17results about How to "Good regulation" patented technology

The utility model relates to the technical field of ankle positioning structures, and discloses an ankle annular external fixing frame postoperative walking assisting insole which comprises a first fixing frame body, the first fixing frame body is provided with a fixing ring fixed to an ankle part, the lower end of the ankle part is placed on the upper portion of the insole, and the lower end of the ankle part is placed on the lower portion of the insole. A second fixing frame body is installed at the upper end of the first fixing frame body through a first positioning column, and a third fixing frame body is installed at the lower end of the first fixing frame body through a second positioning column. According to the ankle annular outer fixing frame postoperative walking assisting insole, the mounting sleeve is mounted between the connecting positions of the fixing rings, the mounting sleeve drives the positions of the fixing rings to be spliced and limited, the positions of the fixing rings outside the ankle part are raised to be spliced and limited, meanwhile, the position of a mounting plate outside a sliding groove is adjusted, and a second fastening bolt is rotated; the mounting directions of the first positioning column and the mounting disc can be adjusted, so that the positioning direction of the ankle part on the inner side of the first fixing frame body can be adjusted and controlled.

The invention discloses a pharmaceutical composition for improving glucose and lipid metabolism disorder by combining N-p-coumaroyl octoamine and rotundine and application of the pharmaceutical composition, and belongs to the field of biological medicine and metabolic disease treatment. In a db / db diabetic mouse model, it is found that NTPC (10 mg / kg) or ROT (10 mg / kg) single drugs can improve hyperglycemia and insulin resistance and reduce blood fat, and low-dosage combination (5 mg / kg of NTPC and 5 mg / kg of ROT) shows the most significant metabolism improvement effect which is obviously better than that of a single drug group. In an in-vitro fatty acid stimulation model, lipid accumulation in cells can be more remarkably reduced through combination of the two drugs, and fatty acid synthesis genes are inhibited.

The invention relates to the technical field of agricultural plant growth regulators, and discloses a phosphate compound containing an amide group as well as a preparation method and application thereof. O-aminopyridine, different substituted benzaldehyde and isocyanide are used as initial raw materials, and ring closing and ring opening are performed to obtain the phosphate compound containing the amide group. And finally, reacting with dialkyl phosphite to obtain the phosphate ester compound containing the amide group. The phosphate ester compound containing the amide group is high in activity, high in stability, simple in synthesis route and low in cost, can serve as an ABA analogue to be combined with abscisic acid receptor (PYL3) protein, can promote plant stomata closing and regulate crop root growth, and can be used as an abscisic acid receptor (PYL3) protein. Further, the drought stress regulation capability of the plants is improved.

The utility model discloses an edible mushroom breeding device capable of supplementing illumination, and relates to the technical field of edible mushroom breeding. The edible mushroom breeding device capable of supplementing illumination comprises a fixed bottom plate, an illumination assembly and an external assembly, the top of the fixed bottom plate is fixedly connected with an illumination box, the illumination assembly is located in the illumination box, the illumination assembly comprises a rotating column, mounting plates, a breeding box, a mounting groove and an LED illuminating lamp, and three groups of mounting plates are rotationally mounted on the outer wall of the rotating column and distributed up and down; the top of the mounting plate is fixedly connected with a breeding box, and the external assembly is located on the fixed bottom plate. The light supplementing device can supplement light for edible mushroom breeding in the breeding box, can effectively make up for the deficiency of natural light, can better adjust the growth process of edible mushrooms especially in rainy days or seasons with large day and night differences, thereby improving the yield, can promote the growth of edible mushroom hyphae through the light for edible mushroom breeding, and improves the quality of edible mushrooms. The influence on the expansion of hyphae due to insufficient natural light is effectively avoided.

The invention relates to the technical field of on-line monitoring of stationary pollution source pollutants, and discloses an on-line automatic detection system for atmospheric pollutants of a stationary pollution source. The system obtains a multi-source monitoring stream containing emission condition text, flue gas time sequence signals and concentration readings from a pollution source monitoring network. An emission condition text is converted into a structured knowledge graph, and a flue gas signal is decomposed into multi-scale components through segmented morphology. The system realizes the fusion of knowledge graph node features and signal components through a graph neural network, and generates a unified perception tensor. And analyzing the tensor by using a tree reasoning network of a differential decision path to form a traceability clue chain pointing to a specific abnormal source. A regulation and control instruction is automatically generated according to the chain and is directly issued to a governance facility controller, so that a closed loop from abnormal monitoring to precise control is realized, and the explainability and control timeliness of traceability are enhanced.

This invention relates to the field of perovskite solar cell technology, specifically to a high-efficiency inverted perovskite solar cell and its fabrication method. The fabrication method includes the following steps: spin-coating a self-assembled monomolecule solution onto a first region on the surface of a conductive substrate, followed by annealing to form a hole transport layer; spin-coating a perovskite precursor solution onto the surface of the hole transport layer; during spin-coating, adding a chemical passivation solution to the coated surface and annealing; spin-coating a field passivator solution onto the annealed perovskite film surface, followed by annealing to form a perovskite active layer; spin-coating a mixed solution of fullerene and fullerene derivatives onto the surface of the perovskite active layer, followed by spin-coating an organic small molecule solution to form an electron transport layer; and fabricating electrodes on the electron transport layer and a second region on the surface of the conductive substrate; the chemical passivation solution is a polymer macromolecular material solution, and the field passivator solution is a small molecule material solution. The high-efficiency inverted perovskite solar cell of this invention significantly improves photoelectric conversion efficiency.

This invention belongs to the field of microbial control technology, specifically relating to a biocontrol bacterium for soybean root rot, a microbial agent, its preparation method, and its application, which can improve soybean yield and oil content. The biocontrol bacterium is *Alcaligenes faecalis* (Factophytes). Alcaligenes faecalis A new strain, named GY16, was deposited at the China Center for Type Culture Collection (CCTCC) on November 12, 2025, with accession number CCTCC M 20252536. This alkali-producing bacterium, GY16, exhibits a specific affinity for soybean, enabling it to colonize soybean roots and effectively control soybean root rot. GY16 also promotes soybean plant growth, increases soybean yield, and improves seed oil content. Inoculants prepared using GY16 can replace pesticides, offering a green, environmentally friendly, and pollution-free alternative that positively contributes to building a sustainable farmland ecosystem.

This invention discloses a Pd nanodendritic structure, its preparation method, and its application. The preparation method includes cutting a glass slide into cubes and washing it; dissolving 1-butylpyridine chloride in chloroform solution, then adding 1-naphthol, and dissolving to prepare a chloroform mixture as the oil phase in the reaction system; preparing a precursor solution as the aqueous phase in the reaction system; placing the glass slide in a cylindrical vial for later use; adding the chloroform mixture to the vial, then adding the precursor solution to form an oil-water two-phase reaction system, and allowing the reaction to stand; extracting the organic phase, transferring the product onto the glass slide, then extracting the aqueous solution, loading the obtained product onto the glass slide, washing and drying it to prepare a Pd nanodendritic structure loaded on a glass slide. The catalyst prepared by this invention through a simple and efficient oil-water interface synthesis method exhibits excellent catalytic activity and selectivity in the selective hydrogenation of p-nitrobenzaldehyde to p-aminobenzaldehyde.

The present application relates to a kind of real ice field hot and wet regulation system and its control method, the system includes refrigeration dehumidification unit and control unit, refrigeration dehumidification unit includes built-in refrigeration module and cold and hot control module, built-in refrigeration module includes surface cooler, evaporator, rotary dehumidifier, air supply fan, electric heater, two surface heat exchanger, condenser and return air fan, cold and hot control module includes water-cooled evaporator, air-cooled evaporator, water-cooled condenser and air-cooled condenser;Refrigeration dehumidification unit is provided with fresh air channel and regeneration air channel, fresh air channel is used to handle fresh air and send into real ice field, regeneration air channel is used to handle outdoor air;Air-cooled evaporator is connected with water-cooled evaporator, provides cold for fresh air channel, air-cooled condenser is connected with water-cooled condenser, to provide heat.The system according to the different situation of air parameter accurately controls corresponding unit work in refrigeration dehumidification unit.The system and its control method are beneficial to reduce energy consumption, improve energy utilization efficiency.

The invention discloses an integrated power supply framework, a power supply system and a vehicle, which are characterized in that an accessed first voltage is converted into a second voltage through a first voltage conversion circuit to charge a power battery pack, or the second voltage provided by the power battery pack is converted into the first voltage to be output; the second voltage conversion circuit converts a second voltage provided by the first voltage conversion circuit or the power battery pack into a third voltage, and the power supply distribution circuit receives the third voltage and distributes electric energy to a plurality of load power supply ends; the first voltage conversion circuit, the second voltage conversion circuit and the power supply distribution circuit share the same controller, so that the functions of vehicle-mounted charging and discharging and low-voltage distribution are integrated in vehicle power supply, the integration level of the system is improved, the response time of each functional circuit is reduced, the use of wire harnesses, connectors and the like is reduced, and the cost is reduced.

This invention discloses a method for preparing an iron / carbon quantum dot / biochar composite photocatalytic material and its application, belonging to the field of catalytic decomposition technology. Waste wolfberries are carbonized in an aqueous solution of 0.02–2 mol / L K₄[Fe(CN₆)]·3H₂O at 180–200°C for 6–8 hours. The resulting mixture is then centrifuged at 8000–10000 rpm for 10 minutes to separate the lower solid layer. This lower solid layer is dried at 60–80°C for 6 hours, ground, and sieved to obtain the iron / carbon quantum dot / biochar composite material. This invention uses a one-step synthesis method, eliminating the need for secondary composite processes and avoiding cumbersome and energy-intensive preparation steps. The resulting biochar material can be used as a purification material for sulfonamide and fluoroquinolone antibiotics in water, effectively solving the problem of sulfonamide and fluoroquinolone antibiotic pollution in aquatic environments requiring removal.

The invention discloses a pelleting coating method suitable for tomato seeds. The pelleting coating method comprises the following steps: step 1, seed pretreatment; 2, a nucleation stage; 3, an enlarging stage; 4, a rolling stage; 5, a coloring agent and talcum powder are added, and the surfaces of the pellets are colored uniformly at the low rotating speed of 6-10 r / min; and 6, drying at 30-40 DEG C for 45-75 minutes until the water content of the pellets is less than or equal to 8%. According to the pelleting coating method for processing the tomato seeds, pesticide, fertilizer, a plant regulator, a water storage agent, an oxygen producer and some auxiliary materials can be orderly coated on the tomato seeds in a layered mode, the small tomato seeds can be amplified by dozens to hundreds of times through pelleting granulation, plant protection before sowing can be effectively achieved, field application with the fertilizer and the pesticide can be achieved, and the application range is wide. The purposes of protecting and strengthening seedlings and regulating plant growth are achieved, and favorable conditions are created for mechanical precision seeding, so that the purposes of saving a large amount of seeds, improving the yield and saving the cost are achieved.

The invention belongs to the field of fertilizers, and particularly relates to a special compound fertilizer for golden camellia cultivation. The compound fertilizer comprises the following raw materials in parts by weight: 10-15 parts of ammonium chloride, 6-10 parts of potassium sulfate, 2-4 parts of fulvic acid salt, 3-6 parts of shell powder, 2-5 parts of polyglutamic acid, 2-5 parts of chitosan and 2-3 parts of a diethyl aminoethyl hexanoate solution. The fertilizer suitable for growth of camellia nitidissima is prepared according to the proportion of the effective substances. The fertilizer is rich in nutrition and simple in preparation process and has a good economic prospect.

The application discloses a kind of high-precision pressurized dewatering devices and methods for ore pulp, belong to ore pulp processing technical field, solve the precision of existing equipment ore pulp pressure dewatering characterization equipment is lower, and the dewatering effect of fine particle ore pulp is not ideal, high-precision pressurized dewatering device for ore pulp includes device main body, dewatering characterization integrated equipment, in-situ drying equipment, real-time monitoring module and dewatering control module;In the application, the ultra-high pressure dewatering of ore pulp is realized by the cooperation of dewatering characterization integrated equipment and dewatering control module, and the dewatering control module ensures the high precision of ore pulp dewatering mechanism, also reduces the error of fine particle dewatering characterization data, and the double-shaft transmission design of ore pulp dewatering machine breaks the stress limitation of traditional single-shaft pressurization, two dewatering transmission shafts are symmetrically distributed, can evenly disperse pressure to each area of pressure dewatering operation container, avoids the problems such as equipment deformation caused by excessive unilateral stress of traditional equipment.

This invention provides a method for preparing Treg cells modified with anti-IL-11 antibody and its application, belonging to the field of genetic engineering technology. The method involves co-culturing Treg cells with umbilical cord blood pluripotent stem cells, separating and recovering the Treg cells, and then modifying them with an anti-IL-11 antibody to obtain anti-IL-11 antibody-modified Treg cells. The nucleotide sequence of the anti-IL-11 antibody is shown in SEQ ID NO.2 in the sequence listing. During co-culture, stem cells provide an immune microenvironment, promoting Treg cell proliferation and enhancing their inhibitory ability, and acquiring the ability to specifically recognize pancreatic β-cell antigens, thereby more precisely suppressing autoimmune attacks. This application optimizes the heavy and light chain nucleotide sequences of the anti-IL-11 antibody, resulting in higher efficacy in the treatment of diabetic mice.

The invention relates to instant silkworm chrysalis and a preparation method thereof. The method comprises the following steps: inoculating activated cordyceps militaris bacteria to a liquid culture medium for amplification culture to prepare a cordyceps militaris bacteria solution; the cordyceps militaris bacterium liquid is inoculated into silkworm chrysalis bodies, stiffening treatment and fermentation culture are sequentially conducted, fermented silkworm chrysalis is obtained, the stiffening treatment temperature ranges from 15 DEG C to 17 DEG C, the stiffening treatment time ranges from 4 d to 6 d, the fermentation culture temperature ranges from 20 DEG C to 23 DEG C, and the fermentation culture time ranges from 8 d to 11 d; and performing high-temperature treatment or freezing treatment on the fermented silkworm chrysalis, and cooking to prepare the instant silkworm chrysalis. The temperature of the high-temperature treatment is 100 to 120 DEG C. Deodorization, desensitization, nutrition modification, active ingredient enrichment and flavor improvement are synchronously realized, and the ready-to-eat silkworm chrysalis is prepared.

The application discloses a brazing method for a niobium-titanium alloy and an alloy structural steel based on a BNi2 / TiZrNbNiCu / BNi2 composite interlayer, and aims to solve problems of high residual thermal stress and low connection strength of a brazing joint of the niobium-titanium alloy and the alloy structural steel.The brazing method comprises the following steps: (1) placing raw metal blocks in a smelting furnace to smelt, obtaining a high-entropy alloy ingot, and annealing to obtain a TiZrNbNiCu high-entropy alloy foil; (2) mechanically polishing a surface to be welded; (3) sequentially stacking in the order of the niobium-titanium alloy / BNi2 / TiZrNbNiCu / BNi2 / alloy structural steel to obtain a welding assembly; and (4) brazing under vacuum at a temperature of 1000-1150 DEG C.The application effectively blocks Fe-Ti brittle reaction by adopting the BNi2 / TiZrNbNiCu / BNi2 composite interlayer, and the strength and toughness of the joint are improved due to high-entropy effect of the weld.