32results about How to "Prevention and treatment of myopia" patented technology

The invention relates to a pair of intelligent healthy spectacles for children. The pair of intelligent healthy spectacles plays a role in monitoring and intervening in the daily eye behaviors of the children and can prevent and control myopia. The spectacles comprise two spectacle frames, a spectacle nosepiece connected between the two spectacle frames, nose pads arranged on the inner sides of the two spectacle frames, main frames connected with the outer sides of the two spectacle frame, and spectacle legs connected with the two main frames, wherein electro-oculogram collection electrodes are arranged on the two nose pads; a human-body standard electrode is arranged on the spectacle noisepiece; distance sensors and light sensors are arranged at the joints of the outer sides of the spectacle frames and the main frames; and horizontal sensors, control chips, active intervention vibrators and batteries are arranged at the tails of the two spectacle legs. The spectacles can form personalized eye using intervention training for the children, and can be used for realizing the quantification of eye fatigues so as to achieve the purposes of eliminating the fatigue, preventing the myopia and preventing and curing juvenile myopia.

This invention is about a read-write myopia prevention and cure instrument, which contains: support (1), once plane reflecting mirror (4), quadratic plane reflecting mirror (11) and eyesight (7). Its characteristic is: once plane reflecting mirror (4) directly reflect ray of eyeshot object, and its total length of optical path (Sú¢S1+S2+S3) is larger than 300mm, less than 5000mm; Lens or lenses group are installed at the eyeglass. This invention has broad eyeshot and strong suitability; using it, eyes will not fag easily, read-write is nature, work or study time can be prolong; it can prevent and cure myopia effectively, can enhance prevention and cure effect according to specific crowd or individual myopia degree and the viewing-object distance and angle of sight line can be melodied. It is convenient and flexible, it can correct sitting gesture and prevent cervical vertebra disease. It is especially suitable to long-term short-distance read-write people.

The invention relates to a weight reducing tea, which is characterized in that: according to the formula, the weight reducing tea comprises the following raw materials in part by weight: 30 to 40 parts of lotus leaf, 20 to 30 parts of cassia seed, 10 to 20 parts of oolong tea, 10 to 20 parts of oriental waterplantain rhizome, 5 to 10 parts of ilex latifolia thunb, 4 to 8 parts of rhubarb, and 1 to 5 parts of tangerine peel. The manufacturing process comprises the following steps of: 1) crushing the raw materials, then sifting the crushed raw materials; 2) throwing the raw materials into a two-dimensional mixer and mixing the raw materials; and 3) packaging, wrapping and boxing the mixture. The weight reducing tea comprises the advantages that: the weight reducing tea is a compound Chinese medicament weight reducing tea, is suitable to be taken by people of all ages and is particularly suitable to be taken by middle-aged and old people; and the used process conditions are stable, so the weight reducing tea is suitable for large-scale industrial production.

The invention discloses an eye health food as well as a preparation method and application thereof. The eye health food disclosed by the invention contains the following components in parts by weight: 40-45 parts of hydroxyproline-enriched collagens, 10-15 parts of blueberry powder, 0.1-1 part of wolfberry powder, 0.1-0.5 part of carotene, 5-10 parts of xangold, 1-5 parts of astaxanthin and 3-5 parts of cordyceps militaris pollen. The eye health food has a good health effect, is capable of effectively treating myopia of children and teenagers and relieving and eliminating asthenopia and is beneficial to the relief of sight injury.

The invention relates to an adjustable prism and lens combined myopia controller. A lens adjustment system and a prism adjustment device are installed on a frame respectively corresponding to the left eye position and the right eye position. The lens adjustment system consists of positive lenses, negative lenses, stepper motors, transmission units and circuit boards. The circuit boards are in output connection with the stepper motors, the stepper motors drive the positive lenses and / or negative lenses to do relative movement through the transmission units. The prism adjustment device comprises two round triangular prisms and a fixed bottom case, the two round triangular prisms are mounted in the fixed bottom case and are driven by an adjustment gear in the fixed bottom case to rotate in the fixed bottom case, and the base direction of the triangular prisms can be adjusted. The controller provided by the invention can adapt to teenagers' actual need for dioptre and set amount in reading books, watching computers, watching TV and other aspects, and can alleviate asthenopia, prevent and control juvenile myopia.

The invention discloses a composition caring eyes, the preparation method and application in the treatment of eye disease, which comprises (a) an acceptable carrier in cosmetic science or pharmacy, and (b) effective dose of water extract of raw herbal materials or extract of waterborne organic solution; wherein, the raw herbal materials comprises securinega suffruticosa, alangium root, groundsel, ligustrum lucidum, equisetum, schisandra chinensis, plantain seed, white tribulus and gentian.

The invention relates to a selenium-rich chewing gum. The selenium-rich chewing gum is characterized in that Kappa-selenocarrageenan is added into a chewing gum matrix to supplement 50-200mu g of organic selenium for normal people through chewing every day. According to the selenium-rich chewing gum provided by the invention, the chewing gum is taken as a carrier for supplementing selenium, the concept is novel, the mode of usually taking selenium-containing tablets and capsules by people is broken through, the selenium-rich chewing gum is very convenient to take and carry, Kappa-selenocarrageenan is added into the chewing gum matrix to prepare the selenium-rich chewing gum, Kappa-selenocarrageenan is slowly dissolved in saliva of the people and absorbed during the process that people chew the chewing gum and then, the selenium supplement for people is simple, convenient and direct; furthermore, the price is low and the selenium-rich chewing gum is easily accepted by the people.

The invention discloses a concave mirror device for viewing a display screen, which mainly relates to the technical field of optics and also relates to the technical fields of displays, computer desks, and the like. The concave mirror device for viewing the display screen comprises a concave mirror for viewing the display screen and a bracket. The concave mirror device for viewing the display screen is characterized in that the concave mirror and the display screen have the position relation that mu is not less than f / (1+f) and not more than 0.999f, and characters displayed in the display screen are inverted from left to right or the device is provided with a reflecting mirror. The device can convert the function of viewing the nearby display screen into the function of viewing a remote erected virtual image of the display screen, can lead eyes to be comfortable and resist fatigue or prevent nearsightedness caused by viewing the nearby display screen for a long time and has small chromatic aberration and clear objective images.

The invention discloses traditional Chinese medicine composition capable of relieving eyestrain and preventing and treating myopia. The composition is prepared from 27 kinds of bulk drugs of undaria pinnatifida, fructus arctii, semen trigonellae, fructus galangae, bulbus allii macrostemonis, semen canavaliae, sweet wormwood herb, fructus toosendan, herba gynostemmatis pentaphylli, radix arnebiae seu lithospermi, eclipta alba herb, folium mori and the like. The composition disclosed by the invention has effects of relieving eyestrain, repairing retina, preventing eye dryness and eye acerbity and brightening eyes and an obvious effect in preventing and treating adolescent myopia. The traditional Chinese medicine composition disclosed by the invention is prepared from an advanced preparationtechnology, so that medical ingredients can keep extremely-high biological activity; furthermore, pollution is avoided, effective ingredients can be extracted more completely, a content can be higher,and stability can be better; according to the method, extractives are purified; thus, a curative effect is also obviously improved compared with a traditional technology, and production cost is further greatly reduced. According to the improved technology disclosed by the invention, the defined amount of polyvinylpolypyrrolidone and sodium carboxymethyl starch are further added; the tablets whichare prepared by adding the auxiliary materials have the advantages of short disintegration time, good stability, higher dissolubility and the like.

The invention discloses a pair of combined myopia preventing and treating glasses, which comprises a pair of primary glasses and three groups of independent secondary glasses. The pair of primary glasses is a pair of shortsighted glasses and comprises a spectacle frame (1) and a pair of primary shortsighted eyeglasses (2). The first group of secondary glasses can be attached below the front faces or back faces of the main shortsighted eyeglasses (2) through connecting clamps (3); secondary eyeglasses thereof are formed by compounding 2 to 3.5 D convex spheres and 4 to 7 triangular prisms of which the base is inwards; and the first group of secondary glasses are especially suitable to be used by a student in class, wherein the student uses the upper half to look at a blackboard, and the lower half changes a near sight into a far sight when the student reads or writes so as to prevent the development of myopia. The second group of secondary glasses can be attached above the front faces or back faces of the main shortsighted eyeglasses (2); and secondary eyeglasses thereof are 3 to 5 D convex spheres and treat myopia in a far fogging mode. The third group of secondary glasses can be attached above the front faces or back faces of the main shortsighted eyeglasses (2); secondary eyeglasses thereof are formed by compounding 1 to 2 D convex spheres and 2 to 4 delta triangular prisms of which the base is inwards; and the third group of secondary glasses is especially suitable to be used by the user for watching a computer, and can eliminate eye fatigue, prevent and treat myopia.

The invention provides an eye patch for preventing and treating shortsightedness. The eye patch can be used for effectively relieving problems of long-time eye fatigue and overuse, easing optic nerves, preventing and improving the level of shortsightedness. The eye patch is characterized by being sewn by pure cotton and filled with the following traditional Chinese medicinal herbal materials with effects of easing optic nerves and relieving eye fatigue and overuse in parts by weight: 10-15 parts of astragalus membranaceus, 8-12 parts of coptis chinensis, 5-10 parts of saposhnicovia divaricata, 5-12 parts of chrysanthemum, 7-12 parts of lily, 5-10 parts of rose, 8-12 parts of lonicera japonica, 5-8 parts of peppermint, 3-5 parts of aloe, 3-5 parts of salviae miltiorrhizae, 8-12 parts of flos eriocauli, 7-10 parts of cornus officinalis, 5-8 parts of fructus broussonetiae and 10-15 parts of licorice root.

The invention discloses a pen holding mould which consists of a pen covering hoop, a pen covering hole and an elastic soft body provided with a thumb groove, a forefinger groove and a middle finger groove on the pen covering hole. A body which is arranged among fingers, a palm and pen-holders and is made according to the correct pen holding posture is provided with a device that can keep the big pen-holder and the small pen-holder from moving up and down, adjust the distance between fingertip and a pen point as well as the angle of the pen-holder, and rotate the pen-holder; one to a plurality of pen covering holes which extend to the end of the pen covering hoop to form a whole pen covering hole is / are arranged at the position from a third condyle of the forefinger groove to the end of convex slant part of the hand between the thumb and the index finger; the pen covering holes is close to first condyles of the thumb groove and the forefinger groove and can be respectively provided with a moving hole used for rotating the pen-holder, and a plurality of ring-shaped of concavo convexs or screw threads with the same distance from each other are arranged among the pen covering holes and the matched pen-holders. When the body of the mould is held by people, the people can write with the correct pen holding posture and high proficiency and feels comfortable and easy; furthermore, as a multiple types of the mould are available, the mould is suitable for using pencil, fountain pen, ball point pen, gel ink pen, etc. When provided with a pencil sharpener and inserted with an eraser, the pen holding mould can be used more conveniently.

The invention discloses an eye-care instrument, comprising a shell (1), a support (2), a pair of eyeshades (3) capable of attaching to human eye rims, a massage vibrating component and a control panel (4). The shell (1) is mounted on the support (2), the eyeshades (3) are arranged on the support (2), the support (2) is provided with two first through holes (2.1), the support (2) is provided with a light-emitting device which comprises a transparent light guide plate (5) and a light source (6) connected with the control panel (4) and capable of changing its color, the parts of the light guide plate (5) corresponding to the two first through holes (2.1) are provided with a plurality of second through holes (5.1), and the parts of the shell (1) corresponding to the two first through holes (2.1) are provided with a plurality of third through holes (1.1). The eye-care instrument is visually useful, multifunctional and capable of exchanging air with the external, thus avoiding fog and providing better light guidance.

The invention discloses a display screen inspection glass device and use of a display screen inspection glass, relating to convex, display and computer desk technical field. The invention changes a display screen observing the vicinity into a virtual image of the display screen observing the beyond so as to achieve the aim of comfort and antifatigue for observers by means of controlling the distance between the display screen and the convex. The invention has the characteristics that u is less than or equal to f and is more than or equal to f divided by (f+1), wherein, u refers to the distance between an inspection glass and the display screen, namely object distance; and f refers to the focus of the inspection glass. The display screen inspection glass also can be used for preventing myopia caused by long-time watching of the display screen, or used for curing pseudomyopia caused by long-time watching of nearby objects, or used for the presbyopic to watch the nearby display screen.

Belonging to the technical field of healthy food and preparation method thereof, the invention relates to an eyesight-improving functional ice cream, which is prepared by scientific method and modern production technology, and has the effects of nourishing liver and kidney, tonifying qi and blood and strengthening physique, reaches eyesight improving and far sight effects, and improves and restores eyesight. The ice cream can be used as a nutritional food for visual fatigue population with impaired vision caused by liver-kidney deficiency and no help of essence and blood to eyes because of excessive students' homework, television watching by people of all ages and both sexes, computer operation, frequent use of mobile phones and the like. The ice cream has the taste and texture of traditional ice cream, also has rich, balanced and reasonable nutrition. While quenching thirst and relieving summer heat, the ice cream provided by the invention has the eye nutrition and health care efficacy of alleviating visual fatigue, protecting eyesight and preventing vision loss, is a functional ice cream with the characteristics of pure taste, safety and reliability, and treatment of both symptoms and root causes, and is of important practical significance for protecting the eyesight health of teenagers.

The present invention provides a method of improving natural lighting of classroom and belongs to the field of natural lighting technology. Lower glass window-to-ground area ratio of classroom results in poor lighting of classroom and high myopia rate of pupils and students. The present invention has the technological scheme of raising the glass window-to-ground area ratio of classroom to 1 to 1.5-4 to improve natural lighting of classroom.

The invention discloses a bionic paper pressing mould through correct posture. Paper pressing equipment harnessed on fingers which press on a paper comprises finger clips or finger sleeves which are arranged on a paper plate and matched with fingers. The paper pressing equipment is arranged under the middle finger root parts and the index finger root parts of V-shaped paper pressing plates, and over a hand core in the lower middle direction; connectors are arranged in the middles of the left and right of the paper pressing plate, so as to integrally connect the upper and lower paper pressing plates; over the connector, a plurality of concaves and convexes with equal space distances are matched between the upper and lower paper pressing plates which are in the upper middle direction of the middle finger root part and the index finger root part, and arranged in an arc-like shape which takes the connector as the center; and the finger clips or finger sleeves are respectively linked on the upper and lower paper plates which are at the second and third sections of the middle finger and the index finger or at a part from the point to the root part of the index finger. The bionic paper pressing mould provided by the invention is made according to bionics theory; correct posture for pressing papers can be made after the bionic paper pressing mould is sleeved on a hand and then pressed on the papers; force is concentrated onto the points of fingers, and the hand is opposite to the other hand which holds a pen; both hands act to support double shoulders in balance, benefiting for keeping up people's spirits; sitting with head upright and body straight, people can be prevented from myopia and humpback, and they can write fine and quickly.

The invention relates to the technical field of school supplies and discloses an exercise book capable of preventing shortsightedness. The exercise book comprises a plurality of inner pages, magneticpowder, first ink coatings and second ink coatings, wherein the inner pages are disposed between two symmetrical covers, and the inner pages are in color capable of preventing shortsightedness; the magnetic powder is disposed on the two covers through adhesives, and the two covers can be mutually attracted through the magnetic powder; each first ink coating is disposed on the corresponding inner page, and the colors of the first ink coatings are different from those of the inner pages; and the second ink coatings are disposed on the first ink coatings or the inner pages. Under the condition ofno influence on normal use, the roughness of printed surfaces of the inner pages can be improved, the reflection factor of reflected light of the pages is lowered, thus stimulus of the page reflectedlight to eyes is reduced, the shortsightedness is prevented more effectively, corners of the exercise book are prevented from being folded when the exercise book is not in use, meanwhile students canbe reminded of making the exercise book moving upwards, and thus the a certain distance between the eyes and the exercise book can be kept.

The invention relates to a glass wall of teaching room, belonging to the technique of indoor natural lighting. Present teaching room lighting standard GB7793-87 regulates that the rate between glass and ground should be higher than 1:6, but present teaching room can not meet said standard, which will cause short sight. And since the working load of students is heavy, they have no time to outdoor activity, and the eye can not receive enough light. The invention is characterized in that: it arranges a glass wall at the wall of teaching room, to increase the natural light.

The invention discloses an eyesight protection and improvement preparation and a preparation method thereof and relates to the technical field of health care products. The eyesight protection and improvement preparation is prepared from 10-80 parts by weight of blueberry, 10-20 parts by weight of polygonatum kingianurn, 1-3 parts by weight of toadstool, 5-20 parts by weight of chrysanthemum extract, 10-20 parts by weight of Chinese yam, 15-30 parts by weight of raspberry, 5-8 parts by weight of fructus phyllanthi extract, 5-10 parts by weight of wolfberry extract and 3-10 parts by weight of edible accessories. The eyesight protection has effects of protecting and improving eyesight and preventing shortsightedness. The preparation utilizes the above components as raw materials, comprises low temperature extraction, crushing and re-processing, is simple and easy and is suitable for industrial operation.

The invention discloses an eye-care instrument, comprising a shell (1), a support (2), a pair of eyeshades (3) capable of attaching to human eye rims, a massage vibrating component and a control panel (4). The shell (1) is mounted on the support (2), the eyeshades (3) are arranged on the support (2), the support (2) is provided with two first through holes (2.1), the support (2) is provided with a light-emitting device which comprises a transparent light guide plate (5) and a light source (6) connected with the control panel (4) and capable of changing its color, the parts of the light guide plate (5) corresponding to the two first through holes (2.1) are provided with a plurality of second through holes (5.1), and the parts of the shell (1) corresponding to the two first through holes (2.1) are provided with a plurality of third through holes (1.1). The eye-care instrument is visually useful, multifunctional and capable of exchanging air with the external, thus avoiding fog and providing better light guidance.

The invention discloses a health-care chair for posture correction. The invention comprises a base and a seat board. The seat board has an inclination angle tilted backward. leg guards. The design of the invention is advanced and reasonable, and the three-way stress angle and multi-point support can be freely adjusted in an independent coordinate system. The riding posture of three-way force, multi-point support, and forward leaning can maintain the normal physiological curvature of the human spine stably for a long time and effectively control the distance between the eyes and the reading and writing surface. It can effectively improve the lumbar and cervical spine strains of long-term desk work and study personnel, and prevent the occurrence of occupational diseases in this group of people. It can effectively solve students' bad sitting habits and prevent myopia and hunchback. It is comfortable to ride, easy to use, and can be used as a normal seat.

The invention discloses a capsule used for sight protection, and a preparation method thereof. The capsule used for sight protection comprises, by weight, 2 to 6 parts of carotenoid, 1 to 3 parts of vitamin A, 10 to 18 parts of plant oil, 8 to 12 parts of fish glue, 10 to 20 parts of a natural plant extract product, 20 to 35 parts of starch, and 0.2 to 1 parts of magnesium stearate. The capsule used for sight protection is capable of preventing and treating myopia; no toxic or side effect is caused by long term eating; the capsule used for sight protection can be taken as a medicine, or a health care product used for preventing myopia. Natural plant extract products cassia seed extract product, mulberry extract product, and tribulus terrestris extract product are taken as medicine active components of the capsule, and combination with carotenoid, vitamin A, plant oil, and fish glue is adopted, so that medicine effect is enhanced, and medicine effect lasting time is long.

The invention relates to a pair of healthcare eyeglasses with infrared rays and negative ions. The pair of healthcare eyeglasses comprises an eyeglass frame, a nose frame and lenses and is characterized in that a plurality of composite material fine blocks are arranged on the nose frame and the eyeglass frame. The composite material fine blocks are made of materials capable of emitting far infrared rays. The composite material fine blocks arranged on the nose frame and the eyeglass frame are positioned at acupuncture points facilitating the eye health. The surface of the eyeglass frame is coated with a layer of composite material capable of emitting the negative ions. The pair of healthcare eyeglasses provided by the invention has the advantages that when the eyeglasses are worn, the composite material can emit the far infrared rays and stimulate the acupuncture points related to eyes so as to effectively prevent and treat myopia; moreover, the negative ions emitted by the composite material are beneficial to the healthy of a human body.

The invention relates to the technical field of intelligent child glasses, and particularly relates to intelligent child glasses for monitoring light intensity and sitting posture and a monitoring method. The intelligent child glasses are characterized in that light sensing areas for acquiring lighting intensity data are arranged on the outer sides of glasses legs, and light reminding areas for lighting and reminding are arranged on the inner sides of the glasses legs; a PCB is arranged in each glasses leg; each PCB comprises a main control chip, a light intensity sensor, an acceleration sensor, an LED breathing lamp and a vibration motor, wherein the light intensity sensor, the acceleration sensor, the LED breathing lamp and the vibration motor are correspondingly connected to the main control chip; the light intensity sensor is arranged in the light sensing area; the LED breathing device is arranged in the light prompting area. Compared with the prior art, the intelligent child glasses are capable of reminding of low lighting intensity and inaccuracy sitting posture in order to supervise and urge a user to keep comfortable light and accurate reading and writing posture, so that shortsightedness is prevented and treated, and strength of glasses is inhibited to further increase.

The invention discloses a high-energy-efficiency head moxibustion instrument which comprises a base, a smoke exhaust system, a lifting mechanism, an energy chamber box and a moxa cone box component. The energy chamber is large in size, the number of the moxa cones loaded in the energy chamber is large, generated energy can conduct moxibustion therapy on a plurality of acupuncture points, eyes and ears of the head of a moxibustion receiving person at the same time, discomfort caused by insufficient blood supply of blood vessels of the head can be effectively relieved, and meanwhile the effects of preventing and treating myopia, presbyopia, tinnitus, hearing loss and the like are remarkable.

The invention discloses a composition for caring eyes, the preparation method and application in the treatment of eye disease; wherein, the composition comprises (a) an acceptable carrier in cosmetic science or pharmacy, and (b) effective dose of water extract of raw herbal materials or extract of waterborne organic solution; wherein, the raw herbal materials comprise securinega suffruticosa, alangium root, groundsel, ligustrum lucidum, equisetum, schisandra chinensis, plantain seed, white tribulus and gentian.

The invention discloses a donkey-hide gelatin traditional Chinese rice-pudding and a preparation method thereof. The traditional Chinese rice-pudding comprises the following raw materials: 10-15g of donkey-hide gelatin, 3-8g of seedless candied dates, 3-8g of blackcurrants, 3-8g of black sesame powder, 20-30g of sticky rice, 3-5g of crystal sugar and 90-120g of water. The problem that a conventional traditional Chinese rice-pudding is single in nutrition composition and is unsuitable for serving as a health-care food to be eaten for a long time is solved. The donkey-hide gelatin traditional Chinese rice-pudding has the health-care effects of effectively protecting liver, preventing and treating myopia, replenishing blood, tonifying qi, enhancing human body immunity, delaying senescence and the like.

The invention discloses anti-fatigue eye protection glasses, which comprise left and right frames (8, 9), left and right lenses (1, 2), and nose frames (5). ), the left and right slides (3, 4) are installed in the left and right frames, and the left and right slides are located on the back side of the left and right lenses, and the left and right slides are respectively provided with left and right light-transmitting small holes (31, 41); There are left and right shading circles (12, 13). The invention has the effects of anti-fatigue, anti-radiation and can effectively protect eyesight.

The invention relates to a pair of intelligent healthy spectacles for children. The pair of intelligent healthy spectacles plays a role in monitoring and intervening in the daily eye behaviors of the children and can prevent and control myopia. The spectacles comprise two spectacle frames, a spectacle nosepiece connected between the two spectacle frames, nose pads arranged on the inner sides of the two spectacle frames, main frames connected with the outer sides of the two spectacle frame, and spectacle legs connected with the two main frames, wherein electro-oculogram collection electrodes are arranged on the two nose pads; a human-body standard electrode is arranged on the spectacle noisepiece; distance sensors and light sensors are arranged at the joints of the outer sides of the spectacle frames and the main frames; and horizontal sensors, control chips, active intervention vibrators and batteries are arranged at the tails of the two spectacle legs. The spectacles can form personalized eye using intervention training for the children, and can be used for realizing the quantification of eye fatigues so as to achieve the purposes of eliminating the fatigue, preventing the myopia and preventing and curing juvenile myopia.