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29results about How to "Simple detection operation" patented technology
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Cable outer sheath damage detecting and positioning method and device, computer program product and storage medium
ActiveCN119575070ASimple detection operationImprove operational safetyFault location by conductor typesFault location by pulse reflection methodsComputer hardwareElectric cables
The invention discloses a cable outer sheath damage detecting and positioning method and device, a computer program product and a storage medium. The method comprises the steps that a first detection signal of a first detection device and a second detection signal of a second detection device are acquired, the first detection device is arranged at the first end of a target detection section of a cable outer sheath, and the first detection signal at least comprises a first incident signal and a first reflection signal; the second detection device is arranged at the second end of the target detection section, and the second detection signal at least comprises a second incident signal and a second reflected signal; and determining a damage position of the target detection section based on the first detection signal and the second detection signal. The technical problems that a cable outer sheath damage position detection mode is tedious and the detection efficiency is poor are solved.
Owner:GUANGDONG POWER GRID CO LTD +1
Method and device for detecting mechanical loss of motor
PendingCN119511063ASimple detection operationImprove detection accuracyWork measurementTorque measurementElectric machineControl engineering
The invention discloses a mechanical loss detection method and device for motors. The mechanical loss detection method for the motors comprises the following steps: selecting two same motors as to-be-detected motors; providing a connecting piece, and coaxially connecting the two to-be-tested motors in series through the connecting piece; controlling one to-be-tested motor to be electrified and run, and driving the other to-be-tested motor to synchronously rotate and run; and respectively acquiring a power difference value and other operation loss values of the two motors to be tested, and calculating to obtain a mechanical loss value of each motor to be tested according to a preset relational expression of the power difference value, the other operation loss values and the mechanical loss values. Any two identical motors can be selected as the to-be-detected motors, a detection motor does not need to be additionally arranged in advance for detection, the rotating speed matching requirement of the detection motor is lowered, the mechanical loss value of the to-be-detected motors can be detected and determined conveniently and efficiently no matter how the rotating speed of the to-be-detected motors is, and the detection efficiency of the to-be-detected motors is improved. And the detection precision of the mechanical loss value can be improved.
Owner:DREAM INNOVATION TECH (SUZHOU) CO LTD
Document attachment risk detection method, device and equipment and readable storage medium
PendingCN119295236ASimple detection operationImprove risk detection efficiencyFinanceLinguistic modelEngineering
The invention relates to a document attachment risk detection method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps of obtaining a target attachment associated with a target document, and determining an attachment content type of the target attachment; determining an information detection element and a risk detection rule matched with the attachment content type; through a large language model, accessory detection information is extracted from the target accessory according to the information detection elements, and the accessory detection information comprises information, corresponding to the information detection elements, in the target accessory; and performing information risk detection based on the attachment detection information, the risk detection rule and the document information of the target document through a large language model to obtain a risk detection result of the target attachment. By adopting the method, the risk detection efficiency of the receipt attachments can be improved.
Owner:KINGDEE SOFTWARE(CHINA) CO LTD
Waterproof material detection device
ActiveCN222506070UHigh precisionSimple detection operationWeighing by absorbing componentMoisture capacityMechanical engineering
The utility model belongs to the technical field of waterproof material detection, and particularly relates to a waterproof material detection device which comprises a box body, an adjusting unit and a test piece container, and a water cavity is formed in the box body; the adjusting unit is integrally arranged on the box body and is used for adjusting the current temperature and the current humidity in the water cavity; the test piece container is used for filling a waterproof material and is placed in the water cavity. The detection steps of the waterproof material comprise drying, standing, soaking, water removal and the like, and in the soaking step, an operator needs to put the waterproof material into a water cavity and injects water into the water cavity until the waterproof material is submerged; in the standing step, an operator uses an adjusting unit to adjust the current temperature and the current humidity in the water cavity so as to meet the test conditions of the waterproof material. According to the device, the soaking step and the standing step are carried out in the same instrument by arranging the adjusting unit on the box body and forming the water cavity in the box body, so that the moving process of the waterproof material between different steps is omitted, and the detection operation is simplified.
Owner:CHUANGXIN (GUANGDONG) TESTING TECH CO LTD
Hapten for detecting content of isofenphos-methyl and application thereof
InactiveCN119591635Ahigh sensitivityHigh detection sensitivityOvalbuminSerum albuminBiotechnologySite monitoring
The invention discloses a hapten for detecting the content of isofenphos-methyl and application of the hapten, particularly relates to the hapten for detecting the content of isofenphos-methyl and a preparation method of the hapten, and further discloses application of the hapten in the aspects of antibodies and kits. The enzyme linked immunosorbent assay kit established by aiming at the hapten for detecting the content of isofenphos-methyl can realize rapid detection of a large batch of samples to be detected, is convenient to use and low in detection cost, the detection method is efficient, accurate and rapid, can simultaneously detect a large batch of samples, and is suitable for on-site monitoring of isofenphos-methyl in fruits, vegetables and traditional Chinese medicinal materials and screening of a large number of samples.
Owner:BEIJING KWINBON BIOTECH +1
Fluorescent quantitative PCR primer group for detecting paenibacillus mucilaginosus and application of fluorescent quantitative PCR primer group
PendingCN119491058AReduce professional requirementshigh sensitivityMicrobiological testing/measurementMicroorganism based processesPaenibacillus mucilaginosusBacilli
The invention discloses a fluorescent quantitative PCR (polymerase chain reaction) primer group for detecting paenibacillus mucilaginosus and application of the fluorescent quantitative PCR primer group. The sequence of the primer group is shown as SEQ ID NO.1-3, the reaction system comprises the primer group, a PCR buffer, Taq DNA polymerase, UDG enzyme, positive control and negative control, and the detection steps comprise: extracting nucleic acid of a sample to be detected, constructing the reaction system, carrying out a reaction according to a reaction program, and carrying out result interpretation. The method has the advantages that the detection method is efficient, simple and convenient, the specificity is high, the sensitivity can reach 10 < 2 > CFU / mL, and the detection result is accurate and reliable.
Owner:GUANGZHOU BAIBO BIOTECHNOLOGY CO LTD
Establishment of IC-ELISA method, kit and application for porcine osteopontin detection
ActiveCN115166257Beasy to handleStrong specificityBiological testingAgainst vector-borne diseasesPig farmsBiochemistry
The present invention discloses a method for establishing porcine osteopontin IC-ELISA detection, a kit and an application thereof, and belongs to the technical field of immunology. The osteopontin enzyme-linked immunosorbent assay kit and method provided by the present invention can detect the content of osteopontin in semen; the specificity is good, the sensitivity is high, the accuracy of the test results is good, and the repeatability is good; the sample processing is simple, the test operation is simple, and the kit is provided in the form of a working solution, which can be used to screen large-scale boar populations in pig farms.
Owner:SOUTH CHINA AGRICULTURAL UNIVERSITY
Composition for detecting moraxella catarrhalis based on RPALFS as well as preparation method and detection method thereof
PendingCN121826193AStrong specificityIncreased sensitivityMicrobiological testing/measurementMicroorganism based processesBiotechnologyMedicine
The invention relates to the technical field of medical detection, and discloses a preparation method of a composition for detecting moraxella catarrhalis based on RPALFS, which comprises the steps of design and screening of a moraxella catarrhalis primer, design and verification of a probe, specificity verification, sensitivity verification and the like. The detection method is efficient, rapid, simple and portable, rapid and sensitive clinical detection on moraxella catarrhalis is achieved, the detection specificity is high, the detection time is short, and the detection method does not need to depend on special instruments and equipment.
Owner:泉州市妇幼保健院(泉州市儿童医院)
A perpendicularity detection device
ActiveCN224302970Ueasy to moveprecise positioningMechanical measuring arrangementsMobile endSupport surface
The utility model belongs to the automation equipment detection technical field, concretely relates to a perpendicularity detection device, including the bottom plate, is equipped with displacement assembly in the bottom plate bottom, the lifting mechanism, the lifting mechanism is installed in the bottom plate top, and the mobile end of lifting mechanism is installed with the displacement block, second drive mechanism, second drive mechanism is installed in the arc block right side, is used for driving the rotation of round block, the mounting plate fixed mounting is installed in the round block top, and the mounting plate top rear side and right side all fixed mounting has the level meter, the mounting plate top fixed mounting has the assembly column, the assembly column top fixed mounting has the U shape board, the U shape board inside sliding assembly has the moving column, the moving column left side fixed mounting has the contact head, and the moving column front side is equipped with the scale line, the utility model discloses simple structure reasonable design, when using, it is convenient to detect the installation perpendicularity of automation equipment, and when the device supporting surface exists the gradient, also can adjust the detection end to keep level, increase the accuracy of detection result.
Owner:付鹏
Tool assembly for detecting size of bearing steel ball
ActiveCN224202330Uquick observationSimple detection operationWork holdersMechanical measuring arrangementsSteel ballMaterials science
The utility model relates to the technical field of detection tools, in particular to a tool assembly for detecting the size of a bearing steel ball, which comprises a base, a detection table, scale marks and a fixing groove. A detection table is arranged on the upper end face of the base, fixing grooves are fixedly formed in the upper end face of the detection table at equal intervals, and scale marks are arranged on the two sides of each fixing groove; a detection assembly and an auxiliary assembly are arranged on the detection table, the detection assembly and the auxiliary assembly are arranged on the detection table at the connecting end of the tool assembly for detecting the size of the bearing steel ball, and under the action of a spring damper, the clamping detection plates move oppositely to clamp the bearing steel ball. A sliding block at the bottom end of a clamping detection plate moves under the guiding action of a sliding rod and a guide rod, a scale tip on the upper end face of the sliding block is driven to move and align to a scale line on a detection table for size detection, and a limiting block arranged on the upper end face of the detection table can rapidly observe the size range of a bearing steel ball. The bearing steel ball detection device is simple in detection operation and easy to observe.
Owner:海门市明珠钢球有限公司
Titanium tetrachloride test sample preparation device
ActiveCN224189669Uwon't happenHigh precisionPreparing sample for investigationTitanium chlorideTest sample
The utility model relates to the field of titanium tetrachloride detection, in particular to a titanium tetrachloride test sample preparation device, which comprises a first container, a second container and a third container, the second container comprises a first liquid inlet and a gas outlet; and the U-shaped pipe comprises a second liquid inlet and a second liquid outlet which are respectively communicated with the first liquid outlet and the first liquid inlet in an airtight manner, and the second liquid inlet and the second liquid outlet of the U-shaped pipe are respectively close to the bottoms of the first container and the second container. According to the system disclosed by the utility model, titanium tetrachloride and a hydrochloric acid solution can be mixed in a closed environment, so that a stable titanium tetrachloride sample is prepared, and the titanium tetrachloride sample mixed with hydrochloric acid cannot generate hydrochloric acid mist, heat and solid particles after meeting air, so that the detection operation is greatly simplified, and the detection efficiency is improved. And carbon deposition cannot be generated during flame combustion detection, so that the element detection accuracy is greatly improved.
Owner:PANGANG GROUP VANADIUM & TITANIUM RESOURCES CO LTD
Rice seed coat integrity detection device and method thereof
ActiveCN119246785ASimple detection operationeasy to operateTesting starch susbtancesGear driveGear wheel
The invention relates to the technical field of rice seed coat detection, and discloses a rice seed coat integrity detection device and method, and the rice seed coat integrity detection device comprises a detection unit, a material leveling unit and a cover-closing turn-over unloading unit. A driving motor drives a leveling roller to rotate, the position of a leveling groove in the leveling roller is changed, a push plate and a connecting rod are pushed to move horizontally, and when a leveling plate on the connecting rod moves to the top of a detection cavity, the connecting rod slides down along a concave groove to push the leveling plate to make contact with rice stacked at the bottom, so that the detection efficiency is improved. When a push plate moves to a turn-over groove, a driving gear drives a driven gear to rotate, the driven gear drives the whole temporary storage cover to rotate and turn over, and in the turn-over process, a guide plate makes contact with an arc-shaped guide rail, and then a rotating shaft and a cover plate are driven to turn over; and at the moment, the detector detects the unhulled rice in the turned temporary storage cover, the cover closing and turning detection operation is completed, and the detection position is automatically turned.
Owner:DONGHAI COUNTY XINLIANXIN RICE IND CO LTD
Ventilator safety detection device
ActiveCN222391601URealize detectionSimple detection operationWork holdersPump controlGear driveGear wheel
The utility model relates to the technical field of ventilator safety detection, in particular to a ventilator safety detection device which comprises a ventilator body and a vibration sensor arranged above the ventilator body, the vibration sensor is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a connecting box, and the connecting box is fixedly connected with the ventilator body. According to the utility model, the first motor and the second motor are adopted to respectively drive the first gear and the second gear to rotate in opposite directions, and the rotating first gear and the rotating second gear drive the first circular ring and the second circular ring to rotate in opposite directions through the first annular rack and the second annular rack which are meshed with each other; the rotating first circular ring and the rotating second circular ring drive the first connecting rod and the second connecting rod to rotate, then the clamping plates are driven to move, the multiple clamping plates get close to the center, then the fixing frame is fixedly clamped on the ventilator body, the vibration sensor is fixedly installed on the ventilator body conveniently, and time is saved.
Owner:济南晨明风机设备有限公司
SPI solder paste thickness detector for producing automobile tail lamp module
ActiveCN119642766Aeasy to moveEasy loading and unloadingMeasurement devicesWork holdersControl engineeringSolder paste
The invention relates to the technical field of thickness detection, and discloses an SPI solder paste thickness detection machine for producing an automobile tail lamp module, which comprises a detection unit, a feeding unit and a clamping unit. The device is provided with the detection unit, the feeding unit and the clamping unit, when a sealing door is closed, a rocker arm on the sealing door can drive a submitted product to be conveyed into a detection cavity, finally, the submitted product is conveniently moved to a detection position, and when the submitted product is moved to a designated position, a sliding block in the clamping unit is in a clamping groove, so that the submitted product is clamped in the clamping groove. Through guiding operation of a clamping groove, the position of a connecting point of a force storage cover and a limiting sliding block is changed at the moment, clamping operation is automatically completed through a force storage spring at the moment, when a feeding unit is reset, a slope drives a pressing plate to move, then a swing arm can be driven to rotate, and at the moment, the swing arm rotates and lifts a to-be-detected product to move to the outer side of a detection cavity; and the final detection operation is simpler, and the detection efficiency can be improved.
Owner:DANYANG ZHONGYIDA PHOTOELECTRIC TECH CO LTD
Peripheral blood direct sampling mechanism and measuring system
ActiveCN222394070Utake convenienceSimple detection operationPreparing sample for investigationBiological testingBlood Collection TubeBlood inflow
The utility model discloses a peripheral blood direct sample introduction mechanism and measuring system.The peripheral blood direct sample introduction mechanism comprises a blood collection tube and a sample introduction assembly, the blood collection tube comprises a tube body and a handheld part, the tube body is provided with a collection channel used for collecting blood to be measured in a penetrating mode, and the handheld part is arranged close to one end of the tube body; the sample injection assembly is provided with a sample outlet and a reagent channel for conveying diluent, the shell is provided with a sliding cavity, the mounting base is slidably arranged in the sliding cavity, the mounting base is provided with a containing cavity for containing a blood collection tube and a mixing cavity communicated with the containing cavity, the mixing cavity is further communicated with the sample outlet, and the end cover is buckled to the shell and moves towards the sample outlet. The first conveying channel is communicated with the collecting channel, and the diluent flows into the collecting channel from the first conveying channel, drives the blood to be detected to flow into the mixing cavity and is discharged through the sample outlet. According to the technical scheme, the peripheral blood direct sampling mechanism can be directly placed into the sampling assembly after the blood collection tube is held by a hand to collect blood, and operation is easy.
Owner:SHANDONG EXCELLENCE BIOTECHNOLOGY CO LTD
Geotechnical cloth vertical permeability detector
ActiveCN222545202Uavoid bending deformationAccurate detectionPermeability/surface area analysisClassical mechanicsStructural engineering
The utility model provides a geotextile vertical permeability detector, which relates to the technical field of geotextile detection and comprises a main body structure, a clamping mechanism and a clamping structure, the clamping mechanism comprises a clamping plate, a clamping hole, a water through hole B and a fixing column; a clamping hole is formed in the clamping plate, and the clamping plate is movably clamped above the seepage water cylinder through the clamping hole; and a water through hole B is formed in the middle of the clamping plate. A movable groove is formed in the side of a clamping plate, a screw rod is movably connected into the movable groove through a movable shaft, the screw rod can turn over up and down in the movable groove, the screw rod is turned over upwards to be clamped in a clamping groove in the side of a clamping plate, a fastening nut is screwed, the fastening nut enters a fastening groove, and the clamping plate and the clamping plate are firmly fixed; meanwhile, the geotechnical cloth is firmly fixed, so that the device is more convenient to operate, and the precision of the detector is higher. The problems that an existing geotechnical cloth permeameter is troublesome in operation, low in detection speed and low in detection accuracy are solved.
Owner:TIANJIN XINAN ENG TESTING CO LTD
Method for detecting exogenously added caproic acid, ethanol and ethyl caproate in liquor
ActiveCN116124951Breduce workloadSimple detection operationComponent separationTesting beveragesEthyl esterHydrolysis
The present invention discloses a method for detecting exogenously added caproic acid, ethanol and ethyl caproate in liquor, and belongs to the technical field of carbon isotope analysis. In order to simplify the detection operation and ensure the accuracy of the result, the present invention uses the dynamic relationship between ethanol, caproic acid and ethyl caproate in the esterification hydrolysis equilibrium reaction to provide a method for detecting exogenously added caproic acid, ethanol and ethyl caproate in liquor, comprising: determining the original ethyl caproate δ 原 13 C; react ethanol, caproic acid and ethyl caproate in the liquor to be tested, and determine the δ of ethyl caproate after the reaction 后 13 C; through δ 原 13 C and δ 后 13 The standard deviation of C can be used to judge whether ethanol, caproic acid and / or ethyl caproate are added exogenously. The method of the present invention only detects the δ of ethyl caproate before and after the reaction. 13 C, small workload, not dependent on "real liquor samples", greatly simplifies the detection operation, and the results are accurate and reliable.
Owner:WULIANGYE
Packaging bottle opening sealing performance detection device for mountain spring water production
InactiveCN119321860AImprove sealingConvenient detection workMeasurement of fluid loss/gain rateWater productionProcess engineering
The invention relates to the field of bottle mouth detection, and particularly discloses a packaging bottle mouth sealing performance detection device for mountain spring water production, which comprises a mouth pressing plate for sealing a bottle mouth, an adjusting mechanism is arranged on the mouth pressing plate, a telescopic assembly is arranged on the adjusting mechanism, and a sealing assembly is arranged at the end part of the telescopic assembly. A closed space is formed among the opening pressing plate, the sealing assembly and the bottle opening; an expansion assembly is arranged on the sealing assembly, and an air supply assembly communicated with the expansion assembly is arranged on the opening pressing plate. The device can adapt to detection of bottle mouths with different sizes, so that the device is matched with different bottle mouths, sealing seats with different specifications do not need to be replaced, the compatibility of the device is improved, meanwhile, overall detection and segmented detection can be performed on the bottle mouths, the sealing performance of each section of the bottle mouths can be judged, the sealing performance of the bottle mouths can be classified conveniently, the detection operation is simple, and the detection efficiency is improved. The detection work of the bottle opening is facilitated, the detection efficiency of the bottle opening is improved, and the detection cost of an enterprise is reduced.
Owner:ANKANG BASHAN SNOW CATERING CO LTD
A tool for detecting a blowtorch
The utility model discloses a kind of tool for detecting blow fire stick, belong to blow fire stick detection technical field;A tool for detecting blow fire stick, it includes air inlet valve, air inlet switch, flowmeter, bottom plate and air guide pipe;Air inlet valve, air inlet switch, blow fire stick and flowmeter are sequentially arranged on the upside of bottom plate, and are sequentially connected by air guide pipe;One-way valve is provided in blow fire stick, one-way valve air inlet is towards the side close to flowmeter, air outlet is towards the side close to air inlet switch;Air flow sequentially passes through air inlet valve, air inlet switch, blow fire stick and flowmeter, to reverse direction flow through one-way valve;It can be realized by observing the numerical change of flowmeter, judge whether the one-way valve in blow fire stick exists air leakage condition, detection operation is simple, and device cost is lower.
Owner:SANQI OUTDOOR PROD (SHAOXING) CO LTD
Steel ball appearance detection device
ActiveCN224066784UImprove cleanlinessavoid interferenceCleaning using toolsMaterial analysisRotary stageElectric machine
The utility model discloses a steel ball appearance detection device which is simple in operation, comprehensive in detection, fast in detection speed and high in detection precision. The device comprises a detection table, a positioning seat is installed on the end face of the detection table, and a cleaning detection structure is arranged in a circumferential surrounding mode with the positioning seat as the center, and is characterized in that the cleaning detection structure comprises a first stand column, a second stand column, a rotating table and a side position detection disc, and the first stand column and the second stand column are located on the two sides of the positioning seat respectively; the side position detection disc is installed on the first stand column through a fixing column, a rib plate is installed on the side wall of the second stand column, an expansion piece is installed on the rib plate, a piston rod of the expansion piece penetrates through the second stand column, a cleaning head is installed at the extending end of the piston rod, and a ball groove is formed in the positioning seat. A rotating table is arranged close to the bottom of the ball groove, a rotating motor is installed in the positioning seat, and a motor shaft of the rotating motor is inserted into the ball groove and connected with the rotating table.
Owner:WUXI MINGZHU STEEL BALL
Steel bar distance gauge
ActiveCN222652208UImprove adaptabilitySimple detection operationMeasurement devicesWork holdersClassical mechanicsRebar
The utility model discloses a steel bar distance marking instrument which comprises an operation platform used for being stably supported on the working ground, an installation driving frame, a clamping fixing frame and a distance marking pile used for conducting distance marking on steel bars, wherein the installation driving frame and the clamping fixing frame are arranged on the operation platform side by side in a supporting mode at intervals. The clamping and fixing frame is used for supporting, clamping and fixing steel bars with different outer diameters. The gauge piles are connected to the mounting driving frame and used for sliding and fixing in the length direction of the clamped and fixed steel bars under the action of the mounting driving frame. The steel bar distance gauge comprises the clamping fixing frame, and the clamping fixing frame can support, clamp and fix steel bars with different outer diameters, so that when the steel bars with different outer diameters need to be detected, different distance gauges do not need to be replaced according to the outer diameters of the steel bars; by adopting the steel bar distance gauge, steel bars with different sizes can be clamped and mounted, so that the detection operation is simple and convenient, and the adaptability of the distance gauge is high.
Owner:CCFEB CIVIL ENG
A rice seed coat integrity detection device and method
ActiveCN119246785BSimple detection operationeasy to operateTesting starch susbtancesGear driveGear wheel
The present invention relates to the technical field of rice seed coat detection, and discloses a rice seed seed coat integrity detection device and method thereof, including a detection unit, a flattening unit, and a cover-closing, flipping and unloading unit. The driving motor of the present invention drives the flattening roller to rotate, and the position of the flattening groove on the flattening roller changes, pushing the push plate and the connecting rod to move horizontally, and when the flattening plate on the connecting rod moves to the top of the detection chamber, the connecting rod slides down along the concave groove, pushing the flattening plate to contact with the rice stacked at the bottom, and the rice becomes flat as the flattening plate moves, making the detection operation simpler, and when the push plate moves to the flipping groove, the driving gear drives the driven gear to rotate, and the driven gear drives the entire temporary storage cover to rotate and flip, and during the flipping process, the guide plate contacts the arc guide rail, thereby driving the rotating shaft and the cover plate to flip, and at this time, the detector detects the rice inside the flipped temporary storage cover, completing the cover-closing and flipping detection operation, and automatically flipping the detection position.
Owner:DONGHAI COUNTY XINLIANXIN RICE IND CO LTD
A high-throughput multi-card food safety testing equipment sampling device
ActiveCN112684124BImprove security detection efficiencyimprove accuracyTesting foodFood safetyElectric machinery
The invention discloses a high-throughput multiple-card food safety detection equipment sampling device, comprising a sampling turntable and a sampling tray slidably matched with a host, the sampling turntable is rotatably connected to the sampling tray through a rotating shaft, and a stepper motor capable of driving the sampling turntable to rotate is arranged on the sampling tray; the top surface of the sampling turntable is provided with a plurality of alignment grooves, and the bottom surface of the sampling tray is provided with alignment convexities corresponding to the alignment grooves one by one, and the alignment convexities can be engaged with the corresponding alignment grooves; a photoelectric controller is also arranged on the sampling tray, and a light blocking plate is fixedly arranged on the bottom surface of the sampling turntable, and the light blocking plate can block the photoelectric controller when the sampling turntable rotates; the photoelectric controller and the stepper motor are electrically connected to a program control module respectively. The high-throughput multiple-card food safety detection equipment sampling device of the invention improves the efficiency of food safety detection.
Owner:LIUJIAOTI TECH TIANJIN
A three-phase explosion-proof motor structure and fault detection equipment thereof
ActiveCN118646192Beasy to operateEasy to installManufacturing dynamo-electric machinesCleaning using toolsNew energyControl engineering
The present invention discloses a three-phase explosion-proof motor structure and a fault detection device thereof, including a motor body, a lifting ring fixed on the motor body, a junction box fixedly connected to the motor body, a wire tube fixedly connected to one side of the junction box, a symmetrically distributed motor seat fixedly provided below the motor body, a support plate fixedly provided on one side of the motor seat, one end of the support plate fixedly connected to the motor body, a through hole provided on the motor seat, and a fault detection device including a machine platform, a locking assembly fixed on the machine platform, a detection assembly fixed on the machine platform, a mounting part fixed on the machine platform, and a fixing part fixed on the machine platform. The fault detection device of the present invention moves and fixes the three-phase explosion-proof motor to the locking assembly, improves the positioning accuracy of the three-phase explosion-proof motor, the metal rod can be moved to adjust the detection position, the detection area of the three-phase explosion-proof motor is wide, the detection accuracy is high, and the detection does not require the removal of the three-phase explosion-proof motor, and the detection operation is simple and fast.
Owner:WENLING TIANLUN MOTOR CO LTD
A storage tube for sampling swab
ActiveCN112472140BSimple detection operationreduce the risk of infectionBioreactor/fermenter combinationsBiological substance pretreatmentsNucleic acid detectionClinical trial
The present invention relates to the technical field of sample preservation, and more specifically, to a storage tube for a sampling swab, comprising a tube body, wherein a first cavity for storing a sample release agent and a second cavity for placing a sampling swab are provided in the tube body, wherein the first cavity is connected to the second cavity, and the central axis of the second cavity deviates from the central axis of the tube body. When the present invention is used, the sampling swab is placed in the second cavity, and moves up and down and rotates to elute in the second cavity. The nucleic acid sample of the sampling swab is evenly distributed in the sample release agent, and the sample release agent in the first cavity can be sucked for detection; the present invention omits the process of oscillating elution to extract nucleic acid samples, and the swab is vertically placed in the second cavity deviated from the center of the tube body, providing an operating space for sampling operations, simplifying the nucleic acid detection operation process, and facilitating clinical trial operations.
Owner:DAAN GENE CO LTD
A MEMS detection sensor and detection method
ActiveCN115452912Bshorten detection timeImprove detection efficiencyMaterial analysis by observing effect on chemical indicatorMaterial analysis by electric/magnetic meansBio moleculesEngineering
The present invention belongs to the technical field of sensors for biomolecule detection, and specifically relates to a MEMS sensor with detection function and a detection method, which can assemble a molecular layer membrane on the surface of the sensor sensitive unit to specifically bind to the substance to be detected, and convert the signal changes before and after the specific binding of the two into electrical signal output for detection, thereby solving the technical problems of complex operation and low detection efficiency caused by the use of fluorescent labels in traditional PCR and ELISA detection methods.
Owner:WUHAN GAOXIN TECH
A MEMS detection sensor and detection method
ActiveCN115452911Bshorten detection timeImprove detection efficiencyMaterial analysis by observing effect on chemical indicatorMaterial analysis by electric/magnetic meansBio moleculesEngineering
The present invention belongs to the technical field of sensors for biomolecule detection, and specifically relates to a MEMS sensor with detection function and a detection method, which can assemble a molecular layer membrane on the surface of the sensor sensitive unit to specifically bind to the substance to be detected, and convert the signal changes before and after the specific binding of the two into electrical signal output for detection, thereby solving the technical problems of complex operation and low detection efficiency caused by the use of fluorescent labels in traditional PCR and ELISA detection methods.
Owner:WUHAN GAOXIN TECH
Thermoelectric potential detection device
PendingCN121762614AAccurate detectionGuarantee personal safetyTemperatue controlMaterial heat developmentThermodynamicsMetal device
The invention relates to a thermoelectric force detection device, which comprises a shell and a processing module, and is characterized in that a power supply module, a heating module and a detection module are arranged in the shell; the heating module is used for being attached to detected targets in various shapes and heating the detected targets; the detection module is used for simultaneously detecting potential data and temperature data of the detected target at different positions after the detected target is heated to a set temperature range; the processing module is electrically connected with the heating module and the detection module, and is used for controlling the heating temperature of the heating module and calculating thermoelectric force according to the potential data and the temperature data; the power supply module is electrically connected with the processing module, the heating module and the detection module so as to supply power to all the modules. The device can accurately detect the thermoelectric force of the metal equipment, and has the advantages of portability, simple detection operation and the like.
Owner:SUZHOU NUCLEAR POWER RES INST CO LTD +1
Wooden door flatness detection device and detection method
ActiveCN119354014BConvenient detection workloose requirementsMechanical roughness/irregularity measurementsGear wheelClassical mechanics
Owner:JINAN ZENGFU WOOD IND CO LTD