1248results about How to "Suitable for long-term use" patented technology

This present invention is a pest killing apparatus having a upper housing separated and supported from a base, cleanup unit, a lamp tube to lure pests, pest collection box, high voltage electric net and control circuit. The pest cleanup unit has an electric drive motor, brush support means and a brush. A vertical pest attraction lamp tube is an inert gas lamp tube or LED light-emitting diodes, reflective material, glass tube and the tube sockets. The lamp tube is located in a central axial or side vertical position between the upper housing and the base to induce insects toward the electric net. The upper housing is provided with attachments so that the apparatus can be suspended. The base is provided with a flat underside so the apparatus may be placed in operation on a horizontal surface.

An embodiment of the invention discloses a road distance detection method based on a video image and an apparatus thereof, relating to the intelligent traffic field. Cost is low, maintenance is easy, and accuracy of vehicle detection is high. The method comprises the following steps: according to an internal parameter and an external parameter of an image acquisition apparatus, calculating a mapping conversion equation from an image coordinate system to a world coordinate system; according to an end point coordinate corresponding to a road distance to be measured in the image coordinate system and the mapping conversion equation, calculating a corresponding road distance in the world coordinate system; multiplying the corresponding road distance in the world coordinate system with an error correction coefficient to obtain a real road distance of an actual calculation position. The method and the apparatus are mainly applied to inspection of video range finding, vehicle distance and vehicle speed.

The invention discloses a traditional Chinese medicine composition for the treatment of cervical spondylopathy and osteoarticular diseases and a preparation method thereof. The traditional Chinese medicine composition mainly consists of the following bulk drugs: cassia twig, Chinese angelica root, ledebouriella root, rhizome of Sichuan lovage, notopterygium, peppermint, root of kudzuvine, chrysanthemum flower, Chinese ephedra, capsule of weeping forsythia, dandelion, radix angelicae pubescentis, cortex moutan, lindera root, nutagrass flatsedge rhizome, auckandia root, red peony root, white peony root, root bark of barbary wolf berry, red sage root, tetrandra root, acanthopanax bark, bark of eucommia, achyranthis bidentatae, indian bread, magnolia bark, atractylodes rhizome, alisma rhizome, plantain seed, medicated leaven, atractylodes macrocephala, bark of chinese cassia tree, dried ginger, pricklyash berry, clove, curcuma root, corydalis tuber, safflower, peach kernel, motherwort, bighead atractylodes rhizome, raw milkvetch root, asiabell, glehnia root and boxthorn. The traditional Chinese medicine composition can obviously improve cervical spondylopathy and symptoms such as spondylopathy contraction, shoulder irritation, arthralgia, muscular tension, muscular fatigue, muscular acid bilge, dizziness, cephalalgia, soreness of the waist and the knees and pain in the legs and numbness of the extremities of other osteoarticular disease patients. The traditional Chinese medicine composition has stable efficacy, and moreover has advantages of quick effect, sustained effect, applicability to long-term use, low cost, no toxic-side effects and the like.

The invention provides a special dietary food suitable for old people with sarcopenia to eat. The special dietary food is characterized by being prepared from the following components in parts by weight: 3-53.5 parts of proteins, 1-2 parts of calcium beta-hydroxy-beta-methyl butyrate, 2-5 parts of dietary fibers, 0.8-2 parts of fatty acid, 0.2-1.3 parts of compound vitamins and 1.5-2 parts of composite mineral substances. The food has the advantages of simple and convenient production process, safety in eating, good mouth feel and no side effect, can be used for delaying the sarcopenia of the old people, has prevention and improvement effects and is suitable for people to use for a long period.

The invention relates to a quality chemical sensor using a functionalized mesoporous material as a sensitive material, and a manufacturing method and application thereof, and belongs to the field of micro-nano sensors. The sensor is characterized in that: an organic functionalized mesoporous material is used as the sensitive material, and a quality transducer is used as a sensitive detection platform. In the quality chemical sensor, preferential adsorption of specific target chemical molecules is realized by utilizing specific organic functional groups of the functionalized mesoporous material, the adsorption capacity of the sensitive material to the specific target chemical molecules is improved by utilizing the high specific surface area and porosity of the functionalized mesoporous material, and the adsorption of the functionalized mesoporous material to the specific target chemical molecules is converted into electrical signals to be outputted by utilizing the quality transducer so as to detect the specific target chemical molecules.

The invention discloses one-component moisture cured polyurethane sealant excellent in weather resistance and a preparation method thereof and relates to the field of moisture cured polyurethane sealant. The polyurethane sealant is prepared from, by mass, 20-50 parts of polyurethane prepolymers, 0.5-2 parts of water absorbing and stabilizing agents, 0.1-0.7 part of silane coupling agents, 0.1-1 part of light stabilizing agents, 0.1-1 part of antioxidant, 2-10 parts of titanium dioxide, 28-50 parts of polyurethane-used filling materials, 1-35 parts of thixotropic agents and 0.4-2 parts of first catalysts. According to the polyurethane sealant, the light stabilizing agents and the antioxidant are added, in the process of preparing the polyurethane prepolymers, alicyclic or cycloaliphatic isocyanate is used for replacing 4, 4'-diphenylmethane diisocyanate in the existing polyurethane prepolymers, and the polyurethane sealant is not prone to yellowing under ultraviolet irradiation for a long time, slow in mechanical performance degradation and suitable for being used for a long time.

The invention discloses a micro electric field stimulation healing device for a minitype dental implant. The device is provided with a lower surface fitted with the top surface of the dental implant, and a stretching contact part, wherein a metal retention bolt penetrates through a circular through hole formed in the healing device, and fastened in the dental implant; dental resin is filled above the retention bolt, so that the retention bolt is separated from an oral environment; the device further comprises a micro and constant voltage circuit module or a micro and constant current circuit module; a negative electrode is arranged on the lower surface of the healing device, contacted with the dental implant, and on the external surface of a threaded rod of the retention bolt above the lower surface of the healing device; a positive electrode is arranged on the stretching contact part; and the negative electrode and the positive electrode are connected with an insulation protection layer. The healing device is small in size, can be mounted on the dental implant conveniently, is good in fixity, can be used for a long time, and can significantly shorten a healing period of the dental implant.

The invention belongs to the field of health beverages, and in particular relates to a gynura procumbens compound preparation as well as a preparation method and application thereof. The gynura procumbens compound preparation is characterized by being prepared from the following raw materials in percentage by weight: 75-85% of gynura procumbens, 5-10% of barley seedlings, 3-6% of common lophatherum herb, 2-5% of frostbitten mulberry leaves, 2-4% of kudzuvine root and 1-3% of poria cocos. The preparation method of the gynura procumbens compound preparation comprises the following steps: performing weighing, drying and small fire baking on gynura procumbens, then mixing with other weighed raw materials, and crushing. The preparation disclosed by the invention is safe, healthy and natural, has various effects of treating gout in multiple ways comprehensively, can play roles in adjusting uric acid metabolism, promoting excretion of uric acid, preventing uric acid crystallization, diminishing inflammation and relieving pain, and controlling arthralgia, swelling and inflammations in an attack stage of gout, also can be used for reducing the blood lipid and blood sugar and strengthening kidney metabolism, can be used for treating both symptoms and root causes and achieving the effects of preventing and treating gout, and has the characteristics of natural compounds and natural health maintenance; and the preparation method disclosed by the invention is simple and convenient, and can be used for keeping original components of the raw materials to the greatest extent.

The invention discloses medicinal steamed bread for treating diabetes. Every 100 grams of steamed bread contain 3-10 percent by weight of medicament which is prepared from the following raw materials in parts by weight: 10-6 parts of Chinese yam, 10-5 parts of gorgon euryale seed, 10-3 parts of fragrant solomonseal rhizome, 8-3 parts of common anemarrhena, 8-3 parts of Mongolian snakegourd root, 8-3 parts of sophora flower, 8-2 parts of sealwort, 8-2 parts of corn stigma, 6-2 parts of dwarf lilyturf root, 6-2 parts of asparagus, 6-2 parts of propolis, 6-1 parts of curcumin and 6-1 parts of mulberry leaf. The medicinal steamed bread can be used for relieving, improving, preventing and treating diabetes type I and diabetes type II, so that the aims of relieving, improving, preventing and treating with medicinal foods are achieved.

The invention relates to a nutritional food and a medicine, and especially relates to a composition which can alleviate the eye fatigue, improve the eyesight, reduce the blood fat and nourish the liver and the kidney, has no toxic side effects and is suitable for long-term taking. The composition comprises the following components, by weight, 100-900 parts of Cistanche deserticola or Cistanche deserticola, and one or several of 200-1000 parts of chrysanthemum, 200-2000 parts of taurine, 5-30 parts of lycopene or 5-30 parts of astaxanthin or 100-900 parts of grape pip, 2.5-15 parts of beta-carotene or a Dunaliella salina extract, and 6-30 parts of xanthophyll.

The present invention discloses a health care food which has the function of decreasing blood pressure and improving heart brain blood vessel, as well as its preparing method, the drug combination is made mainly of the following raw materials by weight shares: gegen 40 shares, wild chrysanthemum 35 shares, cassia seed 35 shares, hawthorn 30 shares, green tea 30 shares, sea buckthorn 25 shares, lotus seed 20 shares, pine pollen 20 shares, dextrin 20 shares, stevioside 15 shares and sucrose 10 shares. The health care food of the present invention has the effect of flatliver latentyang, yang-rising heart-relieving, heat-clearing blood-activating, has certain health care function to the disease being caused by high blood pressure such as headache, blackout, tingle, high blood fat, heart blood vessel disease etc., it is suitable to high blood pressure confluence.

The present invention belongs to the field of food health care and particularly relates to a preparation method and an application of glucan fruit and vegetable enzymes. The preparation method comprises the following steps: (1) fruits and vegetables are cleaned, the cleaned fruits and vegetables are dried, and the dried fruits and vegetables are crushed to obtain a mixed fruit and vegetable liquid; (2) sugar is added into the mixed fruit and vegetable liquid, yeast is inoculated, the mixed fruit and vegetable liquid is sealedly fermented, and when a pH is less than 4.5, a first fermentation liquid is obtained; (3) glucan is added into the first fermentation liquid at a weight percentage, compound lactic acid bacteria are inoculated to conduct a second fermentation, the compound lactic acid bacteria comprise lactobacillus plantarum, lactobacillus paracasei, lactobacillus casei and bacillus aceticus, the fermented liquid is sealedly fermented, and when a pH is less than 4.0, a second fermentation liquid is obtained; and (4) the second fermentation liquid is filtered or centrifuged and a filtrate / a supernatant is sterilized to prepare the glucan fruit and vegetable enzymes. The glucan fruit and vegetable enzymes have a function of enhancing immunity, can be developed into health-care food, functional food and food with special medical purposes and are suitable for a long-term prevention and health-care consumption of population with low immunity.

The invention discloses health-care food for increasing bone density and a preparation method thereof. The health-care food consists of the following components in percentage by weight: 30 to 35 percent of calcium carbonate, 15 to 20 percent of chondroitin sulfate, 20 to 25 percent of glucosamine sulfate, 10 to 15 percent of collagen, 0.05 to 0.1 percent of vitamin D3, 2.5 to 5 percent of sodium hyaluronate, 8 to 10 percent of starch and 1 to 2 percent of magnesium stearate. The health-care food is prepared by crushing the components, sieving and mixing. The health-care food is scientific in formula and compatibility, incompatibility is avoided, the intake of calcium can be increased, the deposition of bone mineral substances in skeletons can also be promoted, the fixing effect of bone tissues on the calcium is improved, the absorption of trace elements of the calcium, phosphorus and the like is promoted, and calcium loss is avoided; and the health-care food can achieve the effect of increasing the bone density when eaten for a long time, is safe and does not have side effects.

The invention relates to compound essential oil for refreshing oneself and restoring consciousness. The oil is prepared mainly by rosemary essential oil, clove essential oil, citronella essential oil, tea essential oil, mint essential oil and Herba Pogostemonis essential oil which are mixed in a certain proportion. The invention has the functions of refreshing oneself, restoring consciousness and revivifying.

The invention relates to a nutritional supplement with functions of oxidation resistance and fatigue resistance, which is prepared from active ingredients and auxiliary materials such as multiple vitamins, mineral substances, siberian ginseng extracts, astragalus mongholicus extracts, medlar extracts, grape seed extracts and the like. The active ingredients in the supplement have a special proportion; the nutritional supplement can achieve the same effects of oxidation resistance and fatigue resistance by using a dose of traditional Chinese medical extracts smaller than the conventional dose;and the nutritional supplement has the characteristics of low potential toxicity, low production cost, obvious treatment effect and low price, thereby being suitable for long-time use.

The invention discloses compound essential oil for improving skin properties and aims to better satisfy people's appeal to natural skin care in the aspect of skin care. The compound essential oil provided in the invention comprises, by weight percentage, 32 to 45% of rose essential oil, 5 to 10% of lavender essential oil, 3 to 8% of Yilan essential oil, 20 to 30% of teaplant essential oil, 10 to 20% of fish pelargonium essential oil, 2 to 6% of mastic essential oil and 3 to 8% of aloe essential oil. The compound essential oil can effectively solve the skin problems of a tarnished color, poor absorption capability, dryness, poor elasticity, proneness to wrinkling, too much secretion of grease, etc., and has a good effect on improving skin properties.

The invention discloses a health care product containing Noni juice. The health care product is prepared from the following raw materials in parts by weight: 1-10 parts of Noni juice, 0.1-2 parts of dunaliella salina, 1-10 parts of poria cocos, 1-8 parts of coix seed, 1-6 parts of semen cassiae, 1-6 parts of chrysanthemum, 1-6 parts of fructus amomi (which is added or not added), 1-5 parts of mesona blume, 1-8 parts of barbary wolfberry fruit, 1-6 parts of gynura procumbens, 0.1-2 parts of tissue culture of saussurea involucrata, 1-5 parts of inulin, 1-6 parts of honeysuckle, 1-4 parts of hovenia dulcis thumb, 1-6 parts of cape jasmine fruit, 1-6 parts of folium mori, 1-5 parts of lophatherum gracile, 1-8 parts of the root of kudzu vine, 1-6 parts of dandelion, 1-4 parts of mint, 1-6 parts of fingered citron, 1-5 parts of citron, 1-6 parts of gorgon fruit, 1-5 parts of Chinese mosla herb, 1-5 parts of vermilion, 1-5 parts of lotus leaves, 1-8 parts of rhizoma polygonatum, 1-7 parts of wild jujube seeds, 1-7 parts of raspberries, 1-4 parts of male flowers of eucommia ulmoides oliv and 0.1-2 parts of cordyceps militaris. The health care product is skillfully collocated in the five aspects of the heart, liver, spleen, lung and kidneys according to the principle of treating hot and humid stagnation and applying on sanjiao (triple energizers), so that the body is comprehensively and harmoniously conditioned, and diseases can be controlled; after the health care product is taken for a long time, the damp and hot physique can be conditioned, and the body is effectively promoted to reach a state of balance of yin and yang.

The invention relates to an antibacterial formaldehyde scavenger used in an automobile. The scavenger is prepared from the following components in parts by weight: 10-50 parts of hawthorn seed extracting solution, 10-20 parts of radix angelicae extracting solution, 5-15 parts of pomegranate peel extracting solution, 1-5 parts of cananga odorata essential oil, 1-5 parts of lavender essential oil, 1-5 parts of clove essential oil, 10-20 parts of absolute ethyl alcohol, and 30-50 parts of water. The antibacterial formaldehyde scavenger has no chemical substances harmful to human bodies such as chlorine, but has multiple components beneficial to human bodies such as plant flavones, organic acid, amino acid, bio-enzyme and the like, thus being capable of well eliminating the formaldehyde in the automobile; the scavenger is used through spraying and is simple to use; the scavenger is not harmful to human health but is beneficial to human bodies after being inhaled; the cananga odorata essential oil and the absolute ethyl alcohol have good sterilizing and antibacterial effects, can improve the quality of the air in the automobile, and can purify the air, so that the scavenger has the advantages of having no toxicity and pollution, having good effect in eliminating the formaldehyde, having no stimulation to human bodies, being suitable for long-term use, having no secondary pollution, and being capable of resisting bacterium and eliminating peculiar smell.

The invention discloses an immature soil coil-filling type traditional folk house wall reinforcing structure and a reinforcing method. The structure comprises fixation steel plates, transverse steel ribs and vertical steel ribs, every two fixation steel plates form a group and are respectively arranged at brick columns at the two sides of a wall, and each group of fixation steel plates are disposed at the same horizontal position; the groups of fixation steel plates are bound and fixed together through two transverse steel ribs, and the two transverse steel ribs are respectively disposed at the inner wall surface and the outer wall surface of the wall; and the inner wall surface and the outer wall surface of the wall are also respectively provided with the vertical steel ribs, and the vertical steel ribs and the transverse steel ribs are vertical to each other and are respectively welded and fixed to all the transverse steel ribs from bottom to top. According to the reinforcing structure and the method, effective connection can be increased between a loam wall and the brick columns, the wall and the brick columns form effective binding, and expansion of cracks between immature soil and the brick columns can be effectively inhibited, the anti-shear performance of an immature soil core-filling wall is improved, and the integrity and the stability of the immature soil and the brick columns can be enhanced.

The invention discloses a sweet potato-based functional cake and a preparation method thereof. Most of sweet potatoes are utilized for extracting a sweet potato protein fluid and preparing a dietary fiber in the preparation process, so that the content of sweet potato protein and the dietary fiber in the obtained cake is increased; the cake prepared by the method has the efficacies of preventing and treating constipation, is rich in sweet potato protein and dietary fiber, can play a role in preventing bowel cancer and hyperlipidemia without being greatly taken, and does not cause discomfort symptoms such as abdominal distension and heartburn; meanwhile, liver function damage can be effectively prevented; the abdominal pain symptoms caused by constipation are relieved; and the sweet potato-based functional cake is abundant and balanced in nutrient, easy to digest and absorb, free of a toxic or side effect, and suitable for being taken for a long period of time.

The invention discloses a medicinal capsule for treating urinary system disease and preparation method, wherein the preparation comprises longspur epimedium 7.5-70%, prepared rehmannia root 6-50%, drynaria 5-65%, astragalus root 5-40%, radix salvia miltiorrhiza 5-60%, edible black fungus 3-20%, and cucumber seeds 5-30%.

The invention discloses a traditional Chinese medicinal composition having functions of enriching yin and nourishing kidney as well as a preparation method and application of the traditional Chinese medicinal composition. The active ingredient of the traditional Chinese medicinal composition is prepared from the following raw materials in parts by weight: 1-5 parts of fruit of Chinese wolfberry, 1-5 parts of black sesame, 1-5 parts of mulberry, 1-5 parts of rhizoma polygonati and 1-7 parts of Chinese yam. The method comprises the steps of weighing the raw materials and decocting the raw materials together with water. According to the traditional Chinese medicinal composition disclosed by the invention, the various components take mutual synergic effect so as to achieve the functions of enriching yin and nourishing kidney, and the traditional Chinese medicinal composition is especially suitable for conditioning the deficiency of kidney and yin causing sub-health status; meanwhile, the traditional Chinese medicinal composition can be also used for relieving dizziness, headache, soreness and weakness of waist and knees, dry mouth and throat, dysphoria in chestpalms-soles and other symptoms; and in addition, since various components are prepared from both medicinal and dietary plants, the composition is sufficient in source, free from any toxic and side effects, and suitable for being taken for a long term.

The present invention is remote mobile electrophysiological data monitoring method and apparatus based on WAN. The apparatus includes microprocessor circuit, electrophysiological signal acquiring and treating circuit, data memory circuit, graphic liquid crystal circuit, real-time clock circuit, emergency call circuit, power source circuit, radio network interface circuit, USB interface circuit, etc. and has embedded remote electrophysiological data monitoring server fixed address, TCP / IP protocol, PPP protocol and blueteeth protocol. The monitoring method includes adaptive analysis and calculation, abnormal event warning and alarm authority grade setting, event data package combination, network data communication, data memory area management, network data communication with remote electrophysiological data monitoring server, etc.

Disclosed are single-point electro-acupuncture method and a device, which relate to a method of controlling an electro-acupuncture to generate a single-point electro-acupuncture stimulation signal. The method is characterized in that parameters for the output of the stimulation current are set through an input device; the stimulation current is generated by a pulse generator according to the set parameters; the stimulation current is applied on electrodes which are used for outputting stimulation current to the single point; the stimulation current forms a loop in the selected single point section and has no direct current stimulation on other points and meridian; the method can be implemented by a percutaneous single-point electro-acupuncture device or an implantation single-point electro-acupuncture device. The percutaneous single-point electro-acupuncture device comprises an invitro pulse generator and electrodes, and adopts a split structure or an integral structure; the implantation single-point electro-acupuncture device comprises an invitro controller, a vitro pulse generator and electrodes; wherein, the invitro pulse generator and electrodes are designed integrally; the invitro pulse generator can adopt the power supply mode or the charging mode. The single-point electro-acupuncture method and device have the advantages of convenient application, wide application range and being applicable to various point electrical stimulations with different requirements.

The invention discloses a formula of a honey refined gum for treating chloasma and a preparation method thereof. The medicinal composition comprises the following crude medicaments in part by weight: 50 to 60 parts of sealwort, 30 to 40 parts of Chinese wolfberry, 10 to 20 parts of donkey-hide gelatin, 5 to 8 parts of cinnamon, 10 to 15 parts of peach blossom, 10 to 15 parts of flower of puncturevine caltrop, 10 to 15 parts of Anhui chrysanthemum flower, 10 to 15 parts of honey suckle, 10 to 15 parts of rose, 10 to 15 parts of dandelion, 10 to 15 parts of gardenia, 20 to 25 parts of mulberry, 15 to 20 parts of dahurian angelica root, 15 to 20 parts of white almond, 20 to 30 parts of white poria, 20 to 30 parts of Chinese yam rhizome, 20 to 30 parts of lily, 10 to 15 parts of dried tangerine peel, 15 to 20 parts of papaya, 15 to 20 parts of citron peel, 10 to 15 parts of folium mori, 15 to 20 parts of peach kernel, 15 to 20 parts of bunge cherry seed and 15 to 20 parts of spina date seed. The honey refined gum has the characteristics of conditioning Yin and Yang, benefiting the spleen and kidney, soothing the liver and regulating Qi, clearing heat and releasing toxin, and invigorating the circulation of blood and relaxing the bowels, can effectively regulate the female endocrine, and has good treatment effect on the chloasma, blackish facial patch, baldness, white hair, insomnia, anxiety and constipation.

The invention discloses an intelligent fetal movement monitoring device, a monitoring system and a monitoring method. The intelligent fetal movement monitoring device comprises a data acquisition and analysis module, sensors and a wearing carrier for enabling the sensors to be worn on a monitored person in a fitted manner, wherein the sensors are sensitive to pressure / stress, are arranged on the wearing carrier and are used for sensing abdominal wall protruding information generated by movement of a fetus in the abdominal cavity of the monitored person; the data acquisition and analysis module is in data connection with the sensors and is used for acquiring information sensed by the sensors and analyzing the information. The intelligent fetal movement monitoring device provided by the invention can be worn on the abdomen of a wearer; features such as the frequency, the times and movement information of fetal movement of the fetus in the abdominal cavity of the wearer are monitored through the sensors, and data acquisition, counting and analysis are carried out through the data acquisition and analysis module; the intelligent fetal movement monitoring device is simple in structure and can accurately monitor the fetal movement for a long time; furthermore, the intelligent fetal movement monitoring device is convenient to wear and suitable for being used for a long time, and the wearing comfortableness can be improved.

The invention relates to a coupling underactuated integrated bionic hand device, belonging to the technology field of humanoid robots; the bionic hand device comprises a thumb, a forefinger, a middle finger, a third finger, a little finger and a palm. The device comprises five individually controlled fingers and fifteen joint freedom degrees and is driven by six motors, and the device realizes the functions of highly simulating the appearance of a human hand and grabbing action and is suitable for the humanoid robot. The forefinger, the middle finger, the third finger, and the little finger adopt modular structures, and the commonality of parts is strong. All fingers utilize a connecting rod and a spring piece to form a coupling driving mechanism and an underactuated driving mechanism which are integrated, thereby comprehensively realizing special effect of integrating the coupling and underactuated self-adaption grabbing process. In the grabbing process, the device is turned by a coupling mode before an object is touched, the object is grabbed in a turning way by adopting an underactuated self-adaption mode after the object is touched, and the device can be automatically adaptive to the size and shape of the object. The output power of the bionic hand device is strong, the grabbing action is stable, the range of the grabbed objects is wide, the requirement to a control system is low, the structure is simple and the coupling underactuated integrated bionic hand device is suitable for long-time usage.

A Chinese medicine in the form of non-sugar particles for treating infection in urinary system, cystitis, nephritis, urethra calculus, hematuria, etc is prepared from 8 Chinese-medicinal materials including lysimachia, tuckahoe, pyrrosia leaf, imperate rhizome, etc. Its preparing process is also disclosed.

The invention discloses a compound essential oil for skin care, which aims to satisfy the demand of people on natural skin care in the aspect of skin care. The compound essential oil disclosed by the invention comprises the following components in percentage by weight: 40-50% of jasmine essential oil, 8-12% of sandalwood essential oil, 8-12% of rose essential oil, 10-20% of tea tree essential oil, 10-20% of grapefruit essential oil, and 3-6% of lemon essential oil. The compound essential oil disclosed by the invention has various skin care effects such as whitening, moisturizing, fading scars, improving aging skins, and the like.

The invention relates to a compound essential oil for cleaning sebum and eliminating acnes; the invention is mainly prepared by mixing bergamot essential oil, lavender essential oil, chamomile essential oil, tea plant essential oil, cypress essential oil, geranium essential oil and raison-seed oil in a certain proportion. The invention has good effects of calming and diminishing inflammation, balancing sebum secretion as well as dissipating anxiety and frayed nerves.