CN216222268U - Myopia therapeutic instrument - Google Patents

Abstract

The utility model provides a myopia therapeutic apparatus, which comprises a control host, an electrical conduit and an eye therapeutic apparatus, wherein the control host is connected with the eye therapeutic apparatus through the electrical conduit; the eye therapeutic apparatus includes a For the adjustment mechanism for adjusting the length of the eye axis, the adjustment mechanism is arranged on the inner side of the therapeutic apparatus; the adjustment mechanism includes a red laser group, an eye axis adjustment element, an eye mask frame and an eye mask; the red laser group is arranged in the On one side of the eye mask holder, the eye mask is arranged on the other side of the eye mask holder, and the eye axis adjusting element is arranged in the groove on the other side of the eye mask holder. Through the training method of pulling and squeezing the eyeball, the utility model can make the eye axis longer or shorter to improve axial myopia or axial hyperopia, and can improve the safety, effectiveness and speed of the treatment process.

Description

A kind of myopia treatment device

technical field

The utility model relates to the field of eye care, in particular to a myopia therapeutic apparatus.

Background technique

The lengthening of the axial length is the main cause of myopia. All myopia has the phenomenon of axial growth. For every 1mm increase in the axial length of the eye, the myopia deepens by 250-300 degrees, especially for adults with axial growth, there is no popular technology except surgery. Means to restore vision. The common surgery is laser surgery, which is a method of thinning the cornea to treat myopia, but it has certain hazards; while the red-light laser feeding device is helpful for young people to control the eye axis, but it is not only effective The effect is slow, and there are still some security disputes.

Studies have shown that the largest component of the eye is the vitreous body. The vitreous body is a small fibrous network formed by protein and collagen as a scaffold, and is filled with hyaluronic acid. With a certain consistency and elasticity, it can maintain a certain shape and a certain degree of flexibility. Since hyaluronic acid and protein can absorb a lot of water, 99% of the vitreous body is water, and the remaining 1% is glass. However, they play a major role in the changes of the vitreous body, enabling the vitreous body to expand or contract relatively, maintaining the elasticity and normal shape of the vitreous body, and can bear certain pressure and considerable tension. The lens is located in front of the vitreous and is connected to the ciliary body by the suspensory ligament. The lens is a biconvex transparent tissue that is suspended behind the iris and in front of the vitreous by the suspensory ligament. It is a transparent, biconvex spheroid, avascular, elastic, and covered with a transparent tunica. The lens is composed of the lens capsule, the lens epithelium, the lens fibers and the suspensory ligament, so it also has a certain deformability. The center distance from the cornea to the iris, to the lens, to the vitreous and finally to the retina is the axial length. The axial length is about 24mm. For 300 degrees of myopia, the eye axis is only deformed by 1mm. And in physical exercise, it can be found that the soft tissue of the human body can be deformed by extrusion training.

Therefore, it is necessary to find a safer, more effective and faster way to adjust the eye axis to squeeze the eyeball, so as to shorten the eye axis and improve axial myopia.

Utility model content

In order to overcome the above shortcomings of the prior art, the purpose of the present invention is to provide a myopia therapeutic apparatus, which can perform extrusion training on the entire eyeball to achieve the effect of shortening the eye axis and improve axial myopia.

The technical scheme adopted by the utility model to solve its technical problems is:

A myopia therapeutic apparatus, comprising a control host, an electrical conduit and an eye therapeutic apparatus, wherein the control host is connected with the eye therapeutic apparatus through the electrical conduit; the eye therapeutic apparatus includes a device for adjusting the eye axis A length adjustment mechanism, the adjustment mechanism is arranged on the inner side of the therapeutic apparatus; the adjustment mechanism includes a red light laser group, an eye axis adjustment element, an eye mask frame and an eye mask; the red light laser group is arranged on the eye mask frame One side of the eyecup is arranged on the other side of the eyecup holder, and the eye axis adjusting element is arranged in the groove on the other side of the eyecup holder.

As an improvement of the present utility model: the eye axis adjusting element is a myopia top pressure adjusting disk, one end of the myopia top pressure adjusting disk is a concave surface, and the other end has a top pressure screw hole, and the hollow screw hole is connected with the top pressure screw through the top pressure screw. The eyecup holder is connected.

As an improvement of the present invention, the diameter of the myopia top pressure adjusting disk is 14-20mm, and the concave distance of the concave surface is 2mm.

As an improvement of the present invention, the red-light laser group has a plurality of red-light LED lights, and the plurality of red-light LED lights are arranged around the eyecup holder.

As an improvement of the present invention, the number of the several red LED lights ranges from 6 to 15.

As an improvement of the present utility model, the eye treatment apparatus further comprises an eye mask shell, and an interpupillary distance adjusting mechanism is arranged on the eye mask shell.

As an improvement of the present utility model, the control main engine is provided with a suction pump and a degassing valve.

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

Through the training method of pulling and squeezing the eyeball, the axial myopia or hyperopia can be improved by making the axial length of the eye longer or shorter, and the safety, effectiveness and speed of the treatment process can be improved.

Description of drawings

Figure 1 is a schematic diagram of the equipment combination of the present invention.

FIG. 2 is a front view of the eye treatment apparatus of the present invention.

FIG. 3 is a structural diagram of the myopia axial adjustment element of the present invention.

Fig. 4 is the internal structure diagram of the control host of the present invention.

FIG. 5 is a structural diagram of the eye treatment apparatus of the present invention.

Detailed ways

Now in conjunction with accompanying drawing description and embodiment, the utility model is further described:

According to a myopia therapeutic apparatus shown in FIG. 1 , it includes a control host 1, an electrical conduit 2 and an eye therapeutic apparatus 3, and the control host 1 is connected to the eye therapeutic apparatus 3 through the electrical conduit 2; the eye therapeutic apparatus 3 It includes an adjustment mechanism 31 for adjusting the length of the axial length of the eye, and the adjustment mechanism 31 is arranged inside the therapeutic apparatus. The adjustment mechanism 31 includes a left eye adjustment mechanism attached to the left eye and a right eye adjustment mechanism attached to the right eye, and the adjustment mechanism 31 adjusts the length of the human eye axis by adjusting the axis of the human eye. Thereby, the effect of improving the user's nearsightedness or farsightedness can be achieved.

As shown in FIG. 2 , the adjustment mechanism 31 includes a red laser group 311 , an eye axis adjustment element 312 , an eyecup holder 313 and an eyecup 314 ; the red laser group 311 is arranged on one side of the eyecup holder 313 , and the eyecup 314 is arranged on the eyecup holder On the other side of 313 , the eye axis adjusting element 312 is arranged in the groove on the other side of the eyecup holder 313 .

The eyecup holder 313 is used to fix the red laser group 311 , the eye axis adjusting element 312 and the eyecup 314 , and the eyecup holder 313 is preferably made of plastic.

The eyecup 314 is used to absorb and cover the eyeball when fitting the eye, and is made of silica gel to improve the comfort of the user during use. The mounting combination of the eyecup holder 313 and the eyecup 314 forms an eye channel for arranging the eye axis adjusting element 312 and passing the red laser light.

The red-light laser group 311 has a plurality of red-light LED lights 3111 , and the plurality of red-light LED lights 3111 are arranged around the eyecup holder 313 . The eyecup holder 313 is provided with lamp holes corresponding to several red LED lamps 3111, the red LED lamps 3111 are arranged on the eyecup holder 313 through the lamp holes, and the eyecup holder 313 and the eyecup 314 are installed and combined to form an eye channel, and the red LED lamps 3111 generates red laser light and enters human eyes through the channel, and the red light used by the red light laser group 311 is a low-power red light laser. The number of the plurality of red LED lights 3111 ranges from 6 to 15. In this embodiment, six red LED lights 3111 are used.

The eye axis adjusting element 312 is used to adjust the length of the eye axis, so that the eye axis can be improved through the acquired safety training to improve the deformed eye axis, so as to achieve the effect of improving axial myopia or axial hyperopia.

As shown in Fig. 2 and Fig. 3, for myopic users, the deformation of the eye axis of the myopic human eye is that the eye axis becomes longer. For 300 degrees of myopia, the length of the eye axis deformation is about 1 mm. Therefore, set the The eye axis adjusting element 312 is a myopia top pressure adjustment disk 3121, one end of the myopia top pressure adjustment disk 3121 is concave, and the other end has a top pressure screw hole 3122, and the top pressure screw hole 3122 is connected with the eyecup frame 313 through the top pressure screw 3123. During training, the eye mask 314 absorbs and covers the eyeball when it fits the eye. At this time, the eye axis is pressed by the myopia top pressure adjustment disk 3121, and the deformed eye axis length is squeezed and restored. The procedure of adsorption, wrapping and pressing is repeated many times to restore the deformation of the eye axis, shorten the lengthened eye axis, and improve myopia.

The diameter of the myopia top pressure adjusting disk 3121 is 14-20mm, and the concave distance of the concave surface is 2mm. According to the diameter of the eyeball plus eyelid and the depth of the eye socket, the user can select the corresponding size of the myopia top pressure adjustment disk 3121 when the user is in the closed state. The myopia top pressure adjustment disc 3121 withstands the pressure of the eyelid.

As shown in FIG. 5 , the eye therapy apparatus 3 further includes an eye mask housing 32 , and the eye mask housing 32 is provided with an interpupillary distance adjusting mechanism 321 . The interpupillary distance adjustment mechanism 321 can adjust the center distance of the two adjustment mechanisms 31 of the left eye and the right eye to match the interpupillary distances of different users.

As shown in FIG. 4 , the control host 1 is provided with an air suction pump 11 and a degassing valve 12 . The control host 1 can control the suction frequency and suction of the suction pump 11. The control host 1 has a switch button, a suction pump suction size adjustment button and a frequency adjustment button; the suction pump 11 has a frequency of suction and discharge every 1 to 10 seconds. Once, select by button; the control host 1 also has a red LED light control button to control the DC output, frequency flickering and off of the red LED light 3111.

Electrical conduit 2 consists of two power cords and one air tube. One end of the two power lines is connected to the power output terminal on the main board of the control host, and the other end is connected to the red laser group 311 of the eye therapy apparatus 3 .

The clinical detection method of the therapeutic apparatus for myopia of the present invention is as follows:

1. Test user selection:

40 cases of myopia users were selected as the research objects and randomly divided into observation group and control group, 20 cases in each group. male observation group 12 cases were sexual and 8 were female; the average age was (18-23) years old. The control group consisted of 13 males and 7 females; the average age was (18-23) years old, two There was no significant difference in the general data of the patients in the two groups (P>0.05), and they were comparable. The specific data are as follows: myopia (eye) gender age Initial eye axis (mm) End-of-period axial (mm) Observation group-1 male 16 26.92 26.10 Observation group-2 male 17 24.67 24.09 Observation Group-3 male 17 26.31 25.76 Observation Group-4 male 19 25.02 24.11 Observation group-5 male 18 26.22 25.27 Observation Group-6 male 20 26.38 25.45 Observation Group-7 male twenty one 24.88 24.17 Observation Group-8 male twenty three 25.26 24.55 Observation Group-9 male 20 25.58 24.75 Observation Group - 10 male 19 25.73 25.14 Observation Group-11 male 16 26.95 26.23 Observation Group-12 male 18 25.82 24.93 Observation Group-13 Female 17 25.67 24.72 Observation Group-14 Female 18 25.46 24.60 Observation Group-15 Female 16 26.47 25.92 Observation Group-16 Female twenty two 25.90 25.23 Observation Group-17 Female twenty one 25.07 24.48 Observation Group-18 Female twenty three 26.39 25.70 Observation Group-19 Female 20 25.40 24.77 Observation Group - 20 Female twenty one 24.92 24.24 control group-1 male 18 25.51 25.54 control group-2 male 19 25.57 25.57 control group-3 male 19 24.93 24.92 Control group-4 male twenty one 26.83 26.87 Control group-5 male twenty two 26.47 26.50 Control group-6 male 18 25.09 25.07 Control group-7 male 17 24.64 24.67 Control group-8 male 18 26.26 26.31 Control group-9 male 16 24.95 25.00 Control group - 10 male 19 24.70 24.75 Control group-11 male 20 26.28 26.31 Control group - 12 male twenty three 26.26 26.30 Control group-13 male twenty one 26.28 26.30 Control group - 14 Female 20 24.88 24.92 Control group - 15 Female 19 25.34 25.34 Control group - 16 Female 19 24.73 24.68 Control group-17 Female 18 26.66 26.66 Control group - 18 Female 17 24.58 24.62 Control group-19 Female 17 26.48 26.48 Control group - 20 Female 16 25.92 25.96

2. Inclusion and exclusion criteria:

Inclusion criteria: Check the length of eye pumping more than 25mm, more than 250 degrees of myopia;

Exclusion criteria: Except for myopia, users with other eye diseases and inflammations will be excluded.

3. Treatment

The observation group was given the treatment device for myopia described in this patent twice a day; the control group was given basic care such as eye exercises. The treatment period of the two groups of patients was three months.

4. Observation indicators

The ocular axial length, uncorrected visual acuity, intraocular pressure, corneal varicosity rate and other indicators of the two groups of patients before and after treatment were observed.

5. Statistical processing

SPSS 19.0 software was used for statistical analysis, measurement data were expressed as X±s, t test was used, count data was expressed as n (%), X2 test was used, and P<0.05 was considered statistically significant.

6. Results

1 The comparison of the axial length of the two groups of users before and after treatment is as follows:

In the table: * is p < 0.05, ** is p < 0.01.

It can be seen from the above table that the t -test (full name is independent sample t -test) is used to study the difference between the two items of the initial eye axis and the final eye axis of myopic eyes. All showed consistency and no differences. There was significant ( p < 0.05) for the end-stage eye axis, which means that different myopic samples have differences in the end-stage eye axis. The specific analysis shows that: myopia has a 0.01-level significance for the end-stage eye axis ( t =-2.728, p =0.010), and the specific comparison difference shows that the average value of the experimental group (25.01) will be significantly lower than the average of the reference group. value (25.64). It can be concluded that different myopic samples do not show significant differences in the initial eye axis, but show significant differences in the end eye axis.

To sum up, using the technique involved in the utility model, the simultaneous suction and pressure therapy is performed on the eyes of the user twice a day, which can effectively shorten the eye axis, improve the vision, and reduce the rebound.

The main function of the utility model is that it is used as an adjustment therapy instrument for axial myopia or axial hyperopia of human eyes.

To sum up, after reading the documents of the present utility model, those of ordinary skill in the art can make various other corresponding transformation schemes without creative mental work according to the technical solutions and technical ideas of the present utility model, which all belong to the protection of the present utility model. scope.

Claims (7)

1. a myopia therapeutic apparatus, is characterized in that, comprises control host, electrical conduit and eye therapeutic apparatus, and described control host is connected with described eye therapeutic apparatus through described electrical conduit; For the adjustment mechanism for adjusting the length of the eye axis, the adjustment mechanism is arranged on the inner side of the therapeutic apparatus; the adjustment mechanism includes a red laser group, an eye axis adjustment element, an eye mask frame and an eye mask; the red laser group is arranged in the On one side of the eye mask holder, the eye mask is arranged on the other side of the eye mask holder, and the eye axis adjusting element is arranged in the groove on the other side of the eye mask holder. 2. A myopia therapeutic apparatus according to claim 1, characterized in that, the eye axis adjustment element is a myopia top pressure adjustment disk, one end of the myopia top pressure adjustment disk is a concave surface, and the other end has a top pressure screw. The hollow screw hole is connected with the eyecup holder through a top-pressing screw. 3 . The myopia therapeutic apparatus according to claim 2 , wherein the diameter of the top pressure regulating disk for myopia is 14-20 mm, and the concave distance of the concave surface is 2 mm. 4 . 4 . The myopia therapeutic apparatus according to claim 1 , wherein the red-light laser group has a plurality of red-light LED lights, and the plurality of red-light LED lights are arranged around the eyecup holder. 5 . 5 . The myopia therapeutic apparatus according to claim 4 , wherein the number of the plurality of red LED lights ranges from 6 to 15. 6 . 6 . The myopia therapeutic apparatus according to claim 1 , wherein the eye therapeutic apparatus further comprises an eye mask housing, and an interpupillary distance adjusting mechanism is arranged on the eye mask housing. 7 . 7 . The myopia therapeutic apparatus according to claim 1 , wherein an air suction pump and a degassing valve are arranged in the control host. 8 .

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