled by one finger of a hand holding the device to fix the angle, the operation can be carried out by one hand, the operation is simple, the time is saved, and the practical value of the ophthalmologic clinical eye cleaning dilator is greatly improved.

3. Through the improvement of the structure, the angle-adjustable device has the advantages of being capable of flexibly adjusting the angle according to different requirements, being capable of being carried out by one hand, being simple to operate, saving more time and greatly improving the practical value, thereby effectively solving the problems and the defects in the existing device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is a schematic cross-sectional view of a rear view mounting groove of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: the handle comprises a first handle 1, a first connecting rod 2, a second handle 3, a second connecting rod 4, a pin 5, an operating head 6, a mounting groove 7, a fixing hole 8 and a fixing rod 9.

Detailed Description

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

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical embodiment of an eye cleaning and distracting device for ophthalmology clinical use:

an ophthalmic clinical eye cleaning distractor comprising: the device comprises a first handle 1, a first connecting rod 2, a second handle 3, a second connecting rod 4, a pin 5, an operating head 6, a mounting groove 7, a fixing hole 8 and a fixing rod 9; the upper end of the first handle 1 is provided with a first connecting rod 2, and the first handle 1 and the first connecting rod 2 are of an integrated structure; the second handle 3 is arranged behind the first handle 1, and the second handle 3 is hinged with the first handle 1 through a pin 5; the second connecting rod 4 is positioned at the upper end of the second handle 3, and the second connecting rod 4 and the second handle 1 are of an integrated structure; the operating head 6 is arranged behind the upper ends of the first connecting rod 2 and the second connecting rod 4 in a bilateral symmetry mode, and the operating head 6 is connected with the first connecting rod 2 and the second connecting rod 4 in a welding mode; the mounting groove 7 is formed in the middle of the left end of the second handle 3, and the mounting groove 7 and the second handle 3 are of an integrated structure; five fixing holes 8 are vertically arranged in the middle of the right end of the first handle 1, and the fixing holes 8 and the first handle 1 are of an integrated structure; the fixing rod 9 is arranged in the middle of the left end of the second handle 3, and the fixing rod 9 is hinged with the second handle 3 through the mounting groove 7.

Specifically, the first handle 1 and the second handle 3 are respectively in a D-shaped structure symmetrical to each other from left to right, and as shown in fig. 3, the hinged connection between the first handle 1 and the second handle 3 is configured to be rotatable but not easily loosened.

Specifically, the first connecting rod 2 and the second connecting rod 4 are respectively in a rectangular strip structure.

Specifically, the operating head 6 is a U-shaped fork structure, and the corners of the operating head 6 are rounded.

Specifically, the mounting groove 7 is rectangular, and the bottom end inside the mounting groove 7 is hinged to the right end of the fixing rod 9.

Specifically, the fixing hole 8 is a hemispherical groove with an upper end vertical to the tangent plane and a lower end, and the fixing hole 8 can be connected with the left end of the fixing rod 9 in an inserting manner.

Specifically, the fixing rod 9 is a cylindrical structure with rounded upper and lower ends, and as shown in fig. 1 and 3, the fixing rod 9 can be accommodated in the mounting groove 7.

The method comprises the following specific implementation steps:

when using the device, at first place operating head 6 in two eyelid departments about the patient, slowly open first handle 1 and second handle 3, it can make operating head 6 slowly open the distance under driving again, prop open when the distance that needs is big-end, dial dead lever 9 with the finger of same hand in the fixed orifices 8 that corresponds, can continue to hold first handle 1 and second handle 3 and gently wash the limit and remove, withdraw dead lever 9 in mounting groove 7 after the operation is accomplished, slowly tighten up first handle 1 and second handle 3, take off operating head 6.

In conclusion: according to the ophthalmologic clinical eye cleaning and opening device, the first handle, the second handle and the pin column are arranged, so that the operating head is driven to perform opening movement, the ophthalmologic clinical eye cleaning and opening device can be flexibly applied according to the sizes of eyes of patients, and the practical performance of the ophthalmologic clinical eye cleaning and opening device is greatly improved; through setting up mounting groove, fixed orifices and dead lever to make the operating head can fix and open suitable angle, can adjust after the angle one of them finger of the hand of taking the device and stir the dead lever and carry out the angle fixation, but the one-hand goes on, easy operation saves time more, has improved its practical value greatly, thereby has effectually solved the problem and not enough that appear in the current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ophthalmic clinical eye cleaning distractor comprising: the device comprises a first handle (1), a first connecting rod (2), a second handle (3), a second connecting rod (4), a pin column (5), an operating head (6), a mounting groove (7), a fixing hole (8) and a fixing rod (9); the method is characterized in that: the upper end of the first handle (1) is provided with a first connecting rod (2), and the first handle (1) and the first connecting rod (2) are of an integrated structure; the second handle (3) is arranged behind the first handle (1), and the second handle (3) is hinged with the first handle (1) through a pin (5); the second connecting rod (4) is positioned at the upper end of the second handle (3), and the second connecting rod (4) and the second handle (3) are of an integrated structure; the operating heads (6) are arranged behind the upper ends of the first connecting rod (2) and the second connecting rod (4) in a bilateral symmetry mode respectively, and the operating heads (6) are connected with the first connecting rod (2) and the second connecting rod (4) in a welding mode respectively; the mounting groove (7) is formed in the middle of the left end of the second handle (3), and the mounting groove (7) and the second handle (3) are of an integrated structure; the fixing holes (8) are vertically arranged at five positions in the middle of the right end of the first handle (1), and the fixing holes (8) and the first handle (1) are of an integrated structure; the fixing rod (9) is arranged in the middle of the left end of the second handle (3), and the fixing rod (9) is hinged to the second handle (3) through the mounting groove (7).

2. The ophthalmic clinical eye washing distractor of claim 1, wherein: the first handle (1) and the second handle (3) are respectively in a D-shaped structure which is symmetrical left and right.

3. The ophthalmic clinical eye cleaning spreader according to claim 1, wherein: the first connecting rod (2) and the second connecting rod (4) are respectively in a rectangular strip structure.

4. The ophthalmic clinical eye cleaning spreader according to claim 1, wherein: the operating head (6) is of a U-shaped fork-shaped structure, and corners of the operating head (6) are set to be round corners.

5. The ophthalmic clinical eye cleaning spreader according to claim 1, wherein: the mounting groove (7) is rectangular, and the bottom end inside the mounting groove (7) is hinged to the right end of the fixing rod (9).

6. The ophthalmic clinical eye cleaning spreader according to claim 1, wherein: the fixing hole (8) is a hemispherical groove with the upper end vertical to the tangent plane and the lower end, and the fixing hole (8) can be spliced with the left end of the fixing rod (9).

7. The ophthalmic clinical eye cleaning spreader according to claim 1, wherein: the fixing rod (9) is of a cylindrical structure with rounded corners at the upper end and the lower end.