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93results about How to "Improve the ability to adapt to the environment" patented technology
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Multiuser supercharged temperature-regulated water-saving device
InactiveCN102721101AShorten the timeEasy to operateLighting and heating apparatusSpace heating and ventilation detailsWater savingPipe water
A multiuser supercharged temperature-regulated water-saving device belongs to the technical fields of regulating water temperature of a water heater in advance, supercharging and supplying water for multiple users, and saving water. A regulation group supplements cold water for a hot water tank by a connecting module so as to acquire hot water of the hot water tank, cold water, hot water and pipe water mixing temperature regulation, circulating temperature regulation and automatic temperature pre-regulation are conducted in a temperature regulation module of the regulation group, so as to supply warm water for belonged user groups; and a plurality of regulation groups supplement cold water for a plurality of hot water tanks by a plurality of connecting modules so as to acquire hot water, and each regulation group regulates warm water in advance so as to supply to the device of the belonged user group. The device mainly comprises b connecting modules (45), c regulation groups (51) and a hot water tanks (1), wherein b is of a natural number from 1, 2, 3,....N, c is of a natural number from 1, 2, 3,....N, and a is of a natural number from 1, 2, 3,....N. The device has the advantages of being capable of leading a plurality of users to share a plurality of hot water sources and separately use warm water without mutual interference, being capable of conducting automatic temperature regulation and synchronous supercharging, being wholly automatically anti-freezing, using hot water in power failure, and having no water waste in a temperature regulation process.
Owner:张海勇
Microbial fertilizer for improving saline alkali soil and preparation method thereof
ActiveCN104609979AImprove survivabilityReproduce fastAgriculture tools and machinesOther chemical processesAlkali soilPhosphate
The invention provides a microbial fertilizer for improving saline alkali soil. The microbial fertilizer comprises the following raw materials in parts by weight: 45-55 parts of turf, 25-35 parts of Angel yeast residues, 5-15 parts of monoammonium phosphate, 5-15 parts of ammonium sulfate and 1-3 parts of a complex microbial inoculant. According to the microbial fertilizer provided by the invention, the microbial flora is in mutual promotion with organic matters and inorganic matters, the components supplement one another, the effective living bacteria count is not less than 50million per gram, the content of the organic matters is not less than 55 percent, the total nutrient is not less than 11 percent, the content of ammonium nitrogen is not less than 4 percent, the content of P2O5 is not less than 4 percent, the content of K2O is not less than 3 percent, and the pH value is 5.5-6.0. Under the co-actions of the components, the effects of rapidly reducing the soil salinity and alkalinity and increasing the content of organic matters, available phosphorus and ammonium nitrogen are achieved, and the conditions that the granular structure of the soil is poor, the soil permeability is reduced and the activity of the microbial flora is inhibited are improved.
Owner:BEIJING ORIENTAL VITALTY BIOLOGICAL TECH
Unmanned aerial vehicle and unmanned aerial vehicleterrain simulation flying method and device
ActiveCN106292699AImprove work efficiencyImprove the ability to adapt to the environmentAircraft landing aidsRemote controlled aircraftTerrainUncrewed vehicle
The invention relates to an unmanned aerial vehicle and an unmanned aerial vehicle terrain simulation flying method and device. Theunmanned aerial vehicle terrain simulation flying method comprises the following steps of: obtaining the vertical distance between the unmanned aerial vehicle and the ground; obtaining the oblique distance between the unmanned aerial vehicle and the ground; obtaining an included angle between the vertical distance and the oblique distance; and adjusting the terrain simulation flying state of the unmanned aerial vehicle according to the included angle, the vertical distance and the oblique distance. The unmanned aerial vehicle of the embodiment has the beneficial effects that the unmanned aerial vehicle can be controlled to make different flying movements according to different oblique distances between the unmanned aerial vehicle and the ground, thereby enabling the unmanned aerial vehicle to fly by simulating the terrain in various environments such as mountainous regions, hills, terraced fields, plains and high-stalk plants; the operation efficiency of the unmanned aerial vehicle and the ability of the unmanned aerial vehicle to adapt to environments are improved; and the reliability and safety of the unmanned aerial vehicle are improved.
Owner:GUANGZHOU XAIRCRAFT TECH CO LTD
Portable parabolin antenna
InactiveCN1753247AImprove the ability to adapt to the environmentImproved Surface Shape AccuracyAntenna supports/mountingsEngineeringParabolic antenna
The invention relates to a portable paraboloid antenna, comprising a paraboloid reflector spliced rapidly of soft steel ropes, an azimuth / pitching angle adjustment mechanism having arm spindle, able to be rapidly drawn or spread and making screwed finite adjustment, and a crossed adjustable seat frame supporting structure, where the top of the back of the paraboloid reflector is fixed with a fixed seat, there are three stand bars in the proper positions on the seat, the three stand bars are rotatably connected on one side of the azimuth / pitching angle adjustment mechanism; the azimuth / pitching angle adjustment mechanism is fixed on the top end of the seat frame supporting structure; the seat frame supporting structure stands on the ground or corresponding platform. The invention has the characters of simple structure, light weight, good maneuverability, etc, suitable to be used by small group taking part in the field work or on occasion of needing to often move.
Owner:NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
Cantilever-beam electromagnetic-frictional-piezoelectric composite vibration energy harvester
PendingCN108551273ASolving Vibration Energy Harvesting ProblemsImprove energy conversion efficiencyPiezoelectric/electrostriction/magnetostriction machinesDynamo-electric machinesElectricityElastic substrate
The invention discloses a cantilever-beam electromagnetic-frictional-piezoelectric composite vibration energy harvester, and the energy harvester comprises a structural substrate fixed with an external excitation source, wherein the top of the structural substrate is connected with one end of a support beam elastic substrate. The top of one end of the support beam elastic substrate is movably connected with a cantilever beam elastic substrate, and the top of the other end of the support beam elastic substrate is sequentially provided with a frictional buffering layer and an electrode layer. The bottom of the other end of the support beam elastic substrate is provided with an electromagnetic induction coil, and the top of the other end of the cantilever beam elastic substrate is provided with a magnet. The bottom of the other end of the cantilever beam elastic substrate is provided with a frictional buffering layer, an electrode layer and a silica gel film layer, and the top of the cantilever beam elastic substrate is provided with a piezoelectric component. The energy harvester solves a problem that a conventional vibration energy harvesting device has a specific inherent frequency, and is low in energy utilization rate when the external excitation deflects from the specific inherent frequency.
Owner:XINZHOU TEACHERS UNIV
Novel power battery pack system based on fuzzy PID control and control method thereof
ActiveCN111106410AUniform temperatureEffective traffic controlSecondary cellsPower batteryFuzzy pid control
The invention discloses a novel power battery pack system based on fuzzy PID control and a control method thereof. The system comprises a battery management system, a cooling liquid circulating main pipeline, cooling liquid primary / secondary branch pipes, cooling liquid flow control valves, primary / secondary spherical liquid distribution pivots and s-shaped flat heat exchange pipes. The cooling liquid circulating main pipeline is communicated with a cooling liquid primary branch pipe through a primary spherical liquid distribution pivot, and the cooling liquid primary branch pipe is connectedwith a cooling liquid secondary branch pipe through a secondary spherical liquid distribution pivot. The tail end of each cooling liquid secondary branch pipe is connected with two s-shaped flat heatexchange pipes which are arranged on the outer surface of the battery cell at an interval of 180 degrees, and a cooling liquid flow control valve is arranged on each cooling liquid primary branch pipeand is driven by a stepping motor controlled by a fuzzy PID controller. According to the invention, the power battery pack can be controlled to always work in the optimal temperature range; the balance of the internal temperature of the battery pack is ensured; the disadvantage of unbalanced overall temperature of the battery pack is solved; and the service life is prolonged.
Owner:JIANGSU UNIV
Transmission system for medicine containing trehalose and hyaluronic acid in use for curing burn and preparing method
InactiveCN1660442AAnti-inflammatoryImprove the ability to adapt to the environmentPharmaceutical non-active ingredientsDermatological disorderUse medicationAdditive ingredient
A burn medicine delivery system for treating burn is prepared from trehalase, hyaluronic acid, and medicinal additive.
Owner:OCEAN UNIV OF CHINA +1
Oral taking preparation for aesthetic health care and preparation method
ActiveCN1660131AImprove anti-dryingImprove the ability to adapt to the environmentOrganic active ingredientsPeptide/protein ingredientsNutrientTrehalose
An orally-taken health-care product for beautifying and moistening skin is proportionally prepared from trehalose, hyaluronic acid, lecithin or phosphatidylcholine, nutrients, and auxiliaries.
Owner:SHANDONG MINGREN FURUIDA PHARMA
Silkworm cultivation method
The invention discloses a silk worm cultivation method. The method includes: managing silkworm hatching hastening, to be more specific, using disinfectant with the chlorine mass fraction of 3% to sterilize a cultivation table one day before silkworm eggs are placed into the cultivation table, scattering a layer of lime powder 0.2-0.5cm in thickness on the surface of the sterilized cultivation table, placing the silkworm eggs into the cultivation table to perform shading silkworm hatching hastening for 4 days, and performing light sensing at 5-7 o'clock on the fifth day to obtain newly-hatched silkworms; managing cultivation, to be more specific, moving the newly-hatched silkworms into a silkworm rearing room, controlling the temperature to be at 25-28 DEG C, feeding the silkworms with feed until the third ecdysis of the silkworms, and feeding the silkworms with mulberry leaves until the cocooning of the silkworms. The method has the advantages that the method is stable in feed effect and high in silkworm feeding rate, the young silkworms are low in disease incidence, the silkworms grow excellently, and simple operation is achieved.
Owner:梁永宁
Double-layer sediment remediation capsule and application thereof
ActiveCN112028422AImprove abilitiesProlong the action timeWater contaminantsSustainable biological treatmentNutrientNutrition
The invention discloses a double-layer sediment remediation capsule and application thereof. The double-layer sediment remediation capsule is divided into an outer bacterial liquid coating layer and an inner adsorption material layer, the outer bacterial liquid coating layer provides nutrient substances for microorganism growth on one hand and protects microorganisms from being affected by the external environment on the other hand, the environment adaptation capacity of the microorganisms is improved; nutrients can be provided for the growth of microorganisms by degrading sediment pollutants;the double-layer sediment remediation capsule is different from a traditional sediment remediation powdery agent, is not influenced by water flow, cannot be lost along with the water flow, has a slowrelease effect, prolongs the action time, and acts on black and odorous bottom mud for a long time.
Owner:佛山市绿之源环保技术有限公司
Liquid trehalose dressing for skin barrier wound repair and preparation method thereof
ActiveCN111956860AReduce hyperpigmentationEnhance soothing and caring functionsClimate change adaptationBandagesSodium hyaluronateAnti-inflammatory
The invention provides a liquid trehalose dressing for skin barrier wound repair and a preparation method thereof. The liquid trehalose dressing comprisese 8 to 10 parts of trehalose, 1 to 5 parts ofcompound polysaccharide, 1 to 3 parts of epsilon-polylysine, 0.5 to 1.5 parts of an ethanol extract of bamboo leaf flavonoid, 0.03 to 0.06 part of a lactic acid bacillus / soybean milk fermentation product filtrate, 12 to 15 parts of sodium hyaluronate, 5 to 6 parts of collagen, 1.5 to 2.5 parts of a polyol humectant and 1000 to 1100 parts of water. According to the invention, a more stable and moist microenvironment with good air permeability is provided for wound healing; good antibacterial, anti-inflammatory and anti-oxidation effects and a wound surface nursing function are achieved; pigmentation is reduced; stimulation effect on the skin of a wound surface is reduced; the ability of the skin in adapting to the environment is improved; wound surface healing time is shortened; and the dressing can be widely applied to auxiliary repair of wound surfaces produced in laser and tartaric acid skin replacement, microcrystal grinding, hydro lifting and microacupunoture.
Owner:海南鸿翼医疗器械有限公司
Walnut seedling grafting propagation method
ActiveCN106973703AGood killing effectDisease controlGraftingCultivating equipmentsStreptomycinGibberic acid
The invention relates to the technical field of plant grafting cultivation, in particular to a walnut seedling grafting propagation method. According to the walnut seedling grafting propagation method, a culture solution is prepared from, by weight, 3-5 parts of ethyl alcohol, 2-3 parts of sodium hypochlorite, 3-5 parts of streptomycin, 3-5 parts of gibberellic acid, 4-6 parts of brassinolide, 3-5 parts of 2,3-dichlorphenoxyacetic acid, 3-5 parts of N-(3-chloro-4-pyridyl)-N'-phenylurea, 2-3 parts of rosin, 4-6 parts of jasmonic acid, 4-6 parts of salicylic acid, 3-5 parts of rooting powder and 2-3 parts of water-retaining agent, and then the propagation steps of stock and scion preparation, disinfection, grafting, soaking and the like are carried out. The walnut seedling grafting propagation method is scientific and reasonable in formula, the walnut seedling wound healing time can be shortened, growth can be promoted, and the grafting survival rate can be increased.
Owner:广西天海建设工程有限公司
Isolation transformer for MIL-STD-1553B
InactiveCN103515058AImprove the ability to adapt to the environmentExtended service lifeTransformers/inductances casingsTransformers/inductances coils/windings/connectionsDistribution transformerEngineering
The invention belongs to the technical field of structures of isolation transformers, and discloses an isolation transformer for an MIL-STD-1553B. The isolation transformer for the MIL-STD-1553B comprises a shell, multiple leading pins extending from the shell and a pulse transformer arranged in the shell, wherein coil leads of the pulse transformer and corresponding leading pins are welded together, a pure nickel cover plate is fixed at the upper end of the shell in a sealed mode, and the shell and the leading pins are made of kovar alloy.
Owner:SHAANXI CHANGLING ELECTRONICS TECH +2
Infrared thermal imager and infrared thermal imager shock absorbing device
ActiveCN109246368AFixed position adjustableAdjustable shock absorptionTelevision system detailsNon-rotating vibration suppressionEngineeringFixed position
The invention discloses an infrared thermal imager shock absorbing device, comprises a thermal imager housing, wherein the thermal imager housing is provided with a shock absorbing assembly for damping the core assembly in a preset direction, the shock absorbing assembly comprises a fastener fixed to the thermal imager housing and a shock absorbing spring pressed between the fastener and the coreassembly correspondingly, and the fastener is adjustable in a fixed position on the thermal imager housing. In actual use, the core assembly is located in the shell of the thermal imager. By adjustingthe fixed position of the fastener on the shell of the thermal imager, the damping force of the damping spring to the core assembly can be adjusted according to the vibration and impact magnitude ofthe infrared thermal imager under the actual use environment, so that the damping force of the damping spring can be adjusted and the damping force of the damping assembly can be adapted to the environment. The invention also discloses an infrared thermal imager comprising the infrared thermal imager damping device, which can be well adapted to different impact environments.
Owner:IRAY TECH CO LTD
Golden pear growing method
InactiveCN104904543AImprove survival rateImprove environmental adaptabilityCultivating equipmentsFertilizer mixturesFruit treePEAR
The invention relates to the technical field of fruit tree growing, in particular to a golden pear growing method. By choosing golden pear seedlings in the growing process and soaking the golden pear seedlings in nutrient solution, the calli of the roots of the golden pear seedlings are buffered, consequently, a good environment is provided for the absorption of subsequent nutritional value, and thereby the survival rate of the grown golden pears is increased; moreover, in combination of the choice of soil of a golden pear growing base and the cultivation of the soil, golden pear growing method greatly improves the structure of the soil, consequently, the environment adaptability of the golden pear seedlings is enhanced, and the survival rate is increased.
Owner:PUDING LONGDAQUAN PLANTING PROFESSIONAL COOP
Method for hatching and breeding of quasipaa spinosa
InactiveCN107711711AReduce the impact of pathogenic bacteriaReduce the impactAnimal feeding stuffWater bathsSodium hypochlorite solution
The invention discloses a method for hatching and breeding of quasipaa spinosa. The method is characterized by comprising the following steps: (1) hatching preparation: sterilizing a hatching room byusing 75% ethanol and a sodium hypochlorite solution, cleaning and then putting quasipaa spinosa spawns into hatching troughs filled with sterilizing fountain; (2) hatching: keeping the quantity of quasipaa spinosa spawns in each hatching trough at 200-2300, putting the hatching troughs into a thermostat water bath for hatching, regulating the temperature and the illumination intensity so as to hatch the quasipaa spinosa spawns; (3) metamorphosis breeding: putting hatched quasipaa spinosa tadpoles into a tadpole breeding pool in a breeding room for breeding, feeding the quasipaa spinosa tadpoles by mixing of protein powder and eggs in the early 7 days after being put into the breeding pool, then gradually increasing the fodder feeding amount, and adding an extraction solution to the breeding pool once every two days, until the metamorphosis phase is ended; and (4) domestication breeding: putting the young quasipaa spinosa into the breeding pool, and performing domestication breeding inthe condition of water temperature of 15-18 DEG C.
Owner:JINMAOYUAN BRANCH OF WUHE JINTANG AQUACULTURE CO LTD
Microbial fertilizer containing bacillus subtilis
InactiveCN105541423AIncrease profitImprove the growing environmentExcrement fertilisersOrganic fertiliser preparationBiotechnologyMicroorganism
The invention discloses a microbial fertilizer containing bacillus subtilis and relates to the technical field of agriculture. The microbial fertilizer is prepared from organic fertilizer and microorganism bacteria. According to the microbial fertilizer containing bacillus subtilis, the organic fertilizer and the microorganism bacteria serve as composition ingredients, so that the growing environment of crops is greatly improved, nutritive substances needed by growth of the crops are provided, the environment adapting capability of the crops is further improved, and the crops can present a good growing state in cold environments.
Owner:CHANGCHUN SUNLAOLE BIOTECH DEV CO LTD
Pollution-free sterilization type Leiocassis longirostris culture method
ActiveCN106665422ASave farming landImprove farming efficiencyClimate change adaptationPisciculture and aquariaWater sourcePlant disease
The invention provides a pollution-free sterilization type Leiocassis longirostris culture method. The pollution-free sterilization type Leiocassis longirostris culture method includes establishing a stereoscopic aquaculture farm and a sterilization system; establishing a recirculating aquaculture system in a bottom layer, namely arranging aquaculture wastewater purifying ecological ditches, a wastewater sedimentation pond and a purifying pond in the bottom layer; feeding Leiocassis longirostris on the bottom layer with forage fishes or aquatic insects cultured on the top layer, wherein a feeding proportion is controlled according to feeding dates and aquaculture water source temperatures; conducting daily management by selecting fresh water injection time and oxygenation time reasonably; conducting disease control. The pollution-free sterilization type Leiocassis longirostris culture method has the advantages that the stereoscopic aquaculture farm and the sterilization system are established, and aquaculture water is sterilized through a physical method, so that pollution of chemicals to the aquaculture water and secondary pollution caused by chemical intake of the Leiocassis longirostris are avoided; since the forage fishes or aquatic insects for feeding the Leiocassis longirostris are cultured with the Leiocassis longirostris, ecological environmental protection is achieved, and aquaculture efficiency is improved; the recirculating aquaculture system is used for recycling the aquaculture water source, and accordingly aquaculture cost is reduced.
Owner:卢志旭
a mobile laboratory
InactiveCN102279573AConducive to lightweightEasy to moveProgramme control in sequence/logic controllersMeasuring instrumentData acquisition
The invention discloses a mobile laboratory, comprising a modularized PXI board, a PXI case and a computer; the modularized PXI board of the instrument is fixedly installed in the PXI case provided with a PXI slot, The PXI chassis is connected to the computer through an ExpressCard or a PXI-PCI cable. The beneficial effect is that, based on the PXI technology platform, several electronic measurement and analysis instruments are integrated with the instrument modular PXI board, and the control of the electronic measurement and analysis instruments can be realized through the computer, thereby realizing data acquisition and data storage It saves time and is easy to use; it improves the miniaturization and mobility of the general laboratory platform, and improves the ability to adapt to the environment; the interface is simple and easy to operate.
Owner:天津津能易安泰科技有限公司
Micro water quality on-line monitoring station
InactiveCN107543909AImprove the accuracy of water quality monitoringImprove work efficiencyGeneral water supply conservationTesting waterCommunications systemReciprocating motion
The invention discloses a micro water quality on-line monitoring station which comprises a box body and a water taking system, a monitor, a controller, a data acquisition system, a communication system, a flow-through tank, a cleaning brush and a driver which are arranged in the box body, wherein the water taking system is communicated with the flow-through tank; the cleaning brush is mounted at the bottom of the flow-through tank; the driver drives the cleaning brush to be fitted to the bottom surface of the flow-through tank to perform reciprocating motion; the controller controls the driver; the monitor is mounted above the flow-through tank and analyzes water quality in the flow-through tank; the controller acquires an analysis result of the monitor through the data acquisition system.After sample water in the flow-through tank of the monitoring station is naturally settled, the monitor collects the sample water at the upper layer for quality analysis; after the analysis is completed, the controller opens an electromagnetic valve of a drainage opening and switches on the cleaning brush; the cleaning brush enables deposits at the bottom of the flow-through tank to fly up, and the deposits can be discharged out of the monitoring station along with redundant sample water, so that pollution of the deposits to the next water quality detection is prevented, and the water qualitymonitoring precision of the monitoring station is effectively improved.
Owner:江苏众智启澄智能环境科技有限公司
Method for planting golden pears
InactiveCN108633599ASimple structureImprove environmental adaptabilitySuperphosphatesCalcareous fertilisersFruit treePear tree
The invention discloses a method for planting golden pears in the technical field of fruit tree planting. The method comprises the following steps of step 1, preparing soil, selecting the soil with organic matter contents of 65%-70%, sprinkling cow dung on a farmland, watering and fermenting; step 2, selecting saplings, and soaking golden pear seedlings in a nutrient solution; step 3, planting, planting the golden pear seedlings treated in the second step in fine soil, and compacting around the roots of the golden pear seedlings; step 4, managing water and fertilizers, applying compound fertilizers once every 60-70 days after planting, and watering while the compound fertilizers are applied; step 5, managing lighting, installing floodlighting lamps under golden pear trees to ensure the adequate illumination of the golden pear trees, and providing carbon dioxide gas when there is sufficient light. The method improves the survival rate of the golden pear trees after planting, and increases the fruit bearing rate and the high yield rate of the golden pear trees.
Owner:绥阳县瓦房水榭农旅发展有限公司
Assembly type pressure-resistant septic tank and assembly method thereof
InactiveCN108623117AImprove stress resistanceImprove the ability to adapt to the environmentBiological treatment apparatusBiological sludge treatmentBuilding constructionPressure resistance
The invention discloses an assembly type pressure-resistant septic tank. The septic tank is cast in situ by precast slabs. The septic tank comprises three tank bottom precast slabs, two tank end precast slabs, two partition precast slabs and six tank side precast slabs; connecting heads are respectively arranged on four end faces of each of the tank bottom precast slabs; the connecting heads are respectively arranged on the lower end faces and the end faces on two sides of the tank bottom precast slabs and the tank side precast slabs; the connecting heads are arranged on the bottom end faces of the partition precast slabs; cross sections of the partition precast slabs are I-shaped; and double connecting heads are arranged on the end faces on the two sides of each of the partition precast slabs. The septic tank of a whole concrete structure is divided into a plurality of precast slab structures, and the precasting is performed before the cast-in-situ assembly, thereby greatly shorteningthe construction period of the septic tank, and reducing the construction difficulty; and compared with a plastic septic tank, the concrete septic tank is higher in pressure resistance and corrosionresistance, and is higher in sealing performance.
Owner:芜湖优聚塑模有限公司
Anti-wrinkle repair essence face cream
PendingCN112043659AImprove antioxidant capacityConvenient careCosmetic preparationsToilet preparationsBiotechnologyDaemonorops draco
The invention relates to an anti-wrinkle repair essence face cream. The anti-wrinkle repair essence face cream comprises the following components in percentage by mass of 3.7-6.0% of an active repaircomponent,10.0-20.0% of an auxiliary repair component, 12.5-20% of a moisturizing component, 2.5-4.0% of an emulsifying component, 0.4-0.8% of a chelating agent, and the balance of water. According tothe anti-wrinkle repair essence face cream, the composition is an active repair component of oligopeptide-1, sea fennel callus culture filtrate, an daemonorops draco extract and argania spinosa kernel oil, and after the anti-wrinkle repair essence face cream is used, fine lines can be effectively flattened, dry lines and wrinkles are reduced, skin aging is retarded, the phenomena of dryness and looseness can be effectively improved, and the skin is moisturized and smooth and is high in elasticity.
Owner:广州保龄奇迹化妆品科技有限公司
Method for breeding Wuchang breams in ecological environmental protection mode
ActiveCN106665425ASave farming landImprove farming efficiencySpecific water treatment objectivesClimate change adaptationMetaboliteWater source
The invention provides a method for breeding Wuchang breams in an ecological environmental protection mode. The method comprises the steps that a farm is built, wherein a three-dimensional farm is built; a recirculating aquaculture system is built in a base layer, wherein a breeding wastewater purification ecological ditch, a wastewater sedimentation tank and a purification tank are arranged on the base layer; the Wuchang breams are fed, wherein the feeding proportion is controlled according to the breeding date and the temperature of a breeding water source; daily management is conducted, wherein new water injection and oxygen aeration time is reasonably selected; disease control is conducted. According to the method, by building the three-dimensional farm, aquatic plants for feeding the Wuchang breams and the Wuchang breams are bred simultaneously, ecological environmental protection is achieved, and the breeding efficiency is improved; by arranging a natural fiber material layer on an aquatic plant breeding layer, the breeding water source is recycled through the recirculating aquaculture system, Wuchang bream metabolite which is conveyed into the aquatic plant breeding layer through the recirculating aquaculture system is decomposed to provide nutrition for growth of the aquatic plants, and the breeding cost is lowered.
Owner:重庆恒森农业发展有限公司
Intelligent method for artificial breeding of sauries in Yangtze River
ActiveCN106577383AIncrease success rateSave farming landClimate change adaptationPisciculture and aquariaSauryWater source
Owner:卢志旭
Method for cultivating sweet potato seedling based on seedling raising cylinder
ActiveCN111802197AEvenly distributedStrong growthSeed and root treatmentCultivating equipmentsSeedbedSoil preparation
The invention relates to a method for cultivating a sweet potato seedling based on a seedling raising cylinder, and belongs to the technical field of sweet potato seedling raising. The method comprises the following steps of (1) seed screening; (2) seedling raising shed selection; (3) seedbed neatening and soil preparation; (4) seedling raising paper cylinder preparation and filling; (5) seed pretreatment; (6) sowing, specifically, according to the principle of one hole and one grain, sowing the germinated seeds into the center of each hole of the paper cylinder, slightly pressing and compacting the germinated seeds by fingers, covering the seeds with fine soil, covering the fine soil with sandy soil, ensuring that the sand submerges the edge of the paper cylinder, and then scraping the fine sand by using a wood plate to enable the fine sand to be flush with the top of the paper cylinder; (7) preparation of an arch covering film; (8) film removal; and (9) seedling management. The method is used for solving the technical problems that in the prior art, a sweet potato seedling raising technology is uneven in sowing distance and low in seedling rate of sweet potato seedling seeds.
Owner:SHANDONG YANTAI AGRI SCI & TECH INST
Remote optical cable and preparation method thereof
ActiveCN113433634AImprove roundnessImprove stress resistanceClimate change adaptationFibre mechanical structuresYarnStructural engineering
The invention provides a remote optical cable and a preparation method thereof. The remote optical cable comprises a positioning skeleton located in the center of the cable, supporting skeletons are symmetrically arranged along the four corners of the positioning skeleton respectively, a circular groove is formed between the positioning skeleton and each supporting skeleton, and sub-cables are placed in the circular grooves to form a cable core; an inner sheath is extruded outside the cable core, an aramid yarn braid layer is woven outside the inner sheath, and an outer sheath is extruded outside the aramid yarn braid layer; and the inner sheath, the aramid yarn braid layer and the outer sheath are integrally formed. According to the invention, a skeleton supporting form is adopted, so that the roundness of a product is improved, and the phenomena of large attenuation and even fiber breakage caused by adhesion are avoided; according to the invention, effective optimization is carried out on the premise that the original characteristics of light weight, small bending radius, full medium and the like of the product are ensured, and tensile strength, water resistance, rat bite resistance, impact resistance and pressure resistance are respectively added and optimized, so that the laying range and the comprehensive laying capability of the product are improved.
Owner:JIANGSU TRIGIANT OPTOELECTRONICS TECH +1
Wireless transmission automatic light supplementing night vision instrument
InactiveCN104735334AGood signal acquisition resultsImprove the ability to adapt to the environmentTelevision system detailsColor television detailsNight visionWireless transmission
The invention discloses a wireless transmission automatic light supplementing night vision instrument. The wireless transmission automatic light supplementing night vision instrument comprises an objective lens, a CCD imaging module, a master control ASIC, a wireless receiving and transmitting module, an infrared lighting device, an illuminance detection head, a microphone, a mini-type liquid crystal display, an ocular lens and a power module. The multiplication is carried out through the amplification function of the CCD imaging module and the amplification factor of the objective lens, the light ray collected by the objective lens can be physically amplified, in other words, the light ray is amplified through the subjective lens and then is converted into digital signals, the digital signals are amplified through the amplification function of the CCD imaging module, the same amplification factor can be achieved through the low-multiple subjective lens, and under the same requirement situation, the length of the subjective lens is reduced, and the size of the subjective lens is reduced; the infrared lighting device can be started to carry out auxiliary shooting, the capability for adapting to the environment of the night vision instrument is greatly improved, and the application range of the night vision instrument is enlarged.
Owner:成都科美光电科技有限公司
Microorganism manure containing multi-strains
InactiveCN106518542APromote growthIncrease profitBio-organic fraction processingExcrement fertilisersFecesLivestock manure
The invention provides a microorganism manure containing multi-strains, the manure is composed of organic manure and microorganism bacterium, the organic manure is prepared from the process of mixing the raw materials of livestock manure, crop stalk powder, rape seed cake and the like, then adding enzyme bacteria and then fermenting, drying and grinding, while controlling the water content between 10%-15%, the microorganism bacterium is a mixture prepared from bacillus subtilis, photosynthetic bacterium, nitrogen-fixing bacterium, streptomyces coelicolor, and pink gliocladium catenulatum. The manure adopts organic manure and microorganism bacterium as the constituents of the microorganism manure, improves greatly the living environment of the crop, not only provides nutrients for development requirements, but also increases the capability of adapting to environments.
Owner:蔡修枝
Frost prevention type wireless transmission night-vision device
InactiveCN104735332AGood signal acquisition resultsImprove the ability to adapt to the environmentTelevision system detailsColor television detailsWireless transmissionLiquid-crystal display
The invention discloses a frost prevention type wireless transmission night-vision device. The device comprises an objective lens, an electric heating ring, a CCD imaging module, a main control ASIC, a wireless receiving and dispatching module, an infrared illuminator, an illuminance detection head, a temperature sensor, a microphone, a micro liquid crystal display, an eye lens and a power source module. According to the device, the main control ASIC controls the power-on and power-off states of the electric heating ring so that the heating for the objective lens can be maintained, it is avoided that the objective lens is frozen caused by a low temperature in a frosty day or in a snowy day, and the sealing effect of rime frost and the reflection to light are eliminated; by connecting the wireless receiving and dispatching module to the main control ASIC, the wireless communication connection between the main control ASIC and a user terminal can be achieved, a user can conduct on-line control and receive video signals through the wireless receiving and dispatching module, therefore, the human factors are reduced in the shooting process of a photographic device, so that the whole shooting process can be conducted in a unmanned state, the device is extremely suitable for shooting wild animals and plants in the wild, the human factors are reduced, and it is facilitated to obtain high-quality and real video data by shooting.
Owner:成都科美光电科技有限公司
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