61results about How to "Add support" patented technology

The application discloses a brain function state evaluation and psychological disease auxiliary analysis system based on a brain fluctuation map, comprising: a multi-modal electroencephalogram signal acquisition and preprocessing module; a brain fluctuation map feature extraction module; an individualized baseline modeling module; and an adaptive weighting evaluation module based on an attention mechanism, which constructs an individualized deviation vector and adaptively weights the current features and deviation features based on an attention network, and outputs a disease risk probability and a channel contribution weight map. Compared with traditional population norms or simple arithmetic means, the method can more truly reflect the stable ground state of the subject itself, effectively eliminate individual differences and measurement noise, and provide accurate dynamic reference system for subsequent abnormal deviation judgment. Meanwhile, the fluctuation threshold calculation unit sets an adaptive threshold based on a statistical confidence interval, and introduces an abnormal deviation index and a multi-dimensional joint determination, further reducing the false positive risk.

This invention discloses an intelligent empowerment system for automotive after-sales service and its implementation method. The system includes a case collection module, a case review module, a knowledge sharing module, an intelligent recommendation module, a mutual assistance and communication module, a backend data analysis module, and a business empowerment module. Dealer repair personnel can submit standardized fault cases to the platform. After review, a case database is formed. The system calculates recommendation weights based on user profiles, case quality, and interaction data, achieving personalized distribution and precise matching of cases. Users can browse cases, seek help, and engage in interactive learning within the platform, forming a technical mutual assistance community. The backend data analysis module structurally extracts the collected cases and interaction information, generating standardized technical intelligence, and pushes it to business systems such as technical support, warranty management, spare parts planning, and training management, building a two-way empowerment mechanism between OEMs and dealers, and achieving closed-loop management from fault cases to business optimization.

The invention discloses a measurement and control method and a measurement and control device for preventing hydrogen sulfide corrosion of an oil well, and relates to the technical field of environmental protection. A stabilization method that a temperature sensor and a liquid level sensor are used for detecting the excessive amount of output zinc carbonate in the working environment of a medicament storage tank, a monitoring method that a 5G data transmission gateway is used for transmission and a central control system is used for monitoring the content of hydrogen sulfide are adopted, the injection amount of the medicament is comprehensively controlled and adjusted, and corrosion of hydrogen sulfide to the wall of an oil casing is prevented; corrosion and permeation to a gathering and transportation pipe network and equipment are prevented, the service life of the whole system from the well bottom to the gathering and transportation pipe network is prolonged, huge maintenance funds are reduced, and a new way for preventing hydrogen sulfide corrosion is developed for an oil field.

This utility model relates to the field of landscaping technology and provides a tree support frame for landscaping construction, including: a rectangular plate, and an adjustment component disposed on the side of the rectangular plate near the upper end. The adjustment component includes: a mounting arc plate fixedly disposed on the side of the rectangular plate near the upper end, and a semi-annular plate fixedly disposed on one side of the mounting arc plate; a T-shaped annular groove formed on the inner surface of the semi-annular plate, and a T-shaped semi-annular plate movably disposed inside the T-shaped annular groove; a servo motor is activated to drive a gear to rotate, and the gear drives a meshing semi-annular rack to move out inside the T-shaped annular groove, so that the T-shaped semi-annular plate drives two U-shaped plates to adjust their positions according to the direction of the sapling's tilt, so that the U-shaped plates can better support the sapling and prevent the sapling from tilting and affecting planting. The servo motor can drive the semi-annular rack to rotate forward and backward through the gear, so as to better adjust the support direction and improve planting efficiency.

The utility model discloses a combined frame column template support structure belongs to frame column template support technical field, and the periphery surface of column template body can detachably connect with reinforcing strip, and the surface of reinforcing strip is movably connected with the inner wall of support frame body, and the support frame body is combined by two first support rods and two second support rods, and the first support rod is movably connected with the second support rod, and one end of two second support rods can detachably connect with locking assembly, this combined frame column template support structure, the support frame that is combined by two first support rods and two second support rods, not only is convenient to support, and can adjust according to the size of column template body quickly, improves the support efficiency, and through the locking rod, locking block, clamping groove and force bar of setting, the user's manual quick locking support position is convenient, and the use convenience is greatly improved.

This utility model relates to the field of children's stroller technology and discloses a children's stroller with an adjustable backrest and headrest. It includes a base, a back support hinged to one end of the base, a protective frame hinged to the end of the base near the back support, a backrest and headrest assembly in front of the back support, and an adjustment groove on the side of the back support away from the backrest and headrest assembly. An adjustment component for adjusting the backrest and headrest assembly is provided within the adjustment groove. The adjustment component includes a fixed seat, which is fixedly installed on the side of the backrest and headrest assembly near the back support. A sliding groove is provided on the side of the fixed seat away from the backrest and headrest assembly, and symmetrically arranged inserts are provided within the sliding groove. The outer end of each insert is inserted into a slot symmetrically opened in the inner wall of the adjustment groove, and there are several slots. This utility model achieves height adjustment of the backrest and headrest assembly through the adjustment component. Combined with the guiding and limiting functions of the guide seat and guide block, the limiting groove and the limiting block, and the side panel angle adjustment, it adapts to the needs of different children and expands its applicability.

The utility model discloses a display screen polaroid conveying positioning device based on guide type, including conveying frame, the inside uniform rotation of conveying frame installs a plurality of sheet conveying roller, the utility model relates to polaroid conveying technical field, this display screen polaroid conveying positioning device based on guide type, through the linkage cooperation of guide component and collection component, when sheet conveying roller is in the conveying work of display screen polaroid, can pass through the spacing of guide component's adjustment and the specification of display screen polaroid are adapted, make display screen polaroid can carry out the guide conveying work according to the scheduled route, and cooperate the rotation of guide roller and prevent the extrusion of display screen polaroid and conveying frame and the situation of knock, to improve the conveying pass rate and the guidance protection have good auxiliary function, when the display screen polaroid of sheet conveying roller conveying falls in the placement space of collection component's construction and is stacked after, can realize the positioning guide conveying of display screen polaroid.

The invention discloses a quick-start compressed air energy storage system based on residual wind power absorption and a control method thereof. The system comprises a power divider, a lithium battery, a main compressor unit, at least one peak shaving compressor, a plurality of compression working medium flow valves, a plurality of air compressor interstage coolers, an air storage tank, a pressure regulating valve, a vortex tube, a distribution valve, a heat storage tank, a plurality of heat tank heat source supply flow valves, a cycle working medium flow valve, a turbine air inlet precooler, a turbine generator unit and an adsorption tower. An ORC power generation system and a power supply control and black start module; wherein the power supply control and black start module is used for executing corresponding control strategies according to various power grid operation data and wind power. The system can adaptively start the peak regulation compressor to absorb excess electric energy, and combines a hybrid frequency modulation architecture and a black start protocol, so that the system response speed, the energy storage density, the energy comprehensive utilization efficiency and the power grid supporting capability are remarkably improved, and efficient consumption and rapid peak regulation of wind power fluctuation are realized.

The application relates to the field of industrial automation and discloses a data management method and system for laser galvanometer testing, the method comprising: acquiring multi-source error data such as temperature and vibration and performing standardization processing; clustering the data to identify a representative error mode; obtaining an association path of error causes through association rule mining; further extracting deep features to determine the priority of error sources; combining dynamic environment variables to perform simulation verification, generating an error cause model, and formulating an optimization decision rule set based on the model; and finally applying the rule set to adjust system control parameters. The application can realize effective fusion of multi-source heterogeneous error data and accurate tracing of error causes, thereby improving the positioning accuracy and operation stability of a laser galvanometer system.

The present application relates to the field of computer storage and optical communication technology, and discloses a memory and storage controller long-distance interconnection method and system based on optical communication. The method encapsulates high-speed, medium-speed and low-speed signals between the memory and the storage controller, converts them into optical signals, and then transmits them over optical fibers. The receiving end converts the optical signals back into electrical signals through an optical module, and restores the original signals. The system includes a sending end and a receiving end, both of which contain special circuit modules and optical modules to complete signal encapsulation, conversion, transmission and recovery. The present application can effectively solve the problem of low-speed signals that cannot be directly transmitted over optical fibers, is suitable for various types and protocols of memories, and supports long-distance memory interconnection in cross-cabinet distributed storage and large-scale computing environments. The system has a long transmission distance, strong anti-interference ability, can reduce hardware complexity and cost, and improve the reliability and expandability of the system.

The utility model discloses a fast tunneling device for broken roofs, which relates to the technical field of tunneling devices and comprises a draw-off pump, a draw-off pipe is fixedly mounted on one side of the draw-off pump, a storage tank is fixedly mounted on one side of the draw-off pipe, and a diverter valve is fixedly mounted at the top of the draw-off pump. Flow dividing pipes are fixedly mounted in the two sides of the flow dividing valve, cross valves are fixedly mounted at the tops of the flow dividing pipes, and conveying pipes are fixedly mounted in the two sides and the top of each cross valve. According to the rapid tunneling device for the broken roof, chemical liquid in the storage tank can be pumped out through the draw-off pump and the draw-off pipe and then fed into the flow dividing valve, the liquid can be fed into the cross valve through the two flow dividing pipes after being divided through the flow dividing valve, and the liquid is fed into the spray head through the three conveying pipes after being divided through the cross valve; and finally, liquid can be sprayed out through a spray head, so that grouting reinforcement can be conducted on the broken top plate, and the broken top plate can be supported through a supporting plate.

The invention relates to the technical field of electric power system operation and maintenance, and particularly discloses an intelligent agent construction method and system for electric power inspection, which can automatically trigger an inspection task, schedule edge equipment to execute inspection and identify equipment defects based on a visual large model by collecting multi-source operation data of electric power equipment in real time and performing intelligent analysis. And generating a structured abnormal point location and a disposal suggestion, and finally forming a complete inspection report and pushing the inspection report to the operation and maintenance management platform. By automatically judging the risk and generating the targeted inspection task, manual intervention is not needed, and compared with a traditional mode depending on a fixed period or threshold alarm, task response is more timely, coverage is more accurate, the capacity of capturing sudden hidden dangers is effectively improved, intelligentization and automation of the whole inspection process are achieved, manual intervention is reduced, and the inspection efficiency is improved. The inspection efficiency and accuracy are improved; equipment abnormity and potential risks can be identified in time, and rapid disposal is supported.

The utility model relates to the technical field of foundation pit supporting, and discloses a foundation pit supporting structure for an intelligent water conservancy project, which comprises a bottom plate, first ground nails are arranged on the upper end face and the lower end face of the bottom plate in a sliding and penetrating manner, a supporting device is arranged above the bottom plate, and the supporting device comprises an adjusting part. According to the foundation pit supporting structure for the intelligent water conservancy project, by arranging a supporting plate, a first positioning bolt, a mounting block, a stud, a mounting cylinder, a butt joint block, a second positioning bolt, a mounting base, a worm and a worm wheel, when the device is used, the vertical position of the mounting block is adjusted, the left-right position of the butt joint block is changed, and the supporting position of the device is adjusted according to the depth of a foundation pit; the worm is rotated to drive the worm gear to rotate, the relative position of the stud and the mounting cylinder is adjusted, the length of the stud and the mounting cylinder is changed, the inclination angle of the supporting plate is adjusted, foundation pits of different types can be conveniently supported, the mounting cylinder is kept relatively stable through the self-locking performance of the worm gear and the worm, and the stability of the device is improved.

Control device, control method, and storage medium. The control device is mounted on a mobile body, and the mobile body includes: a distance measuring device mounted on the mobile body, supported by a support device, irradiates electromagnetic waves, and detects an object based on the detection result of the electromagnetic waves that hit the object and bounce back; a support device that supports the distance measuring device; a detection unit that detects a predetermined object present in the traveling direction of the mobile body; a control unit that controls the state of the support device to change the support state of the distance measuring device to at least a first posture and a second posture or to a first position and a second position, and in the case where the object is detected, after the distance measuring device irradiates electromagnetic waves in the state where the distance measuring device is supported in the first posture or the first position, the control unit causes the distance measuring device to irradiate electromagnetic waves in the state where the distance measuring device is supported in the second posture or the second position, which changes the orientation or position of the distance measuring device relative to the first posture or the first position in at least any one direction of the upward direction and the downward direction.

The application discloses a kind of for foundation pit deformation inclined pile brace structure and its pressure monitoring system, it is related to foundation pit supporting technical field, including inclined brace, strengthening mechanism is connected to the end of inclined brace, and strengthening mechanism is used to protect the end of inclined brace, protective assembly is connected to the outer surface of inclined brace, and protective assembly can change position along inclined brace, supporting mechanism is hingedly arranged in one side of sliding sleeve mechanism, and supporting mechanism is used to support foundation pit, end plate mechanism is connected to one side of strengthening mechanism.The application utilizes entire inclined pile brace structure to support foundation pit, wherein the two ends of the main stress point of inclined brace can be strengthened by strengthening mechanism, so that the two ends of inclined brace will not easily deform, improve the structural strength of its two ends, while the cooperation of protective assembly and supporting mechanism can further support foundation pit, and it can also adjust its stress position, thereby increasing the stress effect of inclined pile brace structure as a whole.

This application relates to the field of self-adhesive label technology, specifically disclosing a self-adhesive repair label and its preparation method. A self-adhesive repair label includes a face material layer, an adhesive layer, and a release paper backing layer arranged sequentially. The adhesive layer is made from raw materials comprising the following parts by weight: 40-60 parts acrylic resin emulsion; 8-10 parts liquid rosin resin; 5-8 parts modified starch; 4-7 parts functional powder; 30-40 parts ethyl acetate diluent; 15-25 parts adhesive; and 5-10 parts processing aids. The preparation method is as follows: the acrylic resin emulsion, liquid rosin resin, modified starch, functional powder, ethyl acetate diluent, adhesive, and processing aids are mixed evenly to obtain the adhesive; the adhesive is coated onto the bonding surface of the face material, baked in an oven, and after cooling, the release paper is pressed onto the bonding surface of the face material. After die-cutting, the self-adhesive repair label is obtained. The self-adhesive repair label of this application exhibits excellent stability when used in environments with severe temperature changes.

The utility model relates to coal mining tunneling roadway supporting equipment which comprises three supporting boxes, transverse plates are fixedly installed in the three supporting boxes, four hydraulic cylinders are fixedly installed on the tops of the transverse plates, supporting plates are fixedly installed on the tops of the hydraulic cylinders, and the supporting plates are fixedly installed on the tops of the hydraulic cylinders. And a functional seat is fixedly mounted at the top of the supporting plate, and a functional assembly is arranged in the functional seat. According to the roadway supporting equipment for coal mining tunneling, by arranging the stabilizing assembly, through cooperation of a double-shaft motor, a first rotating rod and the like, firstly, the device can be conveniently moved to any place by arranging universal wheels, so that a steel belt moves to drive a supporting seat to move to be attached to the construction ground, and through cooperation of the steel belt and a stabilizing seat attached to the ground, the supporting seat is fixed; the device can be effectively fixed, so that the device can be conveniently supported, and the height of a supporting arc plate can be changed through the arrangement of a functional assembly and the cooperation of an adjusting outer cylinder and an adjusting inner cylinder.

Embodiments of the present disclosure disclose a data processing method based on reinforcement learning, an electronic device and a readable medium. The method is applied to an execution node, a policy node and a training node included in a reinforcement learning system, and a specific implementation of the method comprises: performing environment simulation by the execution node to obtain an observation result; performing policy updating by the training node according to a training sample and a model to be trained, wherein the training sample is transmitted from the execution node to the training node through a sample transmission stream; the policy node performs policy inference according to the observation result and updated policy information, wherein in a non-in-line inference mode, the execution node and the policy node perform data transmission on the observation result and an action to be executed through an inference transmission stream; and the execution node executes the action to be executed to generate an updated observation result. The implementation realizes effective scheduling of large-scale computer hardware resources, meets the training requirements for complex reinforcement learning tasks, and improves the training speed.

The utility model provides a bathroom assembly type ground structure which comprises a base plate part, a supporting frame, a base plate part and a floor part. The support units are in threaded connection with the supporting frame, each support unit comprises a main table, a threaded supporting rod, an upper supporting disc and a rotating table, the threaded supporting rods are fixedly connected with the upper supporting discs, the threaded supporting rods are rotationally connected with the main tables, the upper supporting discs are rotationally connected with the rotating tables, and the rotating tables are fixedly connected with the main tables. A rubber base fixed to the ground is arranged at the bottom of the main table. And outer clamping seats are arranged on the outer sides of the rotating tables, the two ends of each connecting supporting rod are clamped to the outer clamping seats arranged on the adjacent support units respectively, and the supporting frames are in contact connection with the connecting supporting rods. The support unit and the connecting supporting rod form frame supporting, the connecting supporting rod directly lifts the bottom of the chassis part, the burden of suspension design on a supporting frame is reduced, and the supporting effect of the chassis part is improved.

The utility model discloses a municipal administration pipeline trench support structure, including the organism, the inside wall on one side of organism is equipped with power mechanism, be equipped with four positive and negative tooth screw rods on power mechanism, and the middle part of four positive and negative tooth screw rods is commonly provided with telescopic mechanism. The utility model can make the support device have the function of automatically adjusting the support width, can adjust the spacing of two support plates according to the trench of different width, make two support plates more stably support in the trench, effectively improved the practicality of support device, guaranteed the stability of support device.

The invention discloses a safety management system based on an intelligent safety helmet, particularly relates to the field of intelligent safety helmets, and comprises an intelligent safety helmet terminal, an electronic fence module, a cloud data center and a mobile management terminal. According to the invention, through cooperation of the positioning module and the electronic fence, automatic and accurate attendance checking and regional compliance monitoring are realized; the wearing state of the safety helmet is monitored in real time through the human body induction sensor, and uncapping alarm is achieved; all data are uploaded to a cloud data center through the Internet of Things module for unified management and analysis, the problems that traditional manual attendance checking is low in efficiency, personnel positions and states cannot be monitored in real time, safety supervision is passively lagged and the like are solved, and active, intelligent and whole-process safety management of field operation personnel is achieved.

The invention provides a universal artificial intelligence system for predicting new substances. The universal artificial intelligence system comprises a mass data acquisition module, a data preprocessing module, an element embedding representation module, a feature construction module, a prediction modeling module, a model interpreter module, a model evaluation module, a self-adaptive optimization module, a virtual experiment module and an interactive user interface module. Through cooperative work of the modules, the system can efficiently predict physicochemical properties of new substances, provide interpretable model decisions, and support user customization and optimization. The system further comprises a data integration and management module and a security and authority management module, so that the integrity and security of the data are ensured. The method can be widely applied to the fields of new material research and development, alloy design, compound synthesis and the like, and has remarkable industrial practical value.

The invention relates to the technical field of network resource scheduling and artificial intelligence, and provides a computing power routing method based on multi-intelligence collaboration, which comprises a satellite, an unmanned aerial vehicle, a ground base station, a user terminal and other multi-layer heterogeneous nodes. Network nodes are dynamically networked through a wireless link, and node movement, topology change and multi-hop communication are supported. Each node has certain computing power and storage capability, and can cooperatively complete data processing and task distribution. The core routing nodes are deployed in a network backbone in a distributed manner and are responsible for intelligent routing and resource scheduling. The system integrates key technologies such as link quality quantification, distributed election, reinforcement learning of intelligent agents, virtual wireless interface simulation, flow control and route issuing. The method provided by the invention supports large-scale simulation, dynamic routing optimization and computing power resource collaboration, is suitable for scenes such as satellite internet, unmanned aerial vehicle clusters, emergency communication and intelligent transportation, and realizes wide-area, intelligent and high-reliability communication and computing power services.

The utility model provides an anchor agent anti -fall device, including anti -fall elastic sheet, flow guide groove, sawtooth and tine, the tine of anti -fall device is in the anchor rod enters anti -fall device and extrusion anchor agent time, makes anchor agent under the action of pressure and tine effect, easy to anchor agent breakage, three anti -fall elastic sheets evenly are arranged in anchor agent anti -fall device cylinder outside, in the anchor rod hole hole inside plays the role of anti -fall, prevents anchor agent from falling from anchor rod hole hole, sawtooth holder sets up in the center of anchor agent anti -fall device, sawtooth holder can be in the tail end of anchor agent, sawtooth holder breaks in the process of anchor rod entering anti -fall device, does not hinder anchor rod to enter, flow guide groove distributes in the inside of anti -fall device, can guide liquid to flow out when anchor agent breaks, this anchor agent anti -fall device installation does not need additional complex equipment, can realize anchor agent and anchor rod step -by -step installation, promotes the convenience of anchor rod support.

The utility model relates to fluorescence detection, concretely is a kind of fluorescence detection device, comprising: detection device, the side of the detection device is equipped with detection bin, the inside of the detection bin is provided with detection component, protection component and transmission component, the transmission component is connected with detection component transmission by protection component, and the front of detection device is provided with operating component;The detection component includes the base component installed in the inside of detection bin, and the inside of the base component is movably installed with the coaxial first transmission belt and second transmission belt.The utility model under the cooperation of linkage assembly and limit gear ring, when transmission component drives first transmission belt and second transmission belt operation, the object to be measured on placing tray can rotate relative to detector, avoid the situation that the surface foreign matter of object to be measured obstructs light, can also make detector can detect the object to be measured in container comprehensively, effectively improve detection effect, and it is convenient to obtain more reliable detection data.

This utility model relates to a convenient electric motor assembly / disassembly tool, belonging to the field of electric motor assembly technology. The convenient electric motor assembly / disassembly tool includes: a base frame with two guide grooves at its lower end and a connecting frame fixedly connected to its upper end; a pull-out assembly / disassembly mechanism mounted on the surface of the connecting frame, the surface of which extends into the interior of the guide grooves; wherein, the pull-out assembly / disassembly mechanism includes a meshing component mounted inside the connecting frame; the pull-out assembly / disassembly mechanism provides good support for the motor during use, and the lower end of the crossbeam engages with the meshing buckle to properly position the bushing. Driving the meshing component can displace the motor, thereby achieving a good pull-out effect on the bushing during motor movement, ensuring the efficiency of electric motor assembly / disassembly.

This invention discloses a dam safety causal analysis system based on multi-dimensional monitoring data, relating to the field of water conservancy engineering safety. The system includes: a data acquisition module for acquiring multi-dimensional monitoring data of the dam; a data preprocessing module for preprocessing the multi-dimensional monitoring data; a causal inference module for acquiring real-time feature sets, causal structure models, and causal effect quantification results; and a decision support module for determining whether the dam has safety risks based on the real-time feature sets and the causal structure model, and for obtaining safety causal nodes and causal transmission paths based on the causal structure model and causal effect quantification results. The technical solution of this invention not only effectively distinguishes the causal relationships between various monitoring data, improving the accuracy of dam safety status determination results, but also obtains safety causal nodes and causal transmission paths affecting dam safety, enhancing the interpretability of the dam safety causal analysis results.

The utility model belongs to electric control technical field, concretely relates to an engine wire harness of a variety of electric control system can be adapted, include: the 62Pin engine wire harness connector of setting up a plurality of hole positions, the electric control system ECU of setting up a plurality of needle foot, a plurality of hole positions include the first hole position group for guaranteeing the same hole position connector vehicle function consistent, the second hole position for reducing the power supply needle foot difference brought by different sensors, the third hole position group for guaranteeing different electric control system realizes the same electric control control logic, a plurality of conductive needle foot include the first conductive needle foot group, the second conductive needle foot, the third conductive needle foot group, the first hole position group is electrically connected with the first conductive needle foot group, the second hole position is electrically connected with the second conductive needle foot group, the third hole position group is electrically connected with the third conductive needle foot group, adopt the application, through the hole position definition of the part of different engine electric control system and vehicle wire harness connection, makes a set of vehicle wire harness can adapt to different electric control system, has reduced management cost.

The invention discloses an integrated working solution filtering device and method for electric spark electrolysis combined machining, and belongs to the technical field of electromachining. The device comprises a device box body, and a multi-layer gradient composite filtering unit, an intelligent sensing and control system and a self-cleaning subsystem which are arranged in the box body. The multi-layer gradient composite filtering unit is composed of a rotational flow pre-separation part, a rigid precision filtering unit and a functional gradient fiber coalescence filtering unit which are sequentially connected in series in the working fluid flowing direction and used for synchronously removing solid scraps generated by electric spark machining and hydroxide floccules generated by electrolytic machining. The intelligent sensing and control system monitors the pollution degree and the pressure difference of each filter unit in real time through a plurality of sensors, automatically triggers the self-cleaning subsystem according to preset logic, and respectively executes gas-liquid back flushing and bidirectional water flow alternate cleaning on the rigid precision filter unit and the fiber coalescence filter unit; and online maintenance of the key filter element is realized. According to the invention, heterogeneous pollutant filtering and intelligent self-cleaning functions are integrated into a single device, and the device has the advantages of high integration level, high filtering efficiency, convenience in maintenance, high process stability and the like.

This invention discloses a highly efficient plant protection machine for controlling major pests of cowpeas, belonging to the field of plant protection equipment technology. It includes a housing; the top of the housing is equipped with a blower assembly for blowing off diseased, withered leaves and insect-infested flowers from cowpeas; one end of the housing is equipped with a sweeping assembly for cleaning diseased and withered leaves from furrows and ridges; and the interior of the housing is equipped with a suction and crushing assembly for collecting the diseased and withered leaves after sweeping. In this invention, the blower can blow diseased and withered leaves attached to cowpea plants into furrows and ridges. Because the blower is fixedly connected to a vertical plate by a second spring, it generates a certain vibration amplitude during startup, causing it to swing. When the swinging blower touches the first springs on both sides, a reaction force is generated, causing it to return to its original position. This cyclical change in the blower's angle allows the airflow to cover a wider area of ​​the cowpea plant.