CN215136026U

CN215136026U - Even eye therapeutic instrument of illumination

Info

Publication number: CN215136026U
Application number: CN202120653058.1U
Authority: CN
Inventors: 汪少辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-14
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an even eye therapeutic instrument of illumination related to eye therapeutic instrument has solved the inhomogeneous problem of facula. The technical key points are as follows: the utility model provides an even eye therapeutic instrument of illumination, includes therapeutic instrument main part, lamp stand and 2 at least luminescence units, the lamp stand is installed in the therapeutic instrument main part, luminescence unit installs in the lamp stand, and 2 at least luminescence unit circumference distributes, and arbitrary adjacent two the centre-to-centre spacing between the luminescence unit is the same. A plurality of luminescence units are luminous simultaneously, can make the facula that this eye therapeutic instrument sent more even. Simultaneously, a plurality of luminescence units circumference evenly distributed, the centre-to-centre spacing between arbitrary two adjacent luminescence units is the same, can further make this eye therapeutic instrument shine more evenly at the facula of user's eye, can reduce the influence that user's eye position difference caused treatment, has reached the comparatively even advantage of facula.

Description

Even eye therapeutic instrument of illumination

Technical Field

The utility model relates to an eye therapeutic apparatus, in particular to an eye therapeutic apparatus with uniform illumination.

Background

The myopia therapeutic apparatus irradiates choroid of user's eyes by red laser (generally adopting red light wave with wavelength of 625 nm-660 nm), improves choroid blood circulation and promotes choroid thickness increase, and makes eye axis retract, so that parallel light rays enter eyes and can be focused on retina, thereby achieving the function of improving myopia of eyes.

Most of existing eye therapeutic apparatuses in the market irradiate the eyes by adopting a light-emitting unit, so that the intensity of irradiated light spots is not uniform enough, the therapeutic effect is easily influenced by factors such as the positions of the eyes and the postures of the bodies of users, and the therapeutic effect is unstable. Therefore, the eye therapeutic apparatus in the prior art has the problem of uneven light spots.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages of the prior art, the present invention provides an eye therapeutic apparatus with uniform illumination, which has the advantage of uniform light spot.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an even eye therapeutic instrument of illumination, includes therapeutic instrument main part, lamp stand and 2 at least luminescence units, the lamp stand is installed in the therapeutic instrument main part, luminescence unit installs in the lamp stand, and 2 at least luminescence unit circumference distributes, and arbitrary adjacent two the centre-to-centre spacing between the luminescence unit is the same.

As a further improvement of the utility model: the therapeutic instrument main part fixed mounting has the printing opacity lamp shade, the luminescence unit is located between printing opacity lamp shade and the lamp stand.

As a further improvement of the utility model: the light-transmitting lampshade is provided with an arc surface, and the arc center of the arc surface is positioned at one side of the light-transmitting lampshade close to the lamp holder.

As a further improvement of the utility model: the light-transmitting lampshade is fixedly connected with a reflector, and the whole reflector is annular and surrounds the light-emitting unit.

As a further improvement of the utility model: the two ends of the reflector are fixedly connected with connecting plates, and the connecting plates are provided with connecting holes.

As a further improvement of the utility model: the number of the light emitting units is 2-6.

As a further improvement of the utility model: the light-emitting unit adopts a red light LED lamp bead with the power of 0.2-0.39 milliwatt, and the wavelength of light waves emitted by the red light LED lamp bead is 625-630 nanometers.

Compared with the prior art, the beneficial effects of the utility model are that:

a plurality of luminescence units are luminous simultaneously, can make the facula that this eye therapeutic instrument sent more even. Simultaneously, a plurality of luminescence units circumference evenly distributed, the centre-to-centre spacing between arbitrary two adjacent luminescence units is the same, can further make this eye therapeutic instrument shine more evenly at the facula of user's eye, can reduce the influence that user's eye position difference caused treatment, has reached the comparatively even advantage of facula.

When the light that the luminescence unit sent shines the printing opacity lamp shade, light can reflect and refract on the printing opacity lamp shade, also can make the facula that shines user's eye more even, reaches the comparatively even advantage of facula.

Through the setting of reflector panel, the light that makes the luminescence unit send can shine on the translucent lampshade after the reflection on the reflector panel to make the light can follow not equidirectional irradiation on the translucent lampshade, and make the light that passes the translucent lampshade form more even facula, reach the comparatively even advantage of facula.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an eye treatment apparatus with uniform illumination according to example 1 of the present application;

fig. 2 is a schematic structural diagram of a lamp socket and a light emitting unit in embodiment 1 of the present application;

fig. 3 is a schematic structural diagram of a lamp socket and a light emitting unit in embodiment 2 of the present application;

fig. 4 is a schematic structural diagram of a lamp socket and a light emitting unit in embodiment 3 of the present application.

Reference numerals: 11. a therapeutic apparatus main body; 12. a lamp socket; 13. a light emitting unit; 21. a light-transmitting lamp shade; 22. a circular arc surface; 23. a reflector; 24. a connecting plate; 25. and connecting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention will now be further described with reference to the accompanying drawings, in which:

example 1:

an eye therapeutic apparatus with uniform illumination is disclosed, as shown in fig. 1 and fig. 2, comprising a therapeutic apparatus main body 11, a lamp holder 12 and 6 light emitting units 13, wherein the lamp holder 12 is installed on the therapeutic apparatus main body 11, the 6 light emitting units 13 are all installed on the lamp holder 12, the 6 light emitting units 13 are distributed circumferentially, and the center distances between any two adjacent light emitting units 13 are the same. The light emitting unit 13 emits 625-630 nm red light to irradiate the eyes of the user, so that the function of red light irradiation treatment is realized.

The therapeutic apparatus main body 11 is fixedly provided with a translucent lampshade 21, and the light emitting unit 13 is positioned between the translucent lampshade 21 and the lamp holder 12. The transparent lampshade 21 is provided with an arc surface 22, and the arc center of the arc surface 22 is located at one side of the transparent lampshade 21 close to the lamp holder 12. The light-transmitting lampshade 21 is fixedly connected with a reflecting plate 23, and the whole reflecting plate 23 is annular and surrounds the light-emitting unit 13. The two ends of the reflector 23 are fixedly connected with connecting plates 24, and the connecting plates 24 are provided with connecting holes 25.

The embodiment has the following advantages:

the plurality of light emitting units 13 emit light simultaneously, so that light spots emitted by the eye therapeutic apparatus can be more uniform. Simultaneously, a plurality of luminescence units 13 circumference evenly distributed, the centre-to-centre spacing between two arbitrary adjacent luminescence units 13 is all the same, can further make this eye therapeutic instrument shine more evenly at the facula of user's eye, can reduce the influence that user's eye position difference caused treatment, has reached the comparatively even advantage of facula.

In the use state, the translucent lampshade 21 is positioned between the light emitting unit 13 and the eyes of the user, so that the light emitting unit 13 can be protected by the translucent lampshade 21, and the service life of the light emitting unit 13 is prolonged. When the light emitted by the light emitting unit 13 irradiates the light-transmitting lampshade 21, the light can be reflected and refracted on the light-transmitting lampshade 21, so that light spots irradiating the eyes of a user can be more uniform, and the advantage of uniformity of the light spots is achieved.

Through the arrangement of the arc surface 22, the light energy passing through the light-transmitting lampshade 21 forms more uniform light spots, and the advantage of uniform light spots is achieved.

Through the setting of reflector panel 23, make the light that light-emitting unit 13 sent shine the printing opacity lamp shade 21 after the reflection on reflector panel 23 to make light can shine the printing opacity lamp shade 21 from the equidirectional upward, and make the light that passes printing opacity lamp shade 21 form more even facula, reach the comparatively even advantage of facula.

Through the arrangement of the connecting plate 24 and the connecting hole 25, the reflecting plate 23 and the lampshade 21 can be more conveniently installed on the therapeutic apparatus main body 11, and the effect of conveniently installing the reflecting plate 23 and the lampshade 21 is achieved.

Example 2:

an eye treatment apparatus with uniform illumination is disclosed, as shown in fig. 3, which is different from embodiment 1 in that 5 light emitting units 13 are provided, and 5 light emitting units 13 are evenly distributed on the circumference of a lamp holder 12 to form a quincunx arrangement.

Example 3:

an eye treatment apparatus with uniform illumination is shown in fig. 4, which is different from embodiment 1 in that 3 light emitting units 13 are provided.

An element can be said to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, indirect connections through intermediaries, and the like. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.

Claims

1. An even eye therapeutic instrument of illumination which characterized in that: including therapeutic instrument main part (11), lamp stand (12) and 2 at least luminescence unit (13), install in therapeutic instrument main part (11) lamp stand (12), luminescence unit (13) are installed in lamp stand (12), at least 2 luminescence unit (13) circumference distributes, and arbitrary adjacent two the centre-to-centre spacing between luminescence unit (13) is the same.

2. A uniformly illuminated eye treatment apparatus in accordance with claim 1, wherein: the therapeutic instrument main part (11) fixed mounting has light lampshade (21), luminescence unit (13) are located between light lampshade (21) and lamp stand (12).

3. A uniformly illuminated eye treatment apparatus in accordance with claim 2, wherein: the light-transmitting lampshade (21) is provided with an arc surface (22), and the arc center of the arc surface (22) is positioned on one side of the light-transmitting lampshade (21) close to the lamp holder (12).

4. A uniformly illuminated eye treatment apparatus in accordance with claim 2, wherein: the light-transmitting lampshade (21) is fixedly connected with a reflector (23), and the whole reflector (23) is annular and surrounds the light-emitting unit (13).

5. A uniformly illuminated eye treatment apparatus according to claim 4, wherein: the two ends of the reflector (23) are fixedly connected with connecting plates (24), and the connecting plates (24) are provided with connecting holes (25).

6. A uniformly illuminated eye treatment apparatus in accordance with claim 1, wherein: the number of the light-emitting units (13) is 2-6.

7. A uniformly illuminated eye treatment apparatus in accordance with claim 1, wherein: the light-emitting unit (13) adopts a red light LED lamp bead with the power of 0.2-0.39 milliwatt, and the wavelength of light waves emitted by the red light LED lamp bead is 625-630 nanometers.