95results about How to "Healthy living environment" patented technology

The invention provides a one-button type intelligent device management system based on gravity sensing. The system comprises a mobile terminal, a unified far-end server and an intelligent device set. The method further provides a one-button type intelligent device control method based on gravity sensing. The method includes the steps that a user sets operation and/or message prompt as one application scenario through the mobile terminal and meanwhile presets conditions and operation instructions for triggering and controlling an intelligent device, and then combinations are triggered and controlled by shaking the mobile terminal; the far-end server initiatively and intelligently manages household devices and meanwhile sends related prompt messages according to device running state information and surrounding information. The one-button type intelligent device management system and the control method based on gravity sensing solve the problems that devices need to be controlled one by one in existing intelligent homes, the existing intelligent homes are troublesome in operation, not friendly enough to the user and consumes time; the home devices are combined into a whole, one-button type device management is achieved, operation and use are greatly facilitated for the user, and living quality is improved.

The invention relates to a wood plastic composite material, in particular to a wood plastic composite plate capable of adsorbing toxic gas, and a preparation method thereof. The wood plastic composite plate is characterized by: adopting silane coupling agent modified wood flour as a raw material, mixing polyvinyl chloride, nano-magnesium oxide, active carbon and a heat stabilizer through stirringto obtain modified plastic particles; uniformly stirring the modified plastic particles, the modified wood flour, azobisformamide, a composite foaming agent, acrylic acid, chlorinated polyethylene and a ultraviolet absorber, followed by extruding, foaming and forming to obtain the wood plastic composite plate. The preparation method for the wood plastic composite plate is convenient. Compared to a common plastic plate, a gypsum board, a aluminum buckle plate and other wood plastic materials, the wood plastic composite plate provided by the present invention has characteristics of low density,light weight, high impact strength, low cost and toxic gas adsorbing, and can be made into a plurality of products such as photo frame, picture frame, ground pin line and the like, and can be widely applicable for a plurality of situations such as auditoriums and hotels, homes, office buildings, and the like.

The invention provides a coating for building glass heat insulation which can release negative ions and a preparation method; the coating comprises inorganic heat-insulation nano material, siloxane polymer, inorganic heat-insulation nano material aqueous slurry of solvent, negative ion powder material aqueous slurry, aqueous resin, assistant and diluent; the inorganic heat-insulation nano material adopts siloxane polymer with discrete and exquisite structure as a template, selective adsorption and grafting hybridization reaction are carried out on the surface of the inorganic heat-insulation nano material, silicon-oxygen bond and hydrogen bond coordination self-assembly action is formed on the surface of the heat-insulation nano material to control the interface performance of the heat-insulation nano material, improve the compatibility and the system dispersion stability among the heat-insulation nano materials and obtain special optical and heat-insulation performances; in addition, the synergistic effect among the negative ion material, the inorganic heat-insulation nano material and the aqueous resin can improve the heat-insulation effect and the capacity of releasing the negative ions, so as to realize multi-functionalization of the building glass heat-insulation coating.

The invention discloses a control method for degerming inner part of an air conditioner, and the control method comprises the following steps: a, judging whether a temperature and humidity of an environment in which the air conditioner is located meet a preset germ breeding condition or not in real time; b, when the temperature and the humidity are continuously detected to meet the preset germ breeding condition within first preset time length, controlling an indoor air-feeding fan of the air conditioner to operate at a preset first rotation speed; and c, starting a degerming device of the air conditioner for continuously degerming the inner part of the air conditioner within preset second time length. According to the method, by judging whether the detected temperature and humidity of the environment in which the air conditioner is located meet the preset germ breeding condition in the air condition or not in real time, the fan rotation speed and the degerming control of the air conditioner are regulated in real time, so that the inner part of the air conditioner is guaranteed to be in a safe sate, and therefore, the germs are prevented from breeding on the inner part of the air conditioner, a healthy living environment is created for a user, and the use is more secure.

The invention discloses a context awareness system based on wearable equipment, and a control method. The system processes data information by use of a decision-grade data fusion technology, determines a result and automatically arranges an intelligent household according to the result. The system comprises an information acquisition module, an information processing module and a contextual mode arrangement module. The information acquisition module comprises such sensors as an optical sensor, a humidity sensor, a pulse sensor, a blood oxygen sensor, a heart rate sensor, a body temperature sensor, a motion acceleration and acceleration transducer and the like. The information processing module comprises a mobile client, a server, a controller and the like, and the sensors transit acquired data to a medium-client through Bluetooth, transmit the data to the server through WiFi, perform analysis processing on the data and obtain a result. The contextual mode arrangement module intelligently arranges the intelligent household according to the determining result through the controller. The information acquisition module transmits information acquired by a sensor equipment apparatus worn on a person and a sensor equipment apparatus fixed in a room to a mobile client.

The invention discloses a pot culture process method of a mangrove plant, comprising the steps as follows: a double-layer flowerpot consisting of a transparent externally sleeved flowerpot and a built-in flowerpot is created, tidal flat soil is filled in the built-in flowerpot as growing base, the mangrove plant seedling or the intact embryo is planted in the growing base, the artificial seawater is filled in the flowerpot for culturing the mangrove seedling or the embryo, the artificial seawater is filled in and discharged from the flowerpot per day for culture management of the planted mangrove plant pot by simulating the ebb and flow law of the semi-diurnal tides, and aerating roots are guided and shaped into the required appearance when the mangrove plant grows and forms well-developed aerating roots in the externally sleeved flowerpot. The pot culture process method successfully transplants the mangrove plant into the room for culture and develops into the pot art, combines the indoor air purifying functions with the aesthetic values of the mangrove plant and plays an important role in creating a healthy and comfortable lifting environment for people.

The invention relates to a lightweight plastic-wood composite sheet and a preparation method thereof. The preparation method comprises the following steps of: firstly stirring PVC particles and tribasic lead sulfate evenly in a stirred tank, and then adding wood flour, LDPE-g-GMA, hollow glass beads, chlorinated polyethylene, ethylene bisstearamide and hard fatty acid butyl ester to the tank, heating up and stirring evenly, cooling and taking out the mixture, and then stirring the mixture evenly with baking soda and citric acid at room temperature, extruding out and molding. The lightweight plastic-wood sheet has the advantages of convenient production and manufacture, high degree of mechanization in the production process, low production cost, low density, light weight, easy installation and maintenance, less use of timber and plastic, turning waste into treasure, being recyclable and not destroyed by insects, no aging and discoloration as well as cracking, no buckling deformation and high impact strength, with the function of adsorbing gas. The lightweight plastic-wood sheet can be applied to a plurality of occasions such as office buildings, hotels and home offices, can be made into products such as photo frames, picture frames, foot lines, and hoisting and fastening boards, and can also be used as suspended beams, pergolas, and the like.

The invention discloses a vibration-reducing and noise-reducing device for an elevator guiding track, comprising an elevator guiding track and a fixing board for fixing the guiding track; being characterized in that a flexible vibration-reducing device is provided between the guiding track and the wall body; the flexible vibration-reducing device is provided with a flexible vibration-reducing piece; the guiding track fixing board is directly connected to the vibration-reducing piece via a vibration-reducing supporting part; the flexible vibration-reducing piece is enveloped in a case; the vibration-reducing fixing case is fixed on the well wall body via the bolts. The invention reduces the vibration and noise via adding the flexible vibration-reducing device between the elevator guiding track and the wall; after the vibration of the guiding track is absorbed by the device, the vibration is delivered to the wall, which can completely solve the low frequency vibration noise caused by the guiding track vibration and giving the tenements a healthy and comfortable living environment.

The invention relates to environment-friendly putty powder with high strength, bacterium inhibition and water resistance and a preparation method thereof. The putty powder is prepared from the following main raw materials: ground calcium carbonate, ash calcium powder, white cement, redispersible latex powder, modified chitosan, bentonite, diatomaceous earth, nano-titanium dioxide, lignocellulose and hydroxypropyl methyl cellulose. The putty powder has excellent adsorption capability and water resistance, and also has good caking property and permeability; organic and inorganic components are closely combined to reinforce the adhesive force of putty to the wall face, the contraction rate after the putty is dried can be reduced, and wall face cracking can be avoided. The putty powder has strong antibacterial property by adding the modified chitosan and nano-titanium dioxide, can be used for preventing mildew growth and inhibiting bacterium breeding, has high construction performance since the bentonite and diatomaceous earth are added to absorb moisture and moisturize, has excellent adsorbability to adsorb harmful substances and purify air, and provides a healthy living environment to people.

The invention provides an automatic sterilization cat toilet. The automatic sterilization cat toilet comprises a bottom basin, a cover matched with the bottom basin, and a toilet door. The automatic sterilization cat toilet further comprises a sterilization device. The sterilization device is composed of a controller, a sensor, a battery, sliding grooves and a sterilization lamp. The controller, the sensor, the battery, the sliding grooves and the sterilization lamp are electrically connected. The sensor is located on the top of the cover and the sensor is an infrared ray sensor. The sliding grooves are located in the top of the cover, the number of the sliding grooves is two, and the sliding grooves are electric sliding grooves. The sterilization lamp is located on the top of the cover, the sterilization lamp is an ultraviolet sterilization lamp, and the two ends of the ultraviolet sterilization lamp are fixed to the electric sliding grooves. When a cat enters a closed space composed of the bottom basin and the cover through the toilet door, the infrared ray sensor starts a power supply through induction, and an action is prepared. Infrared rays sense the leaving of the cat, electrical signals are transmitted to the controller, the controller controls the ultraviolet sterilization lamp to be started, accordingly, the electric sliding grooves are started, and the ultraviolet sterilization lamp moves horizontally on the electric sliding grooves.

The invention discloses a foundation construction method. The foundation construction method comprises the following steps that multiple cement piles are driven into the ground, wherein the tops of the cement piles are provided with ribs extending out of the interiors; multiple rebars are welded to one another and connected to form a rectangular reinforcement cage; the reinforcement cage is hoisted to the tops of the multiple cement piles, and the ribs are welded to the reinforcement cage; wood panels are arranged at the periphery of the reinforcement cage in a surrounding manner, concrete ispoured into a chamber defined by the wood panels, pouring is stopped when the three seventh height of the reinforcement cage is submerged by the concrete, waiting lasts for three hours, and then, pouring of compound type concrete is conducted, so that finally, the top height of the compound type concrete exceeds the upper surface of the reinforcement cage by two centimeters; and after the compoundtype concrete is dry, the peripheral wood panels are removed, wherein raw materials of the compound type concrete comprise cement, coal ash, sodium methyl silicate, sodium ethyl silicate, MS resin and melamine. When a foundation is constructed, waterproofing treatment is conducted; efficiency is high; the problem that waterproofing construction is conducted in the subsequent decoration process isavoided; and cost is lowered.

The invention provides an indoor formaldehyde monitoring system and method. The system comprises a gas detection device, a data processing device, a formaldehyde purifying device and a display screen, wherein the gas detection device detects an indoor formaldehyde gas concentration value; the data processing device compares the detected formaldehyde gas concentration value with a preset concentration value to obtain a comparison result whether the indoor air quality is qualified or not and decide whether to send a starting command to the formaldehyde purifying device according to the comparison result, and sending the formaldehyde gas concentration value and the quality level of indoor air to the display screen to be displayed; the formaldehyde purifying device is started according to the starting command and purifies air; and the display screen displays the formaldehyde gas concentration value and information that the indoor air is qualified or unqualified. According to the system provided by the invention, the concentration of formaldehyde in air in an environment can be detected and the formaldehyde purifying device can be started according to the detection result, and the system can be automatically operated in an unmanned environment to eliminate formaldehyde, thereby improving the living quality of living of people in the future and providing a healthy living environment.

The invention discloses an intelligent home security and protection system, and belongs to the technical field of Internet of Things and home security and protection. The intelligent home security and protection system comprises intelligent terminals, a master server, a intelligent gateway, an intelligent routing node, a control switch, a security and protection device and a plug seat; wherein the intelligent terminals comprises PADs, mobile phones and computers; the master server is connected and communicated with the intelligent terminals through the Internet; the intelligent gateway is connected and communicated with the master server; the intelligent routing node is connected and communicated with the intelligent gateway; the control switch is connected and communicated with the intelligent routing node; the security and protection device is electrically connected to the control switch; one end of the plug seat is connected to a power supply, while the other end is electrically connected to the security and protection device through wires. Through comprehensive protecting family property and personal security, the intelligent home security and protection system creates a fit and comfortable living condition.

The invention relates to wood-plastic composite materials, in particular to a nano modified wood-plastic composite plate and a preparation method thereof. The preparation method includes stirring polyvinyl chloride plastic particles, tribasic lead sulfate, nano kaolin, talcum powder, terpene resin, polyolefin elastomer, butyl stearate and oxidic polyethylene, then extruding and pelleting to obtain modified plastic particles; mechanically stirring and mixing the modified plastic particles, azodicarbonamide and wood powder again, and then melting, mixing, extruding and foaming by an extruder to obtain the nano modified wood-plastic composite plate. The nano modified wood-plastic composite plate is convenient to produce and manufacture, is high in mechanization degree and low in required labor during production and low in production cost, and further, is low in plastic usage, environment-friendly, low in density, excellent in impact resistance, long in service life and convenient to mount and maintain, has a certain function of air purifying, and can be widely applied to places such as high-end buildings, homes and offices.

The invention provides laser engraving equipment with a purification function, and relates to the field of laser engraving. The laser engraving equipment with the purification function comprises a machine body, the right side of the machine body is communicated with an air outlet pipe, and the top of the machine body is fixedly connected with a purification box; the end, away from the machine body, of the air outlet pipe is communicated with the purification box; the bottom of the inner wall of the purification box is fixedly connected with a cleaning device, and a filtering device is arrangedin the purification box and located above the cleaning device; an exhaust device is arranged at the top of the purification device, and an opening device is arranged in front of the purification box.According to the laser engraving equipment with the purification function, a driving gear and a transmission gear can be driven to rotate through the rotation of a motor; the transmission gear is fixedly connected with a circular tube so that a filter barrel can have an electric rotation function; brush bristles are in contact with the filter barrel so that dust adsorbed on a filter screen can beconveniently removed, the blockage of the filter screen is effectively prevented, and air filtration is more efficient.

A construction material for climate envelopes including floor, walls, roof, windows and case mouldings with outer layer made of wood with a surface layer with endothermic effect, insulating material with a surface layer of metal, an air gap for air circulation inside the material and out towards adjacent rooms through intake air from floor space, spaces enclosing a PCM material with a surface layer of metal to heat and cool the house, heat water, heat and refrigerate food. The climate envelope contains solar collectors when glass is substituted for the exterior layer of wood and has the shape of a cuboid or prism for transport and storage of energy. The climate envelope may be produced by that people not skilled in the art assembles a construction kit having an area of 15 square meters and which consitutes a home module, and wherein several modules can make up larger building.

The invention provides a mould-proof putty powder, and belongs to the technical field of building chemical paint. The mould-proof putty powder is mainly prepared from, by weight, 1000 parts of talcumpowder, 10 to 15 parts of fiber, 5 to 8 parts of starch glue, 5 to 10 parts of pregelatinized starch, 2 to 4 parts of a delayed coagulant, 1 to 2 parts of a lubricant, 0.3 to 0.7 part of a composite mildew-resistant bactericide, and 10 to 15 parts of bentonite. The formula of the mould-proof putty powder is simple; manufacturing cost is low; and technical problems of conventional mould-proof puttypowder that service life is short, the durability is poor, and mould-proof effect sustainability is poor are solved.

The invention discloses a fish-vegetable mutualistic cultivation method. The method includes the steps of firstly, selecting a cultivation area, to be more specific, selecting a specific fish-vegetable mutualistic system; secondly, placing an appropriate proportion of fish in the fish pond of the fish-vegetable mutualistic system, and the planting an appropriate proportion of vegetables in the water-culture pond of the fish-vegetable mutualistic system, wherein the proportion is 40L fish pound:1.3kg fish:1m<2> vegetables; thirdly, performing daily management which includes feeding management,water quality monitoring and trace element supplementing. By the method, an industrial, high-benefit and reproducible ecological cultivation mode can be achieved.

The invention relates to range hood cookers, in particular to a hearth plate of a totally-closed air curtain range hood. The four sides of the hearth plate are provided with angle-adjustable strip-shaped air outlets; and by means of the hearth plate of the totally-closed air curtain range hood, a totally-closed tapered air curtain can be formed, cooking fumes can be totally closed in the tapered air curtain, and the cooling fumes are conveyed to a suction port of a range hood along with the tapered air curtain and discharged out of a kitchen completely through the range hood. The hearth plateof the totally-closed air curtain range hood comprises a hearth plate body, a draught fan, a noise elimination plenum chamber, angle-adjustable strip-shaped air outlets, the range hood, the totally-closed tapered air curtain, an air-input grille, an airflow-stabilizing grille and a steel wire safety net. The hearth plate of the totally-closed air curtain range hood is characterized in that angle-adjustable strip-shaped air outlets are formed in the hearth plate body; air enters through the air-input grille and is conveyed by utilization of the draught fan; and then the air passes through the airflow-stabilizing grille, enters the noise elimination plenum chamber and is discharged from the angle-adjustable strip-shaped air outlets, and the totally-closed tapered air curtain is formed. The angle-adjustable strip-shaped air outlets are provided with corresponding air output angles, and a beveled air curtain is formed by the air discharged. A closed rectangular pyramid is formed by air curtains on four sides and the range hood; the cooling fumes are discharged out of the kitchen completely through the range hood; and pollution of the kitchen by the cooling fumes and damage to human bodies by the cooling fumes are completely isolated.

The invention discloses a decorative laminated board with a bacteriostatic function and a preparation method thereof. The decorative laminated board comprises base paper, core paper and surface paper, and a melamine resin layer containing a bacteriostatic agent is coated on the surface paper. The preparation method comprises: dipping the surface paper, the core paper and the base paper in a thermosetting material respectively at first, and then performing drying under the condition that the temperature is 90-110 DEG C; coating a layer of melamine resin containing a bacteriostatic agent on the surface of the dried surface paper, and performing drying again; and placing the core paper and the surface paper on the base paper in sequence, performing pressing for 30-90 minutes at 135-150 DEG C and 15-20MPa, lowering the temperature to below 40 DEG C to obtain a semi-finished product, and finally, trimming and sanding the semi-finished product to obtain a decorative laminated board. The board prepared by virtue of the method can effectively inhibit the growth of microorganisms on the surface of the board and prevent propagation of diseases, and the rate of killing moulds and pathogenic bacteria (such as colibacillus and staphylococcus) on the surface of the board reaches 95% or higher and accords with and exceeds a national standard.

The invention discloses a clothing finishing agent and a preparation method thereof. The clothing finishing agent comprises the following raw materials in parts by mass: 20-28 parts of amino silicone oil, 10-15 parts of nanometer titanium dioxide, 0.1-0.2 part of fatty alcohol-polyoxyethylene ether, 0.5-1.2 part(s) of chitosan, 0.05-0.1 part of perfluorooctanoic acid ammonium, and 35-42 parts of water. The clothing finishing agent disclosed by the invention is reasonable in formulation, obvious in sterilization and bacteriostatic effects, capable of effectively inhibiting the growth and reproduction of bacteria on clothes so as to provide healthy and sanitary living environment for people. The clothing finishing agent can enable the clothes to be soft and comfortable, and have relatively strong wearability; the raw materials of the finishing agent are easy to get, and the preparation process is simple and easy to operate, so that the clothing finishing agent can be widely popularized and applied.

The invention discloses an antibacterial and bacteriostatic pet sleep nest cushion and a production method thereof. The nest cushion comprises a nest cushion surface layer and a core, wherein the nest cushion surface layer is formed by sewing bamboo carbon fiber and polyamide oxford fabric; the core comprises a traditional Chinese medicine filling bag and corn fiber, the traditional Chinese medicine filling bag comprises traditional Chinese medicinal materials as follows: 200-320 g of herba eupatorii, 160-300 g of ageratum, 120-220 g of lotus leaves, 100-200 g of rhizoma coptidis and 80-150 g of borneol. Natural herbal materials are adopted, safe, reliable and free of side effects, and particularly flower type herbal medicines have better protection and inhibition effects on infectious skin diseases caused by lice, flea, mites, cells and the like in dog and cat pets who have long hair and developed sebaceous glands. The nest cushion is simple in design, convenient to use, carry and replace and capable of providing a comfortable living environment for the pets and providing a comfortable, healthy and convenient home environment for a pet-keeping family.

The invention relates to a composite antibacterial manure leakage plate which comprises a manure leakage plate body; steel bars are arranged in the manure leakage plate body; manure leakage holes are formed in the manure leakage plate body; the intersection of the upper surface of the manure leakage plate body and each manure leakage hole is in a smooth transition design; inserted connection devices, each of which comprises metal plates, a bolt and a nut, are arranged on two sides of the manure leakage plate body respectively; round holes are formed in the metal plates respectively; and transverse reinforcing plates and longitudinal reinforcing plates are arranged at the bottom of the manure leakage plate body. According to the composite antibacterial manure leakage plate, with design of the steel bars, the transverse reinforcing plates and the longitudinal reinforcing plates, the own strength of the manure leakage plate body is guaranteed.