1172 results about "Chinese herbs" patented technology

The invention belongs to the technical field of medicinal and edible Chinese herbal medicine alcoholic drink, and particularly relates to lactobacillus plantarum and application thereof in fermentation of ginsenoside. The lactobacillus plantarum is specifically lactobacillus plantarum L100, and the preservation number of the lactobacillus plantarum L100 is CGMCC (China General Microbiological Culture Collection Center) No. 34425. The lactobacillus plantarum L100 has the function of converting and preparing the rare ginsenoside, basic components of ginseng can be directionally converted into high-value rare ginsenoside (such as Rg3, Rg5 and Rh1), and particularly, the lactobacillus plantarum L100 has extremely high specificity on generation of F5 and Rh10. Ginseng fermentation liquor obtained by fermenting ginseng through lactobacillus plantarum L100 and extracting solutions of medicinal and edible components such as codonopsis pilosula, astragalus membranaceus, liquorice and cistanche deserticola are used for preparing the liqueur, and a liqueur product with potential effects in the aspects of oxidation resistance, inflammation resistance, immunoregulation and the like is obtained.

The invention discloses a Chinese herbal medicine intelligent drip irrigation regulation and control system based on end-cloud cooperation, and relates to the technical field of agricultural intelligent irrigation, and the system comprises an edge equipment end which is deployed in a Chinese herbal medicine planting area, comprises a multi-mode sensor module, a communication module and an irrigation execution mechanism, and is used for collecting soil humidity, illumination intensity and meteorological data in real time, and sending the collected data to a cloud server; and the drip irrigation valve is controlled through the irrigation executing mechanism. According to the Chinese herbal medicine intelligent drip irrigation regulation and control system based on end-cloud collaboration, through an end-cloud collaboration architecture and a hierarchical decision-making mechanism, the drip irrigation regulation and control accuracy and real-time performance in a Chinese herbal medicine planting environment are improved. A local AI inference engine of the edge equipment end is combined with a dynamic learning module, an optimization instruction can be automatically generated during network fluctuation, dependence on real-time communication of the cloud end is reduced, and continuity and reliability of irrigation operation in complex terrains are ensured.

The invention provides a Chinese herbal medicine raw material industrial extraction process temperature monitoring system, and relates to the technical field of traditional Chinese medicine industrial extraction, and the system comprises a multi-dimensional sensing module, an intelligent control module, a self-adaptive execution module, a data co-processing module and an anti-interference module. The multi-dimensional sensing module synchronously collects temperature field distribution and extracts environment and effective component feedback parameters; a dynamic temperature control model based on a heat sensitivity feature library and a process knowledge library is built in the intelligent control module, and multi-source data is coupled and analyzed to generate an adaptive regulation and control instruction; the self-adaptive execution module regulates the heat transfer medium, the heating unit and the cooling unit in a closed-loop linkage manner; the data co-processing module is used for realizing data storage, correlation analysis and full-link tracing; and the anti-interference module suppresses data noise. The system solves the problems that an existing system is single in monitoring dimension, poor in adaptability and weak in interference resistance, temperature control precision and product batch consistency are improved, it is guaranteed that the extraction process is stable, and reliable support is provided for industrial extraction of Chinese herbal medicine materials.

The invention relates to the technical field of Chinese herbal medicine fermentation, and discloses a mixed strain fermentation method for efficient conversion of non-medicinal parts of traditional Chinese medicine, which comprises the following steps: constructing an intelligent fermentation system comprising a plurality of independent fermentation units, respectively culturing different strains such as aspergillus niger, bacillus subtilis, saccharomyces cerevisiae and the like in each fermentation unit, the online sensor is integrated in the system and used for monitoring key fermentation parameters in real time, and a fermentation model and an optimization algorithm are arranged in the system and can automatically adjust fermentation conditions. An intelligent fermentation system comprising a plurality of independent fermentation units is constructed, precise classification pretreatment and mixing according to a specific ratio are carried out on rhizoma polygonati stems and leaves and gentian stems and leaves, and an intelligent control system is utilized to dynamically regulate and control the fermentation process, so that the synergistic effect of different strains such as aspergillus niger, bacillus subtilis and saccharomyces cerevisiae is fully exerted, and the fermentation efficiency is improved. The dissolution rate and the conversion rate of active ingredients in the non-medicinal part of the traditional Chinese medicine are improved.

The invention discloses a Chinese herbal medicine knowledge graph construction method and system, and the method comprises the steps: collecting structured data and unstructured data, and generating a drug property and pharmacology data table; extracting property and flavor channel tropism attributes of the medicinal materials, generating a medicinal property triple and a pharmacological triple, and establishing preliminary cross-domain association; defining logical constraints and compatibility rules of nature and flavor channel tropism, and constructing a causal reasoning chain; performing spatial semantic mapping on the channel tropism attributes and the pharmacological entities to generate a dynamic cross-layer mapping relationship; using an attribute graph database to store node types and edge types, and constructing a hybrid index; new data streams are collected in real time, the atlas is updated, and an intelligent decision-making interface and a visual interaction platform are provided. Through multi-source fusion, dynamic association, efficient storage and closed-loop optimization, the problems of semantic segmentation, update lag and low retrieval efficiency in traditional Chinese medicine digitization are solved, and scientific and real-time technical support is provided for traditional Chinese medicine modernization research, accurate medication and new medicine research and development.

The invention relates to the technical field of toothpaste preparation, in particular to hydrolyzed procyanidine-containing Chinese herbal medicine nursing toothpaste as well as a preparation method and application thereof.The preparation method of the hydrolyzed procyanidine-containing Chinese herbal medicine nursing toothpaste comprises the following preparation steps: adding a humectant, a thickening agent, a surfactant, a sweetening agent and a preservative into deionized water, and uniformly stirring; uniformly stirring to obtain a mixed solution; adding the abrasive into the mixed solution, and uniformly stirring to obtain paste; and adding the active microcapsules into the paste, uniformly stirring, carrying out vacuum degassing, and filling to obtain the Chinese herbal medicine nursing toothpaste containing hydrolyzed procyanidine. The Chinese herbal medicine care toothpaste is fused with hydrolyzed procyanidine, and shows excellent oral care performance. The oral care solution has obvious inhibition capability on a plurality of common oral pathogenic bacteria, has extremely high bacteriostasis rate, and can effectively block bacterial breeding and maintain oral health from the source. Meanwhile, the toothpaste is excellent in deodorization effect and capable of rapidly decomposing oral cavity peculiar smell molecules and remarkably improving oral cavity freshness.

The invention relates to the field of pharmacy, and discloses a Chinese herbal medicine and marine extract combined antibacterial and anti-inflammatory pharmaceutical composition which comprises the following components in parts by weight: 5-10 parts of baicalin extract; 3 to 7 parts of an andrographolide extract; 2-5 parts of sulfated brown algae polysaccharide; 0.2 to 1 part of sponge extract; wherein the baicalin extract is derived from roots of scutellaria baicalensis and is obtained by extracting with an ethanol-water mixed solvent; the andrographolide extract is derived from the whole herb of andrographis paniculata and is obtained by extracting with an ethanol-water mixed solvent; the sulfated fucoidan is derived from fucoidan and is prepared by enzymolysis and alcohol precipitation methods; the sponge extract is derived from sponge and is obtained by organic solvent extraction, separation and purification. By adopting the technical scheme of synergistically compounding the Chinese herbal medicine active ingredients and the marine extract, the technical effects of destroying a biological membrane barrier and removing stubborn infection lesions in treatment of bacterial vaginitis, candida vaginitis associated biological membrane infection and cervicitis are achieved.

The invention discloses application of rehmannia extracellular vesicles in preparation of a medicine for improving breast cancer bone metastasis bone injury, and belongs to the technical field of biological medicine. The preparation method comprises the following steps: cleaning the root tuber of a fresh rehmannia plant, adding a PBS (Phosphate Buffer Solution), crushing, and filtering by gauze to remove large-particle impurities; performing high-speed centrifugation on the filtrate to remove insoluble residues, then performing ultra-high-speed centrifugation to collect precipitates, re-suspending the precipitates, purifying the precipitates by adopting PEG (Polyethylene Glycol), and centrifugally collecting the precipitates, thereby obtaining the rehmannia extracellular vesicles. The rehmannia extracellular vesicles can effectively target bones, promote proliferation of bone-related cells and remarkably reduce bone injury caused by bone metastasis of breast cancer; bone protection treatment is carried out on breast cancer bone metastasis through the Chinese herbal medicine vesicles sourced from rehmannia, a safe and effective treatment scheme is provided for improving the pathological osteolysis problem caused by breast cancer bone metastasis, a new thought and technical support are provided for prevention and treatment of tumor bone metastasis related diseases, and good clinical transformation prospects are achieved.

The invention belongs to the technical field of biological bacterial fertilizers, and discloses a Chinese herbal medicine carrier-based multifunctional microbial bacterial fertilizer, which comprises a microbial strain group, a Chinese herbal medicine active component group, an organic matter and nutrition carrier, mineral elements and auxiliary components, and a functional synergist. Through the synergistic interaction of Chinese herbal medicine active ingredients and functional microbial flora, breeding of harmful bacteria in soil is inhibited, synthesis of acetylcholin esterase of nematodes is interfered, a continuous cropping disease occurrence chain is blocked from the source, and meanwhile, organic acid and flavonoid substances slowly released by a Chinese herbal medicine carrier are utilized to activate resistance gene expression of a plant system, so that the disease resistance of the nematodes is improved. The tolerance threshold of crops to high temperature, cold damage and diseases is enhanced; in the composite carrier, humic acid and diatomite are crosslinked through hydrogen bonds to form a stable granular structure, the cation exchange capacity and porosity of soil are effectively improved, the strong hydration capacity of polyglutamic acid is combined to lock nutrients and moisture, and development of meristem of a root system and proliferation of capillary roots are promoted.

The invention relates to the technical field of microbial fermentation, and discloses a metabolite fingerprint spectrum construction method of a probiotic fermentation type Chinese herbal medicine preparation. The method is realized by sequentially executing a metabolite data acquisition process, a chromatographic data preprocessing process, a metabolite fingerprint spectrum modeling process, a spectrum construction optimization process and a metabolite fingerprint spectrum generation process. In the metabolite data acquisition process, original metabolite data of the probiotic fermented Chinese herbal medicine preparation is acquired; in the chromatographic data preprocessing process, original metabolite data is subjected to signal processing and feature extraction, and preprocessed chromatographic data is obtained; in the metabolite fingerprint modeling process, a preliminary fingerprint is constructed based on the preprocessed chromatographic data; in the atlas construction optimization process, parameter optimization and accuracy improvement are carried out on the initial fingerprint atlas, and the optimized fingerprint atlas is obtained; in the metabolite fingerprint spectrum generation process, the optimized fingerprint spectrum is integrated, and a final metabolite fingerprint spectrum is generated.

The invention discloses a traditional Chinese medicine composition for resisting giant frog blue eye disease pathogen Elizabeth mileli and application of the traditional Chinese medicine composition, and relates to the technical field of aquaculture disease prevention and treatment. It is found for the first time that the radix scutellariae has a good effect of inhibiting the Elizabeth mille, and the herba houttuyniae does not have the effect of inhibiting the Elizabeth mille but can enhance the inhibiting effect of the radix scutellariae on the Elizabeth mille, that is, the herba houttuyniae has a synergistic enhancement effect; the traditional Chinese medicine composition of the radix scutellariae and the herba houttuyniae is expected to be applied to treatment of the blue eye disease of the giant spiny frog, and the Chinese herbal medicine composition is used for replacing antibiotics in the breeding process.

The invention is applicable to the technical field of toothpaste preparation, and particularly relates to mild stain-removing and whitening toothpaste containing diatomite and coconut shell carbon and a preparation method of the mild stain-removing and whitening toothpaste. The mild stain-removing and whitening toothpaste comprises 9-30% of Changbai Mountain diatomite abrasive, 32-38% of sorbitol, 2-4% of sodium lauroyl silicate, 2-3% of polyethylene glycol 400 and 0.5-2% of coconut shell carbon. The toothpaste is prepared from the following components in percentage by weight: 0.6 to 1 percent of polyvinylpyrrolidone, 0.5 to 0.8 percent of honeysuckle flower extract, 0.5 to 0.7 percent of pseudo-ginseng extract, 0.5 to 0.8 percent of xanthan gum, 0.1 to 0.2 percent of 1, 2-hexanediol, 0.5 to 0.8 percent of essence and water. The diatomite and coconut shell carbon used in the invention are refined natural food-grade raw materials, do not contain chemical components, have low hardness, are suitable for children and sensitive people, and do not damage enamel; the selected Changbai Mountain diatomite and coconut shell carbon with the iodine value of 1500-3000 have a synergistic effect, and the Chinese herbal medicine extract is added to assist in degerming; the adsorption, whitening and deodorizing capabilities of the toothpaste are greatly improved, and the toothpaste can quickly remove stains, whiten and remove bad breath.

The invention discloses a holothurian culture feed additive and a preparation method thereof, and belongs to the technical field of aquaculture. According to the technical scheme, the holothurian culture feed additive comprises the following components in percentage by mass: 45%-55% of fish meal, 2%-3% of butyric acid bacteria, 25%-30% of compound probiotics, 2%-4% of a Chinese herbal medicine extract, 8%-12% of a fermentation substrate, 10%-15% of seaweed meal, 0.5%-1% of vitamin E, 0.5%-1% of selenium yeast and the balance of a carrier, the compound probiotics are composed of lactic acid bacteria, bacillus and photosynthetic bacteria according to the mass ratio of 2: 1: 1; the Chinese herbal medicine extract is a mixture of astragalus polysaccharide and an asarum extract in a mass ratio of 3: 1; through the synergistic effect of the fish meal, the compound probiotics, the Chinese herbal medicine extract and other components, nutrition balance and intestinal flora regulation and control are achieved, the problems of slow growth, intestinal diseases and water quality pollution caused by traditional feed are effectively solved, and the sea cucumber feed has the advantages that the survival rate of sea cucumbers is increased, and the culture benefits are increased.

The application discloses a medical natural antibacterial and antiviral mildew-proof wet non-woven fabric and a preparation method and application thereof, and belongs to the technical field of medical polymer materials and textiles. The non-woven fabric is prepared from the following raw materials: polyethylene terephthalate long fibers, polyethylene terephthalate short fibers, vinylon fibers and natural antibacterial and antiviral ultraviolet slow-release glue solution. The non-woven fabric is endowed with natural and non-toxic antibacterial and antiviral effects by using the extract of Chinese herbal medicine effective components. Meanwhile, the mechanical properties and the antibacterial and antiviral capacity of the non-woven fabric can be effectively improved by adding nano materials with far infrared function after surface modification to prepare high-efficiency natural antibacterial and antiviral ultraviolet slow-release microcapsule glue solution. The method improves the added value and application field of the wet non-woven fabric and is convenient for large-scale processing and production. The prepared wet non-woven fabric has excellent performance indexes, good air permeability and an antibacterial and antiviral efficiency of 99.99%.

The invention discloses a pseudo-ginseng exosome-like nano vesicle loaded with an epidermal growth factor / application of the pseudo-ginseng exosome-like nano vesicle in wound healing. The research shows that not all exosome-like nano-vesicles from Chinese herbal medicines capable of promoting wound healing have the effect of promoting wound healing, the action mechanism of the pseudo-ginseng exosome-like nano-vesicles in wound healing is further explored, and the research shows that PNVs can promote the proliferation and migration of an epidermal keratinocyte line, so that the PNVs can be used for promoting the healing of the wound. The treatment can be realized by regulating and controlling the activity of immune cells to promote cell proliferation and migration, and the wound healing effect of the EGF-loaded EGF-coated PNVs is remarkably enhanced, so that the EGF-loaded EGF-coated PNVs have a synergistic effect. The invention not only provides a theoretical basis for deeply researching PELNVs, but also provides a new method and a new idea for treating acute wounds.

The invention discloses immunoregulation hydrogel based on ginsenoside Rd, a preparation method and application, and relates to the technical field of biomedical materials and hydrogels. The hydrogel is prepared by taking natural polysaccharides modified by phenylboronic acid groups, derivatives of the natural polysaccharides and methacrylic anhydride modified protein biopolymers as biological matrix materials; ginsenoside Rd is used as a bioactive functional component, and polyvinyl alcohol is used as a cross-linking agent; a first dynamic reversible cross-linked network is formed through chemical cross-linking, and is endowed with injectability, self-healing property and glucose responsiveness; ginsenoside Rd is taken as a main raw material and then subjected to addition polymerization reaction under the irradiation of a photoinitiator and light, a second static covalent cross-linked network is formed, mechanical strength and structural stability are given to the system, in addition, ginsenoside Rd is loaded in the system through boric acid ester bonds, and the slow-release effect is achieved. The problems of stability and bioavailability during local application of the Chinese herbal medicine extract are solved, and healing of chronic and serious wounds can be more effectively promoted.

The invention discloses a Chinese herbal medicine planting constant pressure type drip irrigation device, and relates to the technical field of Chinese herbal medicine drip irrigation, the Chinese herbal medicine planting constant pressure type drip irrigation device comprises a base, the base is fixedly connected with a water tank, the base is fixedly connected with a drip irrigation water pipe, and the drip irrigation water pipe is communicated with drip irrigation heads distributed at equal intervals; one end of the drip irrigation water pipe is slidably connected with a first sliding plug, an opening is formed in the side, close to the first sliding plug, of the drip irrigation water pipe, the first sliding plug blocks the opening, and a first spring is fixedly connected between the first sliding plug and the drip irrigation water pipe. By arranging the sliding plug, the spring and a related linkage mechanism, the pressure relief channel is automatically opened when the water pressure in the drip irrigation water pipe rises, redundant water flows back to the water tank, and the situation that the system is impacted due to the too high water pressure is effectively prevented; when the water pressure is reduced, the water supply path of the water tank is automatically recovered, water is supplemented through gravity, the lowest working pressure of the system is maintained, continuity and stability of the drip irrigation process are guaranteed, and the pressure stabilizing device is simple in structure and low in cost.

The invention discloses preparation of high-quantum-yield carbon dots based on machine learning guidance and detection application of a hydrogel kit of the high-quantum-yield carbon dots, and relates to the technical field of fluorescent nano material preparation and sensors. The method comprises the following steps: inputting reaction parameter data of synthesis of various carbon dots into a machine learning model, obtaining an optimal influence factor according to a prediction result, and realizing synthesis of the high-quantum-yield carbon dots. The carbon dot is in a sphere-like shape, the average particle size is 2.12 nm, the carbon dot has high fluorescence intensity, and an adopted precursor material is waste paper which is wide in source and low in cost. The synthesized high-quantum-yield carbon dots have the advantages of being rapid and sensitive in detection and the like, and mercury ions in Chinese herbal medicines can be rapidly detected according to fluorescence signal quenching. Meanwhile, the preparation of the carbon dot hydrogel kit can further realize colorimetric sensing, and the carbon dot hydrogel kit has good application value and prospect in the fields of environment, medicine, food and the like.

The invention discloses a breeding method for improving pork quality by using Chinese herbal medicine fermentation broth, and relates to the field of livestock and poultry breeding, the method comprises the following steps: preparing composite Chinese herbal medicine fermentation broth, and adding the fermentation broth into daily ration in proportion for feeding in the growth and fattening stage of live pigs, the compound Chinese herbal medicine fermentation liquor is prepared by fermenting a Chinese herbal medicine composition containing astragalus membranaceus, pine needles, eucommia ulmoides and hawthorn through a compound microbial agent; according to the breeding method for improving the pork quality by using the Chinese herbal medicine fermentation liquor, Chinese herbal medicines such as astragalus membranaceus, pine needles, eucommia ulmoides and hawthorn fruits are fermented through a compound microbial agent, the deep synergistic effect of the Chinese herbal medicines and probiotics is achieved, the bioavailability of effective components is remarkably improved, and therefore products better meeting high-end market requirements are produced; meanwhile, probiotics and metabolites in the fermentation liquor can effectively optimize the intestinal health of livestock and reduce the morbidity, and a reliable path is provided for reducing or replacing antibiotics.

The invention discloses a sterilizing and drying device for rough processing of Chinese herbal medicines and a use method of the sterilizing and drying device, and belongs to the technical field of Chinese herbal medicine processing.The Chinese herbal medicines inside are driven by a medicine storage assembly to revolve around the center of a microwave sterilizing and drying box, so that the Chinese herbal medicines can rotate at the edge of the inner wall of the microwave sterilizing and drying box; the gear can drive the medicine storage assembly to rotate through the rotating seat, and meanwhile, the medicine storage assembly can rotate, so that the medicine storage assembly can drive the traditional Chinese medicinal materials to turn over, and the aim of sterilizing and drying the traditional Chinese medicinal materials in multiple directions is achieved in cooperation with blowing of hot air from multiple air outlet holes and work of the microwave sterilization mechanism; secondly, a knocking assembly is matched to intermittently knock a rotating seat, so that the rotating seat transmits the vibration sense to a medicine storage assembly, and the purpose of automatically clearing ventilation holes and air holes in the medicine storage assembly is achieved; the sterilizing and drying effect is improved by keeping the traditional Chinese medicinal materials in a moving and overturning state all the time.

The invention relates to the technical field of traditional Chinese medicine foot bath liquid, in particular to a decoction and multi-sterilization fresh-keeping preparation method of traditional Chinese medicine foot bath liquid, which comprises the following steps: S1, drying and crushing Chinese herbal medicine raw materials including accumulated snow, dried ginger, pepper, roxburgh rose, murraya paniculata, peach blossom and folium artemisiae argyi; s2, adding the dried Chinese herbal medicine raw materials into boiled water, and boiling; s3, filtering the boiled liquid medicine to obtain clear liquid; s4, cooling the obtained clear liquid, and then carrying out sterilization treatment; s5, packaging the sterilized clear liquid into a packaging bag to obtain the traditional Chinese medicine decocted foot bath liquid, drying treatment is airing, the specific airing time is 1 day, and direct sunlight irradiation is avoided in the airing process. The method is simple and easy to implement, effective components of the Chinese herbal medicines can be fully utilized, the curative effect of the foot bath liquid is improved, operation is convenient, and wide application prospects are achieved.

The invention relates to the technical field of agricultural product conveying, and discloses agricultural product conveying equipment which comprises a bottom plate, two first vertical plates are fixedly connected to the top of the bottom plate, a mesh belt type conveying belt is arranged between the two first vertical plates, and a plurality of mesh plates are arranged in the mesh belt type conveying belt; an anti-accumulation mechanism is arranged in the mesh belt type conveying belt, the anti-accumulation mechanism comprises a fixing plate, the fixing plate is fixedly connected to the front face of a first vertical plate, an electric telescopic rod is fixedly connected to the top of the fixing plate, and Chinese herbal medicine on a mesh plate is shaken through vertical movement of a convex block; chinese herbal medicines are uniformly distributed in the conveying process, accumulation or blockage is avoided, so that the conveying stability and smoothness are improved, the Chinese herbal medicines on the mesh belt type conveying belt can be uniformly turned over through front-back movement of the carding plate, it is ensured that the Chinese herbal medicines cannot be locally accumulated in the conveying process, and the conveying efficiency of the Chinese herbal medicines is improved.

The invention particularly relates to a pet food containing Chinese herbal medicines and capable of maintaining intestinal health of pets and a preparation method of the pet food. The pet food comprises an inner-layer structure and an outer-layer structure covering the surface of the inner-layer structure, wherein the inner-layer structure is a ball intermediate prepared by mixing Chinese herbal medicine powder, a nutritional additive and a binder; the outer layer structure comprises a meat source; the binder comprises a cartilage hydrolysate; the Chinese herbal medicine powder in the inner layer of the pet food is Chinese herbal medicine powder for improving gastrointestinal functions; the nutritional additive comprises inactivated probiotics, prebiotics, compound digestive enzymes, chicken liver hydrolyzed powder and auxiliary materials; by optimizing the formula and the process, the palatability of the pet food is ensured, the digestion and absorption conditions of pets are improved, the intestinal problems can be effectively prevented and treated, nutrition and drug therapy are integrated, and the overall health of the pets is promoted; good commercial application prospects are realized.

The invention relates to the technical field of Chinese herbal medicine preparations, and particularly discloses Chinese herbal medicine emulsifiable paste for treating dermatitis and a preparation method thereof.The emulsifiable paste contains core raw materials and matrix auxiliary materials, the core raw materials comprise radix sophorae flavescentis, fructus kochiae, cortex phellodendri, honeysuckle flowers, herba portulacae and licorice roots, and the matrix auxiliary materials comprise an oil phase, a water phase, an emulsifier, a humectant, a pH regulator and a preservative. The preparation method comprises the following steps: preparing a Chinese herbal medicine extracting solution, respectively preparing an oil phase and a water phase, emulsifying, mixing and cooling to obtain a finished product. The cream is prepared from natural Chinese herbal medicines through scientific extraction and preparation, is high in safety, can effectively treat dermatitis, and is uniform in texture, good in stability and comfortable to use.

The invention provides a natural Chinese herbal medicine hydrogel composite microneedle and a preparation method and application thereof.The preparation method comprises the steps that S1, natural food-borne nutrients and glycyrrhizic acid are mixed in a solvent, and a glycyrrhizic acid / natural food-borne nutrient solution is obtained; the natural food-borne nutrient is one or more of astaxanthin, baicalein, berberine and curcumin; s2, dropwise adding a metal salt solution into the glycyrrhizic acid / natural food-borne nutrient solution, and performing ultrasonic treatment and stirring to obtain glycyrrhizic acid / food-borne active substance gel; s3, mixing the polyanionic polymer solution with the glycyrrhizic acid / food-borne active substance gel to obtain a mixed solution; and S4, adding the mixed solution into a microneedle mold, carrying out vacuum centrifugation, and drying to obtain the microneedle patch. Good biocompatibility of the natural Chinese herbal medicine extract glycyrrhizic acid is used as a carrier to increase the in-vivo utilization rate of natural food-borne nutrients, so that a better treatment effect is achieved.

The present invention discloses a feed additive for reducing heavy metal deposition in pig bodies and a preparation method thereof, and relates to the technical field of feeds, the feed additive is prepared from the following components: 10-20 parts of corn gluten meal, 10-20 parts of highland barley powder, 5-15 parts of compound microorganisms, 4-12 parts of whey powder, 4-8 parts of microalgae powder, 2-6 parts of fish meal, 4-12 parts of active additives, and 0.5-5 parts of vitamin C; the active additive is prepared by mixing a Chinese herbal medicine extract and modified activated carbon; through the synergistic effect of multiple functions, the feed additive disclosed by the invention can significantly reduce heavy metal enrichment of target organs in pig bodies, avoid loss of feed nutrient elements, synchronously improve the stress resistance and growth efficiency of pigs, reduce the safety risk of meat products from the source, and provide key technical support for green and healthy transformation of animal husbandry.

The invention provides a cola production process-oriented Chinese herbal medicine active component deep learning optimization extraction control method, and belongs to the technical field of adaptive control systems. The method comprises the following steps: establishing a staged sequential extraction model, and respectively designing distillation and water decoction processes for volatile and non-volatile components; a hybrid intelligent controller based on LSTM and a feedforward neural network is constructed, and real-time optimization control of process parameters is realized; designing a multi-objective comprehensive reward function, fusing extraction efficiency, product quality, energy consumption and taste indexes, and performing model training through reinforcement learning; a layered online detection system is configured, and dynamic monitoring and data fusion of key indexes are achieved; executing staged sequential optimization control, and adjusting process parameters based on real-time data to realize efficient extraction of active components; and establishing an edge and cloud collaboration mechanism, and continuously optimizing a control strategy through federal learning. According to the method, the extraction efficiency, the control precision and the product quality are remarkably improved.

The invention discloses a freckle-removing mask preparation method and equipment, and relates to the technical field of beauty and skincare, the freckle-removing mask preparation method comprises the following steps: S1, selecting and purchasing: selecting and purchasing high-quality formula raw materials; s2, inspection: inspecting the purchased raw materials; s3, pretreatment: washing part of the Chinese herbal medicine raw materials with clear water, and drying the Chinese herbal medicine raw materials; s4, pre-processing: crushing and grinding the prepared raw materials, and screening and filtering to remove impurities; the facial mask is prepared from ligusticum, radix angelicae, radix asparagi, astragalus membranaceus, bighead atractylodes rhizome, silkworm larva, bletilla striata, radix paeoniae alba, poria cocos, salvia miltiorrhiza, ampelopsis japonica, tribulus terrestris, pseudo-ginseng, rose, ginseng, honeysuckle, pearl and other blood-activating and repairing components, so that the effect of eliminating laser spots and heavy metal residual spots is improved, and meanwhile, the whitening degree and the skin glossiness are improved; the ductility, the moistening property and the permeability are improved, the stickiness and the greasiness are reduced, the moisturizing and water locking durability is improved through moisturizing factors of various components, and the spot fading effect is improved.

The invention relates to the technical field of traditional Chinese medicine external preparations, in particular to a self-heating Chinese herbal medicine plaster and a preparation method thereof.The self-heating Chinese herbal medicine plaster sequentially comprises a heating layer, a temperature control isolation layer, a medicine storage layer, a medical pressure-sensitive adhesive layer and a release layer from top to bottom; the preparation method of the self-heating Chinese herbal medicine plaster comprises the following steps: coating the medical pressure-sensitive adhesive layer with the medicine storage layer, drying the medicine storage layer, sequentially overlapping the medicine storage layer with the prepared heating layer, the temperature control isolation layer and the release layer, compounding by adopting a full-automatic assembling machine, punching and forming, and independently packaging by adopting aluminum plastic, so as to obtain the self-heating Chinese herbal medicine plaster. The heating duration is lasting, the highest heating temperature is accurate and moderate, and the scalding risk is avoided. Various carefully-chosen Chinese herbal medicines are fused, the medicine effect of the Chinese herbal medicines is fully exerted, and the treatment effect of relieving pain and promoting rehabilitation is remarkable.

The invention discloses a Chinese herbal medicine leavening, a preparation method thereof and application of the Chinese herbal medicine leavening in cosmetics, and particularly relates to the technical field of cosmetics. Comprising the following raw materials in parts by weight: 12-18 parts of radix astragali, 8-12 parts of radix ampelopsis, 10-15 parts of radix saposhnikoviae, 18-22 parts of rhizoma chuanxiong, 6-9 parts of bitter almond seeds, 18-22 parts of radix salviae miltiorrhizae, 7-10 parts of herba centellae, 6-9 parts of folium artemisiae argyi, 7-10 parts of fructus gardeniae, 4-6 parts of flos sophorae immaturus, 5-8 parts of fructus citri, 12-15 parts of poria cocos and 1.5-2.5 parts of a dendrobium officinale extract. The composition can synergistically exert moisturizing, immune regulation and anti-allergy effects with other raw material components to form an anti-allergy, anti-oxidation and repair efficacy closed loop, a process chain from aspergillus oryzae high-enzyme-activity solid fermentation to double-bacterium liquid symbiosis to chitinase directional enzymolysis can synergistically improve the yield of active matters, and the situation that traditional anti-allergy components have no hair growth effect is broken through, so that the anti-allergy and anti-allergy effects are achieved. Due to the limitation that the hair restorer stimulates sensitive skin, the hair growing and double effects are integrated, and the hair restorer is suitable for preparing cosmetics for resisting allergy, resisting oxidation and repairing barriers and is especially suitable for sensitive skin care and scalp care.