252 results about "Bark" patented technology

The utility model discloses short bark sorting equipment, which is characterized in that a sorting roller is arranged below the lower edge of the blanking end of a feeding belt, the lower edge of the blanking end and the sorting roller form a wind-dispelling bark sorting gap, and an air duct blows air towards the lower edge of the blanking end, so that barks are bent into the wind-dispelling bark sorting gap when falling off the upper edge of the blanking end; the feeding end of the wood discharging roller row receives the short wood falling from the discharging end, and the sorting roller is further suitable for the short wood at the feeding end to abut against. Compared with the prior art, the barks, the short wood and the gravels are fully separated, the pure barks are placed in the boiler and feeding equipment of the boiler, the damage risk of the boiler and the feeding equipment is reduced, the short wood is sorted, raw materials are fully utilized, waste is avoided, the situation that the stones are accumulated on the boiler is avoided, and insufficient combustion of the boiler is avoided.

The invention provides a composition for improving the permeation effect of a Campania maculata bark extract as well as a preparation method and application of the composition, and relates to the technical field of cosmetics. The invention provides an anti-aging composition for improving the permeation effect of a Campandra maculata bark extract. The anti-aging composition comprises recombinant human III type collagen, the Campandra maculata bark extract, an annona squamosa fruit extract, a Flos Magnoliae extract and a film-forming agent, the film-forming agent is composed of rhamnose and a trimethyl pentanediol / adipic acid / glycerol cross-linked polymer. The combination of the recombinant human III type collagen and the film-forming agent can strengthen hydration of cuticle, optimize the controlled release efficiency of active ingredients and broaden the permeation path, thereby forming an efficient permeation network from the skin surface to the deep layer. The combination of the Campandra mollissima bark extract, the Annona mollissima fruit extract and the Flos Magnoliae extract can construct a multi-dimensional antioxidant network, activate longevity proteins to resist saccharification and DNA damage, and comprehensively delay skin aging.

The invention relates to the technical field of traditional Chinese medicine compositions, and discloses a traditional Chinese medicine composition for wound healing and a preparation method thereof.The traditional Chinese medicine composition used in the early stage comprises 10-12 parts of rheum officinale, 5-6 parts of coptis chinensis, 10-12 parts of scutellaria baicalensis, 10-12 parts of golden cypress, 10-12 parts of corydalis tuber, 6-7 parts of pseudo-ginseng, 5-6 parts of pollen typhae, 4-5 parts of dragon's blood, 10-12 parts of sanguisorba officinalis, 10-13 parts of ramulus mori and 10-12 parts of gallnut; the traditional Chinese medicine composition used in the middle stage is prepared from 10-12 parts of radix astragali, 10-12 parts of radix angelicae sinensis, 10-12 parts of radix salviae miltiorrhizae, 10-12 parts of talc, 10-12 parts of ramulus mori, 10-12 parts of gallnut, 10-12 parts of rhizoma chuanxiong, 4-5 parts of resina draconis, 10-12 parts of frankincense and 10-12 parts of myrrh; the traditional Chinese medicine composition used in the later period comprises 10-12 parts of radix astragali, 10-12 parts of radix dipsaci, 10-12 parts of radix angelicae sinensis, 10-12 parts of rhizoma chuanxiong, 10-12 parts of gallnut, 10-12 parts of ramulus mori, 10-12 parts of radix codonopsis, 10-12 parts of radix salviae miltiorrhizae, 10-12 parts of radix morindae officinalis and 10-12 parts of talc. Wound treatment is divided into three stages, the cure rate of chronic refractory wounds (CRW) can be remarkably increased, inflammatory factors are inhibited, and tissue regeneration is promoted.

The invention relates to a rapid thin-layer identification method for seven medicinal materials in ten-ingredient nerve-soothing granules. The method is characterized in that two test solutions of a trichloromethane layer and an n-butyl alcohol layer are obtained by a simple, convenient and rapid pretreatment method, the trichloromethane layer can be used for identifying schisandra chinensis, moutan bark and lotus plumule, and the n-butyl alcohol layer can be used for identifying pulp of dogwood fruit, fried gardenia, white paeony root and rhizoma anemarrhenae; the thin-layer identification method disclosed by the invention can be used for identifying 7 medicinal materials in 10 medicinal materials in the whole formula of the ten-ingredient nerve-soothing granules, and is convenient to operate, clear in spots and high in specificity.

The invention relates to a process for purifying maritime pine bark by selective sieving and grinding, as well as the extracts obtained from this purified bark. The purified bark of the invention is obtained by a three-step process consisting of pre-sieving the raw bark, followed by selective grinding of the pre-sieved bark with a non-shearing grinder, followed by sieving of the selectively ground raw bark. The maritime pine bark extracts obtained from this purified bark can be obtained by extraction with water or with a mixture of water and ethanol. Extracts obtained by water extraction have a procyanidin content of between 65% and 75%, while extracts obtained with a mixture of water and ethanol have a procyanidin content greater than or equal to 70%.Extracts of maritime pine bark obtained from the purified bark of the invention can be used as ingredients for the formulation of food supplements, functional foods or cosmetic products.

The utility model discloses an electric device for bark scraping, which comprises a bark scraping machine body and a motor arranged in the bark scraping machine body, a transmission mechanism is arranged on the motor in the bark scraping machine body, the transmission mechanism is connected with a cutter wheel, and the cutter wheel is connected with a motor. The transmission mechanism comprises a driving gear arranged on an output shaft of the motor and a fixing seat arranged on the end face of the motor, the fixing seat is located in the bark scraping machine body, a rotating shaft is arranged in the fixing seat, a rotating gear in meshing transmission with the driving gear is arranged on the rotating shaft, and the driving gear is driven by the rotating gear to rotate. The rotating shaft is provided with the cutter wheel, the cutter wheel is located on the outer surface of the bark scraping machine body, and an outer bearing is arranged on the rotating shaft close to the cutter wheel. According to the utility model, the design is more reasonable, the deviation phenomenon in the operation process is avoided, the damage to equipment is reduced, the service life of the equipment is greatly prolonged, and the high use requirement is more favorably met.

The invention discloses a composite agent for preventing and treating forest diseases and insect pests and a preparation method thereof, and relates to the technical field of forest disease and insect pest prevention and treatment. The composite agent is composed of a natural active extract, a synergistic auxiliary agent and a repair conditioning agent, the natural active extract comprises a melia azedarach fruit-leaf extract, a camellia seed meal extract, a pinus massoniana needle leaf extract and a camphor tree bark extract, and the composite agent has broad-spectrum insecticidal and bacteriostatic effects; a tea residue modified penetrant and early indica rice starch sustained-release microspheres are adopted as the synergistic auxiliaries, so that the adhesiveness and infiltration capacity of the pesticide on waxy leaves are remarkably improved, and long-acting sustained release of active ingredients is realized; the restoration regulator is moso bamboo vinegar, can promote the growth of new shoots of trees and the synthesis of chlorophyll, and enhances the stress resistance of the trees. All the components are synergistically prepared through a green process, the combined effect of multiple components is fully played, insect and disease prevention, long lasting period and ecological restoration integration are achieved, and an efficient and ecologically compatible novel plant protection technical scheme is provided for forest health management and sustainable development.

The invention discloses a bark crack bionic lattice structure design method based on a three-period minimal curved surface, a bark crack bionic lattice structure and a bone implantation stent. The bark crack bionic lattice structure design method comprises the following steps: S1, constructing a parent lattice structure by adopting a three-period minimal curved surface function; s2, crack characteristics are constructed in the matrix lattice structure through a bidirectional offset contour surface method, a bark crack bionic lattice structure is formed, and the crack size and the relative density are controlled through offset parameters; s3, the relative density of the bark crack bionic lattice structure is calculated through triple integration, and the volume fraction of the generated model is controlled; and S4, crystal orientation design and rotation angle design are conducted on the bark crack bionic lattice structure, so that the elastic modulus and mass transfer performance of the bark crack bionic lattice structure are regulated and controlled.

One variation of a method includes: accessing an audio feed captured by an audio sensor integrated within a training apparatus deployed in an environment and configured to dispense units of a treat into a working field in the environment; detecting a bark event at a first time based on audible signals extracted from the audio feed; in response to detecting the bark event, based on environmental signals extracted from the audio feed, interpreting a set of environmental data representing conditions of the environment at the first time; selecting an intervention action, in a set of intervention actions, configured to mitigate the bark event; triggering the training apparatus to dispense units of the treat according to the intervention action; predicting an environmental trigger for the dog based on the bark event and the set of environmental data; and storing the environmental trigger in a dog profile generated for the dog.

The invention relates to the technical field of biology, in particular to a pine bark polyphenol extract as well as a preparation method and application thereof. According to the present invention, the pine tree bark polyphenol extract is obtained through extraction with an ethanol solution, and the pine tree bark polyphenol extract mainly comprises 2-Hydroxy-4-hydroxybenzoic acid, Pinosylvin, Hispidulin, 3, 5-Dimethoxyphenol, 2, 3, 5, 4 '-Tetrahydroxystilbene, 2-O-beta-D-glucose, Quercetin-3-O-glucose, 6-O-Caffeoyl-D-glucose, Galvantinol, MeIAA and Rhapontigenin, and the pine tree bark polyphenol extract can be used for preparing the pine tree bark polyphenol extract, and can be used for preparing the pine tree bark polyphenol extract, the pine tree bark polyphenol extract, the pine tree bark polyphenol extract, the pine tree bark polyphenol extract, the pine tree bark polyphenol extract, the pine tree bark polyphenol extract and the preparation method thereof, the pine bark polyphenol extract can be used for effectively relieving LPS (lipopolysaccharide)-induced intestinal barrier injury of weaned piglets by regulating intestinal flora (improving Pediococcus abundance and reducing Alloprevotella abundance) and a tryptophan-AhR pathway under the condition that the addition amount of the pine bark polyphenol extract is lower than 0.05 wt%.

The invention discloses a firming and anti-aging composition containing a Campania acuta bark extract and application of the firming and anti-aging composition, and belongs to the technical field of cosmetics. The firming and anti-aging composition containing the Campanumoea maculata bark extract comprises the following components: the Campanumoea maculata bark extract, a Flos Magnoliae Officinalis extract, a Tremella aurantialba extract and a composite polypeptide, and the composite polypeptide is composed of carnosine, acetyl tetrapeptide-5 and tripeptide-10 citrulline in a mass ratio of 1: (0.4-0.6): (0.2-0.6). Through the synergistic effect of the four components, the firming and anti-aging composition has a good effect of inhibiting the activity of elastase and collagenase.

A trunk rainproof plastic fastening belt relates to the technical field of auxiliary equipment for trunk moisture detection, a fastening mechanism is mounted in a clamping mechanism, the fastening mechanism surrounds a trunk, rainproof plastic is fixed through the fastening mechanism, the rainproof plastic is clamped in a gap between barks, the number of box bodies is two, and the box bodies are arranged in the clamping mechanism. Wherein two clamping blocks are fixedly connected to one box body, two clamping rods are fixedly connected to the other box body, the clamping rods are in sliding connection with the clamping blocks, the sides, close to a tree trunk, of the box bodies are in an arc shape, T-shaped grooves are formed in the clamping blocks, vertical grooves of the T-shaped grooves are in an arc shape, the clamping rods are T-shaped rods, and vertical rods of the T-shaped rods are also in an arc shape. According to the device, the position of the lacing mechanism is limited through the clamping mechanism, the rainproof plastic is fixed through the lacing mechanism, and the rainproof plastic is clamped into gaps between barks, so that rainwater is prevented from flowing along the gaps between the barks.

This invention provides a medicinal ointment for treating rhinitis based on a traditional Chinese medicine compound and its preparation method, relating to the field of traditional Chinese medicine technology. The medicinal ointment for treating rhinitis based on a traditional Chinese medicine compound comprises the following components in parts by weight: Bupleurum chinense 2-10 parts, Dictamnus dasycarpus root bark 3-7 parts, Magnolia biondii flower 8-12 parts, Xanthium sibiricum fruit 4-10 parts, Centipeda minima 2-6 parts, Liquidambar formosana fruit 6-10 parts, Chrysanthemum indicum flower 6-10 parts, Angelica dahurica root 6-12 parts, Houttuynia cordata flower 8-12 parts, Borneol 1-3 parts, Menthol 1-3 parts, Ligusticum chuanxiong rhizome 5-13 parts, Scutellaria baicalensis root 8-12 parts. The ingredients are: 5-11 parts licorice root, 9-10 parts calamus, 1-5 parts Fritillaria thunbergii, 2-6 parts Gleditsia sinensis thorns, 6-10 parts Saposhnikovia divaricata, 8-12 parts Cynanchum paniculatum, 3-9 parts Kochia scoparia, 1-2 parts artificial musk, 5-8 parts ginger, 3-4 parts myrrh, 4-6 parts Schisandra chinensis, 1-3 parts petrolatum, 1-3 parts beeswax, and 2-3 parts coconut oil. In this invention, myrrh reduces acute inflammatory reactions of the nasal mucosa through its anti-inflammatory effect, while Schisandra chinensis reduces secretions through its astringent effect. The combination of the two can effectively relieve nasal congestion and runny nose symptoms.

This invention belongs to the field of rubber tapping technology and discloses a method, system, and medium for generating intelligent latex tapping operation trajectories. The method includes: acquiring X-ray images of living trees in a preset area; performing grayscale conversion and filtering on the X-ray images to obtain processed images; constructing a three-dimensional envelope model of the living tree based on the processed image, the three-dimensional envelope model of the living tree including a bark envelope model and a core-edge envelope model; generating a tapping trajectory based on the bark envelope model and the core-edge envelope model, the tapping trajectory including the bark cutting length, cutting direction, and cutting depth. This invention can accurately identify the boundaries between the latex layer and cambium layer of rubber trees, and then plan its own tapping trajectory through the three-dimensional envelope model of each rubber tree, realizing efficient and accurate intelligent rubber tapping operations.

The invention relates to the technical field of garden machinery, and discloses an ecological garden tree seedling raising pruning device, which comprises a first shear blade and a second shear blade, the side wall of the first shear blade is rotatably connected with the side wall of the second shear blade, and the side wall of the second shear blade is rotatably connected with a movable connecting handle. Locking devices for limiting rotation of the first shear blade are arranged on the inner wall of the first shear blade and the inner wall of the connecting handle, each locking device comprises four annularly-formed movable grooves, each movable groove is formed in the inner wall of the first shear blade and the inner wall of the connecting handle, and a circular groove used for installation is formed in the inner wall of each movable groove. According to the multifunctional pruning and scraping device, the pruning function and the scraping function are integrated, multipurpose use of the device is achieved, a user can flexibly switch a scissor mode and a scraper mode according to actual requirements, the multifunctional pruning and scraping device can be used for pruning tree branches and can also be used for scraping barks, and the practicability and operation efficiency of the device are greatly improved; and diversified maintenance requirements in ecological garden seedling culture are met.

The utility model relates to a distance-adjustable gardening bud grafting tool knife, which is characterized in that a distance adjusting rod at the left upper corner of a knife handle realizes flexible distance adjustment between a rotating knife and a main cutter through a connecting shaft and a rotating shaft, a bulged auxiliary knife below the rotating knife is unique, and an anti-slip bandage on the knife handle ensures stable operation; during work, the distance adjusting rod rapidly adjusts the distance according to the thickness of a sapling, and during grafting, an operator tightly holds the cutter handle, prevents skid through the binding band, smoothly punctures the skin through the tip ends of the main cutter and the rotating cutter and breaks the skin according to the adjusted distance; during conventional transverse cutting, the bulking auxiliary knife enables the skin to bulge to assist subsequent operation; compared with a traditional tool, the gardening bud grafting tool can adapt to various saplings, effectively avoids bark damage, greatly improves the survival rate by optimizing grafting conditions, remarkably improves the gardening bud grafting efficiency and quality, greatly reduces the labor intensity of gardening workers, and provides powerful support for efficient implementation of gardening work.

The application provides a preparation method of eucommia ulmoides young tree bark tea, and belongs to the technical field of functional tea beverage preparation. The method comprises the following steps: 1) after eucommia ulmoides young tree bark is wilted and cut, steam explosion treatment is performed to obtain broken glue bark; 2) after the composite microbial inoculant is inoculated into the broken glue bark, the inoculant is stacked and fermented for 90-140 h; and 3) after the fermentation is completed, drying, post-ripening and aging are performed to obtain eucommia ulmoides young tree bark tea. The eucommia ulmoides young tree bark is used as a raw material, steam explosion treatment and fermentation treatment are combined, and finally, a complete eucommia ulmoides young bark tea preparation process is established. The preparation method not only realizes efficient utilization of eucommia ulmoides young bark resources, widens the processing way of eucommia ulmoides resources, solves the problems of low utilization rate and low added value of eucommia ulmoides rough bark, but also enriches the types of eucommia ulmoides functional tea products, promotes the transformation and upgrading of the eucommia ulmoides industry to the direction of refinement and high added value, and has important theoretical research significance and practical application value.

The invention provides a traditional Chinese medicine composition for preventing hair loss, growing hair and removing dandruff as well as a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicines. The invention discloses a traditional Chinese medicine composition for preventing hair loss, growing hair and removing dandruff. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 8-12 parts of lithospermum, 8-12 parts of paris polyphylla, 15-25 parts of duckweed, 8-12 parts of golden larch bark, 8-12 parts of lucid ganoderma, 15-25 parts of cocklebur fruit, 15-20 parts of gallnut, 8-12 parts of radix sophorae flavescentis, 5-10 parts of schizonepeta, 8-12 parts of radix saposhnikoviae, 4-8 parts of notopterygium root, 5-10 parts of schisandra chinensis, 5-10 parts of elecampane, 5-10 parts of eclipta, 5-10 parts of ginseng, 5-10 parts of angelica sinensis, 5-10 parts of saponin, 5-10 parts of soapberry and 5-10 parts of broadleaf holly leaf. , 8-12 parts of fructus ligustri lucidi, and 4-8 parts of herb of wiss mannii The invention provides a traditional Chinese medicine composition for preventing alopecia, growing hair and removing dandruff, aiming at improving the problems of alopecia, dandruff and scalp discomfort.

The embodiment of the utility model provides an insect-preventing, peeling and pruning device for afforestation and relates to a positioning bin, a first electric telescopic rod is fixedly connected to the inner wall of the positioning bin, an output shaft of the first electric telescopic rod penetrates through the side wall of the positioning bin and is fixedly connected with a first limiting bin, and an L-shaped block is fixedly connected to the side wall of the positioning bin; a first limiting bin is fixedly connected to the side wall of the L-shaped block, a second limiting bin is fixedly connected to the side wall of the L-shaped block, limiting blocks are arranged in the first limiting bin and the second limiting bin, cutting knives are fixedly connected to the side walls of the limiting blocks, and a plurality of first bolts penetrate through the side walls of the first limiting bin and the second limiting bin; a threaded hole matched with the first bolt is formed in the side wall of the limiting block, a peeling mechanism is arranged on one side of the L-shaped block, and the multifunctional cutting device has the advantages that the cutting knife is convenient to replace, and the functions are diversified.

A traditional Chinese medicine composition for treating acute and chronic inflammation of the ear, nose, and throat, and its preparation method, characterized in that, by weight, it is made from the following traditional Chinese medicinal materials: 10-30 parts of Lycium chinense root bark, 8-30 parts of Gardenia jasminoides, 10-30 parts of Sanguisorba officinalis root bark, 8-25 parts of Schizonepeta tenuifolia root bark, 6-16 parts of Angelica dahurica root bark, 10-35 parts of Asparagus cochinchinensis root bark, 11-35 parts of Platycodon grandiflorus root bark, 7-46 parts of Paeonia lactiflora root bark, 8-46 parts of Rehmannia glutinosa root bark, and 5-10 parts of Oroxylum indicum root bark. 14 parts of the following ingredients are used: Astragalus membranaceus 12-50 parts, Magnolia biondii 10-30 parts, Trichosanthes kirilowii 10-35 parts, Stellaria dichotoma 5-20 parts, Imperata cylindrica 7-30 parts, Fagopyrum dibotrys 10-35 parts, Coix lacryma-jobi 13-60 parts, Lepidium apetalum 5-15 parts, Gypsum fibrosum 14-50 parts, Sophora tonkinensis 3-20 parts, Lonicera japonica 12-50 parts, Xanthium sibiricum 6-35 parts, Ephedra sinica 6-30 parts, and Styrax benzoin 1-3 parts. After grinding into powder, the mixture is steamed with rice wine to obtain pills. The principle of treating all three (ear, nose, and throat) simultaneously, considering the anatomical structure and physiological function of the ear, nose, and throat, aims to reduce cross-infection, promote recovery, and achieve ideal medicinal properties.

The invention relates to a brightening, anti-sugar and soothing composition and application thereof. The composition is prepared from the following components in parts by weight: 0.9 to 9 parts of ormosia henryi bark extract, 0.2 to 5 parts of tricholoma matsutake extract, 0.5 to 2 parts of inula flower extract and 0.5 to 5 parts of dunaliella salina extract. The composition has a good anti-sugar effect and an anti-oxidation effect, can improve darkness to realize brightening, forms an anti-inflammatory repair system to relieve skin, realizes complementary synergism, overcomes the effect limitation of a single component, and can comprehensively achieve the skin care effects of brightening, resisting sugar and relieving.

The double-blade fruit tree peeling scissors comprise a first grab handle and a second grab handle, a right double-blade scissor body is arranged at the front end of the first grab handle, a left double-blade scissor body is arranged at the front end of the second grab handle, and the right double-blade scissor body and the right double-blade scissor body are both arranged to be in a horn shape. The first grab handle and the second grab handle are movably hinged through a fastening nail to form an elliptical knife edge and a hinge part, and a locking mechanism is arranged adjacent to the hinge part. The double-blade scissors have the advantages that the right double-blade scissors body is arranged at the front end of the first grab handle, the left double-blade scissors body is arranged at the front end of the second grab handle, the distance between the right double-blade scissors body and the left double-blade scissors body conforms to the width of cut barks, and the right double-blade scissors body and the right double-blade scissors body adopt the trumpet structure concept. When the barks are sheared, the barks meeting the standard width can automatically fall off from the shear grooves through one-time shearing, the work efficiency of fruit tree bark shearing is greatly improved, damage to fruit trees caused by bark shearing is effectively reduced, and the service life of the fruit trees is prolonged.

The application discloses a device for breaking and peeling mulberry branches, a base frame, a supporting frame arranged on the base frame, a feeding mechanism, a pressing wheel mechanism, a bark loosening mechanism, a bark scraping mechanism and a feeding mechanism sequentially arranged in the supporting frame, a shell arranged on the supporting frame, doors arranged on the front and back sides of the shell, a feeding groove arranged on one side of the shell close to the feeding mechanism, a discharging groove arranged on the lower end of the shell close to the feeding mechanism, and a driving mechanism arranged on the base frame. The device is driven by a single power source through a driving motor, a multi-stage gear and a chain wheel transmission system, realizes collaborative operation of the whole device, and realizes accurate transmission ratio series connection of the bark loosening mechanism, the bark scraping mechanism, the feeding mechanism, the pressing wheel mechanism and the feeding mechanism. The device not only simplifies the device structure and reduces the manufacturing cost, but also ensures high consistency of speed matching and action timing of each station, and effectively solves the problems of high energy consumption, poor synchronism and high failure rate caused by multi-motor driving.

The processing device comprises a transmission mechanism arranged on a machine frame, a mounting frame is arranged on the machine frame and located above the transmission mechanism, the transmission mechanism comprises a power assembly and a belt connected with the power assembly, a self-resetting deflection mechanism is arranged on the inner side of the belt, and the self-resetting deflection mechanism is arranged on the inner side of the belt. The power assembly comprises two transmission roller shafts, and an elastic adaptation mechanism is arranged between the transmission roller shafts and the belt. The elastic adaptation mechanism comprises a plurality of elastic adaptation assemblies, and each elastic adaptation assembly comprises an auxiliary roller shaft; according to the processing device for removing the rough skin of the mangnolia officinalis, when the mangnolia officinalis passes through a belt, a pressing roller and a roller steel wire brush, the belt is pressed downwards, at the moment, the two ends of the belt extrude an elastic adaptation assembly, the elastic adaptation assembly comprises an auxiliary roller shaft, and the auxiliary roller shaft is in rolling contact with the belt and can elastically stretch out and draw back; and the belt is effectively protected while the belt transmission is not influenced.

The utility model belongs to the technical field of forestry engineering construction, and particularly relates to a tree planting protection device for forestry engineering construction, which comprises four outer baffles, the four outer baffles are distributed in a square shape, inner baffles are arranged on the inner sides of the outer baffles, hoops are arranged on the inner sides of the inner baffles, and the four outer baffles are arranged in the square shape. A plurality of rolling grooves which are evenly distributed are formed in the inner side wall of the clamping hoop, and steel balls are rotationally installed in the rolling grooves. A plurality of rolling steel balls are arranged on the inner sides of the hoops, the steel balls make contact with tree barks of the saplings, friction force between the protection device and the tree barks is effectively reduced, a traditional direct connection mode between the protection device and the tree barks is changed, the protection device cannot shift along with growth of the saplings, and the protection device is prevented from being damaged. A certain protection effect is achieved on the protection device, and the service life of the protection device is prolonged.

The utility model provides a hanging planting device for Drynaria fortunei, which comprises a three-dimensional inner core with a spherical or polyhedral structure, and a bark layer is attached to at least most of the outer surface of the three-dimensional inner core; a hanging assembly is arranged on the three-dimensional inner core. In the utility model, the three-dimensional inner core has a spherical or polyhedral structure. The spherical structure provides an arc-shaped attachment surface without dead angles, and the polyhedral structure provides a plurality of planar planting areas in a staggered arrangement. Both structures can meet the requirement of "multi-angle and multi-surface planting". The bark layer is a direct attachment layer for the root system of Drynaria fortunei. When planting, the roots of Drynaria fortunei are fixed to the bark layer by a strap. Drynaria fortunei can be planted on any one or more surfaces, so that the leaves of Drynaria fortunei can naturally unfold from a preset angle. The device can be hung at any position in a room by the hanging assembly, is not limited by the installation scene, and can be observed from multiple angles, highlighting the level of leaf unfolding and greatly improving the ornamental value.

1. Name of the designed product: cup (bark). 2. Use of the designed product: a bark cup. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. The bottom view has been shown in the submitted view, and the bottom view is omitted.

The utility model is suitable for the technical field of waxberry tree planting, and provides a waxberry tree bark split disease prevention and treatment device which comprises a containing box used for containing pesticide for preventing and treating the waxberry tree bark split disease. The collecting bottle is assembled on one side of the placing box; the mounting frame is arranged on the outer wall of one side of the collecting bottle; the scraper is fixedly mounted on the mounting frame and is used for scraping off barks at lesion positions of the waxberry trees; and the collecting mechanism is assembled on the collecting bottle and is used for collecting chippings generated when the scraping knife is used for scraping the bark of the waxberry tree. According to the prevention and treatment device for the bark cracking disease of the waxberry tree, the bark cracking disease of the waxberry tree can be prevented and treated, diseased bark chippings generated by scraping and cleaning diseased bark can be collected, the situation that the bark cracking disease diseased bark chippings fly and adhere to other positions of the waxberry tree is reduced, then the situation that the bark cracking disease is spread is reduced, and the service life of the waxberry tree is prolonged. Therefore, the effect of preventing and treating the red bayberry tree bark cracking disease is improved.

The utility model relates to the technical field of protection tree clothes, in particular to a fireproof cold-resistant tree clothes which comprises a heat preservation flame-retardant layer, a simulated bark protection layer and an inner protection layer, the heat preservation flame-retardant layer is an aerogel fiber composite felt with the thickness of 0.1 cm-0. 5 cm and can preserve heat of trees and play a role in flame retardance, the simulated bark protection layer is arranged on the outer side of the heat preservation flame-retardant layer, and the inner protection layer is arranged on the outer side of the simulated bark protection layer. The simulated bark protection layer is an epoxy resin / polyether-polyurethane elastomer and has the effects of fire prevention, corrosion prevention, salt and alkali prevention, aging resistance, decoration, beautification and the like, an inner protection layer is arranged on the inner side of the heat preservation flame-retardant layer and is a composite coating, and the composite coating is a mixed coating of lime water, sulfur powder and basic fertilizer / special fertilizer. A restraining piece is arranged on the simulated bark protection layer and is a papa ring or a nylon rope, the tree coat covers the surface of a tree through the restraining piece, and the effects of heat preservation, fire prevention and the like are achieved for the tree.

The invention discloses a semi-soilless organic cultivation method and a cultivation medium for pinellia ternate. The culture medium is barks, residual tea leaves, traditional Chinese medicine residues or a mixture of two or three of the barks, the residual tea leaves and the traditional Chinese medicine residues, the barks are willow barks or pine barks, and the grain size of the barks is 0-3 mm. On the basis of a culture medium, the invention provides a semi-soilless culture method for pinellia ternata, which comprises the following steps: S1, filling a culture device with soil (cultivation soil) with the laying thickness of 10cm or more; s2, putting pinellia ternate bulbs to be germinated on the surface of the soil; s3, the soil is covered with the mixed culture medium, and the covering thickness ranges from 6.5 cm to 8.5 cm; s4, watering, and covering with a preservative film to preserve moisture; s5, after seedlings emerge, the preservative film is removed, and normal management is conducted. According to the method, a new way can be provided for scientific production and sustainable planting of pinellia ternate; and a brand new way is provided for preventing and treating re-planting of the pinellia ternate planting land.