68results about How to "Improve the efficiency of sterilization and disinfection" patented technology

The invention discloses an ultraviolet sterilization disinfection method and an ultraviolet sterilization disinfection device. One or more low-pressure ultraviolet lamps are arranged in the ultraviolet sterilization disinfection device, the inner diameter of each low-pressure ultraviolet lamp is phi 30-36mm, and the tube current density of each low-pressure ultraviolet lamp is 0.250-0.800A / cm<2>; or the inner diameter of each low-pressure ultraviolet lamp is phi 26-30mm, and the tube current density of each low-pressure ultraviolet lamp is 0.280-0.850A / cm<2>; or the inner diameter of each low-pressure ultraviolet lamp is phi 20-26mm, and the tube current density of each low-pressure ultraviolet lamp is 0.300-1.100A / cm<2>; or the inner diameter of each low-pressure ultraviolet lamp is phi 15-20mm, and the tube current density of each low-pressure ultraviolet lamp is 0.340-1.350A / cm<2>. By the adoption of the ultraviolet sterilization disinfection method and the ultraviolet sterilization disinfection device, the ultraviolet dosage of the ultraviolet sterilization disinfection device can be improved, and the sterilization disinfection efficiency is improved.

The invention discloses a special disinfection device for a surgical knife. The special disinfection device comprises a disinfection cabinet shell and a disinfection chamber, wherein a rotary frame isarranged at the bottom of the disinfection chamber; a layering frame is arranged on the rotary frame; an atomization mechanism is further arranged between the disinfection cabinet shell and the disinfection chamber; a hollow box is arranged at the upper part of the disinfection cabinet shell; the hollow box is connected with a spraying nozzle through a guide pipe; a medicine box is further arranged at the inner side of the disinfection chamber; the medicine box is filled with an ethylene oxide solution; an opening / closing door is arranged on each of the disinfection cabinet shell and the disinfection chamber; the rotary frame comprises a central plate and an extending plate, and the extending plate is mounted in the central plate; a vertical plate is further arranged on the outer diameterof the extending plate; the layering frame is of a cylindrical cavity structure; the layering frame comprises an upper circular ring, a lower circular ring and a separation plate; the separation plate is mounted in the inner space of a fixed rod. According to the special disinfection device for the surgical knife, the surgical knife is subjected to all-directional fumigation by adopting a rotarytype fumigation method, so that the sterilization and disinfection efficiency is improved, and the disinfection treatment time is shortened; a glutaraldehyde fumigation method is used for disinfectingand has no influence on the service life of the surgical knife.

The invention relates to a food detoxification machine and a detoxification method. The food detoxification machine comprises an electrifying device, a processing chamber, a pulse generation device, a control unit, a temperature control unit, and a water feeding and discharging unit, wherein the electrifying device is connected with an external power source to supply power for the food detoxification machine, the pulse generation device comprises a high-voltage pulse power supply and at least one pair of electrodes connected with positive and negative poles of the high-voltage pulse power supply, the electrodes are installed on the front and rear walls, side walls and the bottom of the processing chamber, the temperature control unit is installed in the processing chamber and connected with the control unit, the water feeding and discharging unit comprises a water feeding pipe and a water discharging pipe, and both of the water feeding pipe and the water discharging pipe are communicated with the processing chamber for automatically replacing water. During use of the food detoxification machine, food to be processed is placed in the food detoxification machine, the high-voltage pulse power supply is started, and a high-voltage pulse electric field is generated between each pair of electrodes to perform detoxification on food.

The invention belongs to the technical field of medical cleaning and disinfecting equipment, in particular to a medical rinsing and disinfecting device. In order to solve the problems that medical apparatus disinfecting equipment in the prior art is poor in medical apparatus disinfecting effect in use, is low in work efficiency, is inconvenient for operation, and cannot dry the medical apparatusesafter disinfecting, the invention provides the following scheme: the medical rinsing and disinfecting device comprises a bottom plate, wherein supporting legs are fixedly mounted on the bottom four corners of the bottom plate; a disinfecting box and a liquid containing box are fixedly mounted on the top of the bottom plate; a motor is fixedly mounted on the top of the disinfecting box; the top end of a first rotary shaft is fixedly connected on the output shaft of the motor; the bottom end of the first rotary shaft extends into the disinfecting box and is fixedly equipped with fan blades; anda second rotary shaft is rotatably mounted in the liquid containing box. The medical rinsing and disinfecting device is reasonable in structural design, is simple to operate, can effectively improvesterilizing and disinfecting effect on medical apparatuses, improves sterilizing and disinfecting efficiency, and is convenient for drying the disinfected medical apparatuses.

The invention relates to a sterilant for sterilizing drinking water, in particular to a sterilization purifying agent for drinking water in a rural cistern, which comprises the following raw materials in parts by weight: 10-15 parts of attapulgite, 10-15 parts of potassium monopersulfate and 15-32 parts of foaming agents, wherein the attapulgite is sieved by a sieve with 250-300 meshes after being conventionally acidized and pulverized, and the foaming agent is the composition of citric acid and sodium hydrogen carbonate. The sterilization purifying agent for drinking water also comprises auxiliary materials, such as microcrystalline cellulose and / or magnesium sulfate and the like, and can be prepared into effervescent granules or effervescent tablets. The sterilization purifying agent can solve the problems of cistern water pollutants, seriously superstandard poisonous chemical matters and pathogens, higher heavy metal content and the like and prevent a series of diseases caused by the problems, and has the characteristics of convenience in use, no corrosion, no toxicity, no residual, environmental-protection performance, safety and capability of improving the water quality of cistern water in one step.

The invention discloses an ultraviolet light coupled titanium dioxide sterilization and disinfection device. The ultraviolet light coupled titanium dioxide sterilization and disinfection device is characterized by comprising a reactor, wherein the reactor is vertically arranged; a water outlet and a water inlet are respectively formed in the upper part and the lower part of the reactor; a nano titanium dioxide coating is arranged on the inner wall of the reactor; an ultraviolet light lamp is arranged in the reactor; the reactor extends along an axis direction of the reactor. According to the ultraviolet light coupled titanium dioxide sterilization and disinfection device, through application of the synergistic actions of ultraviolet light and titanium dioxide, the sterilization and disinfection efficiency can be effectively improved; the problem that the shadow area is incompletely disinfected can be solved; the toxic compounds in the viruses, which cannot be decomposed by the ultraviolet light, can be directly decomposed into carbon dioxide and water.

The embodiment of the application provides an intelligent sterilization and disinfection door. The intelligent sterilization and disinfection door comprises a door frame, at least one infrared detector, at least one ultraviolet sterilization assembly, and a control circuit, wherein the infrared detectors are arranged at the inner side of the door frame and used for detecting body surface information of a human body passing by the door frame, the ultraviolet sterilization assemblies are arranged on the inner side wall of the door frame, each ultraviolet sterilization assembly comprises a sliding rail arranged on the inner side wall of the door frame, a control arm assembly arranged on the sliding rail in an up and down slide manner, and an ultraviolet lamp arranged on the control arm assembly, the control circuit is electrically connected with the infrared detectors and the control arm assemblies respectively, and the control circuit is used to control a speed of the up and down movement of the control arm assemblies according to the body surface information, and to control the irradiation intensity of the ultraviolet lamps in various positions. The intelligent sterilization and disinfection door not only can realize different degrees of disinfection of different areas of the human body to protect the human body, but also can realize the automatic operation and improve the efficiency of sterilization and disinfection.

The invention provides a clearing device based on centrifugal cleaning and drying of a circular plastic chopping board, and relates to the field of chopping board cleaning devices. The problem that the plastic chopping board is not easy to clean is solved. According to the clearing device based on centrifugal cleaning and drying of the circular plastic chopping board, a box cover is arranged abovea bottom concave type washing box, a vertical rod is welded at the bottom of the box cover, and the bottom of the vertical rod is inserted into the side wall of the bottom concave type washing box; afixing sleeve ring is adhered to the interior of the bottom concave type washing box, and a fixed sleeve ring sleeves the outside of a rotary opposite clamping mechanism; the clearing device based oncentrifugal cleaning and drying of the circular plastic chopping board can be used for fixing round chopping boards with various sizes, force applied to a arc-shaped pressing sleeve to move towards the direction of the chopping board is generated by an arranged reset spring and an extrusion spring, so that the fixing is more stable, a motor controls the chopping board to rotate and is subjected to friction cleaning at the two faces at the same time; and an inclined fan plate rotates along with the fixed outer ring to drive water to rotate and shift, and is used for continuously scouring the chopping board fixed in the middle of the rotary opposite clamping mechanism, and the removal of stains on the surface of the chopping board is accelerated.

The invention discloses a sterilization apparatus for meat processing use. The sterilization apparatus for meat processing use comprises a main shell, an opening, support legs, fixing frames, rollingshafts, rollers, a first electric motor, a conveyor belt, a through hole, a sewage pipe, a second electric motor, a rotating shaft, a gear column, a circular rack, a rotating shell, ultraviolet sterilization lamps, a limiting shell, a connecting plate, a fixing plate, a water-storing shell, a discharge pipe, a cleaning shaft, a roller brush, a water-retaining shell, a water-pumping pipe, a water-pumping pump, a main draining pipe, a sub-draining pipe, an installation plate, nozzles, and a battery. The sterilization apparatus for meat processing use is simple in structure, novel in design as well as capable of facilitating sterilization and disinfection on meat during batch transportation, thereby greatly improving sterilization and disinfection efficiency of meat processing, reducing laborintensity, meeting working needs of workers and facilitating operating; and moreover, the sterilization apparatus is also capable of improving sterilization uniformity on surface of the meat, enhancing sterilization effects on the surface of the meat and ensuring processing quality of the meat under the action of an arranged rotating-sterilizing mechanism. Therefore, sterilization apparatus for meat processing use is suitable for promoted use.

The invention discloses a preparation method of lotus leaf and lotus seed tea. The preparation method is characterized by comprising the following steps: picking lotus leaves, cutting the lotus leaves, carrying out fixation on the lotus leaves, rolling the lotus leaves, drying the lotus leaves, improving the aroma of the lotus leaves and preparing the lotus leaf and lotus seed tea. The lotus leaf and lotus seed tea prepared by the preparation method has tea aroma and fragrance, green color and luster, pure and thick aroma, green and transparent tea soup color and luster, fresh and tender and mellow tea soup taste, elegant tea soup aroma and rich tea soup quality of lotus leaf tea, but also has effects of reducing fat and losing weight, resisting oxidization and resisting ageing, inhibiting bacteria, resisting viruses, inhibiting fatty liver and the like of lotus seeds, so that the quality of tea products is extremely improved.

The invention discloses an air disinfection device for an animal husbandry captivity captive breeding pen. The air disinfection device comprises a main hollow housing. The air disinfection device cooperates with a ventilating fan and a circulating pump for use, so that circulating disinfection effect can be performed on air in a farming plant, bacteria in the air are removed, the direct residues of bactericidal disinfectant cannot be caused, and negative effect caused by the bactericidal disinfectant is reduced; and besides, the sterilization and disinfection efficiency is high. The air disinfection device is provided with a spheroid gravity and dimension limiting type liquid one-way flowing control mechanism, so that one-way flowing of liquid inside the air disinfection device can be controlled, and the occurrence of the phenomenon of liquid flowing backwards is avoided; in addition, the air disinfection device is provided with an annular mounting type sponge air filtration sterilizing mechanism, so that intensive disinfection effect can be performed on the passing air, and the disinfection effect is improved; and in addition, the air disinfection device is provided with a structure limiting type guiding mechanism allowing air to be dispersed into liquid, so that the poured air can be dispersed, directional collection can be performed on the liquid, and the liquid falls into apreset position.

The invention relates to a sterilizing agent for sterilizing drinking water, in particular to a method for preparing and using an attapulgite-effervescence sterilizing bag foaming agent in rural water wells, which comprises the following steps: firstly, selecting the raw materials of attapulgites, potassium monopersulfate and foaming agent according to a certain weight part; evenly mixing the rawmaterials, crushing the raw materials and sieving with a 120-mesh sieve; subpackaging the sieved raw materials into food grade non-woven fabric bags with 5 to 100g per bag; and packaging the food grade non-woven fabric bags in a vacuum mode into an aluminum-plastic bag after sealing. When the foaming agent is utilized, the vacuum aluminum-plastic bag packaging is torn, and the non-woven fabric bags filled with the sterilizing raw materials are directly put into water. The sterilizing agent is suitable for quantized pouring and convenient in use, and has the advantages of low production cost and high sterilization efficiency by selecting the raw materials and the proportions thereof, the amount of the bag foaming agent and the packaging material of the bag foaming agent.

The invention belongs to the technical field of daily protection products, in particular to a filter cloth material for a mask with self-antibacterial and self-disinfecting functions and a manufacturing method thereof. The specific implementation process comprises the steps of discharging, degreasing, washing, acid pickling, sensitizing, washing, activating, pre-silvering, silvering, washing, surface modifying, drying, collecting and the like, and proper nano-silver particles can be deposited on the fiber surface after a conventional mask filter material is treated by the method, so that the killing effect on microorganisms such as bacteria or viruses is realized. According to the technology, the defect that an existing mask filter material can only filter particulate matter or droplets but cannot exterminate bacteria or viruses can be overcome; meanwhile, the nano-silver particles and the filter material fibers are firmly combined and are only distributed on the surfaces of the filtermaterial fibers, and compared with other silver-containing filter materials, the nano-silver filter material has the advantages of continuous industrial production, high effective utilization rate ofsilver, strong binding force of the silver particles and the filter material fibers, low manufacturing cost and the like.

The invention discloses a plasma sterilizing and disinfecting device. The plasma sterilizing and disinfecting device comprises an ionization assembly, wherein the ionization assembly is connected witha power supply and comprises a nanometer electric conduction wire which is in crisscross arrangement, and nanometer electric conduction grids are formed in the ionization assembly; and electric current generated by the power supply flows through the nanometer electric conduction grids, so that the ionization assembly generates ionization and a plasma is generated. According to the plasma sterilizing and disinfecting device and an air purifier, the high-concentration plasma can be used for sterilizing and disinfecting air, so that the problems that a conventional filter air purifier can causebacteria breeding and secondary pollution are solved, and the purifier is small in size, and convenient to use in a small space. The plasma is low in discharge voltage and discharge power, broad in application scope, and convenient to carry. The high-concentration plasma can be generated in extra-thin space, and the sterilizing and disinfecting efficacy is high. The ionization assembly is high inintensity, not liable to crack, and long in service life.

The invention discloses a large-scale chicken culturing farm disinfection device, which comprises a chicken cage, a decontamination device, a water-supplying ultraviolet disinfection device, disinfecting aerosol nozzles and a disinfectant supply device; a plurality of disinfecting aerosol nozzles can be provided and equidistantly distributed in the top of a chicken cage; the decontamination deviceis disposed under the chicken cage, and the decontamination device comprises a scraper plate, a driving mechanism and a clearing and sterilizing tank with an open top; one end of the clearing and sterilizing tank is provided with a clearing door; the water-supplying ultraviolet disinfection device comprises a filter, a sterilization box, an outlet pipe, a lower float valve, an inlet pipe, and a float ball valve; and the disinfectant supply device comprises a disinfectant tank and a pressure pump. The invention discloses the large-scale chicken culturing farm disinfection device, which can completely disinfect large-scale farms through chicken cage disinfection, drinking water disinfection and fecal disinfection, avoids blind spots of disinfection, comprehensively protects chicken farms, and improves work efficiency.

The invention discloses a remote intelligent monitoring medical waste sterilization system. Key points of the technical scheme are as follows: the system comprises a classification and identificationsystem, a central processor, a console, an intelligent pan-tilt and a mobile terminal. The system further comprises an ozone water preparation system, a circulating crushing system, a monitoring system, an automatic control system, an alarm module, a data acquisition module, a data sending module, a receiving module, a storage system and a display system; the classification and identification system, the ozone water preparation system, the circulating crushing system and the monitoring system are connected with the automatic control system and are controlled to operate by the automatic controlsystem; the alarm module, the data acquisition module, the data sending module and the receiving module are in communication connection with the console through wireless transmission. According to the system, the mobile phone terminal and the PC terminal can receive transmitted field information conveniently through the intelligent pan-tilt, and the data sending module and the receiving module are used for sending and receiving data and achieving remote control; the safety is higher, and the sterilization and disinfection of the medical wastes are more thorough.

The invention discloses a domestic sewage filtering apparatus, which includes a main body, a filtering outer barrel, a top cover, an ultraviolet lamp and a transparent glass cylinder. A blowdown pipe and a water outlet pipe which pass through a side wall of a bottom of the main body are mounted at the middle part of the bottom of the main body. The inner bottom of the main body is provided with filter cylinder pedestals which are opposite to each other. A lower rubber sealing seat is arranged at the periphery of the filter cylinder pedestal. The bottom end of the transparent glass cylinder is inserted in the rubber sealing seat. The ultraviolet lamp is in fixed installation on an inner wall of the main body and is located between the transparent glass cylinder and the main body. A sealing ring is installed at the top end of the main body. The filtering outer barrel is installed in the main body and is located in the inner chamber of the transparent glass cylinder. The filtering outer barrel is internally provided with a filtering inner cylinder. The blowdown pipe passes through the bottom of the filtering outer barrel and communicates with the filtering inner cylinder. The top cover is installed at the top end of the filtering outer barrel. The apparatus is smart in concept, can filter and disinfect domestic sewage, and automatically discharges filter residue.

The invention relates to the technical field of textile production sterilization devices, in particular to a steam sterilization device used before textile production and packaging. The steam sterilization device comprises an outer box body, a feeding port is formed in the bottom of the outer box body, a discharging port is formed in the top of the outer box body, a third belt conveyor is arranged at the position, located at the feeding port, of the lower portion of the outer box body, a first belt conveyor is arranged at the position, located at the discharging port, of the upper portion of the outer box body, a towel conveying mechanism is arranged at the position, located between the feeding port and the discharging port, in the outer box body, a plurality of steam nozzles are installed at the positions, located on the two sides of the towel conveying mechanism, of the lower half portion in the outer box body, the steam nozzles are connected with a steam generator, a plurality of hot air flow nozzles are installed at the positions, located on the two sides of the towel conveying mechanism, of the upper half portion in the outer box body, and the hot air flow nozles are connected with a hot air flow generating device. According to the device, the occupied space of a plant is reduced, and the towel sterilization and disinfection efficiency is effectively improved due to the fact that the device can continuously work.

The invention provides an ultraviolet anion electrostatic fiber and silver-copper ion fiber comprehensive sterilization module which comprises a shell, a first electrostatic electret synthetic fiber filter plate, an ultraviolet anion electrostatic comprehensive device, a second electrostatic electret synthetic fiber filter plate, a silver-copper ion fiber plate and a shell cover, wherein the firstelectrostatic electret synthetic fiber filter plate is mounted inside the shell, the ultraviolet anion electrostatic comprehensive device is mounted inside the shell and positioned on the upper portion of the first electrostatic electret synthetic fiber filter plate, the second electrostatic electret synthetic fiber filter plate is mounted inside the shell and positioned on the upper portion of the ultraviolet anion electrostatic comprehensive device, the silver-copper ion fiber plate is mounted on the upper portion of the second electrostatic electret synthetic fiber filter plate, and the shell cover is mounted on the upper portion of the silver-copper ion fiber plate. The ultraviolet anion electrostatic fiber and silver-copper ion fiber comprehensive sterilization module adopts adsorption filtration modes integrating multiple disinfection and sterilization techniques, microbial bacteria and viruses can be more efficiently and thoroughly killed, and particulate pollutants such as PM2.5 / PM10 can be more efficiently and thoroughly removed.

The invention relates to the technical field of down jacket processing machinery, and discloses an efficient down jacket disinfection cabinet device. The device comprises a cabinet body; the inner topwall of the cabinet body is fixedly connected with illumination lamps; the inner side walls of the cabinet body are fixedly connected to fixing blocks, and a heating pipe is fixedly connected to oneside of the fixing blocks; a heating wire is fixedly mounted in the heating pipe; inner side walls of the cabinet body are fixedly connected with supporting rods; an outer side wall of each supportingrod is fixedly connected with a lamp holder; a UV germicidal lamp is fixedly connected to the bottom of each lamp holder; the outer side wall of each lamp holder is fixedly equipped with a lamp cover; and the inner side walls of the cabinet body are fixedly connected with stoppers. The efficient down jacket disinfection cabinet device achieves the purposes of drying and disinfecting a down jacketthrough the arranged heating wire, heating pipe, UV germicidal lamps and infrared germicidal lamp structure, achieves the purposes of sterilization and disinfecting by producing ozone through arranged ozone tubes, and also achieves complete sterilization of the down jacket with more thorough disinfection and higher efficiency.

The invention discloses a low-temperature sterilization device for bacteria and viruses. The low-temperature sterilization device for the bacteria and viruses comprises a hollow shell, an air controlassembly, a low-temperature plasma generator and an ozone generator, wherein the hollow shell is provided with an air inlet channel and an air outlet; the air control assembly comprises a partition plate, a first annular plate, a second annular plate, a first pressure control one-way valve, a second pressure control one-way valve and a space size adjusting mechanism; the partition plate is arranged in the hollow shell; a purifying chamber is formed in front of the partition plate, and a buffer chamber is formed behind the partition plate; a first flow passage is formed between the first annular plate and the partition plate; a second flow passage is formed between the second annular plate and the hollow shell; the first pressure control one-way valve is arranged in the second flow passage;the first annular plate, the second annular plate and the first pressure control one-way valve divide the purifying chamber into an inner purifying chamber and an outer purifying chamber; the space size adjusting mechanism is arranged in the outer purifying chamber; and the second pressure control one-way valve penetrates through the partition plate at the outer purifying chamber. The low-temperature sterilization device for the bacteria and viruses can continuously, efficiently and safely sterilize the viruses and bacteria.

The invention discloses plant fungicide special for randia cochinchinensis trees and a production method of the plant fungicide. The plant fungicide is characterized by being prepared from 25-35 parts of galangal, 20-30 parts of Chinese prickly ash, 10-15 parts of tobacco, 5-10 parts of thunder god vines, 5-10 parts of lemon grass, 2-4 parts of folium ginkgo, 2-4 parts of syzygium aromaticum and 2-4 parts of sapindus mukorossi gaertn. According to the plant fungicide, multiple types of natural compound active substances are adopted, the sterilization, insecticidal, antimicrobial and antibacterial effects are achieved for main diseases of randia cochinchinensis trees, and the disease prevention and sterilization effects are further achieved. The plant fungicide has the advantages of being high in sterilization and disinfection efficiency, wide in antibacterial spectrum, high in selectivity, safe and stable for people and livestock, free of drug residues, free of pollution to the environment, free of damage to crops and the like.

The invention discloses a rotary disinfectant solution spraying device, which comprises a hogsty, enclosure walls, a fence, spray pipes and a disinfectant solution pressurizer. The hogsty has three sides of enclosure walls, the other side is the fence, wherein two opposite enclosure walls are both equipped with a spray pipe, cross beams are arranged above the hogsty, support columns are disposed on two sides of the cross beams and fixed on two opposite enclosure walls on both sides, and the bottoms are connected to the spray pipes, the remaining side of enclosure wall is provided with the disinfectant solution pressurizer, the spray pipes on the two side enclosure walls both bend at wall chamfering parts and extend to communicated with the disinfectant solution pressurizer. A feeder adds a disinfectant solution into the disinfectant solution pressurizer to perform pressurization, and then the disinfectant solution is sent into a sprayer to perform spraying operation. The device provided by the invention has the advantages of simple and compact structure, low equipment cost, and good spraying effect and sterilization efficiency.

The invention discloses a water purification device and relates to the technical field of water purification. The water purification device includes a bottom box, a top box is fixedly installed at thetop end of the bottom box, a heat insulation barrel is fixedly installed at the bottom of an inner cavity of the top box, and a sterilization barrel is arranged inside the heat insulation barrel. A water inlet pipe is arranged on the left side of the sterilization barrel, the end, away from the sterilization barrel, of the water inlet pipe penetrates through the sidewall of the heat insulation barrel and a top plate of the top box and extends above the top box, a first connecting pipe is arranged on the right side of the sterilization barrel, and the end, away from the sterilization barrel, of the first connecting pipe penetrates through a bottom plate of the top box and extends to the interior of a first water storage tank. An ultraviolet ray light tube kills bacteria and viruses throughultraviolet irradiation. A filtering membrane can separate the viruses and the bacteria from water. Through the components above, the bacteria in water can be thoroughly cleaned away, the improvementof the quality of drinking water is facilitated, and the physical health of people is protected.

The invention relates to the technical field of sterilization devices, in particular to a polar plate structure, a sterilization device and an air purifier. The sterilization device comprises a firstelectrode, a second electrode and a dielectric layer; the first electrode is of a plate-shaped structure or a columnar structure; the second electrode is of a net-shaped structure and is parallel to the first electrode, or the second electrode winds on the first electrode; and the dielectric layer is arranged between the first electrode and the second electrode. According to the sterilization device, the first electrode, the dielectric layer and the second electrode are sequentially stacked, so that the polar plate structure can conveniently generate high-density plasmas in a power-on state; the second electrode is of the net-shaped structure or is arranged on the first electrode in a winding mode, a certain gap is reserved between the second electrode and the first electrode, and a closedmode is not formed, so that the second electrode achieves the effects that a spare light-emitting gap exists, the contact surface with air is increased, the high-density plasma can be produced conveniently, and glow discharge is produced.

The invention discloses a clothes sterilization device for venereal disease patients. The device comprises a shell, a liquid inlet mechanism, a liquid outlet mechanism, a heating mechanism, a box body, a waterproof breathable film, a supporting net, a sealing plate, a refrigerating mechanism, a copper plate, an exhaust hole, a first one-way valve and organic glass. The clothes sterilization devicefor the venereal disease patients firstly carries out high-temperature steam sterilization and disinfection treatment on clothes of a venereal disease patient through the heating mechanism of the device. In addition, the device can carry out temperature reduction treatment on steam to be discharged to the outside so as to prevent high-temperature steam to be discharged to the outside from scalding medical personnel and patients. Therefore, the device of the invention shortens the sterilization and disinfection time of the clothes of the venereal disease patients and improves the sterilizationand disinfection efficiency of the clothes.

The invention discloses a waste liquid treatment device for use in a hospital laboratory. The waste liquid treatment device structurally comprises a waste liquid treatment mechanism, a hydraulic powerdevice, a variable frequency motor, a fixed bottom plate, a fixed frame, wheels, a frequency conversion box and a support rod. The waste liquid treatment mechanism disclosed by the invention has theadvantages of capability of ensuring that discharged waste liquid is non-toxic and pollution-free waste water, high sterilization and disinfection efficiency, lower environmental pollution, high efficiency and environmental friendliness. When a disinfectant enters a movable cabin, the variable frequency motor is started to make the hydraulic power device generate electricity; when a first quick-assembly connecting rod and a second quick-assembly connecting rod drive a filter device, a disinfectant reacts fully with the waste liquid, thus increasing the disinfection efficiency; the structural design of the waste liquid treatment mechanism is reasonable, the waste liquid is effectively sterilized and disinfected, the automation degree is increased greatly, and pollution is lowered; the wasteliquid treatment device has very good practical value.

The disinfection device comprises a device shell, a lighting assembly and an air sterilization module, the device shell comprises a lamp shell and an upper cover, the lamp shell is provided with a containing cavity, a first opening, a second opening, a third opening and a fourth opening, the first opening is formed in the bottom of the lamp shell, the second opening is formed in the top of the lamp shell, and the upper cover is arranged on the second opening; the lighting assembly comprises a lampshade, and the lampshade is arranged on the first opening; the air sterilization module comprises a module shell and an air sterilization assembly, the module shell is provided with a sterilization cavity, an air inlet and an air outlet, the air inlet, the sterilization cavity and the air outlet are communicated, the air sterilization assembly is arranged in the sterilization cavity, the air inlet is matched with the third opening, and the air outlet is matched with the fourth opening. Air can be sterilized and disinfected while illumination is conducted, the air inlet, the disinfection cavity and the air outlet are communicated and form an air channel, the sterilization and disinfection efficiency is improved, the air sterilization module is an independent assembly and is convenient to install, and the production efficiency is improved.

The invention discloses an aeration sterilization disinfection ecological fish tank without changing water. The fish tank comprises a water storage device, a water absorption device, a water inlet device, a purification device and a water outlet device; the purification device is arranged on the side wall of the interior of a water storage device body, one end of the purification device is connected with the outlet end of the water inlet device, the inlet end of the water inlet device is arranged at the lower end of the water storage device and connected with the water absorption device, and the other end of the purification device is connected with the inlet end of the water outlet device; and the outlet end of the water outlet device is arranged at the lower end of the water storage device. According to the fish tank disclosed by the invention, the organic combination of no water change, aeration, sterilization and disinfection of the fish tank is realized, water in the fish tank ispurified, a good aquarium ecosystem is formed, and the fish tank has the advantages of a good aeration effect, a good sterilization and disinfection effect, high purification efficiency, low energy consumption, a simple structure and easy operation, is suitable for in-door aquaculture, and can be suitable for sterilization, disinfection and purification of out-door drinking water to form purifiedwater suitable for drinking; and the fish tank is suitable for promotion and applications, and has very high use value and commercial value.

The invention relates to the technical field of preparation of disinfection products, and particularly discloses a BCDMH (bromo-3-chloro-5,5-dimethylhydantoin) compound disinfection agent. The BCDMH compound disinfection agent is prepared by mixing the following raw materials of BCDMH, polymerizing aluminum chloride, sodium lauryl sulfate, peregal O, sodium phytate, phytic acid, benzoic acid, succinic acid, calcium carbonate and calcium bicarbonate according to a certain proportional ratio by weight. The BCDMH compound disinfection agent has the advantages that the sterilizing effect and waterpurifying effect are good, the stability is high, the production cost is low, the quick and efficient effects are realized, most of bacteria and viruses affecting the health of a human body can be killed, the harm to the human body is avoided, and the BCDMH compound disinfection agent is suitable for being widely popularized and applied.