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73results about How to "Avoid exposure to contamination" patented technology
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Respiratory valve
InactiveUS6886561B2Avoid exposure to contaminationWithout any supportTracheal tubesFire rescueRespiratorEngineering
A respiratory valve apparatus with a housing having a upper entry port and an opposite endotracheal tube connection port, along with a resuscitation bag connection port and an respirator connection port. The housing has an inner chamber. A reciprocating valve assembly fits within a chamber and slides between two positions whereby the entry, endotracheal, and respirator ports are open in one position, and the entry, endotracheal, and resuscitation ports are open in the second position. The valve assembly is a component of a surgical kit including a resuscitation bag, an endotracheal tube, and a suction catheter. A guide fixture can be attached to the entry port to help steer a catheter through the apparatus. An elongated protective bag can be sealably attached around the catheter to prevent external contact with the catheter surfaces when it is withdrawn.
Owner:BAYRON HARRY +1
Oil-based mud flushing liquor and preparation method thereof
The invention refers to an oil rinse liquid for mud and the manufacturing method. It resolves the problem that the second interface cementation is bad. Its character lies in: add 2.5-3.5 shares sodium hydroxide and 4.0-5.0 shares ethyl diamine fourthacetic acid to clean water and blend to make them dissolve completely, then add 12.0-12.5 share oleic acid and blend for 20-30 minutes, add 2.0-2.2 shares dideakly natrium sulphate and 5.0-5.5 shares alkyl fatty ethanol poly-oxy ethene aether and blend for 55-65 minutes, finally add in the organic silicon anti-foamer. It can change the "oil wet" into "water wet", improve the cementation of cement interface and enhance the quality of fixing mine.
Owner:DAQING PETROLEUM ADMINISTRATION
Water filtering apparatus
InactiveUS20050000867A1Simple designAvoid leakage and exposureWater treatment parameter controlTreatment involving filtrationPower flowWater filter
A drinking water filter assembly has a filter cartridge which includes a filter element contained in a pressure vessel for unitary disposal, the cartridge received on a base containing attachment fittings for ease in installation and replacement with limited exposure to contaminants during a filter change. A flow powered flow meter is provided which measures the quantity of flow through the filter for alerting the user to replace the filter cartridge.
Owner:EURARK
Pick up cap for use with socket connector having plug covering opening
InactiveUS20090061652A1Avoid pollutionAvoid exposure to contaminationContact member assembly/disassemblyLive contact access preventionLateral shieldEngineering
A socket connector has a pick up cap (3) cooperated with lateral shields (4) is provided. The pick up cap (3) has a base plate (30) and a plateau (31) surrounded by the base plate (30). The main purpose of the lateral shields is used for covering seams both on a base plate (30) and under raised portions (32) on opposite sidewalls of the plateau (31). As soon as the seams are covered by the lateral shields (4), paths of particles in air possibly contaminating a plurality of contact terminals restrained in passageways of an insulative housing are able to effectively blocked. Therefore, problems either about reliability or circuit open caused by contaminated socket connector is successfully solved.
Owner:HON HAI PRECISION IND CO LTD
Membrane stripping device, membrane stripping method and one-stop tooth socket production system
PendingCN109808157AQuality assuranceAvoid exposure to contaminationDrying gas arrangementsDental articulatorsEngineeringDental Models
The invention discloses a membrane stripping device which comprises a control device, an automatic transfer device, a transmission tray arranged at the free end of the automatic transfer device and amembrane stripping module. The membrane stripping module is provided with a membrane prying part which is provided with a membrane prying end, the transmission tray can be loaded with a dental model with a tooth socket to be subjected to membrane stripping, the control device controls the automatic transfer device to move to enable the open end of the tooth socket loaded on the automatic transferdevice to make contact with the membrane prying end, the control device controls the automatic transfer device and the membrane prying part to move relatively to produce membrane prying force to pry the tooth socket from the dental model, and automatic stripping of the tooth socket from the dental model is achieved. The invention further discloses an automatic membrane stripping method adopting the membrane stripping device and a one-stop tooth socket production system with the membrane stripping device. The membrane stripping device and the membrane stripping method achieve automatic membranestripping in tooth socket production, and the one-stop tooth socket production system achieves integrated layout of tooth socket production and lays a foundation to chair side manufacturing and immediate delivery.
Owner:浙江正雅齿科股份有限公司
Plug connection having a guide element optimized for preventing shavings
ActiveUS20140349511A1Damage to pinAvoid exposure to contaminationPrinted circuit assemblingElectrically conductive connectionsEngineeringMechanical engineering
A plug connector set-up for a control unit includes: a pin support having a pin; and a guide element having a lead-through for positioning the pin at a circuit board of the control unit. The lead-through has an entrance opening on the side facing the pin support and an outlet opening on the side facing away from the pin support. A diameter of the entrance opening is greater than a diameter of the outlet opening. The pin includes a centering region having a diameter which is less than the diameter of the entrance opening and greater than the diameter of the outlet opening.
Owner:ROBERT BOSCH GMBH
Pick up cap for use with socket connector having plug covering opening
InactiveUS7753687B2Avoid pollutionAvoid exposure to contaminationContact member assembly/disassemblyLive contact access preventionLateral shieldEngineering
Owner:HON HAI PRECISION IND CO LTD
Composite film for hermetic food heating automatic pressure-regulation packaging device and manufacture method thereof
InactiveCN101423134AAvoid exposurePrevent bleachingFlexible coversWrappersComposite filmSteam pressure
The invention discloses a compound film used for an air-tight food-heating automatic pressure-regulating packing apparatus and a corresponding manufacturing method. The compound film is formed by a base film which is provided with a plurality of microcosmic clearance structure zones and on which an adhesive layer of an adhesive tape is coated to form a plurality of microcosmic clearance structure zones. The invention is especially used for various food packing boxes and bags, and after being packed and sealed, the food can be directly frozen in a sealed manner; when the food is to be cooked, the adhesive tape can be torn for a repeated use or the package containing the frozen food is directly put into a micro-wave oven for heating and the compound film is provided with the function of automatically regulating the high temperature and high steam pressure so as to prevent the explosion of the package in the heating process.
Owner:林大卫
CAR-T cellular automation preparation system based on micro-fluidic chip
ActiveCN108841727AGuaranteed miniaturizationReduce human involvementBioreactor/fermenter combinationsBiological substance pretreatmentsMicro fluidicMicrofluidic chip
The invention relates to the field of cell culture and in particular relates to a CAR-T cellular automation preparation system based on a micro-fluidic chip. The CAR-T cellular automation preparationsystem comprises a micro-fluidic chip, a culture bag and a product bag, wherein the components are connected through pipelines. With the adoption of the closed loop automation scheme, production and preparation of cell therapy products can be performed; firstly, the requirements on technical personnel can be reduced, and uncertain risk brought by artificial participation in the product preparationprocess is avoided; secondly, the corresponding manual cost and GMP clean room cost can be obviously reduced, and the whole cell therapy cost is further reduced.
Owner:SOUTHEAST UNIV
Contaminant transfer channel of washing-disinfection center in hospital
ActiveCN110812511AAvoid exposure to contaminationAvoid re-contamination of the staff situationLavatory sanitoryPower-operated mechanismMedicineControl system
The invention discloses a contaminant transfer channel of a washing-disinfection center in a hospital. A chemical toxicant pollution detection unit is connected with the contaminant transfer special channel of the washing-disinfection center in a double-way mode, wherein the contaminant transfer special channel of the washing-disinfection center is connected with a contaminant transfer device of the washing-disinfection center in a double-way mode, and the contaminant transfer device of the washing-disinfection center is connected with a contaminant transfer special doorway of the washing-disinfection center; and a contaminant transfer lock control system is separately connected with a patient item transfer window, a medical staff protective suit channel doorway, a medical staff contaminant transfer channel doorway and the contaminant transfer special doorway of the washing-disinfection center. Different pollutants are classified, delivered and transferred through the patient item transfer window, a medical staff protective suit washing and disinfection channel, a medical staff contaminant transfer channel and the contaminant transfer special channel of the washing-disinfection center, manual handling is not needed so that second contamination on the staff can be avoided, and contamination caused by contact with toxicants can be avoided through the contaminant transfer lock control system so that the safety is improved.
Owner:陆远强
Transformer respirator
InactiveCN107808748AAvoid pollutionIncrease flow spaceTransformers/inductances coolingRespiratorTransformer oil
The invention provides a transformer respirator. The transformer respirator comprises a silica gel cylinder for storing silica gel particles, an upper cover arranged on the upper side of the silica gel cylinder, a breathing disc arranged on the lower side of the silica gel cylinder, an inner oil cup and an outer oil cup, wherein the inner oil cup and the outer oil cup are arranged on the lower side of the breathing disc and used for storing transformer oil; the transformer respirator is characterized by also comprising an extending oil cup fixed on the upper side of the breathing disc and communicated with the inner oil cup and a separation net arranged on the upper side of the extending oil cup and used for bearing the silica gel particles, the separation net is arranged inside the silicagel cylinder, the separation net and the extending oil cup are arranged at an interval, and the area of the cross section of the extending oil cup is larger than the area of the cross section of theinner oil cup. According to the transformer respirator, the problem that silica gel in an existing respirator is contaminated by splashed transformer oil is solved; the flowing space of the transformer oil is increased, and the silica gel contamination problem caused by rapid rising of the transformer oil level caused when the temperature of a transformer changes is effectively solved.
Owner:STATE GRID CORP OF CHINA +1
Portable universal edge tool box
PendingCN107569353ASafe and efficient separationAvoid the risk of being easily puncturedSurgical furnitureInfusion needlesEngineeringMedical treatment
The invention discloses a portable universal edge tool box, and relates to the technical field of a medical treatment apparatus. The portable universal edge tool box comprises a box body and a box cover arranged on the upper part of the box body; the box body comprises a holding cylinder with an opening at the upper part and a pin separating device at the upper part of the holding cylinder; the pin separating device comprises a top plate, an encircling plate at the edge of the bottom face of the top plate, a supporting plate arranged in the middle part of the encircling plate, and a pin shearing unit and a pin unloading unit which are located at both sides of the supporting plate; the top plate is provided with pin inlets corresponding to the pin shearing unit and the pin unloading unit. Compared with the prior art, the portable universal edge tool box is safe in use and high in pin separating efficiency.
Owner:LIUZHOU PEOPLES HOSPITAL
Intelligent body temperature detection non-contact disinfection robot for bus and control system
InactiveCN111605461AAvoid secondary pollutionAvoid exposure to contaminationVehicle arrangementsMedical devicesAutomotive engineeringImage identification
The invention relates to the technical field of intelligent buses, and particularly relates to an intelligent body temperature detection non-contact disinfection robot for a bus and a control system.The robot comprises a body structure, and an in-out registration system, an image recognition device, a physical examination device, a disinfection device, a communication module and a controller installed on the body structure, wherein the in-out registration system, the image recognition device, the physical examination device and the disinfection device are connected with the controller respectively. An intelligent body temperature abnormity monitoring system is further arranged in the machine shell in a matched mode. By means of the design, automatic cruising can be conducted in public places, body temperature detection can be conducted on a user, abnormity can be reported and tracked when found, meanwhile, intelligent non-contact disinfection operation can be conducted on the hands and the body of the user, and secondary pollution and contact pollution are avoided.
Owner:青岛海山慧谷科技有限公司
Magnetic suspension pedal water outlet valve
PendingCN107504215AAvoid exposure to contaminationSafe and hygienic useOperating means/releasing devices for valvesSlide valveMagnetEngineering
The invention discloses a magnetic suspension pedal water outlet valve. The magnetic suspension pedal water outlet valve comprises a valve base and a valve element; the valve base comprises a water inlet pipeline, a water outlet pipeline and a valve element cavity; the valve element cavity communicates with the water inlet pipeline and the water outlet pipeline, the valve element is arranged in the valve element cavity and comprises a movable shaft, a water-leakage-prevention seal structure is arranged between the inner wall of the valve element cavity and the movable shaft, the movable shaft is provided with a water passing structure, a first magnet is arranged at the bottom of the valve element cavity, the lower end of the movable shaft is provided with a second magnet mutually repelling the first magnet, a pressing end is arranged at the upper end of the movable shaft, and a limiting structure of the movable shaft is arranged between the movable shaft and the valve base. According to the magnetic suspension pedal water outlet valve of the structure, through pedal pressing, the pipelines are communicated to start water output, when pedal pressing is stopped, through repellent force of the first magnet and the second magnet, the movable shaft is pushed upwards to stop water output, the component is simple in structure, failures are not prone to happening, production and manufacturing are facilitated, production cost is reduced, production efficiency is improved, small pedal pressure is needed, and pedaling is more convenient.
Owner:爱朗特厨卫有限公司
Sterile vacuum packing technique for infant clothing
The invention discloses a sterile vacuum packing technique for infant clothing. The technique comprises the following steps that (1) the infant clothing is washed with water; (2) the infant clothing washed with the water is subjected to spin-drying and drying; (3) the dried infant clothing is subjected to ozone sterilization; (4) the sterilized infant clothing is subjected to high temperature disinfection, and the temperature of high temperature disinfection is 110 DEG C; and (5) the disinfected infant clothing is subjected to vacuumizing packing. According to the sterile vacuum packing technique for the infant clothing, the contents of impurities, bacteria and the like in the infant clothing can be effectively reduced, so that the wearing health of the infant clothing is improved.
Owner:于基保
Transportation shelf special for infectious disease department
InactiveCN107364478ATimely disinfectionAvoid exposure to contaminationHand carts with multiple axesRadiationEngineeringControl switch
The invention discloses a transportation shelf special for the infectious disease department. The transportation shelf comprises a shelf body, a circular shell is arranged in the middle of the upper end of the shelf body, a control switch set is arranged at the outer surface of the circular shell, a disinfection cylinder is arranged in the middle of the bottom of the shell of the circular shell, a vertical electric telescopic pillar is arranged in the middle of the bottom in the cylinder of the disinfection cylinder, the top of the vertical electric telescopic pillar is fixedly connected to the center of the bottom surface of a supporting platform, a rotary shaft is arranged in the middle of the upper end of the supporting platform, and turntables are arranged at the upper end of the rotary shaft at equal intervals in a sleeving mode. The transportation shelf special for the infectious disease department is simple in structure, and convenient to move and use, great convenience is brought to the use of medical personnel, and in the transportation process, the contamination of specimens due to the contact of the outside with the specimens can be avoided; meanwhile, the transportation shelf independently puts specimens into multiple layers, all specimen units are mutually independent, cross contamination is avoided, and on the premise that the quality of the specimens is guaranteed, the transportation efficiency is improved.
Owner:孙笑茜
Vomitus sampling device used for gastroenterology department nursing
ActiveCN109738234AAvoid exposure to contaminationAvoid direct contactWithdrawing sample devicesEngineeringGastroenterology department
The invention discloses a vomitus sampling device used for gastroenterology department nursing. The device comprises a sampling tube, wherein the bottom of the sampling tube is rotatably connected with a sealing screw cap through a hinge, and a sliding pipe which penetrates through the sampling tube is subjected to sliding embedding in the center of the top of the sampling tube. In the sampling device, an air-suction type sampling mechanism is adopted, the structure prevents medical personnel from being in direct contact with a sampling substance, and meanwhile, the contact pollution of the sampling substance is avoided. In addition, the sampling device adopts a combined structure, the sampling box can be repeatedly replaced and processed, and the structure is convenient in replacing and processing the sampling box. Meanwhile, the sampling device can be reused so as to improve the environmental protection property of the sampling device. Finally, the sampling device is internally provided with a sealing preservation mechanism, the structure can effectively carry out sealing preservation processing on the sampling substance, so that the pollution of the sampling substance can be effectively avoided, meanwhile, the emission of sampling substance peculiar smell can be reduced, and therefore, the protection property of the sampling device is improved.
Owner:宋其兰
Coated glass and use thereof
InactiveCN104875444AImprove stabilityEnsure stabilityGlass/slag layered productsColor shiftLow emissivity
The invention discloses coated glass. The coated glass comprises a glass substrate and a first medium layer which is stacked and bonded to one surface of the glass substrate. The coated glass is characterized in that at least one functional unit is stacked and bonded to the outer surface of the first medium layer, the at least one functional unit is composed of a first antioxidation layer, a first functional layer, a second antioxidation layer and a second medium layer orderly stacked and bonded from a position close to the first medium layer to outside, and the first medium layer and the second medium layer are metal-doped silicon carbide films. Through use of high-refractive index, large-hardness and low-expansion coefficient silicon carbide films as the medium layers, low-radiation glass color shift problems are solved, the product integral performances are improved and the novel coated glass product is obtained. The coated glass can be used for preparation of anti-reflection films, high reflection films and energy saving films and in the field of building coated film products.
Owner:易镜明
Test tube stand
InactiveCN108371969AAvoid exposure to contaminationAvoid shakingLab clamping meansTest tube stands/holdersTest tubeEngineering
The invention discloses a test tube stand. The test tube stand comprises an insertion board, two brackets, a base and a clamping board, wherein the clamping board is made from an elastic material, thetwo brackets are respectively mounted at two ends of the base, the heights of the brackets are larger than the heights of test tubes, the insertion board is mounted at the upper ends of the brackets,a plurality of through holes penetrated by the test tubes are formed in the insertion board, and the clamping board is clamped to the brackets and is located between the insertion board and the base;arc-shaped clamping sites with the same number of the through holes are arranged in the clamping plate and are in one-to-one correspondence with the corresponding through holes; and the arc angles ofthe clamping sites are a, a is more than 180 degrees and less than 270 degrees, and the diameters of the clamping sites are smaller than the outer diameters of to-be-placed test tubes. According to the test tube stand, the test tubes inserted into the through holes are fixed through the clamping plate, so that the shaking of the test tubes is avoided, the breakage of the test tubes caused by thecollision is avoided, the outdoor operation is facilitated, and meanwhile, the draining of the test tubes is facilitated.
Owner:LINGNAN INST OF TECH
Non-contact silicon chip deformation compensation apparatus and method based on electrostatic effect
ActiveCN105717749AAvoid exposure to contaminationReal-time correction of the effects of thermal deformationPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringSilicon chip
The invention discloses a non-contact silicon chip deformation compensation apparatus, comprising a forward air floatation unit and an electrostatic adsorption unit, wherein the forward air floatation unit comprises a shell and a groove, a stationary electrode array is arranged at the bottom of the inner side of the groove, and the forward air floatation unit further comprises a plurality of air inlets formed in the shell an used for guiding in compressed air.
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Titanium-based composite material with multi-scale microstructure and preparation method of titanium-based composite material
PendingCN114833346ASmall sizeAchieve mass productionAdditive manufacturing apparatusIncreasing energy efficiencyTitanium matrix compositesTitanium
The invention provides a titanium-based composite material with a multi-scale microstructure and a preparation method of the titanium-based composite material. The titanium-based composite material with the multi-scale microstructure comprises a titanium-based frame and a titanium-based reinforcing material, the titanium-based reinforcing material is filled in the titanium-based frame; the titanium-based frame forms a first-level scale microstructure; and a ceramic reinforced phase in the titanium-based reinforced material forms a second-level scale microstructure. The first-level scale microstructure formed by the titanium-based frame in the prepared titanium-based composite material with the multi-level scale microstructure can effectively coordinate deformation and improve toughness; the ceramic reinforced phase distributed in a net-shaped structure in the titanium-based reinforced material forms a second-level scale microstructure, so that the strength of the titanium-based reinforced material can be improved.
Owner:HARBIN INST OF TECH
Plug connection having a guide element optimized for preventing shavings
ActiveUS9312616B2Damage to pinAvoid exposure to contaminationPrinted circuit assemblingPrinted circuit aspectsMechanical engineeringControl unit
Owner:ROBERT BOSCH GMBH
Compression type water intake pipe device
PendingCN109770721AAvoid exposure to contaminationImprove sealingBeverage vesselsControl engineeringScrew joint
The invention discloses a compression type water intake pipe device, and relates to the technical field of drinking equipment. The compression type water intake pipe device comprises a water pumping pipe and a water suction pipe which are sleeved with a dust cover and a power-assisted shell; the dust cover is provided with a pipe orifice for the water pumping pipe to run through; the power-assisted shell comprises an outer layer shell and an inner layer pipe sleeve, and the inner layer pipe sleeve is used for sleeving the water pumping pipe; the dust cover is in screw joint with the power-assisted shell; the power-assisted shell sleeves the water suction pipe, and the water pumping pipe penetrates through the dust cover and is connected with the water suction pipe in the power-assisted shell; the water pumping pipe is used for stretching into a bucket through a bucket cover, and a sealing rubber plug is further arranged between the water pumping pipe and an inlet of the bucket cover. The compression type water intake pipe device can achieve the fixation of a water intake device, and has good leakproofness.
Owner:西藏珠峰冰川水资源开发有限公司 +1
pomegranate seed extractor
InactiveCN102283562ASimple structureEasy to useKitchen fruit stoningPeelersLife qualityPlanar network
The invention discloses a seed extractor for pomegranate, which is used for separating pomegranate seeds from a diaphragm and a hull of the pomegranate. The seed extractor consists of a hollow cylindrical body and a supporting structure positioned above inside the cylindrical body; a supporting frame structure is a planar network structure and is positioned at the position of 1-7mm sunken from the top end of the cylindrical body; the thickness of the supporting frame structure is 5-7mm; the size of the mesh hole of the support frame structure is 1.5-3cm; the width of a grid support frame of the support structure is 1-2mm; and the supporting frame with holes is used for separating the pomegranate seeds from the diaphragm. When the seed extractor is in use, the section of the cut pomegranate is downwards placed on the supporting frame; the pomegranate hull is lightly pressed and knocked from the upper part of the pomegranate; the pomegranate seeds penetrate through the holes on the support frame due to vibration and fall off; and meanwhile, the diaphragm and the hull of the pomegranate can be stopped by the supporting frame and are separated from the pomegranate seeds. The seed extractor has the beneficial effects that the seed extractor with a simple structure and convenience in use for pomegranate is provided, is convenient to eat the pomegranate seeds and can be used for preventing the contacted pollution between hands and the pomegranate seeds and improving the quality of modern home life.
Owner:吴志宣
Heatable medical device box
InactiveCN108082694AEasy accessAvoid contactRemovable lids/coversShock-sensitive articlesMedical deviceInverted u
The invention relates to a heatable medical device box. The heatable medical device box comprises a box body, a cover plate, antiskid brackets and a heating device, wherein the antiskid brackets are arranged on both sides of the bottom of the box body; the circumference and the bottom of the box body are closed, and the upper end of the box body is open; a mesh placing plate is arranged in the boxbody; the upper end of the box body is movably clamped with the cover plate; the cover plate is of an inverted U-shaped structure; clamping teeth are arranged on both sides of the cover plate; clamping grooves are formed in both sides of the upper end of the box body; the cover plate is connected with the clamping grooves in the box body in a sliding mode by virtue of the clamping teeth; the heating device comprises a heating pipe and a heating source; the heating source is connected with the heating pipe; and the heating pipe is installed on the inner side wall of the box body. According tothe heatable medical device box, the heating device is additionally arranged, the heating device comprises the heating pipe and the heating source, the heating source is connected with the heating pipe, the heating pipe is installed on the inner side wall of the box body, the interior of the box body is heated by the heating pipe so as to dry medical devices, and the effects of convenience and practicability are achieved.
Owner:JIANGSU SHUANGSHENG MEDICAL EQUIP
Wireless alarm with gesture recognition function
InactiveCN103677275ASave the time-consuming trouble of finding the corresponding remote controlEasy to controlInput/output for user-computer interactionGraph readingMicrocomputerMicrocontroller
The invention provides a wireless alarm with a gesture recognition function. The wireless alarm comprises an induction unit, a host unit, an infrared electric discharging area distinguishing integration unit and an alarm unit which are connected in a wireless signal way, wherein the infrared electric discharging area distinguishing integration unit comprises an infrared probe and an infrared electric discharging area distinguishing integration circuit, the infrared probe is used for inducing the moving direction and distance of human hands within certain distance, generating data, and sending the data to the corresponding infrared electric discharging area distinguishing integration circuit, the infrared electric discharging area distinguishing integration circuit is used for distinguishing and arranging the received data and sending the data to the host unit, the host unit comprises a single chip microcomputer, and the single chip microcomputer is used for prestoring the gesture parameters, and comparing the gesture parameters sent by the infrared electric discharging area distinguishing integration unit with the pre-stored gesture parameters, so as to judge the corresponding commands of gestures and execute the commands. The wireless alarm has the advantage that the wireless alarm can be set by the infrared electric discharging area distinguishing integration unit through the gesture operation, and the like.
Owner:CHUANGO SECURITY TECHNOLOGY CORPORATION
Non-contact anti-pollution soap box
InactiveCN108836157AIngenious structureAvoid exposure to contaminationHolders and dispensersEngineeringPollution
The invention discloses a non-contact anti-pollution soap box. The soap box comprises a cylindrical box body, a top cover and a bottom cover, wherein the top cover is mounted above the box body in a sleeve manner and connected and mounted with the box body in a clamping manner, the bottom cover is located at the bottom of the box body, insertion rods are arranged on two sides of the bottom cover,insertion holes matched with the insertion rods are formed in side surfaces of the box body, the box body is fixedly connected with the bottom cover through the insertion rods, a threaded ring fixedlyconnected with the top cover is arranged in the center of the top surface of the top cover, the threaded ring comprises an internal thread, a main threaded rod rotationally connected with the threaded ring is inserted in the threaded ring, and a handle is mounted at the upper end of the main threaded rod. The device is ingenious in structure, so that a user is prevented from directly making contact with soap during use, contact pollution of the soap and the human body can be avoided, contact of the soap and water is avoided, the service life of the soap is prolonged, during use, the soap is cut into fragments for use, and great convenience is provided for the user.
Owner:徐志华
Refining equipment based on waste mineral oil solvent extraction
PendingCN112812815AEasy to replaceAvoid damageHollow article cleaningHydrocarbon oils refiningElectric machineryProcess engineering
The invention relates to the technical field of waste mineral oil solvent extraction, in particular to refining equipment based on waste mineral oil solvent extraction. The equipment comprises a reinforcing device, an extraction device is arranged at the top of the reinforcing device, a cleaning device is arranged at the circle center of the bottom in the extraction device, a discharging device is arranged on one side of the extraction device, the extraction device comprises a mixed extraction tower with an annular interlayer arranged on the inner wall, and a clamping device is arranged at the top of the mixed extraction tower, a stirring device is arranged at the top of the clamping device and comprises a stirring motor, a heating device is arranged at an interlayer of the inner wall of the mixed extraction tower, an existing waste mineral oil extraction device cannot treat an extraction agent, the utilization rate of the extraction agent is low, and the extraction efficiency is low, and the extraction agent needs to be treated to be fully mixed with waste mineral oil to play a role, and the existing waste mineral oil is easily adhered to the inner wall of the extraction device and is difficult to clean, so that the service life of the device is shortened.
Owner:湖南两山环境科技有限公司
Self-take-up electronic sphygmomanometer
InactiveCN114533006AEasy to carryAvoid influenceEvaluation of blood vesselsAngiographySurgeryMechanical engineering
The invention belongs to the field of electronic sphygmomanometers, particularly relates to a self-take-up type electronic sphygmomanometer, and aims to solve the problems that a display screen is inconvenient to clean and a rubber tube and a cuff are inconvenient to automatically take up and store in the using process of an existing electronic sphygmomanometer, so that the rubber tube and the cuff are exposed outside and are easy to pollute, and the existing electronic sphygmomanometer is inconvenient to carry. According to the scheme, the electronic sphygmomanometer comprises a shell, a first sliding groove is formed in one side of the shell, a support is installed in the first sliding groove in a sliding mode, an electronic sphygmomanometer body is placed in the support, a first installation groove is formed in the top of the shell, a handle is rotatably installed in the first installation groove, and a take-up groove is formed in the shell. The display screen can be conveniently cleaned, the rubber tube and the sleeve band can be conveniently and automatically rolled and stored, the rubber tube and the sleeve band can be prevented from being exposed outside and polluted, and the display screen is convenient to carry, simple in structure and convenient to use.
Owner:SHENZHEN FINICARE CO LTD
How to make an LCD panel
ActiveCN105242446BAvoid exposure to contaminationEliminate uneven brightnessNon-linear opticsLiquid-crystal displayAdhesive
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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