144 results about "Eucalyptus oil" patented technology

The invention belongs to the technical field of personal hygiene products, and particularly relates to a nursing wet tissue which comprises a non-woven fabric body and formula production liquid, and the front end of the non-woven fabric body is provided with an opening; the formula production liquid comprises the following components: glycerol, propylene glycol, menthol, PEG-40 hydrogenated castor oil, benzalkonium chloride, phenoxyethanol, an aloe vera leaf extract, citronella oil, eucalyptus oil, bisabolol, G2833 (S) Baogoli LW-210060 and the balance of deionized water, wherein the total percentage of the components is 100%. According to the nursing wet tissue, in a sports scene, the nursing wet tissue can be fixed during use through the design of the opening and is prevented from sliding off; volatile oil components in menthol and peppermint oil in the formula production liquid can penetrate into the skin and act on pores, the pores can be effectively shrunk, the aperture of the pores is reduced, and therefore the chance that external dirt and grease enter the pores is reduced.

The invention relates to the technical field of plant essential oil products, and discloses a refreshing composition based on plant essential oil and a preparation method thereof.The method comprises the steps that an essential oil composition containing menthol, borneol, lime oil, patchouli oil, lavender oil, basil, pelargonium graveolens oil, clove oil and eucalyptus globulus leaf oil is prepared; constructing an ionic gel slow-release base layer; forming a plant source emulsifier composite two-phase system; and adding a light protection and anti-oxidation protection layer. According to the invention, the stability of the essential oil composition in an environment with change of illumination, temperature and humidity is remarkably improved, precise controlled release of essential oil components is realized, and the technical problems that a traditional essential oil product is easy to volatilize and poor in stability and different hydrophilic essential oil components are difficult to effectively load and release at the same time are solved.

The invention relates to the technical field of cleaning agents, and discloses a biodegradable environment-friendly cleaning agent, which comprises: a composite surfactant system comprising at least one nonionic surfactant, an ampholytic surfactant and a chelating functional surfactant; the plant extract oil system comprises limonene and a eucalyptus oil mixture; the functional particle system comprises nanoscale enzyme microcapsules and slow-release type oxidized particles; the natural polysaccharide stable network system comprises at least two polysaccharide thickeners and a bio-based cross-linking agent, and the assistant system comprises a metal ion chelating agent, a buffer acid system and water. By introducing sodium polyaspartate as a green chelating surfactant, efficient chelating of calcium and magnesium ions under a hard water condition is realized, the cleaning power is remarkably improved, water stain residues are reduced, and the cleaning performance with wider adaptability is obtained.

The invention discloses an anti-inflammatory and pain-relieving cataplasm capable of improving drug stability and a preparation method thereof, and belongs to the technical field of traditional Chinese medicines. The inflammation diminishing and pain relieving cataplasm is prepared from the following raw material components: methyl salicylate, eucalyptus oil, synthetic menthol, camphor, borneol, thymol, belladonna liquid extract, diphenhydramine hydrochloride, DL-tartaric acid, gelatin, titanium dioxide, PVP, sorbitol, beta-cyclodextrin, dihydroxyaluminum aminoacetate, castor oil, partially neutralized sodium polyacrylate, glycerol and purified water. Through process improvement and inclusion of volatile materials in the formula with beta-cyclodextrin, the prepared inflammation-diminishing and pain-relieving cataplasm has the characteristics of good stability and capability of remarkably improving in-vitro drug release.

The present invention relates to the technical field of aromatherapy, and specifically discloses a compound essential oil for alleviating anxiety, its preparation method and application. A compound essential oil for alleviating anxiety comprises raw materials in the following parts by mass: 50 - 65 parts of sweet almond oil, 12 - 16 parts of French lavender oil, 0.5 - 1.2 parts of Xinjiang lavender oil, 6 - 9 parts of cypress oil essential oil, 1 - 3 parts of Virginia cypress oil, 0.1 - 0.3 parts of complete ylang-ylang oil, 0.7 - 1.3 parts of Xinjiang sclareol oil, 2 - 4 parts of bergamot oil, and 2 - 4 parts of eucalyptus oil. The preparation method of the compound essential oil for alleviating anxiety is to mix the raw materials to obtain the compound essential oil. The present application also provides an application of the compound essential oil for alleviating anxiety in aromatherapy products. The compound essential oil for alleviating anxiety in the present application has obvious effects of alleviating anxiety emotions and improving sleep quality.

The invention relates to a preparation method of leather with a multi-antibacterial type long-acting antibacterial function. The preparation method comprises the following steps of wet blue leather pretreatment, antibacterial retanning, filling dyeing, fat liquoring, antibacterial treatment, drying finishing and antibacterial coating. Wherein the antibacterial retanning adopts eucalyptus oil / dialdehyde cyclodextrin as an aldehyde retanning agent for aldehyde retanning; in the antibacterial treatment, eucalyptus oil and beta-cyclodextrin are used as antibacterial agents to carry out antibacterial occurrence treatment, the eucalyptus oil and the beta-cyclodextrin take essential oil extracted from natural herbaceous plant eucalyptus leaves as clathrate compounds, the beta-cyclodextrin is used as a main body, and a modified antibacterial agent beta-cyclodextrin and eucalyptus oil clathrate compound is prepared through a molecular clathration technology. As an antibacterial agent, an occurrence process is designed for antibacterial treatment; the antibacterial coating adopts a coating containing silver ions to be applied to a leather coating process; through triple antibiosis, the leather is more durable in antibiosis performance and more efficient.

The invention relates to the technical field of oral care, and in particular to an effective anti-caries mouthwash and a preparation method thereof; the effective anti-caries mouthwash is composed of the following percentage components: 0.1-0.5% sodium fluoride, 0.1-0.5% sodium monofluorophosphate, 0.1-0.5% olafluan, 0.5-1% hydroxyapatite, 0.5-1% lactobacillus, 0.5-1.5% green tea extract, 0.5-1.5% honeysuckle extract, 1.5-2% menthol, 0.5-1% lemon The invention comprises the following components: sodium iodide, 2-3% honey, 1.5-3% licorice extract, 0.5-1.5% lemon extract, 0.5-1.5% ascorbic acid, 2-3% polyoxyethylene hydrogenated eucalyptus oil and water as the balance; the invention has an excellent anti-caries effect, can enhance tooth resistance and inhibit tooth caries, and has excellent ductility and comprehensive protection properties, can quickly cover and fully wrap the tooth surface, can inhibit the growth of bacteria in the oral cavity, reduce the risk of tooth infection and provide a long-term anti-caries effect.

The invention relates to the technical field of deodorants, in particular to a deodorant capable of effectively adsorbing and eliminating environmental odor, which is prepared from the following components in percentage by mass: 30 to 40 percent of activated carbon powder, 15 to 25 percent of plant extract, 10 to 20 percent of microbial agent, 5 to 10 percent of disodium ethylene diamine tetraacetate and the balance of water. The plant extract liquid comprises 10%-18% of folium artemisiae argyi extract liquid, 8%-12% of pepper extract liquid, 12%-18% of pomelo peel extract liquid, 10%-15% of tea tree extract liquid, 10%-15% of lavender extract liquid, 8%-12% of lemon eucalyptus oil extract liquid and 7%-10% of mint extract liquid; through cooperation of the materials, the adsorbability and deodorization performance of the deodorant are improved, the intensity of odor in the environment is remarkably reduced, the odor is continuously adsorbed, secondary pollution is avoided after the deodorant is used, the odor in the environment is effectively covered, and the smell feeling is improved.

The invention relates to essential oil with a pain relieving effect and prepared from a medicinal material of fiveleaf schizophragma herb and a preparation method of the essential oil. According to the invention, traditional Chinese medicines and essential oil are scientifically proportioned, deep inflammation and rheumatic arthralgia can be relieved through the root of fiveleaf schizophragma, the sargentgloryvine stem and the garden balsam stem, the wintergreen oil, the peppermint oil and the camphor are matched to quickly relieve pain, the cortex albiziae and the murraya paniculata can relieve nervous tension and reduce pain sensitivity, and the traditional Chinese medicine composition is compounded and coordinated to treat both symptoms and root causes The eucalyptus oil and the clove oil are added into the product to blend the peculiar smell of the traditional Chinese medicines, so that the product is easier to accept. The preparation process adopts ethanol to extract effective components of the medicines, ensures dissolution of the active components, avoids the problem of low efficiency of a traditional water decoction method, effectively retains thermosensitive components through vacuum concentration, and avoids component degradation. The selected components are common and easily available, the processing technology is mature, and the method is suitable for large-scale production.

The application provides a topical traditional Chinese medicine composition for treating vulvar leukoplakia and a preparation method thereof. The composition is composed of traditional Chinese medicinal materials such as angelica, cortex psoraleae and barks of dictamnus dasycarpus, and a penetration enhancer, an activating agent and a moisturizing agent. The penetration enhancer is composed of soybean lecithin, phosphatidylethanolamine and cholesterol, the activating agent is sodium cholate, sodium deoxycholate and sodium taurocholate, and the moisturizing agent is eucalyptus oil. The drugs are compatible to exert the effects of clearing heat and drying dampness, cooling blood and nourishing yin, activating blood and resolving stasis, warming yang and dispelling cold and supporting healthy qi and tonifying the body resistance. The traditional Chinese medicine composition is prepared through supercritical extraction, micronization treatment, solution preparation and intermittent ultrasonic homogenization. The traditional Chinese medicinal materials are used for treating the etiology, pathogenesis and symptoms of vulvar leukoplakia, the penetration enhancer reduces the skin barrier function, the activating agent enhances the drug activity and permeability, and the moisturizing agent maintains the skin moisture and assists in anti-inflammation. The clinical application effectively relieves the symptoms of patients with vulvar leukoplakia, improves the pathological state of local skin and improves the treatment effect, thereby providing a new effective option for the treatment of vulvar leukoplakia.

The application discloses a throat clearing and larynx relieving composition and application thereof. The throat clearing and larynx relieving composition is mainly composed of raw oils of vitex oil, rhododendron oil, patchouli oil, eucalyptus oil, mint oil and star anise oil and optional added oil and diluent, is stirred and mixed, and has the main function of clearing throat and relieving larynx, and can also achieve the effects of freshening breath, refreshing brain, detoxifying and moistening lung, swelling and pain relieving, and phlegm and cough relieving.

The invention provides a novel essential oil patch with double effects of wrinkle resistance and sleep aiding. The novel essential oil patch sequentially comprises a bottom layer, a first impermeable layer, a first essential oil layer, a second impermeable layer, a second essential oil layer, a third impermeable layer, a third essential oil layer and a sealing layer from bottom to top, the first essential oil component comprises one or a mixture of peppermint oil, clove volatile oil, angelica sinensis volatile oil, eucalyptus oil or fructus alpiniae oxyphyllae oil; the second essential oil component comprises one or a mixture of cananga odorata essential oil, lemon essential oil, pogostemon cablin essential oil, rosemary essential oil, neroli essential oil, jasmine essential oil or rose essential oil; the third essential oil component comprises one or a mixture of chamomile essential oil, lavender essential oil, bergamot essential oil or sweet orange essential oil. The essential oil patch prepared by the invention has the effects of being good in slow release effect, high in percutaneous absorption rate, safe, environment-friendly and non-irritating.

The invention provides a nano-emulsion for preventing and treating porcine respiratory diseases and a preparation method of the nano-emulsion, and belongs to the field of preparation of nano-emulsion preparations. The nano-emulsion comprises an outer water phase, and a first water-in-oil emulsion core, a second water-in-oil emulsion core, a third water-in-oil emulsion core and a fourth water-in-oil emulsion core which are dispersed in the outer water phase, wherein oil phases of the first water-in-oil emulsion core and the second water-in-oil emulsion core comprise eucalyptus globulus oil and peppermint oil; the D90 particle size of the inner water phase of the first water-in-oil emulsion core is between 100nm and 150nm; the D90 particle size of the inner water phase of the second water-in-oil emulsion core is between 250 nm and 300 nm; oil phases of the third water-in-oil emulsion core and the fourth water-in-oil emulsion core comprise carvacrol and thymol; the D90 particle size of the inner water phase of the third water-in-oil emulsion core is 200-300 nm; and the D90 particle size of the inner water phase of the fourth water-in-oil emulsion core is 500-700nm. The nano-emulsion has long drug effect and long-term stability.

This invention relates to the field of cosmetic products, specifically disclosing a long-lasting mosquito-repellent lacquerwood wax composite balm. This composite balm, by weight fraction, comprises 20-25 parts by weight of lacquerwood peel wax, 12-18 parts by weight of lemon eucalyptus oil, 3-8 parts by weight of catnip oil, 35-45 parts by weight of a temperature-controlled phase change regulating oil, 5-10 parts by weight of a hydrophobic plant-derived film-forming agent, 2-5 parts by weight of isosorbide dicaprylate, and 0.5-1 part by weight of a fat-soluble antioxidant. The long-lasting mosquito-repellent lacquerwood wax composite balm of this invention achieves a long-lasting and stable release of mosquito-repellent active ingredients, while also possessing suitable temperature-controlled phase change properties, a pleasant skin feel, synergistic mosquito-repellent effects, excellent hydrophobic and sweat-resistant capabilities, and stable storage of natural components.

According to the health moxa air-conditioning quilt, five-year aged moxa is subjected to enzymolysis modification and other treatment, on one hand, the antibacterial property of the moxa is improved, on the other hand, the softness of moxa fibers is improved, and then the moxa and other textile fibers are subjected to a blended spinning process to obtain the air-conditioning quilt which is soft, close-fitting, antibacterial, anti-mite, moisture-absorbing, breathable, skin-friendly and capable of helping sleep.

This invention provides a drug for antagonizing bacterial endotoxins, its preparation method, and its application, belonging to the biomedical field. The composition consists of 25-55 parts of dried powdered traditional Chinese medicine extract, 25-70 parts of mixed essential oil powder, and 40-90 parts of lentinan powder. The traditional Chinese medicine extract is prepared by decoction of Scutellaria baicalensis, Lonicera japonica, Forsythia suspensa, and Isatis indigotica under reduced pressure at low temperature and spray drying. The mixed essential oil powder is prepared by encapsulating peppermint oil and eucalyptus oil with gelatin and hydroxypropyl cellulose and then spray drying under high pressure. This invention, through specific formulation and processing, significantly enhances the synergistic antagonistic effect of each component against endotoxins. Experiments show that this composition exhibits antagonistic activity far superior to ibuprofen in vitro; in vivo, it significantly reduces the endotoxin content in the plasma of 817 broiler chickens, rapidly alleviates LPS-induced fever and diarrhea, and improves decreased growth performance. Therefore, this invention is of great significance for reducing antibiotic dependence and improving the efficiency of livestock and poultry farming.

The eucalyptus oil extraction equipment comprises an extraction barrel and a condensation pipe, the condensation pipe is fixedly arranged on one side of the extraction barrel, a feeding opening is fixedly formed in one side of the upper end of the extraction barrel, one side of the interior of the feeding opening is in driving connection with a first rotating shaft through a smashing motor, and one side of the first rotating shaft is in driving connection with a second rotating shaft through a smashing motor. And a second rotating shaft is rotationally connected to the interior of the feeding opening, and crushing rollers are fixedly connected to the outer surfaces of the first rotating shaft and the second rotating shaft correspondingly. The crushing device has the advantages that the crushing motor is started to drive the first rotating shaft to rotate, the first rotating shaft drives the driving gear to rotate while rotating, at the moment, the driving gear is meshed with the driven gear to enable the second rotating shaft to rotate, and the crushing rollers on the outer surface are driven to rotate under rotation of the first rotating shaft and the second rotating shaft; meanwhile, the materials entering the feeding opening are crushed, so that the materials are crushed to be finer and smoother, and the distillation effect is improved.

Disclosed is a paper towel with functions of refreshing and nasal passage clearing and a preparation method thereof. The paper towel includes the following raw materials in parts by weight: 1 part of base paper for preparing the paper towel and 2.6-3.5 parts of a medicinal solution, where the medicinal solution is prepared by mixing a peppermint essence and a moisturizing active factor at a mass ratio of 2.5-3.5:1. The peppermint essence is composed of menthol, camphor, eucalyptus oil, borneol, and water. The present disclosure mixes the peppermint essence prepared at a certain ratio and the moisturizing active factor, and evenly spays the medicinal solution on the base paper for preparing the paper towel through a spraying process of special processing, so that the base paper for preparing the paper towel becomes soft, smooth and moist.

The invention provides a traditional Chinese medicine composition, a medical fixing patch containing the traditional Chinese medicine composition and a preparation method of the medical fixing patch, and relates to the technical field of traditional Chinese medicine. The traditional Chinese medicine composition comprises a component I and a component II, wherein the component I comprises 30-50 parts of angelica sinensis, 10-15 parts of amomum tsao-ko, 5-10 parts of astragalus membranaceus, 60-100 parts of clove oil, 8-12 parts of lemon eucalyptus and 15-30 parts of sesame oil; a component II: 50-65 parts of wintergreen oil, 5-10 parts of eucalyptus oil, 5-10 parts of litsea cubeba oil, 5-10 parts of camphor oil, 30-50 parts of menthol and 5-10 parts of borneol; the weight ratio of the component I to the component II is (1.2-1.5): 1; the traditional Chinese medicine composition is applied to an acupuncture point through a medical fixing patch, has the effects of promoting and restoring consciousness, takes effect quickly, also has the effects of warming and removing moisture and can effectively relieve fatigue, and the medical fixing patch has good perspiration resistance and still keeps good viscosity after meeting water, sweat, interstitial fluid and the like.

The invention belongs to an important constituent part in the field of circular economy and environmental protection, and particularly relates to a compound deodorizing and sterilizing agent for a waste incineration plant and a preparation method of the compound deodorizing and sterilizing agent. The compound deodorizing and sterilizing agent is prepared from the following raw materials: natural cedar wood alcohol dew, eucalyptus oil, polyhexamethylene biguanide, alkyl dimethyl benzyl ammonium chloride, didecyl dimethyl ammonium chloride, nano polymerized quaternary ammonium salt, propylene glycol and a solubilizer. The main raw materials of the compound deodorizing and sterilizing agent are positively charged, and viruses and bacteria are carried on negatively charged dust for drifting; when air is disinfected, the positive charges actively adsorb viruses and bacteria; the compound deodorizing and sterilizing agent is sprayed on the surface of an object in a mist form to form a layer of film, and the film tightly wraps the adsorbed viruses and bacteria to inactivate the viruses and bacteria. The natural cedar wood alcohol dew is organically combined with the high-molecular polymer polyhexamethylene biguanide, the nano polymeric quaternary ammonium salt and other components, so that the odor of organic matters can be continuously and effectively fused and removed, and the purpose of purifying soil, water sources and air is achieved.

The invention provides magnolia denudata compound essential oil as well as a preparation method and application thereof, and the magnolia denudata compound essential oil comprises the following components in parts by mass: 30-40% of magnolia denudata essential oil, 15-20% of peppermint oil, 5-10% of fructus forsythiae oil, 8-10% of radix angelicae oil, 5-8% of radix saposhnikoviae oil, 5-8% of eucalyptus oil, 5-8% of ligusticum wallichii oil, 5-10% of lavender oil and 5-10% of agastache rugosus. The total percentage is 100%. The product provided by the invention can be applied to nasal products such as snorting, nasal stickers and nasal cleaning rods, relieving poor breath caused by acute nasosinusitis, nasal obstruction and headache caused by cold, relieving pressure and anxiety, refreshing and the like. The traditional Chinese medicine composition is extracted from pure plants, has no adverse reaction, can relieve poor breath caused by acute nasosinusitis and nasal obstruction and headache caused by cold at the same time, can relieve pressure and anxiety, and can refresh mind and restore consciousness.

The invention relates to the technical field of black tea leaf dyeing, in particular to a method for dyeing modified cloth by using black tea extracted pigment. The pigment extracted from the black tea is prepared from the following raw material components in parts by weight: 100.0 to 120.0 parts of clear water, 10.0 to 14.0 parts of black tea leaves, 1.0 to 4.0 parts of medical alcohol, 1.0 to 3.0 parts of essential balm, 2.0 to 4.0 parts of white vinegar, 1.5 to 2.5 parts of sodium hydroxide, 2.0 to 6.0 parts of ethyl acetate and 2.0 to 4.0 parts of chloroform. By modifying the cloth and adding the choline dihydrogen citrate ionic liquid, positive charge groups are introduced to the surface of the cotton fiber through chemical modification, the electrostatic binding force with anionic dye is remarkably enhanced, and salt-free dyeing is achieved.

The present application relates to the technical field of cotton leafhopper control, and particularly relates to a composition for preventing and treating cotton leafhopper, an insecticide and application thereof and a preparation method thereof.The composition comprises dinotefuran, potassium dihydrogen phosphate, orange peel essential oil and eucalyptus oil, wherein the mass fraction of dinotefuran is 67.5-94.5 parts, the mass fraction of potassium dihydrogen phosphate is 900 parts, the mass fraction of orange peel essential oil is 900 parts, and the mass fraction of eucalyptus oil is 7.5 parts.The insecticide in the present application can not only achieve better control effect, but also reduce the dosage of dinotefuran when applied to the control of cotton leafhopper, so as to effectively delay the development of drug resistance of cotton leafhopper.

This invention discloses a method for cultivating pearl grouper, belonging to the field of aquaculture technology. Through careful design of active component configuration and juvenile feeding according to size, component A includes the following raw materials: β-chitosan, oxalic acid, and *Gnaphalium affine* extract; component B includes the following raw materials: sugarcane extract, rye seed powder, and oryzanol; component C includes the following raw materials: fig polysaccharide, yeast β-glucan, and eucalyptus oil. When the juvenile size is 2.2~5.0cm, a basic feed supplemented with components A and B is provided; when the juvenile size is 5.1~10cm, a basic feed supplemented with components A and C is provided; when the juvenile size is greater than 10cm, a basic feed supplemented with components A, B, and C is provided. The cultivation method of this application can improve the resistance of pearl grouper to *Vibrio harveyi* infection and / or its low-temperature tolerance, and the cultivation method is simple and the raw materials are readily available.

The invention relates to the technical field of tobacco flavors and fragrances, in particular to a reed leaf extract-containing tobacco flavor and a preparation method thereof. Comprising the following raw materials in parts by weight: 10-20 parts of a reed leaf extract, 7-10 parts of leaf alcohol, 3-5 parts of hexanal, 7-10 parts of linalool, 5-8 parts of leaf acetate, 2-5 parts of benzaldehyde, 4-8 parts of eucalyptus oil, 18-27 parts of propylene glycol and 16-35 parts of ethanol. The reed leaf extract is prepared by adopting an ultrasonic-assisted organic solvent extraction method; the reed leaf extract contains various natural aromatic components, so that natural and fresh reed leaf fragrance can be added to tobacco, the fragrance level of the tobacco is enriched, and the smell and smoking quality of the tobacco are improved; the antioxidant components such as flavonoids in the reed leaf extract can help to reduce free radicals generated by oxidation reaction in the storage and combustion processes of the tobacco, so that the deterioration and aging processes of the tobacco are delayed, and the quality stability of the tobacco is kept.

The application discloses application of Amomum tsao-ko oil in preparation of mosquito repellents. It is found that Amomum tsao-ko oil and eucalyptus oil have repellent activity on mosquitoes, and in order to further improve the mosquito repellent activity and solve the defect that plant essential oils are easy to volatilize, the Amomum tsao-ko oil and eucalyptus oil are compounded in a certain proportion to achieve a synergistic effect, and the mosquito repellent activity is high.

The invention is applicable to the technical field of sewage treatment, and provides a biological composite sludge conditioner and an application method thereof, the biological composite sludge conditioner comprises a sludge decomposition component A, a sludge recombination component B and a sludge flocculation component C; the sludge decomposition component A comprises camphor, camphor wood oil, limonene, a flavonoid compound, tannin, eucalyptus oil and cineole; the sludge recombination component B comprises plant alkaloid; the sludge flocculation component C comprises mucus protein, polysaccharide substances and kaolin; preferably, the camphor and the camphor wood oil are from camphor tree leaves; the limonene and flavonoid compounds are derived from citrus leaves; the eucalyptus oil and the cineole are from eucalyptus leaves; the tannin is selected from citrus leaves and eucalyptus leaves; the plant alkaloid is selected from tea leaf powder, eggplant leaf powder and boxthorn leaf powder; the mucus protein and polysaccharide substances are from taro powder and Chinese yam powder. According to the scheme, resources can be recycled, secondary pollution is avoided, and environmental friendliness is achieved.

The utility model discloses a eucalyptus oil filtering device for essence manufacturing, which comprises a filtering sleeve, the bottom end of the filtering sleeve is fixedly provided with a supporting base, the front end of the filtering sleeve is provided with a first sealing cover, the front end face of the first sealing cover is provided with an oil inlet seat and a residue outlet pipe, the oil inlet seat is positioned above the residue outlet pipe, and the residue outlet pipe is positioned above the oil inlet seat. An oil conveying base is installed at the upper end of the oil inlet base, a second sealing cover is installed at the tail end of the filtering sleeve, a separation base is slidably connected to the inner side of the filtering sleeve, a second oil penetrating base and a first oil penetrating base are installed on the two sides of the separation base correspondingly, and filter element bodies are arranged between the first oil penetrating base and the separation base and between the second oil penetrating base and the separation base correspondingly; and a transmission threaded sleeve is mounted in the middle of the first oil permeable seat. The eucalyptus oil filtering device has the advantages that synchronous pressurization operation is carried out in the eucalyptus oil filtering process, the filtering efficiency of the eucalyptus oil can be effectively improved, and the filtered eucalyptus oil can be conveniently, rapidly and fully discharged.

The present invention relates to a phytosanitary composition with bactericidal effect, which comprises eucalyptus oil, at least one diluent, at least one surfactant and at least one antioxidant; and to the use of the composition as a bactericide in the protection of plants.

According to the plaster prepared from the medicinal material of the Chinese fiveleaf schizophragma herb suitable for arthralgia, the Chinese fiveleaf schizophragma herb is used as a monarch drug to play core roles in dispelling wind, eliminating dampness and activating meridians to stop pain, and is matched with ministerial drugs such as garden balsam stems, ligusticum wallichii and angelica sinensis to form a synergistic effect of promoting blood circulation to remove blood stasis and warming channels to dispel cold; multi-target intervention is realized aiming at the pathological mechanism of wind, cold, dampness and blood stasis of arthralgia; by adopting ultrasonic extraction and CO2 supercritical extraction technologies, effective components in the medicinal materials are fully extracted, and by combining eucalyptus oil and turpentine penetration enhancers, the transdermal absorption efficiency of the medicine is improved; through a low-temperature mixing process and an elastic non-woven fabric carrier, the damage of high temperature to active ingredients is reduced, and meanwhile, the air permeability is guaranteed; the drug effect intensity can be adjusted in a targeted manner through different proportioning schemes, for example, the 5% formula of the fiveleaf schizophragma root is suitable for strong pain relieving in the acute stage, and the 1% formula of the fiveleaf schizophragma root is suitable for maintenance treatment in the chronic stage, and the individualized medication requirement is met.