CN111265392B - Amblyopia treatment system - Google Patents

Abstract

The invention discloses an amblyopia treatment system, comprising: a treatment instrument for treating amblyopia patients; a first application module for paying treatment fees, authorizing the treatment instrument to work and checking the treatment conditions of amblyopia patients; and a second application module, It is used to send diagnostic prescriptions to the therapeutic apparatus or the first application module, adjust the working status of the therapeutic apparatus, and check the treatment status of amblyopia patients; the server is used for information exchange among functional modules in the amblyopia treatment system; the interactive module is used for amblyopia treatment system. The patient performs interactive therapy; the therapy device includes an eyeball position recognition module, which is used to judge whether the amblyopia patient wears the therapy device correctly during the treatment process. Compared with the prior art, the doctor can make the amblyopia patient treat at home after mastering the specific condition of the amblyopia patient. Reduce the time cost and economic cost of parents of amblyopia patients, so that amblyopia patients can receive efficient treatment anytime, anywhere.

Description

Amblyopia treatment system

technical field

The invention relates to the field of eye treatment, in particular to an amblyopia treatment system.

Background technique

In the process of child development, some children will suffer from amblyopia. Because vision is related to children's life, parents and the government attach great importance to the treatment of children's amblyopia. According to research and clinical manifestations, the treatment effect of amblyopia has a strong correlation with age, and the younger the age, the better the treatment effect. The best time to treat amblyopia is in childhood and adolescence. But treatment is still very traditional. Real-time diagnosis of amblyopia, treatment course control and treatment effect feedback all require patients to be present in the hospital. Very inconvenient for parents who need to go to work. Therefore, how to improve the convenience of treatment for amblyopia patients is very important.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide an amblyopia treatment system, aiming at solving the technical problem of the convenience of treatment for amblyopia patients.

The present invention provides an amblyopia treatment system, comprising:

Therapeutic apparatus for treating amblyopia patients;

The first application module is used to pay the treatment fee, authorize the work of the treatment device and check the treatment status of amblyopia patients;

The second application module is used to send a diagnosis prescription to the therapeutic apparatus or the first application module, adjust the working state of the therapeutic apparatus, and check the treatment status of amblyopia patients;

The server is used for information exchange of each functional module within the amblyopia treatment system;

Interactive module for interactive treatment of amblyopia patients;

in,

The therapeutic apparatus includes an eyeball position recognition module, which is used to judge whether the amblyopia patient wears the therapeutic apparatus correctly during the treatment process.

Preferably, the therapeutic apparatus includes a red light flickering module;

Wherein, the red light flickering module is used for receiving the first diagnosis prescription transmitted by the first application module or the second application module, and generating the first image signal and the first audio signal according to the first diagnosis prescription.

Preferably, the therapeutic apparatus further includes an afterimage enhancement module;

Wherein, the afterimage enhancement module is used for receiving the second diagnosis prescription transmitted by the first application module or the second application module, and generating the second image signal and the second audio signal according to the second diagnosis prescription.

Preferably, the therapeutic apparatus further includes a CAM grating module;

The CAM grating module is used for receiving the third diagnostic prescription transmitted by the first application module or the second application module, and generating a third image signal and a third audio signal according to the third diagnostic prescription.

Preferably, the therapeutic apparatus further includes a fine training module;

The fine training module is configured to receive the fourth diagnostic prescription transmitted by the first application module or the second application module, and generate a fourth image signal and a fourth audio signal according to the fourth diagnostic prescription.

Preferably, the therapeutic apparatus further includes a binocular vision training module;

Wherein, the binocular vision training module is used for receiving the fifth diagnosis prescription transmitted by the first application module or the second application module, and generating the fifth image signal, the fifth audio signal and the screen movement signal according to the fifth diagnosis prescription.

Preferably, the eye position identification module includes a first identification sub-module for prompting amblyopia patients to wear the therapeutic apparatus correctly.

Preferably, the eye position identification module further includes a second identification sub-module for prompting the amblyopia patient to wear the therapeutic apparatus correctly.

Preferably, the therapeutic apparatus further includes an identity recognition module for binding the identity information of the amblyopia patient in the therapeutic apparatus.

Preferably, the therapeutic apparatus further includes a reservation module for the amblyopia patient to input the treatment time, and after the treatment time arrives, remind the amblyopia patient to perform the treatment.

The beneficial effect of the present invention is that: through the solution, after the doctor has grasped the specific condition of the amblyopic patient, the amblyopic patient can be treated at home. It can get rid of the inconvenience caused by traditional amblyopia patients who must be in the hospital to receive efficient treatment, reduce the time cost and economic cost of parents of amblyopia patients, and enable amblyopia patients to receive efficient treatment anytime, anywhere.

Description of drawings

Fig. 1 is the first structural representation of a kind of amblyopia treatment system of the present invention;

Fig. 2 is the first structural representation of the therapeutic apparatus of a kind of amblyopia treatment system in Fig. 1;

FIG. 3 is a schematic diagram of a second structure of a therapeutic apparatus of an amblyopia therapeutic system in FIG. 1 .

Label description:

1. Therapeutic instrument;

11. Eyeball position recognition module; 12. Red light flickering module; 13. Post-image enhancement module; 14. CAM grating module; 15. Fine training module; 16. Binocular vision training module;

1A, housing; 1B, left window; 1C, right window; 1D, left screen; 1E, right screen; 1F, left screen vertical drive motor; 1G, left screen horizontal drive motor; 1H, right screen vertical drive motor; 1L, Right screen lateral drive motor;

2. The first application module;

3. The second application module;

4. Server;

5. Interactive module.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

1, the present invention provides an amblyopia treatment system, including:

Therapeutic apparatus 1, used to treat amblyopia patients;

The first application module 2 is used to pay the treatment fee, authorize the treatment device 1 to work, and check the treatment status of amblyopia patients;

The second application module 3 is used to send a diagnosis prescription to the therapeutic apparatus 1 or the first application module 2, adjust the working state of the therapeutic apparatus 1, and check the treatment condition of the amblyopia patient;

The server 4 is used for information exchange of each functional module within the amblyopia treatment system;

Interactive module 5, used for interactive treatment of amblyopia patients;

in,

The therapeutic apparatus 1 includes an eyeball position recognition module 11 for judging whether the amblyopia patient wears the therapeutic apparatus 1 correctly during the treatment process.

In the embodiment of the present invention, the amblyopia treatment system includes a therapeutic apparatus 1 , a first application module 2 , a second application module 3 , a server 4 and an interaction module 5 . Among them, the first application module 2 is a parent APP, and its carrier is an electronic device such as a PC, a smart phone, and a tablet computer. The second application module 3 is a doctor APP whose carrier is the same as that of the first application module 2 . The communication methods between the functional modules include but are not limited to one or more of 2G/3G/4G/5G/WiFi/Bluetooth/RJ45. The interactive module 5 includes a computer mouse or a game handle, and is connected in communication with the therapeutic apparatus 1, and is used for interactive therapy for amblyopia patients. The operation process of this amblyopia treatment system is as follows: the first step, after the doctor knows the condition of the amblyopia patient, selects the appropriate treatment content (ie, generates a diagnosis prescription) according to the condition of the amblyopia patient, and pushes the diagnosis prescription through the server 4 to the first application module 2 (ie, the parent APP). In the second step, the parent APP generates payment information after obtaining the diagnosis prescription, and the parents of the amblyopia patients pay through the parent APP. In the third step, the parent authorizes the current therapeutic apparatus 1 through the parent APP. The specific method is to bind the current therapeutic apparatus 1 to the parent APP, so that the parent can control the work of the current therapeutic apparatus 1 through the parent APP. In the fourth step, the diagnosis prescription is sent to the treatment device 1 through the parent APP or the doctor APP, and the treatment device 1 generates the treatment content according to the diagnosis prescription; the amblyopic patient interacts with the treatment content through the mouse or gamepad according to the prompt of the treatment content. Different results of the operation will alert the patient through the horn on the therapeutic apparatus 1. In other embodiments of the present invention, during the treatment of amblyopia patients, the eye position identification module 11 will determine whether the amblyopia patient wears the therapeutic apparatus 1 correctly during the treatment process, so as to avoid slippage of the therapeutic apparatus 1 during the treatment of amblyopia patients, so as to ensure the therapeutic effect. The fifth step, parents can use the parent APP, and doctors can use the doctor APP to understand the treatment status, completion degree, and treatment effect of amblyopia patients. Through the above settings, the doctor can make the amblyopia patient treat at home after mastering the specific condition of the amblyopia patient. It can get rid of the inconvenience caused by traditional amblyopia patients who must be in the hospital to receive efficient treatment, reduce the time cost and economic cost of parents of amblyopia patients, and enable amblyopia patients to receive efficient treatment anytime, anywhere.

In the embodiment of the present invention, according to the actual condition of the patient, the doctor can send a new diagnosis prescription to the parent APP through the doctor APP, so as to adjust the treatment content of the patient. In addition, the diagnosis prescription can be stored in the therapeutic apparatus 1 , the first application module 2 , the second application module 3 and the server 4 , and the patient’s parents can remotely control the therapeutic apparatus 1 through the server 4 to treat amblyopia patients. In addition, the second application module 3 periodically generates an income statistics report including dates according to the payment status of the parents, which is convenient for doctors to calculate their own income and dividends. In addition, according to the condition of the patient's head, the doctor can adjust the interpupillary distance, screen, brightness and volume of the sound of the therapeutic apparatus 1 through the doctor APP. In other embodiments of the present invention, the interpupillary distance, screen, brightness and volume of sound can be adjusted in the therapeutic apparatus 1 or through the interactive module 5 . In the embodiment of the present invention, the working system of the therapeutic apparatus 1 includes but is not limited to Android, Hongmeng, IOS and Linux systems, the mobile phone is a smart phone, and the computer operating system includes but is not limited to systems such as Windows and Linux.

For ease of understanding, this specification specifically describes the working process of the amblyopia treatment system in conjunction with the embodiments of the treatment content.

Referring to FIG. 2 , the therapeutic apparatus 1 includes a housing 1A, a left window 1B, a right window 1C, a left screen 1D, a right screen 1E, a left screen vertical drive motor 1F, a left screen horizontal drive motor 1G, a right screen vertical drive motor 1H, and a right screen Lateral drive motor 1L. The left screen 1D and the right screen 1E will display the specific treatment content such as graphics and videos. The amblyopic patient observes the specific content displayed on the left screen 1D and the right screen 1E through the left window 1B and the right window 1C.

Referring to FIG. 3 , the therapeutic apparatus 1 includes a red light flickering module 12;

The red light flickering module 12 is used for receiving the first diagnosis prescription transmitted by the first application module 2 or the second application module 3, and generating the first image signal and the first audio signal according to the first diagnosis prescription.

In the embodiment of the present invention, the red light flickering module 12 generates the first image signal and the first audio signal according to the first diagnostic prescription, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate corresponding treatment content . The specific treatment contents include: first, the red dot flashes in the middle of the screen with a black background; second, the red dot flashes in the middle of the screen, with multiple green and blue dots flashing around it, with a black background; third, the red dot randomly flashes on multiple green dots Dots and blue dots are rendered with black background. The flickering frequencies of each color point include slow, medium and fast, and the corresponding frequencies are 3.3 Hz, 5.0 Hz and 10.0 Hz, respectively. The working time of the red light flickering module 12 is 7 minutes. After the treatment, the treatment device 1 will sound a prompt tone, and the amblyopic patient can take off the treatment device 1 after hearing it. In the embodiment of the present invention, the therapeutic apparatus 1 uses red light flickering with a wavelength of 640 nanometers to stimulate the amblyopic eye, and the frequency of the red light flickering is 1-3.5 times/second. This therapy is designed according to the anatomy and physiology of the retina. The fovea of the macula contains only cone cells, and when it migrates from the center to the periphery, the cone cells decrease sharply and the rod cells increase. Rod cells are extremely insensitive to the red extreme of the spectrum, while cone cells are. Promoting the paracentric gaze to spontaneously switch to the center of the macula. Red light flickering adopts red light therapy. The main parameters affecting the treatment effect are the flickering frequency, intensity and treatment time of the treatment light. The real photoreceptors of vision are the visual cells on the retina, and their distribution is uneven. The human retina has another central fovea, which is the most sensitive place in the retina. The visual cells are divided into cones and rods. Cells, cone cells are sensitive to red light, green light, and blue light, and are mainly used during the day, and are related to photopic vision; rod cells work in weak light, mainly at night, and are related to scotopic vision. Cone cells are densely distributed in the central part of the retina, and rod cells are distributed in the peripheral part. Since the fovea of the retina contains only cone cells, the density is high, and gradually migrates to the periphery of the retina, the density of cone cells gradually decreases, and the rod cells gradually increase; among them, cone cells are very sensitive to red light, and all The pulsed red light only stimulates the cone cells to make them excited, and the fovea has an absolute advantage, so as to achieve the purpose of improving the central gaze and overall vision of the amblyopic eye.

Referring to FIG. 3, the therapeutic apparatus 1 further includes an after-image enhancement module 13;

The afterimage enhancement module 13 is configured to receive the second diagnostic prescription transmitted by the first application module 2 or the second application module 3, and generate a second image signal and a second audio signal according to the second diagnostic prescription.

In the embodiment of the present invention, the afterimage enhancement module 13 generates the second image signal and the second audio signal according to the second diagnosis prescription, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate corresponding treatment content. The specific treatment contents include: first, displaying a full white light plus a fifth-degree black disc on the screen; second, displaying an all-black light plus a fifth-degree white disc on the screen. The frame rates of each displayed image include slow, medium and fast, and the corresponding frequencies are 3.3 Hz, 5.0 Hz and 10.0 Hz respectively. The working time of the afterimage enhancement module 13 is 7 minutes. After the treatment, the treatment device 1 will sound a prompt tone, and the amblyopic patient can take off the treatment device 1 after hearing it. In the embodiment of the present invention, the therapeutic apparatus 1 uses white light to continuously stimulate the amblyopic eye for 25-35 seconds, and then switches to flicker stimulation, and the frequency of the flicker stimulation is 55-65 times/min. When the color stimulus stops, the corresponding process of the optic tract related to this color starts to work, thus producing the complementary color of the original color. The eyes are exposed to strong light for a certain period of time, such as irradiating with a light tube for 10 seconds. After the light tube is turned off, the human eye can see the same items as the light tube. Even if you close your eyes, you can see it. This is a physiological manifestation. Call this image an afterimage. Dark adaptation refers to the fact that the retina becomes increasingly sensitive to weak light due to the synthesis of rhodopsin in the rod cells after the initial moment of blindness from light to dark. Afterimage therapy illuminates the fundus of the amblyopic eye with a strong light while protecting the fovea from exposure. Then, after special training to improve foveal vision, this method is called follow-up therapy.

3, the therapeutic apparatus 1 further includes a CAM grating module 14;

The CAM grating module 14 is configured to receive the third diagnostic prescription transmitted by the first application module 2 or the second application module 3, and generate a third image signal and a third audio signal according to the third diagnostic prescription.

In the embodiment of the present invention, the CAM grating module 14 generates the third image signal and the third audio signal according to the third diagnostic prescription, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate corresponding treatment content. The specific treatment contents include: according to the visual acuity of amblyopia patients, the treatment images are divided into ten different levels of spatial frequencies, namely 0.1CAM, 0.2CAM, 0.3CAM, 0.4CAM, 0.5CAM, 0.6CAM, 0.7CAM, 0.8CAM, 0.9 CAM and 1.0CAM. The treatment images for each spatial frequency included maps, horses and turtles, three images to be depicted by the patient. The specific operation process is that the patient uses the treatment images of different spatial frequencies according to the level of vision, and sequentially depicts the map, the horse and the turtle through the interactive module 5, and the depiction time of the three images is 7 minutes. The amblyopic patient moves the cursor to the corresponding position of the horse shape through the up, down, left, and right buttons of the therapeutic apparatus 1, clicks the OK button to successfully draw a red dot, and at the same time emits a correct prompt sound, until the horse drawing is completed and the end prompt sound is issued. The process of drawing maps and turtles is the same as that of horses, so I won't repeat them. In the embodiment of the present invention, the therapeutic apparatus 1 uses a rotating grating to stimulate the amblyopic eye, and the rotating frequency of the grating is 1-1.5 cycles/min. Grating stimulation therapy, also known as visual stimulation therapy, is easy to activate the optic nerve axons. The gratings of the grating can be rotated, and the gratings with strong contrast and different spatial frequencies are used as stimulation sources to stimulate the amblyopic eye, so that the visual cells of the amblyopic eye can receive the grating stimulation in different directions in all directions; the central cells can be enhanced and developed. Improve eyesight. Because different degrees of amblyopic eyes have different resolutions, images with different spatial frequencies should be selected for stimulation from low to high visual acuity, in order to produce the best effect, which is meaningful for the treatment of amblyopia. Various color patterns or gratings of different widths in the human brain have different responses. Various gratings can be selected according to the patient's visual acuity to stimulate amblyopic patients to improve their vision.

3, the therapeutic apparatus 1 further includes a fine training module 15;

The fine training module 15 is configured to receive the fourth diagnostic prescription transmitted by the first application module 2 or the second application module 3, and generate a fourth image signal and a fourth audio signal according to the fourth diagnostic prescription.

In the embodiment of the present invention, the fine training module 15 generates the fourth image signal and the fourth audio signal according to the fourth diagnosis prescription, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate corresponding treatment content. The specific treatment contents include: 20 small squares displaying numbers and 1 large square displaying prompt numbers on the screen. The patient needs to select the prompt number in the small square through the interactive module 5 according to the number displayed in the large square. If the patient is selected, the voice prompts that the selection is successful and enters the next round of training; if the patient's selection fails, the voice prompts that the selection fails. In other embodiments of the present invention, before the patient enters the next round of training, the numerical value of the prompt numbers in the large square will be changed, and the order of the original 20 displayed numbers will be randomly shuffled. In other embodiments of the present invention, the images displayed on the screen can be changed from numbers to letters, and the rest of the links remain unchanged. Fine work is one of the auxiliary methods to stimulate the amblyopic eye. The work mechanism is similar to stimulation therapy. The types of projects include pattern recognition and drawing. During training, the healthy eye can be covered to train the amblyopic eye alone. Through these fine operations, the development of the visual system is promoted, and the purpose of treating amblyopia is achieved. Fine training is a good application for amblyopic eyes, and it is also a special targeted exercise, which is conducive to visual development and improvement of vision. Through these fine operations, the development of the visual system is promoted, and the purpose of treating amblyopia is achieved.

3, the therapeutic apparatus 1 also includes a binocular vision training module 16;

The binocular vision training module 16 is configured to receive the fifth diagnostic prescription transmitted by the first application module 2 or the second application module 3, and generate a fifth image signal, a fifth audio signal and a screen movement signal according to the fifth diagnostic prescription.

In the embodiment of the present invention, the binocular vision training module 16 generates the fifth image signal and the fifth audio signal according to the fifth diagnosis prescription, so that the left screen 1D and the right screen 1E generate corresponding treatment contents, and the left screen drives the motor 1F, left The screen horizontal drive motor 1G, the right screen vertical drive motor 1H and the right screen horizontal drive motor 1L respectively drive the left screen vertical drive motor 1F, the left screen horizontal drive motor 1G, the right screen vertical drive motor 1H and the right screen horizontal drive according to the screen movement signal. Movement of the motor 1L. The specific treatment content includes simultaneous visual training and fusion training.

In the embodiment of the present invention, the left screen 1D and the right screen 1E respectively display an image, for example, the image is a butterfly flying on the lace, wherein the shape, size and position of the flower in the two images are the same, and the butterfly in the two images is represented by a flower stem Set for symmetry axis pair symmetry. The amblyopic patient controls the relative movement speed of the left screen 1D and the right screen 1E through the interactive module 5 such as a gamepad. When the flowers in the two images overlap, the two images are overlapped by pressing the buttons on the gamepad. If the coincidence is successful, the voice prompt is successful; if the coincidence fails, the voice prompt fails, and the left screen 1D and the right screen 1E will move in opposite directions, so that the amblyopic patient starts training again. In other embodiments of the present invention, if the two images are overlapped successfully, the patient with amblyopia can move the left screen 1D and the right screen 1E in opposite directions by pressing the buttons on the game handle, so that the patient can train the next image. In the embodiment of the present invention, simultaneous vision means that both eyes have the ability to simultaneously receive object images, but the object images do not have to be completely coincident, which is the basic adjustment for forming binocular vision, also called primary vision function. For example: a flower and a butterfly, put such a pair of pictures into the left and right pictures of the treatment equipment screen to examine the patient. The examinee looks at the flower with the left eye and the butterfly with the right eye. Click the button to move the picture so that the butterfly enters the flower. It means that the cortical center can simultaneously receive the stimuli that fall on the macula of both eyes, that is to say, the subject has no macular inhibition and has simultaneous vision. If both eyes can see flowers and butterflies at the same time, but they cannot be overlapped, it means that the subject has some kind of inhibition in the macula, and visual impairment at the same time.

In the embodiment of the present invention, an image is displayed on the left screen 1D and the right screen 1E respectively. For example, the image displayed on the left screen 1D is a cage, and the center of the cage has a red dot; the image displayed on the right screen 1E is a tiger, and the center of the tiger also has a red dot. Red dot. The amblyopic patient controls the relative movement speed of the left screen 1D and the right screen 1E through the interactive module 5, such as a gamepad. When the red dot of the cage coincides with the red dot of the tiger, the amblyopic patient needs to press the button on the gamepad to complete the connection between the cage and the tiger. The fusion of tigers, that is, the accurate loading of the tiger as a whole into the cage. If the fusion is successful, the therapeutic apparatus 1 will give a voice prompt of "fusion success"; if the fusion fails, the voice prompt "fusion failure", the left screen 1D and the right screen 1E will move in opposite directions, so that the amblyopic patient restarts training. In other embodiments of the present invention, if the two images are overlapped successfully, the patient with amblyopia can move the left screen 1D and the right screen 1E in opposite directions by pressing the buttons on the game handle, so that the patient can train the next image. In embodiments of the present invention, fusion refers to the ability of the brain to synthesize similarities from both eyes and form a complete impression at the perceptual level. It also refers to the ability to synthesize the images falling on the corresponding points of the retinas of both eyes into a complete impression on the basis of simultaneous vision of both eyes, also known as secondary visual function. In addition to the above cases, it also includes that when the object image of both eyes deviates from the macula, there is still enough ability to maintain a complete object image. In the case of causing fusion reflection, the displacement range of the retinal object image is called fusion range, which is often used as a sign to measure whether the visual function of both eyes is normal or not. For example: one picture is a cage, the other is a tiger. Subjects with these fusion functions in both eyes can see a complete picture of a tiger in a cage when both eyes look at the picture at the same time. Convergence can still be maintained when the left eye spectacle barrels are within a pair of angles, while being assembled or separated. The fusion range of normal people is: the horizontal collection range is 4° to 6°, the spread range is about 4° to 6°, and the vertical fusion range is about 2° to 3°.

In other embodiments of the present invention, the treatment content further includes stereoscopic training. The left screen 1D and the right screen 1E respectively display an image, wherein the image displayed on the left screen 1D and the image displayed on the right screen 1E are symmetrical images. The specific training method is to watch both eyes of amblyopia patients at the same time, and find a three-dimensional circle in the displayed pattern. In the embodiment of the present invention, stereopsis is a relatively independent binocular vision function based on binocular simultaneous vision and fusion. When two eyes observe an object, the object forms a tiny horizontal parallax on the retinas of both eyes. After comprehensive analysis by the visual center, the final image of the object has three-dimensional perception. The stereoscopic sense established by stereoscopic vision belongs to three-dimensional space perception, which is the most advanced binocular monovision function, also known as tertiary vision function. Stereoscopic pictures include general stereoscopic pictures and random point stereoscopic pictures, the former is used for qualitative determination of stereoscopic vision, and the latter is used for quantitative determination of stereoscopic acuity. The characteristic of the stereoscopic picture is that the two pictures appear to be identical, but the pattern of each picture has a slight displacement in the horizontal direction relative to the center of the picture, so that when the examinee is watching, tiny tiny holes are formed on the retinas of the left and right eyes. Horizontal parallax, perceived by the visual center, will produce depth perception, resulting in three-dimensional perception. During inspection, the difference in the horizontal displacement of the screen will cause the subject to produce different stereo parallax angles.

Further, the eye position identification module 11 includes a first identification sub-module for prompting the amblyopia patient to wear the therapeutic apparatus 1 correctly.

In the embodiment of the present invention, before the treatment apparatus 1 starts treatment, the left screen 1D and the right screen 1E are respectively disposed opposite to the left window 1B and the right window 1C. The top centers of the left screen 1D and the right screen 1E respectively have an eyeball position recognition module 11 , that is, a first recognition sub-module. The first identification sub-module is specifically a pinhole camera, and the positions of the left and right eyeballs of the amblyopia patient are obtained respectively through the pinhole camera. When the eyeballs of the amblyopic patient are located in the left window 1B and the right window 1C, the pinhole camera can acquire the complete left and right eyeball images of the amblyopic patient, and send the eyeball images to the processor of the therapeutic apparatus 1 . The processor analyzes the image information. When the image information of the eyeball of the amblyopia patient is incomplete (for example, only half of the eyeball is obtained), the therapy device 1 will generate an alarm to remind the patient to wear the therapy device 1 correctly, and send the alarm information to the parent APP and the doctor APP. Through the above setting, the pinhole camera is integrated on the left screen 1D and the right screen 1E, which is highly integrated, so that the therapeutic apparatus 1 can track the eye position of the amblyopia patient, so as to ensure the therapeutic effect without increasing the product volume. By sending the alarm information to the parent APP and the doctor APP, when the number of slippage of the therapeutic apparatus 1 exceeds the warning value during the treatment process, it is determined that the current treatment is invalid and needs to be re-treated, so that the parents and doctors do not need to supervise the child patient on the spot in real time for treatment. , the treatment status can be known.

Further, the eye position identification module 11 includes a second identification sub-module for prompting the amblyopia patient to wear the therapeutic apparatus 1 correctly.

In the embodiment of the present invention, the side walls of the housing 1A where the left and right windows 1B and 1C are located are the wearing areas, the left and right windows 1B and 1C are treatment areas, and other areas of the wearing area are non-treatment areas. There is a depth sensor on the non-treatment area, and the depth information of the patient's face can be obtained during the treatment of amblyopia patients. The processor of the therapeutic apparatus 1 stores the three-dimensional model of the head of the amblyopia patient in advance, that is, the depth information of each part of the patient's face. When the amblyopia patient wears the therapeutic apparatus 1 correctly, the coverage of the wearing area is the face between the top of the patient's eyebrows and the bottom of the eye bag. Before treatment, the therapeutic apparatus 1 obtains the depth information of the top of the eyebrow and the bottom of the eye bag through the depth sensor, wherein the depth information does not include the depth information of the eyeball. When the depth sensor obtains depth information, it compares whether the error of the depth information of the face area covered by the wearing area in the 3D model is smaller than the preset range. If so, it means that the patient is wearing it correctly; if not, it means that the patient is wearing incorrectly, and an alarm is generated. information, remind the patient to correct the wearing position, and send the alarm information to the parent APP and the doctor APP. With the above settings, since the relative position of the human eyes on the face does not change, it can be determined whether the patient's eyes are in the treatment area as long as the depth information of the identified skeleton around the eyes is compared with the depth information of the pre-stored face model. Diversified ways of identifying whether the patient is wearing the therapeutic apparatus 1 correctly can prevent the therapeutic apparatus 1 from being unable to identify whether the patient is wearing the therapeutic apparatus 1 correctly when a single method fails.

Further, the therapeutic apparatus 1 further includes a reservation module for the amblyopia patient to input the treatment time, and after the treatment time arrives, remind the amblyopia patient to perform the treatment.

In the embodiment of the present invention, the therapeutic apparatus 1 further includes a reservation module, which is specifically a touch screen, and the touch screen is located on the surface of the casing, away from the wearing area. Amblyopia patients input the treatment time through the touch screen, and send the treatment time to the parent APP and the doctor APP. Amblyopia patients can not only deepen their impression and remind them when they enter the treatment time on the treatment device 1, but also can control the treatment time for children without mobile phones through a variety of appointment methods.

Further, the therapeutic apparatus 1 further includes an identity recognition module for binding the identity information of the amblyopia patient in the therapeutic apparatus 1 .

In the embodiment of the present invention, the identity recognition module is a display screen located on the surface of the casing 1A, and the display screen displays a two-dimensional code representing the user's identity, and the two-dimensional code of different users is different. Parents can scan the code to bind the therapeutic device 1 through the parent APP, so as to obtain the control right of the therapeutic device 1. Through the above settings, when the therapeutic apparatus 1 changes users, it is only necessary to generate a new two-dimensional code on the display screen, and other patients can bind and use the therapeutic apparatus 1, so that the therapeutic apparatus 1 can be recycled and the utilization rate is improved. In other embodiments of the present invention, the identity recognition module is a two-dimensional code sticker, which is pasted on the surface of the casing 1A. The method is simple, low in cost and suitable for mass production.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related All technical fields are similarly included in the scope of patent protection of the present invention.

Claims (9)

1. an amblyopia treatment system, is characterized in that, comprises: Therapeutic apparatus for treating amblyopia patients; The first application module is used to pay the treatment fee, authorize the work of the therapeutic apparatus and check the treatment condition of the amblyopia patient; a second application module, configured to send a diagnosis prescription to the therapeutic apparatus or the first application module, adjust the working state of the therapeutic apparatus, and check the treatment status of the amblyopia patient; A server, used for information exchange of each functional module inside the amblyopia treatment system; an interactive module for interactive treatment of the amblyopia patient; in, The therapeutic apparatus includes an eyeball position recognition module for judging whether the amblyopic patient wears the therapeutic apparatus correctly during the treatment process; The eyeball position identification module includes a first identification sub-module for prompting the amblyopia patient to wear the therapeutic apparatus correctly; The therapeutic apparatus further includes a depth sensor, and the therapeutic apparatus pre-stores a three-dimensional model of the head of the amblyopia patient, and the three-dimensional model includes the depth information of each part of the face of the amblyopia patient, and the therapeutic apparatus passes through before the treatment. The depth sensor obtains the actual depth information of the face of the amblyopic patient, and compares whether the error between the actual depth information and the depth information in the pre-stored three-dimensional model is less than a preset range, and if so, it means that the patient is wearing it correctly, If not, the patient is not wearing it correctly. 2. The amblyopia treatment system according to claim 1, wherein the treatment instrument comprises a red light flickering module; Wherein, the red light flickering module is used to receive the first diagnostic prescription transmitted by the first application module or the second application module, and generate a first image signal and a first audio signal according to the first diagnostic prescription . 3. amblyopia treatment system according to claim 1, is characterized in that, described treatment apparatus also comprises afterimage enhancement module; Wherein, the afterimage enhancement module is configured to receive the second diagnosis prescription transmitted by the first application module or the second application module, and generate a second image signal and a second audio frequency according to the second diagnosis prescription Signal. 4. The amblyopia treatment system according to claim 1, wherein the treatment apparatus further comprises a CAM grating module; The CAM grating module is configured to receive a third diagnostic prescription transmitted by the first application module or the second application module, and generate a third image signal and a third audio signal according to the third diagnostic prescription. 5. The amblyopia treatment system according to claim 1, wherein the treatment apparatus further comprises a fine training module; The fine training module is configured to receive a fourth diagnostic prescription transmitted by the first application module or the second application module, and generate a fourth image signal and a fourth audio signal according to the fourth diagnostic prescription. 6. amblyopia treatment system according to claim 1, is characterized in that, described treatment apparatus also comprises binocular vision training module; Wherein, the binocular vision training module is configured to receive a fifth diagnostic prescription transmitted by the first application module or the second application module, and generate a fifth image signal and a fifth audio signal according to the fifth diagnostic prescription and screen mobile signal. 7 . The amblyopia treatment system according to claim 1 , wherein the eyeball position identification module further comprises a second identification sub-module for prompting the amblyopia patient to wear the treatment apparatus correctly. 8 . 8 . The amblyopia treatment system according to claim 1 , wherein the treatment apparatus further comprises an identification module for binding the identification information of the amblyopia patient in the treatment apparatus. 9 . 9. The amblyopia treatment system according to claim 1, wherein the therapeutic apparatus further comprises a reservation module for the amblyopia patient to input a treatment time, and after the treatment time arrives, reminding the amblyopia patient Get treatment.

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