28 results about "Eye preservation" patented technology

The invention provides a composition which comprises two components, and the component A comprises lutein; and the component B comprises a berry fruit extract containing anthocyanin. The composition has the effects of eliminating free radicals, resisting oxidation, protecting eyes, inhibiting tear secretion reduction, relieving eyestrain and eye dryness, relieving ciliary muscle tension, repairing retina, preventing and controlling ocular axes, protecting eyesight, preventing myopia, improving eye microcirculation, improving couperose skin and the like.

The invention relates to the field of synthetic biology, in particular to a structural lipid, a preparation method thereof, a structural lipid composition containing the structural lipid and used for protecting liver and eyes, and a product for protecting liver and eyes. The preparation method comprises the following steps: carrying out reaction on mixed oil and lipase, and carrying out enzyme deactivation to prepare structural lipid; wherein the weight ratio of omega3 fatty acid to omega6 fatty acid to omega9 fatty acid in the oil material is (0.8-1.2): (0.8-1.2): (0.8-1.2). The lipase is adopted to carry out hydrolysis reaction on appropriate oil, sn-2 site fatty acid with the liver and eye protection effect can be prepared, and the sn-2 site fatty acid is small in molecular weight and beneficial to absorption.

The invention discloses eye-protecting water for relieving eye fatigue and a production process thereof, relates to the technical field of eye-protecting water and production thereof, and solves the technical problems of low absorption rate of effective components and poor bioavailability in the existing technical scheme. The eye-protecting water comprises the following components: agilawood, divaricate saposhnikovia root, liquorice, coptis chinensis, almond, angelica sinensis, verdigris and alum. According to the invention, composite strains of lactic acid bacteria and saccharomycetes are creatively adopted for biological fermentation, and traditional Chinese medicinal materials are decomposed into micromolecular substances which are easier to absorb by eye tissues, so that the problems of poor permeability, low absorption rate and poor bioavailability of a traditional Chinese medicinal preparation due to large molecular weight are fundamentally solved; the effective components can act on the eyes more efficiently, so that a faster and more remarkable fatigue relieving effect is achieved; a low-temperature extraction microfiltration membrane is adopted for physical filtration and sterilization; precious heat-sensitive and volatile active ingredients in the medicinal materials such as the agilawood and the angelica sinensis are reserved, and the integrity of the efficacy of the eye-care lotion is ensured.

The utility model relates to the technical field of health care and nursing, in particular to a health care eye protection patch which comprises a patch body, an eye health care bag, an eye bag health care bag and a connecting assembly, and the connecting assembly comprises a first hollow ring, a first rotating shaft, a first U-shaped frame, a second hollow ring, a second rotating shaft, a second U-shaped frame, a flexible belt, a connecting belt and a locking assembly. The first U-shaped frame at one end of the flexible belt is rotated and rotates around the first hollow ring under the assistance of the first rotating shaft to adjust the angle between the flexible belt and the patch, and then the second U-shaped frame at one end of the connecting belt is rotated and rotates around the second hollow ring under the assistance of the second rotating shaft to adjust the angle between the connecting belt and the patch. The flexible belt and the connecting belt are fixed through the locking assembly, a user only needs to pinch the flexible belt and the connecting belt during use, the flexible belt and the connecting belt can be conveniently taken and placed by the user, the patch is fixed in the mode, the user can conveniently take the patch to add health care nursing liquid medicine, and the health care effect of the health care nursing liquid medicine is prevented from being affected.

This invention discloses a lutein-infused massage and care eye ointment containing precious Chinese medicinal herbs, free of eight major allergens, and suitable for all ages. Each tube contains 10 grams. The formula uses lutein as its core ingredient, combined with artificial musk, bear bile powder, pearl powder, ginseng, and Ganoderma lucidum, along with eye-protecting ingredients such as wolfberry, chrysanthemum, cassia seed, and buddleja flower. It is supplemented with sodium hyaluronate and vitamin B6, using medical-grade hypoallergenic petrolatum as a base. The ointment is strictly free of eight major allergens, making it safe and gentle, suitable for people aged 3 to 100. This invention features a simple process, can be industrially produced, and can effectively relieve eye fatigue, dry eyes, itchy eyes, bloodshot eyes, dark circles, eye bags, wrinkles, photophobia, and tearing in the wind, among other sub-healthy eye problems. It has extremely high market application and health care value.

The invention relates to a lutein zeaxanthin soft capsule and a production process thereof, and belongs to the technical field of health care products. The xanthophyll and the zeaxanthin are used as main active components, and the DHA, the blueberry extract, the glutathione and the lactoferrin are used as auxiliary materials to synergistically enhance the eye protection effect of the capsule. The beeswax, the wheat germ oil and the active ingredients are mixed and homogenized by a high-pressure homogenizer, so that uniform dispersion of the ingredients is ensured, the absorption efficiency of the ingredients is enhanced, and the effect of the capsule is further improved through stability and release control of the active ingredients in wrapping of the active ingredients.

This invention discloses a medical eye dressing and its preparation method, belonging to the field of medical biological dressing material preparation technology. The method includes the following steps: mixing and stirring graphene oxide-sodium hyaluronate oxide, graphene oxide-trehalose oxide, glycerin, emulsifier, moisturizer, chelating agent, calcium chloride, and deionized water to form a dilute viscous matrix material; filling the dilute viscous matrix material into an aluminum-plastic film bag lined with non-woven fabric and sealing it to obtain the medical eye dressing. This invention directly fills the medical eye dressing into an aluminum-plastic film bag lined with non-woven fabric after mixing and stirring graphene oxide-sodium hyaluronate oxide, graphene oxide-trehalose oxide, glycerin, carbomer, Tween-80, polyglutamic acid, disodium edetate, calcium chloride, and deionized water, thereby improving the breathability of the eye dressing and reducing skin irritation.

The invention provides an ultrasonic atomization fumigator for treating xerophthalmia in the ophthalmology department, and belongs to the field of medical instruments. Comprising a wearing machine body, telescopic binding bands are fixedly connected to the edges of the two sides of the wearing machine body, an atomization assembly capable of adjusting the liquid storage volume is arranged on one side of the bottom of the wearing machine body, and massage assemblies are arranged on the two sides of the interior of the wearing machine body; the atomization assembly comprises a first liquid storage cylinder fixed to one side of the bottom of the wearing machine body, a first threaded rod rotationally connected to the bottom of the wearing machine body and two glasses frames fixed to the inner bottom of the wearing machine body, and the outer surface of the first liquid storage cylinder is sleeved with a second liquid storage cylinder. Atomized liquid medicine can be sprayed out through the flow guide cover, wet treatment is conducted on eyes of a patient, the optimal eye protection effect is achieved, the liquid medicine can be completely used after treatment is finished by designing the variable-capacity medicine bin and adjusting the dosage according to the treatment time, and waste of the liquid medicine caused by too much liquid medicine is effectively avoided.

The present invention provides an extract of Dendrobii Caulis with eye care effect, wherein the extract of Dendrobii Caulis has an active ingredient including a picrotoxane-type sesquiterpene. The present invention further provides a pharmaceutical composition with eye care and a use of an extract of Dendrobii Caulis for preparing a pharmaceutical composition with eye care effect.

1. Name of the product in this design: Packaging Box (Eye Care Balm). 2. Purpose of this design: For packaging eye care ointment. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.

The invention discloses three-layer bionic eye protection gel based on composite gel and nanoemulsion and a preparation method, the three-layer bionic eye protection gel comprises a water supplementing layer, a mucoprotein supplementing layer and an oil supplementing layer, the water supplementing layer comprises purified water (85-95% w / w) and sodium chloride (0.6-0.9% w / w); the mucoprotein supplementing layer comprises PVA (1-4% w / w), HPMC (0.3-1.5% w / w) and CMC-Na (0.2-0.8% w / w); the oil supplementing layer comprises triglyceride (TG) (2-6% w / w) and Tween 80 (0.2-0.6% w / w). The invention relates to the technical field of ophthalmic medical materials, PVA, HPMC and CMC-Na are crosslinked through hydrogen bonds to form three-dimensional interpenetrating network gel, the three-dimensional interpenetrating network gel is verified through rheology and a scanning electron microscope (SEM), the porosity of the composite gel is smaller than or equal to 5 microns, tear erosion is delayed, and the adhesion time is prolonged by 4 times compared with that of single HPMC. Sodium chloride and a gel network synergistically adsorb Na < + > in tears, the osmotic pressure of the ocular surface is maintained to be smaller than or equal to 310 mOsm / L, and the risk of hypertonic injury is reduced.

The invention discloses a medical eye protection dressing and a preparation method thereof, and belongs to the technical field of medical biological dressing material preparation. Comprising the following steps: mixing and stirring graphene oxide-oxidized sodium hyaluronate, graphene oxide-oxidized trehalose, glycerol, an emulsifier, a humectant, a chelating agent, calcium chloride and deionized water to form a thin mucus matrix material; and filling the thin mucus matrix material into an aluminum-plastic film bag with non-woven fabric, and sealing to obtain the medical eye protection dressing. Graphene oxide-oxidized sodium hyaluronate, graphene oxide-oxidized trehalose, glycerin, carbomer, Tween-80, polyglutamic acid, edetate disodium, calcium chloride and deionized water are mixed and stirred and then directly filled into an aluminum-plastic film bag with non-woven fabric to obtain the medical eye protection dressing, so that the air permeability of the eye protection dressing is improved; the irritation to the skin is relatively low.

The invention discloses an eye tea formula for eye health care, and relates to the technical field of tea drinks. All-natural medicinal and edible food materials are combined, any artificially synthesized nutrients or preservatives are not added, and the safety is high; all the components achieve all-around conditioning from improving eye microcirculation to supplementing eye nutrition through the synergistic effect of clearing liver, tonifying liver and moistening eyes, and compared with a traditional eye protection tea drink with a single component, the eye protection tea drink is more remarkable in effect; meanwhile, by adding the pericarpium citri reticulatae and the black tartary buckwheat, the bitter and cold properties of the frosted mulberry leaves and the dandelions are effectively neutralized, so that the tea drink is sweet, mellow and fresh in taste, free of obvious bitter and astringent taste and suitable for being drunk for a long time; the eye-protecting composition not only retains the natural efficacy of traditional eye-protecting components, but also solves the problem of limited effect of a single component through proportion optimization, is not added with artificially synthesized nutrients, avoids potential adverse reactions, is high in safety, and is suitable for long-term drinking.

The present application relates to the technical field of traditional Chinese medicine processing, and particularly relates to a raw material processing device for preparing sodium hyaluronate eye-care patches of compound Chinese patent medicines, which comprises a high-temperature cleaning assembly for high-temperature cleaning of traditional Chinese medicines, a feeding and drying assembly for drying the cleaned traditional Chinese medicines, and a crushing mechanism for crushing the dried traditional Chinese medicines; the feeding and drying assembly is sleeved on the outside of the high-temperature cleaning assembly, a fixed cylinder is rotatably connected to the outside of the feeding and drying assembly, one end of the feeding and drying assembly is provided with a driving structure, and the driving structure is used for driving the feeding and drying assembly and the high-temperature cleaning assembly to rotate. The present application integrates the functions of high-temperature cleaning, feeding and drying, and crushing, can realize the whole-process processing of traditional Chinese medicines such as medlar and chrysanthemum from cleaning to crushing, reduces manual operation, improves production efficiency, and is convenient for subsequent traditional Chinese medicine extraction and preparation of eye-care patches.

The application discloses a safe traditional Chinese medicine eye-care hydrogel eye patch with antioxidant activity and a preparation method and application thereof. The preparation of traditional Chinese medicine extract includes the following steps: taking semen astragali complanati, chamaemelum nobile, morus alba, prunella vulgaris, rhizoma acori graminei and chrysanthemum according to a proportion, adding 6-10 times of 60%-80% ethanol solution, constant temperature extraction for 12 hours, filtration, vacuum concentration of the filtrate to relative density of 1.10-1.25 of the extract, and preparation for use; the preparation of a hydrogel matrix includes the following steps: taking half of the extract and adding a small amount of sodium polyacrylate for multiple times, stirring until completely dissolved; taking the other half of the extract and heating to 90 DEG C, adding agar powder and stirring until completely dissolved, cooling to 55 DEG C, then adding aluminum glycyrrhizinate, continuously stirring for 10 minutes, finally mixing and stirring the two to form a crosslinked gel matrix; eye patch forming: adding glycerol and propylene glycol into the crosslinked gel matrix, uniformly mixing, vacuum defoaming, then pouring the gel liquid into a customized mold, cooling and forming, and packaging, and the eye patch is obtained.

The invention relates to the technical field of functional foods, and particularly discloses a peony seed oil-containing eye-protecting food and a low-temperature freeze-drying preparation method thereof, the low-temperature freeze-drying preparation method comprises the following steps: pretreating peony seed oil, mixing and emulsifying with whey protein, and homogenizing to form microcapsules; mixing and stirring haematococcus pluvialis powder, astaxanthin and soyasaponin with spinach powder and blueberry powder, standing overnight, adding microcapsules and a whey protein solution, mixing, and performing pulse treatment and high-pressure homogenization treatment to obtain a protein embedded compound; adding a green tea extract, zeaxanthin and egg yolk phospholipid into the protein embedded compound, mixing, and carrying out vacuum impregnation and pulse treatment to obtain a compound preparation; and performing gradient freeze-drying treatment and post-treatment on the compound preparation to obtain the eye-protecting food containing the peony seed oil. The problems that in the prior art, grease oxidation is serious, the functional component absorption efficiency is low, the freeze-drying process efficiency is poor, and the product stability is insufficient are solved.

1. Name of the product in this design: Spray bottle (Shaxiannu Lutein Blueberry Eye Care Spray). 2. Purpose of this design: For use in packaging spray bottles. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view.

The invention relates to the technical field of traditional Chinese medicine eye-protecting eye drops, in particular to a traditional Chinese medicine eye-protecting eye drop formula and a preparation method thereof, and belongs to the technical field of traditional Chinese medicine preparations. The eye drops are composed of carbomer, glycerin, xanthophyll and 25 traditional Chinese medicine extracts, solubility is improved through a grouping dissolution process, and sterility is guaranteed through three-stage filtration and hot-pressing sterilization. The preparation method comprises the following steps: preparing the carbomer gel matrix, premixing glycerol and xanthophyll, redissolving the traditional Chinese medicine extract, adjusting the pH value of the main liquid medicine to 6.5-7.5, storing in a dark place under nitrogen charging and the like. The pH value of the product is 7.0 + / -0.2, the viscosity is 15-25 mPa.s, the osmotic pressure is 280-320 mOsm / kg, and the stability reaches 24 months. The problems that traditional Chinese medicine eye drops are prone to precipitation, the process is unstable and microbial contamination is caused are solved, and the eye drops are suitable for relieving eyestrain, xerophthalmia and eye inflammation and have the advantages of being natural, mild and small in side effect.

The present invention relates to the field of refrigerators, and in particular to a cooling and molding device for producing polyvinyl alcohol hydrogel eye patches, comprising a refrigerator and a door mounted on the refrigerator, wherein the front end surface of the door is provided with a receiving cavity, a carrier is rotatably mounted inside the receiving cavity, the outer surface of the carrier is closely attached to the inner surface of the receiving cavity, a fixing member is provided between the carrier and the door, the front and rear ends of the carrier are connected to a material rod, the outer surface of the material rod is linearly arrayed with a plurality of connecting frames, the lower end of the connecting frame is rotatably mounted with a turning shaft, the upper end of the connecting frame is rotatably mounted with a top cover frame, the end of the top cover frame is connected to an eye patch mold cover, and the eye patch mold cover is evenly distributed and has a plurality of air holes. The present invention improves the convenience of cooling and molding and reduces the energy consumption of the refrigerator.

1. Name of the product in this design: Eye Massager (2518). 2. Purpose of this design: An instrument for eye care and massage. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of eye protection liquid, and particularly discloses vision prevention and control eye protection liquid and a preparation method thereof.The vision prevention and control eye protection liquid is prepared from deionized water, propylene glycol, sodium hyaluronate, protection extract, antibacterial and anti-inflammatory ionic liquid, vitamin B6, taurine, witch hazel distillate, dipotassium glycyrrhizinate, borneol, menthol, E1004 and moisturizing polysaccharide; all the components in the eyesight prevention and control eye protection liquid take effect synergistically, the eyesight prevention and control eye protection liquid can moisten eyes for a long time and reduce tear evaporation while effectively resisting inflammation and relieving, eyestrain is relieved by adjusting ciliary muscle metabolism, and occurrence and development of myopia are prevented in an auxiliary mode through the retina protection effect.

This invention discloses a method for preparing edible Chinese herbal eye drops using traditional distillation techniques, belonging to the field of Chinese herbal eye preparation technology. It addresses the problems of low safety, poor user experience, low component utilization, and insufficient adaptability to various scenarios in existing eye care preparations. The method uses medicinal and edible herbs such as *Senecio scandens* and *Eriocaulon buergerianum* as the core ingredients, with purified water as the only excipient. The process involves purification, processing, traditional static conditioning, distillation to obtain the dew, followed by refined treatment through low-temperature extraction, multi-stage ultrafiltration, and low-temperature deodorization. Finally, the product is aseptically filled to a fixed volume. This invention allows for adjustments to the formula and replacement of processes according to needs. It can also be formulated into freeze-dried powder or a special dosage form suitable for nebulizers. The resulting eye drops are colorless, with a pH of 6.5-7.0, meeting edible standards. The active ingredients are molecularly dissolved, allowing for eye drops, nebulization, external application, and oral administration. It is safe and non-irritating, with high component utilization, adaptable to multiple scenarios, green and additive-free, suitable for long-term eye care, and safe for the elderly and children.

The invention relates to the technical field of pet food, and particularly discloses astaxanthin pet food for protecting eyes of pets and a preparation technology of the astaxanthin pet food. Comprising the following raw materials in parts by weight: 30-35 parts of fresh duck meat, 25-30 parts of fresh chicken meat, 5-8 parts of fresh pigeon meat, 4-5 parts of fresh salmon, 3-5 parts of eggs, 4 parts of fish oil, 3-5 parts of astaxanthin, 3-5 parts of blueberry powder, 2-3 parts of cranberry powder, 3-5 parts of carrot granules, 2-3 parts of Chinese wolfberry fruit powder, 2-3 parts of cassia seed powder, vitamins and the like. The pet food can effectively remove free radicals generated by eyes of pets due to blue light radiation, environmental stimulation and the like, greatly reduce damage of oxidative stress to eye cells and prevent common eye diseases such as cataract, retinopathy, lacrimation and the like, meanwhile, fruit and vegetable components are added, anthocyanin and astaxanthin in blueberries have a synergistic effect, eye capillaries are reinforced, and the eye functions are improved. The blood circulation is promoted.

This invention belongs to the field of ophthalmic care technology and discloses a multifunctional eye drops and its preparation method. The multifunctional eye drops of this invention contain the following raw materials in the indicated mass fractions: 0.1-3.0% brown algae extract, 0.01-5.0% protein-based repairing ingredients, 1.0-15.0% multi-component moisturizing agent, 0.1-3.0% penetration enhancer, 0.001-0.5% soothing agent, and the balance being water. This multifunctional eye drops organically combine moisturizing, repairing, penetration-enhancing, and soothing functions, not only quickly relieving dry eyes but also achieving long-lasting repair by promoting the absorption of effective ingredients. It also ensures high safety and comfort, making it a comprehensive multifunctional product suitable for daily eye care and as an adjunct to dry eye syndrome relief.

The invention discloses a formula of a complete dog food capable of clearing heat, protecting eyes and removing tear stains through composite enzymolysis, and belongs to the technical field of pet food preparation. The composition mainly comprises the following components in percentage by weight: 75-80% of a low-sensitivity fire-clearing base, 5-8% of an eye-protecting tear stain-removing core combination and 10-15% of a metabolic optimization and nutrition balance component, the low-sensitivity fire-clearing base is prepared from 38-45% of fresh duck meat, 15-18% of enzymolysis skinned chicken breast meat, 12-16% of freeze-dried pear powder, 6-8% of compound melons and 10-12% of grain-free carbon water, and the content of water-soluble chloride is smaller than or equal to 0.6%; by designing a synergistic system of a low-sensitivity fire-clearing substrate, an eye-protecting tear stain-removing core combination, metabolic optimization and nutrient balance components, the synergistic effect efficiency of functional components and the absorption and utilization rate of pets are remarkably improved, and the allergy risk and the tear stain repetition probability are reduced; accurate reservation of activity of heat-sensitive components is realized, and palatability and nutrition stability of the product are effectively balanced.

The invention provides an eye protection product containing deguelin and application, and belongs to the technical field of eye health. The invention provides the application of the deguelin in preparation of the eye protection product, it is found that the deguelin has the protection effect on eye cell apoptosis, retina light damage and the like in a cell model and a mouse model, and it is proved that the deguelin has the remarkable anti-light-damage eye protection effect. The invention proposes that the deguelin has a protective effect on the retina light injury for the first time, and can be developed and applied to the medicines for treating the retina light injury disease and functional products for relieving visual fatigue and the like.

The utility model relates to the technical field of extraction equipment, in particular to Chinese herbal medicine extraction equipment for eye protection patch production, which comprises a heating furnace and an extraction box mounted on the inner side of the heating furnace, a box cover is mounted at the top end of the extraction box, and a condensation component is mounted at the top end of the box cover. By arranging a rotating motor, a storage barrel, a fixing ring, a filter screen, a fixing assembly, a driving motor, a paddle and a flow guide cover, when the device is used, liquid materials penetrate through the filter screen on the lower portion, effective substances in Chinese herbal medicine are extracted, and then the liquid materials penetrate through the filter screen on the upper portion to be mixed with other liquid materials; effective substances in the Chinese herbal medicine can be fully extracted by repeating the steps, the design can prevent the Chinese herbal medicine from being deposited at the bottom of the extraction equipment or attached to the side wall to cause high-temperature inactivation, the extraction efficiency can be improved, and the flow guide cover can guide the liquid material, so that the liquid material enters the storage barrel from bottom to top.

The invention relates to the technical field of nutritional and healthy food, in particular to a preparation method of an organic eye-protecting compound nutrition formula, which comprises the following steps: crushing organic blueberry concentrated powder and organic cranberry concentrated powder to 100-120 meshes, sieving to remove impurities, and introducing a nano dispersion technology to compound flavin, astaxanthin and beta-carotene; the DHA algal oil and the compound flavin are subjected to microcapsule embedding treatment by adopting an embedding material, and a double-layer embedding process is adopted; and after mixing and homogenizing, preparing and forming by adopting low-temperature spraying and vacuum freeze-drying technologies. According to the organic eye protection compound nutrition formula and the preparation method thereof, multi-component target point complementation is adopted, a full-dimensional eye protection network is formed, and the problems of asthenopia and xerophthalmia are relieved and improved; a water-soluble and fat-soluble two-phase anti-oxidation system is constructed, anthocyanin improves microcirculation and promotes targeted transport of fat-soluble components, the fat-soluble components cover a retina lipid membrane and cytoplasm and cooperatively inhibit an Nrf2 / HO-1 oxidative stress pathway, and a single-phase anti-oxidation protection blind area is avoided.