43 results about "Citron melon" patented technology

The utility model discloses a red pomelo planting, picking and storing device, relates to the technical field of fruit picking equipment, and can solve the problems that in the actual situation, picking personnel cannot conveniently pick the pomelo, and after picking, the pomelo cannot be conveniently collected. According to the red pomelo picking device, the movable plate is controlled to move up and down through the hydraulic part, red pomelo can be easily picked from a tree, the bottom end frame has good maneuverability through the design of the universal wheels, picking personnel can conveniently move in an orchard, and the manual carrying difficulty and the labor cost are reduced; the cutting component can accurately and rapidly cut off red pomelos from branches through the cutting knife set, the design of the collecting net is beneficial to timely collection of picked fruits, meanwhile, the collecting hole is connected with the discharging hole, the situation that the fruits fall or are damaged due to misoperation is avoided, the freshness of the red pomelos is kept, and the storage quality of the fruits is improved.

The utility model relates to the field of fruit tree planting and maintaining tools, in particular to a grapefruit tree girdling and peeling device which comprises a handle, a girdling knife and a lacing belt, the handle is divided into a handheld portion and an operating portion, the section of the operating portion is in a C shape, and the fastening end of the lacing belt is hinged to one end of the operating portion. The movable end of the lacing belt is inserted into the hole locking end of the operation part and can freely enter and exit from the hole locking end so as to enlarge or reduce the encircling diameter of the lacing belt, the operation part is further provided with a pawl which extends into the hole locking end and is used for clamping the lacing belt, and the lacing belt is made of a bendable composite material. Ratchet teeth matched with the pawls are distributed on the outer side wall, away from the trunk, of the lacing belt, and the girdling knife is detachably installed on the lacing belt. The grapefruit tree girdling cutter effectively solves the problems existing in the prior art, shows many advantages in the aspects of diameter adjustment, stability, girdling cutter design and the like, can better meet the requirements of grapefruit tree refined cultivation management, and has important practical value.

The utility model relates to an automatic grapefruit grading device which comprises a collecting frame, a sliding rolling shaft is arranged at the upper end of the collecting frame in a sliding mode, a guide-in frame is arranged at the position, located above the sliding rolling shaft, of one end of the collecting frame, a rolling shaft adjusting structure is arranged at the front end of the collecting frame, and a storage frame is arranged at the end, away from the guide-in frame, of the collecting frame. The utility model relates to the technical field of grapefruit sorting. According to the automatic grapefruit grading device, grapefruits of the same specification are put in from the top end of the guide-in frame, the distance between the two sliding rolling shafts is adjusted through the rolling shaft adjusting structure, the distance between the two sliding rolling shafts is slightly smaller than the diameter of the grapefruits, and at the moment, the grapefruits fall between the two sliding rolling shafts through guiding of the guide-in frame; at the moment, a sliding rolling shaft is driven to rotate relatively, the grapefruits are pushed to move through guide threads outside the sliding rolling shaft, and bad fruits and unripe fruits are removed in the grapefruit moving process.

The application relates to the technical field of insecticidal compositions. The application discloses a composition containing chlorantraniliprole and dinotefuran as well as a preparation method and application thereof. Raw material composition of the composition comprises chlorantraniliprole, dinotefuran, d-cycloprothrin, d-phenothrin, azocyclotin, polyethylene diamine, sophoraflavescens aiton, grapefruit peel extract, capsicum annuum extract, plant essential oil and solvent. The preparation method comprises the following steps: S1, mixing chlorantraniliprole, dinotefuran, d-cycloprothrin and azocyclotin, and stirring; S2, adding polyethylene diamine and solvent, and stirring and mixing; S3, adding sophoraflavescens aiton, grapefruit peel extract, capsicum annuum extract and plant essential oil, stirring and mixing, and preparing the composition. The application also discloses application of the composition in the field of pest control. The prepared composition containing chlorantraniliprole and dinotefuran can effectively improve the pest control effect and has a long effective duration.

The invention belongs to the technical field of feed processing, and provides a periplaneta americana nymph feed and a preparation method thereof. The feed for the periplaneta americana nymphs comprises the following raw materials: basic grains, composite acid-base materials and composite Chinese herbal medicines. The preparation method comprises the following steps: (1) cleaning hippophae rhamnoides leaves, lemon leaves, shaddock peel and tartary buckwheat, drying, and crushing to obtain hippophae rhamnoides leaf powder, lemon leaf powder, shaddock peel powder and tartary buckwheat powder; (2) mixing and crushing the solid raw materials, adding phosphoric acid and sodium bicarbonate, and uniformly mixing to obtain a premix; and (3) adding hot water into the premix, uniformly stirring, cooling, steaming in a steamer, covering with a thermal insulation material, and stacking at normal temperature. According to the feed for the nymphs, the formula of the feed is improved, so that the absorption and digestion of the feed nutrient substances by the nymphs of the cockroaches can be remarkably improved, and the adult cockroaches which are shorter in nymph period, better in growth and development and higher in nutritional value can be obtained. The preparation method is easy to operate, beneficial to improving the fertilizer efficiency and suitable for large-scale production.

The invention discloses a method for preparing an organic fertilizer by utilizing defective grapefruit and application of the organic fertilizer, and belongs to the technical field of agricultural waste resource utilization and microbial fertilizers. The microbacterium A5, the bacillus flexus HL-37 and the bacillus cereus TH-35 are used for degrading the defective grapefruit fruits to prepare the organic bacterial fertilizer, the liquid bacterial fertilizer prepared through a staged aerobic fermentation process is mixed with soybean meal / manure according to the ratio of 1: 1 to be returned to a grapefruit orchard, the weight of the grapefruit fruits can be increased by 10.2%, the sugar content can be increased by 5.3%, meanwhile, odor is eliminated, and the pH value of alkaline soil is neutralized; when the solid organic fertilizer is used for vegetable planting, the yield is increased by 23.8% compared with that of a chemical fertilizer, and the microbial structure of soil is remarkably improved. The method realizes resource utilization of agricultural wastes, and has both environmental protection and yield increase benefits.

The invention discloses a pomelo stock management method and system, and the method comprises the steps: obtaining a pomelo ex-warehouse request, and querying a storage region meeting the pomelo ex-warehouse request from a pomelo warehouse database according to the pomelo ex-warehouse request; locking one or more target pomelo fruit boxes from the storage area, wherein each pomelo fruit box corresponds to a unique identity label; and the identity label of the target pomelo fruit box is scanned, the state of the target pomelo fruit box is updated to be ex-warehouse, so that pomelo fruit ex-warehouse corresponding to the pomelo fruit ex-warehouse request is completed, and the pomelo fruit box state comprises warehousing, to-be-ex-warehouse and ex-warehouse. According to the pomelo stock management method and system, the working efficiency of pomelo stock management is improved, and the loss in pomelo storage is reduced.

This utility model discloses a convenient pomelo fruit bagging device, relating to the field of fruit and vegetable bagging technology. It includes a storage box, an air pump, and a handle. The top of the storage box has a door hinged to it. Inside the storage box is a placement plate for storing the bag bodies. A through-slot for the bag bodies to pass through is located at the left end of the storage box. A lifting assembly for adjusting the height of the placement plate is installed at the rear end of the storage box. The output end of the air pump is connected to a dispersion box via a hose. The dispersion box is connected to the storage box via an air hole. Electric telescopic rods are fixed to both the front and rear sides of the storage box. A second motor is fixed to the output end of the electric telescopic rod on the rear side of the storage box. This convenient pomelo fruit bagging device can blow out bag bodies in groups, eliminating the need for workers to repeatedly lower the device and manually place the bag bodies onto it, improving work efficiency and facilitating the reuse of the bags.

The application discloses a Lactobacillus halensis, a grapefruit enzyme and application of the grapefruit enzyme in insect expelling or killing preparations, and belongs to the technical field of fermentation engineering. The grapefruit enzyme is mainly prepared from grapefruit, and is inoculated with Lactobacillus halensis EL07 and / or Kazachstania spencie EY02 and Farypichia fermentans EY01 for fermentation. The Lactobacillus halensis EL07 is preserved in the China Center for Type Culture Collection on July 6, 2023, and the preservation number is CCTCC M 20231206. The grapefruit enzyme prepared by the application has good insect expelling or killing effect on pests such as rice leaf roller in crop planting, and the insect expelling or killing rate reaches 94.0% or above. The application has good application prospect in promoting the wide planting of organic rice.

This invention discloses a pomelo harvesting and transportation device, comprising a transportation channel composed of a support frame and a tarpaulin. The support frame supports the tarpaulin and is equipped with a flipping mechanism and a linkage mechanism. The device utilizes the potential energy of the pomelo's own rolling impact to trigger the flipping mechanism and the linkage mechanism to form a blocking mechanism, allowing the pomelos to fall one by one. Through layers of buffering, the pomelos fall independently, avoiding high-speed collisions and preventing crushing damage. This pomelo transportation device allows pomelos to automatically roll downhill under gravity, achieving efficient automatic transportation of harvested pomelos. Furthermore, a fruit-splitting device is connected to the end of the transportation device. This device, linked to the transportation device, works in conjunction with the individual pomelo transport to quickly sort the pomelos according to requirements, facilitating the transport of the pomelos to the corresponding processing warehouse.

The present invention relates to a cosmetic composition containing pseudo-ceramide derived from vegetable oil as an active ingredient and, specifically, to a cosmetic composition containing pseudo-ceramide derived from citron seed oil as an active ingredient, which does not irritate the skin, and has an excellent skin moisturizing effect and barrier strengthening function.

The utility model relates to a special cap bag for grapefruit planting, which comprises an outer-layer cap bag and an inner-layer cap bag, the inner-layer cap bag is arranged in the outer-layer cap bag, and the inner-layer cap bag and the outer-layer cap bag are mutually separated independent structures; the inner-layer cap bag is closed in the circumferential direction, the top of the inner-layer cap bag is an open end, the bottom of the inner-layer cap bag is a closed end, and a plurality of vent holes are formed in the inner-layer cap bag; the outer-layer cap bag is closed in the circumferential direction, and the top and the bottom of the outer-layer cap bag are open ends. According to the pomelo bagging device, the design of mutually-separated double-layer bagging is adopted, the basic protection and greenhouse effect of the bagging technology can be provided for pomelo fruits, the appearance and the internal quality of the fruits are improved, and the fruit yield is increased. Meanwhile, when the fruits are ripe and the bags are removed, the inner-layer sleeve bag can also play a role in packaging, and the practical effect is outstanding.

The utility model relates to the technical field of adjusting supports, in particular to branch supporting equipment for grapefruit tree cultivation. The device comprises a bottom plate, an adjusting device is arranged at the top end of the bottom plate, the adjusting device comprises an outer rod, one end of the outer rod is fixedly connected with the bottom plate, two racks are fixedly connected to one side of the outer rod, an inner rod is slidably connected to the interior of the outer rod, one end of the inner rod is fixedly connected with a U-shaped supporting plate, and the U-shaped supporting plate is fixedly connected with the bottom plate. A T-shaped hole is formed in one side of the inner rod, an anti-skid round block is slidably connected to the interior of the T-shaped hole, a round rod is fixedly connected to one end of the anti-skid round block, the arc face of the round rod is slidably connected with the T-shaped hole, and a cylinder is fixedly connected to one end of the round rod. The problems that traditional branch supporting equipment for grapefruit tree cultivation cannot adapt to branches with different heights, so that the growth of the branches is unnecessarily limited, the branches are bent or deformed due to improper support, and then the normal growth track of the branches is affected are solved.

The application belongs to the technical field of molecular marker development and molecular detection, and particularly relates to a pomelo Indel molecular marker, an amplification primer and application of the pomelo Indel molecular marker in pomelo variety identification. The pomelo Indel molecular marker can be used for quickly and accurately distinguishing 'Dongshi Zaoyou' from other pomelo citrus varieties. The molecular marker and the molecular marker amplification primer can provide an effective method and idea for seedling identification of the 'Dongshi Zaoyou' variety, and are simultaneously simply and quickly used in scientific research or production practice of related pomelo varieties.

The invention relates to the technical field of plant disease prevention and control, and particularly discloses a grapefruit disease prevention and seedling raising method, specifically, according to the prevention and control method provided by the invention, a bactericide with an effective component of an ethanol extract of branches and leaves of kukuhua catalpa is used, and the bactericide is sprayed on grapefruit tree seedlings. The Yunnan catalpa bungei extract can effectively prevent and control pomelo tree canker caused by infection of pathogenic bacteria Xanthomonas citri subsp.citri (Xcc), when the effective concentration is 500 mg / L, the relative control effect reaches up to 83.52%, a green and sustainable way is provided for prevention and control of pomelo tree canker, and occurrence of the pomelo tree canker is expected to be relieved.

The antioxidant anti-aging whitening essence is prepared from the following components in parts by mass: 0.1 to 0.5 part of leech extract, 2 to 6 parts of saccharomycetes fermentation product filtrate and 40 to 60 parts of rose extract, the saccharomycetes fermentation product filtrate is filtrate of saccharomycetes fermentation fruits; the fruits are one or more than two of apples, sour oranges and grapefruits; the rose variety of the rose flower extract is rosarugosa; the invention further discloses the preparation method of the antioxidant anti-aging whitening essence. The traditional Chinese medicine composition has good whitening, anti-oxidation, anti-aging, skin tightening and moisturizing effects, and can remove free radicals generated by skin cells, inhibit generation of melanin, fade existing color spots and acne marks, homogenize skin color, brighten skin color, improve skin elasticity and delay aging.

The present invention discloses a method for detecting the edible rate of grapefruit pulp quality based on X-ray images. The longitudinal and transverse X-ray images A of the grapefruit are collected, and the enhanced X-ray images B are obtained by noise reduction and grayscale stretching respectively. The enhanced X-ray images B are processed to obtain the longitudinal and transverse two-dimensional pulp quality, and a prediction model of the actual grapefruit pulp quality is established. The longitudinal and transverse two-dimensional pulp quality is input into the prediction model to obtain the predicted pulp quality; the fruit weight of the whole grapefruit is weighed, and the edible rate of the grapefruit fruit is calculated. The present invention can non-destructively detect the grapefruit pulp quality by combining X-ray images with image processing technology, so as to achieve rapid detection that saves a lot of time and labor costs, and improve the accuracy of grapefruit pulp quality prediction.

The utility model discloses a fruit pulp filling preparation device for grapefruit crisp production, which specifically relates to the technical field of food filling preparation, including a workbench, a filtering mechanism is sleeved inside the bearing mechanism, a plurality of fixed ring inner cavities are fixedly connected to a water supply mechanism, a lower pad is fixedly connected to the bottom wall of the inner cavity of the left part of the workbench, a sliding component is slidably connected to the lower part of the inner cavity of the fixed sleeve, and a driving mechanism is fixedly connected to the middle part of the upper end of the outer surface of the fixed sleeve. The fruit pulp filling preparation device for grapefruit crisp production described in the utility model can clean the grapefruit pulp placed inside the filtering mechanism under the action of the water supply mechanism, and the grapefruit pulp particles can be drained and served out through the filtering mechanism, and the pulp placed inside the sliding component can be crushed under the drive of the driving mechanism, and can be slid out of the inner cavity of the fixed sleeve through the sliding component, thereby improving the practicability and universality of the device.

The present invention provides a fermentation method Yuring pomelo healthy preserved fruit and a preparation method thereof, and relates to the technical field of food processing, and the preparation method comprises the following six steps: pretreatment of raw materials, fermentation treatment, preparation of a mixed impregnation liquid, vacuum impregnation, drying and packaging. The preparation method comprises the following steps: cutting white flesh of the jade ring pomelo into strips, inoculating and fermenting to remove bitterness, enhance aroma and improve texture, then putting a fermented blank into a sugar-acid mixed impregnation liquid, performing vacuum impregnation to promote flavor permeation, and finally drying and packaging to obtain a finished product. The method effectively solves the problems of serious nutrition loss, difficult texture control, poor flavor, high energy consumption and the like caused by long-time water boiling or boiling in traditional shaddock peel processing, promotes deep penetration of sugar liquid and flavor substances while reducing bitterness, keeps more nutritional ingredients, and improves the taste of the shaddock peel. And the formed product has unique quality of being glittering, translucent, soft and glutinous, clear in color and palatable in sourness and sweetness, and the process is efficient, green and suitable for large-scale production.

The invention discloses a pericarp-based carbon dot as well as a preparation method and application thereof, and relates to the technical field of nano biomedical imaging. The preparation method of the pericarp-based carbon dots comprises the following steps: mixing a carbon source and deionized water to obtain a reaction solution; performing hydrothermal reaction on the reaction liquid, and performing filtration, dialysis and freeze-drying treatment to obtain the peel-based carbon dots; the carbon source comprises at least one of shaddock peel powder and orange peel powder, the reaction temperature of the hydrothermal reaction is 160-260 DEG C, and the reaction time is 6-30 hours. According to the preparation method, food-grade fruit waste pomelo peel or orange peel is taken as a carbon source precursor, green synthesis and surface functionalization of the carbon dots are synchronously realized through a one-step hydrothermal method by regulating and controlling the temperature and time of a hydrothermal reaction, and the pericarp-based carbon dots with excellent fluorescence performance, good biocompatibility, high quantum yield and low cytotoxicity are obtained.

The invention relates to the technical field of milk beverages, and provides a probiotic GABA milk beverage formula which comprises the following components: 10-15 parts of concentrated fresh milk, 30-35 parts of milk powder, 4-5 parts of pectin, 30-40 parts of chamomile and grapefruit flavored fruity sauce, 75-80 parts of mixed fruit and vegetable juice, 0.03 part of probiotics, 0.1 part of a leavening agent, 0.3-0.6 part of gamma-aminobutyric acid, 0.3-0.6 part of tea leaf theanine, 0.01-0.05 part of spina date seed powder and 0.3-1.0 part of citric acid. By scientifically compounding multiple functional factors such as GABA, tea leaf theanine and spina date seed powder, the problems of poor sleep quality, excessive mental stress and the like of modern people are remarkably improved, and probiotics in the formula are organically combined with functional active components, so that the basic effects of regulating intestinal microecology and promoting nutrient absorption of the probiotics are exerted; by optimizing the production process, the biological activity of heat-sensitive functional factors such as GABA and theanine is reserved to the maximum extent, and the influence of key parameters such as temperature and pressure on the stability of active ingredients is fully considered.

The application relates to the technical field of rice planting, in particular to a salt-alkali soil rice quality-improving and yield-increasing planting method, which comprises the following steps: S1, soil treatment; and S2, soil conditioner preparation, wherein the raw materials of the soil conditioner comprise river sand, clay, water, a mixed solution and calcium sulfate, and the raw materials of the mixed solution comprise pomelo peels, glomus mosseae, arbuscular mycorrhizal fungi and bacillus licheniformis. In the application, the formula of the soil conditioner is optimized, the addition of the river sand and the clay can increase the porosity of the soil, improve the water drainage and air permeability of the soil, prevent the soil from being hardened, calcium ions in the calcium sulfate can promote the formation of the soil granular structure, further improve the loose structure of the soil, the pomelo peel fermentation liquor in the mixed solution can provide rich organic matters for the soil, improve the soil fertilizer retention capacity, and the yield performance of the salt-alkali soil rice planting is effectively improved.

The utility model provides a grapefruit seedling cultivation device which comprises a base and two side plates, the side plates are fixedly installed on the top of the base, the top of the base is fixedly connected with a guide rod, and the surface of the guide rod is connected with a plurality of guide blocks in a sliding mode. The utility model relates to the technical field of grapefruit seedlings. According to the grapefruit seedling cultivation device, by arranging an adjusting mechanism, a pull ring can be pulled to drive a connecting block, a moving block and a positioning rod to move along the tracks of a limiting rod and a limiting hole, so that the positioning rod leaves the interior of the positioning hole, then the heights of a guide block and a partition plate are adjusted according to the cultivation height needed by grapefruit seedlings, and after the grapefruit seedlings reach proper positions, the grapefruit seedlings are cultivated. A pull ring is loosened, elastic force generated by a reset spring can push a moving block and a positioning rod to move, the positioning rod enters a corresponding positioning hole, then the height of a guide block and the height of a partition plate are adjusted, and the distance between the upper partition plate and the lower partition plate is matched with the growth height of the grapefruit seedlings.

The invention relates to traditional Chinese medicine compound shampoo, and belongs to the technical field of shampoo. The invention discloses a traditional Chinese medicine preparation. The medicine is prepared from the following raw materials in parts by weight: 80-120 parts of duckweed, 8-12 parts of radix rehmanniae, 8-12 parts of grapefruit leaves, 20-40 parts of angelica sinensis, 10-30 parts of mint, 10-30 parts of garden balsam stem, 20-40 parts of folium artemisiae argyi, 10-30 parts of white mulberry root-bark, 20-40 parts of folium mori, 10-30 parts of glossy privet fruit, 20-40 parts of eclipta, 10-20 parts of elm bark, 8-12 parts of radix sophorae flavescentis, 8-12 parts of salvia miltiorrhiza, 10-30 parts of rosemary, 140-160 parts of cacumen biotae, 90-110 parts of Chinese honey locust, 90-110 parts of soapberry, 20-40 parts of radix polygoni multiflori preparata, 90-110 parts of tea bran powder and , 10-20 parts of cortex moutan, 20-40 parts of pericarpium citri reticulatae, 20-40 parts of rhizoma drynariae, 8-12 parts of fructus kochiae and 8-12 parts of radix rubiae. The additives comprise 60 ml of a polyol antibacterial agent, 40 g of a stabilizing agent, 10 ml of a moisturizing factor, 400 ml of sodium lauramide, 20 g of algal polysaccharides, 40 g of an amino acid thickening agent, 20 g of silk protein peptide and 20 g of tea polyphenol. The traditional Chinese medicine composition can improve exuberant secretion of scalp grease, increase of scurf, scalp itching and dry and frizzy hair.

This invention discloses a biomimetic grapefruit peel vibration damping and energy absorption structure and its preparation method, relating to the field of aircraft technology. The gradient chiral grapefruit structure GCCS includes a contact layer, a transition layer, and a support layer. Each layer includes three biomimetic chiral grapefruit structures: one L-shaped, one Q-shaped, and one D-shaped. Based on the microstructure of the grapefruit peel surface and the chiral helical features present in the tendrils of climbing plants in nature, this invention creates three biomimetic grapefruit peel lattice structures with porous and chiral helical features. By adopting a macroscopic gradient strategy, the three biomimetic chiral grapefruit structures are combined into a gradient grapefruit chiral structure with a negative honeycomb gradient change. Compared with traditional lattice structures, this structure exhibits superior mechanical load-bearing performance and excellent vibration damping performance.

The application discloses a method for preparing organic fertilizer by using pomelo residual and defective fruits and application thereof, and belongs to the technical field of agricultural waste resource utilization and microbial fertilizer. The method utilizes microbacterium A5, bacillus flexus HL-37 and bacillus cereus TH-35 to degrade pomelo residual and defective fruits, and prepares organic microbial fertilizer. Through a segmented aerobic fermentation process, the prepared liquid microbial fertilizer is mixed with soybean meal / fecal fertilizer at a ratio of 1:1 to be applied to a pomelo orchard, so that the weight of pomelo fruits is increased by 10.2%, the sugar content is increased by 5.3%, the odor is eliminated, and the alkaline soil pH value is neutralized. When the solid organic fertilizer is used for vegetable planting, the yield is increased by 23.8% compared with chemical fertilizer, and the soil microbial structure is significantly improved. The application realizes the resource utilization of agricultural wastes, and has the environmental protection and yield increasing benefits.

This invention discloses an adsorption reaction synergistic composite plant deodorizing liquid and its preparation process, relating to the field of plant deodorizing liquids. It comprises the following components: water, aloe vera extract, grapefruit peel extract, green tea extract, beetroot extract, rosemary essential oil, perilla extract, porous carrier silica, citric acid, zinc acetate, sodium dodecylbenzenesulfonate, and phenoxyethanol. This adsorption reaction synergistic composite plant deodorizing liquid and its preparation process utilize the active ingredients in aloe vera, grapefruit peel, green tea, beetroot, perilla extract, and rosemary essential oil to undergo complex chemical reactions such as addition, oxidation-reduction, neutralization, and condensation with volatile odor molecules such as ammonia, formaldehyde, and hydrogen sulfide. This directly alters the molecular structure of the odor, transforming them into non-toxic and odorless substances, achieving efficient and thorough deodorization at the molecular level.

This invention discloses a continuous drying and shaping equipment and process for pomelo peel fruit cake, relating to the field of pomelo peel fruit cake production technology. It includes a support frame and a fruit cake tray. A conveyor is installed on the support frame to transport the fruit cake tray from left to right. A drying box is fixed on the support frame, and a positioning mechanism is also fixed on the support frame to clamp and fix the fruit cake tray. In this continuous drying and shaping equipment and process, the positioning mechanism, through the coordinated action of a first cylinder, a support platform, a clamping plate, an inclined plate, and a spring, achieves automatic positioning and clamping of the fruit cake tray. During the lifting of the support platform, the limiting effect of the inclined plate on the side plate causes the clamping plate to open first, facilitating precise tray alignment. When the support platform rises to the designated position, the clamping plate automatically resets under the action of the spring, effectively ensuring the stable subsequent degassing and leveling of the pomelo peel fruit cake.

The invention relates to the technical field of grapefruit planting, in particular to a foldable planting frame structure for grapefruit planting, which comprises a bracket, a plurality of supports are arranged, fixing rods are fixedly connected to the left end and the right end of the inner side of each support, two positioning rings are fixedly connected to the outer sides of the upper end and the lower end of each fixing rod respectively, and a rotating ring arranged on the outer side of each fixing rod in a sleeving mode is movably arranged between the two positioning rings in each set. By arranging the multiple supports, the supporting beams and the like, the multifunctional branch lifting device is convenient to disassemble and assemble, can be freely folded and expanded and is convenient to store and carry, a certain assembling scale can be selected to meet field requirements, the height of each dragging and lifting fork can be independently adjusted, branches at the corresponding positions can be supported and used, and a certain number of N-shaped frames can be selected; the height position of a single tray can be adjusted, grapefruit fruits at different height positions are lifted and supported, the load bearing pressure of branches is reduced, the branches are prevented from being broken, normal growth and maturity of the fruits are facilitated, and the fruit yield is increased.

The invention relates to the technical field of agilawood, ginseng and pearl mixed ointment, and particularly discloses agilawood, ginseng and pearl mixed ointment. The agilawood, ginseng and pearl mixed ointment comprises the following components: glycerol, an angelica sinensis root extract, an agilawood extract, a ginseng extract, a pearl extract, a bighead atractylodes rhizome root extract, aromatic essential oil, xanthan gum, squalane, coconut oil, an astragalus root extract, an aloe extract, an angelica dahurica extract, a persimmon leaf extract, a roselle extract, grape seed oil and a pomelo peel extract. An anti-allergy extract and an active extract. By arranging a series of structures, containing various plant extraction components, matching with smooth texture, being clear and moist and easy to smear, supplementing and locking moisture, repairing damaged skin barriers, enhancing the defense ability of skin, relieving skin sensitivity symptoms, keeping the skin in a moist and comfortable state, and improving the skin quality. The agilawood and the ginseng have the functions of synergism, oxidation resistance, repair promotion and barrier enhancement.