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34results about How to "Harm Avoidance Phenomenon" patented technology
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Ice-making device for refrigerator
ActiveCN101379353AGuaranteed cleanlinessPrevent penetrationLighting and heating apparatusIce productionEngineeringRefrigerated temperature
Owner:LG ELECTRONICS INC
Capsicum seed processing method
InactiveCN107646233AImprove the immunityReduce invasionPlant growth regulatorsBiocideDiseasePre treatment
The invention discloses a capsicum seed processing method, and belongs to the technical field of seed processing. The method comprises the following steps: seed sun-drying; seed screening; seed preprocessing; seed activation; production of a seed soaking solution; seed soaking; and cleaning and airing. The capsicum seed processing method improves the conditions of germination slowness and low germination rate of seeds, effectively improves the resistance of the seeds and bud seedlings, reduces the invasion of pests and diseases, guarantees the seedling emergence of capsicum and the healthy growth of seedlings, and has good meaning.
Owner:ANHUI HUIDA AGRO
Traditional Chinese medicine eye patch
InactiveCN107049595AImprove securityImprove efficacySenses disorderMedical devicesBlood circulationEye Fatigue
The invention belongs to the technical field of medical devices, and specifically discloses a traditional Chinese medicine eye patch. The traditional Chinese medicine eye patch comprises a patch body covering the eyes and a patch tie connected to both ends of the patch body. The patch body comprises a heat insulating layer, a heating layer, a traditional Chinese medicine layer and a heat transfer layer arranged in sequence from outside to inside; the traditional Chinese medicine eye patch further comprises a control system arranged in the patch body, the control system comprises a processor and a first temperature sensor, a second temperature sensor, a heating power controller and an alarm connected to the processor. The traditional Chinese medicine eye patch has the efficacy of promoting eye blood circulation, relieving eye fatigue, promoting sleep and improving eyesight as well as has dual temperature control, timing and alarm functions, functional diversification is achieved, and safety and effectiveness of the traditional Chinese medicine eye patch are improved.
Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN
Flower-plant planting pot
InactiveCN105724092AEasy to removeHarm Avoidance PhenomenonCultivating equipmentsReceptacle cultivationWater leakageEngineering
The invention discloses a flower planting pot, which comprises a planting pot body, a backing plate is arranged inside the planting pot body, a first water leakage hole is opened on the backing plate, and both sides of the backing plate are integrally formed with chips, and the chips are in contact with the inner wall of the planting pot body, the planting pot body includes the bottom of the pot, the bottom of the pot is provided with a second leaking hole corresponding to the first leaking hole, and the middle part of the bottom of the pot is opened There are screw holes, and the bottom of the backing plate is fixedly connected with studs matching the screw holes, the studs penetrate and extend to the outside of the basin bottom, the bottom of the studs is fixedly connected with rubber knobs, and the bottom of the basin bottom The bottom is fixedly connected with a base. The flower planting pot can easily remove the flowers from the planting pot with flowers and soil, avoiding the phenomenon of cracking the pot soil and causing damage to the root system of the flowers due to forcibly taking the flowers out of the planting pot, thereby improving The success of flower repotting is guaranteed.
Owner:杨志恒
Quantified measurement integrated device for human health
InactiveCN110811565AWith buffer effectHarm Avoidance PhenomenonDiagnostic recording/measuringSensorsElectric machineryHuman health
The invention relates to the technical field of measurement of human health, and discloses a quantified measurement integrated device for the human health. The quantified measurement integrated devicefor the human health comprises a base and a shell, wherein a rotary platform is horizontally arranged at the bottom of an inner cavity of the shell; a rotary column is vertically and fixedly arrangedin the center of the lower surface of the rotary platform; a first rolling bearing is arranged in the center of the bottom of the inner cavity of the shell in an embedding manner; the lower end of the rotary column is rotatably connected with the bottom of the inner cavity of the shell through the first rolling bearing; the base has a hollow structure; a rotating rod is vertically arranged in thebase; a second balling bearing is arranged in the center of the bottom part of the inner cavity of the base; the lower end of the rotating rod is rotatably connected with the bottom of the inner cavity of the base through the second rolling bearing; the upper end of the rotating rod passes through the top of the inner cavity of the base and is fixedly connected with the lower end of the rotary column; and a second gear is fixedly arranged at the tail end of an output shaft of a motor. According to the quantified measurement integrated device for the human health disclosed by the invention, the human health can be quickly detected.
Owner:浙江台嘉健康科技有限公司
Automobile luggage rack
The invention relates to the technical field of automobile spare parts, and discloses an automobile luggage rack. The automobile luggage rack includes installation seats and support frame assemblies.Each of the support frame assemblies includes an object placing plate; both ends of the object placing plate are connected to telescopic rods; one end of each of the telescopic rods is connected to asupport rod; one end of each of the support rods is provided with a clamping assembly; the outer surface of each of the telescopic rods is sleeved by a first tension spring; an elastic air bag is disposed below the object placing plate; one side of the elastic air bag is provided with a whistle; the whistle includes a blowing nozzle; a supporting upright column is disposed on the blowing nozzle; the supporting upright column is rotatingly connected to a rotating shaft; one end of the rotating shaft is provided with rotating blades; external peripheries of the rotating blades are fixedly connected to the inner surface of a same circular ring body; the upper surface of the blowing nozzle is slidingly connected to a sliding plate; a second flexible pull rope is connected between the sliding plate and the circular ring body; and gas is blown into the whistle, the whistle sounds through squeeze and press of the elastic air bag, thereby prompting a user that transloaded luggage is overweight. The automobile luggage rack is advantageous is that the effects of shock absorption and buffering are good, and the weight of loaded luggage is prompted to exceed a maximum bearing weight.
Owner:CHONGQING YOUBO MACHINERY MFG
Impeller water-spraying oxygen-increasing machine
The invention discloses an impeller water-spraying oxygen-increasing machine, wherein a motor (11) is arranged above a support body (2), the support body (2) is connected to one end of a support rod (5) in a trisection mode, the other end of the support rod (5) is provided with a floating ball (9), a shaft of the motor (11) is provided with an impeller shaft (14) through a coupler (13), and the impeller shaft (14) is provided with an impeller (18). The impeller water-spraying oxygen-increasing machine is characterized in that a water outlet body (16) is arranged below the support body (2), the impeller shaft (14) penetrates through the centre of the water body (16), a water inlet cover (8) is arranged below the water outlet body (16), and the impeller (18) is positioned in a cavity formed by the water outlet body (16) and the water inlet cover (8). A spiral membrane on the water-outlet body enables the spraying water to be in a rotation state so that the water can contact with the air for a longer time, the water and the air are further mixed, convection and exchange of a bottom-layer water body and an upper-layer water body are realized, and the oxygen-increasing capability is improved.
Owner:JIANGSU HENGSHENYANG MACHINERY
Dual-use exercise instrument for people lying on back or front
InactiveCN108704272AHarm Avoidance PhenomenonLess discomfortGymnastic exercisingEngineeringSafety coefficient
The invention provides a dual-use exercise instrument for people lying on back or front. The dual-use exercise instrument comprises supports, guide posts and a bed. The supports are arranged at two ends of the guide posts and are connected with the guide posts in an inserted manner. The bed is mounted in the middle of the guide posts, and sleeves the guide posts. A transmission base is arranged atthe top end of the base, and the bottom of the transmission base is inserted into the bed. Sliders are arranged at the bottom of a push plate as well as the bottom of a carrier plate, and are connected with the push plate through bolts. A push handle is welded to the top end of the push plate. The push plate is connected with the transmission base through a connecting rod. The dual-use exercise instrument for people lying on back or front, which is modified, has the advantages of novel structure, reasonable design, comprehensive function, various exercise modes, improved exercise effect, highcomfortableness, high safety coefficient and high practicability, and effectively solves the problems of the prior art.
Owner:HUIZHOU WULING KANGTAI HEALTH TECH CO LTD
Novel solid water-soluble fertilizer and preparation method thereof
InactiveCN108610191AIncrease profitComplete range of nutrientsAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersTrace elementPotassium
The invention discloses novel solid water-soluble fertilizer and a preparation method thereof. The water-soluble fertilizer comprises, by weight percentage, 27-45% of water-soluble ammonium polyphosphate, 30-50% of agricultural compound amino acid raw powder, 10-30% of potassium humate, 3-5% of anhydrous potassium carbonate, 1-5% of trace element and 0.01-0.05% of surfactant. The novel solid water-soluble fertilizer has the advantages that the fertilizer contains inorganic nutrition and organic nutrition and is comprehensive in nutrition types and high in nutrition content, the situation thata large amount of nutrition is released after the fertilizer is applied and plants cannot absorb all the nutrition is avoided by the aid of the sustained-release and lasting-effect water-soluble ammonium polyphosphate, fertilizer nutrition utilization rate is increased, the used raw materials are cheap and easy to obtain, and production cost can be further lowered.
Owner:SHIFANG CHANGFENG CHEM CO LTD
Processing method of bra with inner liner
InactiveCN107280093A3D printing process is simpleImprove comfortAdditive manufacturing apparatusBrassieresBody shape3d printer
The invention provides a processing method of a bra with an inner liner. The processing method comprises the following steps: step one, obtaining the human body shape data so as to establish a three dimensional model of human body; step two, according to the three dimensional model of human body, adjusting and designing the structure and size of a liner; step three, according to the designed structure and size of the liner, printing the liner by a 3D printer; step four, according to the bra manufacturing requirements and technology, producing a bra body matched with size of the liner printed by the 3D printer; and step five, placing the liner into the cups of the bra body. Through a 3D printing technology, the inner liner, which is well matched with the body shape of a user, is directly obtained, the bra is more fit for the user, the user feels more comfortable, the use and production are convenient, and the cost is saved.
Owner:GUANGZHOU UNIVERSITY
Glass curtain wall manufacturing equipment based on connecting shaft system
InactiveCN111251156APlay the role of cuttingTo achieve the effect of physical performance testingLiquid surface applicatorsGrinding feed controlGear wheelEngineering
The invention relates to the technical field of glass curtain wall manufacturing raw material detection, and discloses glass curtain wall manufacturing equipment based on a connecting shaft system. The equipment comprises rotating shafts, the left ends of the rotating shafts are movably connected with detection rings, the interiors of the detection rings are movably connected with gears, the interiors of the gears are movably connected with elastic shafts, the surfaces of the elastic shafts are movably connected with capsules, the ends, away from the gears, of the elastic shafts are movably connected with flowing grooves, the surfaces of the gears are movably connected with swing rods, the surfaces of the swing rods are fixedly connected with sliding rails, the surfaces of the sliding rails are slidably connected with balancing weights, and the ends, away from the gears, of the swing rods are fixedly connected with hammerheads. Thus, the function of pushing glass for cutting is achieved, meanwhile, the swing rods are influenced by the gravitational potential energy of the balancing weights, when the hammerheads make contact with bearing plates, flexible blocks extrude the detectionrings to generate deformation, then the deformation acts on the surface of the glass, and therefore the effect that the physical performance of the glass is detected while the glass is cut is achieved.
Owner:刘怡
Air replacement method purification device based on magnetic principle action
InactiveCN112577148AIncrease in sizeHarm Avoidance PhenomenonLighting and heating apparatusHeating and ventilation casings/coversEngineeringMechanical engineering
The invention relates to the technical field of air purification, and discloses an air replacement method purification device based on a magnetic principle action. The air replacement method purification device comprises a reaction bin, air suction bags are fixedly installed at the upper end and the lower end of the reaction bin, arc-shaped plates are fixedly installed on the opposite surfaces ofthe air suction bags, and arc-shaped bags are movably installed on the opposite surfaces of the arc-shaped plates. According to the air replacement method purification device based on the magnetic principle action, connecting gears rotate in the reaction bin through rotation of a rotating wheel, the arc-shaped bags are driven to move on the arc-shaped plates under the action of guide rods, when the arc-shaped bags moves relatively, the arc-shaped bags are bent, so that the size of the air suction bags is increased, the air suction bags are in an air suction state, therefore, external pollutedair can be sucked into the reaction bin to be purified, the effect of purifying the polluted air in a sealed mode is achieved, and the phenomenon that pollutants generated in the reaction continue toremain in the air to injure workers is avoided.
Owner:谭骏
Green and environment-friendly fabricated building prefabricated wall mounting device and construction method
InactiveCN114575490APrecise dockingHarm Avoidance PhenomenonWallsBuilding material handlingArchitectural engineeringSlurry
The invention discloses a green and environment-friendly prefabricated building prefabricated wall mounting device and construction method.The green and environment-friendly prefabricated building prefabricated wall mounting device comprises a fixed base, a first prefabricated wall, a fixed seat, a sliding mechanism, a positioning mechanism and a moving mechanism, a slurry sealing sponge strip is arranged on one side of the top end of the fixed base, and the first prefabricated wall is arranged at the top end of the fixed base; the front face of the first prefabricated wall body is fixedly connected with the second prefabricated wall body, the fixing base is fixedly installed at the top end of the fixing base, the sliding mechanism is arranged in the fixing base, the positioning mechanism is arranged outside the fixing base, and the moving mechanism is arranged on one side of the fixing base. The sliding mechanism is matched with the straight-line-shaped code on the outer wall, accurate butt joint of the positioning steel bar and the positioning hole is facilitated, the butt joint method that a worker holds a mirror to observe is replaced, and the phenomenon that when the first prefabricated wall body and the second prefabricated wall body shake in a large-radian mode, the worker is injured to a certain degree is avoided.
Owner:唐博宇
Jacking device for bridge construction
ActiveCN110042758AImprove stabilityExtended service lifeSafety devices for lifting equipmentsBridge erection/assemblySteel platesEngineering
The invention discloses a jacking device for bridge construction. The jacking device comprises a jacking device body, a pressing sleeve is fixedly connected to the top of the jacking device body, square sleeves are fixedly connected to four sides of the pressing sleeve, sliding sleeves are slidably connected to the inner parts of the square sleeves, and protecting sleeves which are located outsidethe square sleeves are arranged on the surfaces of the sliding sleeves in a sleeving mode. According to the jacking device for bridge construction, discs drive a screw to be connected into a threadedhole in a threaded mode to limit the sliding sleeves, and then the sliding sleeves protect a thin steel plate from the four sides of the pressing sleeve through limiting mechanisms and the protectingsleeves, so that the jacking device has the advantage that the thin steel plate of the top of the jacking device is prevented from falling down during installation, the problem that the thin steel plate is prone to sliding and falling when the thin steel plate is paved at the top of the jacking device due to the facts that the paved steel plates are comparatively many and the top of an existing jacking device is not provided with a certain protecting mechanism is solved, and a situation that the body of a user is prone to being hurt in the falling process of the steel plates is avoided at thesame time.
Owner:SHAANXI RAILWAY INST
Livestock veterinarian treatment fixing frame capable of conducting livestock weighing
InactiveCN111839797AHarm Avoidance PhenomenonControllable elongationWeighing apparatus detailsWeighing apparatus for materials with special property/formAnimal scienceAgricultural science
The invention discloses a livestock veterinarian treatment fixing frame capable of conducting livestock weighing, relates to the technical field of fixing frames, and aims to improve the fixing effectand safety. The fixing frame specifically comprises a fixing frame body and a base, a control chamber is fixed to the outer wall of the top of the base through screws, and air cylinder assemblies which are evenly and symmetrically distributed are fixed to the inner walls of the two sides of the fixing frame body through screws. The air cylinder assemblies which are uniformly and symmetrically distributed are arranged; a corresponding detection mechanism and a shunt air valve are arranged on each air cylinder assembly; the branching air valve can timely disconnect the corresponding branching air pipe based on the specific position or pressure information of the fixing piece detected by the detection mechanism so that the fixing piece reliably fixes the head or neck of the livestock, and the phenomenon that the livestock is hurt due to overlarge pressure or small space formed by the fixing pieces is avoided. In addition, as the cylinder barrels are uniformly and compactly distributed, the device is suitable for livestock of different body types and is convenient and practical.
Owner:吴艳
Nursing bed capable of being safely lifted and facilitating defecation
InactiveCN111631877AHarm Avoidance PhenomenonEasy to use the toiletNursing bedsAmbulance serviceElectric machineNursing care
The invention discloses a nursing bed capable of being safely lifted and facilitating defecation. The nursing bed comprises a main bed body; a foot movement cavity with a rightward opening and an upward opening is formed in the main bed body; a foot bed plate hinged with the main bed body is arranged in the foot movement cavity; the lower end surface of the foot bed plate is fixedly connected witha foot bed plate support frame; the left side of the foot movement cavity communicates with a connecting rod movement cavity; and the left side of the connecting rod movement cavity communicates witha rotary disc transmission cavity. The positions of the patients on the bed are different, the hip position is detected through a pressure plate, then the corresponding electromagnets are electrified, and pins are slidably displaced, so that a corresponding rotating plate is stuck to achieve a purpose of reasonable rotation, and the phenomenon that the patient is injured due to the fact that therotating position does not correspond to the position of the patient is avoided. While the nursing bed is safely lifted, an opening plate is automatically opened and a bed pan slides to a corresponding position, so that the patient can go to the toilet conveniently. The nursing bed is started by a motor, so that work of nursing workers is reduced.
Owner:LINHAI DISA INTELLIGENT TECH CO LTD
Full-automatic intelligent oven door
PendingCN114000793AHarm Avoidance PhenomenonReduce work intensityNon-mechanical controlsPower-operated mechanismControl engineeringElectric machinery
The invention relates to the technical field of ovens, in particular to a full-automatic intelligent oven door which comprises a door plate used for being rotationally connected with an oven and further comprises a door opening motor used for being installed on the oven and located beside the door plate, and the door opening motor is connected with the door plate through a crank arm structure, the full-automatic intelligent oven door further comprises an electric control module used for controlling starting and stopping of the door opening motor, the electric control module is in signal connection with a control module of the oven so as to control starting of the door opening motor when the control module gives a signal capable of opening the door plate, and the crank arm structure drives the door plate to be opened, compared with the prior art, by means of intelligent equipment, the door can be automatically opened to a proper angle after heating, the labor intensity of workers is fully reduced, time and labor are saved, meanwhile, safety and reliability are achieved, and the phenomenon that workers are injured is effectively avoided.
Owner:陇芯微(西安)电子科技有限公司
Numerical control type glass plate engraving machine
PendingCN105365468AAvoid flyingHarm Avoidance PhenomenonModel makingEngravingHuman–machine interfaceMachine parts
The invention discloses a numerical control type glass plate engraving machine which comprises a machine case, three motors, a programmable logic controller (PLC) and engraving knives. A horizontal separating plate is arranged in the machine case, the PLC controls the three motors which drive a horizontal longitudinal sliding block, a horizontal transverse sliding block and a vertical sliding block to move respectively through three transmission screws, and therefore the engraving knives are driven to move in three dimensions so as to engrave machined parts on the horizontal separating plate in the machine case. Due to the closed working mode of the machine case, cut-off fragments can be prevented from flying everywhere, workers are prevented from being hurt, and working is safer and more reliable; due to the adoption of numerically-controlled three-axis driving, the engraving machine is stable, reliable and high in moving precision; a numerical control system and human-machine interface control are provided, so that program tracks are convenient and easy to adjust; the double-track engraving knives are used for carrying out engraving synchronously so that multiple products can be machined at the same time, and efficiency is doubled.
Owner:梁锋
car luggage rack
Owner:CHONGQING YOUBO MACHINERY MFG
Quenching and cooling equipment for aluminum profiles
The invention discloses an aluminum profile quenching and cooling device, which comprises a bottom frame and a box body. The top of the bottom frame is fixed with a box body, and a feeding box is arranged inside one side of the box body. The sliding plate and the second sliding plate drive the heated aluminum profile to move from the chamber on the left side of the box to the chamber on the right side of the box body, and complete cooling in the chamber on the right side, which saves the time spent on manual pick-and-place and improves work efficiency ;By setting a rack and telescopic cylinder in the chamber on the right side of the box, the rack and gear are used to drive the aluminum profile to reciprocate and rotate, so that the cooling water is fully and evenly sprayed on the surface of the aluminum profile, which solves the problem of uneven cooling when the aluminum profile is quenched As a result of the problem that the quenching quality of aluminum profiles is reduced, the structure of the whole device is simple and compact, and it is easy to operate, which improves the production efficiency and reduces the labor intensity and the risk of personal injury.
Owner:廊坊亚欧铝业有限公司
Observation device for organic chemical reaction
The invention provides an observation device for an organic chemical reaction, belonging to the technical field of chemical reaction devices. The invention aims to solve the problems that when an existing chemical reaction device is directly observed through naked eyes, the naked eyes of people are easily damaged, people cannot observe in time, the chemical reaction observation effect is reduced. The observation device comprises a transparent box, wherein a fixing part is arranged on the bottom end face of the transparent box, an air exhaust piece is arranged on the left portion of the front side of the fixing part, a limiting part is arranged on the upper portion of the air exhaust piece, and a reaction containing disc is fixedly installed on the middle side of the interior of the transparent box body through four supporting columns. Through the arrangement of the transparent box and a protective top plate, the phenomenon that a chemical reagent splashes to human eyes in a reaction process is effectively avoided, and the naked eyes of people cannot be hurt; and when the reaction speed of the chemical reagent is high, an image recorded by a camera device can be played back through a display device, so chemical reaction observation effect is effectively improved.
Owner:HARBIN INST OF TECH
Cartoon game character display device
InactiveCN112190082AImprove stabilityEasy to adjustShow cabinetsShow shelvesDisplay deviceEngineering
The invention relates to the technical field of display devices, and discloses a cartoon game character display device which comprises a supporting base, a supporting shaft is movably sleeved with themiddle of the supporting base, and a supporting plate is fixedly connected to the upper portion of the supporting shaft. According to the cartoon game character display device, the middle of the supporting base is movably sleeved with the supporting shaft, meanwhile, the baffle is installed on the lower portion of the supporting shaft, and therefore when the cartoon game character display deviceis used, the stability between connection of the supporting shaft and the supporting base can be improved;meanwhile, during use, the lower part of the device supporting plate is fixedly connected witha first sliding groove movable rod; the lower portion of the first sliding groove movable rod is movably connected into the supporting base in a sleeved mode. The lower portion of the first sliding groove movable rod is movably connected to the interior of the supporting base in a sleeved mode, so that when the device is used, the rotating flexibility of the device in the using process is improved, and meanwhile the effect of conveniently adjusting the position and the angle in the using process is achieved.
Owner:广州翼安科技有限公司
Soil radiativity sampling detection device after nuclear explosion
InactiveCN112729929AJudging the radiation intensitySimple structureWithdrawing sample devicesRadiation measurementSoil scienceStructural engineering
The invention discloses a soil radiativity sampling detection device after nuclear explosion. The device comprises a sampling vehicle body, a stroke groove with a downward opening is formed in the lower end of the sampling vehicle body, a power cavity is formed in the left side of the stroke groove, and a descending cavity is further formed in the upper side of the stroke groove. The device is simple in structure and convenient to operate, and solves the problem that sampling personnel can be hurt due to low efficiency and too high sampling randomness during manual sampling. When the device is used, the device can be driven into a detection area, the device can automatically sample soil at intervals, sampled soil can be sub-packaged, so that a user can conveniently judge the radiation intensity of the soil sampled at each interval, the sampling efficiency is greatly improved, the sampling accuracy is improved, and meanwhile, the phenomenon of injury to workers due to the fact that the workers enter a radiation area for sampling can be avoided.
Owner:北京京荣朋达科技有限公司
Eye cream capable of removing dark eye circles and preparation method of such eye cream
InactiveCN109125170ARaw materials are easy to getEasy to prepareCosmetic preparationsToilet preparationsMagnesium Ascorbyl PhosphatePuffiness around the eyes
The invention discloses an eye cream capable of removing dark eye circles and a preparation method of such eye cream. The eye cream comprises a bitter melon seed extracting solution, a eye cream extracting solution, a chamomile extracting solution, glycerin, 1,3-hexanediol, nicotinamide, magnesium ascorbyl phosphate, aloe oil, rose hip oil, wheat germ emulsifying wax, EDTA disodium, VP copolymersand caprylhydroxamic acid. The preparation method of the eye cream includes the steps of 1) subjecting an oil phase and a water phase to waterproof heating, and slowly pouring the water phase into theoil phase with uniform and sufficient stirring; 2) adding the bitter melon seed extracting solution, the eye cream extracting solution and the chamomile extracting solution with uniform stirring whenthe temperature is decreased to 40-50 DEG C; 3) adding the EDTA disodium and the caprylhydroxamic acid when the temperature is decreased to less than 30 DEG C, stirring till a room temperature, and standing. The eye cream capable of removing the dark eye circles contains no preservatives and fluorescent agents, can effectively improve the dark eye circles and under-eye puffiness, and is easily available to raw materials, simple in preparation method, low in preparation cost and convenient to popularize widely.
Owner:GUANGDONG MEDICAL UNIV
An internal circulation type stabilized tumor water drainage device
InactiveCN109925544BAvoid fainting or even shockHarm Avoidance PhenomenonSuction devicesDisplay boardEngineering
The invention provides an inner circulation-type pressure-stabilization tumor hydrops drainage device, which comprises a tubular body, the left side of the tubular body is fixedly inserted with a drainage needle, the inside of the tubular body is plugged with a plug head, a push rod is fixedly connected to the right side of the plug head, a permanent magnet is fixedly connected to the inside of the plug head, an aluminum ring is slidably inserted into the inner portion of the tubular body, the inner portion of the tubular body is inserted with a speed measuring plate, and the bottom of the tubular body is fixedly connected with a liquid collecting tank through a conduit. When the push rod is pulled, the aluminum ring is moved by the permanent magnet, so that the speed measuring plate generates a certain amplitude displacement, the pulling rod is faster, the displacement of the speed measuring plate is larger, An indicator plate and a display panel on the speed measuring plate can directly determine the speed at which the medical staff extracts the tumor hydrops, and the speed of the extraction is adjust, so that the problems that the extraction speed is too fast, the pressure in the patient's body changes too fast, which leads to medical accidents such as syncope and even shock can be avoided.
Owner:CHENZHOU NO 1 PEOPLES HOSPITAL
A jacking device based on bridge construction
ActiveCN110042758BPrevent fallingSolve the problem of easy sliding and fallingSafety devices for lifting equipmentsBridge erection/assemblyCircular discSheet steel
Owner:SHAANXI RAILWAY INST
Impeller water-spraying oxygen-increasing machine
The invention discloses an impeller water-spraying oxygen-increasing machine, wherein a motor (11) is arranged above a support body (2), the support body (2) is connected to one end of a support rod (5) in a trisection mode, the other end of the support rod (5) is provided with a floating ball (9), a shaft of the motor (11) is provided with an impeller shaft (14) through a coupler (13), and the impeller shaft (14) is provided with an impeller (18). The impeller water-spraying oxygen-increasing machine is characterized in that a water outlet body (16) is arranged below the support body (2), the impeller shaft (14) penetrates through the centre of the water body (16), a water inlet cover (8) is arranged below the water outlet body (16), and the impeller (18) is positioned in a cavity formedby the water outlet body (16) and the water inlet cover (8). A spiral membrane on the water-outlet body enables the spraying water to be in a rotation state so that the water can contact with the airfor a longer time, the water and the air are further mixed, convection and exchange of a bottom-layer water body and an upper-layer water body are realized, and the oxygen-increasing capability is improved.
Owner:JIANGSU HENGSHENYANG MACHINERY
A kind of breeding rabbit group breeding device and breeding method thereof
Owner:ZHENGZHOU BENNONG AGRI TECH CO LTD
Safe auxiliary device for operation box
The invention discloses a safe auxiliary device for an operation box. The safe auxiliary device comprises a first locking mechanism and a second locking mechanism, wherein the first locking mechanismcan lock a box door of the operation box, the second locking mechanism is matched with the first locking mechanism, the first locking mechanism and the second locking mechanism are in rotary connection, a plurality of relatively-coincident through holes are formed in the first locking mechanism and the second locking mechanism, and hanging hooks for hanging maintenance part signboards are furtherrespectively arranged on the first locking mechanism and the second locking mechanism. The safe auxiliary device for the operation box can achieve that the operation box is locked by a plurality of equipment maintenance parts, so that the phenomenon that equipment in maintenance starts up accidently to cause damage to equipment and workers is avoided; thus, safe production is effectively ensured.
Owner:LAIWU IRON & STEEL GRP
Ice-making device for refrigerator
ActiveCN101379353BGuaranteed cleanlinessPrevent penetrationLighting and heating apparatusIce productionEngineeringIcemaker
Owner:LG ELECTRONICS INC
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