584 results about "Dendrobium officinale" patented technology

The invention relates to selenium-rich health-care rice dumplings. The selenium-rich health-care rice dumplings are prepared from the following raw materials of selenium-rich glutinous rice, rose petals, haw tree parasitism, plum tree parasitism, radix rehmanniae, dendrobium candidum, vegetable oil, pork, mung beans, ground cinnamon and table salt. The selenium-rich glutinous rice is used as a main raw material, so that selenium elements in human bodies are complemented, and collective antioxidation is strengthened; besides, the glutinous rice and the mung beans are soaked in a traditional Chinese medicine extracting solution, and medical components in traditional Chinese medicines are absorbed, so that the selenium-rich health-care rice dumplings have the efficacies of clearing heat, promoting salivation, relieving restlessness, resolving stagnation, reducing blood lipid, promoting digestion and enhancing the immunity of organisms.

The invention relates to the technical field of cosmetics, and provides a composition containing a dendrobium officinale enzymolysis extract, which is prepared from the following components in percentage by mass: 18 to 22 percent of dendrobium officinale enzymolysis extract, 9 to 11 percent of chitosan oligosaccharide, 6.5 to 7.5 percent of bionic moisturizing enhancer, 0.1 to 0.2 percent of sodium alginate, 0.05 to 0.15 percent of citric acid / sodium citrate buffer pair and 60.4 to 65.4 percent of solvent matrix. By combining low-temperature enzymolysis with a biological purification process, efficient extraction of dendrobium candidum polysaccharides and phenolic substances is realized, dendrophenol oxidation inactivation caused by high temperature can be effectively avoided, hydrochloric acid residues in chitosan oligosaccharide preparation are effectively removed, formula irritation is remarkably reduced, and the dendrobium candidum extract is more suitable for sensitive skin care; the components in the composition have a synergistic effect, the dendrobium officinale enzymolysis extract and the enzymolysis chitosan oligosaccharide form a composite moisturizing network, the moisturizing rate is remarkably increased, the oxidation resistance is remarkably improved, and the composition can be applied to products such as essence, masks and freeze-dried powder.

The invention discloses a dendrobium officinale extraction purity detection method based on artificial intelligence, and relates to the technical field of purity detection, and the method comprises the following steps: carrying out hyperspectral data acquisition and component classification on a dendrobium officinale extract to obtain a classification result; performing content prediction according to the classification result to obtain a content prediction result; performing chromatographic analysis verification according to the content prediction result to obtain a verification result; performing purity prediction according to the verification result to obtain a purity prediction result; performing component spatial distribution identification according to the purity prediction result to obtain component distribution information; and performing purity calculation according to the component distribution information. According to the method, the content prediction precision is improved, the resolution capability on different components is improved, the influence of abnormal samples on the content prediction result is reduced, the dependence on chromatographic analysis is reduced, the time and the cost are saved, and the accuracy and the robustness of purity detection are improved.

The invention discloses a firming and anti-wrinkle composition and application thereof, and belongs to the field of cosmetics. The composition comprises the following raw materials: a tuber melanosporum extract, a dendrobium officinale extract, a polyrock extract and a swertia indica extract, and the raw materials are synergistically compounded, so that the composition provided by the invention has remarkable tightening and anti-wrinkle effects.

The invention belongs to the technical field of bioengineering, and particularly relates to leuconostoc mesenteroides subsp. Mesenteroides FTCM002 and application thereof in preparation of dendrobium officinale leavening with the effects of reducing blood sugar, nourishing the stomach and resisting inflammation. Dendrobium officinale is subjected to enzymolysis and inoculated with the strain for fermentation, and the obtained fermented dendrobium officinale has the effect of inhibiting alpha-glucosidase; the gastric mucosal injury can be relieved, the expression of VEGF, IL-6, IL-8 and TNF-alpha in the gastric mucosal injury is reduced, and the effect of nourishing the stomach is achieved; the cell phagocytic rate can be increased, the NO concentration and the content of immune factors IL-6 and TNF-alpha can be increased, and the effect of enhancing the immunity is achieved; the expression quantity of IL-6, IL-1beta and TNF-alpha in inflammatory cells can be reduced, and the anti-inflammatory effect is achieved.

The invention discloses a traditional Chinese medicine composition for treating autism spectrum disorder and application thereof, and belongs to the technical field of traditional Chinese medicine compositions. The traditional Chinese medicine composition is prepared from the following components in parts by mass: 4 to 10 parts of cortex cinnamomi, 4 to 10 parts of radix morindae officinalis, 4 to 10 parts of radix polygalae, 4 to 10 parts of rhizoma acori graminei, 5 to 10 parts of radix rehmanniae praeparata, 4 to 10 parts of radix angelicae sinensis, 8 to 20 parts of tortoise shell and 5 to 10 parts of herba dendrobii. From the perspective of overall compatibility, the cinnamon and the morinda officinalis in the composition can warm and tonify kidney yang, the prepared rehmannia root, the tortoise shell and the dendrobe nourish yin and tonify kidney to prevent excessive warm tonification, the angelica sinensis can enrich blood and activate blood and give consideration to spleen and stomach, the polygala tenuifolia can traffic heart and kidney, soothe the nerves and promote intelligence, and the rhizoma acori graminei can reduce phlegm, induce resuscitation and induce resuscitation. The medicines are matched with one another to jointly achieve the effects of tonifying spleen and kidney, replenishing essence and benefiting marrow, and inducing resuscitation and promoting intelligence, and the symptoms of autism are comprehensively improved from the fundamental pathogenesis of spleen-kidney deficiency and by considering pathological changes such as phlegm clogging the heart and the like.

The invention belongs to the technical field of cosmetic preparation, and particularly relates to a skin moisturizing and repairing composition based on dendrobium officinale and fibroin as well as a preparation method and application of the skin moisturizing and repairing composition. Essence extracted from dendrobium officinale tender shoots obtained through a plant stem cell culture technology and stepped molecular weight fibroin prepared through a composite enzymolysis technology serve as raw materials, the safe and efficient composition is developed, and the actual requirements for skin moisturizing and repairing are met.

The invention belongs to the technical field of cosmetics, and particularly relates to a skin-color-uniformizing whitening composition derived from plant extracts and application of the skin-color-uniformizing whitening composition. The whitening composition provided by the invention is prepared from the following components in parts by weight: 10 to 15 parts of saussurea involucrata extract, 1 to 8 parts of dendrobium officinale extract, 1 to 5 parts of wood apple extract and 0.5 to 5 parts of banana fruit extract. The four plant extracts are synergistically compounded, transdermal absorption of active ingredients can be promoted, the tyrosinase inhibition rate is effectively increased, and the skin glossiness and whiteness are improved, so that the effects of whitening, brightening and uniformizing the skin color are achieved, the whitening composition is mild and non-irritant, the preparation method is simple and convenient to operate, and the whitening composition has large-scale production capacity and industrial feasibility. When the whitening composition is applied to skin care products such as face cream, the whitening and brightening effects of the face cream can be effectively improved, and the whitening composition has wide market application value.

The invention discloses a dendrobium officinale tissue culture and rapid propagation seedling raising method, which belongs to the field of biotechnology, and comprises the following steps: S1, explant treatment: selecting a dendrobium officinale plant with good growth vigor and no obvious pest and disease damage, carrying out high temperature stress treatment at 40-45 DEG C for 6-8 days, then taking the tender stem of the dendrobium officinale plant subjected to high temperature stress treatment as the explant, and carrying out tissue culture and rapid propagation on the explant; directly transferring the explant to a low temperature of 2-6 DEG C for stress treatment for 8-12 hours; s2, callus induction: taking the explant treated in the step S1, disinfecting the explant, taking the explant without axillary buds, cutting the explant into small blocks, inoculating the small blocks to a callus induction culture medium, and carrying out dark culture for 12-15 days; the callus induction culture medium comprises 1.5 to 3 mg / L of MS + 2, 4-D, 2 to 3 mg / L of KT and 0.1 to 0.3 mg / L of NAA; s3, bud differentiation induction and rooting induction. According to the tissue culture and rapid propagation method for the dendrobium officinale, the browning rate of the callus during callus induction can be effectively reduced, and the tissue culture seedling raising efficiency is improved.

The present invention discloses a Bifidobacterium breve strain capable of clearing toxins in the body and its postbiotics, belonging to the technical field of microbial applications. The present invention isolates a Bifidobacterium breve strain ( Bifidobacterium breve ) WZA-BB07 from human feces, and its biological deposit number is: CCTCC NO: M20241530. The strain WZA-BB07 has good effects in degrading endotoxin and enterotoxin. The strain and Lactobacillus mucosae are mixed and fermented to prepare postbiotics. Bifidobacterium breve mainly improves the balance of intestinal flora and inhibits the growth of harmful bacteria. Lactobacillus mucosae helps repair the intestinal barrier through its metabolites during fermentation, enhancing the metabolism and clearance of toxins; extracts of Dendrobium officinale, Lonicera japonica, and Pueraria lobata are added to the fermentation medium, which not only provides rich nutrition for fermentation but also exerts the antioxidant, anti-inflammatory, and intestinal repair-promoting effects of ingredients with both medicinal and edible properties, further enhancing the detoxification ability and overall health effects of the postbiotic product.

The invention discloses a dendrobium officinale unmanned inoculation tissue culture method and application thereof. Belongs to the technical field of tissue culture. The vertical gradient culture medium is adopted for the first time, and automatic conversion of the development stage is achieved; a culture medium osmotic pressure gradient design guides directional growth of a root system; according to the nutrition phase change technology, the agar concentration difference of an induction layer, a differentiation layer and a strong seedling layer is utilized, the physical characteristic gradient of a culture medium is achieved, unmanned inoculation tissue culture of dendrobium officinale seeds is achieved through automatic equipment and an optimized tissue culture process, and the problems that in the prior art, artificial inoculation is low in efficiency, high in pollution rate and cost and long in culture period are solved; the efficiency, the quality and the economic benefit of dendrobium officinale tissue culture are improved, and the requirements of large-scale factory production can be met.

The invention discloses a light formula generation method and system based on dendrobium officinale polysaccharide synthesis, particularly relates to the technical field of plant factory light environment regulation and control, and is used for solving the technical bottlenecks of polarization state instability and insufficient light signal penetration uniformity caused by environment interference in existing polarization state light regulation and control. A polarization state distortion area is sensed in real time based on Stokes parameters, physical interference factors of a reflection path and medium scattering are extracted, polarization state compensation parameters are generated through cross-correlation modeling, a laser light source direction angle and a phase delay amount are cooperatively optimized, and re-calibration of a distortion matrix is triggered through colorimetric method penetration uniformity verification; through closed-loop logic of physical interference traceability and dynamic compensation, the polarization stability of optical signals and the penetrability of plant tissues are synchronously improved, and efficient cooperation of a dendrobium officinale light response mechanism and a polysaccharide synthesis path is guaranteed.

The invention provides a dendrobium officinale dynamic cultivation method based on Internet of Things edge calculation and mixed digital twinning, and belongs to the technical field of computer and bioengineering. The method comprises the steps of hyperspectral data acquisition, environmental parameter acquisition, construction of a 3D convolutional neural network for predicting an electron transfer rate J, construction of a hybrid digital twinborn model, fusion, environmental control and the like. According to the method for environment control, cross-climate zone experiments show that the yield can be increased by 23.6%, the polysaccharide content is increased by 18.8%, and the survival rate is increased by 15.1%; a reproducible technical framework is provided for intelligent upgrading of precision agriculture, and the application prospect is good.

The utility model discloses a dendrobium officinale cleaning device, which belongs to the technical field of cleaning equipment, and comprises a cleaning box for cleaning dendrobium officinale, the vertical side surface of the cleaning box is fixedly connected with a mounting frame, the top end of the mounting frame is provided with a fixed end of a hydraulic rod, and the driving end of the hydraulic rod penetrates through the mounting frame and is connected with a sealing plate; the bottom end of the sealing plate is fixedly connected with an open type positioning box, the inner side of the positioning box is rotationally connected with a driving shaft, the side face of the positioning box is provided with a stepping motor for providing adjusting power for the driving shaft, the periphery of the driving shaft is fixedly connected with two winding rollers provided with connecting ropes, and the bottom end of the sealing plate is fixedly connected with two connecting plates. A bearing frame with meshes is installed between the two connecting plates, and the bottom end of the bearing frame is connected with two linkage plates connected with the connecting rope through hinges in a hinged mode. The dendrobium officinale cleaning device can automatically carry out discharging operation, so that the discharging operation is more time-saving and labor-saving.

According to the freeze-drying process of the dendrobium officinale solid beverage, psyllium seed husk powder and a trihydroxy fatty acid derivative are compounded to form a synergistic protection system, annealing and segmented freeze-drying processes are combined, ice crystal growth is inhibited on the molecular level, active ingredients are protected, a stable porous structure is constructed on the macroscopic level, and the dendrobium officinale solid beverage is prepared. Finally, the dendrobium officinale solid beverage which is high in active ingredient retention rate and good in color, luster and flavor is efficiently prepared, meanwhile, the freeze-drying period is remarkably shortened, and the production efficiency is improved.

The invention relates to an anti-aging composition and application thereof. The anti-aging composition is prepared from the following raw materials: dendrobium officinale, camellia japonica and polygonatum kingianum. Dendrobium officinale, camellia japonica and polygonatum kingianum cooperate with one another to achieve a synergistic effect, secretion of type I collagen (COL-1) can be promoted, secretion of matrix metalloproteinase-1 (MMP-1) can be inhibited, and decomposition of collagen in extracellular matrixes can be slowed down. The anti-aging composition can increase skin elasticity, improve the skin barrier function, reduce the percutaneous water loss rate and delay skin aging.

The invention relates to the technical field of dendrobium officinale polysaccharide processing and active ingredient function improvement, in particular to a preparation method of a dendrobium officinale polysaccharide fragment. According to the specific technical scheme, the method comprises the following steps: adding mannase with enzyme activity of 0.7-1U into a dendrobium officinale polysaccharide solution, and stirring for 0.5-1.5 hours; and adding absolute ethyl alcohol until the concentration is 65-75%, centrifuging to remove supernate, collecting precipitate, adding water to redissolve, concentrating, and freeze-drying to obtain the dendrobium officinale polysaccharide fragment. The dendrobium officinale polysaccharide with higher immunoregulatory activity can be conveniently and rapidly obtained in an enzymolysis mode.

This invention discloses a recombinant collagen liposome, its preparation method, and its application. The recombinant collagen liposome comprises 1-10 parts recombinant type XVII collagen, 2-15 parts soybean lecithin, 0.3-2 parts tocopherol, 0.5-7 parts antioxidant, 20-54 parts glycerol, and Dendrobium officinale enzymatic hydrolysate to a total weight of 100 parts. This invention improves the stability and transdermal absorption of recombinant type XVII collagen by encapsulating it in liposomes. The prepared recombinant collagen liposomes not only have a high encapsulation efficiency but also retain excellent barrier repair and anti-wrinkle effects after 8 weeks of storage, making them suitable for use in cosmetics.

The embodiment of the invention provides a traditional Chinese medicine preparation for improving lung qi and yin deficiency constitution and a preparation method thereof. The traditional Chinese medicine preparation is prepared from the following raw materials: 1-3 parts of American ginseng, 2-15 parts of Chinese yam, 1.5-9 parts of codonopsis pilosula, 1-6 parts of dendrobium officinale, 1.5-9 parts of rhizoma polygonati, 0.5-2 parts of schisandra chinensis, 2-6 parts of lily, 1-3 parts of pericarpium citri reticulatae, 1-2 parts of liquorice, 1-5 parts of folium mori, 1-3 parts of donkey-hide gelatin, 1-3 parts of mint, 1-6 parts of angelica sinensis and 2-9 parts of coix seeds. Therefore, the traditional Chinese medicine composition has the functions of tonifying qi and yin, clearing heat and moistening lung, replenishing blood and promoting salivation, and relieving cough and reducing sputum, and can be widely applied to chronic cough, various pneumonia, pulmonary tuberculosis, chronic obstructive pulmonary disease, lung malignant tumor, asthma remission period of asthma, respiratory failure and other syndrome-differentiated lung qi and yin deficiency patients.

The invention discloses a dendrobium officinale cold-resistant agent and application thereof. The active ingredient of the cold-resistant agent is folic acid and / or fulvic acid. Folic acid and fulvic acid are applied to cold-resistant treatment of dendrobium officinale for the first time, the innovation breaks through the limitation that a traditional cold-resistant agent is complex in component and possibly contains hormone or pesticide components, and a new, safer and more effective choice is provided for cold-resistant treatment of dendrobium officinale. The cold-resistant agent disclosed by the invention not only improves the survival rate of the dendrobium officinale in a low-temperature environment, but also remarkably reduces the damage degree of the appearance of the dendrobium officinale compared with a control group without using the cold-resistant agent, which shows that the cold-resistant agent disclosed by the invention has a remarkable effect on protecting the dendrobium officinale from low-temperature damage. The cold-resistant agent disclosed by the invention is simple in preparation process, easily available in raw materials and relatively low in cost, so that the cold-resistant agent has a wide application prospect in the fields of large-scale planting and deep processing of dendrobium officinale.

The present invention discloses a Dendrobium officinale protein hydrolysate composition, a preparation method thereof, and an application thereof in anti-aging cosmetics. The Dendrobium officinale protein hydrolysate composition consists of Dendrobium officinale protein hydrolysates TDM-1 and TDM-5, with a mass ratio of 1:(0.5-2); TDM-1 and TDM-5 are peptide components with a molecular weight ≤10 kDa and a peptide component with a molecular weight of 10 kDa < ≤50 kDa, which are obtained by enzymatic hydrolysis of Dendrobium officinale crude protein using a neutral protease and papain. TDM-1 and TDM-5 components have synergistic effects of antioxidant, anti-inflammatory, and barrier repair by inhibiting the activation of the MAPK / NF-κB signaling pathway and promoting ECM repair mediated by the TGF-β pathway, thereby achieving multi-target anti-aging and having low irritation. They can be used in dosage forms such as essences and creams, providing core raw materials for the development of natural anti-aging cosmetics.

The composition for dispelling the effects of alcohol and protecting the liver is prepared from the following raw materials in parts by weight: 2 parts of rhizoma curcumae longae, 4 parts of radix puerariae, 2 parts of semen myristicae, 1 part of herba dendrodii officinalis, 2 parts of camphorwood, 1 part of zaocys dhumnade and 4 parts of liquorice root.

The invention relates to the technical field of traditional Chinese medicine, and discloses a traditional Chinese medicine composition for treating alcoholic liver injury, a preparation and application thereof, the optimal medicine ratio is determined, the traditional Chinese medicine composition is dendrobium officinale liver protection soup, and the active ingredient raw materials of the traditional Chinese medicine composition comprise the following raw materials in parts by weight: 5-15 parts of dendrobium officinale, 6-10 parts of turmeric, 10-20 parts of radix puerariae, 6-12 parts of medicated leaven and 2-6 parts of amomum cardamomum. The dendrobium huoshanense liver protection decoction can remarkably reduce the levels of ALT, AST and TG in mouse serum, reduce the content of MDA in the liver and the levels of IL-1beta, IL-6 and TNF-alpha, improve the SOD level, relieve fat deposition in the mouse liver, relieve pathological damage to the mouse liver and relieve the oxidative stress level and the inflammatory factor level, and has a good protection effect on the liver with alcoholic liver damage.

The invention discloses a medicinal and edible composition for treating gout as well as a preparation method and application of the medicinal and edible composition, and belongs to the technical field of biological medicines. Comprising the following raw materials in parts by weight: 5-10 parts of honeysuckle, 5-10 parts of endive, 5-10 parts of galangal, 5-10 parts of bamboo fungus, 5-10 parts of alfalfa, 5-10 parts of gardenia, 5-10 parts of platycodon grandiflorum, 5-10 parts of sunflower seeds, 3-5 parts of cherries, 3-5 parts of blueberries, 3-5 parts of waxberries, 3-5 parts of Chinese wolfberry fruits, 2-3 parts of chrysanthemum, 2-3 parts of celery seeds, 2-3 parts of tricholoma matsutake, 2-3 parts of sparassis crispa, 2-3 parts of lotus leaves, 2-3 parts of hawthorn, 2-3 parts of dendrobium officinale and 2-3 parts of lucid ganoderma. Through reasonable compatibility of food-borne materials, the traditional Chinese medicine composition can well reduce the blood uric acid level, improve related inflammation indexes and relieve gout pain after being taken for a long time.

The invention relates to the technical field of traditional Chinese medicines, and particularly discloses an anti-aging and anti-fatigue traditional Chinese medicine formula and a preparation method thereof. The traditional Chinese medicine formula comprises the following raw materials in parts by weight: 10-12 parts of ginseng, 10-15 parts of rhodiola rosea, 8-10 parts of dendrobium officinale, 5-6 parts of turmeric, 5-8 parts of cordyceps militaris, 8-10 parts of radix puerariae, 6-10 parts of schisandra chinensis, 1-3 parts of liquorice, 8-10 parts of lycium ruthenicum, 8-10 parts of cistanche, 10-12 parts of acanthopanax and 8-10 parts of phellinus igniarius. The adaptive capacity of an organism to an anoxic environment is improved, fatigue is effectively relieved, and various active ingredients contained in the health-care food contribute to delaying the senescence process.

The application discloses application of a complex containing Dendrobium officinale leaf extract in preparation of a whitening and freckle-removing preparation, and the complex comprises the Dendrobium officinale leaf extract, a Rhizoma Polygonati extract and beta arbutin. After the components of the complex are mixed in a specific ratio and fully combined and synergized, the ability of inhibiting tyrosinase activity can be significantly improved by 300%, 175% and 87% respectively compared with the Dendrobium officinale leaf, the Rhizoma Polygonati and the beta arbutin, the melanin generation in zebra fish within 72 hours can be effectively inhibited, the melanin content can be obviously reduced, the melanin inhibition rate is increased by 394%, 532%, 24.14% and 37.39% respectively compared with the Dendrobium officinale leaf group, the Rhizoma Polygonati group, the beta arbutin group and the Dendrobium officinale leaf-Rhizoma Polygonati group, the Dendrobium officinale leaf-Rhizoma Polygonati complex can obviously improve the melanin inhibition rate in zebra fish, the combination of the two and the beta arbutin can make the melanin inhibition rate reach 98.70%, and the whitening and freckle-removing effect of skin can be greatly enhanced.

The invention discloses lactobacillus pentosus capable of converting various substances of dendrobium officinale to generate rich active small molecules and improving skin health, and belongs to the technical field of microorganisms. The lactobacillus pentosus (Lactobacillus pentosus) CCFM1482 obtained by screening can be used for producing various active substances by fermenting dendrobium officinale and regulating and controlling the synthesis of skin collagen factors, such as HSF cells (human skin fibroblasts), MDA (malondialdehyde), Nrf2 (nuclear factor E2 related factor 2) and HaCaT cells (human keratinocytes). Therefore, the lactobacillus pentosus CCFM1482 fermented dendrobium officinale kimura ex migo fermentation liquor has a huge application prospect in the preparation of products for preventing or treating the skin quality, and the dendrobium officinale kimura ex migo fermentation liquor can be used for preparing the products for preventing or treating the skin quality.

The invention relates to the technical field of dendrobium officinale processing, and particularly discloses a method for realizing high value-added conversion of dendrobium officinale alkaloid based on efficient extraction. The method for realizing high value-added conversion of dendrobium officinale alkaloid based on efficient extraction comprises the following steps: S1, pretreatment and activation of raw materials: crushing dried dendrobium officinale stalks to 60-100 meshes to obtain dendrobium powder; mixing the dendrobium nobile powder with an activating agent aqueous solution to obtain activated wet dendrobium nobile powder; s2, deep eutectic solvent synergistic microwave extraction; s3, precipitation and enrichment of an anti-solvent; s4, cleaning and drying the precipitate; s5, preparing alkaloid nanoparticles; and S6, preparing the functional health-care product preparation. As a functional dietary supplement, the dendrobium officinale alkaloid solid beverage tablet or capsule provided by the invention can be used for daily health care, and has the advantages of high bioavailability, strong intestinal synergistic regulation function and good physical stability.

The utility model provides a dendrobium officinale plant beverage filling system and a spraying device. The filling system comprises a conveying line, and an empty bottle putting station, a filling station, a cleaning station and an upper cover station are sequentially arranged in the conveying direction of the conveying line. A spraying device is arranged on the cleaning station; the spraying device comprises a water inlet pipe and a nozzle communicated with the water inlet pipe; the water inlet pipe is communicated with a purified water source; the spray head comprises two nozzles which are oppositely arranged; a spraying space for allowing a bottle opening of a packaging bottle to pass through is arranged between the two nozzles; the nozzle is provided with a water outlet communicated with the water inlet pipe and a guide inclined plane positioned below the water outlet; and the guide inclined surface inclines downwards and extends towards the spraying space. According to the spraying device in the technical scheme, the guide inclined plane is arranged below the water outlet of the nozzle, water flow output from the water outlet is dispersed under the guide of the guide inclined plane and sprayed to the periphery of the bottle opening, and the purpose of cleaning the bottle opening is achieved.

The invention discloses a strain NJSH56 for promoting plant growth and application thereof, the strain NJSH56 is identified as bacillus pumilus, the strain NJSH56 is preserved in China General Microbiological Culture Collection Center (CGMCC), the preservation time is November 14, 2024, and the strain preservation number is CGMCC NO.32614. The strain NJSH56 can promote plant growth. The dendrobium officinale endophytic growth-promoting strain NJSH56 for promoting plant growth is obtained through separation and screening, growth of dendrobium officinale tissue culture seedlings can be effectively promoted, and the fresh weight, the rooting number and the leaf number are increased; greenhouse tests show that the number of new buds of dendrobium officinale plants in a strain NJSH56 treatment group reaches 4.67 and is obviously higher than that of a control group; meanwhile, the NJSH56 is used for treating the non-host plant Chinese cabbage, so that the growth of the overground part of the Chinese cabbage can be remarkably promoted, and the biomass accumulation of the Chinese cabbage is improved.