32results about How to "No lodging" patented technology

The invention discloses a method for producing a micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template. The method includes: placing a high-purity aluminum sheet in absolute ethyl alcohol and ionized water sequentially for washing, and then performing electrochemical polishing; performing a first-step anodic oxidation process by taking the polished aluminum sheet as an anode and graphite as a cathode to obtain a porous anodic aluminum membrane with an aluminum base, and enabling the porous anodic aluminum membrane to be adjustable from sub-micron grade to micron grade in structural unit size by adjusting anodic oxidation conditions such as voltage and current density; placing the porous anodic aluminum membrane with the aluminum base in chromium trioxide and phosphate mixed aqueous solution for membrane removing to obtain the aluminum base with the surface provided with sub-micron grade and micro grade pits; subjecting the aluminum base obtained from the previous step to secondary anodic oxidation under low voltage, and finally performing chambering and corrosion in a phosphoric acid solution to obtain the micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template by controlling time for chambering.

The invention relates to a single-point integral mould, and belongs to the field of mechanical engineering. The single-point integral mould consists of a plurality of single-point type supporting mechanisms, an upper supporting plate, a lower supporting plate, a vertical plate and a drive motor; each single-point type supporting mechanism is composed of a spiral up-down moving type ejector rod and a fixed type rotary drive handle; the single-point type supporting mechanisms are arranged in the form of a square matrix and a circular matrix at certain spacing to form a mould; a hole with inner threads is processed in the upper supporting plate; and a light hole is formed in the lower supporting plate. The mould enables the ejector rod to spirally ascend on the upper supporting plate through the motor and the rotation drive handle, so that different molded surfaces are formed. The single-point integral mould has the advantages that curved parts with different shapes can be continuously and efficiently processed; and meanwhile, curved surface of large boards can be processed, so that solid mould processing is avoided, and the cost for processing the curved parts with different shapes is saved.

The present invention discloses a water-permeable core plate, andi s characterized by that the described water-permeable core plate is a kind of hard space grid with more than one bent shannel, and the water-permeable plate made of said water-permeable core plate has the advantages of high permeable efficiency and high drainage efficiency, and can be extensively used for civil engineering drainage, underground drainage and removing water percolation of various structures.

A cultivation method free of pesticide weeding and weed in a field includes the following steps that in land preparation, multiple gullies are dug in the common paddy field, where the depth of the gullies is 20 cm-35 cm, the width of the gullies is 30 cm-55 cm, root-promoting seedling culture fertilizer is mixed with digging soil to form fertilizer soil, the fertilizer soil is stacked on soil between the gullies to form long banks, and the width of the long banks is 15 cm-30 cm; in planting, according to different densities, appropriate adjustment is made for planting on the long banks; in theprocess of making sedum aizoon and mud slurry, sedum aizoon and muddy water are beaten into the sedum aizoon and mud slurry through a beating machine; in irrigation, after rice seedling transplanting, the gullies are irrigated with water, seedlings are protected with deep water for 2-3 days, and the depth of the water is 20 cm-35 cm, in the heading period, roots of the seedlings are immerged withwater by 20 cm-30 cm, after full heading, intermittent dryness and wetness are performed, and after the period of yellow ripeness, the water is withdrawn; in harvesting, after maturing, harvesting and threshing are performed, and finally rice is stored. The cultivation method has the advantages that production is increased, there is no lodging, and the quality of the rice is excellent; The cultivation method is large in market capacity and broad in prospect and has great market value and social value.

The invention relates to a 90-degree rotating mechanism and method for multiple pieces of stacked disposable mattresses. The 90-degree rotating mechanism comprises a frame. Two compression plates in a stacked mattress horizontal clamp mechanism are connected with the synchronous belts in a synchronous belt transmission mechanism through respective synchronous belt clamp plates and are driven by the synchronous belts to clamp or release the multiple pieces of stacked disposable mattresses. A first pushing air cylinder is vertically located below the clamping or releasing open space formed by the two compression plates in the stacked mattress horizontal clamp mechanism. A first pushing plate fixed on the end face of the piston of the first pushing air cylinder faces directly the rotation compression open space which is formed by two rotation compression plates in a stacked mattress rotation compression mechanism located above the stacked mattress horizontal clamp mechanism. The two rotation compression plates are respectively connected to respective rotation servo motor shafts. The rotation degree of the two rotation compression plates is synchronously controlled by two rotation servo motors. By the 90-degree rotating mechanism and method, the multiple pieces of stacked disposable mattresses can be rotated 90 degrees to be bagged after the mattresses are neatly arranged by a stacker arranging mechanism.

The invention discloses a method for producing a micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template. The method includes: placing a high-purity aluminum sheet in absolute ethyl alcohol and ionized water sequentially for washing, and then performing electrochemical polishing; performing a first-step anodic oxidation process by taking the polished aluminum sheet as an anode and graphite as a cathode to obtain a porous anodic aluminum membrane with an aluminum base, and enabling the porous anodic aluminum membrane to be adjustable from sub-micron grade to micron grade in structural unit size by adjusting anodic oxidation conditions such as voltage and current density; placing the porous anodic aluminum membrane with the aluminum base in chromium trioxide and phosphate mixed aqueous solution for membrane removing to obtain the aluminum base with the surface provided with sub-micron grade and micro grade pits; subjecting the aluminum base obtained from the previous step to secondary anodic oxidation under low voltage, and finally performing chambering and corrosion in a phosphoric acid solution to obtain the micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template by controlling time for chambering.

The invention relates to a dwarfing and pest-killing corn plant core-removing agent, which comprises the following raw material medicaments in percentage by weight: diethyl aminoethyl hexanoate 0.05-2.5, ethephon or paclobutrazol 0.1-3, chlorpyrifos 0.3-3, imidacloprid 0.01-0.09, pirimor 0.1-2.5 and auxiliary the balance. The medicament can complete pest prevention and control and growth regulation by one time of core-removing medicament application, wherein in one time of core-removing medicament application, various corn pests such as ostrinia nubilalis and aphid are prevented and controlled; the average corn plant height is reduced by 20 to 50 centimeters; the prevention and control rate of the ostrinia nubilalis and core-eating worms is over 80 percent; the prevention and control rate of the aphid is over 95 percent; and the corn yield is increased by more than 20 to 50 percent. The medicament is simple convenient in application, labor-saving, medicament-saving and safe, prevents harm caused by the ostrinia nubilalis and aphid in a whole period of growth of corns and completely solves the problem of pest prevention and control in a post-period of corns, thereby increasing corn yield and harvest, reducing environmental pollution and being worthy to be promoted and used.

This laser weldable hook-and-loop fastener includes a laser-light-transmissive male molded hook-and-loop fastener (A) and a laser light absorption layer (B) that comprises a thermoplastic resin and that is integrated with the reverse of the male molded hook-and-loop fastener (A), wherein: the male molded hook-and-loop fastener (A) has a substrate and a large number of male engagement elements standing upright from the obverse of the substrate; the male engagement elements and the substrate are formed from the same resin selected from polyester elastomers and polyamides; the male engagement elements are arrayed in a row; and the absorption rate of infrared light with a wavelength of 980 nm is not less than 85% for the laser light absorption layer (B). The laser weldable hook-and-loop fastener is suitable for performing welding, by using laser light, on the reverse of an automobile interior material such as a ceiling material and a floor material.

The invention relates to a single-point integral mould, and belongs to the field of mechanical engineering. The single-point integral mould consists of a plurality of single-point type supporting mechanisms, an upper supporting plate, a lower supporting plate, a vertical plate and a drive motor; each single-point type supporting mechanism is composed of a spiral up-down moving type ejector rod and a fixed type rotary drive handle; the single-point type supporting mechanisms are arranged in the form of a square matrix and a circular matrix at certain spacing to form a mould; a hole with inner threads is processed in the upper supporting plate; and a light hole is formed in the lower supporting plate. The mould enables the ejector rod to spirally ascend on the upper supporting plate through the motor and the rotation drive handle, so that different molded surfaces are formed. The single-point integral mould has the advantages that curved parts with different shapes can be continuously and efficiently processed; and meanwhile, curved surface of large boards can be processed, so that solid mould processing is avoided, and the cost for processing the curved parts with different shapes is saved.

The invention discloses a clamping device of an automatic diode carding machine. The clamping device is characterized in that the clamping device comprises a connecting plate, two grabbing components and two locating components. The two grabbing components comprise the left grabbing component and the right grabbing component according to the left-right positions of the two grabbing components. The left grabbing component and the right grabbing component are identical in structure and are symmetrically arranged at the left end and the right end of the connecting plate in a left-right mode with the axis of a rotating shaft as the symmetry axis. The two locating components comprise the left locating component and the right locating component according to the left-right positions of the two locating components. The left locating component and the right locating component are identical in structure and are symmetrically arranged at the left side and the right side of a machine frame in a left-right mode with the axis of the rotating shaft as the symmetry axis. The locating components are used for locating the grabbing components and controlling grabbing and releasing actions of the grabbing components.

The invention discloses a simple rice seedling planting machine, which comprises two beams, three fixed beams are arranged between the two beams, a wheel fork is arranged at the bottom of the right end of the two beams, and a turntable is arranged at the top of the wheel fork. The middle part of the fork is provided with a roller, the front end of the roller is provided with a first worm, and the upper part of the first worm is provided with a first worm wheel to match it. There are multiple cages on the front beam and the wheel fork. When working, when the seedlings pass through the left main track When between the gear and the auxiliary track gear, the degradable material will be cut off due to the shearing effect, so that only one seedling can pass through at a time, and the seedling will fall directly on the ground cut by the bottom of the plow leg through the through hole in the plow leg In the soil ditch, the tail hook at the end of the plow leg will re-cover the soil on both sides into the cut soil ditch to completely cover the roots of the seedlings in the soil and ensure that the seedlings are in an upright state. The assembly line operation mode is simple and efficient , easy to learn and master the operation skills.

The invention discloses an organic vegetable planting equipment and a planting method, comprising a vehicle frame and a walking mechanism, a storage bin installed at the rear of the vehicle and provided with two discharge ports which are respectively connected to a feeding component, a limit component and a dial The moving component controls the two conveying components to feed alternately; and the position of the front of the car is provided with a mounting component that rotates synchronously with the swinging component. The rotation control jaw assembly picks and plants alternately; the vegetable seedlings and earthwork pass through the piercing unit, plastering unit and grass wrapping unit sequentially during the conveying process along the conveying assembly, and the outside of the earthwork will be wrapped with plant ash and straw, ensuring While the vegetables are fully nourished, the root system of the vegetable seedlings is fully protected, which greatly improves the plant growth rate.

The invention discloses organic vegetable planting equipment and a planting method. The organic vegetable planting equipment comprises a frame and a walking mechanism, wherein a storage bin is installed at the tail of a vehicle and is provided with two discharging ports which communicate with conveying assemblies respectively, and a limiting assembly and a shifting assembly control the two conveying assemblies to conduct alternate feeding; a mounting assembly synchronously rotating with a swinging assembly is arranged at a headstock; two clamping jaw assemblies correspondingly matched with thetwo conveying assemblies for receiving materials are arranged at the two ends of the mounting assembly; and the mounting assembly rotates to control the clamping jaw assemblies to alternately receiveand plant the materials. According to the invention, vegetable seedlings and earthwork sequentially pass through hole pricking units, plastering units and straw wrapping units in the process of conveying along the conveying assemblies, and the outer side of the earthwork is wrapped with plant ash and straw, so it is guaranteed that vegetables obtain sufficient nutrients and the root systems of the vegetable seedlings are protected in an all-around mode, and a surviving plant rate is greatly increased.

The invention discloses a plant cultivation substrate for roof greening and a preparation method thereof. The preparation method of the substrate comprises the steps of firstly fermenting mushroom residues and fly ash to prepare fermented mushroom residue-fly ash, and then evenly mixing the raw materials fly ash, turf, fermented mushroom residue-fly ash, vermiculite and water. The plant cultivation substrate for roof greening is prepared by taking industrial waste fly ash and agricultural waste mushroom residue as main raw materials, not only can meet the requirement of normal growth of plants, but also fully utilizes agricultural forestry and industrial waste and comprehensively utilizes resources, so that the production cost is reduced, the recycling of agricultural resources is achieved, and environmental protection is facilitated.

The invention provides a latex enhanced turbidimetric immunoassay kit for determining vancomycin. The latex enhanced turbidimetric immunoassay kit comprises a reagent R1, a reagent R2 and a vancomycin calibrator. The reagent R1 comprises a vancomycin detection antigen, a buffer agent, NaCl, BSA, MgCl2, a 10% NaN3 solution, EDTA-2K and glucan. The reagent R2 is prepared from a vancomycin antibody, vancomycin sensitized latex microspheres, a buffer agent, NaCl, Blockmaster DB1130, a 10% NaN3 solution, cane sugar, trehalose and glucan. Therefore, the vancomycin detection kit has the characteristics of simplicity and quickness in operation and high sensitivity, has good accuracy and stability, and can be highly consistent with a gold standard HPLC detection value.

A cultivation method free of pesticide weeding and weed in a field includes the following steps that in land preparation, multiple gullies are dug in the common paddy field, where the depth of the gullies is 20 cm-35 cm, the width of the gullies is 30 cm-55 cm, root-promoting seedling culture fertilizer is mixed with digging soil to form fertilizer soil, the fertilizer soil is stacked on soil between the gullies to form long banks, and the width of the long banks is 15 cm-30 cm; in planting, according to different densities, appropriate adjustment is made for planting on the long banks; in theprocess of making sedum aizoon and mud slurry, sedum aizoon and muddy water are beaten into the sedum aizoon and mud slurry through a beating machine; in irrigation, after rice seedling transplanting, the gullies are irrigated with water, seedlings are protected with deep water for 2-3 days, and the depth of the water is 20 cm-35 cm, in the heading period, roots of the seedlings are immerged withwater by 20 cm-30 cm, after full heading, intermittent dryness and wetness are performed, and after the period of yellow ripeness, the water is withdrawn; in harvesting, after maturing, harvesting and threshing are performed, and finally rice is stored. The cultivation method has the advantages that production is increased, there is no lodging, and the quality of the rice is excellent; The cultivation method is large in market capacity and broad in prospect and has great market value and social value.

The invention discloses a device and method for supercritical drying of microwave excitation. The device for the supercritical drying comprises a cavity (3), a quartz device (4) arranged in the cavity (3) and used for containing a silicon wafer (5) to be detected, a vacuum water pumping device (1) arranged outside the cavity (3) and communicated with the quartz device(4), a metal rotary plate (9) arranged on an inner lateral wall of the cavity (3), a motor (10) arranged in the cavity (3) and connected with the metal rotary plate (9), a microwave generating device (11) arranged in the cavity (3) and a yellow light source (12) arranged in the cavity (3). By means of the device and method, problems of breaking, falling or bonding and the like in a drying process of a nanometer image of a fine structure are solved.

The invention relates to a 90-degree rotation mechanism and a rotation method for a disposable multi-piece laminated mattress, which can put the multi-piece laminated mattress into a bag after being neatly arranged and pushed out by a stacker arrangement mechanism, and then rotated 90 degrees. The frame, the two pressing plates in the horizontal clamping mechanism of the laminated mattress are respectively connected to the timing belt in the timing belt transmission mechanism through their respective timing belt splints and are clamped or released under the drive of the timing belt in the timing belt transmission mechanism For multi-piece laminated mattresses, the first push-out cylinder is vertically located below the clamping or releasing space formed by the two pressing plates in the horizontal clamping mechanism of the laminated mattress and fixed on the piston end surface of the first push-out cylinder The first push plate of the first push plate is directly facing the rotation and compression opening space formed by the two rotation compression plates in the rotation compression plate mechanism of the laminated mattress located above the horizontal clamping mechanism of the laminated mattress, and the two rotation compression plates They are respectively connected to the shafts of the respective rotating servo motors, and the rotation degrees of the two rotating pressing plates are synchronously controlled by the two rotating servo motors.