34results about How to "Improve the effect of sterilization and disinfection" patented technology

The present invention discloses a plasma enhanced paper money disinfection sterilizer and a method. The plasma enhanced paper money disinfection sterilizer comprises a sterilization chamber body, wherein a plurality of drawers capable of holding paper money are placed in the sterilization chamber body in a parallel manner, an ultraviolet lamp is hung just above the drawer, plasma generators are arranged on both sides of the drawer, and comprise high-voltage electrodes and ground electrodes, the high-voltage electrodes and the ground electrodes are arranged in a cross manner, and are connected to the positive electrode and the negative electrode of a plasma power supply placed outside the sterilization chamber body respectively through conducting wires, the side wall of the sterilization chamber body is provided with a fan, the sterilization chamber body is provided with a gas inlet hole and a gas exhaust hole, the gas inlet hole is sequentially connected with a gas inlet valve, a dehumidifier and a filter through pipelines, and the gas exhaust hole is connected with a vacuum pump through a pipeline. According to the present invention, the efficient microorganism killing effect is achieved through production of the low pressure and atmospheric pressure plasmas and the synergistic ultraviolet sterilization effect so as to achieve disinfection sterilization of bundles of paper money.

The invention belongs to the technical field of medical skin disinfectants, and discloses a medical skin disinfectant. The medical skin disinfectant is prepared through the following steps of weighing 5g of purslane, 5g of common cnidium fruit, 5g of clove, 5g of anise, 5g of dried ginger, 3g of toad, 3g of white peony root, 3g of honeysuckle flower and 3g of saffron crocus, mixing, adding water into the mixture, wherein the weight of added water is 5 to 8 times that of the mixture, carrying out immersion for 0.5 hours, heating to boil the mixture for 1 hour, filtering, adding water into the decoction dregs obtained by the previous step, wherein the weight of added water is 3 to 5 times that of the decoction dregs, boiling for 1 hour, filtering, merging the filtrate, adding sterile water into the filtrate to a volume of 1000ml, adding 5g of polyvinyl chloride nonylphenol ether and 10g of glycerol into the solution obtained by the previous step, stirring uniformly, adding 2g of effective iodine and 2g of metronidazole into the mixture obtained by the previous step, and stirring uniformly. The medical skin disinfectant has the advantages that iodine content is low so that the stimulation of iodine on human body skin is reduced; iodine removal is avoided so that a nurse work load is reduced; the medical skin disinfectant can act on skin in the long term so that sterilization and disinfection effects are improved and secondary infection caused by bacteria is avoided; and the medical skin disinfectant is added with traditional Chinese medicines so that sterilization and disinfection effects are improved further and stimulation effects on skin are reduced.

The invention relates to the technical field of liquid organic fertilizer production, and discloses sterilization and disinfection equipment for liquid organic fertilizer production, which comprises afirst box body, a partition plate, a first chamber, a second chamber, a screw shaft and a screw blade, a plurality of rolling net plates are hinged in the second chamber; a swing mechanism for enabling the rolling net plate to swing up and down is arranged in the second chamber; a mounting plate is arranged at the side part of the first box body; a steam generating device is arranged on the mounting plate; a steam flowing cavity is formed in the side wall of the first box body, the steam flowing cavity is communicated with the steam generating device, a plurality of first spraying openings are formed in the inner wall of the first box body, and the first spraying openings are communicated with the steam flowing cavity. According to the scheme, materials can be dispersed, steam can enter amiddle layer and a bottom layer of the materials more easily, the contact time of the materials and the steam is prolonged, meanwhile, the materials circularly move in the first chamber and the second chamber, the materials make contact with the steam more sufficiently, and the sterilization and disinfection effect of the materials is greatly improved.

The invention relates to a preparation method of a sterilization disinfectant for killing coronaviruses. The preparation method comprises the following steps: mixing a surface-modified nano nitrogen-doped nano titanium dioxide solution and a surface-modified nano plant extract solution, magnetically stirring the mixture, and carrying out ultrasonic dispersion to obtain the composite sterilizationdisinfectant. According to the composite sterilization disinfectant, the sterilization and disinfection capacity of nano titanium dioxide and plant extracts can be remarkably improved, particularly, the coronavirus killing capacity is improved, and the product stability is high.

The invention relates to an intelligent driving motor hand wiping cloth hanging device. Aiming at an existing hand wiping towel (0), a brand new electric control driving mechanical structure is designed, wherein a first electric control rotary shaft (6) and a second electric control rotary shaft (7) are designed; intelligent control is carried out based on a specifically designed motor driving circuit (12); a first hanging transverse rod (2) and a second hanging transverse rod (3) are combined, and are matched with a first long-strip opening (10) and a second long-strip opening (11) formed in the surface of a rectangular box body (1) to form a transmission mechanism, so that circulating rotation of the hand wiping towel (0), relative to the inner part and the outer part of the rectangular box body (1), is realized; each ultraviolet lamp tube (9) which is located in the rectangular box body (1) is combined, so that the operation of sterilization and disinfection aiming at the hand wiping towel (0) is realized in a circulating process of the hand wiping towel (0); therefore, the clean hand wiping towel (0) is provided for a user at any time, and the utilization feeling of the user is improved.

The invention discloses disinfection equipment and a disinfection method for medical instruments, and belongs to the field of the medical instruments, the disinfection equipment for the medical instruments comprises a disinfection chamber, an ethylene oxide sterilizer and four conveying devices, the four conveying devices are fixedly mounted on the inner bottom wall of the disinfection chamber, a fixed partition plate is integrally formed at the inner bottom of the disinfection chamber, and a sealing device is fixedly mounted on the front surface of the fixed partition plate. High-temperature disinfection or low-temperature disinfection can be selected according to different disinfection environments required by different medical apparatuses and instruments, the application range is wide, the medical apparatuses and instruments are disinfected and sterilized in a targeted mode, the three steps of washing, drying and sterilization are integrated, flowing water disinfection operation is formed, and compared with a traditional disinfection device, labor can be reduced. Meanwhile, the probability of secondary pollution of the medical instruments during separate treatment is reduced, the device is more environmentally friendly and sanitary, and the sterilization and disinfection effect and efficiency can be improved.

The invention provides an intelligentvacuum cleaner. The intelligent vacuum cleaner includes a body and a charging base. The body includes a distance measuring module, a driving module, a power supplymodule, a dust collection module, a control module, a steam module and a disinfection module.The control module is connected with the distance measuring module, the driving module, the power supplymodule, the dust collection module, the steam module and the disinfection module respectively. The intelligent vacuum cleaner has simple operation, reasonable switch setting, good stain removal effect and good dust removal effect, and has a disinfection function and a drying function, the working efficiency of the ultra-intelligent vacuum cleaner is improved, and costs are saved.

The invention provides an ozone disinfectant fluid treatment device. The ozone disinfectant fluid treatment device comprises an air conveying pipe, an ozone generator, a cooling water circulation mechanism, a mixing pump, a tap water pipe, a water-gas separating tank, a tail gas pipe and an ozone water pipe, wherein the output end of the air conveying pipe is communicated with the input end of the ozone generator; the output end of the ozone generator is communicated with the gas input end of the mixing pump; the tap water pipe is communicated with the liquid input end of the mixing pump; the cooling water circulation mechanism is arranged close to the ozone generator; the water-gas separating tank is provided with an input port, an air outlet and a water outlet; the air outlet is positioned above the water outlet; the output end of the mixing pump is communicated with the input port; the tail gas pipe is communicated with the air outlet; the ozone water pipe is communicated with the water outlet. By adopting the ozone disinfectant fluid treatment device, ozone can be dissolved in real time by flowing tap water, and is drained in the form of ozone water, so that the sterilization and disinfection demands of daily cleaning of fruits, hand cleaning and the like are met, and efficient, convenient and safe life is realized. The ozone disinfectant fluid treatment device has a simple structure, contributes to reduction of the floor area of a disinfecting device, and is convenient to move.

The invention discloses a medical heat insulation and sterilization dressing change cart. A bucket body is fixedly installed on a cart plate through bolts, the top of the bucket body is provided witha cover plate, first ultraviolet lamps are installed at the bottom of the inside of the bucket body, a transparent glass plate is transversely and fixedly installed in the bucket body and is located above the first ultraviolet lamps, the middle of the inner wall of the left side of the bucket body is provided with a temperature control switch, a semiconductor refrigeration plate is inlaid in the middle of the right side wall of the bucket body, the top of the right side wall of the bucket body is fixedly provided with a button switch, the right side of the upper end face of the cart plate is fixedly provided with a storage battery, the storage battery is serially connected with the semiconductor refrigeration plate through the temperature control switch to form a closed loop, and the storage battery is serially connected with the first ultraviolet lamps through the button switch to form a closed loop. The medical heat insulation and sterilization dressing change cart is good in temperature control effect and improves a sterilization effect.

The invention discloses a high-voltage electric field sterilization processing mechanism, comprising a rack. A strip-shaped receiving cavity is formed downwardly at the top of the rack, an upper partition is horizontally connected with the top of the receiving cavity, a transmission machine used for food transmission is horizontally arranged at the bottom of the receiving cavity, two sets of high-pressure plasma sterilization components are arranged at intervals in the receiving cavity for sterilizing the food; a slanting plate is arranged on the right side of the transmission machine for natural transmission of food to the right side, an automatic opening and closing door is arranged vertically on the right of the slanting plate; the right side of the automatic opening and closing door isprovided with an ultraviolet sterilization box for secondary sterilization of the food; the ultraviolet sterilization box comprises a rectangular box body, and the middle of the left side of the boxbody is provided with a feeding port, the feeding port is connected with the slanting plate, and the top of the box body is provided with an ultraviolet sterilizing lamp; and the right side of the ultraviolet sterilization box is provided with a drying box for a food drying process. The high-voltage electric field sterilization processing mechanism has the advantages of reasonable design, good sterilization and disinfection effect, good transmission efficiency and good safety.

The invention discloses a sterilization and disinfection device for a gynecological applicator. The sterilization and disinfection device structurally comprises a control panel, a protective door, supporting legs and a disinfection cabinet main body, and further comprises rotary disinfection devices; the disinfection cabinet main body is of a rectangular structure and is vertically placed; the protective door is connected to the front face of the protective door through hinges; the control panel is embedded in the top of the disinfection cabinet main body in a sleeved mode; the supporting legsare fixed to the four corners of the bottom surface of the disinfection cabinet main body through threads; and the rotary disinfection devices are uniformly distributed in the disinfection cabinet main body at equal intervals. According to the sterilization and disinfection device, each applicator is independently placed in an applicator placing mechanism on a rotating frame in sequence, and therotating frame is driven to rotate through a driving shaft at the same time; and the applicator is driven to rotate in the applicator placing mechanism along with a propping driver, so that the applicator is comprehensively sterilized and disinfected by 360 degrees, and the sterilization and disinfection effect of the applicator is effectively improved.

The invention discloses disinfection equipment for old polyester textile recovery and a disinfection method thereof. The disinfection equipment comprises a first base, a disinfection mechanism, a second base, a third base, a guide mechanism, a textile fabric unwinding mechanism, a rolling mechanism, a drying mechanism, a limiting mechanism, a polyester textile fabric body and a belt conveyor; the disinfection mechanism and the second base are both located between the first base and the third base, the first base is located on one side of the third base, the disinfection mechanism is located on the side, close to the first base, of the second base, the textile fabric unwinding mechanism is installed at the upper end of the first base, the rolling mechanism is installed at the upper end of the second base, a liquid collecting cylinder is arranged below the second base, and a liquid collecting groove is formed in the second base. According to the equipment and the method, the polyester textile fabric body is subjected to primary disinfection and secondary disinfection, so that the sterilization and disinfection effects are improved, the integrity of the polyester textile fabric body is ensured, recovering, renovating and reusing are facilitated, and resources are saved.

The invention discloses a pharmacy experimental sampler which comprises an outer sleeve; a sampling structure is arranged in the outer sleeve, and a pushing device is arranged in a sucking pipe of thesampling structure; a cleaning device is arranged at the right end in the sucking pipe; an ultraviolet disinfection lamp is arranged on the inner side face of the outer sleeve; a water tank is arranged at the right end of the outer sleeve, and a water outlet of the water tank is connected with a water inlet of a pumping pipeline of the cleaning device; a water inlet pipeline is arranged on the right side face of the water tank, and a second one-way valve is arranged on the junction of the water tank and the water inlet pipeline; a handle is arranged on the right side of the lower end of the side face of the outer sleeve, and a storage groove is formed in the handle; and a storage battery pack is arranged in the storage groove, and a switch set is arranged on the side face of the handle. The pharmacy experimental sampler is simple in structure and convenient to take, the pumping quantity of medicines can be accurately controlled, the sucking pipe can be cleaned, sterilized and disinfected, thus the medicines are prevented from being polluted, operation is easy, and using is convenient.

The invention discloses a multifunctional liquid soap containing an amino propanesulfonic acid inner salt structure, and a preparation method for the multifunctional liquid soap. The preparation method comprises the following steps of: firstly, carrying out enzymatic degradation on starch to prepare degrading starch; under a function of horseradish peroxidase, carrying out modified starch graftingby 3-[ Dimethyl- [ 2-(2-methylprop-2-enoyloxy) ethyl ] azaniumyl ] propane-1-sulfonate; then, preparing a copolymer of acrylic acid, the 3-[ Dimethyl- [ 2-(2-methylprop-2-enoyloxy) ethyl ] azaniumyl] propane-1-sulfonate and allyl alcohol ethoxylate; enabling animal oleic acid to react with methoxypolyethylene glycol to react to prepare animal oleic acid methoxypolyethylene glycol ester; and compounding the prepared grafted modified starch, copolymer and animal oleic acid methoxypolyethylene glycol ester with lauryl sodium sulfate, acrylic acid, sodium methallyl sulfonate, sodium tripolyphosphate, triterpenoid saponin, isothiazolinone, citric acid, essences, pigments and the like to prepare an ecological liquid soap containing the amino propanesulfonic acid inner salt structure. The product is friendly to environment, exhibits small irritation on the skin of the human body and the like, has powerful sterilization and detergency and has high cost performance.

Relating to the technical field of tap water production, the invention discloses a water purification treatment device for waterworks and a use method. The treatment device comprises a treatment tankand a cover plate fixed at the top end of the treatment tank, wherein the treatment tank is internally equipped with a flow isolation dam, one side of which is equipped with an inclined plane, a plurality of flow-resist ribs are arranged in parallel from top to bottom on the inclined plane, and a plurality of air holes are disposed on the inclined plane between any two flow-resist ribs; a bottom plate is arranged at the end of the flow isolation dam, fixed seats are arranged at two ends of the bottom plate, and a flashboard is installed between the two fixed bases cooperatively; a baffle plateis also fixed between the two fixed seats, and a sealing strip in seal fit with the flashboard is arranged on side of the baffle plate close to the flashboard; the treatment tank on one side of the flow isolation dam is internally equipped with an inlet and an outlet respectively; and the treatment tank on one side of the flow isolation dam is internally equipped with a plurality of waterfall plates. According to the invention, the setting of the flow isolation dam realizes rapid and continuous dissolution of chlorine in water, continuous operation is achieved, and the production efficiency is improved.

The invention discloses a solid sterilization and disinfection device and air separation environment-friendly disinfection equipment. The solid sterilization and disinfection device comprises a sterilization box used for storing a solid sterilization and disinfection agent, and an ion coating mechanism. The ion coating mechanism is arranged at one side of the sterilization box and is used for carrying out ion coating on sterilization and disinfection particles, so that the diffusion range of the sterilization and disinfection particles is expanded. The solid sterilization and disinfection device and the air separation environment-friendly disinfection equipment are improved, so that the suspension time of the sterilization and disinfection particles released by the solid sterilization and disinfection device in air is prolonged, the diffusion range of the sterilization and disinfection particles released by the solid sterilization and disinfection device in the air is expanded, the sterilization and disinfection effect of the solid sterilization and disinfection device is remarkably improved, meanwhile, inactivated polymolecular germ aggregates in the air can be gathered and stored, the situation that the polymolecular germ aggregates cause secondary pollution to the outside air is avoided, environmental protection is facilitated, the risk of damaging the body health of a user is reduced, and the air sterilization and disinfection performance of the air separation environment-friendly disinfection equipment is greatly improved.

The invention belongs to the technical field of lamp packaging, and relates to an ultraviolet lamp packaging structure. The structure comprises a cover plate, a bearing part and at least one ultraviolet chip. The cover plate covers the bearing piece in a sealing manner, the cover plate and the bearing piece are matched to form a closed accommodating cavity, and the cover plate is made of a transparent material; the bearing part comprises a body, and a control circuit is arranged on the body; the control circuit and the ultraviolet chip are accommodated in the accommodating cavity; the ultraviolet chip is mounted on the body and is electrically connected with the control circuit; the ultraviolet chip is of a hexahedron structure, the end, close to the bottom face, of the ultraviolet chip isconnected with the body, and the remaining five faces are used for light emitting. According to the technical scheme provided by the ultraviolet lamp packaging structure, a larger-angle light emitting effect can be achieved, so the sterilization and disinfection effects are improved, and coronaviruses can be effectively killed. In a word, the ultraviolet lamp packaging structure has the advantages of being small in size, good in sealing performance, convenient to use, large in light emitting angle and good in sterilization and disinfection effect.

The invention discloses a medical biochemical water chemical component treatment device which comprises a shell, a liquid inlet pipe and a liquid outlet pipe which extend to the shell are arranged on the upper surface and the front face of the shell respectively, and a first partition plate and a second partition plate are horizontally installed in the shell. The interior of the shell is divided into a sterilization cavity, a disinfection cavity and a filtering cavity from top to bottom through the first partition plate and the second partition plate, and an ultraviolet sterilization lamp is arranged in the sterilization cavity; by arranging the sterilization cavity and the disinfection cavity, the biochemical water is subjected to primary sterilization treatment by utilizing an ultraviolet sterilization lamp, the biochemical water is subjected to secondary sterilization and disinfection treatment by utilizing an ozone generator and a charging pipe to add a disinfectant, and meanwhile, the biochemical water, the disinfectant and ozone are stirred and mixed uniformly by utilizing a rotating shaft to drive stirring blades to rotate; the sterilization and disinfection effects are effectively improved, the structure is simple, the use is convenient, and the filter screen can be used for filtering biochemical water to remove particulate matters.

The invention provides a plasma ceramic sterilization faucet, and relates to the technical field of plasma sterilization. The faucet comprises a water inlet end and a water outlet end, wherein the water inlet end and the water outlet end communicate through a first pipeline and a second pipeline, a first valve is arranged at the intersection position, close to the water inlet ends, of the first pipeline and the second pipeline, the water outlet end is provided with a second valve, the first pipeline is provided with a communication port connected with a plasma generation module, the air inletend of the plasma generation module is connected with an air pump, a first air inlet of the air pump is connected with an air supply module, the air supply module comprises an oxygen supply device andan argon supply device, the oxygen supply device and the argon supply device are connected with the air pump through a three-way pipeline, flow valves are arranged on air inlet pipelines connecting the three-way pipeline and the oxygen supply device and the argon supply device, and the first pipeline is provided with a water flow monitoring module and a controller. The problem that in prior art,faucet does not have disinfection sterilization function and cannot meet requirement for water use in special places such as hospitals and laboratories is solved.

An ultraviolet air disinfection and purification lamplight device comprises a horizontally-arranged sliding rail. The sliding rail is arranged on a wall, an electric sliding block is arranged on the sliding rail, a barrel is arranged at the outer end of the electric sliding block, a rotating pipe is arranged in the barrel and connected with a driving device, the outer side of the rotating pipe is connected with an arc-shaped blade, an air inlet is formed in the rear portion of the lower side of the barrel, and an air outlet is formed in the middle of the front side of the barrel. The arc-shaped blade and the barrel form an air duct, an air purification device is arranged in the air duct, an arc-shaped ultraviolet lamp tube is arranged on the front portion of the lower side of the barrel, an arc-shaped flow guide base is arranged in the barrel, and a liquid supply device is arranged on the side, close to the air inlet, of the arc-shaped flow guide base. When the device is used, vitiated air is purified by the air purification device when flowing in the air duct, the arc-shaped ultraviolet lamp tube can well disinfect and sterilize a hospital bed, meanwhile light of the ultraviolet lamp tube can enter the barrel to disinfect and sterilize the air in the barrel, and liquid is sprayed out from the air outlet through the disinfected and purified air flow, so that the sterilization and disinfection effect in a ward is enhanced.