124results about How to "Easy to master" patented technology

The utility model relates to the technical field of building engineering monitoring, and discloses a foundation pit engineering monitor for a high-rise building, which comprises a column body, and detection cavities arranged at equal intervals are formed in the column body. According to the foundation pit engineering monitor for the high-rise building, real-time monitoring of different positions and depths of a foundation pit can be realized through the action between the detection cavity and the detection rod, so that the stability and safety of the foundation pit can be known more comprehensively; and under the cooperative action of the pressure sensor, the mounting plate, the displacement sensor, the tension spring and the abutting plate, monitoring data are enriched, workers are helped to better master specific conditions in the foundation pit, and therefore multi-point and multi-dimensional real-time monitoring can be achieved, the comprehensiveness and accuracy of the monitoring data are improved, and the working efficiency is improved. And then under the action of the horizontal adjusting assembly, it can be ensured that the column body is horizontal in the deep foundation pit, so that it is ensured that the column body can be kept in the horizontal state in the installation process, and the accuracy of monitoring data is improved.

The utility model provides a kind of concrete slab joint sweeper, including support, joint sweeping mechanism and walking wheel, support includes frame body and handrail, joint sweeping mechanism includes driving device and joint sweeping brush, joint sweeping brush is arranged in the center of frame body front end bottom, driving device is arranged on the upper portion of frame body, walking wheel is arranged in the center of frame body rear end bottom, the utility model guarantees the accuracy of joint sweeper, construction quality is better, efficiency is higher, economy is more optimal, convenient time-saving.

This invention relates to a tire including an electronic device with a data structure for tire management. The invention provides a tire including an electronic device with a data structure for tire management, the tire being configured to have the electronic device, the electronic device comprising: a substrate portion having circuitry formed thereon; an antenna portion disposed on the substrate; and an EPC memory portion disposed on the substrate; the EPC memory portion being configured to record and read tire IDs of 96 bits or more, and the EPC memory portion having a plurality of memories configured to divide and store product serial number portions.

The application belongs to the technical field of medicine, and particularly relates to a method for embedding micro-organoids or cells with agarose. The method for embedding micro-organoids or cells with agarose comprises the following steps: 1) fixing micro-organoids or cells with a fixing solution; 2) washing the fixed organoids or cells, removing supernatant after centrifugation, and obtaining organoid or cell precipitate; 3) pre-embedding organoids or cells with agarose; 4) taking out the agarose pre-embedded organoids or cells after demolding, and transferring the agarose pre-embedded organoids or cells to an embedding box, and sequentially performing ethanol gradient dehydration, transparent treatment and paraffin wax immersion treatment on the sample according to a specific procedure; and 5) paraffin embedding. Compared with the prior art, the application has the following beneficial effects: improving organoid / cell density; by agarose embedding, reducing the relative dispersion volume of organoids / cells, significantly improving the density of the sample in the slice, facilitating observation and detection, and having good detection effect.

The invention provides an ultrasound diagnosis assistance apparatus and a recording medium. The present invention addresses the problem of enabling a user to easily grasp a region in which an ultrasonic beam has been scanned and a region in which an ultrasonic beam has not been scanned in a target tissue of a subject. The three-dimensional model forming unit acquires a three-dimensional model of the target tissue represented by the coordinates in the model coordinate system at each position. The probe position and orientation detection unit acquires the position and orientation of the ultrasonic probe. The position and orientation information conversion unit converts position and orientation information indicating the position and orientation of the ultrasonic probe into converted position and orientation information in the model coordinate system. The scanned region specifying unit specifies a model scanning surface in the model coordinate system on the basis of the converted position and orientation information when the ultrasound beam is scanned on the target tissue, and specifies, as a scanned region, a region of the three-dimensional model through which the model scanning surface passes. The display control unit displays the scanned area and the non-scanned area in the three-dimensional model in different display modes.

The invention relates to the technical field of hydraulic engineering, and discloses a hydraulic gate inclination measurement and control device and method. An inclination detector is arranged in the middle of the upper end of a gate body; two-end tensioning assemblies are arranged in open grooves in the two ends of the gate body, and the front sides and the rear sides of the two ends of the gate body are in sliding connection with side edge tensioning sealing assemblies correspondingly. The gate body is further provided with a driving assembly used for driving the two-end tensioning assembly and the side edge tensioning sealing assembly at the same time. When it is detected that the gate body is in an inclined state, the driving assembly drives the two-end tensioning assembly and the side edge tensioning sealing assembly to act. Rubber rollers of the tensioning assemblies at the two ends abut against the side wall of the gate groove to limit left-right inclination of the gate. And rubber blocks of the side edge tensioning sealing assemblies are tightly attached to the side walls of the gate grooves to limit inclination in the front-back direction, so that the gate body automatically returns to the vertical balance state, the gate body is limited from the front, back, left and right directions, the fixing effect of the gate body is further improved, and the stability and safety of gate operation are improved.

The invention discloses a bank card service processing method and system, a medium and a program product, and belongs to the field of data processing. The method comprises the following steps: an agent service platform receives a user input message in a session; searching a matched target cache value in a cache pool based on the user input message; calling a decision tree corresponding to the decision tree identifier in the target cache value, determining a first target service system according to a flow represented by the decision tree, and sending an operation instruction to the first target service system; and feeding back the first processing result to the user. Under the condition that the matched target cache value is not found in the cache pool, sending a user input message to the large model gateway; and the large model gateway generates a decision tree, a cache value and a cache key based on a user input message and system information of the service system, transmits the decision tree, the cache value and the cache key to the agent service platform, stores the decision tree, the cache value and the cache key in a cache pool, and feeds back a second processing result to the user based on the generated decision tree. According to the embodiment of the invention, the convenience and success rate of bank card business handling of a user can be improved.

The utility model relates to carbon brush technical field, and disclose a kind of carbon brush assembly of carbon brush convenient to replace, including pivot, end cap is sleeved with pivot outside, carbon brush holder is fixed in end cap side, carbon brush holder side is equipped with cover, carbon brush holder inside is equipped with carbon brush body;Carbon brush holder side is equipped with the connecting assembly for dismounting cover and replacing carbon brush body;Carbon brush body side is equipped with the state of wear prompt assembly for prompting carbon brush body;Connecting assembly includes the support frame of two, the limit slot and the sliding slot are respectively opened in support frame inner portion, sliding groove inside is slidably connected with sliding plate, lock rod is fixed in sliding plate side, by respectively pulling sliding plate to two sides, lock rod can be made to leave lock slot, to be able to easily pull up cover and take out carbon brush body, when installing new carbon brush body, only need to be inserted into limit slot by aligning connecting frame, after pulling sliding plate, it can be completed locking by loosening, entire replacement process does not need complex tool and tedious procedure, reduce maintenance time.

The application belongs to the technical field of material preparation, and particularly relates to a light-heat material with an antireflection coating and a preparation method thereof. Micron or nanometer magnetic particles are used as the core, and inorganic materials with antireflection function are used as the functional coating to coat the surface of the magnetic particles; wherein the functional coating is metal oxide or non-metal oxide with light reflection inhibiting function. The method is simple in operation, mild in reaction condition, and the prepared material has an antireflection coating, which can reduce the energy loss in the form of diffuse reflection on the surface of the material in the light-heat conversion process, and shows high energy conversion efficiency. In addition, the coating material is stable in chemical property, so that the prepared composite particles have certain oxidation resistance, and can be widely applied in the fields of paint and water treatment chemical industry.

The utility model relates to fire extinguishing equipment technical field, specifically is a simple fire extinguishing inspection robot, including moving mechanism, detection mechanism, water spraying mechanism and adjusting mechanism, through the smoke sensor and temperature sensor in detection mechanism real -time monitoring the smoke concentration and temperature of surrounding environment, camera and the picture shot real -time transmission to controller, and controller judges whether the fire disaster occurs according to the data transmission of detection mechanism, after controller determines that the fire disaster occurs, controller immediately controls moving mechanism and moves robot to the fire disaster position, and controller controls the water pump on water spraying mechanism and starts, and the water in water tank is transported to the spray head, secondly, controller controls the second motor and third motor on adjusting mechanism according to the picture shot of camera, adjusts the direction and angle of spray head, makes water be able to accurately spray to the fire source, guarantees the degree of automation of this robot fire extinguishing inspection work higher, is favorable for improving the work efficiency of the site fire extinguishing inspection.

The present disclosure relates to the technical field of medical devices, and provides a pedicle screw broken screw negative pressure extractor for extracting a broken screw from a pedicle of a lumbar vertebra, comprising a barrel body, the barrel body being arranged to slide in the pedicle, the barrel body having a sliding cavity opened along a length direction and having an opening facing away from the broken screw; a piston rod being arranged to slide in the sliding cavity, the piston rod being arranged to form a negative pressure space together with a side wall and a bottom wall of the sliding cavity after sliding away from the bottom wall of the sliding cavity; a suction disc being arranged at an end of the barrel body close to the broken screw, the suction disc having a suction space at an end of the suction disc away from the barrel body, the suction space being in communication with the negative pressure space; the suction disc being arranged to abut against an end surface of the broken screw after the barrel body slides in the pedicle to be close to the end surface of the broken screw, so that the suction space can suck the broken screw. Through the above technical solution, the technical problem that the broken screw of the pedicle screw is difficult to be extracted from the lumbar vertebra in the prior art is solved.

The utility model relates to the technical field of green energy, in particular to a hollow self-adjusting balance floating type wave power generation device, which is characterized in that an inner support platform is transversely and integrally formed in a cavity in a cavity structure; a flow channel is formed in the position, located below the outer side of the cavity, in the cavity structure, a floating inner cavity is annularly formed in the position, located above the outer side of the cavity, in the cavity structure, and a top end cover is fixed to a top opening of the cavity structure. The water turbine blades are fixed outside the water turbine main shaft; the top end of the input shaft is arranged in an inner cavity of the cavity structure in a penetrating mode and located below the inner supporting platform, and a middle shaft is rotationally installed on the inner bottom wall of the cavity. The control module dynamically adjusts the angles of the water wheel blades to ensure that the equipment can realize energy conversion under different water flow conditions; each module is independently detachable, is convenient to transport, mount and maintain, and adapts to various complex water area environments; water flow parameters and equipment operation state parameters are collected and transmitted in real time through the sensor and the control module, and the equipment is simple in structure, easy to master and high in reliability.

The application provides a construction method and system of a code interpretation large model for production, which comprises the following steps: selecting a Base model for training the code interpretation large model; selecting a scoring tool for evaluating the final effect of the code interpretation large model from the business perspective; constructing a code interpretation knowledge graph based on GraphRAG; and constructing the code interpretation large model based on the post-training method of SFT fine-tuning. The method can help developers better master the logic of the source code from the technical perspective, and help business personnel understand the entire end-to-end logic from the transaction dimension, thereby providing underlying capabilities for scenarios such as enabling code interpretation assistant AI Agent products, and enabling the two-way synchronization of R&D process platform assets and code assets.

This invention relates to the field of fuel cell technology and discloses a purification device for alcohol-hydrogen electric ships. The device includes a base, a mounting seat connected to the top of the base, an adjusting arm rotatably mounted inside the mounting seat, crossbeams connected to both ends of the adjusting arm, a drive assembly connected to the top of the crossbeams, a reaction tank rotatably mounted between the drive assemblies, and a support beam connected to the inner side of the base. This invention can maintain stable operation under continuous swaying and tilting conditions of the ship, solving the problem that land-based purification equipment is susceptible to vibration and cannot be installed on ships. Furthermore, it integrates multiple functional units such as pretreatment, oxidation removal, and adsorption purification into a single reaction tank, resulting in a compact overall structure suitable for the limited installation space in a ship's engine room.

The invention provides a fastening connection system reliability dynamic modeling method which comprises the following steps: establishing a reliability model of fracture failure and loosening failure of a single threaded connection pair to obtain the reliability of the single threaded connection pair in different failure modes; based on a multi-competitive failure mode of a single threaded connection pair, establishing a dynamic reliability model of the fastening connection system under consideration of dynamic degradation by introducing an exponential decay model; wherein the exponential decay model is used for representing the decay process of the bolt pre-tightening force and strength along with time; and constructing a general generation function of each threaded connection pair for performing dynamic reliability calculation on the dynamic reliability model of the fastening connection system, and determining an optimal maintenance interval. According to the method, the multi-competition failure problem of fracture failure and loosening failure of a single threaded connection layer is effectively solved, the method better conforms to engineering practice, calculation is convenient and easy, implementation is easy, and engineering technicians can conveniently master the method.

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 application is a kind of method for remotely guiding infrared observation equipment to observe target, belonging to the technical field of remote guidance, which comprises the following steps: a remote control terminal locates the observation target and obtains target position information, and then wirelessly transmits the target information to first, second and third infrared observation equipment; the remote control terminal estimates the optimal observation distance based on the estimated size of the target and the field of view angle and resolution of the first infrared observation equipment; the remote control terminal guides the first, second and third infrared observation equipment to move to the optimal observation distance from the target position and to the positions of the three apexes of the inscribed regular hexagon in the circle for cooperative target observation; the remote control terminal remotely controls the real-time adjustment of the direction, position and focal length of each infrared observation equipment based on the video stream images returned by the first, second and third infrared observation equipment. The application is used to remotely and real-timely guide infrared observation equipment to observe the specified target.

This invention relates to a SCC mix design method and system based on the shear strength theory of cement paste. Its core lies in establishing a cement paste shear strength prediction model. This model quantitatively evaluates the shear strength of the cement paste under a proposed mix proportion and compares it with a pre-determined reasonable range. Then, through iterative adjustments to the cementitious material composition and water-cement ratio, the shear strength of the cement paste falls within the target range, thereby simultaneously optimizing the paste rheology and determining the final mix proportion. This invention achieves complete quantitative design from aggregate to paste, economically and efficiently preventing SCC segregation and maximizing the use of auxiliary cementitious materials to reduce the cost of self-compacting concrete.

The utility model relates to the technical field of the car box structure, especially a kind of double-side flip self-unloading semitrailer box structure convenient to unfold, including bottom plate, the bottom plate upper surface is fixedly installed with car, the car top both sides are hinged with wing door, the car upper end front and rear sides are fixedly installed with rotating seat, the rotating seat upper end is rotatably connected with hydraulic cylinder, the wing door inboard is fixedly installed with mounting plate, the hydraulic cylinder end portion is rotatably connected with mounting plate, the bottom plate both sides are fixedly connected with the locking mechanism of mutually cooperating between wing door bottom, this double-side flip self-unloading semitrailer box structure convenient to unfold can be side loading and unloading, and loading and unloading efficiency is high, is worth promoting.

The utility model discloses an earth-rock engineering transport vehicle access registration system, which relates to the technical field of engineering control, and comprises a main control device which is respectively in signal connection with an exit registration device, an entrance registration device, a network module and a barrier gate device, and the exit registration device comprises an exit identification device and an exit snapshot device. The entrance registration device comprises an entrance identification device and an entrance snapshot device. According to the utility model, the exit snapshot device and the entrance snapshot device are arranged to photograph and record the appearance, cargo loading and the like when the vehicle enters and exits the parking lot, so that the vehicle information registration is more comprehensive; through signal connection between the master control device and the exit registration device, the entrance registration device and the barrier gate device, automatic identification of vehicle information and automatic control of the barrier gate are realized. When the vehicle arrives at the entrance and exit, the exit identification device and the entrance identification device can rapidly identify vehicle information and transmit the vehicle information to the master control device to control a barrier gate switch, so that the vehicle entrance and exit management efficiency and the authenticity and objectivity of the entrance and exit information are improved.

This utility model discloses a photolithography principle demonstration device, comprising: an outer frame including a frame and multiple baffles; a lighting system including an ultraviolet lamp group and a lens group, the lens group being disposed below the ultraviolet lamp group; an imaging system including an optical lens and a photomask, the photomask being disposed between the optical lens and the lens group; a focusing system including a power module, a moving module, and a support platform, the support platform being connected to the moving module and located below the optical lens, the power module being connected to the moving module and capable of driving it to move up and down, thereby causing the support platform to move along the optical axis of the optical lens; a power supply module connected to the lighting system and the power module; and a control module connected to the lighting system, the power module, and the power supply module. This utility model is applicable to teaching demonstrations of photolithography processes.

The invention relates to a novel method for mounting and fixing a plastic wind wheel of a household appliance, which is characterized in that the industry pass method of using a rubber / latex flat gasket (adhered to the side of a plastic hub and buffering extrusion of a nut), adding a lock washer / spring washer and finally screwing a locking nut is abandoned, and the plastic wind wheel is fixed on a motor shaft by using a plastic material; according to the novel method, the plastic wind wheel shaft sleeve can be effectively prevented from being cracked due to the fact that the locking nut is screwed too tightly, the locking nut can be prevented from being loosened due to the fact that the locking nut is screwed too loosely, and the plastic wind wheel rotating at a high speed moves in the axial direction and is scratched with a shell to be damaged. And the coefficient of cold shrinkage and thermal expansion is consistent or close, so that the problem of stress cracking of the plastic wind wheel caused by temperature change is also solved.

Provided is an injection molding machine or the like in which a user can easily grasp information on interlocking related to a core. The injection molding machine includes an injection device that melts and injects an injection material; a mold clamping device to which the injection material is injected, which clamps a mold having a core; a control device that controls the operation of the core; and a display section that displays the operation state of the core, the display section including a core operation icon that indicates the operation of the core and a first information icon that indicates information on interlocking related to the core, the core operation icon and the first information icon being displayed in correspondence.

The utility model mentions a kind of steam pressure pipeline pry-mounted quick butt joint heat releasing device, including pry-mounted integrated cabinet, pipeline quick connection component, function integrated unit and machine moving adaptation mechanism, pry-mounted integrated cabinet includes steel structure frame and protective housing, the bottom of pry-mounted integrated cabinet is provided with pedestal, pry-mounted integrated cabinet inside is provided with the function cavity suitable for different function components, pipeline quick connection component includes the steam input quick connection interface and steam output quick connection interface in pry-mounted integrated cabinet horizontal both sides, steam input quick connection interface and steam output quick connection interface adopt flange quick connection adaptation structure, function integrated unit includes steam passage, steam control valve and pressure gauge, steam passage and steam control valve position are covered with heat preservation material, in general, the utility model has the advantages of convenient removal and carrying, external pipeline butt joint speed is fast, stability is high, heat preservation effect is good and the advantage that remote control operation is convenient.

The utility model provides a tea cup. The tea cup comprises a cup body with a cup opening, a tea strainer detachably arranged at the cup opening and a cup cover suitable for detachably sealing the tea strainer. The tea strainer comprises a tea strainer main body, a first filtering piece and a second filtering piece, the tea strainer main body is of a hollow structure and forms a main cavity, part of the tea strainer main body detachably extends into the cup body through the cup opening, the main cavity comprises a first cavity opening and a second cavity opening, the cup cover detachably seals the first cavity opening, and the second cavity opening is suitable for extending into the cup body; the first filter part is detachably arranged in the main cavity; the second filtering piece is detachably connected to the second cavity opening; the first filtering piece and the second filtering piece are matched with the tea strainer body to define a tea bin suitable for putting tea leaves. The first filter part and the second filter part are detachably arranged to form the tea bin, flexible tea feeding positions and various tea making modes are provided, the requirements of different tea leaves and different tastes are met, and the tea bin is convenient to clean after being used.

The invention relates to the technical field of knowledge maps, and particularly discloses a knowledge map-based intelligent travel visualization method, which comprises the following steps of: presetting an initial period, calculating a crowding coefficient, dynamically rolling and updating the period, and setting an interval threshold value at the same time; accessing a scenic area API to obtain data, and periodically calculating the popularity of each scenic spot through a weighting formula; based on the new period and the scenic spot density threshold, dividing congestion levels, and drawing a red-yellow-green three-color thermodynamic diagram; screening surrounding scenic spots based on user coordinates, and recommending according to popularity ranking; and constructing a city 3D tourist map to associate the scenic spot popularity. According to the method, the real-time performance of data is guaranteed through dynamic periodic updating, a thermodynamic diagram is generated through multi-dimensional data to realize passenger flow visualization, low-congestion and high-heat scenic spots are recommended in combination with user coordinates, and optimization mechanisms such as 3D map linkage are supplemented, so that the management efficiency and the tourist experience are improved, and text travel management is promoted to be transformed into data driving.

This utility model relates to the field of pile foundation testing technology, and discloses a low-strain vibration excitation device for pile foundations, including a main structure, a vibration head, a strain gauge, and a display unit. A mounting frame is provided at one end of the main structure, and a force transmission component is mounted on the mounting frame. The vibration head is connected to the mounting frame for contact with the pile to be tested. The strain gauge is located on the force transmission component and is used to detect the strain value generated by the force transmission component when the vibration head acts on the pile to be tested. The display unit is electrically connected to the strain gauge and is used to display the force value applied by the vibration excitation device to the pile to be tested. The strain value measured by the strain gauge can be used to calculate the magnitude of the reaction force on the force transmission component, and thus the excitation force applied by the vibration excitation device to the pile to be tested can be deduced. The display unit allows operators to intuitively see the excitation force applied in each vibration, facilitating the operator's understanding of the excitation force magnitude, improving the consistency and repeatability of low-strain pile foundation testing, and making the test data traceable.