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Metal surface modification method through emulsion jet
The invention provides a metal surface modification method through emulsion jet, belonging to the processing technology of metal material surface. The metal surface modification method mainly comprises the following steps: preparing an emulsion which can produce effective cavitation bubbles and jet effect; immersing a component to be processed in the emulsion; adjusting a jet nozzle, a jet pressure and a distance between the jet nozzle and the processed metal; carrying out jet processing on the metal surface in the emulsion medium; taking the emulsion as a medium for producing cavitation jet; and forming the metal surface modification method through emulsion jet, thus improving fatigue strength of a test piece by 56% and 11% respectively. The metal surface modification method through emulsion jet of the invention has the advantages of generating the effective cavitation bubbles and improving processing efficiency of the metal surface, generating no corrosion for the metal surface, polluting no environment, having low cost, being not easy to damage the metal surface, having low investment cost and use cost, good use effects and being easy to be promoted and applied; in addition, residual emulsion does not corrode the metal surface.
Owner:CHINA UNIV OF MINING & TECH
Granule agent for control of soil insects and preparation method thereof
The invention relates to a granule agent for control of soil insects, which comprises the following raw materials, by mass, 5%-10% of a first active ingredient (fosthiazate), 5%-20% of second active ingredients (organophosphorus and carbamates), 2%-5% of wetting agents, 4%-10% of dispersing agents, 1%-10% of adhesion agents, 1%-15% of disintegrating agents, 30%-80% of carriers and 0.05%-0.1% of warning colors. A preparation method of the granule agent comprises the following steps: evenly mixing pesticide active ingredients after the pesticide active ingredients are adsorbed by the carriers, adding the wetting agents, the dispersing agents, the disintegrating agents and the warning colors, and evenly mixing according to the weight percent; smashing the mixture through a sand mill or a jet mill to enable the grain size to be 1.5-5mum; and finally adding water solution containing the adhesion agents and having the total weight of 300-1,400kg, drying at 120-180 DEG C after extrusion, spraying or granulation through a fluidized bed, and extracting granules with the grain size to be 0.27mm-2.7mm after screening through a vibrating screen so that qualified products are obtained. The granule agent for control of the soil insects has the advantages of achieving good effects in the aspect of control of the soil insects, achieving the aim of overall control of the soil insects and avoiding generating damage to the environment, people and livestock and other beneficial organisms.
Owner:SHIJIAZHUANG LYNHI FINE CHEM
Pulmonary artery valve replacement device and support thereof
ActiveCN103202735AAvoid surgical risksLess likely to cause harmHeart valvesTectorial membranePulmonary Artery Branch
The invention discloses a pulmonary artery valve replacement device and a support thereof. The support comprises a valve fixing part, the top edge of the valve fixing part and a support part used for supporting a left pulmonary artery or / and right pulmonary artery are connected through a transitional section, and both the valve fixing part and the support part are of cylindrical structures. The transitional section is provided with a transitional arc surface fittingly contacting with the inner wall of blood vessels. The pulmonary artery valve replacement device comprises a pulmonary artery valve support, an artificial valve is arranged in the valve fixing part, and the valve fixing part is provided with a tectorial membrane below the artificial valve. The pulmonary artery valve support and the pulmonary artery valve replacement device can solve two problems that backflow of pulmonary artery valve and restenosis of pulmonary artery after pulmonary artery valve operation at the same time and are high in stability, operation risk of support displacement is avoided, damage of blood vessels are less prone to causing, stenosis of pulmonary artery branches is solved and repeated implanting of multiple supports is not needed.
Owner:VENUS MEDTECH (HANGZHOU) INC
Method for reducing destructive force of explosion and explosion venting device
InactiveCN102839763AStability is not affectedGuaranteed StrengthBuilding constructionsCalcium silicateEngineering
The invention discloses an explosion venting device which is used for wall or ceiling materials of normal buildings; the explosion venting device is characterized in that the explosion venting device is composed of calcium silicate plates which are arranged at two outermost sides and a filling material which is arranged between the calcium silicate plates at the two sides; and the filling material is a mineral wool.
Owner:李宝龄
Rapid emergency treatment vehicle for environmental pollution and using method thereof
InactiveCN112206628AImprove air qualityImprove filtering effectHuman health protectionCombination devicesAtmospheric pollutionDust particles
The invention discloses a rapid emergency treatment vehicle for environmental pollution and a using method thereof. The vehicle comprises a vehicle body, four rolling wheels are rotationally installedat the bottom of the vehicle body and are symmetrically arranged in pairs, a cabinet body, a storage battery pack and a dust suction draught fan are fixedly installed at the top of the vehicle body,and a water storage cavity, an installation cavity and a dust collection cavity are formed in the cabinet body. The air purification device is reasonable in design and good in practicability, dust particles in air are adsorbed, filtered and dedusted through the dust suction fan, the dust particles are collected, water mist with negative charges is sprayed out through horizontal rotation and atomization of the multiple spray heads, effective dust falling treatment is conducted on the air, the air purification effect is improved, and the air purification effect is improved. The rapid emergency treatment vehicle is simple in structure and convenient to use, dust in air can be rapidly and effectively removed, atmospheric pollution is reduced, the air quality around the working environment is effectively improved, respiratory tracts of workers and passing pedestrians are not prone to being hurt, and the body health of the workers and the passing pedestrians is guaranteed.
Owner:合肥京亘环保科技有限公司
Hydraulic anchor fluke pulling-out tool
InactiveCN102367728AEasy extractionQuick pullBorehole/well accessoriesMechanical engineeringEngineering
Owner:CHINA PETROCHEMICAL CORP +1
Kasugamycin hydrochloride soluble granules and preparation method of the granules
The invention relates to kasugamycin hydrochloride soluble granules. The kasugamycin hydrochloride soluble granules comprise the following raw materials by weight: 4-20% of kasugamycin hydrochloride, 2-5% of a wetting agent, 4-20% of a dispersing agent, 1-10% of a binder and 50-80% of a filler. The preparation method of the kasugamycin hydrochloride soluble granules comprises the following steps: uniformly mixing the raw materials proportionally; grinding the raw materials to be 1.5-3mum through a wet method or a dry method; and pelletizing by way of extrusion, fluidized bed or spray-drying, screening and taking granules with sizes of 0.27mm to 1.7mm as qualified products. The kasugamycin hydrochloride soluble granules and the preparation method have the beneficial effects that the utilization rate of effective components is increased; almost no harms are posed on the environment, people, livestock and other beneficial organisms; dust is avoided in production process, granule disintegrating speed is fast and package pollution is avoided; and the advantages of good storage stability, simplicity in process, convenience in use and suitability for large-area popularization and application are gained.
Owner:SHIJIAZHUANG LYNHI FINE CHEM
Oil-immersed transformer with explosion-proof protection structure
ActiveCN113410025ANot prone to excessive deformationLess prone to burstingTransformers/inductances coolingTransformers/inductances casingsFire - disastersTransformer oil
The invention discloses an oil-immersed transformer with an explosion-proof protection structure, which belongs to the field of oil-immersed transformers, and can realize that when the oil-immersed transformer main body works for a long time and the transformer oil in the oil-immersed transformer main body is in a high-temperature and high-pressure state, the explosion-proof protection structure can be used for protecting the transformer oil in the oil-immersed transformer main body. When the oil-immersed transformer is used, the pressure of the transformer oil is concentrated to the joint between the oil-immersed transformer main body and the anti-explosion protection pot, the movable sealing plug is damaged, and the high-pressure transformer oil is discharged into the protection pot, so that the oil pressure safety in the oil-immersed transformer main body is ensured, the oil-immersed transformer is protected, the high-pressure explosion accident is not easy to occur, and the service life of the oil-immersed transformer is prolonged. The overall transformer is prevented from bursting by controlling the pressure release point of the transformer oil in the oil-immersed transformer at high temperature and high pressure, so that the transformer oil is not easy to splash along with explosion fragments of the transformer, a human body is not easy to be injured, a fire disaster is not easy to be induced, and serious casualties are not easy to be caused.
Owner:徐州佳联农业发展有限公司
An oil-immersed transformer with explosion-proof protection structure
ActiveCN113410025BNot prone to excessive deformationLess prone to burstingTransformers/inductances coolingTransformers/inductances casingsTransformer oilMechanical engineering
The invention discloses an oil-immersed transformer with an explosion-proof protection structure, which belongs to the field of oil-immersed transformers. An oil-immersed transformer with an explosion-proof protection structure can work for a long time on the main body of the oil-immersed transformer, causing its internal When the transformer oil is in a state of high temperature and high pressure, the pressure of the transformer oil will be concentrated to the connection between the main body of the oil-immersed transformer and the explosion-proof protection pot, and the movable sealing plug will be destroyed, and the high-voltage transformer oil will be discharged into the protection pot , to ensure the safety of the oil pressure in the main body of the oil-immersed transformer, so as to protect the oil-immersed transformer and make it less prone to high-voltage burst accidents, and to prevent the pressure of the transformer by controlling the pressure release point of the transformer oil in the oil-immersed transformer under high temperature and high pressure. The overall explosion is not easy to cause the transformer oil to splash along with the transformer explosion fragments, it is not easy to cause harm to the human body, it is not easy to induce fire, and it is not easy to cause serious casualties.
Owner:徐州佳联农业发展有限公司
Module for internal combustion engine combustion supporting through hydrogen generator
ActiveCN105863892ALess likely to cause harmImprove convenienceInternal combustion piston enginesNon-fuel substance addition to fuelChemical reactionHydrogen
The invention discloses a module for internal combustion engine combustion supporting through a hydrogen generator. The hydrogen generator mainly uses a plasma column to help air and a hydrogen-containing substance to be subjected to the plasma chemical reaction, so that the hydrogen-containing substance decomposes to obtain hydrogen components, and the hydrogen components are conveyed to an internal combustion engine. Thus, the combustion supporting effect can be achieved under the combustion action of the internal combustion engine.
Owner:FUJIAN STRAIT ENVIRONMENTAL ENG CO LTD
Processing device for agricultural Internet of Things equipment part production
InactiveCN112522493AReduce air pressureLess likely to cause harmFurnace typesHeat treatment furnacesGear driveGear wheel
The invention relates to the technical field of internet-of-things equipment processing equipment, in particular to a processing device for agricultural internet-of-things equipment part production. The device comprises a heating box, a fixed block is connected to the upper end of a second heat insulation plate, a transmission mechanism is connected to the fixed block, a first gear is connected tothe transmission mechanism, a push-pull mechanism is connected to the transmission mechanism, a push rod is connected to the push-pull mechanism, a movable groove is formed in the end, away from thepush-pull mechanism, of the push rod, a first spring is connected into the movable groove, a connecting rod is inserted into the movable groove, a guide pipe communicates with the side, away from a motor, of the upper end of the second heat insulation plate, and a baffle is inserted into the guide pipe. When a moving block moves to the farthest position in the direction of the motor, the push rodpulls the connecting rod through the first spring, the connecting rod pulls the baffle, a gap is formed between the baffle and the guide pipe, hot gas is released from the gap, the air pressure in theheating box is reduced, and damage is not likely to be caused when a door is opened.
Owner:秦海萍
Wear-resistant electric cable structure
InactiveCN102306521ANon-flammableAvoid breakingInsulated cablesInsulated conductorsCopper conductorPolyolefin
The invention discloses a wear-resistant electric cable structure which comprises a copper conductor and a silicon rubber insulating layer coated on the copper conductor, wherein the exterior of the silicon rubber insulating layer is provided with a low-smoke halogen-free flame-retardant B-class polyolefin protective layer, and the exterior of the low-smoke halogen-free flame-retardant B-class polyolefin protective layer is provided with a PE (polyethylene) material layer. In the invention, the low-smoke halogen-free flame-retardant B-class polyolefin protective layer is arranged outside the silicon rubber insulating layer of the cable and provided with the PE material layer, so that the cable is not easy to burn and more wear-resistant, the cable skin is not easy to damage and the cable is safe. The wear-resistant electric cable structure provided by the invention has simple manufacture, low production cost and good wear-resistant effect, and is low-smoke flame-retardant.
Owner:福建福硕线缆股份有限公司
Medical auxiliary instrument for eyes
ActiveCN104095707AConvenient angleConvenient distanceMedical applicatorsEye treatmentEyelidPlane mirror
The invention discloses a medical auxiliary instrument for eyes. The medical auxiliary instrument comprises a storage plate, a plane mirror and a supporting rod, wherein one end of the storage plate is provided with a supporting bracket for strutting the lower eyelid of the eye while the other end of the storage plate is connected to the plane mirror through the supporting rod, and the storage plate and the supporting rod are movably connected and fixed by a locking piece. The medical auxiliary instrument for eyes has the advantages of simple structure, convenience in operation, and being rapid and healthy to drop eyedrops, to replace contact lenses and to apply eye ointment.
Owner:曹灵欢
Stacked packaging case lifting device
InactiveCN109809328ALess likely to cause harmExtended service lifeLifting framesEngineeringPackaging Case
The invention belongs to the field of packaging processing, and particularly relates to a stacked packaging case lifting device. The lifting device comprises a case lifting cross beam and a support, the device is characterized in that rotating wheels are arranged at the tops of the two ends of the case lifting cross beam, the lower sides of the two ends of the case lifting cross beam are respectively and fixedly provided with an oil cylinder upper seat, the inner sides close to the oil cylinder upper seat is further provided with a case lifting hanging plate respectively, the support is of anN-shaped structure, sliding rails are arranged on the inner sides of the left side support and the right side support, and the rotating wheels of the case lifting cross beam freely slide in the sliding rails. The device has the beneficial effects that the case lifting cross beam is movably connected with the rotating wheels of the support, so that the case lifting cross beam and the rotating wheels are not easy to damage, and the service life is prolonged; the two sides of the case lifting cross beam are respectively provided with the oil cylinder upper seat for installing an oil cylinder, thetwo ends of the lifting process are simultaneously stressed, and the lifting process is more stable and safer compared with a traditional single oil cylinder; the whole device is simple in structure,convenient to operate, low in overall cost and easy to popularize compared with a traditional device.
Owner:济南群星科技有限公司
A kind of cyclic dipeptide and its application in the preparation of fungicides
ActiveCN108586462BLess likely to cause harmEasy to degradeBiocideOrganic chemistryBiotechnologyDipeptide
The invention discloses cyclic dipeptide and application of the cyclic dipeptide in the preparation of a bactericide and belongs to the field of plant protection. The cyclic dipeptide is 3-isopropyl-pyrrolopiperazine-2,5-dione. Pathogen controlled by the bactericide is one or more than one of a group consisting of Botrytis cinerea, corynespora cassiicola, Ascochyta citrullina, Colletotrichum orbiculare, Pyricularia grisea, Candida albicans, Pellicularia, Fusarium oxysporum, Rhizoctonia solani, xanthomonas oryzae, aspergillus flavus and Fusarium moniliforme. The invention reports bactericidal activity of cyclo(L-proline-L-valine) for the first time and provides a new thinking for research and development of the bactericide. As a bactericide, the cyclic dipeptide cyclo(L-proline-L-valine) isderived from a secondary metabolite of Pseudomonas syringae, belongs to a natural product, is easy to degrade in the environment, and is not easy to cause harm o the environment.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Pulmonary valve replacement device and its stent
ActiveCN103202735BAvoid surgical risksLess likely to cause harmHeart valvesTectorial membranePulmonary Artery Branch
Owner:VENUS MEDTECH (HANGZHOU) INC
Infantile touching blanket
InactiveCN111207508ANot easy to cryEasy to change and washWater heatersTherapeutic coolingRotary switchMassage
The invention discloses an infantile touching blanket which comprises a blanket body. A towel is arranged on the outer surface of the front end of the blanket body, and a massage oil storage bar is fixedly mounted on one side of the blanket body. Hook and hoop fasteners are sewn at the upper end and the lower end of the outer surface of the front end of the massage oil storage bar and the upper end and the lower end of the outer surface of the side, away from the massage oil storage bar, of the blanket body. A power interface is formed at the position of the lower end of the side, close to themassage oil storage bar, of the outer surface of the rear end of the blanket body, and a power connecting wire is movably mounted at the end, away from the blanket body, of the power interface. An induction power-off switch is arranged in the middle of the power connecting wire. According to the infantile touching blanket, infant body cleaning and touching are carried out on the same touching blanket, the comfortable body temperature of human bodies is achieved through a heating manner, a soft silica gel material is adopted, heat insulation can be achieved, the feeling of infants in wombs ofmothers is simulated, a temperature induction system is arranged internally, the touching blanket is kept at about 40 DEG C, the storage bar is attached to the position beside the touching blanket, acontrollable rotary switch is arranged, and the infantile touching blanket is convenient to take and use.
Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN
throttle body
InactiveCN103256123BSimple structureLow requirements on the radial mating surface of the inner cavityEngine controllersMachines/enginesEngineeringControl theory
A throttle body comprises a body, a throttle shaft and a throttle sheet. The throttle shaft is connected with the body through bearings, the throttle sheet is mounted on the throttle shaft, the body comprises an upper body and a lower body which are connected into a whole, a first step and a second step used for forming sealing with the throttle sheet are respectively arranged on two sides, corresponding to the throttle shaft, of the body, a first curved surface is arranged on the body on one side of the first step along the rotating direction of the throttle sheet, and a second curved surface is arranged on the body on one side of the second step along the rotating direction of the throttle sheet. The throttle body is simple in structure, the throttle sheet and an inner cavity of the throttle body are not easy to be blocked, the body is of a split type, the curved surfaces are arranged on the surface of the inner cavity, the body can be formed in one step, and production cost is low.
Owner:SHANGHAI UNIV OF ENG SCI
Special compound fertilizer with plant disease and insect pest resisting functions for zizania aquatica
The invention discloses a special compound fertilizer with plant disease and insect pest resisting functions for zizania aquatica. The special compound fertilizer comprises, by weight, 30-40 parts of fermented chicken manure, 10-15 parts of rice husk, 5-10 parts of trace element fertilizers, 1-5 parts of tobacco stems, 1-5 parts of medulla tetrapanacis and 20-30 parts of nitrogen fertilizers. The special compound fertilizer has the advantages that nutrition can be quickly absorbed by the zizania aquatica, accordingly, the growth speed of the zizania aquatica can be increased, and the manufacturing periods can be shortened; the zizania aquatica is white, tender and succulent, contains large quantities of nutrient substances and is capable of resisting plant diseases and insect pests, the stress resistance of the zizania aquatica can be enhanced, disease and insect pest damage can be prevented, pod bearing periods can be brought forwards, born caltrops are fat, and the zizania aquatica is high in quality and yield.
Owner:开县金地农业开发有限公司
Cleaning method for fine-texture metal surface for electric discharge machining
The invention provides a cleaning method for a fine-texture metal surface for electric discharge machining. The cleaning method comprises the following steps of: firstly immersing metal for fine electric discharge machining in kerosene, cleaning the metal for 10-20min through ultrasonic oscillation, taking out the metal, putting the metal in acetone solution for continuous ultrasonic cleaning for 5-15min, then putting the metal in deionized water for ultrasonic cleaning for 5-15min, taking out the metal, blow-drying the metal, placing the metal in a plasma cleaner, cleaning the metal for 5-15min by using plasma under the power of 18W, then soaking the metal for 1-5min in hydrochloric acid water solution with concentration being 1-2mol / L, finally rinsing the metal by using deionized water, taking out the metal and blow-drying the metal to obtain the glossy wet fine-texture metal surface.
Owner:SOUTHEAST UNIV
A method for microwave treatment of aged rum oak barrels
InactiveCN104560624BImprove breathabilityImprove aging qualityAlcoholic beverage preparationVenting devicesMicrowaveEngineering
The invention relates to a method for treating a rum-aging oak barrel in microwaves. The method comprises the following steps: (1), after an oak barrel ages rum for one month, performing a first microwave treatment on the rum-aging oak barrel by using microwave with the frequency of 50-30,000 MHz and the power of 1-12 kW, and during later five months, performing once microwave treatment to the rum-aging oak barrel by using the microwave with the frequency of 50-30,000 MHz and the power of 1-12 kW in every month; (2), during 6-18 months when the oak barrel ages the rum, performing once microwave treatment on the rum-aging oak barrel by using the microwave with the frequency of 50-30,000 MHz and the power of 12-24 kW in every month; (3), after the oak barrel ages the rum for 18 months, performing once microwave treatment to the rum-aging oak barrel by using the microwave with the frequency of 50-30,000 MHz and the power of 24-60 kW in every month. According to the method for treating the rum-aging oak barrel in the microwaves, micropores in the inner wall of the oak barrel are abundant, the blockage during aging is prevented, and the purposes of improving the rum aging quality, accelerating the rum aging and prolonging the service life of the oak barrel are finally achieved.
Owner:南宁海酩威科技有限公司 +1
carry-on device
The invention relates to a personal belonging carrying device comprising a main body and at least one clamping arm. The main body is provided with a connecting part. A bent arm is arranged on at least one side of the connecting part. A first pivoting part is arranged at the end, away from the connecting part, of the bent arm. A second pivoting part is arranged at one end of the clamping arm and is connected with the first pivoting part of the bent arm of the main body in a pivoted mode, and fixation is achieved through matched use of a ratchet. An adjustable clamping space is formed between the clamping arm and the main body. During use, the clamping space is clamped on the wrist of a user or a rod-shaped body, personal belonging is borne on the main body through matching of the connecting part or is arranged on the main body directly in a combined mode, and thus the user can carry and use the personal belonging conveniently. Therefore, fixing action of the personal belonging carrying device is fast, simple and convenient, harm is not liable to occur when the personal belonging carrying device is used on a human body, manufacturing cost and failure rate are low, and unexpected opening can be avoided during use.
Owner:钟文良 +1
Novel bedside table
The invention discloses a novel bedside table which comprises a face plate, a face plate front transverse portion, face plate side barriers, front upright columns and side plates. The face plate, the face plate front transverse portion, the face plate side barriers, the front upright columns and the side plates are sequentially connected, drawers are positioned in joint spaces among the face plate, the face plate front transverse portion, the face plate side barriers, the front upright columns and the side plates, handles are connected with the drawers, a newspaper and magazine bag is mounted on the corresponding side plate, and a water cup groove is formed in the middle of the face plate. The novel bedside table has the advantages that the novel and simple bedside table is simple in structure, reasonable in design, convenient to open and easy to use; the front side of the face plate front transverse portion and the front ends of the face plate side barriers are designed to be arc-shaped, so that injury can be prevented when people accidentally excessively forcedly strike on the novel bedside table, the bedside table is safe, reliable and attractive, and the newspaper and magazine bag and the water cup groove can bring great convenience for people during use.
Owner:CHENGDU XINMU YIJU FURNITURE
Metal surface modification method through emulsion jet
The invention provides a metal surface modification method through emulsion jet, belonging to the processing technology of metal material surface. The metal surface modification method mainly comprises the following steps: preparing an emulsion which can produce effective cavitation bubbles and jet effect; immersing a component to be processed in the emulsion; adjusting a jet nozzle, a jet pressure and a distance between the jet nozzle and the processed metal; carrying out jet processing on the metal surface in the emulsion medium; taking the emulsion as a medium for producing cavitation jet;and forming the metal surface modification method through emulsion jet, thus improving fatigue strength of a test piece by 56% and 11% respectively. The metal surface modification method through emulsion jet of the invention has the advantages of generating the effective cavitation bubbles and improving processing efficiency of the metal surface, generating no corrosion for the metal surface, polluting no environment, having low cost, being not easy to damage the metal surface, having low investment cost and use cost, good use effects and being easy to be promoted and applied; in addition, residual emulsion does not corrode the metal surface.
Owner:CHINA UNIV OF MINING & TECH
Petal harvester
The invention discloses a petal harvester. The petal harvester comprises a vehicle body, a flower combing part and a collecting part, the vehicle body is provided with a compartment, and a collecting inlet is formed in the front end of the compartment; the flower combing part comprises a first combing unit and a second combing unit which are sequentially arranged from front to back; the collecting part is arranged on the vehicle body, when the vehicle body moves forwards, flower plants enter the compartment through the collecting inlet and are sequentially and respectively combed downwards and upwards by the first combing unit and the second combing unit, and petals fall onto the collecting part. According to the petal harvester, the two combing units of the flower combing part are used for combing flowers downwards and upwards respectively, so that the flowers are separated from leaves, the petals can be greatly overturned, the petals are ensured to completely fall off, the automation degree is high, the working intensity of workers is greatly reduced, the workers do not need to go deep into a flower field, working parts are all positioned in the carriage, not prone to causing personal injury, high in picking efficiency, capable of meeting the requirement for specific picking time and capable of greatly reducing the picking cost.
Owner:QINGDAO AGRI UNIV
Eye Medical Aids
ActiveCN104095707BConvenient angleConvenient distanceMedical applicatorsEye treatmentEyelidPlane mirror
Disclosed is an assistant device for eye drops, comprising a parcel shelf (1), a plane mirror (3) and a support rod (2), wherein one end of the parcel shelf (1) is provided with a support frame (4) for opening a lower eyelid of an eye, the other end of the parcel shelf (1) is connected to the plane mirror (3) via the support rod (2), and the parcel shelf (1) is actively connected to the support rod (2) and fixed by a retaining member.The assistant device for eye drops has the following characteristics: simple construction, convenient operation, and is fast and sanitary when using for eyedrops, exchanging contact lens and applying eye ointments, and so on.
Owner:曹灵欢
Apple peeler
ActiveCN113080680ALess likely to cause harmSimple and fast operationPeelersClassical mechanicsControl theory
Owner:叶新新
A kind of grease ointment and its preparation method and application
InactiveCN103999874BHeals fastReduced recidivismBiocidePlant growth regulatorsSodium BentoniteVegetable oil
The invention discloses a grease ointment which contains the following materials: vegetable oil, lanolin, vaseline, polyvinyl alcohol, sodium carboxymethyl cellulose, gumacabic powder, xanthan gum, gelatin, dextrin, bentonite, white carbon black, peregal, sodium dodecyl benzene sulfonate, sodium benzoate, polyethylene glycol, n-butyl alcohol, 70 percent of thiophanate-methyl, flusilazole, tebuconazole, an organic solvent, water-soluble substance containing amino acid, and water; the invention also discloses a preparation method of grease ointment, and an application of the grease ointment in sterilization and promotion of healing of rot scar of apple trees. Field experiments show that the grease ointment provided by the invention is harmless to cortical tissues of trees, can promote quick healing of rot scars and kill rot pathogens of cortexes and xylems; the effects of sterilizing and improving healing are greater than the effect of conventional drugs so as to prove that the grease ointment is suitable for rot scar healing and wound protection of the apple trees.
Owner:INST OF PLANT PROTECTION GANSU ACAD OF AGRI SCI
Processing method of seamless internally-attached cup lady underwear and underwear thereof
PendingCN114698880AEasy to processImprove processing efficiencyShoulder strapBrassieresYarnEngineering
The invention discloses a processing method of seamless female underwear with internally-attached cups and the underwear. The processing method comprises the steps that an outer piece and an inner piece which are integrally woven through a seamless knitting machine and can be overlapped are included; arranging the prepared mold cup and the shaping yarn between the outer piece and the inner piece, and adhering and fixing the mold cup and the shaping yarn on the inner piece through hot pressing and a hot melting adhesive; and finally, sewing a covered edge at an edge opening between the outer piece and the inner piece, and processing a shoulder strap. The underwear comprises a double-layer underwear main body, and shoulder straps are connected to the underwear main body; the underwear is characterized in that the underwear main body is formed by laminating an outer piece and an inner piece which are integrally woven and formed; mold cups are arranged at the positions, corresponding to the breasts on the two sides, in the underwear body, and the inner side face of each mold cup is bonded and fixed to the corresponding inner piece; edge openings, corresponding to the inner piece and the outer piece, on the underwear main body are connected with covered edges. The device not only can reduce manpower use, but also has the advantages of being convenient to process, high in processing efficiency, good in comfort and not prone to causing chest injury.
Owner:浙江汇才服饰有限公司
Industrial solid waste crushing system
PendingCN113649141AAvoid collecting and reshredding situationsAvoid spillingDispersed particle filtrationDirt cleaningEngineeringEnvironmental geology
The invention discloses an industrial solid waste crushing system, and belongs to the technical field of industrial solid waste crushing. The industrial solid waste crushing system comprises a device main body, wherein an operation table and a first motor are mounted on the outer surface of the device main body respectively; and a base is fixed to the bottom of the device main body. The industrial solid waste crushing system is provided with a lifting cylinder, a second motor, a second rotating shaft, a spiral conveying plate, an upper return opening, a lower return opening and a sieve plate; after solid waste sequentially passes through a cutter and a crushing roller, the solid waste which is not completely crushed rolls down to the lower return opening along the sieve plate, and then enters the lifting cylinder; the second motor operates to enable the spiral conveying plate to rotate through the second rotating shaft, so that solid waste which is not completely crushed and located on the lower portion in the lifting cylinder is spirally conveyed upwards; finally, the solid waste which is not completely crushed can enter the upper portion in the device body again through an upper return opening; and then the solid waste is sequentially crushed by the cutter and the crushing roller until the solid waste is completely crushed.
Owner:HUAIHUA JINYI ENVIRONMENTAL PROTECTION EQUIP
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