84results about How to "Speed up screening" patented technology

The invention discloses an intelligent fry specification, color and gender screening system based on morphological measurement feature recognition. The screening system comprises a fish fry sequencing batch module, a shunting and conveying module for processing fish fries fed by the fish fry sequencing batch module, and a fish fry characteristic specification judging module located above the shunting and conveying module. Wherein the fry feature specification judgment module obtains fry feature information according to the fry image to provide a shunting basis. The fish fry characteristic specification judging module comprises a shell, a high-definition camera and an illuminating lamp which are embedded in the shell and face the shunting slide way, and an image processing assembly arranged in the shell. A multi-angle screening system of the fish fry specification, the fish fry body color and the fish fry gender is designed, three key difficulties of specification screening, color screening and gender screening in the fish fry breeding process are overcome, the problems of feeding of large and small fishes, selection of ornamental fishes and male and female screening in the fry stage in the fry breeding process are effectively solved, the artificial breeding process is accelerated, and the breeding efficiency is improved. The production efficiency is improved.

The invention discloses an organelle combination phenotype high-throughput drug screening method based on machine learning, and relates to the technical field of drug research and development biology. The method comprises the following steps of: 1, analyzing a cell image by ComOrganNet; step 2, performance evaluation of the ComOrganNet model is carried out; 3, the performance of ComOrganNet in the data set is expanded; step 4, comparing the ComOrganNet with a conventional cell parameter extraction method; 5, verifying the practicability of the ComOrganNet classification model; 6, establishing a natural product library and obtaining an active component screening result; according to the method, cell image analysis and preprocessing are carried out in combination with ComOrganNet, deep learning classification is carried out in combination with OfficientNet V2, higher classification accuracy can be achieved in high-throughput drug screening, particularly, when multi-channel image input is used, the accuracy of a model in a verification set reaches 80%, and the result is remarkably superior to that of single-channel image training.

The invention relates to the technical field of computer system development, and discloses a worker cardiovascular and cerebrovascular risk grading evaluation method based on prior knowledge, comprising the following steps: S1, generating a unique code; s2, judging whether a miner needs to be evaluated or not; obtaining primary screening information for the to-be-evaluated objects; s3, judging whether the miner meets the standard or not; if yes, there is no risk; entering S6; otherwise, entering S4; s4, obtaining secondary screening information and a secondary health score; s5, judging whether the risk is abnormal or not, if not, recording the risk as low risk, and entering S5; if not, entering S6; S5, obtaining third-level screening information and a third-level health score; s6, determining whether there is an abnormality, and if there is no abnormality, recording the risk as a middle risk; otherwise, refusing to go down the well and marking the miner health risk level as a high risk; s6, downhole operation is allowed, and the risk level is marked; S6, downhole operation is allowed, and the risk level is marked; through three times of screening, the screening speed is increased, and the screening cost is reduced.

The invention relates to the field of medicine processing, in particular to a smashing device for medicine processing. According to an existing medicine smashing device, the situation that medicine raw materials are not thoroughly smashed easily occurs, the medicine raw material smashing effect is poor, manpower and time need to be consumed, and the medicine processing efficiency is low. A smashing device for medicine processing comprises a supporting frame and the like. A box body is fixedly connected to the supporting frame, a discharging port is formed in the bottom of the box body, a feeding hopper is fixedly connected to the top of the box body, and the box body is communicated with the feeding hopper. Medicine raw materials are smashed through cooperation of six smashing cutters and four smashing frames, meanwhile, the medicine raw materials are pushed through six movable plates and six sets of pressing plates, medicine can be smashed more thoroughly according to the principle, the medicine smashing effect is enhanced, the box body is impacted through four impacting frames, and therefore vibration cleaning is conducted on the four smashing frames, and the medicine smashing effect is improved. Therefore, the medicine processing efficiency can be improved.

The present invention relates to a vertical pulverizer for producing bio-organic fertilizer, which is related to the field of bio-organic fertilizer crushing equipment. The vertical cylinders are evenly distributed and the ring cutting knives are located between the gaps of the vertical cylinders. When the fertilizer is crushed, the ring cutting knives located between the gaps between the adjacent vertical cylinders cooperate with the gaps between the adjacent vertical cylinders to centrifugally cut the bio-organic fertilizer, thereby having a good crushing effect on plate-like and strip-shaped organic fertilizers. In addition, the centrifugal force generated by the blades centrifugally spreads the crushed organic fertilizer, so that the organic fertilizer is evenly spread on the screen, with a larger screening area. At the same time, the rotating screening of the screen reduces the local accumulation of fertilizer on the screen, improves the screening speed and reduces the occurrence of screen blockage.

The application relates to an inlay type patch material distributing device for drip irrigation belts and relates to the technical field of inlay type patch production for drip irrigation belts, which comprises a material distributing mechanism, a leftover material conveying mechanism, an inlay type patch conveying mechanism and a screening mechanism. The application carries out secondary screening on the material preliminarily separated through the gap of the material distributing mechanism by arranging the screen in the screening mechanism. When the material falls to the screen, the forward and reverse motor drives the rotating rod and the cam to rotate, the cam cooperates with the lower surface of the screen to make the screen vibrate. Under the vibration, the qualified inlay type patch with small size can smoothly pass through the screen mesh hole and fall to the upper surface of the inlay type patch conveying mechanism, while the unqualified patch and leftover material with large size are intercepted, high-precision separation of the patch and the leftover material is realized, the problem that the traditional device cannot completely separate is solved, and the problems of patch adhesion and stacking are effectively solved.

The utility model discloses an output-adjustable seeding mechanism for intelligent agricultural production, and relates to the technical field of intelligent agriculture. The screening device comprises a support and a screening assembly installed on the support. The screening assembly comprises a screening box; the screening box is rotationally arranged on the bracket; a screening bottom plate is fixedly arranged on the inner wall, close to the upper end, of the screening box; a screening top plate in sliding fit with the screening bottom plate is arranged on the surface of the screening box; straight notches are formed in the surfaces of the screening bottom plate and the screening top plate in a linear array mode. A lead screw is arranged between the screening box and the screening top plate in a penetrating mode. A first gear is fixedly mounted at one end of the screw rod; a second gear meshed and matched with the first gear is mounted on the side surface of the screening box; a rotating rod is coaxially arranged on the side face of the second gear. The screening assembly is mounted, so that the seeds can be screened, and the screening speed can be increased by driving a screening box to swing through a double-head motor; and different types of seeds can be sown by adjusting the sizes of the sieve pores.

The invention discloses a cluster resource scheduling method and device, equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: acquiring information of a plurality of to-be-allocated resource units and nodes in a cluster, randomly generating an initial allocation scheme of the to-be-allocated resource units and the nodes, and generating a first initial code string representing the initial allocation scheme; performing correction and fitness calculation processing on the first initial coding string; according to the first corrected code string, generating a new initial code string through a genetic algorithm cycle, and performing correction and fitness calculation processing on the new initial code string until a termination condition of the genetic algorithm is satisfied; and screening out an optimal corrected code string according to the individual fitness of all the generated corrected code strings, and taking an allocation scheme represented by the optimal corrected code string as a cluster resource allocation scheme so as to perform cluster resource scheduling according to the cluster resource allocation scheme. More reasonable cluster resource allocation is realized, and the cluster resource utilization rate is effectively improved.

The utility model discloses an anti-blocking spiral chute, which belongs to the field of mineral processing and comprises a rack, a spiral chute is movably arranged on the rack through an elastic piece, the bottom end of the spiral chute is movably connected with an irregular cam, a feeding stirring box is fixedly arranged on the rack, and a stirring stick is rotatably arranged in the feeding stirring box. The bottom end of the feeding stirring box is provided with a discharging groove, the discharging end of the bottom end of the spiral chute is fixedly provided with three discharging pipes, the three discharging pipes are communicated and connected with three material receiving grooves respectively, and a middling material receiving groove in the three material receiving grooves is communicated and connected with the feeding stirring box through a backflow pipe.

The utility model discloses a kind of steel sand recycling screening devices of shot blasting machine, it is related to shot blasting machine technical field, including selection device main body, the upper surface of screening device main body is provided with feed pipe, and the lower surface of feed pipe is provided with support frame, the upper surface of support frame is provided with vibration device, and the both sides surface of support frame is provided with elastic restorer, and the front surface of support frame is provided with discharge plate.The steel sand recycling screening device of shot blasting machine, compared with the shot blasting screening recycling device of existing ordinary shot blasting machine, by the setting of double layer screen mesh hole plate, steel sand can be graded and screened by the setting of size hole, improve screening speed, reduce the frequency of steel sand jam in screen mesh hole plate simultaneously;By the setting of connecting plate one, double layer screen mesh hole plate can be extracted between to carry out quick update maintenance, to improve the maintenance speed of screen mesh hole plate, improve the working efficiency of screening device.

The utility model relates to coal gangue screening technical field especially a kind of porous brick coal gangue material powder screening device, including screening shell, vibrating motor is fixedly installed in screening shell bottom, intercepting rod is fixedly installed in screening shell inner side, the intercepting rod is set multiple and evenly arranged, screening shell bottom is also fixedly installed with filter screen plate by bolt, buffering spring is fixedly installed in screening shell both sides, supporting frame is fixedly installed in buffering spring lower end, collecting box is placed in supporting frame inner side, base is fixedly installed in supporting frame bottom, this porous brick coal gangue material powder screening device can slowly feed, can prevent material from falling on filter screen plate once, causes greater screening burden, is worth promoting.

The invention relates to the technical field of biological detection, in particular to a UXS1 enzyme activity determination method. The method comprises the following steps: a) hydrolyzing a substrate UDP-GlcA by using UXS1 to generate UDP-xyl; b) adding XYLT1 to catalyze the UDP-xyl to generate UDP (User Datagram Protocol); c) converting the UDP into ATP (adenosine triphosphate); and d) quantitatively detecting ATP, and deducing the enzyme activity of UXS1 through the obtained signal intensity. The method can effectively reduce the cost of UXS1 enzyme activity detection, can help a pharmaceutical enterprise to quickly screen drugs of related targets at high throughput, and is beneficial to promoting the research and development process of related drugs.

The invention provides a performance testing and screening method for a computing chip. The method comprises the steps that a reference chip and a chip to be tested are connected into a loop through an HSIO interface, and the loop is used for achieving data communication between the reference chip and the chip to be tested; the reference chip and the to-be-tested chip operate corresponding performance test software according to a performance test instruction sent by the remote computer to respectively obtain performance parameters of the reference chip and the to-be-tested chip, and the performance parameters are uploaded to the remote computer; and the remote computer determines whether the to-be-tested chip is a qualified chip or not by comparing the performance parameters of the reference chip and the to-be-tested chip, and rejects the unqualified to-be-tested chip. According to the invention, the to-be-tested chips are screened based on comparison of the performance parameters of the reference chip and the to-be-tested chips, so that the screening precision can be improved; one reference chip is connected with a plurality of chips to be tested at the same time, so that the speed of performance parameter measurement and chip screening of the chips to be tested can be obviously improved.

The invention relates to the technical field of screening equipment, in particular to an automobile protection plate plastic material particle vibration screening mechanism which comprises an outer box body located on the outer side and a screening box located on the inner side, the screening box vibrates in the outer box body and screens raw materials, the outer box body collects the screened raw materials, a plurality of vibration structures are arranged on the inner wall of the outer box body, and the vibration structures are arranged on the outer box body. The oscillation structure is used for driving the screen box to vibrate; through the design of multi-direction vibration, namely composite vibration in the horizontal direction and the vertical direction, raw materials can be fully mixed in the screen box and rapidly pass through screen holes, the phenomenon of raw material accumulation caused by traditional one-way vibration is avoided, the screening speed is greatly increased, the screening efficiency is greatly improved, the mode that the screen holes are formed in the multiple faces of the screen box is utilized, and the screening efficiency is improved. According to the multi-directional screening device, the raw materials can smoothly penetrate through the screening holes from the upper direction, the lower direction, the left direction and the right direction of the screening box, so that the multi-directional screening work of the raw materials is realized spatially, and the screening efficiency is greatly improved.

The invention discloses a screening method of a zeolite molecular sieve for adsorbing electronic gas. The method comprises the following steps: (1) simulating by utilizing high-throughput calculation to obtain the adsorption quantity of the zeolite molecular sieve on the electronic gas; (2) modeling the structural characteristics of the zeolite molecular sieve and the adsorption capacity of the electronic gas by using a machine learning algorithm; and (3) according to the random forest model and / or the linear model, obtaining the most important structural characteristics influencing the adsorption capacities of different electronic gases, and screening the zeolite molecular sieves. According to the method, high-throughput zeolite molecular sieve screening is carried out through computational chemistry, the defects of original high-throughput calculation and high-throughput experiments are overcome, and the screening speed is greatly increased.

The utility model discloses a sand screening device for constructional engineering, which comprises a box body, the upper surface of the box body is fixedly connected with a feed hopper, the side surface of the feed hopper is fixedly connected with a rotary motor, the output end of the rotary motor is fixedly connected with a sand scraping block, the sand scraping block is provided with a notch, and the notch is fixedly connected with the rotary motor. A rotating motor is fixedly connected to the right side face of the box body, a screw rod is fixedly connected to the output end of the rotating motor, a first-layer filter screen is fixedly connected to the side inner wall of the box body and obliquely arranged, and an industrial drying lamp is fixedly connected to the inner top wall of the box body. And the screw rod is positioned between the industrial drying lamp and the first layer of filter screen. According to the utility model, the sand scraping block is adopted to control the sand feeding speed, and the two layers of filter screens are used for filtering sand for multiple times, so that sand grains with three different purposes can be obtained.

The utility model discloses a full-nutrition culture medium raw material screening device, which relates to the technical field of full-nutrition culture medium raw material screening devices and comprises a screening box, a connecting frame is arranged on the left side of the screening box, a feeding port is arranged at the upper end of the screening box, a guide frame is arranged on the right side of the screening box, and a first motor is arranged at the upper end of the guide frame. A built-in auger shaft is arranged at the lower end of the first motor, two feeding and discharging ports are formed in the left side of the guide frame, two channels are symmetrically arranged on the outer surface of the right side of the screening box, and a driven gear is arranged between the two channels. According to the full-nutrition culture medium raw material screening device, unqualified materials at the upper end of the filter screen can be pushed to the guide frame through the push plate, so that the unqualified materials can be guided to the upper end of the cutting rod and wait for being cut again by the cutting rod, and the situation that a user needs to manually clean the materials which cannot be screened at the upper end of the filter screen is avoided; and the materials are cut and screened again, so that the burden of a user is reduced.

The invention relates to a physical characteristic value detection method and device and computer equipment. The method comprises the steps of responding to a physical characteristic value detection instruction of an input signal of a target object, calling a physical characteristic value detection model, and performing detection processing on a physical characteristic value of the input signal of the target object in a detection period, the physical characteristic value detection model is a model for realizing physical characteristic value detection based on a plurality of sampling signals on an input signal. By adopting the method, the physical characteristic value detection model can be constructed by detecting part of the input signals in the period, so that the construction speed of the physical characteristic value detection model can be improved, and the detection speed and the detection efficiency of the physical characteristic value can be improved to a great extent.

The utility model discloses a mineral product screening device, relates to the technical field of mineral product processing, aims to solve the problem that mineral products are difficult to discharge during screening, and adopts the technical scheme that the mineral product screening device comprises a base, a barrel body is rotatably matched with the upper side of the base, and an outer cover is fixed at the top of the barrel body; a first screening net, a second screening net and a third screening net are sequentially fixed in the barrel body from top to bottom at equal intervals, and a stirring assembly is arranged in the barrel body. The first screening net, the second screening net and the third screening net are arranged in the barrel body, so that when mineral products needing to be screened are added into the barrel body, the first screening net, the second screening net and the third screening net in the barrel body can screen the mineral products in sequence, and then the mineral products are stirred through the stirring assembly arranged in the barrel body. And the stirring assembly continuously stirs the mineral products, so that the screening speed of the mineral products is increased, and the screening efficiency of the mineral products is improved.

The utility model discloses a miniature steel ball stub bar and tail double-layer screening machine which comprises a discharging hopper, a discharging pipe is fixedly connected to the bottom of the front end of the inner wall of the discharging hopper, multiple sets of lower supporting columns are welded to the two ends of the top of a frame body, spring washers are connected to the bottom ends of the outer walls of the lower supporting columns in a sleeved mode, and springs are connected to the top ends of the outer walls of the lower supporting columns in a sleeved mode. The top ends of the inner walls of the springs are sleeved with upper supporting columns, second screening plates are welded to the tops of the upper supporting columns, baffles are welded to the two ends of the top of each second screening plate, first screening plates are welded to the tops of the baffles, the first screening plates can screen steel ball blank finished products, and blank waste and chippings can directly penetrate through the first screening plates and fall on the surfaces of the second screening plates. The second screen plate can screen steel ball blank waste materials, blank chippings can penetrate through the second screen plate to fall on the ground, through the arrangement of the two screen plate structures of the first screen plate and the second screen plate, material heads and material tails can be thoroughly screened out, and the product quality can be greatly improved.

The invention relates to the field of enzyme inhibitor screening methods, and discloses a sialidase inhibitor time-resolved fluorescence screening method based on a thermally activated delayed fluorescence probe, the sialidase inhibitor time-resolved fluorescence screening method comprises a first reaction solution, a second reaction solution and a diluent, the first reaction solution is a sialidase stock solution, the second reaction solution is a DMSO solution of the probe, and the diluent is a DMSO solution of the probe. The diluent is a sodium acetate solution with the pH value of 5.0. After the probe reacts with sialidase, the fluorescence intensity can be remarkably enhanced, and microsecond-level fluorescence lifetime is accompanied. If the system contains the sialidase inhibitor, the fluorescence intensity signal is reduced, but the fluorescence lifetime is still long. Therefore, by setting the gating time of fluorescence signal acquisition, the interference of short-life strong fluorescence signals brought by the to-be-screened drugs can be eliminated, and then time-resolved fluorescence screening is realized. The method is simple and rapid, the probe molecules do not contain lanthanide elements, the cost is low, the toxicity is avoided, the interference of short-life strong fluorescence signals can be avoided, the false positive rate is low, the accuracy rate is high, and the applicability is wide.

The utility model discloses a tubular belt conveyor with a sorting function, which belongs to the field of tubular belt conveyors, and comprises a tubular belt conveyor body, a feeding hopper is fixedly connected above the feeding end of the tubular belt conveyor body, a screen is fixedly connected inside the feeding hopper, and the screen is fixedly connected with the tubular belt conveyor body. A vibration motor is fixedly mounted on one side of the bottom of the feeding hopper, an electric push rod fixedly sleeves one side of the feeding hopper, a push plate is fixedly connected to one end of the electric push rod, a mounting block is fixedly connected to the bottom of one end of the electric push rod, an air outlet cover is fixedly connected to the bottom of the mounting block, and an air pipe is fixedly connected to the top of the air outlet cover; according to the tubular belt conveyor with the sorting function, by arranging the screen and the vibration motor, in the using process of the tubular belt conveyor, added materials can be conveniently screened, condensed large-size materials can be separated out, and therefore the tubular belt conveyor has the sorting function.

The invention relates to the technical field of rice fine selection devices, and provides a high-quality rice fine selection device which comprises a feeding mechanism and a driving mechanism, in the process that the driving mechanism drives the feeding mechanism, a plurality of rice scraping plates on the feeding mechanism synchronously revolve, rice at the bottom of a fine selection frame can be contained, and the rice at the bottom of the fine selection frame can be separated; along with continuous revolution of the rice scraping disc, the rice contained in the rice scraping disc can be intermittently and quantitatively thrown to the screen, and large-size impurities in the rice are screened out through the screen and conveyed to the outer side of the fine selection frame. Through the arrangement of the fine selection box and the collecting assembly, in order to improve the rice fine selection degree, a drawing plate only needs to be drawn out from the bottom of a drawing box, a lap joint groove communicates with a lap joint empty groove, then primarily-selected rice can fall into the bottom of a fine selection frame again, intermittent equivalent feeding and screening work can be continuously conducted through a quantitative feeding mechanism, operation is easy and convenient, and efficiency is high. And re-feeding is not needed, multiple sets of color sorting mechanisms do not need to be additionally arranged, and the use value is very high.

The utility model discloses an automatic screening machine for tea production and processing, which comprises a case, a bottom groove is arranged at the bottom end of the case, two ends of two sides of the bottom of the case are respectively and fixedly connected with a group of support columns, the inside of the case is movably connected with a screening box, and one side of the case is fixedly connected with a fixing plate. According to the automatic screening machine for tea production and processing, the screening box is arranged, during screening, tea is guided into the screening box, then a driving motor is started to drive a rotary disc to rotate, the rotary disc drives a transmission sleeve plate to reciprocate through a driving shaft, and the transmission sleeve plate drives the screening box in the machine box to continuously move through a driving plate; the screening box continuously moves to drive tea leaves in the screening box to continuously shake, so that the screening speed is increased, the driving plate can be limited through the limiting sleeve on one side of the machine box, the stability of the screening box is improved, and the problem that the screening efficiency is low is solved.

The invention discloses a copper powder recycling pretreatment device and method, and belongs to the technical field of copper powder recycling, the copper powder recycling pretreatment device comprises a shell, a collecting box is arranged at the lower end in the shell, square connecting plates are arranged on the two sides of one end of the collecting box, a concave push handle is arranged at one end between the two square connecting plates, and a frame is arranged on the upper side of the collecting box; a first motor is arranged at the lower end of the shell, a through groove is formed in one end of the shell, a filter screen is arranged in the frame, moving assemblies are arranged on the two sides of the lower end of the shell, and a dust falling assembly is arranged at the rear end of the shell. The shaking assembly is arranged, copper powder is poured onto the filter screen, then the first motor is started, the first motor drives the frame to transversely move through a connecting rod, and the connecting rod moves in the through groove in one end of the shell; and meanwhile, the protruding blocks on one sides of the two ends of the frame move in the rectangular grooves of the shell, the frame moves to drive the filter screen to transversely move, and therefore the screening speed of the copper powder on the filter screen is increased, the filter screen can be automatically shaken by arranging the shaking assembly, the automation of the device is improved, and the manual workload is reduced.

The utility model relates to the technical field of dripper screening, and discloses a dripper screening device which comprises a device frame body, a bottom frame assembly is arranged below the device frame body, a power assembly is arranged in the device frame body, a screening assembly is arranged above the device frame body, and the screening assembly comprises a first disc rack. The first disc frame is fixedly installed at the upper end of the device frame body, and a second disc frame is fixedly installed on one side of the first disc frame. According to the dripper screening device, by installing the screening assembly, the first screening disc and the second screening disc can be installed through the first disc frame and the second disc frame through cooperation of the first disc frame, the second disc frame and other components, and then the first screening disc and the second screening disc are fixed to the upper end of the device through the fixing pieces; and during screening, products in the first screening disc and the second screening disc can be discharged through the discharging groove in one end, the two screening discs can conduct screening at the same time, and then the screening speed is increased.

The utility model discloses a calcium carbonate screening device, and relates to the technical field of screening devices. A feeding port is formed in the top end of the machine shell, a conveying belt is fixedly installed at the top end of the inner wall of the machine shell, a screen fixing groove is formed in the top end of the inner wall of the machine shell, a fixing frame is slidably inserted in the screen fixing groove, a first clamping groove is formed in the top end of the fixing frame, and a primary screen is movably clamped in the first clamping groove. A first handle is fixedly installed on one side of the fixing frame, and the conveying direction of the conveying belt is the direction pointing to the fixing frame. According to the calcium carbonate processing device, large calcium carbonate blocks can be screened out for processing by arranging the primary screen, the processing box and the rolling wheel, then secondary screening is carried out, the workload during calcium carbonate processing is reduced, the large calcium carbonate blocks are prevented from being blocked on the screens by arranging the secondary screen capable of vibrating, the calcium carbonate screening speed can be increased, and the calcium carbonate processing efficiency is improved. The working efficiency is improved.

The invention discloses a near space aircraft sealing structure environment test design method which comprises the following steps: (1) determining an acceleration test environment module which is composed of an ultraviolet aging test and a low-temperature test; (2) determining test parameters, wherein the test parameters of the ultraviolet aging test comprise temperature, ultraviolet radiation intensity and ultraviolet radiation time; test parameters of the low-temperature test comprise temperature and temperature action time; and (3) sequentially carrying out an ultraviolet aging test and a low-temperature test. The test cost can be saved, the environmental adaptability verification or material screening speed of the sealing structure of the near space aircraft is accelerated, the development progress of the near space aircraft is guaranteed, and the environmental adaptability level is improved.

This invention discloses a method for identifying the operating conditions of a pumping unit based on orthogonal depth hashing and graph reasoning, comprising: (1) acquiring, labeling, classifying, and training an orthogonal depth hashing network; (2) using the trained orthogonal depth hashing network to extract features from each dynamometer in the sample set, generating and saving bit-independent binary hash codes; (3) constructing an inverted index library based on the hash codes of different sample graphs, storing the storage node information of different sample graphs in the corresponding hash buckets; (4) acquiring the load and displacement data collected by the dynamometer of the pumping well to be detected, and drawing the dynamometer; (5) performing pumping condition fusion reasoning judgment based on a graph convolutional network with dual sorting. The binary hash codes generated by this invention are mutually uncorrelated in each dimension, maximizing the information entropy of the encoding. This ensures the uniform distribution of massive samples in Hamming space, significantly improving the recall rate and retrieval speed in the coarse screening stage.