1310 results about "Germicidal lamp" patented technology

The invention relates to a sensor control method of an air purification system. The pollutant concentration gradient is monitored in real time by combining initial distribution of the sensors, and a pollutant diffusion path is simulated by utilizing a fluid dynamic model; a pollutant source is reversely deduced through sensor data, and the acquisition range of the sensor is dynamically changed; the method comprises the following steps: acquiring multi-dimensional data through physical sensors including particulate matters, temperature and humidity and chemical sensors including VOC and harmful gas, and extracting pollutant characteristics by utilizing PCA (principal component analysis); constructing hazard indexes of pollutants including AQI grading standards, and dynamically evaluating the priority of the pollutants in combination with real-time monitoring data of a sensor; for pollutants with different priorities, resources of the air purification system are distributed, and the air volume of a filter, the adsorption strength of activated carbon and the turn-on time of an ultraviolet germicidal lamp are adjusted; a self-adaptive calibration algorithm is introduced, and sensor output including interference correction of temperature and humidity on the particulate matter sensor is adjusted in real time according to the environment reference value; and dynamically adjusting the maintenance and replacement period of the sensor.

The invention discloses a stem cell culture device and method, and belongs to the field of stem cell culture. A stem cell culture device comprises a culture box and a germicidal lamp fixed to the top of an inner cavity of the culture box, the middle of the inner cavity of the culture box is rotationally connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a U-shaped piece, the other end of the U-shaped piece is fixedly connected with a culture disc, the culture disc is attached to the inner wall of the culture box in a sliding mode, and a culture dish is installed at the top of the culture disc. An adsorption assembly for fixing a culture dish is arranged at the bottom of the culture tray; according to the device, a spraying pipe drives a spraying disc to rotate, so that a nutrient solution is sprayed out in a rotating manner along atomizing nozzles at all positions, and a culture disc can drive culture dishes at all positions to rotate in cooperation with the fitting friction effect between a friction wheel and a friction ring, so that the comprehensive and uniform spraying effect is achieved; the nutrient solution adding efficiency is improved, meanwhile, it is guaranteed that the quality of the nutrient solutions added into the culture dishes is the same, and therefore the culture effect is improved.

The invention discloses a gas purification device for an experiment table, which comprises a shell, a plurality of air inlet holes are formed in the side wall of the shell along the circumferential direction, a coarse filter cartridge is arranged in the shell, an activated carbon filter cartridge is arranged in the coarse filter cartridge, a guide cylinder is arranged in the activated carbon filter cartridge, an exhaust passage communicated with an exhaust hole is formed in the guide cylinder, and a plurality of air inlet holes are formed in the side wall of the shell along the circumferential direction. An exhaust channel is formed in the shell, an air inlet is formed in the bottom of the exhaust channel, a flow guide column is fixedly arranged in the exhaust channel, a spiral flow guide piece is arranged on the outer wall of the flow guide column in the axis direction, and a plurality of ultraviolet germicidal lamps are arranged on the side wall of the flow guide column at intervals. Large-particle impurities are preliminarily filtered by the coarse filter cylinder, harmful gas is adsorbed by the activated carbon filter cylinder, and the gas is further purified by the spiral flow deflector and the ultraviolet germicidal lamp in the flow guide cylinder, so that the discharged gas is ensured to reach the environment-friendly standard.

The utility model relates to the technical field of food processing, in particular to a food soaking device for food processing, which comprises a soaking tank, a bottom plate arranged below the soaking tank, a water storage tank and a fixed side plate arranged on the bottom plate, a feed pipe and a discharge pipe arranged on the soaking tank, a water pump arranged on the water storage tank, and a water delivery pipe connected to the water pump. The soaking tank is provided with a heating plate and a motor, the motor is provided with a main shaft, the main shaft is provided with a stirring blade, the stirring blade is provided with a germicidal lamp, and the calandria is provided with a valve and a filter screen shell. Small-particle residues in granular bean raw materials are effectively filtered, discharging is carried out in the later period, the purity of finished products manufactured in the later period is improved, the situation that bacteria breed during long-time soaking is avoided, and then the quality of the finished products manufactured in the later period can be guaranteed.

The utility model discloses a food sterilization and disinfection device which comprises a sterilization box, three groups of conveying mechanisms are correspondingly arranged in the sterilization box up and down, a feed hopper is fixedly embedded in the sterilization box above the upper group of conveying mechanisms, and a discharge plate is arranged below one end of the sterilization box below the lower group of conveying mechanisms; through cooperation of the three conveying mechanisms, a conveying motor in each conveying mechanism drives a conveying belt to convey food, the food is turned over when falling into another conveying belt from one conveying belt, the situation that the bottom of the food is attached to the conveying belts all the time is avoided, and the food is evenly sterilized and disinfected; according to the food sterilization and disinfection device, food is combed and distributed through the material distribution teeth on the outer wall of the material distribution roller, the food is evenly dispersed on the conveying belt, the situation that the sterilization and disinfection effect is affected due to food accumulation is avoided, the conveyed food is sterilized and disinfected through cooperation of the ultraviolet sterilization lamps arranged above the two sides of the conveying belt, and the food is comprehensively and rapidly sterilized and disinfected.

Apparatuses are disclosed which include a lamp assembly having a germicidal lamp configured to emit ultraviolet light and a base supporting the germicidal lamp. The apparatuses further include a support structure holding operational components for the apparatus and an automated actuator for moving the base and the germicidal lamp relative to the support structure. In addition, the apparatuses include a processor and a storage medium having program instructions which are executable by the processor for activating the automated actuator such that the base and the germicidal lamp are repositioned relative to the support structure while the germicidal lamp is emitting ultraviolet light.

The utility model provides sterilization equipment for feather piece production and processing, which relates to the technical field of feather processing and comprises an equipment box, an outer cover fixedly connected to the top of the equipment box, a feeding cylinder arranged at the top of the outer cover, a conveying belt arranged inside the equipment box, two ultraviolet sterilization lamps fixedly mounted on the inner wall of the top of the outer cover, and a discharge port arranged on one side of the equipment box. According to the equipment, clustered feathers can be flatly spread through the flattening assembly, the situation that the overall sterilization effect is reduced due to the fact that the piled feathers are too thick, microorganisms in the feathers or a shielded part cannot be effectively irradiated, and the sterilization effect is uneven is avoided, and then the feathers attached to the conveying belt can be cleaned through the cleaning assembly, so that the overall sterilization effect is improved. The attached feathers are prevented from being conveyed everywhere by the conveying belt and falling everywhere, and the feathers are prevented from being polluted and dirtied after staying for a long time to cause waste.

The utility model discloses a multilayer sorting device for solid waste treatment, which comprises a box body, a treatment cavity is formed in the box body, and a feed hopper is arranged at the top of the box body; a crushing box is arranged in the treatment cavity, the feeding hopper communicates with the crushing box, and a crushing assembly is arranged in the crushing box; a disinfection box is arranged in the treatment cavity, the crushing box is communicated with the disinfection box, and an ultraviolet germicidal lamp is arranged in the disinfection box; a first-stage screening box, a second-stage screening box and a third-stage screening box which are sequentially arranged are arranged in the treatment cavity, the first-stage screening box, the second-stage screening box and the third-stage screening box communicate with one another, and the first-stage screening box communicates with the disinfection box; the first-stage screening box, the second-stage screening box and the third-stage screening box are each internally provided with a spraying assembly, and each spraying assembly is connected with an external water supply source. According to the solid waste sorting device, dust in the sorting device can be prevented from polluting air while solid waste is screened, the sorting device is cleaned in time after screening is completed, and the screening efficiency and use convenience of the sorting device are improved.

The invention provides a deep ultraviolet LED light source sterilization and disinfection non-negative pressure device, and relates to the technical field of sterilization and disinfection. Fixed frames are fixed to the front end and the rear end of the box body, sealing plates are fixed to the fixed frames, movable plates are arranged on the fixed frames in a sliding mode, a mounting plate is arranged at the bottom in the box body, and a bottom cylinder is mounted at the lower end of the mounting plate through bolts. The sterilizing lamp emits deep ultraviolet rays to irradiate and sterilize an object, the ultraviolet light reflecting coating on the light reflecting plate can effectively reflect the deep ultraviolet rays, comprehensive sterilization of the surface of the object is achieved, the problem of dead angles possibly occurring in a traditional sterilization mode is avoided through the design, thoroughness of sterilization is guaranteed, and the sterilizing effect is good. Through cooperative work of the first motor and the second motor, the inner rod can stir the supporting plate to swing to enable the reflecting plate to move, so that the uniformity and the coverage degree of ultraviolet irradiation are improved, the dynamic disinfection mode can better adapt to objects of different shapes and sizes, and the disinfection efficiency is improved.

The utility model discloses a plasma generator applied to a greenhouse, which is characterized in that the front end of a shell B is coaxially connected with a shell A, the rear end of the shell B is eccentrically connected with a shell C, a fan motor is arranged in the shell A, a rotating shaft of the fan motor is connected with fan blades, and an ozone generator body and an ultraviolet germicidal lamp body are arranged in the shell C; an ozone air supply fan is installed at the rear end of the shell C. The rear end face of the shell C is a nano-silver ion net-shaped end face. The plasma generator has the functions of quickly purifying organic pollutants and peculiar smell gas in the air of the greenhouse and purifying the working air quality; structures of bacteria, fungi and diseases can be destroyed, the dip dyeing activity of the bacteria, fungi and diseases is reduced, and synthesis of fungaltoxin is destroyed; meanwhile, the antioxidant reaction of the root tips of the crops is induced, the metabolic process in the crops is promoted, the growth metabolism of the crops is more vigorous, the content and activity of enzyme antioxidants and non-enzyme antioxidants in the crops can be stimulated to be increased, and the stress resistance and pesticide residues of the crops are improved.

The utility model discloses a food additive sterilization processing machine, which relates to the technical field of food processing and comprises a support frame, the top of the support frame is fixedly connected with a sterilization bin mechanism, the top of the sterilization bin mechanism is fixedly connected with a turning mechanism, and the top of the support frame is fixedly connected with an ozone sterilization mechanism. Through the arrangement of the ozone sterilization mechanism, when a food additive is sterilized, bacteria in the food additive are killed under the action of strong oxidation of ozone, so that the food additive is prevented from being melted due to conventional high-temperature sterilization, and the food additive is more convenient to use; the food additives at the bottom of the inner cavity of the bin body are continuously conveyed upwards, the food additives falling along the material falling disc are scattered under the action of the stirring rod and the scattering rod, the food additives are turned over more evenly, sterilization is more comprehensive, meanwhile, the ultraviolet sterilization lamp is arranged, auxiliary sterilization can be conducted on the food additives, and the sterilization effect is further improved.

The invention provides deep ultraviolet LED light source sterilization and disinfection variable-frequency water supply equipment, and relates to the technical field of sterilization and disinfection. A sterilization part is arranged in the exterior part; a side mounting part is arranged outside the external mounting part; the end opening position of the middle connecting cylinder is rotationally connected with a driving ring, and meanwhile, the water mixing cylinder is connected with the driving ring through a screw, so that the driving ring is driven by a torsion rod to rotate and adjust, the water mixing cylinder is driven to rotate in the rotating process, and the penetrating supplied water is conveniently subjected to mixing treatment through a long plate on the inner wall; the whole vitality of the water supply is improved, the water supply is sterilized and disinfected in cooperation with the sterilization lamp pole, and the problems that in the water supply conveying process, a direct conveying mode is generally adopted for conveying, the water supply easily and rapidly penetrates through an ultraviolet lamp tube, and ultraviolet light cannot comprehensively sterilize and disinfect the water supply conveniently are solved.

The utility model provides a swimming pool cleaning robot with a germicidal lamp. The swimming pool cleaning robot comprises a shell limiting a containing cavity, a power assembly connected with the shell, a filtering assembly, a pump assembly and the germicidal lamp, wherein the filtering assembly, the pump assembly and the germicidal lamp are contained in the shell. The shell is provided with a water inlet and a water outlet which are in fluid communication. The power assembly is used for providing power to drive the swimming pool cleaning robot to advance in a swimming pool. The filtering assembly is provided with a filtering cavity in fluid connection with the water inlet and the water outlet, and the pump assembly is used for driving water flow to enter the containing cavity from the water inlet, and the water flow is discharged from the water outlet after being filtered by the filtering assembly. And a light reflecting layer is arranged on the inner wall of the shell in a position opposite to the light emitting surface of the sterilizing lamp.

The invention belongs to the technical field of direct drinking water processing, and particularly relates to a direct drinking water softening and sterilizing device which comprises a bottom plate, the two sides of the upper end face of the bottom plate are fixedly connected with a softening pool and a sterilizing pool respectively, one side of the bottom of the softening pool is communicated with the sterilizing pool through a connecting pipe, and a drainage pipe is arranged on one side of the sterilizing pool. An ultraviolet germicidal lamp is arranged at the top of an inner cavity of the sterilization tank, and a feeding auxiliary mechanism used for uniformly adding lime and soda into the softening tank is further arranged on the softening tank. By means of the feeding auxiliary mechanism, lime and soda discharged from the discharging port can make contact with leaves, the lime and the soda are scattered, the distribution area of the lime and the soda on the water surface is enlarged, meanwhile, the caked and coagulated lime and the soda can also be scattered, and therefore the lime and the soda can be evenly added into water, and the situation that the lime and the soda are not prone to falling off due to the fact that the water surface area is too large is avoided. And an operator is not easy to uniformly add lime and soda into water.

The utility model belongs to the technical field of sterilization parts, and provides an active heat dissipation sterilization part which comprises a sterilizer, a sterilization part body is further arranged on the inner side of the sterilizer, a heat dissipation device is arranged over the sterilization part body and used for dissipating heat of the back face of the sterilization part body, and the sterilization device further comprises a heat dissipation channel used for internal and external air exchange. Hot air in the sterilizer flows out through the guidance of the radiator, and external cold air flows into the sterilizer, so that the sterilization piece is continuously radiated; a sterilization area J is further formed in the lower portion of the sterilizer, a transmission channel is formed in the outer wall of the peripheral side of the radiator, the radiator is arranged above the sterilization part, and a cooling fan and a cavity are arranged on the inner side of the radiator, so that heat generated by the sterilization lamp panel can be effectively contained and discharged, and it is ensured that the temperature in the equipment is kept at a proper level; therefore, active heat dissipation is completed, and continuous and efficient work of the ultraviolet lamp tube is guaranteed.

The utility model is applicable to the technical field of sludge treatment, and provides a microbial fermentation device for sludge treatment, which comprises a base frame, a fermentation tank for fermenting microorganisms for sludge treatment is arranged on the base frame, and an electric heating tube for heating is arranged on the fermentation tank; the tank cover is arranged on the fermentation tank; the lifting type mounting plate is fixedly mounted on the fermentation tank; the purification box is used for treating fermentation waste gas, the purification box is fixedly mounted on the mounting plate, and a plurality of filter plates and germicidal lamps are arranged in the purification box. According to the microbial fermentation device for sludge treatment, provided by the scheme, efficient treatment of sludge and effective treatment of waste gas are realized, and pollution to the environment and threat to human health are remarkably reduced.

The invention relates to a sterile filling system for beverage production and a filling process, and relates to the technical field of beverage production, the sterile filling system comprises a processing table, a sterile production mechanism, a transportation mechanism, a filling mechanism, a bottle dividing star wheel mechanism and an antifouling pad, and the sterile production mechanism comprises four L-shaped plates lapped at the top of the antifouling pad. By arranging the sterile production mechanism, the top plate can be fixed to the top of the machining table through an L-shaped plate and screws, a check curtain naturally falls to form a closed space, a filling area is isolated from the outside, and then an ultraviolet sterilization lamp on the top of the top plate continuously irradiates to sterilize air on the inner side of the check curtain, the equipment surface and a container to be filled; and meanwhile, the purposes of forming a continuous sterile filling environment and reducing the microbial pollution risk are achieved through the matching structure of the check curtain and the ultraviolet sterilization lamp, and the effects that the check curtain and the top plate are convenient to clean regularly and the long-term sterile state is maintained are achieved through the detachable design of the L-shaped plate.

The ultraviolet germicidal lamp comprises a supporting column, a groove is formed in one side wall outside the supporting column, the inner top end of the groove is connected with a first ultraviolet lamp panel through a damping rotating shaft, guide sleeves are fixed to the other two side walls outside the supporting column, and storage grooves are formed in the positions, right opposite to the guide sleeves, of the supporting column. An electric telescopic rod is installed in the storage groove, and a telescopic part of the electric telescopic rod is connected with a second ultraviolet lamp panel through a protruding block. The ultraviolet germicidal lamp has the beneficial effects that through the design of the support column, the ultraviolet lamp panel I, the electric telescopic rod and the ultraviolet lamp panel II, the ultraviolet germicidal lamp can sterilize and disinfect a cabinet body and a bed body in a hospital ward and can sterilize and disinfect the ground in the hospital ward at the same time; and different positions in the hospital ward are sterilized and disinfected by adopting a simultaneous irradiation mode, so that the sterilization and disinfection efficiency in the hospital ward is improved.

The utility model discloses a lycium barbarum puree sterilizing device, which relates to the technical field of lycium barbarum puree sterilizing devices and comprises a box body component, an internal component and a bottom component, the internal assembly comprises a sealing cover, an ultraviolet germicidal lamp is arranged at the bottom of the sealing cover, a motor is arranged at the top of the sealing cover, a rotating shaft is installed at the output end of the motor, and a stirring rod is installed on one side of the rotating shaft; the bottom assembly comprises a supporting frame, a conical groove is formed in the supporting frame, a discharging pipe is installed at the bottom of the conical groove, and a discharging valve is arranged on one side of the discharging pipe. Impurities in the wolfberry puree are prevented from precipitating at the bottom to block the hole, and uniform heating and sterilization are facilitated through stirring.

The present invention discloses a tunnel furnace using ultraviolet sterilization lamps, and relates to the technical field of sterilization lamps. The present invention includes a lamp tray, a guide frame is fixedly installed on the top of the lamp tray, a lamp socket is fixedly installed inside the lamp tray, and a plurality of evenly distributed ultraviolet sterilization lamps are fixedly plugged into the top of the lamp socket. The lamp tray is used to load the ultraviolet sterilization lamps and is placed in the tunnel furnace to provide drying and sterilization functions for the conveyed products. The present invention utilizes the built-in heating tubes of the tunnel furnace itself to heat and dry the products conveyed on the tunnel furnace, while the ultraviolet sterilization lamps inside the lamp tray can sterilize and disinfect the products being dried, so that the products are subjected to dual treatments of heating and sterilization. At the same time, the ultraviolet sterilization lamps are integrated into the lamp tray by fixed plug-in, and the integrated structure of the drawer-type push-pull tray makes it convenient to remove the lamp tray from the tunnel furnace for maintenance.

The utility model discloses a dustproof sweeping robot which comprises a sweeping robot body, a groove is formed in the top of the sweeping robot body, a dust collecting assembly is clamped in the groove, the edge of the groove is rotationally connected with a dust cover, heat dissipation holes are formed in the two sides of the sweeping robot body, and the dust cover is connected with the dust collecting assembly in a clamped mode. Anode strips are fixedly connected to the edges of the peripheries of the heat dissipation holes, and dustproof assemblies are magnetically connected to the surfaces of the anode strips. When the dust-proof sweeping robot is used, the storage battery is started and supplies power to the ultraviolet germicidal lamp, so that the ultraviolet germicidal lamp emits light, the sterilization and disinfection effects are achieved, and the situation that bacteria and viruses on the ground are carried to different rooms when the sweeping robot body is used for sweeping, the pathogens are likely to spread in the home environment, and the service life of the sweeping robot is prolonged is avoided. And the ultraviolet germicidal lamp is added, so that the cleaning effect and convenience can be improved while the ground cleaning is completed, and the risk of disease transmission is reduced.

A pool-cleaning robot includes a housing defining a receiving chamber therein, a power assembly connected to the housing, as well as a filter assembly, a pump assembly and a germicidal lamp assembly which are accommodated in the housing. The housing defines a water inlet and a water outlet which are fluidly communicated with one another. The power assembly is configured to drive the pool-cleaning robot to travel in a pool. The filter assembly has a filter chamber that is in fluid communication with the water inlet and the water outlet. The pump assembly is configured to drive the water flowing into the receiving chamber from the water inlet and then out from the water outlet after being filtered by the filter assembly. The germicidal lamp assembly is arranged adjacent to the filter assembly or in a flow channel between the water inlet and the filter assembly.

The embodiment of the utility model relates to the technical field of drainage cover plates, and particularly discloses a solar ultraviolet light disinfection device and a drainage cover plate, the solar ultraviolet light disinfection device comprises a shell and a disinfection assembly, the shell is used for bearing a drainage ditch, the disinfection assembly is arranged on the shell, the disinfection assembly comprises a plurality of solar charging power supplies and ultraviolet light sterilization lamps, and the ultraviolet light sterilization lamps are arranged on the shell. The plurality of solar charging power supplies are electrically connected with the ultraviolet germicidal lamp, and the ultraviolet germicidal lamp is used for irradiating the drainage ditch so as to sterilize and disinfect the drainage ditch. Through the mode, the embodiment of the utility model can sterilize, decontaminate, deodorize and disinfect the drainage ditch, so that the sanitary condition is improved.

The utility model discloses a daily ration putting device applied to dairy cow breeding, and relates to the technical field of dairy cow breeding feeding, the daily ration putting device comprises a movable bottom plate, the outer surface of the upper end of the movable bottom plate is fixedly connected with a fixing frame, and the outer surface of the front end of the fixing frame is provided with a mixed feed box. According to the daily ration feeding device applied to dairy cow breeding, when the arranged material receiving pipe is used, residual feed in the feed trough can be shoveled through the material shoveling plate, the residual feed can be loaded into the material receiving pipe along with forward movement of the material receiving pipe, at the moment, the angle of the material receiving pipe can be adjusted through the driving motor, the material receiving pipe is made to be in a horizontal state, and therefore the material receiving pipe is prevented from falling off. The feed recycling device is simple in structure and convenient to use, the recycled feed can be sterilized through the ultraviolet sterilization lamp, after sterilization treatment is conducted for a period of time, the feed collecting pipe can be adjusted to be lifted up, the feed in the feed collecting pipe is poured into the mixing feed box to be mixed, and the situation that residual feed breeds bacteria and influences health of dairy cows can be effectively avoided through residual feed recycling and sterilization treatment.

The utility model discloses a water drinking device for cattle breeding, which comprises a water tank, the water outlet end of the water tank is connected with a water supply pipe, the water supply pipe is connected with a water drinking trough, a partition plate is fixedly arranged in the water drinking trough, the water tank is divided into a heating cavity and a water drinking cavity by the partition plate, a constant-temperature electric heater is arranged in the heating cavity, and the constant-temperature electric heater is arranged in the water drinking cavity. The wall surface of one side of the drinking water cavity is connected with a water pumping pipe, the water pumping pipe is connected with a filter box, a filter material is installed in the filter box, a circulating pump is installed at the bottom of one side of the filter box, and a water inlet of the circulating pump penetrates through the wall surface of the filter box and is connected with the interior of the filter box; according to the device, water in the water tank is pumped, filtered and circulated by the circulating pump, so that the water in the drinking water tank is in a flowing state, impurities in the water can be filtered out, the cleanliness of drinking water is good, meanwhile, the ultraviolet sterilization lamp is arranged in the heating cavity, the drinking water is sterilized, and the probability that cattle make contact with harmful substances is reduced.

The utility model provides a water sterilizing module. The water sterilizing module comprises a shell, a quartz tube, a light source plate and a reflecting film, the shell is of a cylindrical structure, the quartz tube is arranged in the shell in a penetrating mode, and the quartz tube and the shell are coaxially arranged; the light source plate is arranged on the side wall of the shell and comprises a germicidal lamp; the reflecting film is arranged between the shell and the quartz tube in a sleeving manner; the two sides of the shell are connected with end covers, and the end covers on the two sides are communicated with the quartz tube and are provided with channels for water to flow through; the end covers on the two opposite sides of the quartz tube are oppositely arranged in a pipeline expanding mode. By expanding the diameter of the channel of the quartz tube, when water flows through the end cover and enters the quartz tube, the flow velocity of the water flows is slowed down after the water flows enter the quartz tube due to the dynamic change of the diameter-expanded water flow of the pipeline, so that the retention time of the water flows in the quartz tube is prolonged, and the sterilization efficiency is improved.

According to the technical scheme, the secondary water supply equipment is characterized by comprising a water tank, a pressure pump and an air pressure tank, a water inlet box is arranged above the water tank; an activated carbon filter screen is arranged in the water inlet box; the activated carbon filter screen is used for adsorbing impurities in tap water, so that the filterability of the secondary water supply equipment is good; an ultraviolet germicidal lamp arranged at the top of the inner side of the water tank kills bacteria in tap water in the water tank, so that the sterilization performance of the secondary water supply equipment is good; a first cleaning part and a second cleaning part arranged in the water tank are used for cleaning the inner side wall and the inner bottom of the water tank respectively, so that the water tank is convenient to clean; the water tank has the advantages of being good in sterilizing and filtering effect and convenient to clean.

The utility model discloses an air purifier with a humidifying function. The air purifier comprises a shell with an air outlet in the top; the wind dispelling channel is arranged in the shell, and an ultraviolet germicidal lamp and an air quality sensor are installed in the wind dispelling channel; the fan is arranged in the wind dispelling channel; the shell is provided with an air inlet and an air outlet, the air outlet is arranged in the shell, the humidifying assembly is arranged in the shell, and the humidifying assembly comprises an atomizing nozzle installed on the inner side of the air outlet and a small water pump used for conveying water. The purifier can comprehensively treat particulate matter, bacteria, viruses, peculiar smell and pests in air, a more comprehensive air purification effect is provided, the humidification and heating functions can maintain the appropriate indoor humidity level in dry and cold seasons, the skin problem caused by excessive dryness can be prevented, and the air purification effect is improved. And meanwhile, the air temperature can be adjusted, and the feeling and comfort of a human body can be improved.

The utility model discloses a chicken manure air-drying device, which belongs to the technical field of chicken manure processing and comprises a base plate, the left side of the top of the base plate is fixedly connected with an air-drying box through a supporting column, the inner wall of the air-drying box is fixedly connected with a fixing plate, and two groups of ultraviolet germicidal lamps are arranged on the surface of the fixing plate. According to the utility model, the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial organism cells can be destroyed through ultraviolet rays in the ultraviolet sterilization lamp, and growth cells or regenerative cells are killed, so that the purpose of sterilization is achieved; the activated carbon is of a porous structure, so that when airflow containing peculiar smell passes through the activated carbon adsorption screen plate and the activated carbon adsorption block, the peculiar smell in the airflow can be adsorbed by utilizing the characteristics of the activated carbon adsorption screen plate and the activated carbon adsorption block, the purpose of removing the peculiar smell is achieved, and the cleanliness of the air is further improved.

The invention relates to the technical field of intravascular stents, and discloses an implantation device for an intravascular stent, the implantation device comprises a box body, the box body is provided with a disinfection mechanism, and the disinfection mechanism comprises a rotating shaft, a knob, a placement disc, a fixing rod, a rotating cylinder and a UVC sterilization lamp; the rotating shaft penetrates through the back face of the box body through a bearing, the rotary knob is fixedly connected to one end of the rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with the containing disc, the fixing rod is fixedly connected to the inner wall of the box body, the rotating cylinder is rotationally connected with the fixing rod through a bearing, and the number of the UVC sterilization lamps is two. And the two UVC germicidal lamps are symmetrically arranged on the inner wall of the rotary drum. By arranging the box body and the box cover, catheters can be stored, the situation that secondary infection is caused in the transportation process, and consequently the success rate of an operation is affected is avoided, the catheters in the box body can be rapidly sterilized and disinfected by arranging the UVC sterilization lamp, and therefore the success rate of intravascular stent implantation is increased.