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15results about How to "Accurate sampling" patented technology
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A new pollutant biological toxicology analysis test processing device
The utility model discloses a new pollutant biological toxicology analysis and examination processing device relates to biological toxicology examination technical field, and this new pollutant biological toxicology analysis and examination processing device, including organism, is symmetrically installed with multiple groups of slideway at the both sides inner wall of organism, and each group slideway is assembled with the slide that can slide, and is fixed with the matched circular platform on the slide, and the center position of each circular platform is provided with a rotatable rotating lever, and the bottom of rotating lever is connected with the turntable, and the turntable is annularly distributed with a plurality of container grooves, and the top of rotating lever is assembled with sealing assembly, is used for the sealed processing of the sample container that is placed in the container groove. The utility model discloses through setting up the slide that can slide, rotating turntable and corresponding sealing door, has realized the convenient placement, taking out and positioning of sample container, has promoted the operation efficiency, security and the stability of experimental environment.
Owner:TYCO TESTING TECH JIANGSU CO LTD
Liquid sampling metering detection device
The utility model provides a kind of liquid sampling measurement detection device, it is related to sampling measurement detection technical field, including sealing piston, the laser ranging sensor of the position of its position being detected is arranged in the one side of sealing piston, the sampling indicating buoy made of waterproof material is arranged in the other side of sealing piston.The utility model has the advantages that the position of sealing piston is adjusted using the change of internal air pressure of sampling tube, and the liquid is extracted to the inside of sampling tube using the air pressure change generated by the movement of sealing piston, so that the liquid entering the inside of sampling tube drives sampling indicating buoy to move, the position of sealing piston is detected using laser ranging sensor, and the interval between sealing piston and sampling indicating buoy is detected using deviation interval sensor, the difference between the two intervals can accurately judge the liquid volume of sampling, so as to more accurately sample and improve the accuracy of detection results.
Owner:GANSU PROVINCIAL INST OF METROLOGY
A sampling device for detecting concentration of water reducing agent
ActiveCN224399040Uavoid resetAccurate samplingWithdrawing sample devicesStructural engineeringCheck valve
The utility model discloses a water reducing agent concentration detects with sampling device, including empty cylinder, the empty cylinder outer surface fixedly connected with the connecting box, and the empty cylinder top insertion has the piston rod, and the connecting box is away from the piston rod one side and is equipped with the window, and the piston rod bottom fixedly connected with the piston main part, and the connecting box inside slide connection has the ration sampling mechanism, and the connecting box one side fixedly connected with the check valve mechanism, and the ration sampling mechanism includes the extrusion board, rubber block, spring no.
Owner:SHANXI CHENGXINJU BUILDING MATERIALS CO LTD
A food production sampling device
The utility model provides a kind of food production sampling device, belong to food sampling equipment technical field, including the wall breaking head of sampling cylinder front end setting, sampling cylinder is provided with multiple first sampling port along its axial direction, sampling tube is rotatably provided in sampling cylinder, sampling tube is provided with multiple second sampling port along its axial direction, one stop sheet is arranged between two second sampling ports, stop sheet and sampling tube inner wall are slidably arranged, the end of sampling tube away from wall breaking head is provided with rotating part, the utility model separates by rotating torsion ring and makes external thread head and sampling tube, at this time, the rice material of lower depth can be taken out, and at the same time, the external thread head after disassembly is blocked at the second sampling port away from wall breaking head end, by pushing push rod, multiple stop sheets are synchronously moved, so as to push out the rice material of middle depth, finally, the rice material of upper depth is taken out, so that the food of upper, middle and lower layers can be accurately sampled and detected, so as to improve the accuracy of food sampling device sampling.
Owner:HENAN GUOKANG TESTING TECH CO LTD
Solar plankton automatic collector
ActiveCN224267923UReduce the risk of falling into the waterhigh degree of automationPisciculture and aquariaElectrical batteryPlankton
The utility model relates to a solar plankton automatic collector which comprises a plankton collecting net, a water outlet pipe, a net bottom collecting pipe, a solar panel, a circuit module, a support, a water pump, a water collecting pipe, an acrylic plate and a foam floating plate. The circuit module comprises a battery and a relay, and the circuit module is electrically connected with the water pump and the solar panel; the water collecting pipe and the water outlet pipe are connected with a water pump pipeline; the bracket is fixedly connected with the plankton collecting net; the bracket, the circuit module, the solar panel and the foam floating plate are fixedly connected with the acrylic plate; the water pump and the water collecting pipe are arranged at the lower part of the foam floating plate; the plankton collecting net is fixedly connected with the net bottom collecting pipe; the bracket is an aluminum alloy bracket; a protective shell and a protective cover are arranged on the circuit module; the relay adopts a delay relay module. And the operation is labor-saving and safe. And the sampling is accurate and flexible. And the equipment is portable and low in cost. The equipment is small in size, light in weight, simple to assemble and convenient to carry.
Owner:云南省渔业科学研究院
An automatic sampling device for flotation cell slurry
This utility model relates to an automatic sampling device for flotation cell slurry, solving the problems of traditional sampling methods that require repeated sampling, are cumbersome to operate, and have low sampling efficiency. It includes a sampling box, a sampling handle, and a suction pipe. The sampling box has a movable cover on top; the upper half of the sampling box is equipped with grids at certain intervals and angles to allow the slurry to enter the sampling spoon from the side along the gaps between the blades; the lower half of the sampling box has intact side walls without openings; the bottom of the sampling box is inclined at a certain angle to the horizontal plane, and a tubular discharge hole is provided at the lowest point of the sampling box. The lower end of the sampling handle is connected to the sampling box, and the sampling handle is engraved with scales to determine the sampling depth. The suction pipe is connected at one end to the discharge hole at the bottom of the sampling box, and the other end is equipped with a pipe switch. This utility model provides accurate and representative sampling; it has a high degree of automation and high sampling efficiency; the device has a simple structure and is easy to operate.
Owner:NORIN MINING LTD
Water pollution layered detection device
The utility model discloses a water pollution layered detection device relates to detection device technical field, including base, the upside fixed coupling of base has the prop, the upper end fixed coupling of prop has the sliding table, the inner surface sliding connection of sliding table has the mobile seat, the upside fixed coupling of mobile seat has the first motor, the output shaft fixed coupling of first motor has the first gear, the upside of mobile seat penetrates the rotation connection with screw post, the downside rotation connection of mobile seat has the thread bushing. The utility model discloses through the mutual cooperation of opening, detection device, L -shaped baffle, second motor, limit board, lifting block, first threaded rod and rotating plate, can dismantle maintenance to detection device, and sensor is the core component, and after long -term use, the performance of possibly because of corrosion, pollution or aging leads to the decline, and the detachable design allows quick replacement or maintenance sensor, avoids because of partial failure and overall replacement equipment, reduces maintenance cost.
Owner:HUBEI LIHU ENVIRONMENTAL ECOLOGICAL ENGINEERING CO LTD
A soil sampling and testing device
ActiveCN224286420Ueasy to openIncrease the support areaWithdrawing sample devicesSoil scienceStructural engineering
This utility model discloses a soil sampling and testing device, comprising: an outer cylinder, a bracket fixedly connected to the upper surface of the outer cylinder, a handle fixedly connected to the upper end of the bracket, a threaded cylinder fixedly connected to the upper surface of the outer cylinder, an adjusting rod threadedly connected to the inner surface of the threaded cylinder, a first turntable fixedly connected to the upper outer surface of the adjusting rod, and an adjusting seat rotatably connected to the bottom outer surface of the adjusting rod. By rotating the adjusting rod, the connecting rod can be adjusted to facilitate the opening of the diversion plate after the outer cylinder is inserted into the soil, thereby increasing the support area of the diversion plate on the soil, increasing the support force of the outer cylinder for the sampling cylinder to sample deeper into the soil, improving the practicality and sampling efficiency of the device, and the diversion plate can separate the soil to the outside when the outer cylinder is inserted into the soil, facilitating the insertion of the outer cylinder. At the same time, after the diversion plate is opened, it can also pry the soil to the outside, enabling the device to accurately sample the soil at the required depth and improve the accuracy of the test results.
Owner:FUJIAN RONGCHENG TESTING TECH CO LTD
A ton-bag concentrate sampling device for use during the freezing period in extremely cold regions
ActiveCN224435824UAccurate samplingreliable sampling
This utility model relates to the field of concentrate powder sampling technology, specifically to a ton-bag concentrate powder sampling device for use during the freezing period in extremely cold regions. One end of the sampling probe is provided with an incised perforated tooth pattern, and the other end is provided with an annular limiting buckle. The sampling probe has a strip-shaped pressure relief groove area, which is arranged along the axial direction of the sampling probe. Two anti-freeze hydraulic cylinders are arranged in parallel. The piston rod ends of the two anti-freeze hydraulic cylinders are connected to the push plate, and the bases of the two anti-freeze hydraulic cylinders are mounted on the fixed base plate. A movable sampling frame is provided between the two anti-freeze hydraulic cylinders, one end of which is connected to the push plate. The movable sampling frame has multiple pull-out slots that match the annular limiting buckle. Both the push plate and the fixed base plate have grooves that allow the sampling probe to pass through. This utility model enables efficient, accurate, and reliable sampling of ton-bag concentrate powder in extremely cold regions.
Owner:CHINA RAILWAY RESOURCES GRP CO LTD +1
A simple soil quartering device
ActiveCN224399080Usolve pollutionImprove conveniencePreparing sample for investigationSoil treatmentAgricultural engineering
The utility model relates to soil treatment device technical field discloses a kind of soil four-part method simple processing device, including base, the base top is provided with cylinder, the cylinder top is equipped with sealing cover, the inner wall of cylinder is fixedly connected with cross partition plate and multiple supporting plates, recess one is opened in the base inside, multiple rolling balls are arranged between the cylinder and the base, multiple sealing plates are arranged in the cylinder, each sealing plate is connected with cylinder by multiple hinges, and the outer wall of each sealing plate is fixedly connected with handle one. In the utility model, by setting the cylinder rotatable on base and the built-in cross partition plate, the traditional complicated, inefficient manual mixing and zoning operation is changed into simple, labor-saving mechanical rotation process, and the sealing cover is arranged on the top of cylinder, effectively solving the problem of dust pollution. In addition, the setting of rolling ball significantly reduces the rotating friction, making the operation process more smooth and stable.
Owner:EGIN ENVIRONMENTAL SCI & TECH (TIANJIN) CO LTD
Electrolyte sampling device for lithium battery production line
PendingCN122259286AChange 3D coordinatesAccurate samplingWithdrawing sample devicesPreparing sample for investigationElectrolytic agentGear drive
The application relates to the technical field of lithium battery production, in particular to an electrolyte sampling device for a lithium battery production line, which comprises a placing plate; a circular plate is rotationally connected to the inner side wall of the placing plate, and the placing plate is annular; a group of sampling tubes are arranged on the outer wall top end of the circular plate through a group of sliding blocks; a connecting column is fixedly connected to the outer wall top end of the placing plate; a sampling cylinder is fixedly connected to the outer wall top end of the connecting column through a first cylinder; a group of the sampling tubes are connected with the sampling cylinder through a group of hoses, and the group of hoses are connected with the sampling cylinder in communication; the rotating shaft is driven to rotate by a motor, the rotating shaft drives the first gear to rotate, the rotation of the first gear drives the circular plate to rotate, the rotation of the circular plate drives a group of the sampling tubes to rotate, so that the sampling area of the sampling tubes is changed, the sampling precision of the device is higher, the overall quality condition of the electrolyte can be comprehensively reflected, and the subsequent electrolyte detection data is more accurate.
Owner:JIANGSU CHUANYI NADIAN NEW MATERIAL CO LTD
Automatic continuous water sampler
The utility model relates to sample collection device technical field, concretely for water sample automatic continuous sampler, including rustproof shell, collection subassembly, collection subassembly includes trace peristaltic pump, trace peristaltic pump fixedly connected in the inside of rustproof shell, one side of trace peristaltic pump is fixedly connected with sampling hose, one side of sampling hose is provided with anti -blocking filter head hole. The water sample automatic continuous sampler, through installing collection subassembly, can realize that the front end of sampling hose is connected with screen filter and 50 -mesh filter head, is used to pretreat water sample, prevents impurity and blocks sampling system, and trace peristaltic pump is equipped with LED display screen, and the sampling frequency and sampling cycle can be adjusted, so as to adjust sampling mode and cycle according to actual demand, ensure accurate sampling, and the collected sample will enter the sampling bottle from the other end, adopt this kind of structure to make the whole sampling system can be safely and stably maintained in rustproof shell, and then it is convenient to sample under complex environment.
Owner:JIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI
A soil volatile organic matter sampler
ActiveCN224327960UAccurate samplingAdequate wall thicknessWithdrawing sample devicesSoil scienceHydrology
The utility model relates to a kind of soil volatile organic compound samplers, including sampling cylinder and the handle structure that can be separated with sampling cylinder:The handle structure includes the positioning part and the butt joint part of integrated connection, lifting slide is opened in the side of butt joint part away from positioning part, multiple linear distribution positioning cavity one and positioning cavity two are opened in lower butt joint part, and positioning cavity one and positioning cavity two are staggered and set in the two sides of lifting slide.When the positioning strip is adjusted to positioning cavity one or positioning cavity two, it is directly inserted into the soil volatile organic compound sampler, and the top wall in the positioning part is contacted by the advancing piece, which means that the sampling amount meets the standard, and the sampling method that meets the needs of different sampling amounts can be satisfied. The positioning cavity one and the positioning cavity two are staggered and set on the two sides of the lifting slide, which can ensure that there is sufficient wall thickness between the two adjacent positioning cavities one or the two adjacent positioning cavities two to prevent deformation.
Owner:WUHAN JINGLAN TESTING CO LTD
An inclined sample sampler
ActiveCN224416473UAccurate samplingReduce facility repairs
Owner:HUBEI PROVINCIAL ACADEMY OF ECO-ENVIRONMENTAL SCIENCES(PROVINCIAL ECOLOGICAL ENVIRONMENT ENGINEERING ASSESSMENT CENTER)
An adjustable negative pressure boiler slag sampling device
This utility model discloses an adjustable negative pressure boiler slag sampling device. A plug is installed at the open end of an elliptical cross-section sampling container, which is eccentrically connected to the container via an eccentric rotating shaft. The elliptical cross-section sampling container is fixedly connected to a pull ring handle unit via a spoon handle. The pull ring handle unit includes an opening and closing linkage mechanism and a limit adjustment mechanism. The opening and closing linkage mechanism includes a pull ring, a connecting shaft, and a return spring. The connecting shaft is installed inside the hollow spoon handle, with one end connected to the pull ring and the other end connected to the eccentric rotating shaft. The return spring is sleeved on one end of the connecting shaft, which has a raised guide shaft. The limit adjustment mechanism is located at one end of the spoon handle and has an oblique spiral guide groove. The raised guide shaft is slidably installed within the spiral guide groove. This utility model features a simple and stable process, improves sampling efficiency, and is adaptable to different negative pressure intensities, effectively preventing slag from being sucked back under negative pressure.
Owner:SUZHOU XIRE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD +1