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58results about How to "Observation in time" patented technology
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Integrated electronic cigarette
The invention discloses an integrated electronic cigarette, which comprises a mouthpiece (1), an atomizer (3), a cell component (4) and a tar cup (2) which is used for storing tobacco tar, wherein the mouthpiece (1) is connected with the atomizer (3) through the tar cup (2). The integrated electronic cigarette has the advantages of simple structure, rapidness in installation and low production cost.
Owner:深圳市天士力神通本草技术开发有限公司
Grouting connecting structure of prefabricated part and construction method thereof
The invention discloses a grouting connecting structure of a prefabricated part and a construction method thereof. The grouting connecting structure comprises grouting sleeves and an observation pipe, wherein the grouting sleeves are arranged at the bottom of the prefabricated part in an embedded mode and serve for insertion of butt-joint reinforcing steel bars, a grouting port is formed in the lower portion of the sleeve wall of each grouting sleeve, a grout discharge port is formed in the upper portion of the sleeve wall of each grouting sleeve, and grouting holes and grout discharge holes corresponding to the grouting ports and the grout discharge ports are formed in the prefabricated part; the observation pipe is arranged at the bottom of the prefabricated part in an embedded mode, a pipe port at a first end of the observation pipe is formed in the end face of the bottom of the prefabricated part, a pipe port at a second end of the observation pipe is formed in the surface of the side wall of the prefabricated part, and the arrangement location of the pipe port located at the second end of the observation pipe is higher than the top positions of the grouting sleeves. According to the grouting connecting structure of the prefabricated part and the construction method thereof, by pre-embedding the observation pipe at the lower end of the prefabricated part, the grouting sleeves and the observation pipe are filled with grout, by means of the intrinsic pressure of the filling grout, automatic grout replenishment is completed when the liquid level at the tops of the grouting sleeves declines, and the observation pipe is utilized for raising the grout liquid level, so that it is convenient for workers to make observation, the grout is replenished in time, and the grout compactness is guaranteed.
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Oxygen surface humidifying device
ActiveCN101966363BEasy to humidifyImprove the humidification effectRespiratorsWater vaporLiquid water
Owner:BEIJING WANSHENG RENHE TECH
Intelligent culture and remote observation culture device and method
PendingCN111592986AObservation in timeGuaranteed normal growthBioreactor/fermenter combinationsBiological substance pretreatmentsComputer hardwareBiotechnology
The invention provides an intelligent culture and remote observation culture device and method. The intelligent culture and remote observation culture device comprises a culture box, a manipulator, shelves, a culture dish storing and taking platform, an observation platform, a microscope, an image acquisition device, a detection device, an environment adjustment device, a control unit and an intelligent terminal; the culture dish storing and taking platform, the observing platform and the multiple shelves are arranged in the culture box in an arc shape, and mechanically installed at the circlecenter of the arc; a plurality of rows of partition boards are arranged on the shelves; the microscope is inversely mounted below the observation platform, and movement of a culture dish and focusingof the microscope are performed through a movable focusing mechanism; and the control unit is connected with the manipulator, the image acquisition device, the detection device, the environment adjusting device and the intelligent terminal. According to the intelligent culture and remote observation culture device and method, the cell culture process is not interrupted, meanwhile, cells can be observed in time, a culture target is observed by using the intelligent terminal, the observation efficiency and accuracy are improved, the artificial influence on the culture result is reduced, and theinfluence of electromechanical equipment on the cell culture environment is reduced.
Owner:南京兰伯艾克斯生物科技有限公司
Centrifugal water and gas separation window-cleaning machine
The invention discloses a centrifugal water and gas separation window-cleaning machine, which comprises a shell component having a certain internal space; a suction component which is connected to the front end of the shell component in a pluggable mode; a water tank component for collecting sewage; and a water and gas separating component for separating the sewage from air, wherein a groove which sinks inwards is formed in the lower part of the shell component; an accommodating room is formed in the front of the groove; the water tank component is embedded in the groove in a pluggable mode; the water and gas separating component is arranged inside the accommodating room; and the water and gas separating component comprises a water and gas separating main body, a motor hood cover plate and an auxiliary water tank cover. The window-cleaning machine disclosed by the invention, when improving the cleaning efficiency thereof, can be used for solving a problem of water jet of the window-cleaning machine, so as to increase the water and gas separation efficiency of the window-cleaning machine and to improve the beneficial effect of user experience.
Owner:KINGCLEAN ELECTRIC GREEN TECH SUZHOU
Film for fixing retention needles and retention tubes
InactiveCN101919763AImprove comfortNot easy to fall offIntravenous devicesAbsorbent padsPerspirationBiochemical engineering
The invention discloses a film for fixing retention needles and retention tubes, which comprises a supporting layer and a fixing film, wherein the supporting layer can be conveniently peeled off; a buffer water-absorption pad is arranged between the supporting layer and the fixing film; and the buffer water-absorption pad is provided with an anti-adhesion film (or special materials are not provided with an anti-adhesion film) and a sight hole are arranged on the buffer water-absorption pad. The buffer water-absorption pad is arranged between the supporting layer and the fixing film to form a sandwich structure, thereby preventing the fixing film with adhesive face from directly contacting the eyelet of the retention needle, and the film has the functions of buffering, water absorption and perspiration absorption, thereby greatly avoiding infections and phlebitis. In addition, after the film is fixed on the skin, since the buffer pad or functional pad is made of soft material, the comfort of the patient can be enhanced, and the film can not easily fall off.
Owner:SHAANXI YUANGUANG HI TECH +1
Intelligent railway track inspection equipment
ActiveCN112590833AEasy to stick outEasy part powerBatteries circuit arrangementsRailway inspection trolleysDrive wheelLight energy
The invention discloses intelligent railway track inspection equipment, and relates to the technical field of inspection equipment. The intelligent railway track inspection equipment comprises a mainbody and a bearing base, the bottom of the main body is in threaded connection with the bearing base, the bottom of the bearing base is provided with driving wheels, and one side of each driving wheelis provided with an obstacle clearing device and a driving device; perspective windows are embedded in the periphery of the outer side wall of the main body, and a movable plate, a first telescopic rod, a storage battery, a processing module and a light energy conversion device are arranged on the inner wall of the main body. The obstacle clearing devices can clear obstacles in front of the driving wheels, a distance sensor facilitates observation of front road conditions so that the obstacles can be cleared in time, a camera recorder is prevented from shaking when the driving wheels cross the obstacles, the first telescopic rod and the camera recorder are arranged in a combined mode, the camera recorder can extend out of the top of the main body, and external information can be collectedmore accurately.
Owner:山东能源集团鲁西矿业有限公司
Visual long-distance wireless monitoring system of pile foundation static loading test
The invention relates to a visual long-distance wireless monitoring system of a pile foundation static loading test. The visual long-distance wireless monitoring system of the pile foundation static loading test comprises a jack (1), a double oil way oil pump (2) and a pile foundation sedimentation tracker (3) which form the wired connection with a wireless measuring and controlling machine (4A) and a wireless measuring and controlling long-distance monitoring basic load tester (4B); the wireless measuring and controlling long-distance monitoring basic load tester (4B) forms the wireless long-distance connection with a computer control terminal (5) through the network; a video device (6) forms the wireless long-distance connection with the computer control terminal (5) through the network; and the jack (1) is connected with the double oil way oil pump (2), and is placed on a testing pile. The visual long-distance wireless monitoring system of the pile foundation static loading test is capable of improving the sedimentation monitoring strength of the testing pile, reducing the work load of the technical staff, and ensuring the safety.
Owner:YUNNAN INST OF BUILDING RES
Paperboard production and conveying line and use method thereof
PendingCN107825758AConvenient length measurementEasy drift detectionConveyorsBox making operationsPaperboardDisplay device
The invention discloses a paperboard production and conveying line. According to the technical scheme, the paperboard production and conveying line is characterized in that the paperboard production and conveying line comprises a rack and a conveying belt arranged on the rack; a stroke detection device abutting against the surface of the conveying belt is arranged on the rack; a marking device isarranged on the rack; a roller of the stroke detection device abuts against the surface of the conveying belt; a display is arranged on the rack; the display is connected with the output end of a controller; bar guide plates are arranged on the rack; infrared detectors are arranged on the bar guide plates; a processor is arranged on the rack; and position correction devices for paperboard resetting are arranged on the parts, located on the two sides of the conveying belt, of the rack correspondingly. The paperboard production and conveying line can provide marked paperboard surfaces, so that workers can carry out bending operation on paperboards conveniently, shifting detection and position correction operation can be carried out on the paperboards on the conveying belt, and the situationthat the paperboards fall off the conveying belt is avoided.
Owner:安吉县格林纸箱厂
Polysilicon reducing furnace with novel nozzles
The invention discloses a polysilicon reducing furnace which comprises a chassis, a furnace body, 36 pairs of electrodes, an air inlet system and an exhaust system, wherein the 36 pairs of electrodes are arranged on the chassis and are respectively distributed on first, second, third and fourth concentric circumferences; each nozzle comprises a base, a drainage portion and a diversion portion; a first air inlet cavity is formed on the base; the drainage portion is connected with the upper end of the base; a second air inlet cavity is formed on the drainage portion and is communicated with the first air inlet cavity; the cross section area of the second air inlet cavity is smaller than that of the first air inlet cavity; the diversion portion is connected with the upper end of the drainage portion; a central orifice is formed in the middle of the diversion portion; a plurality of lateral orifices surround the central orifice and are uniformly distributed on the diversion portion along the circumferential direction; and the central orifice and the plurality of lateral orifices are communicated with the second air inlet cavity. According to the polysilicon reducing furnace disclosed by the embodiment of the invention, the heat energy can be reasonably utilized, and the production efficiency of the reducing furnace can be simultaneously improved.
Owner:CHINA ENFI ENGINEERING CORPORATION
System for remotely tracking vehicle track in real time and application thereof
InactiveCN112885114AImprove securityMonitor congestionControlling traffic signalsDetection of traffic movementTraffic signalRadar
The invention provides a system for remotely tracking a vehicle track in real time. The system comprises a road camera, a traffic signal lamp, a radar, an infrared device, a coil, a geomagnetic device, an RFID and other hardware devices which are connected; through cooperation of the devices, remote real-time tracking of the vehicle track and monitoring of the degree of congestion of the road are realized, the safety of vehicle driving is improved, the driving state of the vehicle is convenient to track, and simplicity and practicability of installation can be achieved while the safety and reliability of system work are ensured.
Owner:上海图丽信息技术有限公司
Grouting connection structure of prefabricated components and construction method thereof
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Engine oil level gauge installation structure of engine
The invention relates to the field of engines and provides an engine oil level gauge installation structure of an engine. The engine oil level gauge installation structure of the engine comprises an engine oil level gauge and an engine body, wherein the engine body is composed of a cylinder head cover, a cylinder head, a cylinder body, a crankcase and an oil pan. An engine oil backflow channel penetrating through the cylinder body and the crankcase is formed in the engine body. The cylinder head is provided with a through hole, and the lower end of the through hole is opposite to the upper end of the engine oil backflow channel. The cylinder head cover is provided with an insertion hole, and the lower end of the insertion hole communicates with the upper end of the through hole. The lower end of the engine oil level gauge penetrates through the insertion hole, the through hole and the engine oil backflow channel to stretch into the oil pan. According to the engine oil level gauge installation structure of the engine, the lower end of the oil level gauge penetrates through the engine oil backflow channel formed in the engine body so as to stretch into the oil pan for oil level measurement, and a pipe assembly, installed outside the engine body, of the engine oil level gauge is omitted; and the structure is compact, and installation is convenient.
Owner:ZHEJIANG YILI AUTO PARTS CO LTD
Wafer defect scanning method
ActiveCN110867392AEasy to observeObservation in timeSemiconductor/solid-state device testing/measurementWaferEngineering
The invention provides a wafer defect scanning method, which includes: acquiring an optical image of a wafer, and obtaining a pixel grid according to the optical image; obtaining all grayscale valuesof the pixel grid, and determining a maximum grayscale value and a minimum grayscale value; delimiting a first area in an exposure area according to the maximum grayscale value, and delimiting a second area in the exposure area according to the minimum grayscale value; for the first area and the second area, training a light source to determine an optimal light source suitable for the entire exposure area; and scanning the defects of the wafer by using the optimal light source. The method selects out the first area by using the maximum grayscale value and selects out the second area by using the minimum grayscale value, avoids a mistake caused by manually selecting the first area and the second area so as to improve the accuracy of configuring the light source suitable for the entire exposure area, and contributes to the observation of the wafer defects so that the defects on the wafer surface can be detected in time.
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Water culture feeding equipment with weighing feeding machine and annular tracks
InactiveCN111096292AReduce usageLow costClimate change adaptationPisciculture and aquariaMarine engineeringStructural engineering
The invention discloses water culture feeding equipment with a weighing feeding machine and annular tracks. The water culture feeding equipment comprises a crane and the feeding machine, wherein wheeltreads of a cart running device on one side of the crane are pressed on workshop tracks on the ground of a workshop to run, wheel treads of a cart running device on the other side of the crane are pressed on workshop tracks above a track bearing beam to run, and the track bearing beam is connected to a bracket of a workshop upright post; the crane comprises one or more trolley devices, each trolley device is connected with one annular track, and the feeding machine is suspended on the annular tracks through a lifting mechanism; the feeding machine is provided with a weighing system and a water flushing system, and the water flushing system can generate and store high-pressure water; the lifting mechanism comprises a folding connecting rod lifter; the crane is provided with a single lifting hook or double lifting hooks, and the double lifting hooks can be synchronously lifted; and the feeding machine can run around the lifting hooks, and can transversely and quantitatively provide feedto one side of each lifting hook by taking the high-pressure water as power.
Owner:林庆云
Novel multifunctional itch rubbing device for beef cattle breeding
ActiveCN114080991AExpand the scope of treatmentReduce labor costsVeterinary instrumentsGrooming devicesElectronic systemsAutomation
The invention discloses a novel multifunctional itch rubbing device for beef cattle breeding. The novel multifunctional itch rubbing device comprises a bracket, an upper mounting seat, a lower mounting seat and a mounting pipe; an upper mounting seat is mounted on the left side of the bracket; a liquid storage pipe is vertically mounted on the outer side of the mounting pipe, and an extrusion pipe is mounted in the liquid storage pipe; a mounting block is arranged in the extrusion pipe, and the side face of the mounting block is connected with a blocking ball through a small spring. A first piston is mounted at one end of the extrusion pipe, and an itch rubbing plate is mounted on the other end surface of the flow guide plate; a pressure pipe is mounted in the mounting pipe, and the right side of the pressure pipe is connected with a liquid inlet pipe through a first one-way valve. The novel multifunctional itch rubbing device for beef cattle breeding globally adopts a mechanical automation design, does not need an electronic system, reduces the failure rate of the device, is easy to maintain and install, greatly saves electric resources and manpower resources, can automatically spray various liquid medicines during itch rubbing, and the problem of skin itching of the beef cattle can be fundamentally solved.
Owner:新疆畜牧科学院畜牧研究所
Integrated electronic cigarette
Owner:深圳市天士力神通本草技术开发有限公司
Water cup facilitating medicine taking of old patients
InactiveCN110664198ASmooth rotationNot easy to rotateOral administration deviceDrinking vesselsOld patientsPharmacy medicine
The invention discloses a water cup facilitating medicine taking of old patients. The water cup comprises a cup body, a cup cover is connected to the top of the cup body, a rotating plate is arrangedat the inner side of the top of the cup cover, medicine storing grooves are formed in the surface of the top of the cup cover, a medicine pouring hole is formed in one side of the surface of the cup cover, a shaft rod is arranged in the center of the cup cover in a penetrating manner, one end of the shaft rod is fixed to the surface of the cup cover, and a rubber sleeve ring is fixed on the side wall of the rotating plate. According to the water cup, through the design of the rotating plate, the machine storing grooves are isolated, through the design of the machine storing grooves, classifiedmedicines can be stored on the cup cover, and the carrying is convenient, through the design of the rubber sleeve ring, the rubber sleeve ring is positioned on the side wall of the rotating plate, further, good skidding preventing and friction preventing effects are achieved, then the rotating plate seldom rotates when no external force exists, so that the loss of machines is avoided, through thedesign of connecting shafts, the connecting shafts are inserted in connecting grooves, so that a rotating block and the rotating plate are connected together, and therefore, a user can rotate the rotating plate for getting the medicines.
Owner:杭州宸武科技有限公司
Carton paperboard production conveying line capable of being marked and use method thereof
PendingCN107791581AConvenient length measurementAvoid Separation SituationsConveyorsPaper-makingCartonPaperboard
The invention discloses a carton paperboard production conveying line capable of being marked. According to the technical scheme, the production conveying line comprises a rack, and a conveying belt arranged on the rack, a stroke detecting device colliding with the surface of the conveying belt is arranged on the rack, a marking device is arranged on the rack, a roller of the stroke detecting device collides with the surface of the conveying belt, and a displayer is arranged on the rack, and is connected with the output end of a controller. According to the carton paperboard production conveying line capable of being marked, the paperboard surface can be marked, and a worker can conveniently carry out bending operation on the paperboard.
Owner:安吉县格林纸箱厂
Paperboard conveying line facilitating carton production and use method thereof
PendingCN107792693AReduce labor intensityIncrease productivityPaper-makingBox making operationsCardboardEngineering
The invention discloses a paperboard conveying line facilitating carton production. According to the technical scheme, the paperboard conveying line is characterized by comprising a rack and a conveying belt arranged on the rack; a support located on the upper side of the conveying belt is arranged on the rack, an abutting pressing device is arranged on the support, a stoke detection device abutting against the surface of the conveying belt is arranged on the rack, a marking device is arranged on the rack, guide strip plates are arranged on the rack, infrared detectors are arranged on the guide strip plates, a processor is arranged on the rack, and resetting devices which are used for resetting paperboards are arranged at the positions, on the two sides of the conveying belt, of the rack correspondingly. By the adoption of the paperboard conveying line facilitating carton production, the carton paperboards can abut against the surface of the conveying belt in a pressed manner, the situations that the carton paperboards drift on the conveying belt and fall off from the conveying belt are avoided, the drifting detection and the reset operation can be conducted on the paperboards on the conveying belt, the surfaces of the paperboards can be marked, and the paperboards can be bent by workers conveniently.
Owner:安吉多美家具厂
Hardware die machining cutting machine convenient to move
The invention discloses a hardware die machining cutting machine convenient to move. The hardware die machining cutting machine comprises a cutting machine body, and the bottom of the cutting machinebody is fixedly connected with a base. The bottom of the base is fixedly connected with two symmetric supporting columns. A containing plate is fixedly connected to one side face of one supporting column. The upper surface of the containing plate is fixedly connected with a forward and reverse rotation motor. The output end of the forward and reverse rotation motor is fixedly connected with a rotation rod. The end, away from the forward and reverse rotation motor, of the rotation rod is fixedly connected with a first gear. The outer surface of the first gear is sleeved with a rack. The bottomof the base is fixedly connected with a bearing, the end, away from the base, of the bearing is provided with a threaded rod, and one end of the threaded rod is fixedly connected with an inner ring ofthe bearing. According to the hardware die machining cutting machine convenient to move, through structure cooperation, movement of the hardware die machining cutting machine can be achieved, the usage value of the hardware die machining cutting machine is improved, and wide popularization is facilitated.
Owner:李明科
Umbilical cable exit tool for underwater robot
The invention relates to an underwater robot auxiliary tool, in particular to an umbilical cable exit tool for an underwater robot. The umbilical cable exit tool comprises a supporting barrel body, asleeve seat, supporting arms, supporting plates, a cable exiting push rod and a hydraulic cylinder, wherein the sleeve seat is fixedly arranged at the upper end of the supporting barrel body, a sleeveseat shoulder is arranged on the inner side of the sleeve seat, the supporting arms are fixedly arranged on the sleeve seat, the upper ends of the supporting arms are connected with the supporting plates through pin rolls, the hydraulic cylinder is fixedly arranged on the supporting plates, and the cable exiting push rod is arranged at the end part of a cylinder rod of the hydraulic cylinder. When the mechanism works, a umbilical cable tail end is arranged in the supporting barrel body, a umbilical cable tail end clamping ring at the upper end of the umbilical cable tail end abuts against thesleeve seat shoulder, and the cable exiting push rod abuts against the upper end face of an umbilical cable in the umbilical cable tail end and is driven to move through the hydraulic cylinder. The tool has the advantages that operation is stable, reliable, convenient and fast, and serious damage to the umbilical cable tail end is avoided.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Feeding machine equipped with air pressure column and elevating control mechanism
InactiveCN108967306APrecise feedingAccurate measurementClimate change adaptationPisciculture and aquariaEngineeringHigh pressure water
The application discloses a feeding machine equipped with an air pressure column and an elevating control mechanism. The feeding machine comprises a frame, a material bin, hoppers, material spray pipes, a leaked material receiving device, the elevating control mechanism and a water flushing system. The frame comprises multiple air pressure columns including piston rods. The material bin is connected with the piston rods above the frame. The hoppers are connected below the hoppers. The hoppers are equipped with transparent windows and pull handles. The multiple material spray pipes are connected onto the side surfaces of the hoppers. The material spray pipes are the same in outlet directions. Additionally, outlet directions are slightly and downwardly oblique. The leaked material receivingdevice below the frame is used for collecting scattered fodders during a feeding process. The bottom of the frame is equipped with movable wheels which are universal trundles or track wheels with wheel edges. The elevating control mechanism below the frame can control the piston rods to elevate. The water flushing system takes high-pressure water as a power so that the material spray pipes can deliver fixed amount of fodders outside.
Owner:张达英
Sapphire single crystal furnace
InactiveCN102586861ALow costReduce lossPolycrystalline material growthBy pulling from meltCrucibleThermal insulation
The invention discloses a sapphire single crystal furnace, comprising a furnace body, a crucible and a heating coil, wherein the upper end of the furnace body is provided with an opening, a thermal-insulation barrel is fixedly installed from the opening of the furnace body to the bottom of the furnace body, a cover board is arranged at the upper end of the thermal-insulation barrel, a draw bar mounting hole is arranged on the cover board, a nitrogen input port and a nitrogen exhaust port are respectively arranged at the left side and the right side of the draw bar mounting hole respectively, a support seat is fixedly arranged at the bottom of the thermal-insulation barrel, the crucible is fixedly arranged on the support seat, a layer of a quartz ring is wrapped on an outer wall of the crucible, and the heating coil is wound outside the quartz ring. According to the invention, the loss of the crucible is reduced, energy consumption is saved, the cost is reduced, and a sapphire crystal produced by the sapphire single crystal furnace has pure color.
Owner:ANHUI JIANGWEI PRECISION IND
Reaction kettle and mercury trapping structure for trace mercury analysis
PendingCN108393047AReduce the impactReduce adsorption residueChemical/physical/physico-chemical stationary reactorsFeed devicesTrappingPolytetrafluoroethylene
The invention belongs to the technical field of trace mercury analysis, and discloses a reaction kettle and mercury trapping structure for trace mercury analysis. The reaction kettle comprises a kettle body, a kettle cover and an air inlet pipe; the kettle cover is matched and connected with the kettle body; kettle cover is provided with an air inlet hole; the air inlet pipe is arranged in the kettle body; the first end of the air inlet pipe communicates with the air inlet hole; the second end of the air inlet pipe extends to the lower part of the kettle body; and the kettle cover is providedwith an air outlet hole and a liquid injection opening, wherein the kettle body, the kettle cover and the air inlet pipe are made of polytetrafluoroethylene. The invention provides the reaction kettlefor reducing mercury residues.
Owner:JIANGHAN UNIVERSITY
Real-time monitoring and early warning device for aquaculture water microplastics
ActiveCN112684131AHigh positioning accuracyAccurate Sampling ParametersWithdrawing sample devicesTesting waterBuoyant flowEngineering
The invention discloses a real-time monitoring and early warning device for aquaculture water microplastics, which belongs to the technical field of water environment monitoring equipment; the device comprises a buoyancy assembly and a collecting box body; a liquid pumping pipe body and an air pipe are arranged on the buoyancy assembly, sampling pipes are arranged in the collecting box body, and the buoyancy assembly comprises a second buoyancy plate body; the two ends of the second buoyancy plate body are connected with a first buoyancy plate body perpendicular to the second buoyancy plate body, the second buoyancy plate body and the first buoyancy plate body form an I-shaped structure, a through hole is formed in the middle of the second buoyancy plate body, and a lifting rod body capable of lifting up and down is inserted into the through hole. According to the invention, the distribution of micro-plastic particles in an aquaculture water area range is effectively monitored; The concentrations of the micro-plastic particles in the water layers with different depths are monitored in real time, so that sampling accuracy and data accuracy are guaranteed.
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Cultivation feeding system with weighing and measuring nozzles and annular track
InactiveCN111096276AAccurate positioning and quantitative feedingLabor savingClimate change adaptationPisciculture and aquariaAgricultural scienceAgricultural engineering
The invention discloses a cultivation feeding system with weighing and measuring nozzles and an annular track. The cultivation feeding system comprises a cultivation tank, a cultivation cabinet, a crane and a feeder, wherein wheel treads of a cart running device in the crane are pressed on workshop tracks on rail-bearing beams and runs, the two rail-bearing beams are respectively connected on workshop upright post brackets on two sides of the cultivation tank; the cultivation cabinet is put in the cultivation tank; the feeder is connected on the crane through the annular track and can run along with the crane; one or more spray pipes are arranged on the feeder, a flush pipe and one measuring nozzle are arranged on each spray pipe; a seal door is arranged at the outlet of each measuring nozzle; a water flushing system and a weighing system are arranged on the feeder, and the weighing system can be used for weighing and measuring feed in the measuring nozzles; and the crane is used for lifting the cultivation cabinet onto the level of the cultivation tank, and the feeder is used for performing quantitative feeding to the cultivation cabinet lifted through high-pressure water.
Owner:林庆云
An intelligent railway track inspection equipment
ActiveCN112590833BEasy to stick outEasy part powerBatteries circuit arrangementsRailway inspection trolleysDrive wheelLight energy
The invention discloses an intelligent railway track inspection equipment, which relates to the technical field of inspection equipment, comprising a main body and a bearing base, the bottom of the main body is threadedly connected with the bearing base, and the bottom of the bearing base is provided with a driving wheel, One side of the driving wheel is provided with a clearing device and a driving device, the outer wall of the main body is inlaid with a perspective window, and the inner wall of the main body is provided with a movable plate, a first telescopic rod, a storage battery, a processing module and a light energy conversion device. The present invention can clear the obstacle in front of the driving wheel through the obstacle clearing device provided, and the distance sensor is convenient to observe the road conditions in front, so as to clear the obstacle in time, and prevent the camera recorder from causing damage when the driving wheel crosses the obstacle. Shaking, and the combined setting of the first telescopic rod and the camera recorder can realize that the camera recorder can be protruded to the top of the main body, and the information collection of the outside world is more accurate.
Owner:山东能源集团鲁西矿业有限公司
Switchable rock debris distribution box
The invention belongs to the technical field of marine module drill drilling, and discloses a switchable rock debris distribution box. The switchable rock debris distribution box includes a distribution box body with an upper opening, and the distribution box body is located below a rock debris discharging main pipe; a bottom plate of the distribution box body is formed by a horizontal plane and inclined faces, wherein the horizontal plane is located at the middle, and the inclined faces are located at the two sides, a sea discharging port and a collection port are formed in the inclined facesof the bottom plate of the distribution box body, and a liquid discharging port is formed in horizontal plate of the bottom plate of the distribution box body; a fixed baffle is arranged on the portion, at one side the sea discharging port, of the interior of the distribution box body and is used for leading rock debris into the sea discharging port; a rotary baffle is arranged at the portion, atone side the collection port, of the interior of the distribution box body and is used for switching and leading the rock debris into the collection port. According to the switchable rock debris distribution box, box interior switching is adopted to replace valve switching, therefore, the construction cost is reduced, the defects are overcome that because a valve is not closed tightly, the rock debris with oil is discharged into sea and then pollutes environment, and the switchable rock debris distribution box has the advantages of being simple in structure, various in function, good in economical efficiency and high in practicability.
Owner:CHINA NAT OFFSHORE OIL CORP +2
Rubber bushing device for automatic automobile shock absorber production
The invention discloses a rubber bushing device for automatic automobile shock absorber production. The rubber bushing device comprises a base, a workbench is connected to the top of the base in a bolted mode, a first air cylinder and a fixing seat are connected to the left side of the top of the workbench in sequence from left to right in a bolted mode, and a containing groove is formed in the top of the fixing seat. Through the cooperation of a moungting seat and an arc-shaped groove, a user can conveniently pre-fix the top of a shock absorber, the stability of the shock absorber is improved, through cooperation of a motor, a first positive and negative threaded rod, a driving wheel, a second positive and negative threaded rod, a driven wheel, clamping plates, movable rods, limiting plates and clamping grooves, the user can conveniently drive the clamping plates to move inwards at the same time through the motor, so that the top and the bottom of the shock absorber can be quickly limited by the clamping grooves, meanwhile, the clamping plates move towards the inner side at the same time, so that the movable rods can drive the limiting plates to move towards each other quickly, and therefore the user can limit the two sides of the shock absorber quickly and conveniently.
Owner:东莞市正通机电设备设计有限公司
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