35results about How to "Improve push effect" patented technology

The utility model relates to the technical field of wastewater treatment, in particular to an activated carbon processing wastewater treatment device which comprises a treatment box body, a control panel is fixedly connected to the right side surface of the treatment box body, a feeding frame is arranged on the top surface of the treatment box body, and an activated carbon supporting filter screen plate is fixedly connected to the inner side wall of the treatment box body; and the connecting frame is installed on the outer surface of the first pushing rod, a second pushing rod is installed in the connecting frame, and an attaching plate is arranged on the surface of the right side of the second pushing rod. According to the device, the pushing plate can move on the surface of the activated carbon supporting filter screen plate to push activated carbon, and meanwhile, the attaching plate can move along with movement of the pushing plate, so that the attaching plate can move on the lower surface of the activated carbon supporting filter screen plate, and the attaching plate is attached to the activated carbon supporting filter screen plate; therefore, no activated carbon leaks through the activated carbon supporting filter screen plate when the pushing plate pushes the activated carbon.

The invention relates to the technical field of intelligent operation management, in particular to a commodity auction intelligent operation management method and system based on artificial intelligence. The method comprises the following steps: collecting historical auction creation demonstration multi-source feature data; creating and demonstrating a bipartite graph of a user interested auction related to the multi-source feature data based on historical auction; analyzing user interest auction propagation dynamic prediction data through the user interest auction bipartite graph; real-time interest auction item content multi-window pushing processing is carried out according to the user interest auction item propagation dynamic prediction data, and real-time interest auction item content multi-window pushing data is generated; analyzing user interest probability distribution characteristics of the auction creation demonstration behaviors; and performing real-time auction product push content intelligent typesetting analysis on the real-time interest auction product content multi-window push data through the user interest probability distribution characteristics of the auction product creation demonstration behavior, and generating real-time auction product push content intelligent typesetting data. According to the invention, intelligent commodity auction pushing operation management work is realized.

The invention relates to the technical field of medical instruments, and discloses a micro catheter. Wherein the microcatheter is sequentially provided with a lining tube and a high polymer material layer from inside to outside in the radial direction, a variable-diameter section is arranged at the far end of the microcatheter, a small-diameter section is arranged on one side of the far end of the variable-diameter section, and a large-diameter section is arranged on one side of the near end of the variable-diameter section; the high polymer material layer comprises a first hardness area, a second hardness area and a third hardness area which are sequentially arranged from the far end to the near end, the first hardness area is located on a part of the small-diameter section, the second hardness area is located on the other part of the small-diameter section, the variable-diameter section and a part of the large-diameter section, and the third hardness area is located on the other part of the large-diameter section; the hardness of the first hardness area is smaller than that of the second hardness area, the hardness of the second hardness area is smaller than that of the third hardness area, and smooth transition of different hardness materials of the large-diameter section and the small-diameter section of the microcatheter is achieved; the flexural rigidity of the reducing section is reduced, so that the change value of the flexural rigidity is reduced, the stress concentration is reduced, and the reliability of the microcatheter is improved.

The application belongs to the technical field of drill bits, and discloses a noise reduction drill bit and a use method thereof, which comprises a drill body, a drill bit for drilling, an auxiliary drill bit arranged between the drill body and the drill bit for assisting drilling, a cleaning assembly arranged in the drill body for cleaning, and an auxiliary assembly arranged in the drill body for assisting ejection, a circular through hole for feeding is arranged in the drill bit, and one end of the circular through hole is in communication with the interior of the drill body. The application utilizes the equipment to push the push rod to move, so that the push plate can be well driven to move in the interior of the drill body. Meanwhile, the support rod, the positioning groove and the moving block are used in cooperation, so that the push plate can be assisted to push during the pushing process, the pushing effect is better, and the noise reduction effect is also better.

The invention relates to the technical field of medical instruments, and discloses an arthroscope waste liquid suction device with a rapid self-cleaning function, the arthroscope waste liquid suction device comprises a negative pressure device, the two sides of the negative pressure device are fixedly connected with storage tanks, the tops of the storage tanks are provided with tank covers, and the tank covers are provided with feeding ports; a filtering and separating mechanism is arranged on the outer side of the tank cover and comprises a servo motor fixedly connected to the top end of the tank cover, a filtering rotary drum and a separating rotary drum, the filtering rotary drum and the separating rotary drum are rotationally connected with the tank cover, and a placing hook is fixedly connected to the outer side of the negative pressure device; a smashing and pushing mechanism is arranged on the outer side of the containing hook, a cleaning mechanism is arranged on the outer side of the negative pressure device, and an emptying exhaust valve port is formed in the outer side of the storage tank. By means of the differential double rotating drums and the reciprocating smashing and cleaning mechanism, chipping cutting and smashing, solid-liquid separation and blockage prevention are achieved, and the pipeline can be cleaned in situ to avoid infection.

The present application discloses an intracranial balloon dilatation catheter, comprising an inner tube, an outer tube, a balloon and an end tube; the inner tube is located inside the outer tube, the balloon comprises a balloon body, a balloon front end pin connected to the balloon body and a balloon rear end pin connected to the balloon body, the balloon rear end pin is fixedly connected to the end of the outer tube, the balloon front end pin is folded, comprising a first pin, a second pin surrounded by the first pin, a third pin surrounded by the second pin, a first annular transition portion connecting the first pin and the second pin, and a second annular transition portion connecting the second pin and the third pin; the end tube comprises an end tube body, an outer cannula connected to the end tube body and an inner cannula connected to the end tube body. The front end of the intracranial balloon dilatation catheter of the present application is soft and has good pushing performance.

The invention belongs to the technical field of ground washing and sweeping, and provides a ground washing and sweeping integrated vehicle which comprises a vehicle body, the vehicle body is connected with a sweeping mechanism and a spray washing mechanism, the vehicle body is further fixedly connected with a supporting frame, the two ends of the supporting frame are each provided with a conveying mechanism, and the two conveying mechanisms are arranged in a V shape; each conveying mechanism is rotationally connected with a plurality of push plates, a certain included angle is kept between each push plate and the horizontal plane, springs are connected between the push plates and the conveying mechanisms, and all the push plates can continuously move towards a fixed track under driving of the conveying mechanisms. According to the garbage collection device, the push plate can be close to the ground to shovel up garbage from the ground and push the garbage obliquely upwards, and the garbage collection effect is improved; and the problems that the feeding assembly makes direct contact with the ground, the garbage is scraped with the ground when collected, the collecting effect is poor, and the road surface is prone to being damaged are solved.

The utility model discloses a recoverable medicine-carrying stent with a keel, which comprises a self-expanding stent, the self-expanding stent can be actively or passively expanded and compressed along the radial direction of the self-expanding stent, medicine is coated on the self-expanding stent, the self-expanding stent comprises a bare stent and the keel, the keel is in the shape of a rod and is connected onto the bare stent, and the keel is connected onto the bare stent. The length direction of the keel is parallel to the length direction of the bare support. The bare stent is of a porous structure, has enough radial force, is reliably attached to the blood vessel and meanwhile has good conveying performance, the radial force is enhanced through the regular circulation design of the net-shaped structure, and the deformation resistance of the near end can be enhanced through the keel design.

The invention discloses an animation queue optimization method, which comprises the following steps: acquiring an animation queue, and playing animations in the animation queue; recording user operation when each animation in the animation queue is played; and adjusting the animation and / or the playing sequence of the animation in the animation queue according to the user operation to obtain an optimized animation queue. According to the scheme provided by the invention, the animation queue pushed to the user can be optimized, so that a better pushing effect is obtained.

The application provides a micro catheter, comprising a tube body, the tube body comprising an inner layer, an intermediate layer and an outer layer, the intermediate layer comprising a reinforcing area, a body area and a weakening area arranged in sequence along the circumferential direction of the tube body, the bending stiffness of the reinforcing area, the body area and the weakening area decreasing in sequence. Therefore, the bending stiffness of the tube body on the side of the reinforcing area is stronger, so that the micro catheter has better pushing performance and supportability on the side of the reinforcing area, and the kinking caused by the transitional bending of the micro catheter can be avoided. Meanwhile, the bending stiffness of the tube body on the side of the weakening area is smaller, the local flexibility is higher, and the bending performance is better. The body area maintains the basic stiffness and performance of the tube body and forms a smooth transition between the reinforcing area and the weakening area, so that the local stress concentration does not cause the bending failure of the catheter, thereby realizing the passability of the micro catheter in special tortuous blood vessels and the plasticity of the head end.

The invention relates to an energetic material based on a urea-potassium perchlorate eutectic system and a preparation method of the energetic material, and belongs to the technical field of safe and environment-friendly energetic materials. The energetic material based on the urea-potassium perchlorate eutectic system is prepared from the following components in parts by weight: 18 to 35 parts of high-molecular fluorine polymer with the particle size of 50 to 400 microns; 15-40 parts of active metal powder with a particle size of 10-75 [mu] m; 10-30 parts of urea with a particle size of 20-100 [mu] m; 12-35 parts of potassium perchlorate with a particle size of 10-120 [mu] m; 0.5 to 3 parts of a silane coupling agent; 0.5 to 5 parts of a binder; 5 to 10 parts of nano silicon dioxide; 0.5-3 parts of a stabilizer; the urea and the potassium perchlorate are used for constructing a urea-potassium perchlorate eutectic system. According to the energetic material, through co-crystallization treatment of urea and potassium perchlorate, the synergistic effect of an oxidizing agent and a gas generating agent is optimized, and then the problems that a traditional energetic material for emission is large in pollution and poor in safety are solved.

The utility model relates to flat bottom material bin sliding frame mechanism technical field discloses a kind of flat bottom material bin sliding frame mechanism, including installation bottom plate, the upper side of installation bottom plate is fixedly connected with electric push rod, the side output end of electric push rod is fixedly connected with first transmission rod, the outside of first transmission rod is fixedly connected with first toothed plate, the outside of first toothed plate is connected with first gear wheel with tooth, the inside of first gear wheel is fixedly sleeved with first connecting rod, the outside of first connecting rod below is movably sleeved with installation sleeve.The utility model discloses a kind of flat bottom material bin sliding frame mechanism, by being set second transmission rod, two sliding frame assemblies can be driven to move reversely, further enhance the scattering and push effect of material, improve the discharge effect of material, reduce material accumulation, by being set spring, first impact block and second impact block can be shock-absorbed and buffered, reduce sliding frame abrasion, prolong equipment service life.

The present invention discloses an information push method and device based on live transaction order data, which relates to the field of data processing technology, and the main purpose is to solve the problem of poor effectiveness of information push of existing live transaction order data. It includes: obtaining live transaction order data to be paid and marked commodity information of target users; determining the intent category of the marked commodity information according to the order commodity category in the live transaction order data, and counting the number of marks matching different intent categories in the marked commodity information; determining the correlation coefficient between the order commodity category and the intent category, and searching for push information matching the order commodity in the live transaction order data according to the marked commodity information, the number of marks, and the correlation coefficient; if the push information is searched, the push information is pushed in the page to be paid.

The present application provides a method, device, electronic device and storage medium for generating a push icon. The method includes: obtaining all pictures in the information to be pushed; performing face detection on each of the pictures; wherein the detection result includes that all pictures contain at least one face or that all pictures do not contain faces; and determining a push icon for the information to be pushed based on the detection result. Through the present application, different icons can be configured for different push contents, and the icons and contents have a strong correlation, which is easier to attract user clicks, thereby improving the push effect.

The fixing structure of the building material cutting device comprises a base and a supporting column, and the periphery of the bottom surface of the base is fixedly connected with the supporting column. Supporting plates are symmetrically installed on the two sides of the surface of the top of the base, stabilizing plates are fixedly connected to the surfaces of the sides, close to the top, of the supporting plates, grooves are formed in the stabilizing plates, and linear guide rails are fixedly installed in the grooves. A fixing assembly is arranged in the middle of the top surface of the base; wherein the fixing assembly comprises a bottom plate fixedly connected with the base, by arranging the fixing assembly, building materials with different thicknesses can be clamped, so that it is ensured that the building materials can be more stably cut, meanwhile, by arranging the intermittent assembly, the building materials can be better pushed, and the cutting efficiency is improved. And therefore, the cutting efficiency of the building materials can be improved, and meanwhile workers can be prevented from being injured.

The invention provides an agent adding valve of an anchor rod trolley and a using method, the agent adding valve comprises a platform main body and a wind driven generator installed on the platform main body, the platform main body is connected with preset anchor points of a seabed through a plurality of mooring lines, and a cavity structure is arranged in the platform main body and used for providing buoyancy for the platform; a counterweight unit is connected to the lower portion of the platform body through a plurality of first telescopic rods in a suspended mode, a plurality of connecting points formed by the first telescopic rods and the platform body are distributed at intervals in the circumferential direction, and a plurality of connecting points formed by the first telescopic rods and the counterweight unit are distributed at intervals in the circumferential direction. The platform body is provided with first contractors used for retracting and releasing the first telescopic rods respectively. The gravity center of the platform can be adjusted so as to reduce the shaking amplitude of the platform along with stormy waves and improve the operation stability of the platform.

The invention provides a semi-finished product power line injection mold, and belongs to the technical field of injection molds, the semi-finished product power line injection mold comprises a base, the base is connected with a support frame plate, the upper end of the base is provided with an air cylinder and a lower mold, the lower mold is connected with a reset assembly, and the semi-finished product power line injection mold further comprises a material pushing assembly, the upper mold assembly comprises a movable plate and a telescopic air bag, and a pressure sensor is arranged at the upper end of the movable plate; the device has the beneficial effects that the push plate can quickly move towards one side of the supporting frame plate through the electromagnetic block and the magnetic block, and after injection molding is completed, the telescopic spring drives the push plate to be away from the supporting frame plate through elastic recovery, so that a power line finished product falling on the surface of the base is pushed down, manual taking is reduced, and the working efficiency is improved; and in the machining process, compressed air can be exhausted from the air blowing groove holes, the temperature in the lower die is cooled, meanwhile, impact force is generated, the power line can be effectively promoted to fall off, and the material pushing effect is improved.

This invention discloses a self-rotating, attitude-adjustable forage-pushing robot, relating to the field of intelligent livestock farming technology. It includes a robot body and a pushing roller disposed outside the robot body. The robot body includes a chassis with a walking mechanism, a rotary motor fixed to the chassis, a drive shaft connected to the output shaft of the rotary motor, and a pushing roller support fixed to the end of the drive shaft away from the rotary motor. The pushing roller is sleeved on the outer circumference of the pushing roller support. A lifting mechanism is also provided between the chassis and the pushing roller support to drive the pushing roller support away from / towards the chassis. This invention's pushing robot combines the rotation and lifting functions of the pushing roller through a ratchet mechanism, resulting in better pushing performance and a lower failure rate.

The invention discloses a neutralization kettle for gallium purification in the technical field of gallium purification. The neutralization kettle comprises a kettle body, a motor is arranged at the top of the kettle body, an output shaft of the motor is fixedly connected with a stirring shaft, a first feeding hole is further formed in the top of the kettle body, and a discharging hole is formed in the bottom of the kettle body; a first push type stirring blade, a turbo type stirring blade and a second push type stirring blade are sequentially arranged on the stirring shaft from top to bottom. According to the neutralization kettle for gallium purification, the mixing uniformity of the qualified analysis liquid and the alkali liquid can be remarkably improved.

The utility model discloses an arch breaking structure of a sludge treatment device, which is arranged in a stock bin and comprises an arch breaking carriage capable of reciprocating back and forth in the stock bin and a rocker connected to the arch breaking carriage, the arch breaking carriage comprises a carriage assembly and a carriage keel connected with the carriage assembly, and the rocker is connected with the carriage keel; when the arch breaking sliding frame reciprocates, the rocker can be driven to swing, so that materials on the side, away from the discharging port of the stock bin, of the sliding frame keel are pushed to the discharging port. Materials on the side, away from the discharging port, of the sliding frame keel are pushed to the discharging port through the swinging rocker, the materials are prevented from being accumulated in the area, discharging is more thorough, and the maintenance difficulty and the maintenance cost of equipment are reduced.

The utility model relates to the technical field of high-flux plum blossom ring recovery and extrusion, in particular to an extrusion device for high-flux plum blossom ring metal filler recovery, which comprises a recovery and extrusion component, the recovery and extrusion component comprises an extrusion box body, a hinge door plate is hinged to the side wall of one end of the extrusion box body, and a support frame is mounted on the side wall of one side of the extrusion box body. And an electric lifting rod is installed at the bottom end of the supporting frame, an extrusion plate and a pushing mechanism are installed at the bottom end of the electric lifting rod, the pushing mechanism comprises a threaded hole, the threaded hole is formed in the side wall of one end of the extrusion box body, and the interior of the threaded hole is in threaded connection with a threaded rod. According to the utility model, the driving motor is started to drive the rotating shaft main body and the reel to rotate, so that the rotating shaft main body drives the reel to rotate and winds the steel wire rope, and the hinged door plate is pulled by winding the steel wire rope, so that the hinged door plate is conveniently opened by starting the driving motor.

The invention relates to a content representation determination method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: for to-be-processed content, obtaining object representation of a seed object interested in the content; performing enhancement processing on the projection of each object representation on the to-be-solved unit vector to obtain a target function; taking the maximized objective function as an optimization objective, and solving a solving result of a unit vector when the optimization objective is achieved; a content characterization of the content is determined based on a solution of the unit vector. In this way, the content representation determination accuracy is improved, and the content pushing effect is improved.

The invention discloses a policy matching analysis system and an accurate pushing method based on big data, and relates to the technical field of policy matching analysis and pushing, and the policy matching analysis system comprises a pushing receiving control end, a policy matching analysis module, a data summarization module and a monitoring evaluation module. The policy matching analysis system is generated by arranging the push receiving control end, the policy matching analysis module, the data summarization module and the monitoring evaluation module, multiple push channels are comprehensively utilized during actual use, a proper push channel is selected according to user characteristics and preferences, the policy transmission accuracy and effectiveness are improved, and the policy transmission efficiency is improved. Each link is conveniently supervised and processed in real time, policy matching analysis data, an accurate pushing method and a corresponding analysis result of big data are managed, visualized and stored, policy matching analysis and accurate pushing management of the big data can be realized through internet cloud management and control, and the management efficiency is improved. And the intelligent level of big data policy matching analysis and accurate pushing management is improved.

The application discloses an injection molding part production and processing crusher and relates to the related field of plastic processing technology, which comprises a crushed material box and a crushed material roller, the crushed material roller is movably installed in the crushed material box, a plurality of groups of rotary hoppers and moving knives are annularly distributed on the surface of the crushed material roller, the rotary hoppers and the moving knives are alternately arranged, fixed knives are fixedly installed on the two sides of the crushed material roller in the crushed material box, a pushing rod is movably installed on the inner side of the rotary hopper, the cross section of the pushing rod is in a rhombic structure, a feeding chute is arranged at the upper end of the crushed material box, an elastic baffle is movably installed on one side of the upper end of the crushed material box, which is located at the feeding chute, and a feeding push plate is movably installed on the other side of the upper end of the crushed material box, which is located at the feeding chute.

The invention relates to the technical field of pressure supply tanks, and discloses an argon pressurization refined powder supply tank and a powder distribution method thereof. The uniform discharging device is used for uniformly discharging the refined powder in the tank body; the pushing device is used for pushing the refined powder during discharging; the anti-caking device is used for scattering caked refining powder; a powder adding pipe and an argon pipe are installed on the top of the tank body, and a discharging pipe is installed on the side wall of the tank body. Through the arrangement of the uniform discharging device, the lifting disc can rise along with the reduction of the volume of the refined powder in the tank body, so that the air pressure in the tank body is kept in a stable state, and the top of the refined powder in the tank body is always kept at the same height as the discharging pipe, so that the amount of the refined powder entering the discharging pipe is relatively stable; and through the arrangement of the cross wheel, in the lifting process of the lifting disc, the cross wheel can rotate to quantitatively push the refined powder in the tank body into the discharging pipe in batches.

The present invention provides a balloon catheter for removing foreign matter with a simple structure and excellent convenience, which can effectively discharge foreign matter in the body to the outside of the body even when it is difficult to adopt a method under a common route. The balloon catheter for removing foreign matter (100) comprises: a catheter (200) formed of a flexible material, with a balloon lumen (220) and a guide wire lumen (230) formed axially inside; and a balloon (300) arranged near the distal end of the catheter (200) and expanded by the fluid discharged from the fluid outlet, the distal end of the catheter (200) is formed into a tapered shape with a thin tip, a reinforcing tube (216) for improving the rigidity of the catheter (200) is inserted into the guide wire lumen (230), and the balloon (300) is expanded eccentrically relative to the axis of the catheter (200).

The invention discloses a swelling liquid injection device and method, and relates to the technical field of medical plastic surgery, the swelling liquid injection device comprises a positioning cylinder and a needle cylinder, the bottom of the positioning cylinder is fixedly connected with a bottom plate, the bottom of the bottom plate is provided with a horn groove corresponding to the positioning cylinder in a penetrating manner, and the bottom of the bottom plate is equidistantly provided with pushing plates. When fat is sucked, the position of the positioning disc is controlled by rotating the first rotating handle, it is ensured that a needle head of the needle cylinder is accurately injected into an abdominal fat layer, the contact area of swelling liquid and fat is increased, fat tissue is evenly softened, the extraction efficiency is improved, meanwhile, the needle cylinder is slowly rotated to push the pushing plate to extrude fat, the fat density of an injection point is increased, and the extraction efficiency is improved. Swelling liquid diffusion is accelerated, anesthesia and hemostasis effects are enhanced, skin friction is reduced through a shaft rod and a rolling wheel, fat is vibrated through a protruding block and a touch rod, uniform distribution of the swelling liquid is promoted, the pushing effect is improved, and follow-up fat suction is optimized.

The application relates to the technical field of document query assistance, in particular to a structured XML standard document intelligent query assistance system based on a large model, which comprises a data receiving module, a document comparison module, a data division module, a data analysis module, a text generation module, a data statistics module and a data processing module, whether the processing of each document is qualified is determined based on a click probability, when it is determined that the processing of each document is abnormal, a preset reference quantity is adjusted to a corresponding value, whether the operation of the document generation module is qualified is determined based on the average push quantity of the average single output push document of the text generation module, when it is determined that the operation of the document generation module is abnormal, a preset category quantity used for dividing the relevance of single batch documents is adjusted to a corresponding value. The feedback of the user is analyzed, the system is optimized according to the use behavior of the user, and the query efficiency of the document is improved.