TW202203869A - A photo-biomodulation device with red light and near-infrared light for the eyes and the method thereof - Google Patents

Abstract

The invention is a photo-biomodulation device with red-light and near-infrared light for the eyes and the method thereof. The device activates the retina and optic nerve of the eyes through delivering low energy red light or near-infrared light.

Description

Multi-band eye activation device with red and near-infrared light settings and how to operate

The present invention relates to a multi-band eye activation device with red light and near-infrared light and an operation method thereof, and is an eye retina and optic nerve activation device with multi-band light-emitting diodes or lasers with red light and near-infrared light. its operation method.

Among the human eye structures, it is currently known that the retina and the optic nerve are the most important eye tissues that affect human vision. When suffering from various retinal diseases, such as age-related macular degeneration, diabetic retinopathy, retinitis pigmentosa, etc., as well as glaucoma, amblyopia, or other optic neuropathy, the patient's vision or visual field will be severely reduced. , and even seriously affect people's life function and social life ability.

At present, the main treatment method for retinal diseases is intraocular injection of anti-angiogenic growth factor, but the cost of treatment is quite high, and after injection, the reaction of the injected person is difficult to predict, and even serious sequelae occur. It is not yet considered a perfect treatment.

In addition, there is still no effective treatment for optic neuropathy to improve the patient's vision, mainly due to various reasons of optic neuropathy, resulting in degeneration of the optic nerve, loss of conduction function, and eventually blurred vision or even blindness. The aforementioned pathogenesis of optic neuropathy is caused by ischemic lesions of the small blood vessels supplying the optic disc, resulting in insufficient blood supply to the optic disc.

From the above description, it can be seen that once the eyes have lesions, not only the treatment cost is high, but also due to the lack of perfect treatment methods, the eye lesions cannot be completely cured, and even worse, it is likely to affect life due to loss of vision. It can be seen that the general maintenance of the eyes at home is relatively important. If a home ophthalmic phototherapy device that is convenient for users to use at home can be developed, and the ophthalmic phototherapy device can have the effect of improving eyesight, it can also meet the user's needs for eye protection at home and eye care.

In view of the above, the industry really needs a home ophthalmic phototherapy device that can meet the user's home protection and eye care needs, and can improve the effect of improving eyesight.

The present invention relates to a multi-band eye activation device with red light and near-infrared light and an operation method thereof, and is an eye retina and optic nerve activation device with multi-band light-emitting diodes or lasers with red light and near-infrared light. its operation method.

A multi-band eye device with red light and near-infrared light of the present invention A chemical device belongs to the technical field of using low-energy phototherapy, especially a retinal and optic nerve activation device composed of light-emitting diodes or lasers with red and near-infrared light bands. Energy light therapy activates the mitochondria in neurons to improve the user's vision.

A multi-band eye activation device with red light and near-infrared light of the present invention is mainly composed of a spectacle-shaped cover, and a light-emitting diode or laser with red and near-infrared light bands is arranged in the cover.

The present invention has a red light and near-infrared light multi-band eye activation device and its operation method. Through the above-mentioned design, the red light and near-infrared light can penetrate the cornea and lens of the eye, and are absorbed by the retina and optic neurons. Produces the effect of activating the granulosa glands in neurons, thereby improving the vision of patients with retinal and optic neuropathy.

100: Multi-band eye activation device for red and near-infrared light

110: cover body

120: red light-emitting diode or laser

130: Near-infrared light-emitting diodes or lasers

200: Red light multi-band eye activation device

210: cover body

220: red light-emitting diode or laser

230: Near-infrared light-emitting diodes or lasers

300: Red light multi-band eye activation device

310: cover body

320: red light-emitting diode or laser

330: Near-infrared light-emitting diodes or lasers

340: glasses

The foregoing and many other advantages of the present invention will be more clearly presented in the following detailed description of a preferred embodiment with reference to the accompanying drawings, among which are as follows:

Figure 1 shows a multi-band eye activation device with red light and near-infrared light according to the present invention;

FIG. 2 shows a multi-band eye activation device with red light and near-infrared light according to the present invention; and

Fig. 3 shows a multi-band eye device with red light and near-infrared light of the present invention chemical device.

Please refer to the accompanying drawings for description and description below to describe the embodiments of the present invention. In the drawings, the same reference numerals denote the same elements, and the size or thickness of the elements may be exaggerated for clarity.

The present invention is a multi-band eye activation device 100 with red light and near-infrared light. Please refer to FIG. 1. The eye activation device 100 is mainly composed of a cover 110, and the cover 110 is similar to the shape of glasses , and the cover body 110 is provided with a red light-band light-emitting diode or a laser 120, or a near-infrared light-band light-emitting diode or a laser 130 for generating a light source, and the device 100 can illuminate the eyes of the user . Please refer to the detailed structure of FIG. 1 of the present invention, the cover body 110 can be designed according to the shape of the part to be irradiated, and the present invention takes the face shape of the human body and the position of the eyes as the main embodiment, which can increase the uniformity of irradiation at each position. Spend.

Still as shown in FIG. 1 , in the present invention, the red light-band light-emitting diodes or lasers 120 and the near-infrared light-band light-emitting diodes or lasers 130 are arranged around the cover body 110 in a ring shape. method, wherein the cover body is similar to the shape of a pair of glasses, and the cover body has a function that can be used independently. The wavelength of the red-band light-emitting diode or the laser 120 is about 620 nanometers (nm) to 750 nanometers, and the light source of the near-infrared-band light-emitting diode or the laser 130 acts on the retina and Optic nerve, which stimulates intracellular granulosa glands to increase the activation of the eye. The wavelength of the near-infrared light-emitting diode or laser disposed on the cover is about 750 From nanometers to 2500 nanometers, the irradiation also acts on the retina and optic nerve, which can stimulate the intracellular granulocytes to enhance the activation of the eye.

Referring to a multi-band eye activation device 200 with red light and near-infrared light of the present invention as shown in FIG. 2, the eye activation device 200 is mainly composed of a cover 210, and the cover 210 is similar to the shape of glasses, The cover is provided with a red light-band light-emitting diode or laser 220, or a near-infrared light-band light-emitting diode or laser 230 for generating a light source, which can illuminate the user's eyes.

Referring to FIG. 2 , in the present invention, the red light-band light-emitting diodes or lasers 220 and the near-infrared light-band light-emitting diodes or lasers 230 are arranged in an in-line arrangement on the cover body 210 Way.

Please refer to the detailed structure of FIG. 2 of the present invention. The cover body 210 can be designed according to the shape of the part to be irradiated. The main embodiment of the present invention is that the face shape of the human body matches the position of the eyes, which can increase the uniformity of irradiation at each position. .

As shown in FIG. 3, a multi-band eye activating device 300 with red light and near-infrared light of the present invention is shown. A cover 310 of the eye activating device 300 has the function of being added to ordinary glasses 340, and the cover 310 is equipped with a red light-band light-emitting diode or laser 320, or a near-infrared light-band light-emitting diode or laser 330 to generate a light source, which can illuminate the user's eyes to facilitate the original wearing of glasses of users.

In addition, in the foregoing embodiment, the red light-band light-emitting diode or laser and the near-infrared light-band light-emitting diode or laser can be connected to a light-emitting diode driving circuit (not shown in the drawings), and The LED driver circuit is connected in parallel An operation interface and a power supply are connected. The power supply can be derived from alternating current or direct current, which can be adjusted using the operation interface, and the light-emitting diodes or lasers in the red band and the light-emitting diodes or lasers in the near-infrared band can be controlled through the control circuit board. Time, wavelength and luminous intensity, so as to adjust the luminous intensity of the red light-band light-emitting diode or laser and the near-infrared light-band light-emitting diode or laser of the cover body. And wherein the operation interface can adjust the multi-band eye activation device 100, 200, 300 with red light and near-infrared light of the present invention to have the first function of only emitting red light, or the second function of only emitting near-infrared light. function, or a third function that emits red and near-infrared light.

As for the above-mentioned related LED driver circuit, the chip types of the LED driver circuit can be divided into constant voltage driver chip, constant current driver chip and pulse driver chip, the common one is constant voltage driver chip The DC/DC booster chip of the present invention, and the current pulse drive chip is output by a high-frequency pulse generator, which can provide power drive to the light-emitting diode lamp through the interface.

An operation method of the multi-band eye activation device 100, 200, 300 with red light and near-infrared light of the present invention, the first operation method is to make the aforementioned activation device 100, 200, 300 emit red light, or the first operation method The second operation method is to make the activation device 100, 200, 300 emit near-infrared light, or the third operation method is to make the activation device 100, 200, 300 emit red light and near-infrared light.

The embodiments of the present invention can enable microvessels and cells of different depths in the human eye to be irradiated and absorbed, so that they can absorb light energy of different wavelengths. Let the eye tissue have a warming effect of absorbing light energy and converting it into heat energy (between about 35°C and 45°C), to avoid the effect of being too low to produce effects, or to damage the eye tissue due to too high temperature.

When the present invention is actually used, the user can select an appropriate light-emitting diode group or laser according to the item to be treated, and the user can assemble the red-band light-emitting diode or laser and the near-infrared light in the cover. Band light-emitting diodes or lasers, and use the operation interface to adjust the wavelength, time and irradiation intensity in advance, and then cover the cover on the user's face, activate the red-band light-emitting diodes or lasers, and close the After the infrared light-emitting diode or laser, the red light emitted by the red light-emitting diode or laser and the red light emitted by the near-infrared light-emitting diode or laser are used to synchronize the user. The eyes are irradiated in a corresponding way, so that after using the light source to illuminate the eyes, the absorbed light energy produces a warming effect and a photochemical reaction, which makes the eyes activate and proliferate, thereby strengthening the eyes and optic nerve cells.

The multi-band eye activation device with red light and its operation method of the present invention use the principle of using light-emitting diodes or lasers to have different wavelengths of light quality, applicability, stability and efficiency. Or the laser has a high photoelectric conversion efficiency, which can save power, and because the generated red light and near-infrared light can penetrate the cornea and lens, and be absorbed by the retina and optic neuron, and then generate granules in the activated neuron. Glands to improve vision in patients with retinal and optic neuropathy.

Moreover, because the structure of the present invention is simple, and the light source is a The light-emitting diodes or lasers in the general market can be freely used by ordinary users at home, and can meet the user's time and needs, which has the effect of increasing economic efficiency and improving convenience of use.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the patent application of the present invention; all other equivalent changes or modifications accomplished without departing from the spirit disclosed in the present invention shall be included in the following within the scope of the patent application.

100: Multi-band eye activation device with red light and near-infrared light

110: cover body

120: red light-emitting diode or laser

130: Near-infrared light-emitting diodes or lasers

Claims (9)

A red light and near-infrared light multi-band eye activation device, comprising: a cover body, wherein the cover body is similar to the shape of a pair of glasses and has a function that can be used independently; A luminous source in the red band; a near-infrared light-emitting source; and a driving circuit, the driving circuit is connected with an operation interface and a power supply. The device of claim 1, wherein the cover further has the function of being attached to a user's glasses. The device according to item 1 of the claimed scope, wherein the wavelength of the red light-band light source is about 620 nm to 750 nm. The device of claim 1, wherein the red light-band light-emitting source is selected from the group of light-emitting diodes and semiconductor laser diodes. The device of claim 1, wherein the wavelength of the near-infrared light-emitting source is about 750 nm to 2500 nm. The device of claim 1, wherein the near-infrared light-emitting source is selected from the group consisting of light-emitting diodes and semiconductor laser diodes. The device according to claim 1, wherein the red light-band light-emitting source and the near-infrared light-band light source are distributed in the cover body in a line arrangement. The device according to claim 1, wherein the red light-band light-emitting source and the near-infrared light-band light source are distributed in a ring-shaped surrounding arrangement on the cover body. A control method of the device as described in item 1 of the scope of application, which makes the device emit a red light, or makes the activation device emit a near-infrared light, or makes the activation device emit a red light, and A near-infrared light.

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