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69results about How to "Has the effect of disinfection and sterilization" patented technology

Cardiovascular intervention puncture device with blood clotting function

The invention relates to the field of medical instruments, in particular to a cardiovascular intervention puncture device with a blood clotting function. The cardiovascular intervention puncture device includes an ultraviolet disinfecting device, a syringe assembly and a puncture syringe needle; the ultraviolet disinfecting device is communicated with the syringe assembly, the syringe assembly iscommunicated with the puncture syringe needle, the ultraviolet disinfecting device is used for sterilization and disinfection of guiding sutures, the syringe assembly is used for fixing the guiding sutures and preventing efflux of blood, and the guiding sutures are fed into blood vessels along the ultraviolet disinfecting device, the syringe assembly and the puncture syringe needle; the syringe assembly can be used for fixing the guiding sutures and preventing the situation that puncture fails due to displacement of the guiding sutures during puncture and more pain is brought to a patient. Meanwhile, the ultraviolet disinfecting device can be utilized to disinfect the guiding sutures before the guiding sutures penetrate into the blood vessels, the syringe assembly can also prevent efflux of the blood along the syringe assembly after an injector is detached, waste of the valuable blood is avoided, and the blood is prevented from contaminating a working tabletop.
Owner:SICHUAN LIZHI JIUCHUANG INTPROP OPERATION CO LTD

Ice cream stick feeding device

The invention discloses an ice cream stick feeding device. The ice cream stick feeding device comprises a base and a supporting frame, wherein the bottom of the base is fixedly connected with the supporting frame, an ultrasonic cleaning machine is installed on one side of the upper part of the base, and a round machine box is installed on the other side of the upper part of the base; a connectingvalve is inlaid on one side of the ultrasonic cleaning machine, the ultrasonic cleaning machine is connected with the round machine box through the connecting valve, the two sides of the inner wall ofthe ultrasonic cleaning machine are both inlaid with sterilization lamps correspondingly, and air drying machines are installed on the upper part of the round machine box. According to the device, the ultrasonic cleaning machine and the air drying machines are arranged, so that ice cream sticks can be effectively cleaned in the feeding process, and air drying can be carried out on the cleaned icecream sticks; a feeding stirring plate and a first conveying belt are arranged, so that the feeding work of the ice cream sticks can be effectively carried out; and a first vibration reduction base and a second vibration reduction base are arranged, vibration generated when equipment works can be effectively reduced, the stability of a equipment structure can be effectively improved, and the device is suitable for being widely popularized and used.
Owner:安徽双好食品有限公司

Preparation method of novel filter stick capable of reducing release amount of crotonaldehyde in smoke

ActiveCN111387545AWith strengthMeet the requirements of cigarette tippingTobacco smoke filtersPolymer scienceCrotonaldehyde
The invention relates to a preparation method of a novel filter stick capable of reducing the release amount of crotonaldehyde in smoke, which comprises the following steps: carrying out high internalphase emulsion polymerization in a specific filter stick mold, and reacting with an amination reagent to prepare the novel filter stick capable of reducing the release amount of crotonaldehyde in smoke. The novel filter stick can be directly formed into a filter stick with specific circumference and length in a filter stick forming die, has certain strength, and can meet the requirements of tipping cigarettes; macropores with micron sizes are formed in the filter stick, and the pores are communicated with one another, so that cigarette smoke can be conveyed; after an epoxy group reacts with an amination reagent, the filter stick has an amino functional group, so that the release amount of crotonaldehyde in flue gas can be reduced; silicon dioxide nanoparticles are used as a particle emulsifier, so that the strength of the filter stick can be improved; the particle emulsifier is modified by a modifier, and the modifier has polymerizable double bonds and is beneficial to high internal phase emulsion polymerization; a radiation polymerization method is adopted, no chemical initiator is added, and the disinfection and sterilization effects are achieved.
Owner:CHINA TOBACCO HENAN IND +1

File cabinet with sterilizing and odor removing functions

InactiveCN107125967AAchieve moisture-proof and dehumidification functionEliminate odorBook cabinetsDeodrantsHazardous substanceActivated carbon filtration
The invention discloses a file cabinet with sterilizing and odor removing functions. The file cabinet comprises a cabinet body, wherein an air inlet is formed in the lower end of the cabinet body; the air inlet is provided with a filter screen; a first negative-ion generator is arranged on the upper side of the filter screen; an air outlet is formed in a side wall of the upper end of the cabinet body; the air outlet is provided with an exhaust fan; vent holes are formed in a transverse partition; an air delivering hole and an air discharging opening are formed in a vertical partition. The file cabinet has the advantages that under the effect of the exhaust fan, external air uniformly enters every corner in the cabinet body, and therefore, dampness preventing and dehumidifying functions in the cabinet body are fulfilled; under the effect of the first negative-ion generator, bacteria and the like, which are not good for file storage, in the air are killed, an activated carbon filter layer and a second negative-ion generator are arranged at the upper end of a file storage case, odor can be removed while a sterilizing effect is achieved, and harmful substances in the cabinet body are prevented from entering the external air.
Owner:安徽斌欣电子科技有限公司

Disinfection and sterilization non-woven fabric and manufacturing method

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