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38results about How to "To achieve the effect of disinfection and sterilization" patented technology

Non-fried coarse cereal instant noodles

The invention provides non-fried coarse cereal instant noodles. The coarse cereal instant noodles are characterized by comprising the following raw materials in percentage by weight: 0 to 12 percent of mung bean flour, 25 to 18 percent of potato starch, 18 to 22 percent of buckwheat flour, 14 to 18 percent of corn flour, 16 to 20 percent of wheat flour, and 8 to 12 percent of sweet potato flour. By an extrusion curing process, the materials are extruded by a screw in a cylinder and cured at a relatively high temperature, so that the disinfection and sterilization effects are achieved, and thematerials are prevented from being puffed; and a series of processes such as corrugated forming, cooling, quantitative cutting, re-steaming, drying and bagging are performed to prepare the non-fried coarse cereal instant noodles, so that the non-fried coarse cereal instant noodles can keep the characteristics of mouthfeel and convenience for eating in the conventional instant noodles, are nutritional, healthy and safe and are favorable for improving the body health quality of users.
Owner:ANHUI YANZHIFANG FOOD

Preparation method for coarse cereal food

The invention relates to a preparation method for a coarse cereal food. The coarse cereal food is produced by extrusion and cooking processes, mixture is directly fed into the barrel of an extruder, and is extruded by a pushing screw, the mixture is cooked under the effect of appropriate temperature and pressure, and thereby is disinfected and sterilized but not puffed, non-fried and highly cooked convenient food is produced after a series of processes, such as corrugation, cooling, quantitative cutting, recooking and drying, and thereby the coarse cereal convenient food which is cooked without being rolled and fried is produced. The invention prevents the adverse affection of fried food on human health.
Owner:ANHUI YANZHIFANG FOOD

High-yield cultivation method for organic broccoli

The invention discloses a high-yield cultivation method for organic broccoli. The high-yield cultivation method includes the steps of 1) land selecting; 2) land preparing; 3) base fertilizer applying; 4) sowing; 5) watering; 6) soil temperature adjusting; 7) seedling thinning; 8) fertilizer adding; 9) nutrient and water managing; 10) pest and disease controlling; 11) harvesting. According to the direct-sowing cultivation method, cultivation of the broccoli is improved with all the steps, soil is sterilized and disinfected with the steam high-temperature disinfection and sterilization method, the thorough-and-effective controlling effect is achieved with specific pest and disease control means, and the final cultivated broccoli is high in quality and yield and even in growth vigor, and economic benefits are improved.
Owner:安徽省拓谷平川农业综合开发有限公司

Household clothes drying rack

InactiveCN108660707AEasy to hangAvoid the Problem of Hanging on a Drying RackOther drying apparatusTextiles and paperEngineeringUltraviolet germicidal light
The invention relates to the technical field of household products, and discloses a household clothes drying rack. The rack comprises four mounting blocks, the bottoms of the four mounting blocks arefixedly connected with connecting rods, the bottoms of the connecting rods are fixedly connected with lifting devices, pulling ropes are disposed on the inside of the lifting devices, hooks are fixedly connected to the bottoms of the pulling ropes, hanging loops are attached to the bottoms of the hooks, moving devices are fixedly connected to the bottoms of the hanging loops, the interiors of themoving devices are fixedly connected with drying devices, two sides of the drying devices are fixedly connected with ultraviolet germicidal lamps, and suspension rods are fixedly connected to the bottoms of the moving devices. The household clothes drying rack makes the suspension rods rise or fall, facilitates the hanging of clothes, avoids the problem of manually hanging the clothes on a clothesdrying rack by a clothes picking rod, saves time and labor, is safe and reliable, can effectively conduct drying during air-drying, refuses to rely on whether to dry the clothes, and improves the speed of clothes drying.
Owner:杨秀龙

Wall-mounted cupboard with high temperature disinfection function used for smart home

InactiveCN107836867AWith high temperature disinfection functionHeight adjustableKitchenware cleanersHeatEngineeringCupboard
The invention discloses a wall-mounted cupboard with a high temperature disinfection function used for smart home. The wall-mounted cupboard comprises a bearing plate, telescopic rods, installation boards and bearing shafts. Left and right sides of the back end of the upper surface of the bearing plate are respectively welded with fixing sleeves. The telescopic rods are installed in the interiorsof the fixing sleeves. The installation boards are welded at back ends of the telescopic rods. The bearing shafts are respectively welded at included angles formed among the fixing sleeves and the bearing plate. Additionally, a cupboard body is fixed above the bearing plate. The outside of the cupboard body is equipped with heating plates. Additionally, upper and lower ends in the interior of thecupboard body are both provided with filter nets. Bowl placement grooves and dish placement grooves are respectively arranged on the filter nets. Additionally, the bowl placement grooves are located above the dish placement grooves. The wall-mounted cupboard with the high temperature disinfection function used for smart home can be installed on a surface of a wall body. Therefore, occupation spaceis saved. As a result, space is saved. Moreover, the bottom end of a cupboard body is equipped with a water draining tank used for collecting water which is not drained on surfaces of bowls and dishes.
Owner:NANJING LINGYA AUTOMOBILE TECH RES INST

Sewage treatment equipment having damping and denoising functions

The invention discloses sewage treatment equipment having damping and denoising functions. The sewage treatment equipment mainly comprises a first treatment tank, a second treatment tank and a dampingdevice, a water inlet and a first filtering screen are arranged in the middle of the top end of the first treatment tank, a first stirrer is arranged on one side of the first motor, the inside of thedamping device and the upper end of the second treatment tank are connected with U-shaped buckles and a first elastic clamp and a second elastic clamp at two ends inside the same, a connection rod and a connection block are arranged at two ends of the bottom of the first treatment tank, an extensible rod and a first spring are arranged between a first sleeve and a second sleeve, a second stirreris arranged on one side of a second motor, a permeable membrane, a second activated carbon filtering layer and a water storage cavity are arranged below the second stirrer, a lifting rod and a secondspring are arranged between a first supporting column and a second supporting column of a supporting device, and a fixing base is arranged at the lower end of the supporting device. The sewage treatment equipment has the advantages that vibration and noise of the sewage treatment equipment are buffered and reduced, and loosening of the equipment caused by vibration is avoided.
Owner:安徽目然信信息科技有限公司

Medical machine pipeline sterilization device

The invention relates to a medical machine pipeline sterilization device which is characterized by comprising two circulation loops in mutual parallel connection, and specifically comprising a sterilization loop, an elimination loop as well as an ozone generator (3), wherein the sterilization loop is used for sterilizing a medical machine (8); the elimination loop is used for eliminating residualgases after sterilization; a first branch pipeline for introducing gases is arranged on the sterilization loop; an ozone decomposer (4) as well as a second branch pipeline for introducing atmosphere and a third branch pipeline for discharging the gases are arranged on the elimination loop; and the ozone generator (3) is arranged on the sterilization loop or the first branch pipeline. Compared withthe prior art, the medical machine pipeline sterilization device has the advantages of being long in sterilization effect lasting, high in ozone utilization rate, applicable to equipment of differentpipeline pressure intensities, convenient in mode switching, and the like.
Owner:上海千翼医药科技有限公司

Plasma disinfection device and toilet containing plasma disinfection device

The invention discloses a plasma disinfection device and a toilet containing the plasma disinfection device. The plasma disinfection device comprises a voltage booster, a first resistor and a pin electrode assembly, wherein the first output end of the voltage booster is connected with a first end of the first resistor; the second end of the first resistor is connected with the pin electrode assembly; the voltage booster comprises a second output end used for grounding; the pin electrode assembly comprises a pin electrode fixing plate and a plurality of pin electrodes of which one ends are fixed on the pin electrode fixing plate; the device has the aim of safely performing air sterilization under a high voltage by using plasma. In addition, the invention further discloses a toilet comprising the device, for solving the technical problems that the conventional toilet disinfection manner is troublesome and drainage and disinfection in the toilet cannot be realized.
Owner:HUAZHONG UNIV OF SCI & TECH

Dedicated collection barrel for waste masks

The invention relates to the technical field of cleaning, in particular to a dedicated collection barrel for waste masks. The dedicated collection barrel comprises a barrel body and a collection port;the collection port is provided with a conveyor belt and a sealed gripping structure; the sealed gripping structure comprises a rotating column arranged in the barrel body, a driving piece for controlling the rotating column to rotate, and a closing plate and a gripping plate that are arranged on the rotating column; one end of the closing plate is tangent to a part, close to the collection port,of the rotating column; the other end of the closing plate is propped against the surface of the conveyor belt; the two end surfaces of the rotating column are respectively provided with connectors;an eccentric rotating shaft is arranged between the connectors; one end of the gripping plate is connected to a part, far away from an eccentric hole, of the eccentric rotating shaft; an elastic sheetis arranged at the other end of the gripping plate; the side of the elastic sheet is connected to the gripping plate through an elastic piece; the side of the gripping plate is movably connected to the inner top surface of the barrel body through an electromagnet; and the collection port is provided with sensors which are respectively electrically connected with the electromagnet and the drivingpiece. The dedicated collection barrel can grip garbage that has not been completely thrown into the barrel body to prevent the safety problems caused by garbage exposed to the outside.
Owner:福州三合元生物科技有限公司

Paper winding device

The invention discloses a paper winding device. The paper winding device comprises a pedestal and a driving belt. The two ends of the pedestal are provided with a first support and a second support correspondingly. A driving reel is arranged on the upper portion of the first support, and a driven reel is arranged on the upper portion of the second support. The driving reel and the driven reel achieve transmission by means of the driving belt. The paper winding device further comprises a motor, a speed reducer, a tensioning wheel and a telescopic tensioning support. Both the motor and the speed reducer are fixed to the first support. The output end of the motor is connected with the speed reducer, and the driving reel is driven by the speed reducer. The lower end of the first support and the lower end of the second support are both provided with elastic structures. The tensioning support is located between the first support and the second support, and the lower end of the tensioning support is fixed to the pedestal. The tensioning wheel is fixed to the upper end of the tensioning support. The tensioning wheel makes contact with the driving belt. By the adoption of the paper winding device, the phenomenon that paper is pulled apart when being wound can be avoided.
Owner:山东省新征程工业科技有限公司

Air sterilization spraying agent and its mfg. method

InactiveCN1225970CImprove the bactericidal effectStrong bactericidal ability and extremely stableBiocideAnimal repellantsAcetic acidAlcohol
Owner:广东九天绿药业有限公司

Disinfection and sterilization box for plastic instruments

InactiveCN108853544ATo achieve the effect of placementAchieve the effect of ozone sterilizationLavatory sanitoryChemicalsOzone generatorUv disinfection
The invention discloses a disinfection and sterilization box for plastic instruments. The disinfection and sterilization box comprises a box body, wherein the bottom part of the surface of an inner cavity of the box body is fixedly connected with a first support plate; the top part of the surface of the inner cavity of the box body is fixedly connected with a second support plate; the center of axle of the bottom part of the inner cavity of the box body is fixedly connected with a motor; a rotary shaft of the motor penetrates through the first support plate, and is fixedly connected with a fixed plate; the top part of the fixed plate is fixedly connected with a blocking plate. The disinfection and sterilization box has the advantages that by arranging the motor, the fixed plate is driven to rotate; by arranging the fixed plate and the blocking plate, the plastic instruments can be placed; by arranging a heating box and a heating block, the heat can be produced; by arranging a first fanand a spray head, the heat is blown into the box body; by arranging an ozone generator, the ozone is produced to sterilize; by arranging an ultraviolet disinfection lamp, the disinfection and sterilization effects are realized, and the plastic instruments can be effectively disinfected and sterilized, so as to facilitate a user to conveniently use.
Owner:FOSHAN XUNYUAN MEDICAL EQUIP CO LTD

Porous material with surface modified nanostructure array and application thereof

The invention discloses a porous material with a surface modified nano-structure array and application thereof. The porous material comprises a porous material substrate and a nano-structure array constructed on the porous material substrate in situ; wherein a surface modification layer is arranged on the surface of the nanostructure of the nanostructure array, and the surface modification layer is used for increasing the adhesive force of the nanostructure to microorganisms. The porous material is applied to disinfection and comprises the steps that the porous material with the surface-modified nanostructure array is placed in flowing fluid, the fluid passes through gaps of the nanostructure array in a shuttling mode in a filtering type flow state, and in the shuttling flowing process, microorganisms make contact with the nanostructures. Therefore, the microorganisms are torn through the flow field force generated by the fluid and the adhesion force of the nanostructure to the microorganisms, so that the microorganisms are physically crushed to realize disinfection.
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Effective disinfection equipment for biomass energy steam box

PendingCN112656970ATo achieve the effect of spray disinfectionAchieve disinfectionLavatory sanitoryChemicalsUltravioletProcess engineering
The invention relates to disinfection equipment, in particular to effective disinfection equipment for a biomass energy steam box. According to the biomass energy steam box effective disinfection equipment, a disinfectant is automatically sprayed in all directions, sterilization is further conducted through a disinfection ultraviolet lamp, and an upper closing block is easily fixed, opened and unlocked. The effective disinfection equipment for the biomass energy steam box comprises: a bottom plate, wherein a supporting frame is connected with the upper part of the bottom plate; a mounting plate, wherein one side of the upper part of the supporting frame is connected with the mounting plate; a spraying mechanism, which is arranged between the mounting plate and the upper part of the supporting frame; a swinging mechanism, which is arranged between one side of the mounting plate and the spraying mechanism; and a lifting mechanism, which is arranged between one side of the mounting plate and the swinging mechanism. According to the invention, a servo motor is started to drive a rotary disc to rotate and drive a piston to move up and down, so the disinfectant is sucked into a cylinder body and sprayed out of an atomization nozzle, and the effect of automatically spraying the disinfectant to the biomass energy steam box for disinfection is achieved.
Owner:陈湜尹

Disinfection and sterilization non-woven fabric and manufacturing method

The invention relates to the technical field of textiles, in particular to disinfection and sterilization non-woven fabric. The fabric comprises a non-woven fabric body, sodium chlorite, effervescenttablets, sodium carbonate, magnesium sulfate, hypoboric acid, citric acid, table salt, hydrogen peroxide and Liche Zhuo Ge inorganic glue, and the following components are weighed in parts by weight:7-10 parts of the sodium chlorite, 0.5-1.5 parts of the effervescent tablets, 0.5-2 parts of the sodium carbonate, 0.5-1 part of the magnesium sulfate, 0.1-0.5 part of the hypoboric acid, 0.5-1 part of the citric acid and 0.5-3.5 parts of the table salt. Through the design that a chlorine dioxide material is attached to the non-woven fabric, and through technology treatment, the non-woven fabric can slowly release chlorine dioxide, a non-woven fabric material with disinfection and sterilization effects is obtained, and the prepared disinfection and sterilization non-woven fabric can be cut tobe placed in masks, insoles and underwear, the chlorine dioxide can be slowly released according to the stimulation by the concentration of harmful gas such as environmental viruses and bacteria to achieve the effects of disinfection, sterilization and odor removal, and the fabric is wide in range of application, can be placed in air conditioning filter elements and quilts to achieve the effects of disinfection, sterilization and odor removal, and is different from non-woven fabric prepared by an original process.
Owner:李迎九

Turnover type sterilization wall cabinet

The invention discloses a turnover type sterilization wall cabinet, comprising a cabinet body, a cabinet door, a clapboard, an outer plate, a stop pin, an ultraviolet lamp, and a power control switch, wherein the bottom of the cabinet door is connected with the bottom of the cabinet body by virtue of a hinge; the top of the cabinet door is connected with the outer plate by virtue of a hinge; the cabinet door and the outer plate are equal in size; the stop pin is hinged at an upper position on the front surface of the cabinet body; the ultraviolet lamp is arranged in the cabinet body and is connected in series with the power control switch; the power control switch is arranged at the outer side of the cabinet body; and the cabinet door and the outer plate are made of anti-ultraviolet glass. The invention aims to provide the turnover type sterilization wall cabinet to solve the problem that a wall cabinet in the prior art cannot sterilize and is single in function, and achieve the purpose of improving the functionality of the wall cabinet.
Owner:CHENGDU NONDO FURNITURE

Non-fried coarse cereal instant noodles

The invention provides non-fried coarse cereal instant noodles. The coarse cereal instant noodles are characterized by comprising the following raw materials in percentage by weight: 0 to 12 percent of mung bean flour, 25 to 18 percent of potato starch, 18 to 22 percent of buckwheat flour, 14 to 18 percent of corn flour, 16 to 20 percent of wheat flour, and 8 to 12 percent of sweet potato flour. By an extrusion curing process, the materials are extruded by a screw in a cylinder and cured at a relatively high temperature, so that the disinfection and sterilization effects are achieved, and thematerials are prevented from being puffed; and a series of processes such as corrugated forming, cooling, quantitative cutting, re-steaming, drying and bagging are performed to prepare the non-fried coarse cereal instant noodles, so that the non-fried coarse cereal instant noodles can keep the characteristics of mouthfeel and convenience for eating in the conventional instant noodles, are nutritional, healthy and safe and are favorable for improving the body health quality of users.
Owner:ANHUI YANZHIFANG FOOD

Ozone and water mixing device

The present invention relates to an ozone and water mixing device which comprises a spray generator, a mixing element and an ozone generator, wherein the spray generator is provided with a housing and a spray nozzle arranged on the housing; the mixing element is provided with an annular wall and an accommodating space defined by the annular wall; the mixing element is arranged on the shell and accommodates the spray nozzle; the spray nozzle is located in the containing space; a spraying opening communicating with the containing space is formed in the annular wall; and the ozone generator is used for generating ozone and conveying the ozone into the accommodating space. Since the ozone is accumulated in the containing space of the mixing element and forms a special flowing mode in the mixing element, when the spray nozzle sprays out mist liquid, the mist liquid can be effectively combined with the ozone accumulated in the mixing element, and mist liquid containing the ozone is formed.
Owner:EVERFLOW TECH CORP +3

Disinfection device for mobile phone disinfection

The invention discloses a disinfection device for mobile phone disinfection, which belongs to the field of disinfection devices, the disinfection device comprises a shell, a device cover is hinged tothe left side of the top of the shell; the right side of the device cover is clamped with the shell; the inner side of the shell is connected with a bearing plate in a sliding manner; containing cavities are formed in the front face and the back face of the inner side of the bearing plate correspondingly, ultraviolet sterilization lamps are fixedly installed in the two containing cavities correspondingly, four first electric shock connectors are fixedly installed in the bearing plate, and one ends of the four first electric shock connectors are electrically connected with the two ends of the ultraviolet sterilization lamps in a contact mode correspondingly. According to the invention, the sterilization work of the ultraviolet sterilization lamp caused by mistaken touch when the disinfection device is not used can be avoided, the electric quantity waste is avoided, the use standby time of a resource extension device is solved, and a storage battery, the ultraviolet sterilization lamp and a power-on switch of an aromatherapy generator are controlled through a touch screen, so that the use of a user is facilitated.
Owner:绍兴巨锐照明科技有限公司

Integrated pig ear nail capable of automatically adjusting clamping force

The invention discloses an integrated pig ear nail capable of automatically adjusting clamping force. The integrated pig ear nail comprises a nail plate, a fixed button and an ear nail body, and the ear nail body is located at one end of the nail plate, and the fixed button is located on the surface of the outer wall of the ear nail body; a storage battery and a control module are arranged in thenail plate, the control module is located at one end of the storage battery, and a small air pump is arranged at the other end of the nail plate; a controller is arranged at one end of the small air pump, distance sensors are arranged on the inner walls of the nail plate and the fixed button, and a spring is arranged between the nail plate and the ear nail; anti-skid bolts are arranged at two endsof the ear nail and located on one side of the fixed button, a clamp is arranged at the upper ends of the nail plate and the fixed button, and a fixed box is arranged on the inner side of the clamp.According to the integrated pig ear nail, the small air pump is arranged, the induced range of the distance sensors is manually set on the control module, when the distance sensors induce that the distance is relatively far or near, the controller opens the small air pump, an air bag is inflated or deflated, and the function for automatically adjusting the clamping force is achieved.
Owner:扬中市红光金属制品有限公司

Preparation method of disinfection and sterilization mixed gas

InactiveCN114557366ADisinfection and sterilization are effectiveAchieve bactericidal effectBiocideDisinfectantsDichlorodifluoromethaneChlorine dioxide
The invention discloses a disinfection and sterilization mixed gas preparation method which comprises 10%-35% of ethylene oxide, 0.1%-2% of chlorine dioxide, 0.1%-2% of phosphine, 50%-88% of carbon dioxide, 0.1%-3% of dichlorodifluoromethane and 0.1%-4% of brominated methane, and the specific operation steps are as follows: filling and converging ethylene oxide, chlorine dioxide and phosphine in a storage tank or a gas cylinder into the gas cylinder in proportion; vaporizing the liquid carbon dioxide into gas carbon dioxide; the method comprises the following steps: taking dichlorodifluoromethane and methane bromide according to a ratio, and vaporizing the dichlorodifluoromethane and the methane bromide into gas dichlorodifluoromethane and gas methane bromide; filling the vaporized gas carbon dioxide, the vaporized gas dichlorodifluoromethane and the vaporized gas brominated methane into a gas cylinder through filling confluence, so that the vaporized gas carbon dioxide, the vaporized gas dichlorodifluoromethane and the vaporized gas brominated methane are mixed with ethylene oxide, chlorine dioxide and phosphorane; and checking after complete mixing, and warehousing after qualification. Compared with the prior art, the sterilizing agent has the advantages of good sterilizing effect, safety, stability, environmental protection and no damage to articles.
Owner:严鹏

Evodia rutaecarpa seedling base fertilizer and processing method thereof

The invention discloses an Evodia rutaecarpa seedling base fertilizer and a processing method thereof. The base fertilizer is prepared from the following raw materials in parts by weight: 20-40 partsof chicken manure, 10-30 parts of pig manure, 20-40 parts of straw, 10-20 parts of plant ash, 5-10 parts of urea, 4-8 parts of ammonium dihydrogen phosphate, 1-3 parts of ferrous sulfate, 2-4 parts ofzinc sulfate, 0.5-1.5 parts of manganese sulfate, 3-7 parts of lime and 30-50 parts of water. The base fertilizer is specially used for transplanting Evodia rutaecarpa seedlings, and has the beneficial effects that the survival rate of the Evodia rutaecarpa seedlings is high, growth vigor of the Evodia rutaecarpa seedlings is good, the cost is low and the base fertilizer is environmentally friendly.
Owner:贵州珍草园农业有限公司

High temperature sterilization method of artificially cultivated Taxus chinensis seed oil

The invention discloses a high temperature sterilization method of artificially cultivated Taxus chinensis seed oil. The method comprises the following steps: firstly making a steam guiding tube inside an insulation can and introducing steam into the insulation can, putting a jar filled with Taxus chinensis seed oil into the insulation can with the bottleneck of the jar being higher than the insulation can, sealing the part below the bottleneck of the jar into the insulation can, putting the above insulation can into a prepared ultraviolet sterilization chamber, opening the bottleneck of the jar, introducing steam into the insulation can for 50-80 min and simultaneously turning on a sterilization lamp of the sterilization chamber, and disinfecting and sterilizing. By the above sterilization mode, uniform heating is guaranteed, and the problem that a traditional method of directly heating with an iron pan for sterilization cannot guarantee uniform heating is solved. According to the improved heating method, steam is used for heating and the temperature is more uniform. According to the mode, by ultraviolet sterilization, high-temperature disinfection is realized and the disinfection and sterilization effect is also achieved.
Owner:腾冲市百合圆农业科技开发有限责任公司

Household intelligent electric iron with acarus killing and sterilizing functions

InactiveCN112941866AWith anti-mite and bactericidal functionAchieve the effect of ultrasonic mite removalHand ironTextiles and paperStructural engineeringMechanical engineering
The invention relates to the technical field of electric irons, and discloses a household intelligent electric iron with acarus killing and sterilizing functions. The household intelligent electric iron comprises a main shaft; an insulating frame is fixedly mounted above an elastic steel plate; a lifting screw is rotatably mounted in the insulating frame; a temperature adjusting knob is rotatably mounted above a machine body; a sounder is fixedly installed on the upper left portion of a sweeping wheel; a knocking hammer is fixedly installed in the sounder; a connecting rod is fixedly installed above the knocking hammer; a vibrator is fixedly installed above the connecting rod; and the vibrator is fixedly installed on a fixing base. According to the household intelligent electric iron with the acarus killing and sterilizing functions, a power line on the machine body is inserted into a patch board hole, the electric iron is powered on, the vibrator vibrates after being powered on, the vibrator drives the knocking hammer to vibrate through the connecting rod, the knocking hammer vibrates to knock the sounder, the sounder vibrates to send out ultrasonic waves to kill acarus, and therefore the ultrasonic acarus killing effect is achieved.
Owner:上海凡玖科技中心

Sterilization and disinfection lamp

PendingCN112618774AExtended sterilization timeGood effectCombination devicesDeodrantsPhysicsEngineering
The invention discloses a sterilization and disinfection lamp. The sterilization and disinfection lamp comprises a lamp body assembly, an air inlet hole (100) and an air outlet hole are formed in the lamp body assembly, an ultraviolet light-emitting device (5), a fan (6), a circuit board assembly (7) and an air filtering device (8) are arranged in the lamp body assembly, and the circuit board assembly (7) is electrically connected to the ultraviolet light-emitting device (5) and the fan (6), respectively; and the fan (6) is used for sucking outside air into the lamp body assembly from the air inlet hole (100) and discharging the air from the air outlet hole, so that continuous air flowing is formed in the lamp body assembly, and viruses, bacteria and tiny particles are filtered and intercepted by the air filtering device (8) in the air flowing process, and are sterilized and disinfected by irradiating of the ultraviolet light-emitting device (4). The invention can be widely applied to the field of sterilization and disinfection.
Owner:CE LIGHTING

A porous material with surface-modified nanostructure array and its application

The invention discloses a porous material with a surface-modified nanostructure array and its application. The porous material includes: a porous material substrate, and a nanostructure array constructed in situ on the porous material substrate; wherein, in the nano The nanostructure surface of the structure array is provided with a surface modification layer, and the surface modification layer is used to increase the adhesion force of the nanostructure to microorganisms. The porous material is used for disinfection, including: placing the porous material with a surface-modified nanostructure array in a flowing fluid, so that the fluid shuttles through the gaps of the nanostructure array in a filter-like flow state, and during the shuttle flow During the process, the microorganisms are in contact with the nanostructures, and the flow field force generated by the fluid and the adhesion force of the nanostructures to the microorganisms tear the microorganisms and cause the microorganisms to be physically broken to achieve disinfection.
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

A split type dry hot air disinfection device and its disinfection method

The invention discloses a split-type dry hot air disinfection device and a disinfection method thereof, which comprise a separate filing cabinet and a heating chamber, the heating chamber is equipped with two circulation fans with opposite wind directions, and the outer ports of the two circulation fans respectively pass through the The automatic locking connection valve is detachably connected with the file cabinet; the male shell of the automatic locking connecting valve is provided with an axial thimble, and the end of the female shell close to the male is provided with a central through hole, and there are multiple holes around the central through hole. There are four vent holes, the central through hole is slidingly sealed with an axial guide post, and the guide post is connected with an air hole plug capable of sealing the vent hole. The end of the guide post away from the male head extends into the guide sleeve, and the guide post and the guide sleeve A return spring is connected between them, and a sealing ring is arranged between the male shell and the side wall of the heating chamber. The invention sterilizes through hot and dry air to effectively kill germs, and the file cabinet and the heating chamber are arranged separately, which improves heating efficiency and safety, and greatly reduces the cost of disinfection.
Owner:XIAN CENT HOSPITAL
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