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32results about How to "Avoid cross propagation" patented technology
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Probe and primer for detecting novel coronavirus SARS-CoV-2, kit, detection method and application
ActiveCN111560472AOutbreak controlGuaranteed reliabilityMicrobiological testing/measurementBiological testingNucleic acid detectionViral nucleic acid
The invention discloses a probe, a primer, a kit, and a detection method for detecting novel coronavirus SARS-CoV-2, and application, belongs to the technical field of molecular biology nucleic acid detection technology, and aims to solve problems in field detection, reduce pollution caused in detection process, increase virus RNA detection sensitivity and specificity. The invention provides the probe and the primer for detecting novel coronavirus SARS-CoV-2, and the kit containing the probe and the primer. The invention further provides a whole-course encapsulated procedure for exponential amplification from RNA (WEPEAR method). According to the invention, the detection sensitivity on N gene as low as 1ag (about 4 copies) is realized; the detection sensitivity on S gene as low as 1 copy is achieved, meanwhile, double genes of virus nucleic acid RNA based on RT-RPA (or RT-ERA) are detected at the same time so as to further improve the reliability of the detection result, and the kit can be used for field detection or household detection.
Owner:HARBIN INST OF TECH
Vertical washing machine with sterilizing and drying device
InactiveCN101671934ASpeed up dryingAvoid cross propagationOther washing machinesWashing machine with receptaclesPulp and paper industryAbnormal tastes
The invention discloses a vertical washing machine with a sterilizing and drying device, which comprises a washing machine cover and an ultraviolet germicidal lamp, wherein the ultraviolet germicidallamp is installed on the bottom surface of the machine cover, a hot air blower and an exhaust port are also installed on the machine cover, and a metal mesh shield is arranged outside the hot air blower. The hot air blower is respectively connected with a control switch and a program control computer board through leads. The ultraviolet germicidal lamp is installed on the machine cover of the vertical washing machine with the sterilizing and drying device and can sterilize and disinfect clothes in the washing machine in the washing process, thereby preventing the bacterial cross transmission among the clothes, and having no environmental protection or abnormal taste due to no addition of a germicide, enabling the clothes to be cleaner and more hygienic and being beneficial to human health;the hot air blower is also installed on the machine cover, the hot air blower is started after the cleaned clothes are spin-dried in a dewatering barrel, and the clothes in the dewatering barrel canbe rapidly dried. The vertical washing machine has simple structure, low cost and good drying effect.
Owner:陈英蕾
Electronic product cleaning device
PendingCN106269609ASmall sizeEasy to carryDrying using combination processesDrying machines with progressive movementsDisinfectantEngineering
The invention discloses an electronic product cleaning device, which comprises a hollow box body, wherein an input opening and an output opening are symmetrically formed in a pair of parallel side surfaces of the box body; a conveying belt is arranged inside the box body arranged between the input opening and the output opening; an automation spray head used for spraying disinfectant, a first brush body used for cleaning the surface of an electronic product, liquid suction cotton used for wiping the surface of the electronic product and a hot air blower used for outputting hot air are sequentially arranged in the direction from the input opening to the output opening on the conveying belt. The electronic product cleaning device has the advantages that the size is small; the carrying is convenient; the electronic product cleaning device is suitable for being put in places such as families and work places; electronic products such as mobile phones can be fast and effectively sterilized, so that the germ crossed spreading between hands and electronic products can be avoided. The electronic product cleaning device has the advantages that the structure is simple; the use is convenient; an ideal auxiliary tool is provided for electronic product cleaning.
Owner:沃陆(上海)传动系统有限公司
Hot-press-free antibacterial and anti-scraping optical explosion-proof film
InactiveCN109096940AEnhanced interfacial interaction forceGood dispersionFilm/foil adhesivesPolyureas/polyurethane adhesivesOptical transparencyTransmittance
The invention relates to hot-press-free antibacterial and anti-scraping optical explosion-proof film. Konjac glucomannan nanocrystalline is added into a protection layer and modified through chitosan,the interfacial interaction force among molecules in a formula system is greatly increased, the dispersing performance and the compatibility among components are improved, and thus the mechanical performance of the structure of the protection layer is improved; by adding inorganic and organic compound synergistic antibacterial agents, the antibacterial effect of the protection layer is greatly improved, and cross propagation of bacteria after surface contact of the human body is avoided; the antibacterial and anti-scraping optical explosion-proof film is subjected to hot-press-free curing molding, and the processing procedure and the processing cost are reduced; TPU is good in processability and flexibility and resistant to shock, an optical-grade PET base material is good in optical transparency, the requirement of the explosion-proof film for the optical performance is met, and the light transmittance of the explosion-proof film is increased. The explosion-proof film has good lighttransmittance, static resistance, wear resistance, scraping resistance and bacterial resistance; through the arrangement of the explosion-proof structure layer, the safety and stability during use areguaranteed, and meanwhile the requirement for optical-grade appearance is met.
Owner:SUZHOU XILIN OPTOELECTRONICS TECH IND
Disposable syringe
InactiveCN107469199AAvoid cross propagationImprove safety and reliabilityInfusion syringesMedical devicesEngineeringSyringe needle
The invention belongs to the technical field of medical instruments, and relates to a disposable syringe. The lower end of a syringe body is provided with a needle base, a pushing rod is arranged in the syringe body, a connecting block is arranged on the lower end of the pushing rod, a rod head is mounted on the lower end of the connecting block, a piston is connected with the pushing rod through the connecting block and can move inside the syringe body along with the pushing rod, and an annular groove is formed in the outer cylindrical surface of the lower end of the rod head; a first elastic clamping claw is arranged on the inner wall of the needle base and clamped with the annular groove in the rod head to achieve a self-destruction function; a protective cover is arranged outside the needle base on the lower end of the syringe body and is of an integrated structure with the syringe body, a second elastic clamping claw is arranged on the lower end of the inner wall of the protective cover, the upper end of a needle locking cover is provided with an annular convex rim, the needle locking cover stretches from the lower end of the second elastic clamping claw into the protective cover, and the second elastic clamping claw is arranged on the bottom plane of the annular convex rim to lock a syringe needle; the disposable syringe achieves self-destruction functions of the syringe body, the pushing rod, the piston and the syringe needle, and improves the safety and reliability of the usage of the medical instruments.
Owner:ZHEJIANG OCEAN UNIV
Antibacterial anti-mildew self-cleaning nanometer antifouling coating material, preparation method and applications thereof
ActiveCN109836982AImprove antibacterial propertiesEasy to cleanAntifouling/underwater paintsPaints with biocidesNanoceramicFirming agent
The invention discloses an antibacterial anti-mildew self-cleaning nanometer antifouling coating material, a preparation method and applications thereof, wherein the coating material comprises a component A and a component B, the component A contains an organofluorine resin, an organic-inorganic composite nanometer antibacterial agent, a nanometer ceramic particle, nanometer titanium dioxide, a pigment filler, an anti-precipitating agent, a dispersing agent, a leveling agent and a diluent, and the component B comprises a curing agent. According to the present invention, the coating material has advantages of excellent antibacterial and anti-mildew performance and excellent self-cleaning property; by combining the composite antibacterial agent comprising nanometer silver and a zwitterionicpolymer with nanometer titanium dioxide, the synergistic bactericidal effect can be achieved; by combining a low surface energy organofluorine resin and a nanometer material, the coating has advantages of super-strong hydrophobicity and super-strong oil stain resistance, can greatly reduce the contact area between water stains, dust and microbial bodies and the surface of the matrix, can easily achieve the rapid shedding of surface pollutants, and has excellent self-cleaning property.
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Body temperature monitoring device with timed awakening, identity recognition and data remote wireless transmission functions
InactiveCN103462593ARealize self-monitoringImplement automatic transferTransmission systemsDiagnostic recording/measuringPhysician rolesData processing
The invention relates to a body temperature monitoring device with timed awakening, identity recognition and data remote wireless transmission functions. The device is mainly composed of a body temperature monitoring probe (A), a body temperature monitoring host (B) and a data processing terminal (C) which are independent relatively. By means of the device, self body temperature monitoring at fixed time points in fixed periods of patients or attendants can be achieved according to clinical requirements or physician orders, automatic transmission of body temperature data is achieved, and labor costs of hospitals are greatly saved.
Owner:杭州莱克思大医疗科技有限公司
Blade self-destruct device and laryngoscope
ActiveCN103006172AAvoid cross-spread and infection of germsAvoid reuseBronchoscopesLaryngoscopesLaryngoscopesMedical equipment
The invention relates to the field of medical equipment, in particular to a blade self-destruct device and a laryngoscope, and aims to avoid reuse of used blades. The blade self-destruct device comprises a self-destruct bar, a self-destruct groove and a blade fixing part used for fixing a blade. One end of the self-destruct bar is rotatably connected with a handle through a rotary shaft, and the other end of the self-destruct bar is free. The blade fixing part is arranged at one end of the self-destruct bar, rotatably connected with the handle. The self-destruct groove is arranged between the handle and self-destruct bar connection and a handle and blade support connection. The laryngoscope comprises a blade support, the handle connected with the blade support, and the blade self-destruct device disposed on the handle. The self-destruct groove is reserved between the handle and self-destruct bar connection and the handle and support connection.
Owner:SHENZHEN CENTURY WEI CHUANG MEDICAL TECH CO LTD
Intelligent identity recognition system
ActiveCN112150660AAvoid cross propagationReduce the likelihood of transmissionRegistering/indicating time of eventsSensing radiation from moving bodiesIdentity recognitionEngineering
The invention provides an intelligent identity recognition system. The intelligent identity recognition system comprises a channel mechanism, an exhaust fan, a camera, an infrared temperature sensor,a display screen, a control box, a loudspeaker and a fingerprint recognition mechanism. According to the intelligent identity recognition system, the infrared temperature sensor can be used for measuring the body temperature of a person during identity recognition, and then a microprocessor is used for calculating collected body temperature data to obtain a body temperature value, so that the bodytemperature of the person is measured, and the use requirements during the current epidemic situation period are met; and the camera can be used for conveniently acquiring a face recognition image, so that face recognition is realized by the microprocessor. Fingerprint identification can be carried out conveniently through the fingerprint identification mechanism, one fingerprint identification module can be switched after one-time fingerprint identification is completed, and cross use is avoided.
Owner:江苏博为智能科技有限公司
Toothbrush placement frame and toothbrushes
PendingCN108209674AAvoid placement clutterAvoid cross propagationBrush bodiesBristle carriersEngineeringToothbrush
The invention relates to the technical field of daily necessities, in particular to a toothbrush placement frame and toothbrushes, and aims at providing the toothbrush placement frame and the toothbrushes. The toothbrush placement frame comprises a frame body, the frame body is provided with a plurality of containing compartments for placing heads of the toothbrushes, the containing compartments are provided with first adsorbing components for adsorbing the corresponding heads of the toothbrushes, and the bottoms of the containing compartments are provided with a sliding mechanism for placinghandles of the toothbrushes. Through design of a frame body structure and toothbrush structures, the frame body is connected with a disinfection device to solve the technical problems existing in theprior art that the toothbrushes are disorderly arranged in general and the heads of the toothbrushes can generate bacteria easily when placed in a wet place.
Owner:ZHENGZHOU UNIV +2
Ventilation system for livestock and poultry breeding
ActiveCN111837966AAvoid cross propagationCompact structureAnimal housingBird housingsAnimal scienceEngineering
The invention discloses a ventilation system for livestock and poultry breeding. The ventilation system comprises aisles, wherein one row of housings are arranged at each of two sides of each aisle along the direction of the aisle; a manure pit is arranged below each housing separately; each housing is separated from the corresponding manure pit through a manure leakage plate; two passages which are isolated from top to bottom along the direction of each aisle are arranged below the aisle; each upper passage is an air supply passage and each lower passage is an exhaust passage; an air supply assembly is arranged at the side, close to one corresponding aisle, of each housing and communicates with one corresponding air supply passage; one end of each exhaust passage is closed and an exhaustpassage outlet is arranged at the other end; an exhaust branch passage is arranged between each manure pit and the corresponding exhaust passage and is obliquely arranged; and an exhaust blower is arranged at the outlet end of each exhaust passage to exhaust air in the corresponding housing through the corresponding manure leakage plate, manure pit, exhaust branch passage and exhaust passage in sequence, so that the air in each housing unidirectionally flows independently. The system can provide appropriate temperature and humidity for livestock and poultry growth and can prevent cross transmission of diseases in the housings.
Owner:重庆传森迅特科技有限公司
Contactless elevator control system
The invention discloses a contactless elevator control system, and belongs to the technical field of elevator control systems. The contactless elevator control system comprises a main control module.The main control module is connected with a gesture recognition sensor module. The main control module and the gesture recognition sensor module constitute an outward calling subsystem of an elevator.The main control module is integrated with a voice recognition module. The voice recognition module is used for recognizing and collecting voice instructions sent by users. A language recognition module is connected with a voice algorithm analysis module. The voice algorithm analysis module is connected with the main control module. The main control module is further connected with a relay control module. The main control module, the voice recognition module and the voice algorithm analysis module form an internal calling subsystem. The users can control the elevator without any contact. Moreusing convenience is brought, key damage caused by existing key control can be effectively avoided, cross propagation of viruses or bacteria caused by contact of different users can be effectively avoided, and the safety is higher.
Owner:安徽黑洞科技有限公司
Ultraviolet sterilization washing machine
InactiveCN101838921BEffective sterilizationAvoid cross propagationOther washing machinesTextiles and paperPulp and paper industry
Owner:方益民
Multi-head toothpaste container
InactiveCN102390595AAvoid cross propagationReasonable structureFlexible containersPliable tubular containersToothpasteEngineering
The invention discloses a multi-head toothpaste container, aiming at solving the problem that when many people use one tube of toothpaste, the toothpaste exit is contacted with toothbrushes of different people, which is not hygiene. The invention comprises a toothpaste tube and toothpaste covers, wherein said toothpaste tubes are provided with multiple toothpaste exits; each toothpaste exit is provided with one toothpaste cover. Different people can extrude toothpaste from different toothpaste exits, which avoids cross spreading of bacterium and is more hygiene.
Owner:李皓
Hygiene-type toothbrush box
The invention discloses a hygiene-type toothbrush box. The hygiene-type toothbrush box is characterized by comprising a circular bottom box body (1), a main circular box body (2) and a circular box cover (3), a toothbrush placing base (21) is arranged on the upper portion of the main circular box body (2), an annular opening groove (212), six circumferentially evenly distributed ribbed plates (211) and six circumferentially evenly distributed waist-shaped toothbrush jacks (213) are arranged in the toothbrush placing base (21), and the lower portion of the main circular box body (2) is inserted into the hole of the circular bottom box body (1) while the upper portion of the same is inserted into the hole of the circular box cover (3). The hygiene-type toothbrush box is simple in structure, convenient to take, safe and hygienic and long in service life.
Owner:HUANGSHI ZHIYUN ELECTROMECHANICAL TECH INST
Atomizer, electronic cigarette with the atomizer and assembly method of the atomizer
An atomizer and an electronic cigarette with the atomizer. The atomizer includes an atomizer main body (20), and also includes a screw sleeve sleeved on the atomizer main body (20) and fixedly connected with the atomizer main body (20), which is used for twisting off when subjected to torsion. An identification mechanism (10) for facilitating the normal use of the electronic cigarette. By setting the identification mechanism (10) on the atomizer, the user can unscrew the identification mechanism (10) when using it to indicate that the electronic cigarette has been smoked. This allows the user to identify whether the cigarette has been smoked, making it more hygienic to use and avoiding cross-transmission of diseases between users. At the same time, since the marking mechanism (10) is sheathed on the atomizer main body (20), it can also play the role of protection and dustproof.
Owner:KIMREE HI TECH
A kind of probe and primer, kit, detection method and application for detecting new coronavirus sars-cov-2
ActiveCN111560472BOutbreak controlGuaranteed reliabilityMicrobiological testing/measurementBiological testingNucleic acid detectionViral nucleic acid
A probe, primer, kit, detection method and application for detecting the new coronavirus SARS‑CoV‑2, belonging to molecular biology nucleic acid detection technology, in order to solve the problem of realizing on-site detection and reducing the pollution that occurs during the detection process, improve Viral RNA detects sensitivity, the technical problem of specificity etc., the present invention provides a kind of probe and primer for detecting new coronavirus SARS-CoV-2 and the test kit containing above-mentioned probe and primer, also provides a kind of The whole closed-tube RNA exponential amplification method (WEPEAR method), the present invention realizes the detection sensitivity as low as 1ag (about 4 copies) to the N gene, realizes the detection sensitivity as low as 1 copy to the S gene, and also realizes the detection sensitivity at the same time The dual-gene simultaneous detection of viral nucleic acid RNA based on RT-RPA (or RT-ERA) can further improve the reliability of the test results, and can be used for on-site testing or home testing.
Owner:HARBIN INST OF TECH
Novel primate feeding system
PendingCN110268984AImprove feeding efficiencyEasy to manageAnimal housingSewer pipelinesEngineeringLiving environment
The invention discloses a novel primate feeding system which comprises an annularly-arranged feeding house. The feeding house comprises a plurality of feeding regions. Every two adjacent feeding regions are partitioned through a wall, each feeding region is composed of a plurality of feeding chambers. Each feeding chamber comprises an inner chamber and an outer chamber, wherein the inner chamber and the outer chamber are communicated, every two adjacent inner chambers corresponding to each feeding chamber are partitioned through a wall, every two adjacent outer chambers corresponding to each feeding chamber are partitioned through a grid, and grids are arranged at the peripheries of the outer chambers. By adopting the annularly-arranged feeding house, the working distance of workers is shortened, management is convenient, and the feeding efficiency is improved; a sewage pipeline is shortened, sewage discharge is facilitated, and rain and sewage separation is achieved; particularly, the living environment of primates and data collection are improved, the primate activity space is enhanced so as to ensure welfare, animal monitoring, data collection and source tracing are facilitated, information of primates is obtained conveniently, and big data collection is performed.
Owner:梧州昭衍生物技术有限公司
Conveying device for infectious disease department
PendingCN114261659ARealize transportationAvoid cross propagationRefuse cleaningRefuse vehiclesMedical wasteControl cell
The invention provides a conveying device for the infectious disease department, and relates to the technical field of conveying equipment. A conveying device for the infectious disease department comprises a movable platform, a barrel and a classification structure. The barrel is arranged on the movable platform, the classification structure comprises a rotary disc, and the rotary disc is arranged on the barrel and located above the barrel. The cylinder is rotationally connected with the rotary disc, a first partition plate is arranged between the cylinder and the rotary disc, and a plurality of classification holes are evenly formed in the rotary disc in the circumferential direction at intervals. And communicating holes in one-to-one correspondence with the plurality of classification holes are formed in the first partition plate. A plurality of second partition plates are arranged in the barrel and divide the barrel into a plurality of storage cavities, and the storage cavities communicate with the communicating holes in a one-to-one correspondence mode. A switch plate is arranged in any communication hole and connected with a control unit used for achieving opening and closing of the communication hole. According to the conveying device for the infectious disease department, various infectious disease department medical waste can be conveyed and classified, and great convenience can be brought to workers to treat the waste.
Owner:义乌市中心医院
laryngoscope
ActiveCN103006172BAvoid reuseAvoid cross propagationBronchoscopesLaryngoscopesMedical equipmentEngineering
The invention relates to the field of medical equipment, in particular to a blade self-destruct device and a laryngoscope, and aims to avoid reuse of used blades. The blade self-destruct device comprises a self-destruct bar, a self-destruct groove and a blade fixing part used for fixing a blade. One end of the self-destruct bar is rotatably connected with a handle through a rotary shaft, and the other end of the self-destruct bar is free. The blade fixing part is arranged at one end of the self-destruct bar, rotatably connected with the handle. The self-destruct groove is arranged between the handle and self-destruct bar connection and a handle and blade support connection. The laryngoscope comprises a blade support, the handle connected with the blade support, and the blade self-destruct device disposed on the handle. The self-destruct groove is reserved between the handle and self-destruct bar connection and the handle and support connection.
Owner:SHENZHEN CENTURY WEI CHUANG MEDICAL TECH CO LTD
Andon system with data acquisition function
ActiveCN114093103AFree height adjustmentAvoid cross propagationAlarmsElectric transmission signalling systemsData acquisitionCommunication control
The invention provides an andon system with a data acquisition function, which comprises a communication control device, an alarm lamp, an alarm loudspeaker and a data acquisition device. The alarm lamp, the alarm loudspeaker and the data acquisition device are electrically connected with the communication control device respectively; the communication control device comprises a base plate and a controller, a first cavity is formed in the base plate, a first channel communicated with the first cavity is formed in the front wall of the base plate, a height adjusting mechanism is arranged in the base plate, a first connecting rod is fixedly connected to the rear wall of the controller, and the rear end of the first connecting rod penetrates through the first channel to enter the first inner cavity. The rear end of the first connecting rod is connected with the height adjusting mechanism, and the controller is provided with a cleaning and blow-drying integrated mechanism. The system can be suitable for users with different heights to use.
Owner:中工创智信息科技(江苏)有限公司
Anti-Microbial Agent
InactiveUS20220087257A1Avoid cross propagationAct quicklyCosmetic preparationsBiocideBiotechnologyMicrobial agent
An Anti-Microbial Agent (AMA) kills viruses, bacteria, and fungi on the surface and prevents cross-transmission of the diseases by providing products using a natural AMA having a fast acting, long-term virucidal property. The AMA includes fatty acids from natural plants is an extract which may be added to plastic objects like laptops, handles, mobile phones and covers, suitcases, hand rails, plastic bags, medical apparels, plastic gloves or products that are handled multiple times. The AMA may be converted to coatings which may be applied by spray, roller, dip or any other way to inanimate objects such as fabrics, paper and surfaces to make them anti-microbial. The AMA may be combined with cosmetics and applied on the body, for example on hands, to avoid pathogens from living on hands and causing cross-contamination. The AMA can also be applied during the washing of garments.
Owner:SAREEN SIDHARTH +2
Hoof shell removing equipment
PendingCN113229314AAvoid cross propagationImprove work efficiencyMeat processing devicesLinear motionStructural engineering
The invention provides hoof shell removing equipment which comprises a transmission assembly, the transmission assembly comprising an upper supporting plate and a lower supporting plate, and the upper supporting plate can be rotationally connected to the lower supporting plate relative to the lower supporting plate; a power mechanism which can drive the transmission assembly to do linear motion, and the power mechanism comprising a main support; an execution assembly, comprising a first clamping part and a second clamping part, the first clamping part and the second clamping part can be connected together in a relatively rotating mode, rotating shafts of the first clamping part and the second clamping part are connected to the main support, the first clamping part can be connected to the upper supporting plate in a rotating mode relative to the upper supporting plate. The second clamping part can be rotationally connected to the lower supporting plate relative to the lower supporting plate. By adopting the technical scheme, the operation of removing the hoof shells can be completed by clamping the hoof shells and dragging the hoof shells with two hands, and the hoof shell removing equipment can be used on a slaughtering line, so that the working efficiency is improved, and the pollution and virus cross transmission of pig feet and the like are avoided.
Owner:查维斯机械制造(北京)有限公司
Ventilation system for livestock and poultry breeding
ActiveCN111837966BAvoid cross propagationCompact structureAnimal housingBird housingsFisheryEngineering
Owner:重庆传森迅特科技有限公司
Public place hand disinfection device for municipal use
InactiveCN113440723AAvoid cross propagationPrevent the spread of the epidemicMedical devicesMedical applicatorsPublic placeEngineering
The invention discloses a public place hand disinfection device for municipal use. The public place hand disinfection device comprises a base, a controller, a lifting mechanism, a disinfection mechanism, a hand washing sink, a collection box, an induction camera and an identification camera; the controller is mounted on the rear side of the top end of the base; the lifting mechanism is installed in the center of the top end of the base in the vertical direction. the disinfection mechanism is arranged at the top end of the lifting mechanism; the hand washing sink is arranged on the front side of the lifting mechanism and located below the disinfection mechanism; the induction camera is arranged at the top end of the front side of the disinfection mechanism; and the identification camera is arranged at the top end of the disinfection mechanism. According to the public place hand disinfection device for municipal use, disinfectant can be automatically sprayed and disinfected on the hands of customers in municipal public places, cross spreading caused by the fact that a user makes contact with a disinfectant bottle body is avoided, the hidden danger of epidemic situation spreading is prevented, the height of the device is adjusted in real time according to users of different heights, and the applicability of the device is improved.
Owner:尹方
Dropper type antibacterial pen
The invention discloses a dropper type antibacterial pen. The dropper type antibacterial pen comprises a pen holder, a pressing part arranged at one end of the pen holder, and a liquid adding part arranged at the other end of the pen holder, wherein a cavity is formed in the pen holder, and at least part of the cavity forms a liquid storage cavity; the pressing part comprises a water absorption hard core and a pen cap; one end of the water absorption hard core communicates with the liquid storage cavity; the other end of the water absorption hard core extends out of the pen holder; the pen capcovers the water absorption hard core; and the liquid adding part comprises a liquid injection pipe communicating with the liquid storage cavity and used for injecting liquid into the liquid storagecavity, and a pen plug used for sealing the end part of the pen holder. By means of the design, the problems that in the prior art, resources are wasted due to the fact that an instant throwing type object makes contact with an elevator key, and cross infection is likely to be caused when the same object is repeatedly used to make contact with the elevator key are solved.
Owner:GUANGDONG POWER GRID CO LTD +1
An intelligent identification system
ActiveCN112150660BAvoid cross propagationReduce the likelihood of transmissionRegistering/indicating time of eventsSensing radiation from moving bodiesIdentity recognitionEngineering
The invention provides an intelligent identification system, which includes a channel mechanism, an exhaust fan, a camera, an infrared temperature sensor, a display screen, a control box, a loudspeaker and a fingerprint identification mechanism. The intelligent identification system uses the infrared temperature sensor to measure the body temperature when the person is identified, and then the microprocessor calculates the collected body temperature data to obtain the body temperature value, so as to realize the body temperature measurement of the person and meet the current epidemic situation. Use needs; use the camera to facilitate the collection of face recognition images, thereby realizing face recognition by the microprocessor; use the fingerprint recognition mechanism to facilitate fingerprint recognition, and can switch a fingerprint recognition module after completing a fingerprint recognition. Avoid cross-use.
Owner:江苏博为智能科技有限公司
Bactericide for intelligent closestool
InactiveCN107788020AInhibitionAvoid cross propagationBiocideScale removal and water softeningSodium bicarbonatePropolis
The invention provides a bactericide for an intelligent closestool and relates to the field of bactericides. The bactericide comprises the following components: 4-8 parts of a diethyl ether phenolsulfonic acid ester, 6-8 parts of a surfactant, 5-10 parts of an anti-freezing agent, 1-3 parts of a stabilizer, 2-3 parts of a defoaming agent, 10-40 parts of ethanol, 2-3 parts of chitosan, 0.5-1.5 parts of propolis, 15-18 parts of 15-20% hydrogen peroxide, 10-15 parts of sodium dodecyl benzene sulfonate, 5-8 parts of sodium silicate, 10-14 parts of sodium bicarbonate, 16-20 parts of 10% sodium chloride solution, 5-8 parts of cinnamon essential oil, 15-20 parts of hydroxy-n-phenylbenzamide, 3-5 parts of lauramidopropylamine oxide, 3-6 parts of plant essence, 10-18 parts of glycerinum and 20-40 parts of deionized water. The invention provides the bactericide for the intelligent closestool, effective bacterium inhibition and killing are achieved, water scale is inhibited, cross propagation ofpathogenic bacteria is prevented, and the bactericide is simple in proportioning, low in preparation cost, convenient to use, low in preparation cost, free of maintenance, convenient to carry over, wide in application range and harmless to human bodies.
Owner:刘晓东
Tooth roller type hoof shell removing equipment
PendingCN113080237AAvoid cross propagationImprove work efficiencyMeat processing devicesEngineeringDentistry
The invention provides a tooth roller type hoof shell removing device which comprises a power element capable of outputting power; a frame on which the power element is mounted; and an execution assembly, comprising a first tooth roller and a second tooth roller. The first tooth roller and the second tooth roller can be rotatably installed on the frame relative to the frame, the first tooth roller and the second tooth roller are both provided with protruding teeth, the first tooth roller is parallel to the second tooth roller, and the first tooth roller and the second tooth roller are parallel to each other. A gap is formed between the first tooth roller and the second tooth roller, and the power element can drive the first tooth roller and the second tooth roller to rotate. By adopting the technical scheme, the operation of removing the hoof shells can be completed by extruding the hoof shells through the tooth rollers, so that the pollution and virus cross transmission of pig feet and the like are avoided.
Owner:查维斯机械制造(北京)有限公司
Virus recovery dialysis screening method
PendingCN113621490AAvoid cross propagationAvoid stayingBioreactor/fermenter combinationsBiological substance pretreatmentsIntensive care medicineVirus
The invention discloses a virus recovery dialysis screening method and belongs to the technical field of pathogen recovery dialysis screening methods. The virus recovery dialysis screening method is used for solving the problems of air inlet and air outlet diversion and cross infection at nostril ends. According to the technical scheme, a virus recovery device comprises a virus recovery device body, wherein a display adjusting switch connected with the virus recovery device body is arranged on the surface of an outer shell arranged outside the virus recovery device body, the virus recovery device body is provided with a control circuit board, and a drainage recovery device, a sterilization device, a pathogen circulating light-wave dialysis device, a screening multi-layer device, a channel ultraviolet sterilization device and an oxygenation and negative ion adjusting device are arranged inside and outside the virus recovery device body; and the device is connected with a control circuit mainboard, and the control circuit mainboard controls a working operation mode of the virus recovery device body. According to the method, due to a virus recovery device body structure, the problems of air inlet and outlet diversion and cross infection at the nostril ends are solved, and the purpose of a safe ward is achieved.
Owner:珠海智协新能源有限公司
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