66 results about "Visual rehabilitation" patented technology

The invention provides a vision correction method. The vision correction method comprises the steps that a visible range of an ametropia patient is determined; the imaging position of a virtual image in a pair of virtual reality glasses is controlled, so that when the ametropia patient wears the virtual reality glasses to view the virtual image, the virtual image can be clearly imaged on the retinas of the eyes of the patient; based on the visible range, the imaging position of the virtual image is periodically adjusted to exercise the eye muscles of the patient and correct vision. In addition, the invention also provides a vision correction device. The vision correction device comprises a pair of virtual reality glasses, a data determining unit, a central control unit and an adjusting unit. By adopting the vision correction method and the vision correction device, the imaging position of the virtual image can be accurately controlled, and the eye muscles are exercised by periodically changing the position in the vision range of the patient. Functional rehabilitation of the ciliary muscle can be also achieved, natural vision rehabilitation is finally achieved, and the purpose of treating ametropia is achieved.

The invention discloses a vision rehabilitation training method and system. The vision rehabilitation training system is composed of an eyeball tracking module, an intelligent terminal, a virtual reality head-mounted display and a vision rehabilitation training module. According to the vision rehabilitation training method, the process of movement of an object according to a preset movement trackis tracked and viewed through eyeballs; through eyeball movement, ciliary muscles are trained, the spasm fatigue condition of the ciliary muscles is improved, the adjusting capacity of the ciliary muscles is enhanced, elasticity is recovered, and crystalline lenses of the eyes are stretched; and thus, a vision condition is improved, and vision rehabilitation effect is achieved without an operation.

The invention discloses an amblyopia training system and belongs to the field of vision rehabilitation training. The system comprises a binoculus balance point measurement module and a binoculus dichoptic control module, wherein the binoculus balance point measurement module comprises binoculus dichoptic glasses, two visual charts and a controller, the two visual charts are both connected with the controller, and the binoculus dichoptic control module comprises 3D glasses, 3D display devices which control left-eye pictures and right-eye pictures respectively, and a 3D video playing left eye and right eye channel independent control module. More accurate balance point data can be acquired with a more accurate testing method, a training scheme is realized based on existing multimedia 3D film and television materials, interestingness of vision training is improved by means of pictures closer to real space, the concentration level of people receiving treatment is increased, and the amblyopia treatment effect is improved.

The invention relates to a traditional Chinese medicine composition for vision rehabilitation and a preparation method thereof. In the prior art, the processes all have the problems that the processes are coarse, the prepared preparations are instable, the contents of active constituents are low and the treatment effect in the course of practical application is unsatisfied. The composition is prepared from the following 24 traditional Chinese medicines: antelope horn, caltrop, equisetum, chrysanthemum, plantain seed, selfheal, cassia seed, ginseng, cornel (prepared), dendrobe, wolfberry fruit, dodder, glossy privet fruit, abalone shell, coptis root, pipewort, fiveleaf akebia, prepared rehmannia root, yam, alisma, poria, moutan bark, radix rehmanniae and betel palm. The process is advanced, the content of active constituents is high and the preparation has good stability. The composition has the efficacies of nourishing liver and kidney, nourishing yin, promoting the production of the body fluid, removing heat from the liver, and improving eyesight, and is mainly used for patients having the symptoms of photophobia, blurred vision, glaucoma and primary and medium cataract caused bydeficiency of liver-yin and kidney-yin. The clinic pharmacodynamic test effect is obviously improved, the bioavailability is high and no toxic or side effect is generated.

The invention discloses an elastic photonic crystal material used for visual rehabilitation medicine and an implement method thereof. The elastic photonic crystal material is formed by an elastic substrate and colloid particles uniformly distributed in the elastic substrate. The elastic photonic crystal material has a photonic crystal structure, and can reflect ambient light in specified wave bands. The elastic photonic crystal material changes colors under the action of mechanical forces, and color changing degree is related to intensity of the mechanical force. The elastic photonic crystal material used for visual rehabilitation medicine is simple in manufacturing method, and easy in implementation. The elastic photonic crystal material can deform under various mechanical actions (such as stretching, extrusion, bending, etc.), and meanwhile the color changes, and has intuitive visual effect. The elastic photonic crystal material can be used as a sensitive visual material in rehabilitation medicine and visual rehabilitation therapy, and has significant meanings for both doctors and patients.

The invention provides a rehabilitation training method for a patient with the Alzheimer's disease by using an intelligent robot. The method comprises the steps that a, physical condition data and personal preference data of the patient with the Alzheimer's disease are collected and saved, and the robot formulates a personalized rehabilitation training program according to the collected data, wherein the program includes a visual rehabilitation training method and a memory rehabilitation training method; b, the visual rehabilitation training method comprises the steps that image, animation orvideo information is displayed on display equipment, the patient and the robot perform human-computer interaction, the visual recognition level of the patient is judged according to interaction results, and the visual recognition ability of the patient is stimulated and trained; c, the memory rehabilitation training method comprises the steps that the robot displays one or a combination of more ofobjects, colors, figures, smells, pictures, palinmnesis, jigsaws, dementia quantization tables and clock paintings on a display screen of the robot, and the robot and the patient perform human-computer interaction to stimulate and train the memory recovery ability of the patient and determine the memory recovery condition of the patient.

The invention discloses an electromagnetic wave vision rehabilitation instrument and a Chinese medicinal composition thereof. The electromagnetic wave vision rehabilitation instrument comprises a first solenoid coil, an electromagnetic generator, an electromagnetic vibrator, a medicament storage tank, a front shell, a rear shell and a medicament permeating layer. Compared with the conventional congeneric products or congeneric technology, the electromagnetic wave vision rehabilitation instrument has the characteristics that: the electromagnetic wave vision rehabilitation instrument treats multiple kinds of myopia and addresses both symptoms and root causes; the treatment means is more and advanced; the structure of therapeutic apparatus is scientific and simple; and according to the pathogenesis and treatment principle of common eye diseases such as myopia, amblyopia, poor eyesight and visual fatigue and disturbance in traditional Chinese medical science, based on clinical proved recipes, the blood circulation of heads and eyes of patients can be improved fundamentally by studying for a long term and referring to the theory of modern medicine and clinical experience, and spasm is relieved, and the effects of analgesia, sedation and the like are achieved by warming meridians to dissipate cold, soothing the liver and regulating the flow of qi and expanding blood vessels, so that the myopia symptoms of the patients are improved obviously.

The invention discloses a visual rehabilitation training system which comprises a data processing module, a massage module, a magnetotherapy module, a hot compressing module, a detection module, a display module, a timer and a time counter. The massage module, the magnetotherapy module, the hot compressing module, the detection module, the display module, the timer and the time counter are in data connection with the data processing module wirelessly, the massage module is provided with a vibration massager and a pulse massager, the magnetotherapy is provided with a pair of static magnetotherapy stone, the hot compressing module adopts traditional Chinese medicine hot compressing or traditional Chinese medicine fumigation, the detection module comprises an eye pressure detector and a diopter detector, the display module comprises a liquid crystal display screen which displays data information processed and recorded by the data processing module, the timer and the time counter respectively record time and time number for the massage module, the magnetotherapy module, the hot compressing module and the detection module and data information of each time, and the liquid crystal display screen is a touch display screen and is provided with a massage selection button, a magnetotherapy selection button and a hot compressing selection button. The visual rehabilitation training system corrects false and true myopia through visual rehabilitation training.

The invention relates to the micro-motion control and mobile health field and discloses a cloud-intelligent vision regulating and rehabilitation training device. The cloud-intelligent vision regulating and rehabilitation training device comprises an eyeglasses frame, the eyeglasses frame comprises a left upper eyeglasses frame, a right upper eyeglasses frame and an eyeglasses bracket, the eyeglasses bracket is provided with an integrated motion control module, and the motion control component comprises an MCU controller, a wireless signal transmission module, a drive motor, a screw rod and a rotary encoder; the output end of the MCU controller is connected with the input end of the drive motor, the output end of the drive motor is respectively connected with the screw rod and rotary encoder, the input end of the MCU controller is connected with the wireless signal transmission module, and the screw rod is arranged at one side of the upper eyeglasses frame; a framing lens is inserted in the screw rod, and the wireless signal transmission module is connected with a vision health management APP module of the client through wireless network. The cloud-intelligent vision regulating and rehabilitation training device automatically controls vision training parameters, effectively records and tracks training situation and effect and promotes a user to persist in training to achieve a perfect vision rehabilitation training effect.

The invention discloses glasses based on a digital intelligent virtual three-dimensional stereoscopic image technology and for visual detuning monitoring and rehabilitation training. The glasses comprise a large wide angle depth-of-field adjustable optical imaging system, a digital intelligent main control system, an interaction communication system with a mobile terminal and a power source system. As to the glasses, through the intellectualized digital three-dimensional image technology and optical design, a large wide angle virtual three-dimensional stereoscopic depth scene is manufactured;through interaction communication with the mobile terminal, a special APP controls all stereoscopic picture and video playing functions and related interaction operations for visual detuning monitoring and rehabilitation training of the glasses, and the glasses are provided with a software program for conducting vision and a color blindness and color amblyopia examination on a user and have an interaction communication capacity with a cloud side and a doctor, can conveniently conduct vision detection and rehabilitation training on the user at home, comprise depth-of-field adjustment, angle-of-view adjustment, reaction adjustment, contrast ratio adjustment and the like and help the user to solve all visual detuning problems.

The invention discloses a fixed and movable visual rehabilitation walker which is composed of a supporting part, a handrail part and a fixed connection rod. The fixed and movable visual rehabilitation walker is characterized in that a supporting cross bar is arranged at the top end of the supporting part, a long groove is formed in the middle of the supporting cross bar, a left supporting bar and a right supporting bar are arranged at two ends of the groove, and fixing buckles are arranged at two ends of the left supporting bar and two ends of the right supporting bar. The fixed and movable visual rehabilitation walker helps patients to build up confidence in rehabilitation training, and the problem of boring of the rehabilitation training is solved.

The invention discloses a vision rehabilitation instrument. The vision rehabilitation instrument comprises a shell, a light shield, a sight hole opening and closing device, an eye massage device, a circuit control system, an eyepiece, objective lenses, a lens cone, a loudspeaker, an eyeball movement device and a head fixing band, the sight hole opening and closing device is located in the shell, the eye massage device is arranged on the back of the shell in a sleeving mode, the eyepiece, the objective lenses and the lens cone are located on the same axis, the head fixing band is connected to the two sides of the rear portion of the shell, and the circuit control system controls the sight hole opening and closing device, the eye massage device and the eyeball movement device. The vision rehabilitation instrument is reasonable in structure, accurate in acupoint pressing and stable in pressing force, eye muscles can be exercised by training eyeball movement, fundus visual cells can be stimulated by irradiating fundus with red LED light, growth and development of the visual cells are promoted, shading training and bright and dark training as well as near-looking and distant-looking training are both considered, the adjusting capacity of eyes can be exercised, in the whole training process, the instrument does not make contact with eyes, the eyes cannot be hurt, and the eyesight improving effect is obvious.

The invention relates to ophthalmic equipment, in particular to patient eyesight rehabilitation training equipment for ophthalmology. Therefore, the technical purpose of the invention is to provide the patient eyesight rehabilitation training equipment for the ophthalmology which can prevent medical staff from having a sore arm and enable a patient to perform training in time. The patient eyesightrehabilitation training equipment for the ophthalmology comprises a base, a seat, a large connecting plate, a first mounting plate, a first sliding rail, a first sliding block and the like; the seatis mounted on the right side of the top of the base, the large connecting plate is connected to the left side of the top of the base, the first mounting plate is connected to the top of the large connecting plate, and the first sliding rail is arranged at the top of the first mounting plate. The left and right movement of a small ball can achieve the purpose of training the eye focus, and the front and rear movement of the small ball can achieve the purpose of training the left and right movement of eyes, thereby eliminating the need for the medical staff to hold the ball for a long time to perform visual rehabilitation training for the patient, preventing the medical staff from having the sore arm and enabling the patient to perform training in time.

The invention belongs to the field of a medical instrument and particularly relates to a low-vision visual cognition training system on the basis of a tablet personal computer. According to the invention, a cognition training task program is designed on the basis of Matlab software and a Psychtoolbox tool bag thereof; according to estimation on a remaining sight function of a trainee, related cognition training tasks are designed; corresponding cognition training task presentation programs are written; the cognition training task presentation programs are further integrated into the tablet personal computer as independent applications; a wireless network and a cloud computing technology are combined; a cognition function is improved by a visual cognition training method; cognition training is integrated to the tablet personal computer; mobility and operability of the tablet personal computer are improved; compliance of a patient and effectiveness of training are improved; real-time communication of a trainer and the trainee is implemented; and the optimized training effect is achieved. The low-vision visual cognition training system is suitable for vision rehabilitation training on low vision caused by irreversible blindness.

The invention relates to a vision rehabilitation training instrument, which comprises a head wearing component which is characterized in that two sides of the head wearing component are symmetrically provided with eyeball training indicating devices; an energy supply device is arranged on the head wearing component; energy delivery ends of the eyeball training indicating devices are connected with an energy supply end of the energy supply device, and a control switch is distributed on the energy supply device. Meanwhile, each eyeball training indicating device comprises an angle adjusting component, wherein one end of the angle adjusting component is connected with the head wearing component; the other end of the angle adjusting component is provided with an indicating component; each indicating component comprises a vertically distributed bearing plate; each bearing plate is provided with a plurality of LED (light-emitting diode) indicator lights. Thus, by direct combination with a head part through wearing, the instrument is good in adaptability and comfortable in wearing. Meanwhile, by virtue of the existence of an adjusting arm, the indicating component can be adjusted to a proper position, so that the training requirements of different users can be met. Moreover, by the participation of a timing device, training time is enabled to be controllable.

A vision rehabilitation correction training mechanism comprises a first motor, a rotating shaft, a rotating disc, a rotating table, an elastic assembly, a first push disc, a first roller, a sliding rod, a connecting plate, a second elastic piece, a fixing plate, a mixed grid, a double-sided pattern card, a clamping sleeve, an installation disc, a main installation cover, a base and a control panel. The first motor is arranged in the main mounting cover, the first motor is in driving connection with the rotating shaft, and the rotating shaft is rotationally arranged on the main mounting cover;wherein the mounting disc is in damping connection with the main mounting cover, the mounting disc is coaxially arranged on the rotating disc, the rotating disc is rotationally arranged on the rotating shaft, a mounting groove is formed in the rotating disc in the axial direction, a clamping groove is formed in the rotating disc, and the clamping groove is communicated with the mounting groove. According to the invention, trainees can observe patterns through the hybrid grid, the exercise difficulty is improved, the double-sided pattern cards can be automatically switched, the trainees can autonomously observe and judge the patterns when the hybrid grid is moved away, and the training effect is good.

The invention discloses a visual impairment rehabilitation eye mask, which comprises a rehabilitation eye mask body, the rehabilitation eye mask body is composed of an eye mask base and an active fiber core; it is used for rehabilitation and physical therapy of various eye diseases, and is also used for brain fatigue, Rehabilitation and physical therapy for learning disabilities, insomnia, headache, dizziness, depression and other neuropsychiatric diseases; no needles, no medicine, no electricity, no magnetism, passive, non-invasive, painless, no cross-infection, no foreign energy It is a new technology of ophthalmic natural physiotherapy, ecological physiotherapy and green physiotherapy; it is very convenient to use, suitable for family self-physiotherapy, and also suitable for combination of study and work group physiotherapy; the effect of physiotherapy is long-lasting; the effect is obvious, once Physiotherapy can produce obvious effects; the service life is long, the physiotherapy can be used more than ten thousand times, and does not require component maintenance; and the invention has good physiotherapy effect and produces other positive effects, such as beauty massage and other functions.

The invention provides a vision rehabilitation helmet comprising a massage helmet body, a light refraction mechanism and display screens. The massage helmet body comprises an observation chamber arranged corresponding to the eyes of a user, a helmet shell and a plurality of acupoint massage columns detachably connected with the inner wall of the helmet shell; the light refraction mechanism is arranged on the side, close to the eyes of the user, in the observation chamber and comprises first lenses arranged on the sides far from the eyes of the user, and the first lenses are convex lenses detachably arranged in the massage helmet body; and the display screens are detachably arranged on the sides, far from the eyes of the user, of the observation chamber. The problems that a fogging method for vision correction and a physical therapy method in the prior art are poor in therapeutic effect and narrow in using range are solved.

The invention discloses an intelligent vision-rehabilitation nursing instrument which comprises a WIFI connector, a charging base and timer control button. A supporting rod is arranged at the middle position of the upper portion of the charging base, a rotating shaft is arranged at the upper end of the support rod, a main machine housing is arranged above the supporting rod, a charging and fixing connector is arranged at the connecting position of the main machine housing and the supporting rod, and the WIFI connector is installed at the middle position of the left side of the main machine housing. The intelligent vision-rehabilitation nursing instrument is scientific and reasonable in structure, the WIFI connector facilitates connection between the vision-rehabilitation nursing instrument with a network and meanwhile facilitates sending of detected data to a remote cloud end and formulation of a scientific rehabilitation plan according to the detected data, a TF card interface and a USB storage interface facilitate playing of music in a memorizer while rehabilitation treatment and relax of a user, the charging and fixing connector facilitates fixed connection between the main machine housing and the supporting rod and meanwhile facilitates charging for a graphene battery, and the problem of interrupted power supply is avoided.

The invention relates to the technical field of production of medical instruments, and discloses a correction optimization device for vision rehabilitation therapy. The device comprises a rehabilitation instrument, a linkage mechanism is arranged on the rehabilitation instrument, two partition plates are arranged on the rehabilitation instrument, the linkage mechanism is assembled for horizontal relative movement of the two partition plates. The correction optimization device for vision rehabilitation therapy is provided with the partition plates, most rehabilitation instruments on the marketat present can only be used by two eyes at the same time, the two eyes are trained at the same time, but the degree difference of the two eyes of some patients is large, the two eyes use the same training intensity, the deep-degree eyes cannot be exercised in place, the exercising effect of the light-degree eyes cannot be achieved, the problem that a patient with the large degree difference between the two eyes cannot separate training, and the rehabilitation effect is affected can be well solved through the partition plates, and the partition plates can be controlled to move through a motor,and the two eyes are separated for training with different intensities.

The invention discloses a table type eye muscle training instrument, and belongs to the technical field of vision rehabilitation training instruments. The table type eye muscle training instrument is characterized by comprising a bottom plate (9), an electric appliance box (8) capable of sliding back and forth is arranged on the surface of the bottom plate (9), a lifting column (5) is erected on the upper surface of the electric appliance box (8), a light-emitting part (1) is mounted at the upper end of the lifting column (5), a loudspeaker (7) is arranged in the electric appliance box (8), and a plurality of light-emitting heads (15) are arranged in the light-emitting part (1); and a control circuit is further arranged in the electric appliance box (8) and is correspondingly connected with the loudspeaker (7) and the light-emitting heads (15). According to the table type eye muscle training instrument, the light-emitting part and the electric appliance box are arranged, the loudspeaker is arranged on the electric appliance box, the electric appliance box is slidably connected with the bottom plate, the position of the light-emitting part is adjusted, the application range is wider, and the training effect is guaranteed. Through the guiding function of the audio, a teenager user is helped to smoothly complete training, and the training effect is improved.

The invention relates to a complex scene rehabilitation training method based on a reality augmentation technology. The complex scene rehabilitation training method comprises the following steps: a, constructing a three-dimensional database of model components for aided training of an amblyopia patient; b, collecting a binocular image of a real scene by using a binocular camera, extracting three-dimensional features of the real scene, and reconstructing a complex scene; c, performing real-time adaptive three-dimensional registration on the three-dimensional data of the model component and thereconstructed scene image; d, quickly estimating the illumination condition of the real scene and reconstructing the illumination distribution of the scene; and e, performing real-time drawing and dynamic fusion on the auxiliary training information and the reconstructed scene image, and guiding the patient to perform real-time interaction with the enhanced real scene. The vision rehabilitation training device faces different visual impairment groups such as blind people, low-vision people and old people with visual impairment, helps the blind people, the low-vision people and the old people to perceive the surrounding environment and can conduct vision assistance, vision rehabilitation training and the like on the blind people, and life and rehabilitation ability of weak-vision groups aregreatly facilitated.