55results about How to "To achieve the purpose of disinfection and sterilization" patented technology

The invention provides a washing machine and a control method therefor. The washing machine comprises an inner barrel and an outer barrel. The inner barrel is only provided with water discharge holes in the upper portion of the barrel body and the other parts are sealed; the inner barrel is a water holding barrel; the outer barrel is inside provided with a heating device; a chamber between the inner barrel and the outer barrel forms a water heating space; the water heating space communicates with the inner barrel via a circulating water system; heated water is guided into the inner barrel or water in the inner barrel is heated through heat transfer of the inner barrel. The washing machine is provided with a first water quantity detection unit used for detecting the water inflow quantity of the inner barrel and a second water quantity detection unit used for detecting the water inflow quantity of the chamber between the inner barrel and the outer barrel. Water is first delivered to the chamber between the inner barrel and the outer barrel to be heated and is then guided into the inner barrel via the circulating water system, or water in the inner barrel is heated via heat transfer of the inner barrel, so that high temperature heated washing is realized, the washing efficiency and the cleaning ratio are increased and the objective of disinfection and sterilization is achieved. The structure is simple and the heating efficiency is high.

The invention provides an improved drawer-type integrated dish washing machine, and belongs to the technical field of kitchen supplies. The problem that an existing dish washing machine is poor in cleaning effect is solved. The improved drawer-type integrated dish washing machine comprises a main body, a water tank and a water supply and drainage mechanism; a dish washing tank which can be moved outwards or inwards is installed in the main body, and a sterilization disinfector and a dish washing support used for containing tableware are arranged in the dish washing tank; the water tank is embedded into the upper portion of the main body and provided with a table surface, and a spigot and a controller used for controlling the dish washing tank to work are installed on the table surface; the water supply and drainage mechanism is arranged in the main body and communicated with the water tank and the dish washing tank separately. The improved drawer-type integrated dish washing machine has the advantage of being good in cleaning effect.

The invention discloses an electric paper towel machine, which comprises a fixing device and a controller. The fixing device is provided with a paper towel roller for placing a paper towel roll, a paper unwinding mechanism for withdrawing the paper towel, an electric driving roller for feeding paper, and an electric driving roller for feeding paper. A driven roller driven by the driving roller, a liquid storage device, and a knife, and the liquid storage device has an infusion device for transferring the liquid to the paper towel. The paper towel machine with this structure can only add liquid to the paper towels when it is in use, so that the paper towels have certain functions of being sterilizable and scented, and the operation is simple and convenient.

The invention discloses a reagent and a method for eliminating nucleic acid aerosol in air. The reagent comprises peroxide, metal ions and an antioxidant, wherein the concentration of the peroxide is0.001-0.5 M, the concentration of the metal ions is 0.001-1.0 M, and the concentration of the antioxidant is 0.05-1.0 M. The reagent is high in hydrogen peroxide conversion rate and hydroxyl radical content, can effectively remove nucleic acid aerosol in air, and is quicker, more thorough, more stable and more uniform in removal of nucleic acid aerosol. The method for removing the nucleic acid aerosol in the air comprises the steps that the reagent is atomized to form dry fog, and then disinfection treatment is conducted on laboratory space. According to the method, the removal rate of the nucleic acid aerosol reaches 90% or above, and experiment requirements can be met.

The invention relates to disinfection water spraying equipment, in particular to animal husbandry house disinfection water spraying equipment which can be pushed to spray disinfection water, does notneed to supplement the disinfection water frequently and is uniform in spraying. The animal husbandry house disinfection water spraying equipment comprises a mounting frame, wheels, a disinfection water tank, cylinders, a piston, a lifting mechanism, a first hard pipe, a second hard pipe, a one-way valve, a first supporting rod and a first nozzle, the wheels are arranged on the left and right sides of the bottom of the mounting frame in front-rear symmetry, the disinfection water tank is arranged at the top of the mounting frame, and the cylinders are arranged on the lower side of the front portion of the disinfection water tank. The animal husbandry house disinfection water spraying equipment can be pushed to spray disinfection water, does not need to supplement the disinfection water frequently, is uniform in spraying and can spray the disinfection water to the ground in an animal house to achieve the objectives of disinfection and sterilization.

The invention provides a medicine for preventing and treating respiratory diseases, and its preparation method. The preparation method is characterized in that the method comprises the following steps: dissolving borneol and menthol in edible ethanol and edible acetate acid gracial, sequentially adding edible vinegar, edible propionic acid, edible acetic acid, medical hydrochloric acid, food-grade formic acid and water, uniformly stirring, uniformly mixing the obtained substance with a powdery mixture or a volatile oil mixture of Atractylodes lancea, mint, Leaf of Tasmanian Bluegum, Artemisia argyi, Folium Viticis Negundo, Herba Schizonepetae, Folium Perillae, leaf of Chimonanthus nitens Oliv., Cymbopogon distans, Herba Moslae, dahurian angelica root, Manchurian wildginger, ginger, dried orange peel, Wrinkled Gianthyssop, Ligusticum sinense and lavender, and filling the obtained material to a bottle to obtain the medicine.

The invention relates to the field of water treatment, in particular to a method for sterilizing and disinfecting sewage by injecting plasma free radicals. Oxygen-containing gas reacts in a plasma generator so as to produce the plasma free radicals, the plasma free radicals are conveyed to bubbling devices in a disinfection container by a conveying device, sewage is fed by the bubbling devices, and then the sewage in the disinfection container is disinfected and sterilized. The invention also relates to a device for treating the sewage by the method. According to the device and the method, the oxygen-containing gas is subjected to dissociation and collision ionization in the plasma generator so as to form the active substances of the plasma free radicals, and the gas containing the active ingredients is injected into the sewage to be treated by the bubbling devices, so that germs and viruses in water are killed by oxidation, and the disinfection and sterilization aim is fulfilled; and due to the adoption of the plasma generator, compared with the conventional ultraviolet disinfection, the method has the advantages that energy consumption is greatly reduced, and after the active substances of the plasma free radicals participate in sewage disinfection, second pollutants are not produced, so that environment can be protected.

The invention discloses basic medical hemostatic forceps. The hemostatic forceps comprise a thumb ring and a four-finger ring, the thumb loop is connected with one end of a first connecting arm, the four-finger ring is connected with one end of a second connecting arm, the other end of the first connecting arm penetrates through a connecting block and extends to the outside of the connecting blockto be connected to a lower clamping head, and the other end of the second connecting arm penetrates through the connecting block and extends to the outside of the connecting block to be connected with an upper clamping head. The first connecting arm and the second connecting arm are movably connected through a movable shaft, and the connecting block is provided with a controller. After the basicmedical hemostatic forceps are cleaned with a disinfectant, the controller controls an air pump to work, air is pumped into a drying device for heating, the gas is sent out through an air sending pipeafter being heated by a heater to disinfect the upper and lower clamping heads, and the purpose of disinfection and sterilization is achieved. The hemostatic forceps are simple in structure and convenient to operate, a lot of manpower resources are saved, much time is saved, the working efficiency of medical staff is improved, and the applicability is high.

The invention relates to the field of ultraviolet LED sterilization, in particular to a washing machine with an ultraviolet LED sterilization function. The washing machine is characterized in that a set of ultraviolet LED lamps are mounted on the bottom surface of a bucket cover plate of the washing machine. A round cover made of quartz glass is mounted below the lamps, so that the permeability and the waterproofness are improved. As the light of the ultraviolet LED lamps is harmful to the eyes, emphatically the ultraviolet LED lamps need to be closed when the cover of the washing machine is opened. When the cover of the washing machine is closed, the ultraviolet LED lamps are turned on. An independent button is also arranged on a control panel of the washing machine and used for controlling the ultraviolet LED lamps to be turned on or off. When the ultraviolet LED lamps are turned on and clothes to be washed are in the washing machine, the clothes can be sterilized.

The invention provides a disinfecting and sterilizing concentrated detergent containing lauryl hydroxyethyl dimethyl ammonium chloride. The disinfecting and sterilizing concentrated detergent comprises the following components in parts by weight: 2 to 5 parts of lauryl hydroxyethyl dimethyl ammonium chloride, 3 to 5 parts of polyhexamethylene guanidine, 10 to 15 parts of polyethoxylated fatty alcohol, 12 to 16 parts of Goldbert alkoxide, 10 to 12 parts of oxo-alcohol ethoxylate, 0.2 to 0.5 part of tetrasodium glutamate diacetate, 0.4 to 1 part of maleic and acylic acid copolymer, and the balance of deionized water, wherein the sum of parts by mass is 100 parts. The detergent has the advantages that by adding lauryl hydroxyethyl dimethyl ammonium chloride and polyhexamethylene guanidine, the disinfecting and sterilizing functions are realized; the cell walls with negative charges are attracted by the positive charges of cations, the cell walls and cell membranes are promoted to thoroughly deform and crack, the propagation and survival abilities of the cells are lost, and the cells die, so as to reach the disinfection and sterilization purposes.

The invention discloses a heating body assembly, an ironing head using the heating body assembly, and ironing equipment using the ironing head. The heating body assembly comprises a heating body, a vaporizing chamber cover and an ironing panel, wherein the vaporizing chamber cover covers one side of the heating body and forms a first vaporizing cavity together with the heating body in an enclosingmanner; a steam inlet communicated with the first vaporizing cavity is formed in the vaporizing chamber cover; the ironing panel covers the other side of the heating body and forms a second vaporizing cavity together with the heating body in an enclosing manner; a steam outlet hole communicated with the second vaporizing cavity is formed in the ironing panel; a steam through hole communicated with the first vaporizing cavity and the second vaporizing cavity is formed in the heating body; a first limiting plate is arranged in the first vaporizing cavity and horizontally partitioned between thesteam inlet and the steam through hole. According to the technical scheme in the invention, the water dropping and injecting occurrence frequency of the ironing head of the ironing equipment in the using process can be reduced.

The invention belongs to the technical field of sweeping robots, and provides an intelligent sweeper with ultraviolet lamps arranged on the bottom. The sweeper includes a sweeper body, the bottom of the sweeper body is provided with six walking wheels used for driving the sweeper body to move, and the sweeper body is internally provided with an inertial navigation device and a main control circuitboard, and the inertial navigation device includes a gyroscope and a code disk. The walking wheels are connected with the code disk. The gyroscope is arranged at the center of the sweeper body. The gyroscope and the code disk are both connected to the main control circuit board. The bottom of the sweeper body is provided with at least two ultraviolet lamps. The top surface and outer side surfaceof the sweeper body are provided with human induction switches respectively. The human induction switches are connected to the ultraviolet lamps through wires; the bottom of the sweeper body is provided with a dust absorption device which includes a brushless motor and a fan blade connected to the brushless motor. According to the intelligent sweeper with the ultraviolet lamps arranged on the bottom, the indoor navigation effect is excellent and it is convenient for users to use the sweeper.

The invention discloses an air-water pulse pipeline cleaning device with an ozone cleaning function and a disinfection function. The device comprises an air compressor, an ozone generator, an air-water mixer, an air-water pulse generator and a controller, during operation, one part of compressed air of the air compressor enters the air-water pulse generator, and the other one part of the compressed air enters the ozone generator, the ozone generator produces ozone gas, the ozone gas and external water source enter the air-water mixer, after mixing, ozone water with a certain concentration is conveyed into the air-water pulse generator, the air-water pulse generator works so as to enable the compressed air and the ozone water to enter a to-be-cleaned pipeline through an outlet of the air-water pulse generator according to a certain output frequency, air-water pulse waves mixed by air and water are generated, water hammer and microwave oscillation are formed, ozone can remove rust in anoxidizing mode and perform sterilization and disinfection, the purpose of disinfecting and sterilizing the pipeline is achieved while dirt in the pipeline is cleared, the working efficiency of the cleaning device is improved, and the applicability of the cleaning device is improved.

The invention discloses a photoelectrocatalysis radio frequency heating sterilization sterilizer, which comprises a shell, and an air inlet and an air outlet which are communicated through an air channel are formed in the shell; an exhaust fan is arranged in the exhaust port; a photoelectric catalyst net is provided with a positive electrode and a negative electrode which are arranged in the air passage at an interval along the extending direction of the air passage; a light source is arranged in an air channel between the two photoelectric catalyst nets; an electrode, wherein the positive electrode and the negative electrode of the electrode are electrically connected with the two photoelectric catalyst nets respectively; and a radio frequency generator is arranged in the air channel between the exhaust fan and the photoelectric catalyst net. A series of high-reaction-activity free radicals, superoxide free radicals and the like are generated on the surface of the photoelectric catalyst net by utilizing light emitted by a light source to irradiate the photoelectric catalyst net, exciting by a direct-current electrode and the like, and the free radicals and bacterial viruses in the air are quickly subjected to free radical degradation reaction to generate non-toxic components, and even are mineralized to generate carbon dioxide and water; Therefore, bacteria, viruses and pathogenic microorganisms in the air are thoroughly and permanently killed.

The invention provides a multifunctional pig delivery bed, which includes an inclined hydraulic cylinder, a bed board bracket, a chute, a lighting base, a telescopic rod, an LED lamp, an alcohol chamber, a micro pump and a nozzle, and the inclined hydraulic cylinder is installed on the lower end surface of the bed board , the bed board bracket is installed on the lower end surface of the inclined hydraulic cylinder, and the chute is installed on the left end face of the bed board bracket. This design solves the problem that the original pig farrowing bed cannot be tilted up and down. The lighting base is installed on the front end of the farrowing bed On the surface, the telescopic rod is installed on the upper end of the lighting base, and the LED lamp is installed in the lampshade. This design solves the problem that the original pig farrowing bed has no lighting function. The alcohol chamber is installed on the upper end of the water tray base. The micropump is installed on the lower surface of the alcohol chamber, and the nozzle is installed on the lower surface of the micropump. This design solves the problem that the original pig farrowing bed has no disinfection function. The invention has reasonable structure, easy operation, strong functionality and stability Well, high reliability.

The invention discloses a continuous intensive pulse light surface sterilization device for chicken carcasses. The device comprises a sterilization box body, wherein an intensive pulse light sterilization unit and a power unit are arranged in the sterilization box body; the intensive pulse light sterilization unit is arranged on the inner wall of the sterilization box body and fixedly connected with the sterilization box body; and the power unit is arranged in the sterilization box body, and is electrically connected with the intensive pulse light sterilization unit and used for providing pulse energy for the intensive pulse light sterilization unit. According to the continuous intensive pulse light surface sterilization device, through the electric connection structure of the power unit and the intensive pulse light sterilization unit in the sterilization box body, the power unit can transmit high-voltage and high-current pulse energy to the intensive pulse light sterilization unit, so inert gas in the intensive pulse light sterilization unit is ionized and discharged to generate continuous high-intensity instantaneous intensive pulse light, thereby realizing continuous intensivepulse light sterilization on the surface of the chicken carcasses in the sterilization box body.

The invention discloses an intelligent building indoor air cleaner, and relates to the technical field of air cleaning. In particular, the intelligent building indoor air cleaner is composed of a bottom plate, a deformable cylinder, a transfer cylinder and a humidifying cylinder, wherein the deformable cylinder is arranged above the bottom plate; the transfer cylinder is installed in the deformable cylinder, and the humidifying cylinder is assembled in the transfer cylinder. The intelligent building indoor air cleaner has the following advantages: with the deformable cylinder, the shape varying function of the air cleaner is realized; the deformable cylinder is either an outer cylinder of the air cleaner or a deformation body of the air cleaner, and configured to change the external shapestructure of the air cleaner, facilitating placement of the air cleaner; the two adjacent splicing plates can be folded, so that the shape structure of a deformable wall shell can be flexibly adjusted; the deformable wall shell can be fixedly mounted on the bottom plate by means of an inserting rod and a socket; and the shape structure of the deformable wall shell is not limited.

The invention discloses a device for sterilizing traditional Chinese medicines by utilizing a high-voltage electrostatic field. The device comprises a cylinder housing which is used as a sterilizing chamber and can be horizontally arranged or vertically arranged, an insulating sleeve which is coaxial with the cylinder housing is closely sheathed on an inner wall of a middle section of the cylinder housing, a plurality of high-voltage discharge electrodes which are parallel to each other are arranged on the inner wall of the insulating sleeve, and the high-voltage discharge electrodes are connected with a high-voltage electrostatic generator positioned outside the cylinder housing through insulated conducting wires to produce the high-voltage electrostatic field; a funnel is arranged on the cylinder housing, traditional Chinese medicine powder is arranged in the funnel, a vibrator is fixedly arranged beside the funnel, the vibrator is connected with the funnel and is used for vibrating against the funnel, the traditional Chinese medicine powder after vibration of the funnel falls into the high-voltage electrostatic field produced in the cylinder housing to complete sterilization, and the traditional Chinese medicine after sterilization is collected by a collector; by utilizing the electrostatic biological effect, cell membranes of bacteria are damaged to achieve the purpose of sterilization, thereby being favorable for protecting important traditional Chinese medicine ingredients from being damaged and preventing the efficacy from falling down.

The invention discloses an ultraviolet intelligent disinfection and sterilization door handle which comprises a first shell, a second shell, a handle, a lock body and an ultraviolet generator, whereinthe first shell and the second shell are mounted on the front face and the back face of a door respectively; one end of the handle is rotatably mounted on the first shell and the second shell respectively; the lock body is arranged in the first shell and the second shell; and the ultraviolet generator is arranged in the handle; the handle is made of a light-transmitting material, the ultravioletgenerator emits ultraviolet rays, and the ultraviolet rays irradiate the surface of the handle from the interior of the handle so as to disinfect the handle in all directions. The handle is designed to be of a light-transmitting and internally-hollow structure, and the ultraviolet generator is arranged in the handle. When the ultraviolet generator works, ultraviolet rays generated by the ultraviolet generator penetrate through the handle from the interior of the handle to irradiate the outer surface of the handle, so that the purpose of disinfecting and sterilizing the surface of the handle ina 360-degree omnibearing mode is achieved.

A high-temp vacuum sterilizing disinfector by use of H energy is composed of a container able to be sealed, a gas source for supplying H-O gas into said container, pressure-releasing valve, and electronic igniter, H-O gas delivering tube with electromagnetic inlet valve and explosion protector, and control circuit.

The invention provides a medical protective mask based on a nanometer photodynamic effect. The mask comprises an outer layer, an inner layer and a middle layer arranged between the outer layer and theinner layer, symmetrical tensioning belts are arranged on the front side and the rear side of the side wall of the right side of the inner layer, and the medical protective mask is characterized in that the middle layer comprises a left filter layer attached to the side wall of the right side of the outer layer and a right filter layer attached to the side wall of the inner layer; a nanometer material photosensitizer layer is arranged between the left filtering layer and the right filtering layer; the material of the nanometer material photosensitizer layer is Cu-Cy; and a silver nanoparticlelayer is arranged between the left filter layer and the nano material photosensitizer layer. According to the medical protective mask based on the nanometer photodynamic effect, the structure and performance of the medical protective mask are not damaged while disinfection and sterilization can be achieved through the photodynamic effect, the recyclable effect is achieved, and the situation thatthe medical protective mask is insufficient is avoided.

The invention discloses a special disinfection device for animal breeding and plant cultivation. The device comprises a water supply mechanism used for supplying water, a first control unit used for controlling the flow of the water, a saline water supply mechanism used for supplying saline water, a second control unit used for controlling the flow of the saline water, a mixing mechanism used for mixing the water and the saline water, a power supply unit and an electrolyzer. The water supply mechanism and the saline water supply mechanism are connected with the mixing mechanism which is connected with the electrolyzer. The electrolyzer is connected with the power supply unit which is used for supplying power to the electrolyzer. The first control unit is connected with the water supply mechanism. The second control unit is connected with the saline water supply mechanism. By mean of the special disinfection device, the structure is simple, and the sterilization effect is good.

The invention discloses a sewage purification treatment combined box, which comprises a settling box, wherein two sides of the lower surface of the settling box are fixedly connected with first support blocks; one side, far away from the settling box, of the first support block is fixedly connected with a base; the top of the inner wall of the side wall of the settling box is communicated with a water inlet pipe; one side of the upper surface of the base is fixedly provided with a hose connector; one side, far away from the settling box, of the water inlet pipe is communicated with the hose connector; one side, far away from the water inlet pipe, of the hose connector is communicated with a dismountable water pumping hose through screw threads; one side, far away from the hose connector, of the dismountable water pumping hose is fixedly connected with a water suction pump; a motor box is fixedly arranged at one side of the upper surface of the settling box; a motor installing plate isfixedly arranged at one side of the bottom of the inner wall of the motor box. The invention relates to the technical field of water purification equipment. The sewage purification treatment combinedbox has the advantages that the occupied volume is small; the space is saved; the use cost is low; the filtering and the disinfection are integrated; meanwhile, the sealing performance is good; the external interference is favorably reduced.

The invention discloses a method for processing sea intestine powders, comprising the steps of: material selecting, cutting, washing, vacuum drying, cooling, crushing in a whirlwind superfine disintegrator, and vacuum packaging. In the step (4), sea intestines are dried at 125 DEG C until the water content is less than 7%; in the step (5), the temperature of the sea intestines are lowered to 15-25 DEG C; in the step (6), the sea intestines are crushed into a particle size of 120-150 meshes. The impurities and sediments in the sea intestines can be effectively separated by the method disclosedby the invention; the sea intestines are not destroyed after being washed; and the water content can be further reduced in vacuum drying to maintain the nutrient content of the sea intestine, so thatthe freshness of the sea intestines is maintained in maximum extent; simultaneously sterilizations are performed. The sea intestine powders produced by the method disclosed by the invention can avoidagglomeration, and have the characteristics that the retention period is long, the use is convenient, and the hygienic standards are satisfied.

The invention discloses a haze-proof traffic lamp, belonging to the field of traffic lamps, and particularly relating to a haze-proof traffic lamp. The haze-proof traffic lamp comprises a lamp frame and a signal control box, wherein the lamp frame comprises a transverse frame and an upright post; the transverse frame is provided with a traffic lamp; the traffic lamp is connected with the signal control box through an electric wire. The haze-proof traffic lamp is characterized in that a mist-absorbing pipe is arranged at the bottom of the upright post, and is connected with a mist-absorbing pump; the mist-absorbing pump is connected with a mist filter. The haze-proof traffic lamp further comprises an electronic projector which is arranged on the transverse frame and connected with the signal control box, and can be used for displaying real-time traffic signals synchronously to the traffic lamp and projecting the traffic signals onto the ground or opposite vehicles in real time. By adopting a haze clearing device, haze around the traffic lamp can be cleared in time to keep traffic signals clear. Even on a hazy weather, pedestrians and vehicle drivers can distinguish current real-time traffic signal display clearly and pass through road junctions safely according to signal instructions, thereby avoiding traffic accidents.

The invention discloses a medical wastewater ozone disinfection device and a disinfection process method thereof, and relates to the technical field of medical wastewater disinfection, the device mainly comprises an ozone generator, a circulating tank, a buffer tank, an extraction tank, a jet pump and a centrifugal pump, and the disinfection process method comprises the following steps: injectingquantitative wastewater, circulating the wastewater among the circulating tank, the jet pump and a connecting pipeline, starting the ozone generator and the jet pump to fully mix ozone with the wastewater for disinfection, stopping circulation when ozone in the wastewater at the lower part of the circulating tank reaches a certain concentration, continuously introducing the wastewater again, and continuously overflowing and discharging standard water to form continuous disinfection. The system has the beneficial effects that a traditional chlorine-containing disinfectant dosing system is replaced, negative pressure formed by the jet flow injection system is used as gas conveying power, so that ozone is rapidly and fully dissolved in water, tail gas which is not reacted completely is recycled, the ozone utilization efficiency is improved, and before the tail gas is discharged, the gas enters the extraction tank to further destroy ozone in the tail gas, so that secondary pollution causedby ozone escape is avoided.

The invention provides a washing machine and a control method therefor. The washing machine comprises an inner barrel and an outer barrel. The inner barrel is only provided with water discharge holes in the upper portion of the barrel body and the other parts are sealed; the inner barrel is a water holding barrel; the outer barrel is inside provided with a heating device; a chamber between the inner barrel and the outer barrel forms a water heating space; the water heating space communicates with the inner barrel via a circulating water system; heated water is guided into the inner barrel or water in the inner barrel is heated through heat transfer of the inner barrel. The washing machine is provided with a first water quantity detection unit used for detecting the water inflow quantity of the inner barrel and a second water quantity detection unit used for detecting the water inflow quantity of the chamber between the inner barrel and the outer barrel. Water is first delivered to the chamber between the inner barrel and the outer barrel to be heated and is then guided into the inner barrel via the circulating water system, or water in the inner barrel is heated via heat transfer of the inner barrel, so that high temperature heated washing is realized, the washing efficiency and the cleaning ratio are increased and the objective of disinfection and sterilization is achieved. The structure is simple and the heating efficiency is high.

The invention provides disinfection equipment used for a tank container, and belongs to the field of disinfection equipment. The disinfection equipment comprises a disinfection box, wherein a box cover is arranged on one side surface of the disinfection box, a disinfection channel is arranged in a box body of the disinfection box, a thermal insulation layer is arranged on the inner wall of the disinfection channel, nano silver ion filtering nets are arranged in the disinfection channel, an installation cylinder is arranged on the disinfection box, an electric heater and bamboo charcoal packages are arranged in the installation cylinder, the disinfection box is internally provided with an automatic refrigerator and an ozone generator, two sliding rails are arranged on the inner bottom surface of the disinfection box, an electric telescopic cylinder is arranged between the two sliding rails, a mobile supporting base is arranged on an telescopic rod of the electric telescoping cylinder, rollers are arranged on the bottom surface of the mobile supporting base, retaining rings are arranged on the side surfaces of the mobile supporting base, motors are arranged on the two outer sides ofthe disinfection box respectively, rotating shafts are arranged on the motors, and strings are connected among the rotating shafts and the retaining rings. The disinfection equipment used for the tankcontainer has the advantages of good cleaning effect, high working efficiency and convenient movement.

The invention relates to a composite skin antiseptic solution composition and a preparation method thereof, which belong to the technical field of the skin antiseptic solution. The composite skin antiseptic solution composition comprises the following components by mass percentage: 2-5% of povidone-iodine, 0.1-0.8% of a guanidine disinfectant, 42.4-73.5% of ethanol, 0.1-2.0% of a wetting agent, 0.01-1.5% of a pH conditioning agent, and the balance of water. The composite skin antiseptic solution composition has the characteristics of low toxicity, less irritation, wide antimicrobial spectrum,stable physical and chemical performance, moderate viscosity, easy dissolution in water, no yellow staining, and low cost.

The invention provides a disinfection and sterilization device, an air purifier and a disinfection and sterilization method. The disinfection and sterilization device comprises a filter screen, a heattransfer part and a heating part, and the heating part is arranged along the circumferential direction of the heat transfer part, so that the heating part can uniformly heat the heat transfer part; the filter screen is arranged in a gas channel defined by the heat transfer part, and heat on the heat transfer part can be uniformly transferred to the filter screen, so that the filter screen is uniformly heated; and therefore, by using the disinfection and sterilization device, the problem that disinfection and sterilization devices in the prior art have difficulty in uniformly heating filter screens can be solved. The temperature of the heated filter screen rises, so that bacteria and germs attached to the filter screen can be killed, and the purposes of disinfection and sterilization are achieved.