Patents
Literature
36results about How to "Detection data is reliable" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Flexible sweat sensor based on surface enhanced Raman technology
ActiveCN119385560AGuaranteed uptimeGuaranteed reliabilityMedical devicesMedical applicatorsMaterials sciencePhotochemistry
The invention discloses a flexible sweat sensor based on a surface enhanced Raman technology. The flexible sweat sensor comprises a flexible substrate, and an SERS substrate is mounted on the flexible substrate; the flexible substrate comprises an adhesion layer, a gel layer, a flexible electrode and a microfluid channel layer which are sequentially connected from bottom to top in the vertical direction; the microfluid channel layer comprises a microfluid substrate and a covering layer connected above the microfluid substrate; detection ports for mounting the SERS substrate are formed in the microfluid substrate, fluid channels communicated with the detection ports in sequence are formed in the microfluid substrate, and a sweat inlet connected with the fluid channels is formed in the center of the microfluid substrate; sweat channels corresponding to the sweat inlets are reserved in the adhesion layer, the gel layer and the flexible electrode. According to the invention, high sensitivity, high stability, low detection lower limit and real-time monitoring of multiple components in sweat can be realized, the environmental adaptability is excellent, and stable operation in a complex physiological environment can be realized.
Owner:YUNLONG LAKE LAB OF DEEP UNDERGROUND SCI & ENG +1
Material for detecting myasthenia gravis antibody as well as preparation method and application of material
PendingCN119291181Ashorten the timereduce the possibilityDisease diagnosisBiological testingMyasthenia gravisTitin
The invention relates to a material for detecting a myasthenia gravis antibody as well as a preparation method and application of the material. The material for detecting the myasthenia gravis antibody comprises the following components: a myasthenia gravis antibody detection plate, a working solution, PBS (Phosphate Buffer Solution), a fluorescent secondary antibody and a mounting medium, wherein the myasthenia gravis antibody detection plate is formed by spotting hela cells containing MUSK, LRP4, Titin and RYR1 proteins on a modified glass slide. According to the invention, hela cells containing MUSK, LRP4, Titin and RYR1 proteins are applied on a modified glass slide, so that four proteins related to myasthenia gravis, namely MUSK, LRP4, Titin and RYR1, can be simultaneously detected on one detection platform, the time and sample size required by an experiment are reduced, and the efficient detection mode not only improves the operation convenience of the experiment, but also reduces the experiment cost, and is suitable for the detection of myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis related to myasthenia gravis.
Owner:BEIJING JINGYI MEDICAL TESTING LAB CO LTD
A water quality detection device and a water quality detection method
ActiveCN118549613Bavoid cross contaminationDetection data is reliableWaterborne vesselsGeneral water supply conservationSolenoid valveWater source
The present invention discloses a water quality detection device and a water quality detection method. A water quality detection device includes a floating bin, a sinking bin and a waterproof cover. During use, when the sinking bin sinks into place, an external water source is sucked in through a first water suction solenoid valve at the bottom of the annular water suction bin, and the water source is continuously poured into a strip air bag during the process of continuously sucking in the water source. When the strip air bag is full, an L-shaped support state is maintained. Multiple groups of arranged strip air bag bags can stably support the sinking bin at the bottom of the floating bin, thereby ensuring the stability of the sinking bin area during the detection process, so that the sinking bin and the partitioned monitoring bin can smoothly collect data on the water sample, and then the water sample at the bottom of the detection cavity is discharged through the drainage solenoid valve. When the original water sample in the detection cavity is completely discharged, the cleaning step in the detection cavity is completed to avoid cross-contamination of water sample quality during the detection process, thereby ensuring the authenticity of the water sample detection data next time.
Owner:CHONGQING HUIYUAN WATER CO LTD
Instant rice rehydration time detection device and detection method
PendingCN119309935AEasy to compressEasy to reboundTesting starch susbtancesMaterial strength using tensile/compressive forcesControl engineeringData signal
Owner:THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA
A method for detecting automatic photoresist replacement
ActiveCN114859660BReduce labor costsavoid human errorPhotomechanical exposure apparatusMicrolithography exposure apparatusMultiple sensorInlet valve
The application discloses a kind of detection methods of automatically replacing photoresist.The prior art is overcome by the present application, which has the problems of complex process flow, tedious steps and easy to cause abnormal coating due to errors in manual replacement of photoresist bottles.The application comprises the following steps:S1: simultaneously monitor the presence or absence of photoresist in the glue discharge pipe and buffer, determine whether to replace the photoresist bottle alarm prompt, and automatically replace the photoresist bottle operation;S2: simultaneously open the air inlet valve and exhaust bubble valve, when the pressure gauge detects that the air pressure in the photoresist bottle is greater than a certain threshold, start automatic glue supplement;S3: simultaneously monitor the presence or absence of photoresist below the glue discharge pipe, buffer and exhaust bubble valve in real time, to determine whether the buffer is filled with photoresist, close the air inlet valve and exhaust bubble valve, and complete the automatic glue supplement.By simultaneous linkage monitoring of multiple sensors in multiple positions, the replacement of photoresist bottles is automatically completed, reducing labor costs, avoiding human errors, and ensuring the quality of the process flow.
Owner:NINGBO RUNHUA QUANXIN MICROELECTRONICS EQUIP CO LTD
A cycling clothes quality detection device and a detection system thereof
PendingCN122259346AStable tile positioningnot crushedMaterial strength using tensile/compressive forcesWork holdersEmbedded systemWorkbench
This invention discloses a quality inspection device and system for cycling apparel, comprising: a workbench with an installation slot on its top; a cycling apparel inspection table detachably and fixedly installed in the installation slot, the top of which has a positioning slot for positioning the cycling apparel to be inspected; and a support assembly including a support frame fixedly installed on the top of the workbench. This invention relates to the field of quality inspection devices for cycling apparel. Through the collaborative operation of a visual camera, a main control chip, a wireless signal transmission module, a storage module, and a display screen, it achieves automatic identification of appearance defects in cycling apparel, real-time processing of inspection data, local storage, and remote transmission. This results in a significant reduction in the rate of missed inspections, a highly efficient and rapid inspection process, traceable and manageable data, and a significantly improved overall standardization of the inspection process.
Owner:QUANZHOU RUILI SPORTS GOODS CO LTD
A device for detecting the thickness of a construction sediment of a foundation engineering
The application relates to the technical field of foundation engineering construction, and discloses a device for detecting the thickness of deposited sediment in foundation engineering construction, which comprises a deposited sediment thickness detector installed on a foundation. The device is characterized in that the rolling assembly, the steel wire rope, the rotating disc and the turnover frame are cooperatively operated, the detection of different positions in a pile hole can be completed without repeated disassembly, and the detection efficiency is greatly improved; the positioning plate increases the contact area, the extrusion arm firmly clamps the side wall of the pile hole, stable support is provided for the probe puncture, the detection data is ensured to be accurate and reliable; the output end for adjusting the probe position acts on the steel wire rope, damage caused by the probe being stuck is avoided, and the service life of the device is effectively prolonged; meanwhile, the turnover frame, the rotating disc and other structures are matched, the flexible movement and multi-angle detection of the probe in the pile hole are realized, the detection range is significantly expanded, and more comprehensive and accurate data support is provided for the quality evaluation of foundation engineering construction.
Owner:JIANGSU YUSHUN ENG TESTING TECH SERVICE CO LTD
Quality detection device for automobile shock absorber processing
ActiveCN119469826Areduce mistakesDetection data is reliableInternal combustion piston enginesVehicle suspension/damping testingControl theoryData detection
The invention provides a quality detection device for automobile shock absorber processing, and relates to the technical field of automobile shock absorber quality detection devices.The quality detection device comprises a front wheel assembly to be detected and a ground rail and further comprises a triangular support arranged on the ground rail in a sliding mode, and the triangular support comprises a fixed bottom frame, a movable side frame and a supporting ring rail; according to the technical scheme, translation of the triangular support is matched with the steering action of a front wheel assembly to be detected, different detection runways can be replaced for detection of different types of obstacles, and detection of different types of obstacles at different relative speeds can be simulated. The stress condition of the shock absorber before and after the collision between the wheel assembly and the obstacle and the stress data of the shock absorber are detected in a more real simulation environment, so that the obtained detection data are more matched with the actual effect of the shock absorber crossing the obstacle at different speeds per hour, errors are reduced, and the obtained detection data are more reliable.
Owner:CHANGZHOU LONGXIANG GAS SPRING CO LTD
Hemoglobin content analysis method and system based on microscopic magnification digital image
PendingCN122200648ADetection data is reliableReduce single feature errorAcquiring/recognising microscopic objectsNeural learning methods
The application discloses a hemoglobin content analysis method and system based on microscopic magnification digital images, and relates to the technical field of hemoglobin detection.The application collects multi-band images of labeled samples through a multi-band microscope imaging module, completes denoising, illumination correction and image alignment through an image acquisition and preprocessing module, extracts morphological features and optical features of red blood cells through a feature extraction module, associates feature matrices with real contents through a model training and prediction module, constructs mapping relationships between each feature and hemoglobin content, and finally presents data through a result output and verification module.The application adopts a statistical method of morphological-optical combined features, fuses red blood cell morphology and optical properties, realizes accurate detection of hemoglobin content, adapts to complex samples such as slight cell overlap and abnormal morphology, captures complex correlations between features and content, has higher precision and stronger anti-interference ability compared with single methods, and can provide more reliable hemoglobin detection data for clinics.
Owner:安缔澜生物医学科技(上海)有限公司
Highly integrated visual fusion monitoring equipment
ActiveCN222461686UImprove monitoring effectImprove real-time performanceClosed circuit television systemsElectromagnetic wave reradiationRadarMillimetre wave
The utility model discloses a highly integrated visual fusion monitoring device, which comprises a shell, a power supply module and a mainboard, the power supply module and the mainboard are fixedly arranged in the shell, the mainboard is electrically connected with the power supply module, the front surface of the shell is provided with a high-definition 4K camera, an infrared camera, a laser radar and a millimeter wave radar, the back surface of the shell is provided with an external interface, and the external interface is electrically connected with the mainboard. The 4K camera, the infrared camera, the laser radar and the millimeter wave radar are electrically connected with the mainboard. According to the utility model, the laser radar, the millimeter wave radar, the high-definition 4K camera and the infrared camera are integrated, the monitoring capability, the real-time performance and the reliability are obviously improved, and the system can be widely applied to the fields of moving target detection, multi-modal data fusion, high-precision object deformation monitoring and the like.
Owner:CHANGZHOU GUOGUANG DATA COMM
System for detecting carbon dioxide in ship tail gas
ActiveCN222545238USimple structureHigh precisionMaterial analysis by optical meansIr reflectionComputational physics
The utility model relates to the technical field of environment detection, and provides a system for detecting carbon dioxide in ship tail gas, which comprises a processor, an infrared transmitting module and an infrared receiving module, the infrared transmitting module is used for transmitting an infrared signal; the infrared receiving module is used for receiving an infrared reflection signal; the input end of the switching circuit is connected with the output end of the processor, the output end of the switching circuit is connected with the input end of the comparison circuit, and the output end of the comparison circuit is connected with the input end of the infrared emission circuit; the constant current circuit is used for providing constant current for the infrared emission circuit; the protection circuit is used for detecting the current of the constant current circuit and controls the switching circuit according to the size of the constant current circuit. The problem that a carbon dioxide detection system in the prior art is complex in circuit structure and prone to being affected by the environment is solved.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
A control valve body strength testing device
ActiveCN118857728Bquality improvementDetection data is reliableMachine valve testingMaterial strength using tensile/compressive forcesMedicineWorking environment
The present invention relates to the field of valve body detection technology, and discloses a control valve body strength detection device, including a seat body; a detection component, used for performing internal and external pressure strength detection on the valve body; a feeding component, used for automatically feeding and automatically discharging the detected valve body; the detection component includes an external pressure detection device, an internal pressure detection device and a power element; the power element drives the external pressure detection device to perform surface strength detection on the valve body and also drives the internal pressure detection device to perform fluid injection pressure detection on the inside of the valve body. The control valve body strength detection device can realize the pressure strength detection of the outer surface of the detected valve body and can also perform water injection pressure impact detection on the valve body through the detection component, realizing internal and external detection, thereby simulating the working environment of the real control valve, making the detection data more reliable, and improving the quality of the control valve during the production process.
Owner:HUNT & MITTON VALVE CO
Automatic detection device for concrete pipe pile
The utility model discloses an automatic detection device of concrete pipe pile relates to pipe pile detection technical field, including base, detection pipe pile, the base four corners all are established with the mounting groove, the top of base is established with the locating groove, the detection pipe pile is placed in the locating groove, the both sides of the top of base located detection pipe pile all are fixedly connected with the locating block, the left and right sides of base all are fixedly connected with the mounting seat, the top of two mounting seat is fixedly connected with same support frame, the top of support frame is equipped with first detection mechanism, the both sides of detection pipe pile on base are equipped with second detection mechanism respectively. The utility model discloses through the cooperation of bidirectional detection mechanism and the spoke type force sensor, has realized the synchronous accurate detection of concrete pipe pile vertical and horizontal direction compression resistance, has the characteristics such as accurate positioning, reliable data, simple operation, has improved detection efficiency and accuracy significantly.
Owner:JIANGSU FANGYUAN PILING CO LTD
Method for detecting content of alumina in aluminum-manganese-calcium alloy
ActiveCN117706021Bsolve effective separationSolve the detection needs of alumina contentChemical analysis using titrationMaterial electrochemical variablesManganeseAlloy
This invention discloses a method for detecting the alumina content in aluminum-manganese-calcium alloys, mainly solving the technical problem that existing methods cannot accurately and rapidly detect the alumina content in aluminum-manganese-calcium alloys. The technical solution is as follows: a method for detecting the alumina content in aluminum-manganese-calcium alloys, comprising: 1) sample preparation: after removing the oxide layer on the sample surface, the sample is placed in a reagent bottle containing organic solvent for storage; 2) alumina extraction from the sample: first, alumina is extracted from the sample by electrolysis, the sample is placed in an electrolytic cell for electrolysis, the sample is the anode, a platinum electrode is the cathode, and a saturated calomel electrode is the reference electrode; 3) detection of alumina in the sample: the filter membrane and filter material from step 2) are placed in a platinum crucible, and the filter membrane is removed by high-temperature ashing; 4) calculation of the mass percentage of alumina in the aluminum-manganese-calcium alloy. The method of this invention for determining the alumina content in aluminum-manganese-calcium alloys has a relative standard deviation (RSD) of less than 3%, indicating good precision, accuracy, and reliability of the detection data.
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD
Mutually exclusive splicing reporter system based on three-color fluorescence correction and construction method thereof
PendingCN122503444AAvoid fluorescent protein background expression issuesReduce background leakage
This invention relates to the fields of biomedicine and genetic engineering, and discloses a mutually exclusive splicing reporter system based on three-color fluorescence correction and its construction method. The reporter system is constructed based on the PiggyBac transposon vector and includes a mutually exclusive dual-fluorescent splicing reporter unit and a blue fluorescent internal control expression unit. The mutually exclusive dual-fluorescent splicing reporter unit includes a first reporter gene, an alternative splicing mini-gene segment, and a second reporter gene. Mutually exclusive expression of the first and second reporter genes is achieved through reading frame changes induced by alternative splicing. The blue fluorescent internal control expression unit includes a third fluorescent protein gene driven by an independent promoter. This invention accelerates protein degradation by fusing a CL1 degron sequence into a red fluorescent protein and utilizes a blue fluorescent protein as a cellular internal control, achieving sensitive monitoring of mRNA alternative splicing events. It is suitable for high-throughput screening of small molecule drugs that regulate splicing.
Owner:PEKING UNIV
A fluorescence detection device
The utility model relates to fluorescence detection, concretely is a kind of fluorescence detection device, comprising: detection device, the side of the detection device is equipped with detection bin, the inside of the detection bin is provided with detection component, protection component and transmission component, the transmission component is connected with detection component transmission by protection component, and the front of detection device is provided with operating component;The detection component includes the base component installed in the inside of detection bin, and the inside of the base component is movably installed with the coaxial first transmission belt and second transmission belt.The utility model under the cooperation of linkage assembly and limit gear ring, when transmission component drives first transmission belt and second transmission belt operation, the object to be measured on placing tray can rotate relative to detector, avoid the situation that the surface foreign matter of object to be measured obstructs light, can also make detector can detect the object to be measured in container comprehensively, effectively improve detection effect, and it is convenient to obtain more reliable detection data.
Owner:KEAISE MEDICINE WUHAN
White light interference detection device for on-machine detection
ActiveCN224216051UReal-time reflection of real three-dimensional topographyImprove production inspection efficiencyUsing optical meansNumerical controlWhite light interferometry
The utility model provides a white light interference detection device for on-machine detection, comprising an adjusting mechanism which comprises a transverse adjusting table sliding left and right, a longitudinal adjusting table sliding up and down, and a two-dimensional radian adjusting table used for adjusting the horizontal inclination and angle, the transverse adjusting table is fixedly installed on the front side of the longitudinal adjusting table, and the longitudinal adjusting table is fixedly connected with the two-dimensional radian adjusting table through a connecting plate. The optical detection device is fixedly installed above the two-dimensional radian adjusting table, one side of the tool rest connecting piece is fixedly connected with the front side of the transverse adjusting table, and the other side of the tool rest connecting piece is fixedly connected with a tool rest of the numerical control machine tool. According to the utility model, the detection device is directly arranged in a processing environment, and the position of the detection device is adjusted through the adjusting mechanism, so that on-machine detection in production is realized, the processing fixing position of a product is not influenced by detection, parts do not need to be disassembled, and the production detection efficiency is improved.
Owner:XIAN ENKE MICRO-NANO PHOTOELECTRIC TECH CO LTD
A wall-mounted constant temperature control box with calibration function
ActiveCN111487355Bsmall fluctuationDetection data is reliableComponent separationTemperature controlNitrogen atmosphere
The invention relates to a wall-mounted thermostatic control box with a calibration function, which comprises a calibration system and a mixing system, wherein the calibration system is connected to a chromatograph via the mixing system; the mixing system of the invention fundamentally mixes liquid nitrogen and sample gas into a self-circulating mixing pipeline mechanism, and is released by heating and gasification, so that the liquid nitrogen and the sample gas are fully mixed; the self-circulating mixing pipeline mechanism utilizes a combination of an arc section and a trumpet section to utilize liquid nitrogen gasification to promote the mutual flow of internal gas, so that the sample gas and nitrogen generated by liquid nitrogen gasification are fully mixed, especially the organic phase in the sample gas is well released into the nitrogen atmosphere during the process of heating from low temperature; the mixed gas after such a mixing treatment can reduce the fluctuation of the detection value of the chromatograph, so that the detection data is more credible and the data processing is easier.
Owner:HEFEI GOODTIMES AUTOMATION
An automatic detection device for electrical properties of single crystal silicon
ActiveCN224303772UUnified specificationsOptimize sample preparation processElectrical testingComputational physicsConveyor belt
The utility model discloses a single crystal silicon electric performance automatic detection device for solving the problem of the dependence on multiple different equipment to carry out the detection of each index, the extremely tedious sample preparation process and the high safety risk of equipment in the use process, provides a kind of single crystal silicon electric performance automatic detection device. The device includes conductivity type detector, resistivity detector, minority carrier lifetime detector, cutting machine, grinding machine, polishing machine, low temperature infrared detector, conveyor belt, mechanical arm, single crystal silicon electric performance automatic detection device ontology. The device integrates multiple equipment, optimizes sample preparation process, realizes automatic operation. It will be placed in conductivity type detector, resistivity detector etc. are concentrated, and sample is automatically transported by mechanical arm, and detection is completed in turn by conveyor belt, avoids manual intervention, and shortens detection period. Standardization of sample preparation link ensures that sample specifications are consistent, and improves detection accuracy. The automatic operation of the device eliminates safety hazards and reduces the risk of injury. Equipment cooperation reduces human interference.
Owner:INNER MONGOLIA TONGWEI HIGH PURITY CRYSTAL SILICON CO LTD
Rapid test equipment for directional microphone
The utility model is suitable for the technical field of microphone detection, and provides a directional microphone rapid test device, which comprises a mounting seat and a test tube arranged on the mounting seat, one end of the test tube is provided with a sound source module, and the test tube is provided with a detection port; the execution mechanism comprises a rotating arm and a rotating stand column, the rotating stand column is fixedly installed on the installation base, the rotating arm is arranged on the rotating stand column, and the rotating stand column is further provided with a multifunctional clamping assembly used for clamping a microphone and driving the microphone to rotate; the number of the executing mechanisms is two. According to the utility model, the two groups of symmetrically arranged actuating mechanisms are matched with the test tube, so that the microphone modules to be detected can be quickly switched, the batch quick 100% detection is realized, and the problems that the single detection efficiency is low and the whole detection cannot be met in the traditional sampling detection mode are solved.
Owner:SHANDONG XINGANG ELECTRONIC TECH CO LTD
A dam breach detection method based on amphibious drone
ActiveCN118111396Bimplement detectionachieve forecastOpen water surveyVehicle position/course/altitude control
The present invention discloses a dam breach detection method based on an amphibious unmanned aerial vehicle, comprising the following steps: S1. photographing and acquiring first information of the breach; S2. analyzing the first information of the breach, planning a detection path, and reasonably improving detection efficiency; S3. acquiring underwater information of the breach and second information of the breach; S4. comparing and analyzing the first information of the breach and the second information of the breach, and predicting the water collapse information of the breach. The present invention combines a drone equipped with ADCP, a multi-beam depth sounder, and a camera device, and controls the drone to move in suspension and floating, so as to realize monitoring and detection of possible breaches in the dam in a manner with the lowest energy consumption. The method has the advantages of simple operation, high detection accuracy, and strong adaptability, and can be widely used in the fields of dam flood control, water conservancy projects, etc., and provides effective technical support for dam safety monitoring and early warning.
Owner:YELLOW RIVER INST OF HYDRAULIC RES YELLOW RIVER CONSERVANCY COMMISSION +2
A device for testing the opening strength of a drinking water bottle lid pull ring
ActiveCN122385342BStable assembly and fixationSolve the problem of easy deviation and shaking
This invention belongs to the field of bottle cap manufacturing technology, specifically relating to a device for testing the opening strength of a pull ring on a drinking water bottle cap. The device includes a cap loading and turnover assembly, a tear groove forming assembly, and a pull ring opening strength testing assembly. The turnover assembly loads the drinking water bottle caps using a bottle mouth simulation component and achieves intermittent transfer at the workstation via a rotary drive. The forming assembly, using a bidirectional lead screw and laser ranging to adjust the machining radius of the cutting tool, and in conjunction with a lifting and rotating mechanism, can process annular tear grooves of different diameters and depths on the inner side of the sealing plate. The testing assembly is equipped with a vertical shaft with a keyed bevel gear and a special hook with an appropriate clearance size. The hook extends into the ejection channel to engage a concealed pull ring, and the opening pull force under torsional and tensile conditions is collected by a push rod and a pressure sensor. This invention features a rationally designed device that can integrate customized processing of bottle cap tear grooves and batch testing of pull ring strength, facilitating the optimization of matching parameters between the pull ring and the tear groove.
Owner:CHANGZHOU NANYUAN PLASTICS CO LTD
Mobile sampling device for materials
ActiveCN224286438UEnsure layered structureDetection data is reliableWithdrawing sample devicesConveyor partsControl engineeringOperational safety
This utility model belongs to the technical field of sampling devices, specifically a mobile sampling device for materials. It includes a mobile housing and a sampling unit. The sampling unit is located on the top side of the mobile housing. The sampling unit includes a mounting frame, a linear slide, a mounting plate, a horizontal rotary servo motor, a vertical rotary servo motor, a sampling rod, and a sampling spoon. A linear slide is mounted on the crossbeam of the mounting frame, driven by a walking servo motor. The mounting plate slides on the linear slide. A horizontal rotary servo motor is mounted at the front end of the mounting plate, driving a vertical rotary servo motor below it. A horizontally positioned sampling rod is driven at the rear end of the vertical rotary servo motor, and a sampling spoon is mounted on the sampling rod. This utility model has the advantages of convenient movement, improved sampling accuracy and efficiency, safe and reliable operation, and ease of implementation.
Owner:TIANJIN KEYTECH CONTROL ENG CO LTD
Battery cell performance detection equipment
ActiveCN222579340UImprove detection efficiencyAchieve integrationMeasurement apparatus componentsElectrical testingElectrical batteryEmbedded system
The utility model relates to the technical field of battery processing, in particular to battery cell performance detection equipment, which comprises a base, a conveying assembly, a detection platform, a moving assembly and a detection assembly, and is characterized in that the conveying assembly is arranged on the base and is used for conveying a to-be-detected battery cell; the detection platform is arranged on the base, is located in the conveying direction of the conveying assembly and is used for bearing the to-be-detected battery cell for detection; the moving assembly is arranged on the side, away from the base, of the detection platform and used for moving the to-be-detected battery cell and the detected battery cell between the conveying assembly and the detection platform. And the detection assembly is arranged on the base and is used for detecting the performance of the to-be-detected battery cell on the detection platform. The detection equipment enables the detection of the battery cell to form assembly line type operation, and the detection efficiency of the battery cell is greatly improved. According to the invention, multiple performance detections can be carried out on the to-be-detected battery cell on the detection platform at the same time, so that integration of multiple performance detection devices is realized, various performance detections are carried out at the same time without mutual influence, and the detection efficiency is effectively improved.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Electronic single-yarn strength tester with adjusting mechanism
ActiveCN222299363Uquick gripeasy to replaceMaterial strength using tensile/compressive forcesTextile disintegration and recoveryElectric machineryDrive motor
The utility model discloses an electronic single-yarn strength tester with an adjusting mechanism. The electronic single-yarn strength tester comprises a moving mechanism and a driving motor installed on one side of the moving mechanism. A clamping mechanism is arranged on one side of the moving mechanism, and the bottom of the clamping mechanism is fixedly connected to the top end of the supporting plate. The moving mechanism comprises a supporting plate, supporting legs are installed on the left side and the right side of the bottom of the supporting plate, a supporting column is fixedly connected to the top of the supporting plate, and one side of the supporting column is fixedly connected with a driving motor; wherein the output end of the driving motor penetrates through the supporting column and is fixedly connected with a threaded rod, the end, away from the driving motor, of the threaded rod is rotationally connected with the supporting column, and the outer side of the threaded rod is in threaded connection with a threaded sleeve; wherein the bottom end of the threaded sleeve is fixedly connected with a fixing sleeve, the interior of the fixing sleeve is slidably connected with a guide rod, and the breaking strength and the elongation of the yarn can be tested by arranging a moving mechanism.
Owner:SICHUAN ZHONGDA JITAI TECH CO LTD
A device for measuring oral tribological properties and a method of using the same
ActiveCN110618241BHigh simulationThe detection data is accurateComponent separationPreparing sample for investigationDentistryMechanical engineering
The present invention provides an oral tribological property measuring device and a method for using the same. The device comprises a pestle, a dynamic sealing assembly at the upper end of a cavity, a cavity, and a static sealing sheet at the lower end of the cavity. The pestle comprises a torque measuring section, a pressure measuring section, a (non-magnetic) external spline section, and a ball clamp, and the pestle can move up and down and rotate; the dynamic sealing assembly at the upper end of the cavity comprises a set screw, a sealing ring, a connecting sleeve, a bellows, and a dynamic sealing sheet at the upper end of the cavity with an internal spline hole; the cavity comprises an upper section, a middle section, and a lower section of the cavity, and a lower clamp is arranged inside the lower section of the cavity; the static sealing sheet at the lower end of the cavity is connected to the lower part of the cavity by a rivet and can rotate around the rivet; a solid phase microextraction probe and a temperature measuring probe are arranged on one side of the uppermost part of the middle section of the cavity. The device can simulate the oral environment, measure the tribological properties of food during oral processing, and simultaneously observe the changes in the microstructure of the food in real time and measure the release characteristics of the corresponding flavor.
Owner:HUNAN AGRI UNIV
A device for detecting the wet adhesion of wallpaper adhesive
ActiveCN224341412Uconvenience detection testDetection data is reliableUsing mechanical meansMaterial analysisAdhesive cementFixed frame
The application discloses a device for detecting the wet adhesion of wallpaper adhesive, and relates to the technical field of material detection. The device comprises a glass plate, a fixing frame and a moving assembly. The glass plate is used for placing a test piece. The fixing frame is provided with a mounting cavity capable of accommodating the glass plate, so that the glass plate can be vertically erected on a support surface, and the glass plate can be detachably mounted in the mounting cavity. The moving assembly is arranged on the fixing frame and is used for driving the device to move. The device for detecting the wet adhesion of wallpaper adhesive can keep the glass plate in a vertical state through the fixing frame, and can be fixed or moved according to needs, so as to facilitate the wet adhesion test of the test piece in different places and ensure that the detection data of the test piece is stable and reliable.
Owner:MEICHAO GROUP
A waterproof testing device and method based on the processing of waterproof membrane for high-speed railway tunnels
This invention discloses a waterproof testing device and method based on the processing of waterproof membranes for high-speed railway tunnels, belonging to the field of waterproof testing technology. The waterproof testing device based on the processing of waterproof membranes for high-speed railway tunnels includes: a testing machine; a variable frequency speed-regulating pump fixedly connected to one side of the testing machine; one end of the variable frequency speed-regulating pump connected to a liquid delivery channel; a diaphragm accumulator connected to one side of the liquid delivery channel; and a multi-state holding device for fixing the waterproof membrane and pressing it onto a testing platform. The multi-state holding device moves in the sequence of a fixed position, a puncture position, and a dynamic and static water pressure testing position. This waterproof testing device and method based on the processing of waterproof membranes for high-speed railway tunnels, through a flat-push switching between fixed position clamping, puncture position testing, and dynamic and static water pressure testing, eliminates the need for repeated disassembly and assembly of the waterproof membrane. Only the threaded rod needs to be turned to achieve synchronous downward movement and secondary clamping of the upper and lower clamps, shortening the testing cycle and improving data accuracy.
Owner:CHANGZHOU CHANGYUN ENG MATERIALS CO LTD
An interference-resistant shielded test probe
The utility model provides a kind of anti-interference shielding test probe, belong to test probe technical field.The anti-interference shielding test probe, including receiving bin, shielding cover, detection probe, telescopic shielding net and limiting device, the outer wall of the receiving bin is movably sleeved with shielding cover, the inside of the shielding cover is equipped with several groups of slot, the inside of the slot is movably sleeved with detection probe, and the bottom end outer wall of the detection probe is movably sleeved with receiving bin.The utility model has, by the convenient replacement structure of three groups of connecting handle, fixed clamping plate and spring, just need to remove shielding cover sleeve, pull handle to make card pipe slot switching cooperation state, damaged probe can be easily pulled out, spring is automatically reset after handle is loosened, and fixed is completed, replacement process is greatly simplified, maintenance downtime is shortened, especially suitable for high frequency, large batch detection scene, reduce the efficiency loss caused by probe replacement.
Owner:DONGGUAN CENTALIC ELECTRONICS TESTING PARTS
Foil surface quality detection device for collecting and releasing formed foil
PendingCN119555128AElastic fitEnsure consistencyMeasurement apparatus componentsCleaning using toolsElectric machineryMachine
The invention discloses a foil surface quality detection device for formed foil winding and unwinding, and relates to the technical field of formed foils, the foil surface quality detection device for formed foil winding and unwinding comprises a machine body, and further comprises a stretching device, a cleaning device and a collecting device, a motor is fixedly installed on the surface of the machine body, a detection mechanism is arranged on the surface of the machine body, and the stretching device and the cleaning device are arranged on the surface of the machine body. Wherein the stretching device comprises a first rotating shaft, a first belt, a second rotating shaft, a second belt, a functional frame, a sliding box, a center shaft, a protruding block, a fixing plate, a second telescopic elastic rod and an inclined block, and the first rotating shaft rotationally penetrates through the surface of a first vertical frame. According to the foil surface detection device, the gap between the foil surface and the detection equipment can be eliminated, the measurement error caused by the looseness of the foil surface is reduced, the consistency of the foil surface in the whole detection process is kept, and reliable detection data can be obtained.
Owner:ANHUI PUGANG ELECTRONIC MATERIALS CO LTD