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30results about How to "Take it back in time" patented technology
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Variable-diameter hydraulic cutter capable of realizing continuous cutting of sleevings with different diameters through gear and rack transmission
InactiveCN107218007ASimple structureAccurately control the opening angleBorehole/well accessoriesGear wheelUpper joint
The invention relates to a variable-diameter hydraulic cutter capable of realizing continuous cutting of sleevings with different diameters through gear and rack transmission in the abandoned well operation process. The technical scheme of the cutter is that an upper joint is connected with a housing by threads; a spraying nozzle is located in a piston push rod and connected with the push rod by the threads; an upper spring, a turning mechanism and a piston are mounted on the piston push rod sequentially and arranged inside the housing; cutter knives are arranged uniformly in the circumferential direction and connected with the housing by hinge pins, gear structures of the upper parts of the cutter knife bodies are meshed with a cylindrical rack, the rack and the gears can transmit, and too large displacement of the cutter knives is limited while the opening degrees of the cutter knives are accurately controlled. According to the variable-diameter hydraulic cutter, the piston and the turning mechanism are pushed by the throttling action, gear and rack transmission is matched so as to realize continuous cutting of the sleevings with different diameters, trip times are reduced, the abandoned well operation time is saved, and the sleeving cutting efficiency and the operation reliability in the abandoned well operation process are improved greatly.
Owner:SOUTHWEST PETROLEUM UNIV
Feeding device
InactiveCN107347766AFlexible useWell mixedClimate change adaptationPisciculture and aquariaPropellerDrive motor
The invention discloses a feeding device. The feeding device includes a floating plate, a rotary motor, a stirring motor and a drive motor, the two sides of the bottom of the floating plate are both evenly provided with three groups of air bags, the rotary motor is mounted at one end of the upper portion of the floating plate, a rotary disc is mounted at the center of the upper portion of the floating plate and is connected with the output end of the rotary motor through a belt, and a feeding pump is mounted at the center of the rotary disc. The feeding device is based on the floating plate, and propellers are driven to rotate through the drive motor so that the feeding device can be controlled to freely move on a water surface; compared with a current fixed feeding device, the feeding device is more flexible to use and can conduct feeding at any position of a fish pond; the feeding device can not only more evenly conduct feeding on the fish pond but also conduct feeding on relatively large fish ponds, so that the application range of the feeding device is wider.
Owner:重庆市开州区老堰塘生态渔业养殖专业合作社
Data generating method and device
InactiveCN103795870ATake it back in timeTimely notificationSubstation equipmentInput/output processes for data processingDrop outGravitation
The invention discloses a data generating method and device which are used for an electronic device. The method comprises the following steps that a first acceleration magnitude of the electronic device in the first direction, a second acceleration magnitude in the second direction and a third acceleration magnitude in the gravity direction are acquired, the gravity direction is perpendicular to the plane where the first direction and the second direction are located, and the first direction is perpendicular to the second direction; in the preset direction, the first acceleration magnitude and the second acceleration magnitude are respectively zero in a constant manner, the third acceleration magnitude is constant within a gravity acceleration range, and prompt data are generated. The prompt data generated through the data generating method and device can prompt a user that the electronic device may drop out and caution the user to recover the dropping electronic device in time, so that the aim of notifying the user in time when the electronic device drops out is achieved.
Owner:THUNDERSOFT
Glove with finger exposing seams and zippers
Disclosed is a glove with finger exposing seams and zippers. The glove is a uni-layer or multi-layer glove with the finger exposing seams formed at proper positions and with the zippers arranged at the finger exposing seams. When needed, by opening the zippers, a user wearing the glove can expose part of fingers from the finger exposing seams of the glove to conveniently read, write, input on a computer keyboard and perform various exquisite operations in production, and the user can effectively keep hands warm while working; when the user does not work, the finger exposing seams can be completely closed by the zippers, so that warmth keeping effect is enhanced while the glove is enabled to be smooth and attractive in appearance. An electric heating core can be placed in the glove with the finger exposing seams and the zippers to serve as an electric heating glove. The glove can be used as a labor protection glove.
Owner:唐朋
Multifunctional medical device used in sickroom and capable of protecting patients' privacy
InactiveCN107874940AEasy to slide up and downEasy to pullDiagnosticsVibration massageMedical wardMassage
The invention relates to a medical device, in particular to a multifunctional medical device used in a sickroom and capable of protecting the patients' privacy. The technical problem to be solved is to provide multi-functional equipment which can provide a hidden space for the patient, massage patients, increase the patient's comfort, facilitate dining of the patients and increase the recovery speed of the patients, and can be used in the sickroom and capable of protecting the patients' privacy. According to the technical scheme, the multifunctional medical device used in the sickroom and capable of protecting the patients' privacy is provided. A concealed space is provided for patients by using covering cloth, meanwhile the covering cloth can be timely retracted, a hospital bed is convenient to use, and heating wires are used for keeping the patients warm.
Owner:王怡
Intelligent clothes hanger capable of being remotely controlled and working method of intelligent clothes hanger
PendingCN109989233AReasonable structural designRealize automatic operationProgramme controlComputer controlMicrocontrollerEngineering
The invention discloses an intelligent clothes hanger capable of being remotely controlled and a working method of the intelligent clothes hanger, and belongs to the technical field of internet of things. An intelligent terminal formed by a singlechip and various sensors is integrated on the clothes hanger, after the intelligent terminal is connected with a mobile terminal through a network, relevant data of the environment where the intelligent clothes hanger is located can be displayed on the mobile terminal, and when the environment has factors which are unsuitable for airing or continuingairing clothes, the clothes hanger can be remotely controlled to extend or retract. The threshold value and related programs can also be preset in the singlechip, and functions of threshold value setting, program internal setting, timing and the like in the singlechip are automatically executed by the singlechip. When pressure monitored by a pressure sensor tends to be stable, it shows that the clothes are aired, and a clothes airing rod can be retracted. The intelligent clothes hanger is reasonable in structural design, automatic operation of the intelligent clothes hanger is realized, and convenience is provided for life of people.
Owner:CHANGAN UNIV
Circumcision stitching instrument
The invention discloses a circumcision stitching instrument. The circumcision stitching instrument comprises a handle, a cutting bin, a driver, a glans penis cover, a nail push disc, a cutting knife, a nail bin, a nail abutting seat, a knife cushion, a push rod and a safety catch, and further comprises a resetting device used for contracting the cutting knife to be reset into the cutting bin. Due to the fact that the resetting device is arranged, it can be guaranteed that after the surgical cutting operation is completed, the cutting knife can be withdrawn into the cutting bin in time and is not exposed out, the circumcision stitching instrument has the advantage of being good in safety, and is more reliable for an medical worker to use, the medical worker does not need to give some attention to considering the safety problem, and the beneficial effect of improving surgical efficiency is achieved.
Owner:NINGBO HITCM MEDICAL DEVICES CO LTD
Intelligent indoor and outdoor clothes hanger
ActiveCN111719296ARealize indoor and outdoor drying functionThe problem of realizing wet scrapingOther drying apparatusTextiles and paperRemote controlControl engineering
The invention discloses an intelligent indoor and outdoor clothes hanger. The intelligent indoor and outdoor clothes hanger comprises a telescopic device, lifting devices, a transmission device and acontroller, wherein the controller controls a chain of the transmission device to rotate by semicircle, so that the overturning of clothes fixed to clothes airing poles is achieved, the problem that the clothes are exposed to the sun for a long time and the airing is not uniform is solved, and meanwhile, the indoor and outdoor airing and lifting functions of the clothes hanger are realized by thetelescopic device and the lifting devices; the controller uses an infrared detector to detect the state of the clothes fixed to the clothes airing poles, and plays a role in preventing loss; the controller uses a limiting device to monitor the power-off time of all the motors and prolongs the service life of the motors; the controller monitors the weather condition in real time by using a sensor device group, and reminds people of putting away the clothes indoors in time when abnormal weather appears; and the controller is in wireless communication with a remote control end, so that people putaway the clothes hanger into the indoor environment through the remote control end, the problem that no person puts away the clothes is solved, and the problem that the clothes put away indoors are wetted and blown away when a window is closed is solved.
Owner:NANTONG UNIVERSITY
Pollutant treatment device for production line of asphalt mixing plant
InactiveCN111408310AImprove filtration efficiencyClean thoroughlyDispersed particle filtrationRotary stirring mixersProduction lineHazardous substance
The invention provides a pollutant treatment device for a production line of an asphalt mixing plant. The pollutant treatment device comprises a stirring tank body used for asphalt stirring processing, supporting legs used for supporting the stirring tank body and a self-cleaning filtering mechanism used for filtering emissions generated in asphalt production. The supporting legs are fixedly installed at the bottom of the stirring tank body, and a driving motor is fixedly installed at the bottom of the stirring tank body. The present invention relates to the field of asphalt processing. The pollutant treatment device for the production line of the asphalt mixing plant solves the problem of pollutants existing in the existing asphalt mixing process; a self-cleaning special structure capableof adapting to a small-aperture filter screen is designed, the problem of blockage of the filter screen can be solved in time, waste materials can be recycled in time, noise of the equipment is reduced, and therefore the problems that a large number of easily-stuck harmful substances are generated by common asphalt stirring and processing equipment, the filtering effect of a large-aperture filterscreen is poor, a small-aperture filter screen needs to be cleaned frequently, and the asphalt production and processing efficiency is affected are effectively solved.
Owner:湖南均佳路面材料有限公司
Improved sports equipment storage cart
InactiveCN108619698AEasy to sort and placeEasy accessHollow inflatable ballsRacket sportsSports equipmentEngineering
The invention provides an improved sports equipment storage cart. The improved sports equipment storage cart comprises a grab handle, a pull rod, a base, fixable universal wheels, a ball classified storage box structure, a portable anti-mixing badminton tube structure, a treading type inflator pump structure, an automatic washing box structure, an installing base, an inverted L-shaped hanger, a push type switch, a small direct current self-priming pump, a water bucket, a water inflow pipe and a water outflow faucet. Through the arrangement of a sunblock box, a single door, a door handle, single ball racks and a fixing column, balls of various different specifications can be placed in a classified mode, and the balls are conveniently taken; through the arrangement of an inflation gun, an inflation tube, a one-way valve, an air inflow pipe, a compression spring, an air outflow pipe, a rubber barrel, a fixing plate and a pedal, various balls can be inflated, the complex process of takingan inflation tool back and forth is avoided, and the time is saved; through the arrangement of a delivery pipe, a washing box, a motor, bristles, a brush rod, a drainage pipe and a plug cover, ball sports equipment can be completely washed in time after being used.
Owner:广西姿欧体育科技有限公司
New energy rain shelter automatically opened in heavy rain environment
ActiveCN111386942AOpen in timeTake it back in timeBatteries circuit arrangementsSunshadesElectrical batteryAtmospheric sciences
The invention relates to the technical field of rain shelters and discloses a new energy rain shelter automatically opened in a heavy rain environment. The new energy rain shelter comprises an uprightplate, wherein toothed bars I are rotationally connected with both the front wall and the left wall of the upright plate; a support plate is fixedly connected with the upper part of the upright platein a sleeving manner; a storage battery is arranged at the upper end of the left part of the support plate; a driving device is arranged at the upper end of the storage battery; a driving shaft is arranged between the driving device and the toothed bars I; a through groove is formed in the inner cavity of the driving shaft; a spring tube is arranged at the right part of the inner cavity of the through groove; and a nano material is arranged in the inner cavity of the spring tube. By adopting the new energy rain shelter automatically opened in the heavy rain environment, a photovoltaic panel is impacted by heavy raindrops, a gear is pushed by a pawl to rotate, the rain shelter can be then opened, together with the nano material, contact of a metal head and a metal piece is controlled by the nano material, furthermore, the driving device can be powered on, and the rain shelter is driven to withdraw after the rain stops, so that the effects that the rain shelter is prevented from being opened by mistake in light rain, can be opened in time in heavy rain and can be withdrawn in time when the rain stops, can be achieved.
Owner:台州市路桥聚鑫电子有限公司
Automatic laundry rack
InactiveCN107385812AEasy to useSimple structureOther drying apparatusTextiles and paperEngineeringInverted-T shape
The invention discloses an automatic clothes drying rack, which comprises a column A, a column B, a ceiling, a screw, a guide rail, a slider, a drive motor, a control box and a hook. Equipped with solar panels; the guide rail is in a convex shape, and the two ends are fixed on both sides of the column A and column B respectively, and a square gap is provided at the lower part of one end; the bottom of the slider moves with the guide rail, and the middle part is provided with threads from left to right Through hole; the screw is connected with the threaded through hole of the slider, and the two ends are connected with the column in rotation; the driving motor is located outside the column and connected with one end of the screw; the control box is equipped with an MCU and a time control module; the MCU is respectively connected with the time control module It is connected with the drive motor; the hook is in the shape of a back, and there is a gap in the middle, which moves with the lower part of the guide rail. The clothes drying rack of the present invention can take back the dried clothes in time, prevents the dried clothes from being blown off by strong winds and prevents risks such as continuous exposure to the sun from affecting the durability of the clothes.
Owner:XIANGCHENG DISTRICT HUAGQIAO RONGXIANG METAL PROD FACTORY
A device and a method for controlling the safety emergency retraction of a wind turbine generator system
ActiveCN109167428ATake it back in timeAvoid fatal damageWind motor controlMachines/enginesElectricitySecure state
The invention discloses a device for controlling the safety and emergency retraction of a wind turbine generator system, which comprises a backup power source I, a backup power source II, a backup power source III, a pitch motor I, a pitch motor II, a pitch motor III, a relay I, a relay II, a relay III, and first to ninth relays; The first, fourth, and seventh relays each have two normally open contacts, and the second, third, fifth, sixth, eighth, and ninth relays each have one normally open contact and two normally closed contacts. As that backup power supply for each blade emergency retracting is redundantly design, it can be ensured that even in the case of an abnormal blade backup power supply, and can also be switched to a backup power supply of one of the other two blades accordingto the discriminant condition to perform the emergency oar retraction operation, Ensuring that the unit can be stopped in a safe state is conducive to ensuring that the blades can be recovered in timewhen the unit is in emergency, so as to avoid possible fatal damage to the unit caused by the blades being unable to be recovered in time.
Owner:HUNAN ELECTRICAL COLLEGE OF TECH
Intelligent machine for airing and putting away clothes
InactiveCN102505434BImprove anti-interference abilityKnow the dry and wet conditionsWardrobesOther drying apparatusDisplay deviceEngineering
The invention discloses an intelligent machine for airing and putting away clothes, comprising a dry-wet condition display, a clothes airing mechanism, an automatic clothes putting-away mechanism and a locating mechanism, wherein a wardrobe driving device and a clothes rail which is slightly inclined upwards are arranged in a wardrobe vehicle which is provided with a retractable door and a top door; the clothes airing mechanism comprises a clothes rack connected with a pulley through a clip; a rope A is connected with a stress sensor after passing through a hole A, a rope B passes through a hole B, the pulley is arranged at one side of a side shaft, one side of the pulley is provided with a belt wheel connected with a belt wheel A, a special-quality rope is connected with an integral rod,the belt wheel A is fixed, and two ends of the side shaft are provided with motors; a locating device is arranged below the pulley, the hole A and the hole B are arranged in the locating mechanism; apressure sensor is connected with a single chip microcomputer connected with the control ends of the motors and a motor of the wardrobe driving device. When clothes are put away, the clothes rack is descended to the position of the clothes rail, the single chip microcomputer sends a clothes putting-away instruction to the wardrobe vehicle, the wardrobe vehicle moves along a track, and the clothesrail is just inserted to the clothes rack. The intelligent machine for airing and putting away clothes has the characteristics of energy saving, intelligence and dust prevention.
Owner:赵聪
A variable-diameter hydraulic cutter for cutting casings with different diameters using multi-head screw drive
ActiveCN107191150BAccurately control the opening angleImprove wear resistanceBorehole/well accessoriesLinear motionScrew thread
Owner:徐州精一泵业有限公司
System design method of temperature and humidity intelligent clothes drying device
InactiveCN107904877ACause wetnessNice appearanceOther drying apparatusTextiles and paperMicrocontrollerSystems design
The invention discloses a system design method of a temperature and humidity intelligent clothes drying device. The device comprises a sensing device body and a control main panel with a single chip machine and a stepping motor. A telescopic coat hanger is connected with the control main panel, the single chip machine and the stepping motor are installed in the control main panel, a temperature and humidity sensor is installed outside the control main panel, the control main panel is of a rectangular shape, a power supply socket is connected with the lower part of the right side surface of thecontrol main panel, rhombic telescopic metal racks are installed on the upper parts of the left and right sides of the control main panel, a plurality of clothes poles are installed on the top (the tips of the rhomb) of the telescopic racks on the two sides in the transverse direction and in parallel, and the upper part of the control main panel is connected with a rainshed through the motor. Thedevice has attractive appearance and simple and convenient operation, can monitor outdoor weather conditions in real time and collect clothes in time, and avoids the situation that the clothes are wetted due to human negligence.
Owner:ANHUI UNIV OF SCI & TECH
Anti-theft bay window capable of folding and unfolding clothes airing rod
InactiveCN113153116AShorten the lengthEasy to dryShutters/ movable grillesFixed grillesMarine engineeringMechanical engineering
The invention relates to the field of building doors and windows, in particular to an anti-theft bay window capable of folding and unfolding a clothes airing rod. The invention provides the anti-theft bay window capable of folding and unfolding the clothes airing rod, aiming at solving the problem that a clothes airing rod arranged in an existing bay window cannot improve the clothes airing efficiency. The anti-theft bay window capable of folding and unfolding the clothes airing rod comprises a bay window inner cavity; the bay window inner cavity is formed in a room wall and extends outwards; fixed window frames are fixedly installed at the bottom and the top of the bay window inner cavity correspondingly; an upward-pushing window is rotationally installed in the fixed window frame at the top; a downward-pushing window is rotationally installed on the fixed window frame at the bottom; and a retractable assembly is arranged in the bay window inner cavity.
Owner:苏州徽织纺服饰有限责任公司
Backpack motor-driven sprayer with rope-pull falling-back starting function
ActiveCN102226437BSo as not to damageExtended service lifePower operated startersMuscle operated startersMotor driveGasoline
The invention discloses a backpack motor-driven sprayer with a rope-pull falling-back starting function. The sprayer comprises a rack, a fan, a gasoline machine, an oil tank, a medicine box, a starter and the like; the starter comprises a starting shaft, a ratchet clutch piece, a spring seat, a starting plate, a restoration spring, a pulling rope and an outer shell, wherein one end of the shaft is a single-way ratchet wheel, and the other end is a round shaft; the ratchet clutch piece is installed on a gasoline rotor S; the spring seat and the starting plate are installed on the starting shaft; the surface of the spring seat is provided with a boss; the restoration spring is installed between the spring seat and the starting plate; the inner end of the restoration spring is connected withthe starting plate, and the outer end of the restoration spring is connected with the spring seat; the pulling rope is wound on the starting plate; one end of the pulling rope is connected with the starting plate, and the other end of the pulling rope is connected with a starting handle; the outer shell is sleeved on the starting plate; the inner side wall of the outer shell is provided with a groove which is matched with the boss; and the center of the bottom part of the outer shell is provided with a shaft sleeve which is slidingly matched. Two ends of the starting shaft of the sprayer are placed in the axial hole of the spring seat and the shaft sleeve on the outer shell, when one end of the starting shaft is pulled by the pulling rope, the starting shaft is not subjected to radial central deviation, the pulling rope can be taken back in time, and the starting is safe and reliable.
Owner:NANTONG HUANGHAI CHEM MACHINERY
Head of snow sweeper and automatic snow sweeper
The invention discloses a head of a snow sweeper and an automatic snow sweeper. The head of the snow sweeper comprises a guard plate and an auger, wherein the guard plate forms a working chamber for containing the auger, the working chamber is provided with a snow inlet of which the opening faces the traveling direction of the snow sweeper, and a snow inlet protective fence located in front of theauger and fixed to the guard plate is arranged at the snow inlet. When the snow sweeper performs snow sweeping operation, in the case that hands and feet of people, pets, sundries and the like whichare accidentally mixed in to-be-cleaned accumulated snow are about to enter the auger, the snow inlet protective fence can block the hands and feet of people, the pets, the sundries and the like fromthe working chamber, so that conscious people can retract their hands and feet in time, the pets can run away in time, and the sundries can be pushed away by the snow inlet protective fence to be taken away in time, thereby avoiding danger and the influence on the snow sweeping work.
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
An intelligent indoor and outdoor drying rack
ActiveCN111719296BRealize indoor and outdoor drying functionThe problem of realizing wet scrapingOther drying apparatusTextiles and paperRemote controlElectric machinery
The invention discloses an intelligent indoor and outdoor clothes drying rack, which includes a telescopic device, a lifting device, a transmission device and a controller. It solves the problem of long-term single-sided exposure and uneven drying of clothes. At the same time, the telescopic device and lifting device realize the indoor and outdoor drying and lifting functions of the clothes rack; the controller uses an infrared detector to detect the state of the clothes fixed on the clothes rail, which plays a role The function of anti-loss; the controller uses the limit device to monitor the power-off time of each motor, which prolongs the service life of the motor; the controller uses the sensor component group to monitor the weather in real time, and reminds people to take the clothes rack indoors in time when abnormal weather occurs; The controller communicates wirelessly with the remote control terminal, and people use the remote control terminal to take the drying rack back into the room to solve the problem of no one collecting clothes, and closing the window solves the problem of the clothes being taken back into the room being wet and scraped away.
Owner:NANTONG UNIVERSITY
Backpack motor-driven sprayer with rope-pull falling-back starting function
ActiveCN102226437ASo as not to damageExtended service lifePower operated startersMuscle operated startersMotor driveGasoline
The invention discloses a backpack motor-driven sprayer with a rope-pull falling-back starting function. The sprayer comprises a rack, a fan, a gasoline machine, an oil tank, a medicine box, a starter and the like; the starter comprises a starting shaft, a ratchet clutch piece, a spring seat, a starting plate, a restoration spring, a pulling rope and an outer shell, wherein one end of the shaft is a single-way ratchet wheel, and the other end is a round shaft; the ratchet clutch piece is installed on a gasoline rotor S; the spring seat and the starting plate are installed on the starting shaft; the surface of the spring seat is provided with a boss; the restoration spring is installed between the spring seat and the starting plate; the inner end of the restoration spring is connected withthe starting plate, and the outer end of the restoration spring is connected with the spring seat; the pulling rope is wound on the starting plate; one end of the pulling rope is connected with the starting plate, and the other end of the pulling rope is connected with a starting handle; the outer shell is sleeved on the starting plate; the inner side wall of the outer shell is provided with a groove which is matched with the boss; and the center of the bottom part of the outer shell is provided with a shaft sleeve which is slidingly matched. Two ends of the starting shaft of the sprayer are placed in the axial hole of the spring seat and the shaft sleeve on the outer shell, when one end of the starting shaft is pulled by the pulling rope, the starting shaft is not subjected to radial central deviation, the pulling rope can be taken back in time, and the starting is safe and reliable.
Owner:NANTONG HUANGHAI CHEM MACHINERY
Novel intelligent clothes hanger
ActiveCN112746469AReal-time monitoring of gravity changesPrecise calculation of drying timeOther drying apparatusTextiles and paperEngineeringMechanical engineering
The invention relates to a novel intelligent clothes hanger. The novel intelligent clothes hanger comprises a clothes hanger body capable of freely ascending, descending, stretching and retracting, a gravity sensor arranged on the clothes hanger body and a sensor set arranged outside a window, and the gravity change condition of clothes and surrounding environment parameters are monitored in real time; the water evaporation rate of the clothes is indirectly reflected through the change rate of the weight of the clothes, and the drying condition of the clothes is further monitored; meanwhile, the influence of environmental parameters on the drying time of the clothes is considered, and the drying time of the clothes is accurately calculated, so that the clothes can be taken back in time, and the change rate of the weight of the clothes is relatively easy to monitor and continuous to monitor; the clothes drying time can be accurately estimated by monitoring the drying condition of the clothes on the basis of the characterization effect on the drying condition of the clothes and combining with the change of the environment parameters; and the clothes hanger can be automatically retracted to prevent the clothes from being wetted or blown away by the strong wind by monitoring special weather conditions such as rain and strong wind.
Owner:CHANGSHA SOCIAL WORK COLLEGE
A new energy canopy that opens automatically in heavy rain
ActiveCN111386942BOpen in timeTake it back in timeBatteries circuit arrangementsSunshadesElectrical batteryGear wheel
Owner:台州市路桥聚鑫电子有限公司
Clothes hanger capable of automatically keeping out rain
ActiveCN112726154AAvoid getting wetTake it back in timeOther drying apparatusTextiles and paperClothes hangerEngineering
The invention discloses a clothes hanger capable of automatically keeping out the rain. The clothes hanger comprises a clothes airing component, a rain shielding component and a transmission component, wherein the rain shielding component comprises a mounting plate; the mounting plate is horizontally and fixedly connected with the side wall of a clothesline pole; a fixed rod is fixedly mounted on the mounting plate through a connecting rod; a mounting rod is rotatably mounted on the mounting plate; a rotating rod is fixedly connected to the mounting rod in a sleeving manner; a folding curtain is fixedly mounted between the fixed rod and the rotating rod; the transmission component is used for controlling opening and closing states of the rain shielding component and comprises a hollow rod; threads are formed in the inner wall of the hollow rod; a piston block is hermetically mounted in the hollow rod in a sliding mode; threads matched with the inner wall of the hollow rod are formed in the side wall of the piston block; and the hollow rod and the rotating rod are in meshing transmission through a plurality of gears. In rainy days, the transmission component can quickly control the rain shielding component to be opened above the clothes airing component, so that it is avoided that clothes are wetted when being not collected in time.
Owner:陈艳
Brightness intensifier with stable candlelight light source
InactiveCN112728514ATake it back in timeAvoid affecting field of viewCandle holdersProtective devices for lightingEngineeringFoot-candle
The invention discloses a brightness intensifier with a stable candlelight light source. An intensifier body is included, a light gathering mechanism is arranged on the intensifier body, the light gathering mechanism is used for gathering candlelight of a candle to illuminate locally and preventing the candle from being influenced by external wind, and an adjusting mechanism is arranged in the intensifier body. The adjusting mechanism comprises a supporting block arranged in the intensifier body in a sliding mode, a guide column is fixedly arranged on the supporting block, and a sliding block is fixedly arranged in the guide column. The light source is always located at a stable height in the combustion process of the candle through cooperation of the built-in sliding block and a spring, the view range and dining experience of diners are prevented from being affected, the candle can be retracted in time when a dining table is collided through a balancing weight, accidents caused by toppling of the burning candle are avoided, light of the candle can be stably gathered on the dining table through a built-in light gathering plate, and meanwhile the wind shielding effect can be achieved.
Owner:深圳市卓林欣贸易有限公司
Automatic fixed tray transportation device for baking oven
The invention relates to the technical field of baking, and discloses an automatic fixed tray transportation device for a baking oven, which comprises a shell, a support shell is fixedly connected to the interior of the shell, a lamp bead is fixedly connected to the interior of the support shell, a rotating gear is movably connected to the interior of the support shell, and a chain is movably connected to the exterior of the rotating gear; The outer portion of the chain is fixedly connected with a connecting block, and the outer portion of the connecting block is fixedly connected with a photosensitive assembly. Under the interaction of all the structures of the cake baking device, an operator can timely stretch out a conveying disc when using the baking oven, the use of the operator is facilitated, meanwhile, a cake tray can be timely fixed under the action of a push rod, and the periphery of the cake can be uniformly heated, the tray can be taken back in time after an operator takes away the cake, scalding caused by the fact that the operator touches the tray accidentally and mistakenly is prevented, use safety of the operator is guaranteed, and work efficiency is improved.
Owner:长沙罗莎食品有限公司
Sampling device for detecting water quality of construction base
InactiveCN114136711AAvoid enteringImprove accuracyWithdrawing sample devicesHeating arrangementEnvironmental engineeringPipe
The invention discloses a sampling device for water quality detection of a construction base, and belongs to the technical field of water quality detection. Through combined arrangement of a heating agent, a water absorption rod, an autolysis sleeve shell, a driving heat conduction rod and the like, when a sampling barrel sinks, a sample injection pipe is in a blocked state, and after the sampling barrel sinks to a target depth, the sample injection pipe is automatically conducted, so that the sampling efficiency is improved; according to the water sampling device, water at a target depth can be accurately sampled, and the sealing cover can automatically block the sampling pipe after a certain water sample is obtained through the arrangement of the self-closing pipe assembly, so that the sampling pipe is in a blocked state in the sinking and pulling-back processes of the sampling barrel, the shallow water can be effectively prevented from entering the sampling barrel, and the sampling efficiency is improved. And through the arrangement of the completion reminding assembly, the completion reminding assembly can give out reminding to a worker when sampling is completed, so that the worker pulls back the sampling barrel in time, and the practicability is greatly improved.
Owner:赵同发
The head of the snowplow and the automatic snowplow
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
Circumcision Stapler
The invention discloses a circumcision stitching instrument. The circumcision stitching instrument comprises a handle, a cutting bin, a driver, a glans penis cover, a nail push disc, a cutting knife, a nail bin, a nail abutting seat, a knife cushion, a push rod and a safety catch, and further comprises a resetting device used for contracting the cutting knife to be reset into the cutting bin. Due to the fact that the resetting device is arranged, it can be guaranteed that after the surgical cutting operation is completed, the cutting knife can be withdrawn into the cutting bin in time and is not exposed out, the circumcision stitching instrument has the advantage of being good in safety, and is more reliable for an medical worker to use, the medical worker does not need to give some attention to considering the safety problem, and the beneficial effect of improving surgical efficiency is achieved.
Owner:NINGBO HITCM MEDICAL DEVICES CO LTD
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