37results about How to "Improve the humid environment" patented technology

An object of the present is to provide a golf ball having a high spin rate on approach shots under the wet condition and rough condition. The present invention provides a golf ball comprising a golf ball body, and a paint film formed on a surface of the golf ball body, wherein the paint film has a martens hardness of 2.0 mgf / μm2 or less, and a ratio (50% modulus / 10% modulus) of 50% modulus to 10% modulus of 1.6 or more.

The invention belongs to the technical field of water barrel filling machines and particularly relates to a contactless full-automatic quantitative filling machine and a filling method thereof. The contactless full-automatic quantitative filling machine and the filling method thereof mainly aim to solve the problems that water filling valves used in water plants at present cannot achieve quantification and equipment is short in service life and prone to water overflow. The filling method of the contactless full-automatic quantitative filling machine includes the following steps that (1) pulse sizes are set in a microcomputer; (2) a rotary disc and a conveying chain are started; (3) a water barrel enters the rotary disc under the action of a barrel feeding positioning star wheel, an electronic eye sensor sends an instruction to the microcomputer after sensing the water barrel, the microcomputer receives the instruction and then opens an electromagnetic valve to release water, a flowmeter starts to count the number of pulses at the moment, when the number of the pulses reaches a set value on the microcomputer, the microcomputer sends a closing instruction to the electromagnetic valve, and the electromagnetic valve is closed and stops releasing water at the moment; and (4) the water barrel filled with water is rotated to the other side along with the rotary disc and enters the conveying chain to be conveyed to a designated place under the action of a barrel discharging positioning star wheel.

The invention provides an anti-aging cosmetic and a preparation method thereof. The anti-aging cosmetic comprises the following raw materials by weight percentage: 2.5%-18.5% of a humectant, 2.5%-25.5% of an emollient, 2%-10% of a nutritional agent, 1%-3.5% of an emulsifier, 0.1%-3% of a thickening agent, 1%-18% of bioactive silicon, 3%-18% of a dispersing agent, 0.1%-0.5% of a preservative, 1%-8%of a pH regulator and the balance water. The anti-aging cosmetic disclosed by the invention has excellent anti-aging performance, also can stimulate the growth of growth factors so as to repair damaged cells and tissues. The preparation method of the anti-aging cosmetic provided by the invention is simple in preparation process, and has wide market prospects.

The invention provides a probiotic combined with atomized rhizoma bletillae polysaccharide-chitosan composite hydrogel and a preparation method and a purpose thereof, and belongs to the field of biomedical materials. The composite hydrogel is obtained in a way that after probiotics, atomized rhizoma bletillae polysaccharide solution and chitosan solution are mixed, an obtained mixture is subjectedto cross-linking reaction, and the atomized rhizoma bletillae polysaccharide is obtained in a way that rhizoma bletillae polysaccharide is oxidized by an oxidizing agent. The composite hydrogel has good mechanical properties and biocompatibility and does not have toxic or side effects for the liver and kidney, the three-dimensional porous net structure of the composite hydrogel is favorable for absorbing the redundant seepage of a wound to prevent the wound from being infected, and a good moist environment is provided for a wound surface healing process; meanwhile, the pH value of the hydrogel is faintly acid so as to be more favorable for protection and healing of the wound; and in addition, the composite hydrogel has excellent antibacterial performance and has an extremely good wound surface repairing effect. The atomized rhizoma bletillae polysaccharide-chitosan composite hydrogel combined with lactobacillus plantarum has a good application prospect on an aspect of clinical wound surface repairing, and is expected to be developed into a potential wound surface dressing.

The invention discloses a medical hydrogel eye mask. The medical hydrogel eye mask comprises a non-woven fabric base layer and a PE film; hydrogel is arranged between the non-woven fabric base layer and the PE film, and is composed of, by mass, 18 to 25% of starch, 50 to 55% of polyvinylpyrrolidone, 25 to 30% of sodium carboxymethylcellulose, and an enough amount of a solvent can be used for full dissolving of the other ingredients. According to a preparation method, moisture retention time can be prolonged to be as long as 24h via specific material matching; eye mask moisture retention time is ensured; under pathogen-free conditions, moist environment is beneficial for generation of wound surface epithelial cells; the medical hydrogel eye mask is capable of promoting growth of granulation tissue and healing of wound surfaces, preventing generation of incrustation or scars, and providing wound surfaces with the best moist environment; electron beams are used for sterilizing the medical hydrogel eye mask, so that pollution on the environment is reduced, the medical hydrogel eye mask is ensured to be sterile, and potential risk caused by incomplete degradation of oxirane is avoided.

The invention discloses a preparation method of a composite antibacterial dressing loaded with silver sulfadiazine. The preparation method comprises steps as follows: (1), bacterial cellulose is obtained through static fermentation of acetobacter xylinum; (2), the bacterial cellulose is beat after alkali washing to be prepared into a homogeneous-phase suspension liquid; (3), a sodium alginate solution is prepared; (4), silver sulfadiazine is subjected to ultrasonic treatment in water; (5), the sodium alginate solution, the bacterial cellulose homogeneous-phase suspension liquid and a silver sulfadiazine suspension liquid are mixed and prepared into a homogeneous-phase mixed liquid; the homogeneous-phase mixed liquid is poured into a die and cured with a 5% CACl2 solution, and the sodium alginate and bacterial cellulose composite antibacterial dressing loaded with silver sulfadiazine can be obtained after freeze drying. The preparation method is simple and easy to operate, the obtained composite antibacterial dressing keeps good moisture retention performance and biocompatibility, has a better inhibition function on escherichia coli, candida albicans and staphylococcus aureus and facilitates wound healing and skin regeneration, and the production process is simple.

The invention relates to an environment-friendly livestock and poultry farm environment improving agent. The environment-friendly livestock and poultry farm environment improving agent is prepared from, by weight, titanium dioxide1-3%, aluminum silicate 60-85%, alkali metal silicate 5-12%, alkaline earth metal silicate 0-7%, iron-containing salt 0-5%, lime1-5% and a pH regulator 3-8%. The environment improving agent can simultaneously eliminate ammonia smell and improve a damp environment, makes the farm environment always dry, prevents volatile organic compounds from appearing again, meanwhile has anti-bacterial anti-viral functions, can effectively improve the immunity of poultry, enhance disease resistance, prevent various diseases and reduce the dose for disease prevention and control and enables livestock and poultry to always grow in a good growth environment.

The invention relates to a damp-proof and dehumidifying method for a 10KV box-type transformer substation, belonging to the field of damp-proof and dehumidifying of devices for power supply and distribution. A semiconductor dehumidification module is arranged in a box-type transformer substation cabinet body; temperature and humidity sensors are respectively arranged inside and outside the cabinetbody; a drainage pipeline and an exhaust fan are arranged on the cabinet body; and the dehumidification module, the temperature and humidity sensor and the exhaust fan are connected with a local control terminal module. When the humidity in the cabinet body is higher than the humidity of the external air and the humidity in the cabinet body is higher than a preset humidity upper limit value, theexhaust fan is started, and the internal air and the external air are changed through a quick exchange box, so that the humidity of the internal air of the cabinet body is reduced; when the humidity in the cabinet body is higher than the preset humidity upper limit value, the dehumidification module actively sucks the humid air in the closed space in the closed box type cabinet body into the dehumidification air channel, the water vapor in the air is condensed into water after being cooled by the dehumidification module, the water vapor is discharged out of the cabinet body through the water guide pipe, and the dehumidified dry air is circulated in the cabinet. The damp-proof and dehumidifying method is capable of achieving the damp-proof and dehumidifying functions in the box-type substation cabinet body through the working modes of cooling, water drainage and ventilation.

The invention discloses a dehumidification integrated system applied to a box-type transformer and belongs to the field of damp-proof dehumidification of power supply and distribution devices. According to the system, a dehumidification module is arranged in a box-type cabinet body, a temperature sensor and a humidity sensor are correspondingly arranged on an inner part and an outer part of the box-type cabinet body respectively; a drainage pipeline and an exhaust fan are arranged on the cabinet body; the dehumidification module, the temperature sensor, the humidity sensor and the exhaust fanare connected with a local control terminal; and the local control terminal is connected with a remote server through a wireless communication module. Through the system, a drainage-type semiconductorrefrigeration and dehumidification device is adopted in a cooling-drainage-ventilation working mode, a damp environment in the box-type transformer is relieved from the two aspects of dehumidification and cooling, the interior of the box-type transformer is monitored in real time in cooperation with the remote server, the damp-proof dehumidification function in the cabinet body of the box-type transformer is achieved, a great role is played in lowering the probability of a fault of the box-type transformer, safe and stable running of the box-type transformer is ensured, and the service life of the box-type transformer is prolonged. The system can be widely applicable to the damp-proof dehumidification field of the box-type transformer.

The invention belongs to the technical field of sports shoes and particularly relates to a sports shoe for running. The sports shoe for running comprises a shoe sole and a shoe body, and a first cavity is formed in the shoe sole; the first cavity is internally provided with a double-head motor, a first movable plate, first springs, elastic adjustment modules, second movable plates, second springsand a first rotating shaft, and the upper end of the shoe sole is provided with first through holes and second through holes both of which are provided with one-way valves; each elastic adjustment module comprises a first cam, a first gear, a second gear, a second cam, a synchronous belt pulley and a synchronous belt. By changing the compression amount of the second springs, the elasticity of theshoe sole is adjusted according to the demand of a user in order to adapt to different environments, and the comfort is improved; the position of the motor can be changed along with downward pressingof an elastic shaft, damage of the motor is avoided, and the service life of the motor is prolonged; air circulation is achieved between the shoe body and the first cavity, the effect of drying the interior of the shoe body is improved, and a moisture environment in the shoe body is improved.

The invention provides a water sink with a disinfecting function. The water sink comprises a water sink body, an electric heating wire, an ultraviolet lamp, and a water outlet pipe connected to the bottom of the water sink body, wherein the electric heating wire is wound on the outer pipe wall of the water outlet pipe, and is used for heating and drying the bottom of the water sink after electrification; the ultraviolet lamp is positioned on the water outlet pipe, and is used for emitting ultraviolet rays to irradiate the bottom of the water sink; a weighing platform is arranged on one side ofthe water sink body; a display screen for displaying the weighed weight is arranged on the weighing platform. In a technical scheme adopted by the invention, through heating of the electric heating wire, the bottom of the water sink is endowed with a dry environment, so that breeding of pathogens and formation of odor can be prevented; through irradiation of the ultraviolet lamp, the pathogens can be killed, so that the breeding of the pathogens is further prevented, and the bottom of the water sink is kept in a clean and sanitary state.

The invention discloses a cultivation method of lentinus edodes. The method comprises the following steps that saw dust is taken, water is used for being mixed with lime powder and a monopotassium phosphate solution, uniform stirring is carried out, then the saw dust is soaked for 24 hours, taken out and drained off for standby application; lentinus edodes pits are dug in a plastic greenhouse, thegreenhouse is covered with a thin film and a mat for heat preservation and moisture preservation, and a water storage ditch is reserved in each column of the lentinus edodes pits; a strain is selected as cultispecies, wherein the fungus age is about 2 weeks, and hyphae are healthy and strong and have brown red chlamydospores; the saw dust is laid in the lentinus edodes pits, then a layer of the strain is laid, then a layer of the saw dust is laid, and overyear straw is taken, and uniformly covers the saw dust; water is injected into the water storage ditches until the water storage ditches are filled with the water, the plastic greenhouse is closed, and the thin film on the plastic greenhouse is uncovered after 48 hours for ventilation; when the hyphae are full, the straw is covered with2 centimeters of sandy loam for moisture preservation and color changing, buds occur on the straw after 3-5 days, and harvesting can be carried out after buds occur for 3-5 days.

The invention discloses a livestock and poultry farm environment improver and a preparation method thereof. The environment improver includes, by weight, 30-60% of montmorillonite, 10-40% of calcium hydrogen phosphate, 10-30% of stone powder, 1-15% of ferrous sulfate, 1-10% of iron oxide red, 0.1-5% of copper sulfate, 0.1-5% of zinc oxide, 0.05-3% of phosphoric acid, and 0.05-3% of essences. The preparation method includes the steps of: grinding the montmorillonite, the calcium hydrogen phosphate and the stone powder respectively in a pulverizer, and sieving the powders to obtain the powders in corresponding particle sizes, and mixing and stirring the powders according to the ratio to form a mixture A; mixing and stirring the ferrous sulfate, the iron oxide red, the copper sulfate, the zinc oxide, the phosphoric acid and the essences according to the ratio to obtain a mixture B; directly adding the mixture B to the mixture A, and continuously stirring the mixture uniformly to prepare the environment improver. The environment improver can effectively remove moisture, odor and the like in a livestock and poultry farm and reduces incidence of respiratory diseases, can inhibit and kill bacteria, fungi, viruses and parasite ovum, and improves immunity of animals.

The invention relates to a sealing device with fire resistance and water resistance and a production technology thereof. The sealing device comprises an air inlet device and a bag body, wherein a sealed cavity is formed in the bag body; the bag body comprises an alkali-free glass fiber layer, a high-temperature heat-seal layer, a first puncture-resistant enhancement layer, a first puncture-resistant layer, a soft metal layer, a second puncture-resistant layer, a second puncture-resistant enhancement layer and a low-temperature heat-seal layer in sequence; every two adjacent layers are bonded through a cementing layer; the alkali-free glass fiber layer is the outermost layer; and a water-resistant adhesive tape is stuck to the surface of the alkali-free glass fiber layer. The sealing device overcomes defects of a traditional product, and masterly and effectively integrates fire resistance and water resistance through a special technological process, thereby achieving a fire-resistant and water-resistant sealing function in the real sense, breaking through a technical bottleneck on the level of urban underground cable direct-burying sealing, radically solving potential safety hazards that are not solved for years in direct burying of cables, improving the humid operation environment of cables and effectively lowering the system maintenance cost.

The invention discloses a continuous feeding and earthworm cast collecting system and method for earthworm culture, and belongs to the field of environment protection agriculture. The system structurally comprises an upper opening type box body for storing earthworms and earthworm baits; material falling net holes are formed in a bottom plate of the box body; a dismountable carrying element used for carrying the earthworms and the earthworm baits is arranged above the material falling net holes; vertical direction height differences exist between the bottom plate and the ground; an earthworm cast scraping plate is arranged above the bottom plate; the dismountable carrying element is arranged under the earthworm cast scraping plate; the earthworm cast scraping plate has the sliding freedomthrough the driving of a driving mechanism so as to form an earthworm cast scraping mechanism; the arrangement height of the earthworm cast scraping plate is smaller than the material height of the earthworms and the earthworm baits in the box body; the stage collection on the earthworm cast generated in the box is realized; the continuous feeding of the baits and the earthworms can be further realized; the culture of the earthworms and the collection continuity and automation of the earthworm cast can be realized; the culture and collection efficiency are improved.

The invention provides an adjustable leg with a deinsectization function. The adjustable leg comprises a circuit board, wherein the circuit board is built in the adjustable leg, a deinsectization circuit is arranged on the circuit board, and the circuit board is connected with an external constant voltage driver; a metal sheet is arranged outside the adjustable leg; and a high voltage grid is formed outside the adjustable leg by virtue of the deinsectization circuit. The adjustable leg with the deinsectization function has the advantages that the circuit board is arranged in the adjustable leg, the deinsectization circuit is welded on the circuit board, and the circuit board is connected with the external constant voltage driver, so that the circuit board is always in an electrified state; and under the action of the deinsectization circuit, low voltage and high current in the constant voltage driver are converted into high voltage and low current, and the high voltage grid is formed, so that the whole adjustable leg is full of the high voltage grid, harmful insects such as cockroaches and mosquitoes climbing on the adjustable leg can be killed instantly, and the harmful insects such as cockroaches and mosquitoes also can be expelled, trapped and killed.

The invention relates to a Chinese medicinal paste film for treating skin ulcer, which comprises a back lining layer, a medicament-containing layer and a protective layer, wherein the medicament-containing layer consists of Chinese medicinal extract and a substrate; and the Chinese medicinal extract is prepared from the following Chinese herbal medicines in part by weight: 5 to 15 parts of Sinkiang arnebia root, 10 to 35 parts of dragon's blood, 40 to 80 parts of golden thread, 5 to 10 parts of calcined calamine, 20 to 40 parts of astragalus and 25 to 40 parts of notoginseng root. The invention also provides a preparation method and application of the Chinese medicinal paste film. The Chinese medicinal paste film has the advantages that the selected Chinese medicines have the effects of promoting blood circulation and removing blood stasis, tonifying qi and blood, clearing heat and promoting diuresis, detoxicating and removing necrosis and promoting tissue regeneration, and are favorable for the rehabilitation of tissues; in the Chinese medicinal extraction technology, active ingredients of the Chinese medicines in a prescription are kept to a maximum degree, and the extraction efficiency is improved; and a high-water-containing hydrophilic paste film substrate has high water content, moisture retention and ventilating performance, larger bearing dosage, and a better penetrating effect and better facilitates the absorption and utilization of medicaments to greatly shorten the healing time of wounds.

The invention provides a positive-ion gas release type double-effect composite fresh-keeping film, and aims to solve the problems of no broad spectrum or controllability and a short cycle in the priorart. The film includes a film main body and a self-adhesive layer, and the self-adhesive layer is arranged on the film main body; the film main body has a layer structure, and includes an anti-fog layer, a composite fresh-keeping coating, a polymer water-absorbing layer, a slow-release layer and an isolation layer in sequence from the bottom to the top; the composite fresh-keeping coating includes a binder, a bactericidal pre-substance and an activator; the slow-release layer is composed of pyrosulfite and / or bisulfite, a water retaining agent, a water blocking agent, an embedding agent and an adhesive; and the self-adhesive layer includes a self-adhesive coating, and the self-adhesive coating is arranged on the isolation layer. Sterilization gas can be released by a reaction of the composite fresh-keeping coating and the polymer water-absorbing layer, and since the polymer water-absorbing layer can control the absorption or release of water according to the environmental humidity, the purpose of the adjustable amount of the sterilization gas can be realized.

The invention discloses a preparation method of a silver sulfadiazine-loaded composite antibacterial dressing, comprising: (1) obtaining bacterial cellulose by static fermentation of Acetobacter xylinum; Suspension; (3) Preparation of sodium alginate solution; (4) Ultrasonic treatment of silver sulfadiazine in water; (5) Mixing of sodium alginate solution, bacterial cellulose homogeneous suspension and silver sulfadiazine suspension After a homogeneous mixture; pour it into a mold and wash with 5% CaCl 2 The solution is solidified and freeze-dried to obtain a sodium alginate / bacterial cellulose composite antibacterial dressing loaded with silver sulfadiazine. The preparation method of the present invention is simple and easy to operate, and the obtained composite antibacterial dressing maintains good moisture retention and biocompatibility, has a good inhibitory effect on Escherichia coli, Candida albicans and Staphylococcus aureus, and is beneficial to wound dressings. Healing and skin regeneration with simple production process.

The invention discloses a healthy breeding fence for replacement gilts. The healthy breeding fence comprises a breeding fence module, an estrus monitoring module, an automatic feeding module, a periodic cleaning module, a data processing system and a control module, wherein the breeding fence module comprises two rows of breeding fences which are oppositely arranged and a transfer channel which islocated between the two rows of breeding fences; each row of breeding fences comprises a plurality of breeding units; a feeding area, a defecation area and a leisure and entertainment area are arranged in each breeding unit; the estrus monitoring module comprises a temperature detection module and an activity amount detection module; the temperature detection module and the activity amount detection module are arranged in each corresponding breeding unit; the automatic feeding module and the periodic cleaning module are arranged in the corresponding breeding units; the data processing systemcomprises a data storage module and a data analysis module which are in signal connection; the data storage module is in signal connection with the temperature detection module, the activity amount detection module and the automatic feeding device; and the control module is in signal connection with a control valve, the automatic feeding device, a cleaning unit, the data storage module and the data analysis module.

The present invention discloses a high-strength carrier material used for sewage treatment. The carrier material is composed of the following components: hydroxyethyl methacrylate, a crosslinking agent and a catalyst. The preparation method comprises the following steps: performing uniform mixing on the hydroxyethyl methacrylate and water, then adding the crosslinking agent and the catalyst, adding the uniformly-mixed material into a mold for heat treatment, performing cooling, performing demoulding, performing pelletizing, and performing water washing treatment, so as to obtain the high-strength carrier material used for sewage treatment. The carrier material provided by the invention has stronger water absorption capacity, can realize a good moist environment, has long service life, highstrength and a high anti-wear and extrusion degree, can adapt to pressure generated during mechanical stirring and transportation, has suitable porosity, can enrich a large number of hydrolytic bacteria, denitrifying bacteria and anaerobic ammonium oxidation bacteria, and has strong adsorption capacity to microorganisms, firm membrane forming and extremely strong promotion value.

A Chinese medicine in the form of liquid for treating burn and scald without scar is prepared from 6 Chinese-medicinal materials including coptis root, Chinese angelica root, lime milk, black sesame oil, etc.

The embodiment of the invention relates to a hydrogel patch material fixed on the edge of a mask or medical goggles, a preparation method and application thereof, wherein the hydrogel is a PAA / CMCS dual-network hydrogel and is prepared by taking Fe<3+> as a cross-linking agent, taking ammonium persulfate or potassium persulfate as an initiator and taking acrylic acid and carboxymethyl chitosan asbase materials. The material can be used for preventing pressure damage of masks or medical goggles.

The invention provides a multifunctional bottom rack and a cupboard. The multifunctional bottom rack comprises a rack. The rack is of a frame-shaped structure, a ventilation assembly is arranged on the rack, an air inlet which is connected with a motor is formed in one end of the ventilation assembly, and an air outlet is formed in the other end of the ventilation assembly. The multifunctional bottom rack and the cupboard have the advantages that the ventilation assembly is arranged on the rack, accordingly, the ventilation rate of the bottom of the cupboard with the multifunctional bottom rack can be increased, humid environments in kitchen spaces can be improved, bacteria or mold can be prevented from being bred at the bottom of the cupboard, and the safety of kitchenware arranged in thecupboard can be improved.

Disclosed are underpants capable of preventing tinea cruris are composed of underpants and a dehumidifying and odor removing bag, and the dehumidifying and odor removing bag is of a bag-shaped structure and is composed of a wrapping film and content; wherein the coating film is made of a breathable, moisture-absorbing and quick-drying fabric; the content is composed of moisture absorption material, an odor removal material and breathable sponge; the dehumidifying and deodorizing bag is used as a private thigh bag in a private thigh groove area, and the dehumidifying and deodorizing bag is usedas a buttock groove bag in a perianal area; the underpants have various underpants types including a front piece, a rear piece and a bottom crotch. The front piece comprises a trunk; the rear piece has a rear center line; at the junctions of the two side edges and the bottom crotch of the underpants trunk, the female thigh sacs are fixed in a single-row point-shaped mode along the inner faces ofthe two side edges, a small gap is reserved between the inner faces of the two side edges and the female thigh sacs, and therefore the female thigh sacs can slightly move forwards and backwards alongthe inner faces. A single row of punctiform buttock groove bags are fixed at the position, close to the crotch bottom, of the rear center line of the inner face of the underpants rear piece, a small gap is reserved between the rear center line and the buttock groove bags, and the buttock groove bags can slightly move up and down along the rear center line.

The invention relates to a tinea pedis preventing and treating plaster tools, in particular to a tinea pedis clip. The tinea pedis clip comprises a dry cotton spheroid containing a proper amount of medicine, a flexible threadline fixed long core penetrates through the center of the long axis of the spheroid, and rectangular fixed adhesive tapes are arranged outside the centers of the two ends of the long axis of the spheroid respectively. The tinea pedis clip can provide an interphalangeal tinea pedis treatment method, physical transferring control is adopted as fundamental, medicine sterilization is adopted as guarantee, and physical transferring control and medicine sterilization cooperate to improve the interphalangeal environment and restrain fungus growth. Furthermore, the home-prepared dry cotton ball containing the medicine is clamped at the interphalangeal root to serve as a pivot, the interphalangeal distance is expanded, the skin between contracted toes is fully separated andventilated, and in cooperation with constant moisture absorption and targeted disinfection of the dry cotton ball containing acidic matter, interphalangeal tinea pedis can be cured as soon as possible. Compared with the prior art, the tinea pedis clip has high physical transferring control and preventing and treating combining performance, the medicine cotton ball is stably clamped and is not likely to slide off, operation is convenient, and environmental friendliness is achieved. The tinea pedis clip can also be adopted as a standing preventing and treating article for life and travels of people susceptible to tinea pedis.