73 results about "Auricularia auricula" patented technology

The invention belongs to the technical field of biology, and discloses an aleurites latifolia strain for high yield of osmanthus fragrans glycolipid and an application of the aleurites latifolia strain in production of osmanthus fragrans glycolipid, the name of the strain is HT353, the classification name is aleurites latifolia, the preservation number is CGMCC NO.41864, the preservation date is China General Microbiological Culture Collection Center on March 19, 2025, the preservation unit is China General Microbiological Culture Collection Center, the preservation number is CGMCC NO.41864, the preservation number is CGMCC NO.41864, the preservation number is CGMCC NO.41864, and the preservation number is CGMCC NO.41864. The preservation address is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing. In order to solve the problem of low yield of the mandarin fungus glycolipid of the mandarin fungus, the transformation process of the mandarin fungus strain is accelerated. According to the invention, spaceflight breeding is utilized to obtain the auricularia coralloides strain with the yield of the glycolipid of the auricularia coralloides of 2.9 g / L, the biomass of 8.02 g / L and the growth speed of 1.19 mm.d <-1 >, which are respectively increased by 66.29%, 3.6% and 10.19% compared with the original strain.

1. The name of the design product: packaging bag (Ewenki black Auricularia auricula). 2. The use of the design product: for packaging. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and the left, right, bottom and top views are omitted.

The invention relates to the technical field of food processing, in particular to an auricularia polytricha lotus root fresh and crisp sauce and a preparation method thereof.The auricularia polytricha lotus root fresh and crisp sauce is prepared from, by mass, auricularia polytricha, auricularia polytricha, soybeans and other ingredients. Aiming at the fixed high-proportion optimization pretreatment process of the auricularia polytricha, the lotus roots and the soybeans, the problems of non-uniform taste, residual beany flavor and the like under the condition of high addition amount are solved; deep fusion of food materials and seasoning is achieved through the segmented stir-frying process, the mellow flavor is fully stimulated through independent stir-frying of the soybeans, and sufficient base taste is provided for the formula of the agaric and the lotus roots; mild pasteurization gives consideration to sterilization effect and quality retention, the crispness retention rate of food materials is increased, and the flavor retention rate is increased; the method is clear in process steps, easy in condition control and suitable for industrial mass production.

The application discloses a cultivation method for improving selenium content of Auricularia auricula, and comprises a cultivation material for improving selenium content of Auricularia auricula, wherein the cultivation material is obtained by mixing a slow-release sodium chlorate composite material and a slow-release selenium-containing mineral material with carbon nutrition, nitrogen nutrition and mineral nutrition respectively. In the application, the sodium chlorate and selenium are respectively prepared into specific slow-release systems, and the slow-release reaction in the cultivation material generates selenite which is easy to be absorbed and utilized by Auricularia auricula, so that the selenite concentration in the cultivation material is regulated, the growth of Auricularia auricula is promoted, the yield of Auricularia auricula is improved, the quality of Auricularia auricula is significantly improved, the selenium content and the amino acid content of Auricularia auricula are both significantly increased, and the cultivation material can be used for seedling cultivation of Auricularia auricula with high selenium content, so as to obtain high-quality seedlings of Auricularia auricula with high selenium content.

The utility model provides an agaric fungus bag sterilizing and inoculating all-in-one machine which is characterized in that the agaric fungus bag sterilizing and inoculating all-in-one machine comprises an inoculating device, a cleaning device and a collecting device, the cleaning device comprises a conveying device and two connecting rod cleaning pieces, the conveying device is arranged in the inoculating device, and one ends of the two connecting rods are arranged at the output end of the conveying device; the conveying device is used for driving the connecting rod to move. The top of the cleaning piece is fixedly connected to one end of the connecting rod. According to the sterilization and inoculation all-in-one machine for the agaric fungus bags, compost falling during punching of the inoculation device is collected through the collection frame, meanwhile, the interior of the collection frame is cleaned in cooperation with the connecting rod and the cleaning piece in the process that the conveying device conveys the agaric fungus bags, and then collection is conducted through the collection box; and therefore, the scattered compost can be conveniently collected in the later period, waste is reduced, and meanwhile, the interior of the inoculation device is conveniently cleaned.

The invention belongs to the technical field of agricultural planting, and discloses a hanging bag frame for black fungus cultivation, which comprises a main bracket and a hanging bag body, and further comprises a plurality of limiting sleeves fixedly mounted on the main bracket at equal intervals in the horizontal direction, a plurality of supporting assemblies used for supporting the bottom of the hanging bag body are vertically arranged on the limiting sleeve at equal intervals. According to the scheme, the bottom of the limiting sleeve is sleeved with the hanging bag body, then the hanging bag body is moved from bottom to top, when the hanging bag body moves upwards, the top of the inner wall of the hanging bag body extrudes the supporting block and enables the supporting block to rotate upwards around the shaft, and at the moment, the supporting block is pushed to rotate downwards and reset under the action of the elastic force of the V-shaped elastic piece; and at the moment, the top end of the supporting block body can support the bottom of the hanging bag body, so that the hanging operation of the hanging bag body is rapidly completed, and the problem that the efficiency of hanging the fungus bag in a manual rope tying mode is low is solved.

A cultivation method for improving the quality and yield of black fungus using hydrogen-rich water involves spraying a hydrogen-rich water composition three times during mycelial culture, spraying it every two days during primordium differentiation, and spraying it daily during fruiting body enlargement. The hydrogen-rich water composition comprises hydrogen-rich water, xylose, humic acid, gelatin, hydroxypropyl cellulose, and deionized water. This invention effectively solves the problems of poor hydrogen concentration stability and hydrogen volatilization in hydrogen-rich water by adding functional components such as gelatin, hydroxypropyl cellulose, xylose, and humic acid to the hydrogen-rich water, thus extending the time of hydrogen concentration stability and its effect. By using the above-mentioned hydrogen-rich water composition during the mycelial growth and primordium differentiation stages of black fungus, the microenvironment for black fungus growth is comprehensively optimized, resulting in increased yield, improved quality, and enhanced marketability. This provides an effective way to cultivate superior black fungus varieties.

The invention discloses a black fungus quality analysis method based on infrared spectroscopy, and belongs to the field of black fungus quality analys.The method comprises the steps that infrared spectroscopy collection and data analysis are conducted on black fungus samples of different producing areas and different batches, and the corresponding relation between spectral characteristics and main components of black fungus is established; therefore, rapid, lossless and multi-dimensional detection and evaluation of components such as auricularia auricula polysaccharides, proteins, lipids, calcium oxalate crystals and the like are realized. Compared with a traditional method depending on sensory indexes, physicochemical indexes and single chemical analysis, the method has the advantages that the detection time is short, complex sample pretreatment is not needed, and more comprehensive and objective quality information can be provided.

The present application relates to the technical field of black fungus polysaccharide extraction processing, and particularly relates to a black fungus polysaccharide extraction processing device. The device comprises a storage container for containing black fungus, a filter cartridge arranged in the storage container, a filter grid arranged in the filter cartridge and used for contacting the black fungus, and a water removing roller arranged in the filter cartridge. The water removing roller is driven to rotate by a driving mechanism, and the filter grid is driven to reciprocate by a reciprocating mechanism in linkage with the rotation of the water removing roller. When the black fungus is contained in the storage container and the filter cartridge, the reciprocation of the filter grid can repeatedly squeeze and knead the black fungus. The squeezing action can effectively squeeze out the impurities such as sand and fiber debris hidden in the wrinkles of the black fungus, and the impurities are discharged through a water suction pipe.

The invention relates to the technical field of instant food production, and discloses a making process of a convenient mushroom hotpot, which comprises the following steps of: firstly, selecting basic mushrooms of which the first type is shiitake mushroom, coriaria sinica, pleurotus citrinopileatus, black fungus, pleurotus cornucopiae, velvet antler mushroom, cordyceps flower and hericium erinaceus, and the second type is tremella aurantialba and bamboo fungus; cleaning and removing impurities, adding water into the first type of mushrooms, heating at 100-120 DEG C for 30 minutes, adding the second type of mushrooms, and continuously heating for 20 minutes to obtain a mixed system containing cooked mushrooms and mushroom stock; and after solid-liquid separation, adding seasonings into the mushroom stock soup, heating to prepare a mushroom soup bag, sealing the cooked mushrooms to form a mushroom bag, and packaging the mushroom soup bag and the mushroom bag together to obtain the product. According to the scheme, the problems that basic mushroom combination of an existing convenient mushroom hotpot is not clear, the taste and the umami are insufficient due to the fact that heating is not conducted according to characteristics differentially, and the flavor is poor due to the fact that mushroom soup is not original soup are solved, and the product is convenient to eat and stable in quality.

The present application provides a kind of auricularia auricular polypeptide and preparation method and antihypertensive application, belong to the field of biotechnology.The first aspect, the present application provides a kind of auricularia auricular fruit body, xiao zhen gu mycelium composite edible fungus polypeptide product;Second aspect, the present application also provides a kind of auricularia auricular fruit body, xiao zhen gu mycelium composite edible fungus polypeptide preparation method;Third aspect, the present application also provides a kind of auricularia auricular fruit body, xiao zhen gu mycelium composite edible fungus polypeptide in the application of preparation for preventing or treating hypertension and / or antifatigue effect drug.

The application provides a black fungus provenance characteristic molecular marker and application thereof, and the molecular marker comprises the following: the molecular marker 2-acetyl furan, beta-pinene and 2-pinene of Shaanxi black fungus; the molecular marker 2-propanol and 2, 6-dimethyl pyrazine of Heilongjiang black fungus; the molecular marker pentanal and 2-butanone of Jilin black fungus; the molecular marker n-hexanal and acetic acid of Zhejiang black fungus; and the molecular marker 2-methyl propionaldehyde and hexanoic acid of Fujian black fungus. The molecular marker can be used for identifying the provenance of black fungus. The application first provides the provenance characteristic molecular marker of black fungus, the molecular marker can replace all chemical components of black fungus and serve as a detection basis of the provenance of black fungus; compared with existing black fungus physical and chemical indexes and artificial sensory recognition analysis, the provenance characteristic molecular marker of black fungus provided by the application improves the accuracy and recognition rate of detection, and provides a simple, rapid and effective scheme for provenance identification of black fungus.

The fixing frame comprises a water storage tank, a mounting frame, a planting frame and a water conveying mechanism, the mounting frame is fixedly connected to the top of the water storage tank, the planting frame is mounted outside the mounting frame, and the water conveying mechanism is mounted in the middle of the top of the water storage tank. The planting frame comprises a clamping frame, a supporting plate, a planting frame and a drainage groove, the clamping frame is connected to the interior of the mounting frame in a clamped mode, the supporting plate is fixedly connected to one end of the clamping frame, the planting frame is fixedly connected to the inclined face of the supporting plate, and the drainage groove is formed in the clamping frame. According to the auricularia polytricha planting frame, the clamping frame is clamped in the mounting frame, so that the planting frame is located outside the mounting frame and used for planting auricularia polytricha in the planting frame, the drainage groove in the clamping frame can drain water, and the planting environment and the water requirement of the auricularia polytricha are guaranteed.

The invention belongs to the technical field of biological pharmacy, and relates to a method for preparing tremella aurantialba polyphenol by utilizing tremella aurantialba TA58.21 fungus chassis cell fermentation, which comprises the following steps: adding a cooked soybean meal culture medium and a tremella aurantialba seed solution into a fermentation tank, introducing sterile oxygen, controlling the stirring rotating speed of the fermentation tank and the culture temperature to be 25-30 DEG C, continuously culturing for 5-8 days, and when the fermentation liquor becomes red, stopping the fermentation; when a large amount of foam is generated, closing an exhaust valve, keeping the tank pressure at 0.1 MPa, increasing the fermentation temperature to 50 DEG C, continuing to culture for 24 hours, increasing the stirring rotating speed of the fermentation tank, heating the fermentation liquor to 80-90 DEG C, keeping the temperature for 4-8 hours, stopping stirring, continuing to heat to 120 DEG C, and keeping the temperature for 30 minutes; centrifuging the fermentation liquor to remove precipitates and mycelia; collecting supernate, and pre-treating macromolecular substances and thallus fragments; collecting permeate liquid, and intercepting through a nanofiltration membrane to obtain a concentrated solution; and carrying out spray drying or freeze drying treatment on the concentrated solution to obtain a high-purity product. According to the invention, the tremella aurantialba polyphenol product with good water solubility, heat resistance, acid resistance and molecular weight of less than 10000 Da can be obtained.

The invention relates to a method for cultivating black fungus by utilizing camellia oleifera shells, which comprises the following steps of: treating the camellia oleifera shells, mixing the treated camellia oleifera shells with isopropanol, and extracting to obtain dealkalized camellia oleifera shells; mixing 45-55 parts of dealkalized camellia oleifera shells, 10-16 parts of wheat bran, 1-5 parts of sawdust, 1-3 parts of garcinia multiflora bark, 7-10 parts of soybean meal, 1-2 parts of gypsum, 0.3-0.5 part of 1, 6-fructose diphosphate magnesium salt and 0.5-1 part of calcium carbonate to obtain a mixture; adding water and uniformly stirring to obtain a culture material; bagging and sterilizing to obtain a black fungus planting base stock bar; inoculating a black fungus strain, culturing until the black fungus strain completely penetrates through the wall, and then carrying out after-ripening treatment; and then punching, culturing at room temperature, and collecting the black fungus after maturing. According to the method, the growth rate of black fungus hyphae can be effectively increased, the full-bag period of the hyphae is shortened, meanwhile, the yield of black fungus entities and the total sugar content and crude protein content of black fungus are increased, and economic benefits are good.

The invention discloses a preparation method and application of a probiotic fermented black fungus extract and belongs to the technical field of biological medicine, and the probiotic fermented black fungus extract is prepared by fermenting black fungus through mixed bacteria of casei casei and lactobacillus plantarum. The extract can effectively improve oxidative damage of H9c2 myocardial cells induced by high glucose, and compared with an unfermented black fungus extract, the probiotic fermented black fungus extract shows better cell protection activity under the same concentration, the action mechanism is more comprehensive and systematic, and the probiotic fermented black fungus extract can be used as a probiotic fermented black fungus extract. A new natural medicine candidate and an effective solution are provided for preventing and treating diabetic cardiomyopathy.

An ornithine decarboxylase gene related to Auricularia auricula-judae degradation and application thereof belong to the field of bioengineering technology. In order to solve the technical problem that there is lack of key functional genes and molecular targets which can be used for early identification, anti-degradation molecular breeding and strain rejuvenation due to continuous subculture leading to degradation in Auricularia auricula-judae industry, based on the G1, G10 and G20 mycelium transcriptome difference analysis of Auricularia auricula-judae strain Heiwei S1908, the ornithine decarboxylase gene g4162 significantly differentially expressed between normal mycelium and G20 degraded mycelium is screened, the molecular function of the gene in the degradation of Auricularia auricula-judae subculture is determined, and the system biology information prediction of the gene coding protein is completed, which provides core gene resources and theoretical basis for the degradation mechanism research, molecular detection kit development, anti-degradation germplasm screening and gene breeding of Auricularia auricula-judae.

The utility model relates to black fungus cultivation uses three -dimensional cultivation equipment technical field, especially black fungus cultivation uses three -dimensional cultivation equipment, including bottom plate and vertical board, the top left and right sides of bottom plate are respectively with two vertical board bottom fixedly connected, the top of bottom plate is fixedly connected with the shell, the top of bottom plate is connected with the rotating structure, the outer wall of rotating structure is connected with fixed structure, and the left side round bar rotates with motor output shaft in rotating structure, and the left side round bar rotates with the left side sprocket, and the sprocket cooperation chain rotates with the right side sprocket, and then the right side sprocket rotates with the right side round bar, at this moment, two round bars rotate, and the rotating round bar rotates with the vertical board, and then the fixed structure of vertical board outer wall and net rack rotate, prevent black fungus cultivation uses three -dimensional cultivation equipment in rotating structure idling, make black fungus cultivation uses three -dimensional cultivation equipment in fungus bag even spraying.

The utility model relates to the technical field of auricularia auricula planting, and discloses an auricularia auricula planting air-drying greenhouse which comprises a greenhouse body, a hydraulic press is fixedly installed on the lower surface of a top plate of the greenhouse body, and an air-drying mechanism is arranged in the greenhouse body. The air drying mechanism comprises a hydraulic rod, a C-shaped plate, a motor, a worm, a worm gear, a transmission roller, a cam, a pulley, a T-shaped plate, a spring, an air drying frame, a fixing block, a heating resistance wire and a fan, the hydraulic rod is slidably arranged in the inner wall of a hydraulic press in a sleeving mode, the C-shaped plate is fixedly installed at the lower end of the hydraulic rod, and the motor is fixedly installed in the inner wall of a transverse plate of the C-shaped plate. And when the cam rotates to leave the extrusion position, the spring releases energy, the T-shaped plate is pushed to reset upwards, the air drying frame vibrates, water in the agaric placed on the air drying frame is drained through continuous vibration, the water on the surface of the agaric is rapidly lost, and follow-up drying is facilitated.

The invention discloses a functional auricularia auricula polysaccharide-milk compound and a preparation method and application thereof.Auricularia auricula polysaccharide is extracted in a free radical mediation and NADES high-penetration mode after auricularia auricula sporocarp is subjected to ultramicro pretreatment, the technological process is green and environmentally friendly, operation is easy and convenient to implement, the polysaccharide yield and activity are improved, and the functional auricularia auricula polysaccharide-milk compound is prepared. The polysaccharide dissolution rate can reach 57% or above; the biological activity of the compound disclosed by the invention is obviously improved, such as active oxygen and active nitrogen removal capability; the weight loss and DAI score increase caused by DSS-induced ulcerative colitis are relieved, the inflammatory factor level is reduced, and symptoms are effectively relieved. The compound provided by the invention is derived from a natural product, avoids serious toxic and side effects caused by chemical synthetic drugs or hormones, does not observe obvious toxicity under an experimental dose, is high in safety, can be widely applied to the fields of healthy foods, health care products, special medical foods and the like, and has a wide industrialization prospect.

The invention relates to the technical field of microbial culture, in particular to an efficient tremella aurantialba liquid strain culture medium and a preparation and culture method. The feed comprises the following components in percentage by mass: 0.5% of corn flour; 3% of glucose; 0.4% of peptone; 0.2% of monopotassium phosphate; 0.1% of magnesium sulfate; 0.001% of vitamin B; and the balance of water. The method has the beneficial effects that 1, the growth efficiency is obviously improved; 2, the strain quality is stable and controllable; 3, the advantage of production cost is outstanding; operation is easy and convenient, and popularization is easy.

The invention discloses an auricularia polytricha cultivation material and a cultivation bag thereof, and relates to the field of auricularia polytricha cultivation, the auricularia polytricha cultivation material comprises a main material and a nitrogen source auxiliary material, the nitrogen source auxiliary material is compound protein, the compound protein contains 22-27 wt% of crude protein and 21-26 wt% of amino acid, the compound protein accounts for 2-9 wt% of the total amount of the cultivation material, and the main material accounts for 91-98 wt% of the total amount of the cultivation material. By controlling the content of crude protein and the content of amino acid in the auxiliary materials, the nutritional ingredients of the cultivation material are highly bound with the growth process of the auricularia polytricha, and auricularia polytricha hyphae can firstly utilize micromolecular nutrient substances which are easier to absorb in the auricularia polytricha hyphae, so that the hyphae grow vigorously; secondly, crude protein in the culture medium is used for providing a more continuous nitrogen source for growth of hyphae, stable transformation of the hyphae to sporocarp is guaranteed, and the yield, quality, disease resistance and the like of the auricularia polytricha are remarkably improved.

This invention belongs to the field of functional food processing technology, specifically relating to a low-GI composite gel food prepared using konjac flour and *Auricularia auricula-judae* polysaccharide, and its preparation method. This invention provides a low-GI konjac-*Auricularia auricula-judae composite gel food, comprising, by weight: 0.8-1.5 parts konjac flour, 0.5-2.0 parts *Auricularia auricula-judae* polysaccharide micropowder, 3-8 parts erythritol, 0.1-0.3 parts compound gelling agent, 0.05-0.15 parts acid / buffer system, and 100 parts water. This invention, through specific proportions and process conditions, enables the konjac flour and *Auricularia auricula-judae* polysaccharide micropowder to work synergistically, improving the problems of easy water separation, hard texture, and poor storage stability in traditional konjac gel foods. The results of the examples show that the product prepared by this invention has a low water separation rate, good elasticity, and a low GI value.

The invention provides an anti-aging composition based on NMN and tremella aurantialba extract synergism, a preparation method and application, and belongs to the technical field of cosmetics. According to the anti-aging composition disclosed by the invention, through core synergy of the NMN and the tremella aurantialba sporocarp extract, the NMN forms a three-dimensional hydrogel network through supramolecular wrapping and in-situ crosslinking of HP-beta-CD, so that dual protection is realized, the oxidative hydrolysis risk is reduced, the activity stability is improved, and the anti-aging effect of the anti-aging composition is improved. And under the action of skin carboxylesterase and a skin microenvironment, NMN can be promoted to be dissociated and released from a hydrogel network. The tremella aurantialba sporocarp extract can repair skin barrier and reduce phosphoesterase exposure, and cooperates with glycerol and 1, 2-hexanediol to open a skin transdermal channel, so that the transdermal absorption efficiency of NMN and the dermis layer targeted delivery effect are remarkably improved, and the soluble collagen can directly supplement skin collagen and activate fibroblasts, and cooperates with NMN to reinforce collagen synthesis. The skin irritation is reduced through mild component combination, and the long-acting application requirement of skin care products is met.

The application relates to a mobile liquid strain inoculation tank, belonging to the Auricularia auricula planting technical field. The mobile liquid strain inoculation tank comprises a tank body and an air inlet assembly. The tank body is provided with an inlet, an outlet and a vent hole. The tank body is used for storing strain liquid. The inlet and the outlet are located below the liquid level. The vent hole is located above the liquid level. The air inlet assembly comprises a one-way valve arranged at the vent hole. The outlet is communicated with an inoculation gun for inoculating the strain liquid through a pipeline. A flow pump is arranged on the pipeline. The flow pump is used for quantitatively conveying the strain liquid in the tank body to the inoculation gun, so that the internal and external air pressure difference of the tank body is increased. The one-way valve is configured to be opened when the internal and external air pressure difference of the tank body reaches a preset threshold value, so as to allow external gas to enter the tank body through the vent hole. The mobile liquid strain inoculation tank provided by the application can stop discharging liquid immediately when inoculation is stopped.

The invention discloses a method and a system for identifying an auricularia auricula mite damage level based on image processing. The method comprises the steps of sample preparation, image acquisition, image preprocessing, model construction, model training and quantitative output. The sample preparation is used for obtaining samples with different mite damage degrees through inoculated culture; in the image acquisition step, mycelium images of different varieties of auricularia auricula strains before and after inoculation of harmful mites are acquired to construct an image set; according to the image preprocessing, denoising, feature enhancement, region segmentation and normalization processing are carried out on an acquired image so as to extract differences among fine features; according to the model construction, an improved neural network model is constructed to enhance mite damage fine feature extraction; the model training is used for training an image set to output a mite damage identification result; the quantitative output outputs a visual report including the mite damage level, the confidence coefficient, the damage area proportion and the contrast ratio by establishing the corresponding relation between the identification level and the quantitative index.

The application provides auricularia auricular syntheses related genes and application thereof, and the auricularia auricular syntheses related genes are AaHQT gene, AaHCT gene and AaC3H gene. The application adopts cultivation material to regulate the expression amount of the auricularia auricular syntheses related genes, so as to improve the production of chlorogenic acid of the fungus. The cultivation material is composed of wood chips, bran, bean powder, calcium carbonate, sucrose, superphosphate, potassium chloride and water. The application discloses the related genes involved in the synthesis of chlorogenic acid in auricularia auricular for the first time, and provides a theoretical basis for the application of the fungus in the production of chlorogenic acid. The application puts forward the application of the auricularia auricular syntheses related genes in the production of chlorogenic acid for the first time, the application adopts cultivation material to regulate the expression amount of the auricularia auricular syntheses related genes, and the operation is simple and easy to implement. The added substances of the cultivation material are safe and harmless, the price is low, the application is economical and practical, and large-scale production is facilitated.

The utility model relates to the technical field of black fungus cultivation, in particular to a spraying device for black fungus fruiting management, which comprises a first shell, the inner wall of a second shell is fixedly connected with a third shell, and an opening and closing mechanism is arranged in the third shell. According to the spraying device for black fungus fruiting management, through cooperation of an opening and closing mechanism and a rotating plate, at the moment, the rotating plate abuts against a rubber rod, sealing performance is guaranteed, the heat preservation effect is improved, the rotating plate is controlled to rotate through the opening and closing mechanism, closing is more stable compared with closing depending on the gravity of the rotating plate, the situation that the rotating plate is blown open by external strong wind is avoided, and the heat preservation effect is improved; through cooperation of the adjusting mechanism and the tray, a worker can open a sliding door of a first shell to observe and stop a first servo motor after the cultivation tray body reaches a proper position, the height of the cultivation tray body is adjusted by the first servo motor without manual frequent adjustment of the worker, the time of the worker is saved, and the working efficiency is improved.

The utility model relates to the technical field of black fungus production, in particular to a black fungus liquid inoculation machine which comprises a material box and a feeding pipe, the right end of the material box is fixedly communicated with the feeding pipe, a flow dividing structure is arranged at the lower end of the material box, and two supporting rods are fixedly connected to the left side of the upper end of the flow dividing structure. Air pressure adjusting devices are arranged at the upper ends of the supporting rods on the two sides, and a plurality of temporary storage boxes are fixedly connected to the lower end of the flow dividing structure. According to the black fungus liquid inoculation machine, through cooperation of a flow dividing structure and a temporary storage box, after a cylinder is filled with liquid bacteria, the liquid bacteria enter an exhaust pipe, at the moment, a first electromagnetic valve is closed, when the first electromagnetic valve is not closed in time, the liquid bacteria are sprayed out through the exhaust pipe, and the overflowing liquid bacteria can flow into a collecting cylinder under the action of a disc; the liquid bacteria can be discharged and collected by opening the second ball valve, and the liquid bacteria can be opened for inoculation after being shunted and quantified, so that the device is more convenient to use.