32results about How to "In line with the concept" patented technology

The invention relates to an amino acid composite reinforcement method for rotten silk cultural relics, which is characterized by comprising the following steps: A) using a spraying device to uniformly spray amino acid solution with the mass percentage concentration being 0.5-2 percent onto the surfaces of the rotten silk cultural relics until water can drop down; wherein the amino acid is one of L-cysteine, L-alanine, L-lysine, L-histidine and L-arginine; and B) waiting for 10min after completion of Step A, uniformly spraying ethylene glycol diglycidyl ether solution with the mass percentage concentration being 1.5-3 percent onto the surfaces of the rotten silk cultural relics until water can drop down, and naturally drying the rotten silk cultural relics, thereby reinforcing the rotten silk cultural relics. Compared with the prior art, the method has the advantages that: 1) the operation is more convenient; and 2) the reinforcing effect is obviously better than the effect of the original method, the operation is more convenient and complies with the requirements and concepts of bionic reinforcement.

The invention relates to a soybean protein isolate-based biomedical adhesive and a preparation method thereof. The method comprises the following steps: firstly, dissolving soybean protein isolate into phosphate buffer; then, adding 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and N-hydroxysuccinimide; stirring for reacting for 30-60 minutes, and then adding dopamine; continuously stirring for reacting for 10-36 hours; lastly, performing dialysis, centrifugal separation and freeze drying to obtain dopamine-modified soybean protein isolate; during use, the following steps are adopted: dissolving the dopamine-modified soybean protein isolate into the phosphate buffer; then, adding a cross-linking agent and an anti-inflammation anti-bacterial agent; mixing uniformly, and smearing the mixture on a wound; dropwise adding an FeCl3 solution, so that the wound can be bonded firmly within 20-120s. The prepared biomedical adhesive has the characteristics of rapid response and long-acting bonding, can achieve a very good bonding effect in in-vivo and in-vitro wet environments, has high biocompatibility, is fully biodegradable in vivo, and can promote rapid healing of the wound.

The invention discloses a hybrid SDN network-oriented energy-saving flow scheduling method. On the premise of satisfying a flow forwarding demand, a link weight is adjusted according to the link capacity utilization rate in an IP (Internet Protocol) network, therefore, and when the capacity utilization rate of a certain link is low, the link is closed, thereby avoiding the waste of energy, and conforming to the concept of a green energy-saving network; and meanwhile, in combination with a flow dynamic allocation function of an SDN switch, the hybrid SDN network-oriented energy-saving flow scheduling method provided by the invention solves the problem of an energy-saving flow scheduling mechanism of the hybrid SDN network.

The invention relates to an outdoor intelligent fitness facility based on self-generating electricity support. An inductive transducer (10) and an alternating-current generator are mounted on a fitness device (11), an LED display screen (4) is mounted on a wardrobe (3), a sunshade (6) is mounted on the top of the wardrobe (3), a solar photovoltaic device is mounted on the sunshade (6), a singlechip microcomputer (8), a communication unit and a battery are mounted inside the wardrobe (3), the alternating-current generator is connected with the battery, the inductive transducer (10) is connected with the singlechip microcomputer (8), and the singlechip microcomputer (8) is connected with a server (9) of a cloud database of the background through the internet LAN. According to the outdoor intelligent fitness facility, solar energy and mechanical energy for driving bodybuilding are collected and stored, and a self-generating electricity support device and the cloud server act together, so that quantitative monitoring and conversion services and multi-media entertainment expansion service are provided for an exerciser; the outdoor intelligent fitness facility has the advantages of compact design, optimized interface, humanized design, energy conservation and environment protection, as well as good use experience and perception, and accords with the concept of the intelligent city terminal facility.

The invention relates to an electrical teaching practical training multifunctional cabinet. The electrical teaching practical training multifunctional cabinet comprises a vertical cabinet body, wherein a teaching practical training device for electrical power safety utilization protection is arranged on the front face of the vertical cabinet body, a teaching practical training device for electrical energy saving displaying is arranged on the left side face of the vertical cabinet body, and a teaching practical training device for photovoltaic power generation is arranged on the right side face of the vertical cabinet body. According to the electrical teaching practical training multifunctional cabinet, the plurality of scattered practical training devices are integrated onto the same cabinet body, and therefore the scattered practical training devices can be conveniently moved, carried and stored without being lost, training efficiency is greatly improved, practical training cost is reduced, and electrical scientific propaganda of an electric power company is facilitated.

The invention provides an aftertreatment based preparation method for Lyocell cellulose fibers, and particularly belongs to the technical field of functional cellulose fibers. Soluble alginate is added to coagulation bath in the preparation process of the Lyocell cellulose fibers, and metal cations are then added in the water washing process for solidification. The pyrolysis process and combustioncharacteristics of cellulose are changed by the metal cations, so that the Lyocell cellulose fibers are endowed with superior flame retardant characteristic without basically changing performance indexes such as strength and elongation of the Lyocell cellulose fibers, and the Lyocell cellulose fibers have great industrial application prospect and practical application value.

The invention is suitable for the technical field of photovoltaic new energy materials and provides a method for preparing a copper indium gallium selenide thin film with the sulfur-rich surface. The method comprises the following steps: preparing copper indium gallium selenide nano particles, preparing copper indium gallium selenide nanocrystalline ink, preparing the copper indium gallium selenide thin film, and conducting sulfidizing on the copper indium gallium selenide thin film. The method is simple in process, convenient to operate and low in cost, facilitates large-scale production of a solar thin film cell, optimizes the energy band structure of the copper indium gallium selenide thin film, enables energy of solar spectra to be fully utilized, and further promotes the improvement of cell interface performance.

The invention relates to an integrated energy power distribution system based on cellular topology and an operation method thereof, the integrated energy power distribution system comprises core equipment and integrated energy base stations, and the interconnection mode between the integrated energy base stations and between the integrated energy base stations and a superior power grid is defined. Under the cellular topology, comprehensive energy power distribution system operation methods taking economy as a target and taking balance as a target are respectively designed, and operation constraint conditions are constructed by considering operation characteristics of the system. Under the double-carbon background, compared with a single-category energy system, a comprehensive energy system in which various energy sources such as electricity, gas or heat are coordinated and complemented is constructed, and the method has important significance on energy conservation and emission reduction of the whole system. The main way for realizing multi-energy complementation is at the user consumption side, so that for a power system, a power distribution system is likely to be evolved into a comprehensive energy power distribution system firstly. The system constructed by the invention can provide a basis for a future urban multi-energy interconnection and high-proportion renewable energy access power distribution network structure design and operation method.

The invention discloses a balcony sealing device utilizing a solar water heater. The balcony sealing device utilizing the solar water heater is capable of achieving modularization installation and capable of rapidly sealing a balcony. The balcony sealing device utilizing the solar water heater comprises a solar thermal collector and a window, wherein the solar thermal collector and the window are jointly assembled through an outer frame. The solar thermal collector is located at the lower end of the window. The balcony sealing device utilizing the solar water heater is suitable for being installed on high-rise buildings so as to meet the requirements of people for utilization of hot water in daily life and production.

The invention discloses a distributed anti-clogging abdominal cavity hyperthermal perfusion drainage tube. The upper ends of four dual-cavity catheters are always integrally connected with the lower end of a total tube in a cross shape, the total tube is internally provided with four main flushing cavities and four main drainage cavities, the lower ends of the four main flushing cavities are communicated with flushing cavities of four dual-cavity catheters respectively, and the lower ends of the four main drainage cavities are communicated with the drainage cavities of the four dual-cavity catheters respectively; four drainage connectors communicated with the main drainage cavities and four washing connectors communicated with the main flushing cavities are arranged at the upper end of the total tube. Compared with the prior art, the number of pipes which penetrate through the abdominal wall is the smallest, and the risk can be effectively avoided that discomfort is induced since the catheters are left in the body and stimulate the peritoneum and organs.

The invention discloses a self-cleaning photovoltaic power generation panel for a street lamp, comprising a street lamp body and a photovoltaic panel mounted on the street lamp body through a frame. Amounting groove is formed in the street lamp body, a driving fan is rotationally mounted in the mounting groove through a rotating shaft, a micro-generator is further mounted on the street lamp body,and one end of the rotating shaft is connected with the input end of the micro-generator. Airflow generated by a running vehicle is used as power, the photovoltaic panel of the street lamp can be automatically subjected to ash removal treatment, input of external energy is not needed, the concept of new energy is met, meanwhile, repeated operation can be achieved, and the ash removal effect is good.

The invention provides a novel gas-liquid separate production pipe column for underground drainage gas production of a sulfur-containing gas well. The novel gas-liquid separate production pipe column comprises a casing pipe, a canned electric submersible pump system arranged at the bottom of the casing pipe, a gas production oil pipe and a liquid discharge oil pipe, the gas production oil pipe and the liquid discharge oil pipe are vertically arranged in the casing pipe, underground safety valves are further mounted on the gas production oil pipe and the liquid discharge oil pipe, and the underground safety valves are connected with ground equipment through control pipelines; and the canned electric submersible pump system mainly comprises two electric submersible pumps, automatic reversing valves and a gas-liquid separator, wherein the automatic reversing valves are respectively matched with the two electric submersible pumps, and the two electric submersible pumps are connected with the ground equipment through cables. According to the novel gas-liquid separate production pipe column, corrosive fluid is not in contact with the casing pipe all the time, so that the concept of protecting the casing pipe for the sulfur-containing gas well is met; and in addition, the canned electric submersible pump system is used for achieving underground gas-liquid separate production, damage to the electric submersible pumps caused by gas-liquid simultaneous production is avoided, and the novel gas-liquid separate production pipe column is excellent in effect and has very high use benefits.

The invention discloses a perovskite type composite photocatalyst and a preparation method thereof, and a special system and method, wherein the perovskite type composite photocatalyst is LaNi[x]Co[1-x]O[3] / CeO[2], and x is 0.9-0.98. LaNi[x]Co[1-x]O[3] is obtained through modification by doping Co in LaNiO3 under the condition that anion and cation surfactants with different molar ratios are mixed, then LaNi[x]Co[1-x]O[3] and CeO2 are compounded under ultrasonic assistance, separation of charge carriers is effectively promoted, the specific surface area is increased, and the perovskite type composite photocatalyst which is environmentally friendly and high in photocatalytic capacity and adsorption performance is obtained. The integrated wastewater and tail gas treatment system is totally closed by adopting special equipment, semiconductor organic wastewater is efficiently treated by utilizing a perovskite type composite photocatalyst LaNi[x]Co[1-x]O[3] / CeO[2], and the system is automatic, intelligent, high in mass transfer efficiency, capable of fully utilizing visible light, environment-friendly and free of secondary pollution.

The invention relates to an automatic adjusting louver for a passive house. The automatic adjusting louver comprises a window frame, and an alarm, a controller and energy storage equipment are arranged on the surface of the window frame. A plurality of parallel louver boards arranged in the window frame and provided with solar panels, light reflecting parts and driving devices for controlling theopening and closing angle of louver blades are further included, and illuminance sensors, temperature testing sensors, humidity testing sensors, air quality detecting sensors and air speed detecting sensors arranged on the parallel louver boards are also included. According to the automatic adjusting louver for the passive house, the window type of the passive house is enriched, solar regeneratedclean energy is effectively utilized, low carbon and environmental friendliness are achieved, novel materials are adopted, the heat transfer coefficient is low, and the door and window energy saving standard is met; and in addition, the functions of air filtering, automatic alarming and the like are achieved, an intelligent system is adopted for controlling the automatic adjusting louver, the functions are diversified, and the automatic adjusting louver accords with the modern smart home idea.

The invention discloses an intelligent odorless garbage storage method and system. To solve the problem of peculiar smell of garbage cans, recyclable garbage cans, kitchen garbage cans, harmful garbage cans and other garbage cans are arranged on the front portion of a garbage storage room, each garbage can is internally provided with a garbage can body which can be moved out, and the lower part, the middle part and the upper part of each garbage can body are respectively provided with a garbage can front door, a garbage throwing front door and a display for displaying the garbage throwing condition in the garbage can; a negative pressure exhaust inlet is formed in the inner wall of the garbage can body and is communicated with a filter, a negative pressure pump and a negative pressure discharge pipe of a sterilization and deodorization box; an electronic switch linked with the garbage throwing front door is electrically connected with and controls the negative pressure pump through an intelligent controller; and when garbage is thrown into the front door, the intelligent controller starts the negative-pressure pump to conduct negative pressure discharging of the space in the garbage can, and peculiar smell is prevented from overflowing from the garbage throwing front door by forming the negative pressure condition of the garbage can and the garbage can. The system has the advantages that peculiar smell cannot overflow during garbage throwing, the garbage classification throwing enthusiasm and quality efficiency are remarkably improved, and the surrounding atmospheric environment is protected.

The invention discloses a three-dimensional dynamic image display cabinet, which includes a base, a solar panel, an aroma diffuser and an imaging mirror, a plurality of pulleys are arranged at the bottom of the base, a push rod is inlaid and fixed on the left surface of the base, and a shell is welded and fixed on the top of the base. The left side of the casing is inlaid with a solar panel, the aroma device is inlaid on the bottom surface of the casing, the upper surface of the right side of the casing is provided with a control panel, and the bottom of the right side of the casing is provided with a water inlet hole. The base saves time and effort during transportation, and solves the problem of troublesome transportation; through the innovative setting of the solar panel and the battery circuit board inside the casing, the problem of complicated wires is solved; through the innovative setting of the aroma diffuser and the water inlet hole, it achieves as much satisfaction as possible For the effect of all industry exhibitions, when exhibiting the cosmetics and perfume industries, there can also be smells wafting out, achieving better exhibition effects and solving the problem of single function.

The invention discloses a processing technology of a chili product. The processing technology includes the following steps that (1) material preparation is performed, specifically, fresh chili is washed and drained for standby use, and tomatoes are washed and peeled for standby use; (2) cooking is performed, specifically, the chili and the tomatoes are steamed separately for standby use; (3) crushing is performed, specifically, ginger and garlic are added to the steamed chili and tomatoes and mixed uniformly and then crushed; (4) seasoning is performed, specifically, sugar, salt, chicken essence and an antiseptic are added to the crushed mixture and mixed uniformly; and (5) bottling and sterilization are performed, specifically, the prepared chili is subjected to vacuum bottling and then sterilized under high pressure at 121 DEG C for 15-30min. According to the processing technology of the chili product, the chili product is prepared by steaming, the addition of oil and fat is eliminated, and the chili product is more in line with the life habits and concepts of modern people. The prepared chili product has flexible eating methods, a unique flavor and the spicy and slightly sour taste of chili, is convenient to carry, and is suitable for home and travel.

The invention relates to a preparation method of konjac wet food for cats. The preparation method comprises preparation of solution, gelatinization of konjac fine powder, preparation of a modified konjac fine powder sol product, raw material preparation, packing and sterilization. The konjac wet food for cats has multiple effects of regulating intestines, losing weight, supplementing calcium, detoxifying, cleaning stomach and the like on the basis of keeping rich and balanced nutritional components; rich dietary fibers can assist in preventing hair ball symptom; and the modified konjac fine powder sol product can be used as multiple additives, so the cost is further saved. The components of the konjac wet food for cats meet special requirements of felines. The konjac wet food for cats is low in raw material cost, accords with modern praised natural good concept, can be eaten for a long term, and has no toxic or side effect.

The invention discloses an energy-saving traffic scheduling method for a hybrid SDN network. On the premise of meeting the traffic forwarding requirements, the link weight is adjusted according to the link capacity utilization rate in the IP network, so that when a certain link capacity is utilized When the rate is low, turn it off to avoid energy waste, and also conform to the concept of green energy-saving network; at the same time, this application combines the dynamic flow distribution function of SDN switch to solve the problem of energy-saving flow scheduling mechanism of hybrid SDN network.

The invention provides an intelligent light sensation outdoor wall lamp emergency control system, and relates to the technical field of intelligent home. The intelligent light sensation outdoor wall lamp emergency control system includes a support plate, the upper part of the support plate is movably connected with an electromagnet, the support plate is internally provided with a sliding groove, the sliding groove is located in the middle of the support plate, the center line of the sliding groove is parallel to the center line of the support plate, a sliding block is arranged on the back faceof a positioning block, and the sliding block is located inside the support plate and slidably connected with the interior of the support plate. According to the intelligent light sensation outdoor wall lamp emergency control system, by making two lamp holders pointing to the upper part in the initial state, at this moment, under the action of the own gravity, a movable contact forms a closed current path with an electric supply contact, that is, an electric drive source of the system is an electric supply at this moment, since a circuit of the electromagnet is connected with a circuit of theelectric supply, the electromagnet has magnetism to attract a magnet, at this moment, a limiting frame is maintained at the corresponding position under the action of the electromagnet and the magnet, and according to the process, the system works under the normal condition of the circuit of the electric supply.

The invention relates to a soybean protein isolate-based biomedical adhesive and a preparation method thereof. The method comprises the following steps: firstly, dissolving soybean protein isolate into phosphate buffer; then, adding 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and N-hydroxysuccinimide; stirring for reacting for 30-60 minutes, and then adding dopamine; continuously stirring for reacting for 10-36 hours; lastly, performing dialysis, centrifugal separation and freeze drying to obtain dopamine-modified soybean protein isolate; during use, the following steps are adopted: dissolving the dopamine-modified soybean protein isolate into the phosphate buffer; then, adding a cross-linking agent and an anti-inflammation anti-bacterial agent; mixing uniformly, and smearing the mixture on a wound; dropwise adding an FeCl3 solution, so that the wound can be bonded firmly within 20-120s. The prepared biomedical adhesive has the characteristics of rapid response and long-acting bonding, can achieve a very good bonding effect in in-vivo and in-vitro wet environments, has high biocompatibility, is fully biodegradable in vivo, and can promote rapid healing of the wound.

The invention provides an efficient self-humidifying heating device for new energy, and relates to the field of heating devices. An efficient self-humidifying heating device for new energy comprises a main box body, a heating box is fixedly connected to the right side of the inner wall of the bottom end of the main box body, a booster pump is arranged on the right side of the interior of the heating box, the output end of the booster pump is fixedly connected with an input pipeline, and the other end of the input pipeline penetrates through the heating box and is fixedly connected with a spiral heat dissipation pipe; the output end of the top of the spiral heat dissipation pipe is fixedly connected with an output pipeline. Heated heat conduction oil is transmitted into a spiral heat dissipation pipe through a booster pump, meanwhile, heat is comprehensively diffused under the action of a first fan capable of longitudinally rotating and transversely rotating, the heat supply efficiency can be improved through matched use of two heat supply modes, meanwhile, the heat conduction oil can be continuously used under the condition that one heat supply mode is damaged, and the heat conduction oil can be recycled. And the use efficiency is improved.

The invention provides a traditional Chinese medicine composition for treating knee osteoarthritis. The composition is prepared from, by weight, 5-15 parts of carthamus tinctorius, 8-15 parts of Chinese polyphaga, 5-15 parts of lumbricus, 6-15 parts of radix angelicae pubescentis, 5-15 parts of szechuan lovage rhizome, 5-15 parts of white mustard seeds, 5-15 parts of radix achyranthis bidentatae,5-20 parts of radix cynanchi paniculati, 10-15 parts of cortex acanthopanacis and 8-15 part of caulis spatholobi. The traditional Chinese medicine composition for treating knee osteoarthritis accordswith the holism concept of traditional Chinese medicine and the principle of the therapy with syndrome differentiation, can have a treatment effect of addressing both the symptoms and root causes on knee osteoarthritis, effectively relieves clinical symptoms such as joint pain, swelling and stiffness, and overcomes various side effects possibly caused by adoption of oral nonsteroidal anti-inflammatory medicine or surgical treatment schemes in the prior art.

The invention relates to a modified medical soybean protein bone adhesive, and a preparation method thereof. The preparation method comprises following steps: soybean protein isolate is dissolved in a phosphate buffered solution, ascorbic acid is added, an obtained mixture is stirred for 10min of reaction at 22 DEG C, 250 to 350<mu>L of a tyrosinase solution is added, an obtained mixed material is stirred continuously for 6 to 12min of reaction, and at last, centrifugation, dialysis, and freeze drying are carried out so as to obtain modified soybean protein isolate; the obtained improved soybean protein isolate is dissolved in the phosphate buffered solution so as to prepare the 2 to 15% modified medical soybean protein bone adhesive. In applications, the modified medical soybean protein bone adhesive is used for coating broken bone for bonding. The modified medical soybean protein bone adhesive is high in adhesive strength and biocompatibility, and is capable of promoting bone regeneration.

The invention relates to a modified medical soybean protein bone adhesive, and a preparation method thereof. The preparation method comprises following steps: soybean protein isolate is dissolved in a phosphate buffered solution, ascorbic acid is added, an obtained mixture is stirred for 10min of reaction at 22 DEG C, 250 to 350<mu>L of a tyrosinase solution is added, an obtained mixed material is stirred continuously for 6 to 12min of reaction, and at last, centrifugation, dialysis, and freeze drying are carried out so as to obtain modified soybean protein isolate; the obtained improved soybean protein isolate is dissolved in the phosphate buffered solution so as to prepare the 2 to 15% modified medical soybean protein bone adhesive. In applications, the modified medical soybean protein bone adhesive is used for coating broken bone for bonding. The modified medical soybean protein bone adhesive is high in adhesive strength and biocompatibility, and is capable of promoting bone regeneration.

The present invention relates to the technical field of smart home, in particular to an air purification device for smart home based on the Internet of Things, which solves the shortcomings of less functions, poor purification effect and unsatisfactory use requirements in the prior art. The housing is a cavity structure, and the inside of the housing is respectively equipped with a flow sensor, an activated carbon plate, an ecological negative ion chip and a circulating fan. One end of the adjustment plate is hinged with a linkage rod. Through the configuration of the control panel, flow sensor, adjustment plate, electromagnet rod, activated carbon plate, ecological negative ion chip and other structures, the flow sensor can detect the rate of air circulation inside. According to the speed, it can be adjusted through the PLC controller in a targeted manner, and the activated carbon plate and the ecological negative ion chip can be used to effectively purify the air. The air purification effect is good and the intelligence is high.