CN111265392B

CN111265392B - Amblyopia treatment system

Info

Publication number: CN111265392B
Application number: CN202010125073.9A
Authority: CN
Inventors: 顾根秋; 严大思
Original assignee: Shenzhen Vision Intelligent Manufacturing Technology Co ltd
Current assignee: Hunan Zhongjingkang Medical Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2022-05-03
Anticipated expiration: 2040-02-27
Also published as: CN111265392A

Abstract

The invention discloses an amblyopia treatment system, which comprises: a therapeutic apparatus for treating a patient with amblyopia; the first application module is used for paying treatment cost, authorizing the work of the treatment instrument and checking the treatment condition of the amblyopia patient; the second application module is used for sending a diagnosis prescription to the therapeutic apparatus or the first application module, adjusting the working state of the therapeutic apparatus and checking the treatment condition of the amblyopia patient; the server is used for information communication of all functional modules in the amblyopia treatment system; the interactive module is used for carrying out interactive treatment on the amblyopia patient; the therapeutic apparatus comprises an eyeball position identification module which is used for judging whether the amblyopia patient correctly wears the therapeutic apparatus in the treatment process. Compared with the prior art, after the doctor grasps the specific illness state of the amblyopia patient, the amblyopia patient can be treated at home. The time cost and the economic cost of parents of the amblyopia patient are reduced, so that the amblyopia patient can be effectively treated at any time and any place.

Description

Amblyopia treatment system

Technical Field

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

Background

During the development of children, some children suffer from amblyopia. Because vision is concerned about the life of a child, parents and governments pay great attention to the problem of amblyopia treatment of children. According to research and clinical manifestations, the treatment effect of amblyopia is strongly correlated with age, and the lower the age, the better the treatment effect. The best treatment period for amblyopia is the childhood and adolescent period. But the treatment mode is still quite traditional at present. The real-time diagnosis of amblyopia, the management and control of treatment course, the feedback of treatment effect and other links require the patient to be in the hospital. It is very inconvenient for the parents who need to work. Therefore, how to improve the convenience of treatment of the amblyopia patient is very important.

Disclosure of Invention

The invention mainly aims to provide an amblyopia treatment system, aiming at solving the technical problem of convenience in treatment of amblyopia patients.

The invention provides an amblyopia treatment system, which comprises:

a therapeutic apparatus for treating a patient with amblyopia;

the first application module is used for paying treatment cost, authorizing the work of the treatment instrument and checking the treatment condition of the amblyopia patient;

the second application module is used for sending a diagnosis prescription to the therapeutic apparatus or the first application module, adjusting the working state of the therapeutic apparatus and checking the treatment condition of the amblyopia patient;

the server is used for information communication of all functional modules in the amblyopia treatment system;

the interactive module is used for carrying out interactive treatment on the amblyopia patient;

wherein, the first and the second end of the pipe are connected with each other,

the therapeutic apparatus comprises an eyeball position identification module which is used for judging whether the amblyopia patient correctly wears the therapeutic apparatus in the treatment process.

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

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

Preferably, the therapeutic apparatus further comprises a rear image vision enhancing module;

the rear image vision enhancing module is used for receiving a second diagnosis prescription transmitted by the first application module or the second application module and generating a second image signal and a second audio signal according to the second diagnosis prescription.

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

the CAM raster module is used for receiving a third diagnosis 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 diagnosis prescription.

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

wherein 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.

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

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

Preferably, the eyeball position identification module comprises a first identification submodule for prompting the amblyopia patient to correctly wear the therapeutic apparatus.

Preferably, the eyeball position identification module further comprises a second identification submodule for prompting the amblyopia patient to correctly wear the therapeutic apparatus.

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

Preferably, the therapeutic apparatus further comprises an appointment module for the amblyopia patient to input the treatment time and remind the amblyopia patient to perform the treatment after the treatment time is reached.

The invention has the beneficial effects that: by the scheme, after a doctor grasps the specific illness state of the amblyopia patient, the amblyopia patient can be treated at home. The inconvenience caused by the fact that the traditional amblyopia patient can be treated efficiently only in a hospital is eliminated, the time cost and the economic cost of parents of the amblyopia patient are reduced, and the amblyopia patient can be treated efficiently at any time and any place.

Drawings

FIG. 1 is a schematic view of a first configuration of an amblyopia treatment system of the present invention;

FIG. 2 is a first structural schematic diagram of an apparatus of the amblyopia treatment system of FIG. 1;

fig. 3 is a second structural schematic diagram of a therapeutic apparatus of the amblyopia treatment system in fig. 1.

Description of reference numerals:

1. a therapeutic apparatus;

11. an eyeball position identification module; 12. a red light flashing module; 13. a rear image viewing enhancement module; 14. a CAM grating module; 15. a fine training module; 16. a binocular vision training module;

1A, a shell; 1B, a left window; 1C, a right window; 1D, a left screen; 1E, a right screen; 1F, driving a motor longitudinally by a left screen; 1G, a left screen transverse driving motor; 1H, a right screen longitudinal driving motor; 1L, a right screen transverse driving motor;

2. a first application module;

3. a second application module;

4. a server;

5. and an interaction module.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides an amblyopia treatment system, comprising:

a therapeutic apparatus 1 for treating a patient with amblyopia;

the first application module 2 is used for paying treatment cost, authorizing the work of the therapeutic apparatus 1 and checking the treatment condition of the amblyopia patient;

the second application module 3 is used for sending a diagnosis prescription to the therapeutic apparatus 1 or the first application module 2, adjusting the working state of the therapeutic apparatus 1 and checking the treatment condition of the amblyopia patient;

the server 4 is used for information communication of all functional modules in the amblyopia treatment system;

the interactive module 5 is used for carrying out interactive treatment on the amblyopia patient;

wherein the content of the first and second substances,

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

In the embodiment of the present invention, the amblyopia treatment system comprises a therapeutic apparatus 1, a first application module 2, a second application module 3, a server 4 and an interactive module 5. Wherein, first application module 2 is the head of a family APP, and its carrier is electronic equipment such as PC, smart mobile phone and panel computer etc.. The second application module 3 is a doctor APP, the carrier of which is the same as the first application module 2. The communication mode between the functional modules includes but is not limited to one or more of 2G/3G/4G/5G/WiFi/Bluetooth/RJ 45. The interactive module 5 comprises a computer mouse or a game handle, is in communication connection with the therapeutic apparatus 1 and is used for performing interactive therapy on amblyopia patients. The operation process of the amblyopia treatment system is as follows: in the first step, after the doctor knows the condition of the amblyopia patient, the doctor selects the treatment content (i.e. generates the diagnosis prescription) suitable for the amblyopia patient according to the condition of the amblyopia patient, and pushes the diagnosis prescription to the first application module 2 (i.e. the parent APP) through the server 4. And secondly, generating payment information after the parents APP acquire the diagnosis prescription, and paying by the parents of the amblyopia patient through the parents APP. The third step, the head of a family carries out work authorization to current therapeutic instrument 1 through the head of a family APP, and the concrete mode is that current therapeutic instrument 1 is bound for the head of a family APP to the head of a family can be through the work of head of a family APP control current therapeutic instrument 1. Fourthly, the diagnosis prescription is sent to the therapeutic apparatus 1 through the parent APP or the doctor APP, and the therapeutic apparatus 1 generates treatment content according to the diagnosis prescription; the amblyopia patient carries out interactive treatment with the treatment content through a mouse or a game handle according to the prompt of the treatment content, and different results of the operation of the amblyopia patient are sent out through a loudspeaker on the therapeutic apparatus 1 to remind the patient. In other embodiments of the present invention, when the amblyopia patient is treated, the eyeball position recognition module 11 may determine whether the amblyopia patient correctly wears the therapeutic apparatus 1 during the treatment process, so as to prevent the therapeutic apparatus 1 from slipping off during the treatment of the amblyopia patient, thereby ensuring the treatment effect. Fifthly, parents accessible head of a family APP, doctor accessible doctor APP know amblyopia patient's treatment situation, degree of completion to and treatment. Through the arrangement, after a doctor grasps the specific illness state of the amblyopia patient, the amblyopia patient can be treated at home. The inconvenience caused by the fact that the traditional amblyopia patient can be treated efficiently only in a hospital is eliminated, the time cost and the economic cost of parents of the amblyopia patient are reduced, and the amblyopia patient can be treated efficiently at any time and any place.

In the embodiment of the invention, a doctor can send a new diagnosis prescription to a parent APP through a doctor APP according to the actual disease condition of a patient, so that the treatment content of the patient is adjusted. In addition, the diagnosis prescription can be saved in the therapeutic apparatus 1, the first application module 2, the second application module 3 and the server 4, and the patient parents can remotely control the therapeutic apparatus 1 through the server 4 to treat the amblyopia patient. In addition, the second application module 3 regularly generates a income statistical report form containing dates according to the payment condition of parents, so that doctors can conveniently count their own income and reddening conditions. In addition, according to the head condition of the patient, the pupil distance, the screen, the brightness and the sound of the therapeutic apparatus 1 can be adjusted by the doctor APP. In other embodiments of the invention, the interpupillary distance, screen, brightness and sound level can be adjusted at the treatment apparatus 1 or via the interactive module 5. In the embodiment of the present invention, the working systems of the therapeutic apparatus 1 include, but are not limited to, android, damming, IOS, and Linux systems, the mobile phone is a smart phone, and the computer operating system includes, but is not limited to, Windows, Linux, and other systems.

For ease of understanding, the working process of the amblyopia treatment system is described in detail in this specification in connection with the examples 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 longitudinal driving motor 1F, a left screen lateral driving motor 1G, a right screen longitudinal driving motor 1H, and a right screen lateral driving motor 1L. The left screen 1D and the right screen 1E display specific treatment contents such as graphics and video, and the amblyopic patient views the specific contents 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 flashing module 12 is configured to receive a first diagnostic prescription transmitted by the first application module 2 or the second application module 3, and generate a first image signal and a first audio signal according to the first diagnostic prescription.

In the embodiment of the present invention, the red flashing module 12 generates the first image signal and the first audio signal according to the first diagnosis prescription, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate the corresponding treatment content. The specific treatment contents comprise: firstly, the red dots twinkle in the middle of the screen, and the black background; secondly, the red dots twinkle in the middle of the screen, and a plurality of green dots and blue dots twinkle around the red dots, thereby forming a black background; and thirdly, the red dots are randomly flickered and appear on a plurality of green dots and blue dots, and the black background is obtained. The flashing frequency of each color point comprises slow speed, medium speed and fast speed, and the corresponding frequency is 3.3Hz, 5.0Hz and 10.0Hz respectively. The red flashing module 12 has an on time of 7 minutes. After the treatment is finished, the therapeutic apparatus 1 sounds a prompt tone, and the patient with amblyopia can take off the therapeutic apparatus 1 after hearing the prompt tone. In the embodiment of the invention, the therapeutic apparatus 1 stimulates amblyopia eyes by red light flicker with a wavelength of 640 nanometers, and the frequency of the red light flicker is 1-3.5 times/second. This therapy is designed based on the anatomical physiology of the retina. The fovea centralis only contains cone cells, and when moving from the center to the periphery, the cone cells are sharply reduced and the rod cells are increased. Rod cells are extremely insensitive to the red color of the spectrum, while cone cells are sensitive. Prompting the paracentetic eye to spontaneously switch to macular center fixation. Red light flashing adopts red light therapy, and the main parameters influencing the treatment effect are the flashing frequency, the intensity and the treatment time of the treatment light. The true photoreceptors of vision are the cells on the retina, which are distributed unevenly, the macula of the human retina is the fovea, which is the most sensitive place in the retina, and the cells are divided into cone cells and rod cells, and the cone cells are sensitive to red light, green light and blue light, are mainly used actively in the daytime and are related to photopic vision; rod cells act under weak light, mainly at night, and are involved in scotopic vision. Cones are densely distributed in the central portion of the retina, and rods are distributed in the peripheral portion. Because the fovea at the macula part of the retina only contains cone cells, the concentration is high, the fovea gradually moves to the periphery of the retina, the concentration of the cone cells is gradually reduced, and the rod cells are gradually increased; the cone cells are sensitive to red light, all the pulse red light only stimulates the cone cells to excite the cone cells, and the fovea plays an absolute advantage, so that the aims of improving the central fixation of amblyopia and the overall vision are fulfilled.

Referring to fig. 3, the therapeutic apparatus 1 further includes a rear image viewing enhancement module 13;

the rear image enhancing module 13 is configured to receive a second diagnosis 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 diagnosis prescription.

In the embodiment of the present invention, the rear image view increasing module 13 generates a second image signal and a second audio signal according to a 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 contents. The specific treatment contents comprise: firstly, a full white light plus five-degree black disk is displayed on a screen; and secondly, displaying a full black light plus five-degree white disk on the screen. The frame rate of each display image includes slow, medium, and fast, and the corresponding frequencies are 3.3Hz, 5.0Hz, and 10.0Hz, respectively. The working time of the rear image enhancing module 13 is 7 minutes. After the treatment is finished, the therapeutic apparatus 1 sounds a prompt tone, and the patient with amblyopia can take off the therapeutic apparatus 1 after hearing the prompt tone. In the embodiment of the invention, the therapeutic apparatus 1 adopts white light to stimulate the amblyopia for 25-35 seconds and then converts the stimulus into the flicker stimulus, wherein the frequency of the flicker stimulus is 55-65 times/minute. When the color stimulus ceases, the corresponding process of the optic bundle associated with this color starts to move, thus producing the complementary color of the original color. The eyes receive strong light for a certain time, for example, the light is used for 10 seconds, after the light tube is turned off, the eyes can see the same object item as the light tube, even if the eyes are closed, the object can also see the same object item, and the object image is called a back image. Dark adaptation refers to the gradual increase in the sensitivity of the retina to low light after a person becomes blind from the first moment of light to darkness due to the synthesis of rhodopsin in the rod cells. The post-image therapy irradiates the fundus of the eye with a strong light while protecting the fovea of the macula from irradiation. The foveal vision is then improved by special training, a procedure known as follow-up therapy.

Referring to fig. 3, the treatment apparatus 1 further comprises a CAM grating module 14;

the CAM raster module 14 is configured to receive a 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 raster module 14 generates a third image signal and a third audio signal according to a third 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 contents. The specific treatment contents comprise: the treatment images were divided into ten different levels of spatial frequency according to the visual acuity of the amblyopic patient, 0.1CAM, 0.2CAM, 0.3CAM, 0.4CAM, 0.5CAM, 0.6CAM, 0.7CAM, 0.8CAM, 0.9CAM and 1.0 CAM. The treatment images of each spatial frequency include a map, a horse and a turtle, three images to be described by the patient. The specific operation flow is that the patient uses the treatment images with different spatial frequencies according to the vision height, and sequentially draws the map, the horse and the tortoise through the interactive module 5 according to the sequence, and the drawing time of the three images is 7 minutes. The amblyopia patient moves the cursor to the corresponding position of the horse shape by the up-down, left-right keys of the therapeutic apparatus 1, clicks one point of the OK key to successfully trace the red, and simultaneously sends out a correct prompt tone until the horse finishes tracing and sends out an end prompt tone. The map and tortoise are drawn in the same process as horses, and thus are not described in detail. In the embodiment of the invention, the therapeutic apparatus 1 stimulates the amblyopia eye by adopting a rotating grating, and the rotating frequency of the grating is 1-1.5 weeks/minute. Grating stimulation therapy, also known as visual stimulation therapy, readily activates the axons of the optic nerve. The bars of the grating can be rotated, and the bars with strong contrast and different spatial frequencies are used as stimulus sources to stimulate the amblyopia eye, so that the visual cells of the amblyopia eye can receive bar stimulation in different directions in all directions; enhance development of central cells and improve vision. Because the resolving power of the amblyopia eyes of different degrees is different, the images with different spatial frequencies are selected to stimulate the vision from low to high, so that the best effect can be produced, and the amblyopia treatment is meaningful. Patterns of various colors or gratings with different widths of human brains have different responses, and various gratings can be selected according to the vision of patients to stimulate amblyopia patients so as to improve the vision of the patients.

Referring to fig. 3, the apparatus 1 further comprises a fine training module 15;

wherein the fine training module 15 is configured to receive the fourth diagnostic party 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 party.

In the embodiment of the present invention, the fine training module 15 generates a fourth image signal and a fourth audio signal according to a fourth diagnosis party, so that the left screen 1D or the right screen 1E, or the left screen 1D and the right screen 1E generate corresponding treatment contents. The specific treatment contents comprise: there are 20 small squares on the screen that display numbers and 1 large square that display the reminder numbers. 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 selects, the voice prompts that the selection is successful, and then the next round of training is started; if the patient fails to select, the voice prompts that the selection fails. In other embodiments of the present invention, the number of the hint digits in the large box is changed before the patient enters the next round of training, and the original 20 displayed digits are randomly disorganized in their order. In other embodiments of the invention, the image displayed on the screen can be changed from a number to a letter, and the rest of the links are not changed. The fine operation is an auxiliary method for stimulating the amblyopia, the operation mechanism is similar to a stimulation therapy, and the item types comprise pattern identification, drawing and the like. When training, can cover healthy eyes, thus training amblyopia eyes alone. Through the fine operations, the development of the visual system is promoted, and the aim of treating amblyopia is fulfilled. The fine training is a good application for amblyopia, and is also a specific exercise, which is beneficial to the visual development and the improvement of vision. Through the fine operations, the development of the visual system is promoted, and the aim of treating amblyopia is fulfilled.

Referring to fig. 3, the therapeutic apparatus 1 further comprises a binocular vision training module 16;

the binocular vision training module 16 is configured to receive a fifth diagnosis 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 diagnosis prescription.

In the embodiment of the present invention, the binocular vision training module 16 generates a fifth image signal and a fifth audio signal according to a fifth diagnosis prescription, so that the left screen 1D and the right screen 1E generate corresponding treatment contents, and the left screen longitudinal driving motor 1F, the left screen transverse driving motor 1G, the right screen longitudinal driving motor 1H and the right screen transverse driving motor 1L respectively drive the left screen longitudinal driving motor 1F, the left screen transverse driving motor 1G, the right screen longitudinal driving motor 1H and the right screen transverse driving motor 1L to move according to the screen movement signal. The specific treatment content comprises simultaneous vision 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 that butterflies fly in laces, wherein the shapes, sizes and positions of the butterflies in the two images are the same, and the butterflies in the two images are symmetrically arranged with the stems of the butterflies as the symmetry axis. The amblyopia patient controls the speed of relative movement of the left screen 1D and the right screen 1E through an interactive module 5 such as a game handle, and when the flowers in the two images are overlapped, the two images are overlapped by pressing a key on the game handle. If the superposition 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 move in opposite directions, so that the amblyopia patient restarts training. In other embodiments of the present invention, if the two images are successfully overlapped, the patient with amblyopia can press the keys on the game pad to make the left screen 1D and the right screen 1E move in opposite directions, so that the patient can perform the training of the next image. In the embodiment of the invention, simultaneous vision refers to the ability of two eyes to receive object images simultaneously, but the object images do not need to be completely overlapped, which is the basic regulation for forming binocular vision and is also called primary vision function. For example: a flower and a butterfly are respectively placed in the left and right pictures of the screen of the therapeutic instrument to examine a patient, the left eye of the examined patient can see the flower, the right eye can see the butterfly, if the eyes can see the flower and the butterfly simultaneously, and the picture is clicked by a key to move so that the butterfly enters the flower. The explanation is that the cortical center can receive the stimulation falling on the macula parts of both eyes simultaneously, namely the subject has no macula suppression and has simultaneous vision. If the eyes can see the flower and the butterfly at the same time, but cannot overlap them, it indicates that the subject has some inhibition of the macula and also has poor vision.

In the embodiment of the present invention, the left screen 1D and the right screen 1E respectively display an image, for example, the image displayed by the left screen 1D is a cage, and the center of the cage has a red dot; the right screen 1E displays an image of a tiger whose center also has a red dot. The amblyopia patient controls the speed of relative motion of the left screen 1D and the right screen 1E through the interactive module 5 such as a gamepad, when the red point of the cage is overlapped with the red point of the tiger, the amblyopia patient needs to press a key on the gamepad to complete the fusion of the cage and the tiger, namely, the whole of the tiger is accurately loaded into the cage. If the fusion is successful, the therapeutic apparatus 1 prompts the success of the fusion by voice; if the fusion fails, the voice prompts fusion fails, and the left screen 1D and the right screen 1E move in opposite directions, so that the amblyopia patient restarts training. In other embodiments of the present invention, if the two images are successfully overlapped, the patient with amblyopia can press the keys on the game pad to make the left screen 1D and the right screen 1E move in opposite directions, so that the patient can perform the training of the next image. In the present embodiment, the fusion refers to the ability of the brain to integrate analogs from both eyes and to form a complete impression at the perceptual level. The ability to integrate the object images on the corresponding points of the retinas of both eyes into a complete impression based on the simultaneous vision of both eyes is also referred to as secondary vision function. In addition to the above, when the two eye images deviate from the macula lutea, there is still enough ability to maintain a complete image. In the case of fusion reflex, the displacement amplitude of the retinal object image is called the fusion range, and is often used as a marker to determine whether the binocular vision functions normally or not. For example: one picture is the cage and the other picture is the tiger. When two eyes of a person to be detected with the fusion functions see pictures at the same time, a complete picture of the tiger in the cage can be seen. The fusion is maintained when the left eye glasses barrel is in a pair of angle ranges, and is simultaneously integrated or separated. The fusion range of normal humans is: the horizontal direction collection range is 4-6 degrees, the dispersion range is about 4-6 degrees, and the vertical direction fusion range is about 2-3 degrees.

In other embodiments of the present invention, the treatment content further comprises 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 that the amblyopia patient watches with two eyes simultaneously, and a circle with three-dimensional sense is found out from the displayed pattern. In the embodiment of the invention, the stereoscopic vision is a relatively independent binocular vision function established on the basis of binocular vision and image fusion. When an object is observed by two eyes, the object forms tiny horizontal parallax on retinas of the two eyes, and after comprehensive analysis of visual centers, the finally formed object image has stereoscopic perception. The stereoscopic vision built by stereoscopic vision belongs to three-dimensional spatial perception, and is the highest-level binocular single vision function, also called as tertiary vision function. The stereoscopic picture includes a general stereoscopic picture and a random point stereoscopic picture, the former is used for qualitative measurement of stereoscopic vision, and the latter is used for quantitative measurement of stereoscopic sharpness. The stereo picture has the characteristics that the two pictures look the same, but the pattern of each picture has a slight displacement in the horizontal direction relative to the center of the picture, so that when a person to be detected watches, a tiny horizontal parallax is formed on the retinas of the left eye and the right eye, and the retina of the left eye and the right eye is perceived by a visual center to generate depth perception, thereby generating stereo perception. During the examination, the difference of the horizontal displacement of the picture can cause the examinee to generate different stereo parallax angles.

Further, the eyeball position recognition module 11 comprises a first recognition sub-module for prompting the amblyopic patient to correctly wear the therapeutic apparatus 1.

In the embodiment of the present invention, before the therapeutic apparatus 1 starts therapy, the left screen 1D and the right screen 1E are disposed opposite to the left window 1B and the right window 1C, respectively. The top centers of the left screen 1D and the right screen 1E are respectively provided with an eyeball position recognition module 11, i.e., a first recognition submodule. This first discernment submodule piece specifically is a pinhole camera, acquires the position of eyeball about the amblyopia patient respectively through the pinhole camera. When the eyeballs of the amblyopia patient are positioned in the left window 1B and the right window 1C, the pinhole camera can acquire the complete left and right eyeball images of the amblyopia patient, and the eyeball images are sent to the processor of the therapeutic instrument 1. The image information is analyzed by the processor, when the image information of the eyeballs of the amblyopia patient is incomplete (for example, only half eyeballs are obtained), an alarm can be generated by the therapeutic apparatus 1, the patient is reminded of correctly wearing the therapeutic apparatus 1, and the alarm information is sent to the parent APP and the doctor APP. Through the aforesaid setting, with the pinhole camera integration at left screen 1D and right screen 1E, high integration for therapeutic instrument 1 tracks amblyopia patient eyeball position, when guaranteeing treatment, does not increase the product volume. Through sending alarm information to head of a family APP and doctor APP, when therapeutic instrument 1 slippage number of times surpassed the early warning value in the treatment process, then judge when the treatment is invalid, need treat again for head of a family and doctor need not real-time on-the-spot supervision children patient and treat, alright learn the treatment condition.

Further, the eyeball position recognition module 11 comprises a second recognition submodule for prompting the amblyopic patient to correctly wear the therapeutic apparatus 1.

In the embodiment of the invention, the side wall of the shell 1A where the left window 1B and the right window 1C are located is a wearing area, the left window 1B and the right window 1C are treatment areas, and other areas of the wearing area are non-treatment areas. The depth sensor is arranged on the non-treatment area, so that the depth information of the face of the patient can be obtained when the patient with amblyopia is treated. The processor of the therapeutic apparatus 1 stores in advance a three-dimensional model of the head of the amblyopia patient, i.e., depth information of each part of the face of the patient. When the amblyopia patient correctly wears the therapeutic apparatus 1, the wearing area covers the face between the top of the eyebrow and the bottom of the pouch of the patient. Before treatment, the therapeutic apparatus 1 obtains depth information of the top of eyebrows and the bottom of bags through a depth sensor, wherein the depth information does not include depth information of eyeballs. When the depth sensor acquires the depth information, whether the error of the depth information of the face range covered by the wearing area in the three-dimensional model is smaller than a preset range is compared, and if yes, the wearing accuracy of the patient is indicated; if not, then show that the patient wears incorrectly, produce alarm information, remind the patient to correct and wear the position to send alarm information to head of a family APP and doctor APP. Through the arrangement, as the relative position of the eyes on the face is not changed, the eyes of the patient can be judged whether to be in the treatment area or not only by comparing the depth information of the skeleton around the eyes with the depth information of the prestored face model. The diversified mode of identifying whether the patient correctly wears the therapeutic apparatus 1 can avoid that the therapeutic apparatus 1 cannot identify whether the patient correctly wears the therapeutic apparatus 1 when the single mode fails.

Furthermore, the therapeutic apparatus 1 further comprises an appointment module for the amblyopia patient to input the treatment time and remind the amblyopia patient to perform the treatment after the treatment time is reached.

In the embodiment of the present invention, the therapeutic apparatus 1 further includes an appointment module, specifically a touch screen, and the touch screen is located on the surface of the housing and is far away from the wearing area. Amblyopia patient passes through the touch screen input treatment time to with treatment time send head of a family APP and doctor APP. The amblyopia patient can not only deepen impression and remind due treatment time by inputting the treatment time on the therapeutic apparatus 1, but also can control the treatment time by himself to the children without mobile phones through a diversified reservation mode.

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

In the embodiment of the invention, the identity recognition module is a display screen positioned on the surface of the shell 1A, the display screen displays two-dimensional codes representing the identity of users, and the two-dimensional codes of different users are different. The head of a family is through the head of a family APP, sweeps the sign indicating number and binds therapeutic instrument 1 to acquire this therapeutic instrument 1's control right. Through the setting, when the user is changed to therapeutic instrument 1, only need generate new two-dimensional code on the display screen, other patients can bind and use this therapeutic instrument 1 for 1 cyclic utilization of therapeutic instrument improves utilization ratio. In other embodiments of the present invention, the identification module is a two-dimensional code sticker attached to the surface of the housing 1A. The method is simple, low in cost and suitable for mass production.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An amblyopia treatment system, comprising:

a therapeutic apparatus for treating a patient with amblyopia;

the interactive module is used for performing interactive treatment on the amblyopia patient;

the therapeutic apparatus comprises an eyeball position identification module which is used for judging whether the amblyopia patient correctly wears the therapeutic apparatus in the treatment process;

the eyeball position identification module comprises a first identification submodule and is used for prompting the amblyopia patient to correctly wear the therapeutic instrument;

the therapeutic apparatus further comprises a depth sensor, a three-dimensional model of the head of the amblyopia patient is prestored in the therapeutic apparatus, the three-dimensional model comprises depth information of all parts of the face of the amblyopia patient, the therapeutic apparatus obtains actual depth information of the face of the amblyopia patient through the depth sensor before treatment, and whether the error between the actual depth information and the prestored depth information in the three-dimensional model is smaller than a preset range or not is judged, if yes, the patient is worn correctly, and if not, the patient is worn incorrectly.

2. The amblyopia treatment system of claim 1, wherein said treatment apparatus comprises a red light flashing module;

3. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises a rear-view vision enhancing module;

the rear image vision enhancement module is used for receiving a second diagnosis prescription transmitted by the first application module or the second application module and generating a second image signal and a second audio signal according to the second diagnosis prescription.

4. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises a CAM grating module;

5. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises a fine training module;

6. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises a binocular vision training module;

7. A system as claimed in claim 1, wherein the eye position identification module further comprises a second identification sub-module for prompting the amblyopic patient to wear the apparatus correctly.

8. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises an identification module for binding the identity information of said amblyopic patient in said treatment apparatus.

9. The amblyopia treatment system of claim 1, wherein said treatment apparatus further comprises an appointment module for said amblyopic patient to input a treatment time and to remind said amblyopic patient to perform a treatment after said treatment time is reached.