33results about How to "Detection is simple and fast" patented technology

The invention belongs to the technical field of leakage detection, and discloses a gas leakage detection machine, which comprises a base, the side surface of the base is fixedly connected with a support frame, the top of the support frame is fixedly provided with a gas supply assembly, and the top of the base is slidably provided with a spraying ring. A layer of yellow bromine water is attached to the outer surface of the to-be-detected piece, the internal hydraulic pressure is enhanced along with more and more sodium iodide solutions fed into the to-be-detected piece, and the sodium iodide solutions seep along leakage gaps of the to-be-detected piece and react to change color to be red when making contact with the yellow bromine water attached to the outer surface in a spraying mode. By observing the color change condition of the outer surface of the to-be-detected piece, the leakage condition of the surface of the to-be-detected piece is directly obtained, the point and the leakage amplitude are determined, the detection of the leakage condition of the device during actual airtightness detection is greatly improved, actual leakage detection is simple and convenient, the leakage detection result is visual and comprehensive, the detection step of adding leakage points is avoided, and the detection efficiency is improved. The actual detection efficiency is comprehensively improved while the detection effect is improved, and the use effect is good.

The invention discloses a method for detecting the content of iron oxide impurities in brown aluminum oxide. The method comprises the following steps: sampling; preparing a sample solution; obtaining the volume of the sodium thiosulfate solution consumed by the sample solution; obtaining the volume of the sodium thiosulfate solution consumed by the purified water; and determining the percentage content of the iron oxide impurity in the brown aluminum oxide. According to the method for detecting the content of the iron oxide impurity in the brown aluminum oxide, the content of the impurity ferric oxide in the brown aluminum oxide can be simply and quickly detected at very low cost under the conditions that expensive instruments are not used and tedious and complicated operation steps are not needed.

The present invention belongs to the technical field of construction quality inspection, and in particular to a construction quality inspection device. The following scheme is proposed, which specifically includes a movable inspection bracket, a battery compartment is installed at the end of the inspection bracket, and a storage group and a controller are installed inside the battery compartment, and a horizontal support frame with a V-shaped cross-section is installed at the other end of the inspection bracket. In the present invention, the multi-layered height difference detection components fall on the road surface, the manhole frame and the manhole cover in turn, and the reading component reads the spacing change of the height difference detection component moving up and down, and quickly obtains the height difference between the road surface, the manhole frame and the manhole cover. After that, the inspection platform rotates inside the movable platform to quickly obtain the height difference data of the inner and outer layers of the manhole frame of the manhole, and there is no need to select the measurement point. Compared with the point height difference detection, the obtained detection data is more comprehensive and accurate. During the detection process, it only needs to move to the detection position and automatically position, and the detection process is simple and convenient.

The application relates to the technical field of photovoltaic structure production, and discloses a workpiece testing fixture used for detecting the size precision of a connecting hole of a workpiece, which comprises a testing fixture body and at least one detection part. At least part of the profile of the testing fixture body is matched with the outer profile or the inner profile of the workpiece, and the testing fixture body is positioned in close contact with the workpiece during the detection process; the detection part comprises a through hole structure and a plug rod; the through hole structure is arranged on the testing fixture body; the plug rod is arranged through the through hole structure and is used for penetrating the connecting hole; the hole diameter size error or the position deviation of the connecting hole is quickly reflected through the positioning cooperation between the testing fixture body and the workpiece and the plug-in state between the plug rod and the connecting hole. In the utility model, the workpiece testing fixture has the advantages of simple structure, reliable positioning, convenient detection operation, the detection error caused by detection methods or detection postures and the like in the manual detection process can be effectively reduced, and the accuracy and consistency of the workpiece connecting hole detection are improved.

The invention discloses lateral flow immunochromatography test paper based on phenylboronic acid directional coupling antibody mediation and a detection method of the lateral flow immunochromatography test paper. According to the lateral flow immunochromatography test paper, the phenylboronic acid directional coupling antibody is adopted, the detection sensitivity of LFIA is improved, specific coupling is conducted on the Fc segment of the antibody, the antigen capture rate is increased, and signal amplification is achieved; meanwhile, the nano-particles are combined, and the detection line is colored by utilizing the color of the nano-particles, so that the portability and the sensitivity of the whole detection are greatly improved; the detection method based on the test paper can realize qualitative analysis on a target object by observing the color depth on the detection line with naked eyes or quantitative analysis on the content of the target object by measuring the RGB value of the detection line, has the advantages of strong specificity on the target object, high sensitivity, convenience in use, simple and rapid detection process and safe and reliable detection result, and has a great application prospect.

The utility model relates to a part inner hole detection device which comprises a detection table, a first detection structure used for detecting whether a sleeve is qualified or not is arranged on the detection table, and a second detection structure used for detecting the position offset of the sleeve of a qualified part is arranged on the detection table. After the quality of the sleeve on the part is detected through the first detection structure, the specific offset of the position of the sleeve on the qualified part can be subjected to secondary detection through the second detection structure, so that subsequent processing and use of the qualified part are facilitated; meanwhile, the complexity that in the prior art, parts need to be transported to different stations for detection is avoided, and the whole detection process has the effect of saving time and labor.

The invention discloses a method and system for detecting the type and concentration of plasma products, and belongs to the technical field of plasmas, and the method comprises the steps: obtaining a space temperature distribution diagram in a plasma reaction cavity at different moments under different discharge voltages based on the collected real-time temperature when plasma is generated; the method comprises the following steps: acquiring types and particle number density of plasma main products under a short time scale by simulating a discharge process in a plasma reaction cavity; and on the basis of the temperature distribution diagram and the discharge area during plasma generation, according to the particle number density, obtaining the generation rate of each product and the substance concentration change in the plasma reaction cavity under the long time scale. According to the method, plasma product mode discrimination and product concentration detection under a long time scale are realized, the influence of a real-time discharge area and a temperature field on product concentration calculation is comprehensively considered, the detection process is simple and convenient, and a guarantee is provided for efficient operation of plasmas in industrial application.

The invention discloses a detection method for rapidly tracking a synthesis reaction of 2, 3-dihydrobenzofuran in the technical field of medical analysis, and the 2, 3-dihydrobenzofuran is detected by using a gas chromatography. According to the gas chromatography method, a dimethyl polysiloxane capillary chromatographic column is selected, and the method is suitable for detection of weak-polarity compounds. The gas chromatography method adopts an FID (Flame Ionization Detector). The method is high in response value, the 2, 3-dihydrobenzofuran product and impurities can be rapidly and effectively separated, the detection method is easy to operate, the stop time of the synthetic reaction can be fed back in time, over-reduced impurities are controlled at an extremely low level, the subsequent separation and purification operation is simple, high-purity products can be efficiently obtained, and the method is suitable for industrial production. And the applicability, specificity and sample introduction precision of the system all meet the requirements, and the problem of control of the synthetic reaction of the substance is solved.

The invention discloses a tumor purity detection method, a model training method, equipment and a medium, and the method comprises the steps: carrying out the cutting processing of an original pathological image, and obtaining a plurality of to-be-detected sub-images; inputting the plurality of to-be-detected sub-images into a pre-trained cell counting model to obtain a detection density map of each to-be-detected sub-image output by the cell counting model; wherein the detection density map comprises a cancer cell density map and a non-cancer cell density map; the cell counting model is obtained by optimizing parameters and hyper-parameters of an initial model according to a plurality of training sub-images and reference density maps thereof, the reference density maps are generated according to the training sub-images and labeling results thereof, and the labeling results comprise corresponding relations between cell center labeling positions and color information; and determining a tumor purity detection result according to the detection density map of each to-be-detected sub-image. Cancer cells and non-cancer cells can be simply and quickly recognized, the tumor purity can be detected, and the diagnosis efficiency and accuracy are improved.

The invention discloses a method for detecting specific impurities in 2-bromo-4, 5-dimethoxybenzyl bromide in the field of medical analysis, which is characterized in that octadecylsilane chemically bonded silica is used as a detection chromatographic column, acetonitrile and water are used as mobile phases, and high performance liquid chromatography is carried out. The method has the advantages that the response value is high, the 3, 4-dimethoxybenzyl alcohol and the 2-bromo-4, 5-dimethoxybenzaldehyde impurities in the 2-bromo-4, 5-dimethoxybenzyl bromide can be effectively separated and detected, the detection operation is simple, the product purity and impurity content detection result accuracy is high, the system applicability, specificity, linearity and range all meet the requirements, and the method is suitable for industrial production. The problems of purity detection and impurity control of the substance are solved.

This invention discloses a rapeseed quality detection method based on feature wavelength optimization and multi-model fusion. The method involves collecting full-band near-infrared diffuse reflectance spectral data of rapeseed samples and simultaneously measuring the true values ​​of physicochemical indicators to construct an original dataset. Based on the data distribution characteristics of each physicochemical indicator, the original dataset is divided into a training set and a test set. Preprocessing algorithms are selected for each physicochemical indicator to process the full-band near-infrared diffuse reflectance spectral data. Dimensionality reduction algorithms are selected for each physicochemical indicator to extract feature wavelengths from the preprocessed spectral data. Predictive models for each physicochemical indicator are established based on the training set, and the performance of the predictive models is verified using the test set to determine the optimal algorithm combination for each physicochemical indicator. The variable importance projection algorithm is used to calculate the comprehensive contribution score of each wavelength point in the full-band spectrum to the four physicochemical indicators. A multi-indicator comprehensive threshold is set, and the core light source wavelength of the portable device is determined from the high-score region.

The invention discloses a method for detecting the amylopectin ratio of starch. The method comprises the following steps: preparing an Au NPs (at) pullulanase hybrid enzyme biosensor, and detecting the ratio (amylopectin ratio) of amylose to amylopectin in a starch sample by utilizing the Au NPs (at) pullulanase hybrid enzyme biosensor through cyclic voltammetry. By preparing the Au NPs (at) pullulanase hybrid enzyme biosensor and combining a CV method, an accurate and regular result is obtained in the process of detecting amylopectin and amylopectin oxidation signals, so that the amylopectin amylopectin direct-branch ratio can be rapidly determined, the method is low in detection limit, high in sensitivity and simple and rapid in detection process, rapid and quantitative analysis of the amylopectin amylopectin direct-branch ratio in rice starch can be realized, and the method is suitable for large-scale popularization and application. Compared with a traditional detection technology, the modified working electrode has the advantages that the pretreatment process is simple, operation is easy, time consumption is low, cost is low, detection equipment is high in portability and wider in application range, and the modified working electrode has reusability, can be used for batch detection of samples and is particularly suitable for detection of the straight count ratio in rice starch.

The application discloses a thin layer chromatography method for isolineatin and procyanidin B2 in folium artemisiae and products thereof, and comprises the following steps: using a methanol-water solution with pH of 10-11 as an extractant to prepare a test sample solution; using methanol as a solvent to prepare a control sample solution; respectively sucking the test sample solution and the control sample solution, spotting on a thin layer plate, using dichloromethane-normal propyl alcohol-water-glacial acetic acid as a developing agent to develop, and observing under a UV lamp after air-drying. The application successfully establishes a thin layer chromatography rapid detection method for isolineatin and procyanidin B2 in folium artemisiae and products thereof, which is not only simple in operation, but also can realize semi-quantitative analysis of isolineatin and procyanidin B2, and provides a powerful detection means for quality control of folium artemisiae and products thereof.

The utility model relates to the technical field of air tightness detection, and discloses a variable displacement valve air tightness detection device, which comprises a detection table, the top end of the detection table is movably connected with a detection box, the right end of the detection box is fixedly connected with a linear motor, and the outer side of an output shaft of the linear motor is fixedly connected with a bidirectional threaded rod. The outer side of the bidirectional threaded rod is in transmission connection with two movable threaded blocks through threads, the bottom ends of the movable threaded blocks are fixedly connected with connecting rods, the bottom ends of the connecting rods are fixedly connected with clamping plates, the bottom ends of the clamping plates are fixedly connected with limiting assemblies, and the top end of the detection table is movably connected with a connecting water tank. And the right end of the connecting water tank is fixedly connected with a water guide assembly. The variable displacement valve airtightness detection device has the advantages that variable displacement valves of different models can be blocked, and the whole detection process is simple and rapid.

The device comprises a horizontal moving structure, a vertical cantilever structure, a telescopic arm structure and a control part, a moving seat horizontally moving along the horizontal moving structure is arranged on the upper portion of the horizontal moving structure, one end of the vertical cantilever structure is fixedly connected with the moving seat, and the other end of the vertical cantilever structure is fixedly connected with the telescopic arm structure. The other end of the vertical cantilever structure is movably connected with the upper portion of the telescopic arm structure, the vertical cantilever structure and the horizontal moving structure are perpendicularly crossed through a moving seat, and a connecting part is arranged on the lower portion of the telescopic arm structure, detachably connected with a pipettor and capable of moving up and down in a telescopic mode along the telescopic arm structure. The control part is connected with the horizontal moving structure, the moving seat, the vertical cantilever structure, the telescopic arm structure and the connecting part in a signal control manner; and the control part can perform signal control on the horizontal moving structure, the moving seat, the vertical cantilever structure, the telescopic arm structure and the connecting part. The device can efficiently detect whether the sample suction precision of the pipettor meets the precision requirement or not, and has the advantages of simple structure and simplicity and convenience in operation.

This invention relates to a method for detecting tobacco black shank resistance genes. G24 SNP molecular markers and their applications. The nucleotide sequence of the PCR amplification product of the SNP molecular marker includes the sequence shown in SEQ ID NO:1. This invention is the first to screen and obtain genes that can specifically identify [the specific gene]. G24 The SNP markers accelerated the precise and efficient use of molecular marker-assisted selection in the breeding of new strains of tobacco resistant to black shank bacterium 0.

The invention discloses an immunochromatography detection device based on time control and a test method thereof.According to the immunochromatography detection device, an electrode layer is added in a test strip, and the starting moment when a detected sample completely covers a reaction area is obtained by detecting an electric signal generated after the detected sample flows through an electrode in a specific area; therefore, the aim of accurately setting the timing starting point is fulfilled; meanwhile, timing can be carried out according to a timing program in a testing instrument, or an electrical timing device of a non-testing instrument is adopted for timing, sample adding and timing are carried out outside the testing instrument, and after timing is up, a measurement target in a tested sample is detected, so that the detection process is simple and convenient. According to the immunochromatography detection device, measurement errors caused by manual timing in a traditional timing mode are overcome, the labor cost is reduced, and the detection accuracy is improved.

The utility model relates to the technical field of part detection equipment, in particular to a motor suspension bracket detection tool, which comprises a detection tool body and a detection pin, the detection pin is detachably mounted on the detection tool body, the upper surface of the detection tool body is provided with a positioning pin and a positioning hole, a bracket is a detected piece and is provided with at least two mounting holes, and the mounting holes are matched with the positioning pin and the positioning hole. The positions of the positioning pins and the positioning holes are set according to the positions of the mounting holes in the bracket, the detection pins comprise a position detection pin and an aperture detection pin, the position detection pin can be inserted into at least one mounting hole and one positioning hole, and the aperture detection pin can be inserted into at least one mounting hole. The device can detect the position, aperture and the like of the mounting hole of the electrode suspension bracket, is efficient and rapid in detection process, is low in cost, and is suitable for large-scale detection.

The utility model belongs to the technical field of detection, particularly relates to a steering knuckle angle precision detection gauge, and aims to solve the problems that a conventional detection method depends on manpower, is time-consuming and labor-consuming, is poor in detection precision and consistency, is inconvenient to adapt to steering knuckles of various specifications, is not good enough in use flexibility and the like. A base plate is fixedly mounted at the top of the bottom plate, a placing hole is formed in the top of the base plate, and the base plate is used for placing the steering knuckle through the placing hole; according to the steering knuckle detection tool, through the ingenious design of the sliding groove, the moving rod and the like, flexible adjustment of the protractor and the identification plate is achieved, the operation difficulty is reduced, high precision of angle measurement is ensured, meanwhile, through the design of the clamping blocks of multiple specifications at the bottom of the clamping base and the combination of the adjusting mechanism, the angle measurement accuracy is improved, and the detection accuracy is improved. The detection tool can be widely adapted to different knuckles, and the versatility and flexibility of the detection tool are enhanced.

This invention discloses a cascaded MZI dual-parameter sensing device and its fabrication method based on the vernier effect, belonging to the field of fiber optic sensor technology. The device is constructed by sequentially fusing a first single-mode fiber, a first tapered few-mode fiber, a second single-mode fiber, a second tapered few-mode fiber, and a third single-mode fiber. A Mach-Zehnder interferometer is constructed by tapering the few-mode fibers, and a dual-interferometer structure is formed through cascading, utilizing the vernier effect to amplify the spectral response. This structure effectively enhances the effect of the measured parameters, significantly improves the detection sensitivity for temperature and stress, while reducing size and cost. This invention has a simple and reliable structure, is easy to deploy in complex environments, and can be widely applied in fields such as geological monitoring and structural safety inspection, possessing good prospects for technological transformation and social benefits.

The utility model relates to the technical field of plant extraction devices, and discloses a countercurrent plant extraction device which comprises an extraction enzyme liquid tank, an extraction material cooking pretreatment machine, enzymolysis equipment, a solvent storage tank, an extraction liquid storage tank and a steam generator device, the extraction material cooking pretreatment machine is connected with the enzymolysis equipment through a pipeline, and the enzymolysis equipment is also connected with the extraction enzyme liquid tank through a pipeline. A variable-frequency and fixed-frequency ultrasonic control technology is adopted, material cell walls are indirectly shattered, extraction is facilitated, and the extraction rate is increased; the device can monitor the pH value of an extracting solution in real time, the detection process is simple and convenient, extraction pollution is avoided, and the extraction pH value in the whole extraction process is ensured; according to the novel recyclable extracting solution, the dissolving rate of the extracting solution is increased, and energy conservation and environmental protection are achieved; and the multi-industry requirements with different requirements can be met, and the application range is wide.

The present invention discloses a tool for detecting the quality of the end of a rib-stripped rolled straight threaded steel bar. The tool comprises a detection sleeve that can be put on the outside of the steel bar end. One end of the detection sleeve is a closed end and the other end is an open end. The closed end is provided with a depth measuring piece that can reciprocate along its axial direction. A qualified viewport is provided on the wall of the detection sleeve along the axial direction. The spacing between the qualified viewport and the closed end of the detection sleeve is the minimum length allowed by the straight thread of the steel bar end. The inner diameter of the detection sleeve is equal to the maximum outer diameter specified for the steel bar end to be tested. The present invention provides a depth measuring piece at the closed end of the detection sleeve, and measures the depth of the inner concave of the steel bar end by the reciprocating characteristic of the depth measuring piece; provides a qualified viewport on the sleeve wall, and puts the detection sleeve on the end to observe the position of the straight thread termination part. If it falls into the qualified viewport, it is qualified, otherwise it is unqualified; it can simply detect whether the number of threads of the steel bar end is qualified, and can quickly complete the detection of the inner concave degree of the steel bar end.

The invention discloses a molecular marker of a rice cold-resistant gene and application thereof, and relates to the field of rice breeding. The molecular marker is located in a promoter region (-307-364) of a rice seedling stage cold-resistant gene LTSS9a (LOCOs09g21710). The invention provides a primer for detecting the molecular marker of the rice seedling stage cold-resistant gene and a kit comprising the primer. The invention also provides application of the molecular marker in identifying the cold resistance of the rice in the seedling stage and a method for identifying the cold resistance of the rice in the seedling stage. The molecular marker provided by the invention has high accuracy and genetic stability, is stable in performance under different generations and environmental conditions, and is not easy to mutate; the method is simple and convenient to operate and visual in result, and can be used for rapidly identifying the rice seedling-stage cold-resistant variety, so that a powerful tool is provided for research on rice cold resistance, and the problem of rice yield reduction caused by low-temperature cold damage is effectively solved.

The invention relates to the technical field of detection, and particularly provides a method for detecting specific impurities in an LH-1801 sugar fragment, which is used for detecting a methyl-alpha-D-glucopyranoside test solution by utilizing HPLC-RID (High Performance Liquid Chromatography-Resin Identifier). According to the liquid chromatography method, a sulfonated styrene-divinyl benzene polymer filled resin column is selected, the liquid chromatography method is suitable for a chromatographic column under a high water phase condition, and a mobile phase is a phosphate buffer solution. A differential detector is adopted in the liquid chromatography. The method is high in response value, glycoside products and impurities can be effectively separated, detection operation is simple, product purity and accuracy are high, system applicability, specificity, repeatability, sample introduction precision, linearity and range all meet requirements, and the problems of substance purity detection and impurity control are solved.

The invention discloses a dual-parameter temperature refractive index sensing device based on an all-fiber hybrid interferometer structure. The dual-parameter temperature refractive index sensing device comprises an ASE light source, a spectrograph, a 2 * 2 coupler, a polarization controller and a polarization maintaining fiber subjected to tapering treatment, the polarization maintaining optical fiber serves as a core structure of the interferometer; the structure of the interferometer comprises a Mach-Zehnder interferometer and a Sagnac interferometer; the structure of the Mach-Zehnder interferometer is a polarization maintaining optical fiber subjected to tapering treatment, and the Sagnac interferometer realizes light splitting by adopting the polarization maintaining optical fiber subjected to tapering treatment; the diameter of the waist region of the optical fiber is changed by the tapering processed polarization maintaining optical fiber. By using a double-interferometer mixed structure, the sensitivity and the structural stability of optical fiber double-parameter detection are improved, and the detection capability of the sensing structure in different complex environments is improved.

The invention discloses an electromagnet attraction force detection device for electromagnet production, which comprises a bottom plate, wherein one end of the top of the bottom plate is provided with a test mechanism for magnetic force detection, and the other end of the top of the bottom plate is provided with a support mechanism for rotation test; through the arrangement of the testing mechanism, whether the tested electromagnet is qualified or not and whether the suction reaches a required value, namely a preset value or not can be directly reflected in a mechanical display mode, the operation is simple and convenient, the detection efficiency is reduced, and the detection accuracy is improved. A baffle plate, a cross rod and an iron plate are adopted to horizontally move in an adsorption manner to know that the electromagnet has an attraction force, then the baffle plate is utilized to contact with a sleeve plate and extrude a first spring at the same time, and the sleeve plate can drive a graduated scale to synchronously move in the moving process; namely, the elasticity value of the pressed first spring and the corresponding scale display in the moving process of the graduated scale are utilized to know whether the product is qualified or not, the detection process is simple and convenient, and the working efficiency is improved.

The utility model discloses a portable water environment detection device, and particularly relates to the technical field of water environment detection, the portable water environment detection device comprises a water environment detector main body, an L-shaped fixing plate is fixedly arranged on one side of the top end of the water environment detector main body, and two supporting vertical plates are fixedly arranged on the top end of the L-shaped fixing plate; a rotating pipe is rotationally connected between the two supporting vertical plates; the liquid outlet end of the water pump is connected with a liquid outlet pipe, and the liquid inlet end of the water pump is connected with a liquid inlet pipe; and a sampling hose. According to the water environment detector disclosed by the utility model, water samples in a water body are directly pumped into the detection cavity of the water environment detector main body, and the depths of the end part of the sampling hose and the balancing weight are adjusted by rotating the rotating pipe, so that the water samples in different depths in the water body can be directly detected; the situation that the detection process is troublesome due to multiple times of sampling at different depths during water quality detection is avoided, so that the detection of the water environment is relatively simple and convenient, and the sampling detection efficiency is relatively high.

The present invention discloses a molecular marker closely related to the thousand-grain weight of Brassica napus, an amplification primer and an application thereof. The molecular marker is DA03‑213, comprising two sequences of nucleotide sequences such as SEQ ID NO.3 and SEQ ID NO.4; an amplification primer for identifying the molecular marker is also disclosed, comprising primers of nucleotide sequences such as SEQ ID NO.1 and SEQ ID NO.2. The genomic DNA of Brassica napus is amplified and identified by the amplification primer, and the thousand-grain weight phenotype of the Brassica napus can be determined according to the band conditions of the amplification results, which can be used for the identification and prediction of the grain weight trait of Brassica napus, improve the selection efficiency of the thousand-grain weight trait of Brassica napus, accelerate the breeding process, and has application value in the field of Brassica napus planting.

The embodiments of the present application provide a method, device, storage medium and electronic device for detecting a target object. The method includes: obtaining an image to be tested that includes a device to be tested; generating a detection area in the image to be tested, and making the detection area cover the target object of the device to be tested in the image to be tested; performing a first threshold segmentation on the detection area by a first preset threshold to determine the actual area of ​​the target object in the detection area, wherein the first preset threshold is used to distinguish the target object from the background area in the image to be tested; performing a second threshold segmentation on the actual area by a second preset threshold to determine the abnormal pixels in the actual area, wherein the second preset threshold is set according to the color component of the abnormal pixels; determining whether the target object is abnormal based on the abnormal area composed of abnormal pixels. The above technical solution can detect defects more easily and quickly, greatly improve the detection efficiency, and can adapt to high-throughput target object detection scenarios.