46 results about "Vision care" patented technology

A visual training system suitable for being used together with a handheld device can help users to complete multidimensional eye movement, cervical spine movement driven by eyes and / or spine movement driven by eyes. The visual training system comprises an input device, a visual mark point storage device, a visual mark point determining device and a visual mark point display and control device. The visual training system makes remarkable contributions in prevention and treatment of eye diseases such as myopia, and the contributions include that successful experiences are directly learned from clear-sighted humans or animals in nature, by means of the visual training system based on the small handheld screen, more people can enjoy daily vision care provided by the small handheld screen with micro input or low input, reserves of seven kinds of power of the visual training system can be increased comprehensively, pathogenesis of eye diseases such as myopia can be removed three-dimensionally, three requirements for recovering and maintaining good eyesight can be obtained, and normal eyesight of users can be recovered and increased gradually.

An adjustable vision care instrument includes a housing, a vision adjustment device, a distance measurement device, a posture measurement device, a digital display operation screen, a base, a protection pad, and a fixing band; the housing includes an upper housing body and a lower housing body; the upper housing body and the lower housing body are fixedly connected through bolts; the vision adjustment device is arranged on the base and is fastened between the upper housing body and the lower housing body; the distance measurement device and the posture measurement device are fastened between the upper housing body and the lower housing body, and are positioned on two sides of the vision adjustment device; the digital display operation screen is arranged on the upper housing body; the distance measurement device, the posture measurement device, and the digital display operation screen are electrically connected to a central processing unit arranged on the digital display operation screen; the protection pad is fixedly connected to an edge of the base; and the fixing band is fixedly connected to the base. The adjustable vision care instrument adopts a pure optical physical treatmentmethod by using a binocular imaging method and a fogging therapy, can adjust a position of a concave lens through a diopter adjustment wheel so as to achieve a recovery effect, is safe and reliable, and can avoid side effects.

The invention discloses a vision care drug that can improve ocular region blood circulation, protects retina from the harm of visible light and ultraviolet light, can effectively protect the eyes, prevents and reduces the generating of myopia, hyperopia and amblyopia, and is a vision care drug used conveniently. The drug comprises the following components in weigh: 1-75 mg of crocin, 1-50 mg of lutein, 1-50 mg of resveratrol, 1-50 mg of cryptoxanthin and 1-50 mg of Beta xanthophyll. The vision care drug can be applied to the field of vision care.

A six items combined health-care technique for improving vision and immunity includes such steps as using fumigating liquid to fumigate eyes, massage on eye position and relative acupoints, attaching pills or beans onto the acupoints on eye and ear positions for pressing them, exercising the gymnastics of eyes, massage on the acupoint group on palm, and drinking the tea for taking care of vision.

A portable electronic apparatus has a portable electronic device, a lens assembly, a control unit and a display module. The portable electronic device has a shell with a chamber and an opening communicating with the chamber. The lens assembly is mounted in the opening of the shell. The display module is mounted in the chamber of the shell. The control unit is mounted in the portable electronic device to control the display module to project various object images into a user's eyes. The user can exercise the eyes by releasing the eye muscles, tightening the eye muscles, rolling the eyes upwards, downwards, leftwards, rightwards, or rolling the eyes circularly when the user looks at the projected object images. Vision defects, such as myopia and astigmatism, can be relieved.

The invention discloses a vision care method based on a retina ATP (adenosine triphosphate) light wave energy complementing technology, which comprises the following steps of: irradiating narrow-band light waves with the main spectrum peak wavelength of 670nm to corneas of eyes of a user at set time and set intensity to promote mitochondria in the retina of the eyes to generate adenosine triphosphate molecules; and the eyes are helped to improve the capability of resisting natural decline. The invention further discloses vision maintenance equipment based on the retina ATP light wave energy complementing technology, which is used for realizing the vision maintenance method based on the retina ATP light wave energy complementing technology, and is characterized in that narrow-band light waves with the main spectrum peak wavelength of a wave band of 670nm are irradiated on corneas of eyes of a user at set time and set intensity; the composition can promote mitochondria in the retina of the eyes to generate adenosine triphosphate molecules, helps the eyes to improve the capability of resisting natural decline, and achieves the purposes of relieving visual decline of the eyes, improving the vision level of people, effectively improving the color contrast of the eyes and relieving eyestrain.

The invention discloses an eye myopia therapeutic apparatus combining hydrogen, low frequency and magnetic therapy, and particularly relates to the technical field of myopia therapeutic instruments. The eye myopia therapeutic apparatus comprises a hydrogen production box, one side of the hydrogen production box is provided with a hydrogen therapy mechanism, and the hydrogen therapy mechanism is internally provided with a low frequency magnetic therapy mechanism; the hydrogen treatment mechanism comprises an electric valve pipe arranged on one side of the hydrogen production box. By arranging the hydrogen therapy mechanism and the low frequency magnetic therapy mechanism, myopia prevention, eyestrain recovery and effective improvement of the treatment effect are achieved for eyes, operation is easy, split-flow treatment and hydrogen and medicament atomization circulation are achieved, and therefore medicament and hydrogen fluidity is effectively improved, treatment is more comprehensive, the treatment effect is more comprehensive and thorough, and the blood circulation effect is improved and eyestrain is relieved. Meanwhile, treatment is carried out through magnetic therapy, the effect of treated area is further improved, and better treatment and health care effects and better practicability are achieved for poor vision and vision health care.

The invention provides an LED vision care lamp for relieving ciliary muscle fatigue by virtue of stroboflash to relieve the ciliary muscle fatigue. The LED vision care lamp mainly comprises a base; a lampshade is movably connected to the base; a lighting power light source and a control circuit used for regulating and controlling the lighting power light source are arranged in the lampshade; the LED vision care lamp further comprises a flashing device for emitting multiple flashing to a background environment; the control circuit is connected with the flashing device to control the flashing device; a brightness regulating circuit is further arranged between the flashing device and the control circuit; the brightness regulating circuit is used for amplifying the current or the voltage of the flashing device. When eyes are stimulated by instantaneous flashing, due to no visual object of a fixed focus before the eyes, the optic nerve unconsciously forms distant-view illusion, the ciliary muscle and the crystalline lens naturally stretch and relax, and the ciliary muscle fatigue or spasm due to being frozen in a state for a long time and the resulting descending of the regulation function of the ciliary muscle are avoided; as a result, the eye fatigue is effectively relieved and the purpose of vision care is achieved.

The invention relates to a network vision care instrument, which comprises a support and a display treatment body. The support is provided with a driving device; the driving device is mutually connected with the output end of the display treatment body; the display treatment body is mutually connected with a cloud server; corresponding three-dimensional (3D) visual physiology images in the cloud server are downloaded and displayed by the display treatment body according to input myopia block signals; and the driving device is controlled to drive the display treatment body displaying the 3D visual physiology images to do a required reciprocating motion on the support. According to the network vision care instrument, the display treatment body displaying the 3D visual physiology images is driven by the driving device to do the required reciprocating motion on the support, so that crystalline lenses of the eyes of a user do a regular focusing motion respectively to enable ocular ciliary muscles to be in a state of shrinkage-relax-shrinkage-relax all along. Through exercise treatment for a period of time, the elasticity of the ocular ciliary muscles can be recovered, and the crystalline lenses are recovered to normal positions, so that the refractive power of an ocular refraction system and the ocular axial length are matched, and objective images accurately form on retinae.

The invention relates to a vision-care device comprising a case, two optical lens cones, an electric pulse output circuit, a light-operated circuit and a thermal power control circuit, wherein the two optical lens cones are arranged on the case; the electric pulse output circuit outputs electric pulse signals through an electrode plate; the light-operated circuit controls flicker of light-emitting components in the optical lens cones; and the thermal power control circuit controls a constant-temperature electrode plate to output constant heat. The vision-care device organically integrates the electrical stimulation, the photostimulation and the thermal massage effects together, can quickly eliminate asthenopia with the remarkable effect and is difficult to generate adaptability.

The invention provides a progressive fogging vision training system. The progressive fogging vision training system comprises a pair of progressive fogging correcting eyeglasses, a display device and a display driving device, wherein the display driving device is used for generating a dynamic spiral stripe image and inputting the dynamic spiral stripe image into the display device for display; the pair of progressive fogging correcting eyeglasses comprise an eyeglass bracket and multiple lenses of different specifications, and the eyeglasses cover spherical lens, prismatic lenses and cylindrical lens and can be detachably arranged in an eyeglass frame of the eyeglass bracket; and the pair of progressive fogging correcting eyeglasses are worn by a trainer during vision training and assist the trainer in staring at the dynamic spiral stripe image displayed in the display device. The progressive fogging vision training system has the advantages of being high in comprehensiveness, high in individuation degree, good in effect and not easy to cause rebounding of effect. The progressive fogging vision training system is suitable for meeting vision healthcare requirements of primary and secondary school students in large area and can be used for rapidly eliminating pseudomyopia, effectively preventing axial myopia or delaying the deepening of the axial myopia and improving the naked vision of near-sighted persons.