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28results about How to "Quick Entry" patented technology

Construction method of anti-typhoon sea wave sea-crossing steel trestle and platform adjacent to residential building

The invention relates to a construction method of an anti-typhoon sea wave sea-crossing steel trestle and platform adjacent to a residential building. The construction method comprises the steps that firstly, deep fusion application of BIM and VR is conducted; step 2, surveying and setting out; step 3, embedding steel bars and pouring strip-shaped concrete; fourthly, the steel pipe piles are transported and lengthened; fifthly, steel pipe piles are driven; sixthly, parallel connection and diagonal bridging construction is conducted; seventhly, bearing beams are installed; eighthly, longitudinal beams are installed; ninthly, the distribution beams are installed; tenthly, bridge deck slabs and guardrails are installed; and 11, an intelligent monitoring and early warning system.
Owner:SHANGHAI BAOYE GRP CORP

Informatization accounting archive management method based on digital economy

The invention discloses an informatization accounting archive management method based on digital economy, which relates to the technical field of accounting archive management, and comprises the following steps: building a digital accounting archive management system, integrating a financial system and a business system, determining archived accounting archive types including financial statements, invoices and contracts, setting archiving standards, and storing the archived accounting archives in a database; establishing an archiving management table; analyzing financial processes and business processes, identifying key links and information flows, identifying process bottlenecks related to accounting archive management, and carrying out process optimization and integration. By applying a machine learning algorithm and a data analysis technology, accounting archive data is deeply mined and analyzed, rules and trends in the accounting archive data are found, powerful support is provided for financial management and decision making, meanwhile, the functions of automatic classification and anomaly detection can be achieved, the difficulty and cost of manual management are reduced, and the working efficiency is improved. And the efficiency and the quality of file management are obviously improved.
Owner:TANGSHAN NORMAL UNIV

A pneumatic down-the-hole hammer drilling device

ActiveCN114541961Breduce accumulationGuaranteed drilling efficiencyBorehole drivesFlushingSlagStructural engineering
The present application relates to a pneumatic down-the-hole hammer drilling device, including a drill rod, an impactor and a drill bit, wherein the rear joint of the impactor is fixedly connected to the drill rod, the drill sleeve of the impactor is connected to the drill bit, the shell of the impactor is provided with a slag collecting chamber, the opening of the slag collecting chamber is located on the outer peripheral surface of the shell, the shell is also provided with a guide plate and a first driving mechanism, the guide plate is located directly above the opening of the slag collecting chamber, and the end of the guide plate away from the axis of the shell is tilted downward; the first driving mechanism is used to drive the guide plate to slide out of the outside of the shell or slide into the shell. The present application sets an extendable guide plate, when the slag is blown upward by compressed air, the moving slag will be guided by the guide plate into the slag collecting chamber, thereby reducing the accumulation of slag between the outer surface of the shell and the borehole wall to ensure drilling efficiency.
Owner:CHINA METALLURGICAL SOUTH CHINA CONSTR ENG CO LTD

A complete application analysis system for mining machinery based on BIM technology

The present invention discloses a complete set of mining machinery application analysis system based on BIM technology in the field of mining machinery technology, including a model building subsystem for constructing a three-dimensional model by inputting the original data of the complete set of mining machinery applications; an information management subsystem for informatization processing of the model; a data acquisition subsystem including a sensor integration module, a data preprocessing module and a data transmission module; a data analysis subsystem for in-depth analysis of the collected data and pipeline collision inspection; a BIM model and visualization subsystem and a decision support subsystem. The complete set of mining machinery application analysis system based on BIM technology adopted by the present invention can improve efficiency, enhance collaborative operations, optimize decision support, reduce costs and enhance safety. This helps to ensure the safe, stable and efficient operation of the complete set of mining machinery applications.
Owner:ZHEJIANG MEIANPU MINE MACHINERY CO LTD

Intelligent ward rounds system, method, device and readable storage medium

The present invention provides an intelligent ward round system, method, device and readable storage medium. The intelligent ward round system includes: a Tag 4Type card, which is used to store patient identity data; an underlying handheld terminal device, which is used to read and upload patient identity data, receive patient information, edit patient information and upload patient information; a Web server, which is connected to the underlying handheld terminal device network, and the Web server and the underlying handheld terminal device can interact and feedback. The problem solved by the present invention is that the technical solutions in the related art cannot quickly obtain the patient's condition data.
Owner:THE AFFILIATED HOSPITAL OF MEDICAL SCHOOL NINGBO UNIV

A type of stacker crane for roadways

This invention provides a stacker crane for aisle storage, including a traveling base beam and a stacking device on the traveling base beam. A buffer device is also provided on the traveling base beam, and an adjustment device is installed at the outer end of the buffer device. The buffer device includes a buffer frame on the traveling base beam, with multiple sets of buffer crossbeams fixedly connected to both sides of the buffer frame, defining multiple buffer levels distributed vertically within the buffer frame. Buffer plates are fixedly connected to the multiple sets of buffer crossbeams, and multiple sets of goods are placed on the buffer plates. A conveying component is provided on the buffer plates, and scanning components are provided on the multiple sets of buffer crossbeams. A contact component is provided at one end of each set of buffer crossbeams. This invention improves storage and retrieval efficiency through multi-level buffering and path optimization, achieves real-time monitoring and automatic correction of goods status through intelligent scanning and pressure sensing fusion, and completes high-precision automatic docking based on laser ranging and electromechanical linkage. Ultimately, it constructs a highly efficient, reliable, and fully automated intelligent warehousing and stacking system.
Owner:SUZHOU XINDINGSHANG PACKAGING MATERIALS CO LTD

Submarine pipeline initial anchoring method for complex sea area

The invention discloses a subsea pipeline initial anchoring method in a complex sea area, according to the subsea pipeline initial anchoring method in the complex sea area, anchoring is achieved through a vibratory hammer assembly, the vibratory hammer assembly comprises a vibratory hammer, and a subsea pipeline laying initial steel pile anchor point is driven in or pulled out through the vibratory hammer. According to the initial anchoring method for the subsea pipeline in the complex sea area, the steel pile can be rapidly driven in and pulled out in the complex sea area, and the initial cable laying efficiency is remarkably improved; the vibratory hammer assembly is used for driving and pulling the steel pile, large ship resources do not need to be occupied, the applicable construction range is wide, limitation of construction conditions such as pipelines and geology is small, the situation that subsea pipeline laying tension is insufficient is effectively avoided, reasonable arrangement of procedures is facilitated, in addition, steel pile materials can be recycled, overall operation is convenient, construction is convenient, and the construction cost is reduced. And the construction risk and the project cost are reduced.
Owner:OFFSHORE OIL ENG CO LTD

Intelligent recording and playing device and intelligent recording and playing system

The utility model discloses an intelligent recording and playing device and an intelligent recording and playing system, and the device comprises a housing and a control switch. The loudspeaker is used for outputting playing information through voice; the controller is used for reading the playing information from the memory according to the control switch signal and outputting the playing information to the loudspeaker; the communication module is used for being connected with an upper computer so as to record playing information into the memory; and the power supply module is used for supplying power. According to the scheme, the playing information is rapidly and conveniently recorded into the intelligent recording and playing device through the communication module and is played through the loudspeaker, and the cost of the whole intelligent recording and playing device is low.
Owner:HEFEI YILIANLITONG MEDICAL TECHNOLOGY CO LTD

A photovoltaic panel mounting precast pile foundation

The utility model discloses a kind of photovoltaic panel installation prefabricated pile foundation, belong to photovoltaic panel installation technical field.A kind of photovoltaic panel installation prefabricated pile foundation, including steel column, outer sleeve pipe and embedded steel plate, the steel column lower end is equipped with ground anchor wing plate and conical ground anchor, conical ground anchor outer wall is equipped with threaded vane, the embedded steel plate lower surface fixed reinforcing bar, reinforcing bar is inserted with steel column, the outer sleeve pipe is sleeved in steel column outside, the inner wall of outer sleeve pipe is equipped with reinforcing anchor.The prefabricated steel column of the utility model is modularized assembly with outer sleeve pipe, without field welding, shortens construction period;Conical ground anchor and threaded vane realize fast driving, adapt to hard soil, frozen soil and other complex geology, concrete overflow from through hole form "rivet effect", enhance pile body pullout resistance;Cross-shaped reinforcing plate and staggered reinforcing anchor improve pile foundation bending performance;Spherical hinge block cooperates with adjusting screw rod, realize embedded steel plate inclination adjustment.
Owner:MAANSHAN KINSE ENERGY TECH CO LTD

Full-automatic code scanning and labeling equipment

The utility model discloses a full-automatic code scanning and labeling device which comprises a machine frame, a feeding rotary disc, a material disc feeding and transplanting mechanism, a material disc positioning and conveying mechanism, a code scanning and labeling mechanism, a printer, a material disc discharging and transplanting mechanism and a discharging rotary disc, and the material disc feeding and transplanting mechanism is arranged between the feeding rotary disc and the material disc positioning and conveying mechanism. The material disc discharging and transplanting mechanism is arranged between the material disc positioning and conveying mechanism and the feeding rotary disc, the material disc positioning and conveying mechanism is sequentially provided with a feeding station, a labeling and code scanning station and a discharging station in the conveying direction of the material disc positioning and conveying mechanism, and the code scanning and labeling mechanism is arranged above the material disc positioning and conveying mechanism and the printer. A plurality of feeding frames used for stacking the material discs are arranged on the rotating table face of the feeding rotary disc in the circumferential direction, and a plurality of discharging frames used for stacking the material discs are arranged on the rotating table face of the discharging rotary disc in the circumferential direction. The feeding and discharging frequency of workers is effectively reduced, the labor intensity of the workers is reduced, and meanwhile the continuity of a production line is improved.
Owner:JINYAO INTELLIGENT PRECISION MFG (SHENZHEN) CO LTD

Material classification optimization system convenient to find

The invention discloses a material classification optimization system convenient to find, and relates to the technical field of material classification, and the technical scheme is that the system comprises a material management platform module, and the connecting end of the material management platform module is provided with a material classification module; the material classification module comprises a material attribute analysis module, a material grading module, a material code making module, a material information database establishing module and a material positioning management module, and the material positioning management module comprises a material storage shelf module, a real-time tracking and positioning module, an intelligent storage location planning module, a visual operation module and an early warning statistics module. The material code making module comprises a code principle determining module, a code length determining module, a code type setting module and a code structure setting module, and has the beneficial effects that the functions of rapid input, automatic classification, optimized storage, rapid search and the like of material information are realized, and the material management efficiency and accuracy are improved.
Owner:BEIJING HONGSHAN INFORMATION TECH RES CO LTD

Access device and access system having the same

The application provides an access device and an access system with the same. The access device comprises: a plurality of files; each file is provided with a fourth positioning part; a plurality of file boxes, each of which contains at least one file; each file box is provided with a third positioning part; an access cabinet, which has a plurality of access spaces for placing file boxes; a moving mechanism, at least part of which is movably arranged, and the moving mechanism comprises a first positioning part and a second positioning part; wherein the first positioning part and the third positioning part cooperate with each other and drive the file box to move through the moving mechanism, so as to take out the file box from the access space or place the file box in the access space; or the second positioning part and the fourth positioning part cooperate with each other and drive the corresponding file to move through the moving mechanism, so as to take out the file from the corresponding file box in the access space. The application solves the problem of inconvenient file management in the prior art.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Test paper information input method applied to dot matrix pen intelligent homework

InactiveCN119623415AQuick EntryEntry is accurateSemantic analysisQuestion analysisDot matrix
The invention relates to the technical field of smart homework, in particular to a test paper information input method applied to dot-matrix pen smart homework, and the method comprises the steps: carrying out the question segmentation and question structured labeling based on an electronic format test paper, determining a test paper structured analysis result, and then, storing the test paper structured analysis result into a database; based on the test paper structured analysis result and the test paper in the electronic format, question analysis and information input are carried out, online test paper is obtained, and the content of the online test paper is consistent with that of the test paper in the electronic format. And then, based on the test paper structured analysis result and the code laying format, carrying out code laying processing on the test paper in the electronic format to obtain a code laying test paper on which a dot matrix pattern is laid. According to the method, question segmentation and question structured labeling of the electronic-format test paper are realized through an automatic means, question analysis and information input are automatically performed based on segmentation and question structured labeling results, and the online test paper is automatically generated, so that time consumption and error risks caused by manual input are avoided, and the efficiency is improved. Rapid and accurate input of test paper information is realized.
Owner:BEIJING TOGETHER EDUCATION TECH DEV CO LTD

Civil engineering composite pile

The utility model discloses a civil engineering composite pile, which belongs to the technical field of engineering composite piles, and comprises a first pile pipe, an annular groove is arranged at the top of the first pile pipe, an annular block is clamped in the annular groove, a second pile pipe is fixedly connected to the top of the annular block, four slots are arranged in the annular groove, and the second pile pipe is fixedly connected to the top of the annular block. Four inserting grooves are formed in the first pile pipe, four fixing rods are inserted into the four inserting grooves, the tops of the four fixing rods are fixedly connected to the bottom of an annular block, an annular through groove is formed in the first pile pipe, and one ends of the four inserting grooves communicate with the top of the annular through groove. Through the arrangement of an inserting groove, a fixing rod and an annular through groove, after connection is completed, concrete is injected into the inserting groove, the concrete enters the annular through groove to be solidified, the connecting effect between the first pile pipe and the second pile pipe is improved, and through the combined action of a conical pipe, a fixing nail, an arc plate and a spring, the fixing nail can be ejected out of the first pile pipe to be inserted into soil; and the stability of the combined pile is improved.
Owner:SHANDONG ZHENGSHUN CONSTR GRP

Asset equipment intelligent sensing method and device

ActiveCN119131806ASatisfy the use of placementQuick scanCharacter and pattern recognitionComputer hardwareGraphics
The invention provides an asset equipment intelligent sensing method and device, and relates to the technical field of graphic data reading.The asset equipment intelligent sensing device comprises a collection table, a moving track is arranged in the middle area of the collection table, a placement assembly is arranged on the collection table, and the placement assembly comprises a placement frame and a collection frame; the placing frame and the collecting frame are located at the two ends of the collecting table moving track and are each composed of four right-angle frames, a bottom plate is slidably installed at the bottoms of the right-angle frames of the collecting frame, and moving assemblies are arranged on the two sides of the collecting table; through cooperation of the placing assembly and the moving assembly, paper information of asset equipment is stacked and then sent to an identification sensing position, key information on paper files is scanned and collected, and the information is sent into a collection frame in sequence, so that the asset equipment information is rapidly scanned and recorded, and is sent into the collection frame so as to be conveniently taken out and put in uniformly; and the efficiency of identifying and sensing the asset equipment information is improved.
Owner:SHANDONG LUNENG SOFTWARE TECH

Tracing and supervision statistical system for bulk agricultural products based on truck loading and transportation

The invention relates to the technical field of information traceability, particularly provides a traceability and supervision statistical system for bulk agricultural products based on truck loading and transportation, solves the problem that the traceability efficiency needs to be improved due to the fact that the agricultural product information updating speed is low and the terminal structure of each link is relatively simple, fills the blank of a technical method for traceability of bulk agricultural products, and improves the traceability efficiency of the bulk agricultural products. The method mainly solves the problems of implementation and transmission of the traceability identification of the bulk agricultural products, automatic statistics of production and marketing data in links from production to circulation, and accurate monitoring of an agricultural product quality safety supervision mechanism. The system comprises a permission distribution component which automatically distributes corresponding user permissions according to information provided by a user and generates an account and a password; the information input component generates a traceability two-dimensional code, and transmits the traceability two-dimensional code to a user through code scanning or directional transmission; and the information viewing component obtains corresponding target information according to different user permissions when different users log in the cloud platform. According to the invention, an efficient, transparent and secure information communication mechanism is established.
Owner:CHONGQING ACAD OF AGRI SCI

Cervical cancer structured electronic medical record system

PendingCN119132483ASimplify the entry processEasy entryDatabase management systemsSpecial data processing applicationsMedical recordCervical tumor
The invention belongs to the field of medical management, and particularly relates to a cervical cancer structured electronic medical record system and an implementation method thereof.The implementation method comprises the steps that electronic medical records in the field of cervical tumors are collected, and basic information and diagnosis information of a patient are input; putting existing data as input into the model for training, and extracting a named entity as a specific instance for compiling the structured electronic medical record; the structured electronic medical record is established on the basis of existing related medical records in the field of cervical tumors, the extracted electronic medical record entity better conforms to standards and specifications, the basic information, diagnosis information, treatment information and medical record information of a patient are adopted as main content in the electronic medical record, information universality and information effectiveness are achieved, and the application prospect is wide. The authenticity of the structured electronic medical record in the software system is ensured by comparing and verifying the two-dimensional code information and the paper conversion picture information, and the uploading module is used for uploading a file to the storage module.
Owner:LIAONING PROVINCIAL CANCER HOSPITAL

A form rapid building method based on OCR recognition technology

ActiveCN115600564BReduce the cost of understandingquick buildSemantic analysisText processing
The application discloses a form rapid building method based on an OCR recognition technology, and comprises the following steps: S1, uploading a paper form picture; S2, based on the OCR recognition technology, recognizing the text in the picture, the absolute position of the text in the picture and the range of the text; S3, performing semanticization on the recognized text to obtain corresponding form components; and S4, recognizing the layout positions of various fields in the picture. In the application, the form can be quickly recognized by being photographed and uploaded, the operation of manually entering information into an excel in advance is omitted before the excel is imported, the time cost and the manpower cost of manual entry are maximally reduced, the semanticization process is increased, the field types are quickly analyzed and matched through automatic recognition, the user is helped to quickly understand the component types of the form, the user does not need to understand the differences between the field types, the form can be quickly built, and the user understanding cost is reduced.
Owner:NEW CORE TECH CO LTD

A flood prevention device for quickly plugging a dam pipe gushing

PendingCN122687592Aincrease positive pressureincrease frictional resistance
This invention relates to the field of emergency repair technology for piping in dams, and discloses a flood control device for rapidly sealing piping in dams. The device includes a filter screen and a rubber plate positioned at opposite ends. Both screens have thickened sides forming a "U"-shaped rubber section with an internal support frame, which, together with the rubber frame, forms a chamber with an open top. The chamber is filled with a reverse-filtration counterweight medium. When high-pressure water impacts the rubber plate, fine particles enter the chamber, forming a dynamically graded sedimentation layer to release water pressure and prevent erosion of the dam foundation. The core of the device lies in the support frame being configured as a self-locking linkage mechanism based on mechanical feedback. When external water pressure pushes the rubber plate to cause a lateral overturning tendency, the support frame can mechanically force the bottom plate to press against the dam ground, increasing the positive pressure and frictional resistance between the device and the ground, and combining this with the passive resistance of the fixed frame to balance the overturning moment. This invention can quickly respond to emergencies, resist water flow impact, adapt to complex terrain, and achieve reliable reverse-filtration sealing.
Owner:INST OF MATERIALS HENAN ACAD OF SCI

Logistics goods storage and retrieval device and method

The application provides a logistics goods storage and access device and method, which comprises a base arranged in front-rear direction, a conveying belt arranged on the base and extending in front-rear direction, a storage rack arranged at the front end of the conveying belt, an information input module arranged at the rear end of the conveying belt, a goods clamping device movably arranged at one side of the conveying belt, and the goods clamping device has a moving stroke movably arranged in front-rear direction and up-down direction. The goods clamping device comprises a taking and placing device for vertically clamping goods and horizontally placing the goods on the storage rack, an intermittent mechanism for intermittently moving the taking and placing device, a driving mechanism for driving the taking and placing device to move in front-rear direction, and a lifting mechanism for driving the taking and placing device to move in up-down direction. Through the combination of the information input module and the conveying belt, the goods clamping device clamps the goods, and the goods input information can be automatically stored in the target storage position, thereby improving the storage efficiency.
Owner:DATANG INTERNET TECH (WUHAN) CO LTD +1

A power grid material in-and-out storage management device and management method thereof

The present invention discloses a power grid material in-and-out warehouse management device and a management method thereof, comprising a smart shelf, a desk is arranged on the side of the smart shelf, a storage host and a scanning gun are arranged on the top of the desk, the scanning gun and the storage host are electrically connected, a height lifting device is fixedly connected to the side of the smart shelf, a lateral moving device is slidably installed inside the height lifting device, a placement rack is arranged inside the lateral moving device, a storage box is placed on the top of the placement rack, and the number of storage boxes is several. In the above scheme, the storage box enters or moves out of the placement chamber from the placement slot to realize automatic taking and storage, and there is no need for warehouse personnel to climb up or use other equipment for access. At the same time, the scanning gun scans the QR code or bar code on the surface of the box, and enters the number of accessories stored in the box into the storage host, so as to realize rapid entry of information, thereby facilitating the operation of warehouse personnel and improving the work efficiency of warehouse personnel.
Owner:STATE GRID HUBEI ELECTRIC POWER CO LTD +1

Medical material fine management system and device based on block chain, and medium

The invention provides a block chain-based medical material fine management system and device, and a medium, and belongs to the technical field of block chains. Comprising a material information input module used for acquiring and inputting medical material information in real time; the material information chaining module is used for storing the input medical material information to a block chain platform in an encrypted form; the material information query module is used for querying information of medical materials by constructing a data query interface; the material information modification module is used for modifying the selected medical material information according to the requirements of the user, updating related database records and uploading the modified medical material information to the block chain platform; the material information auditing module is used for auditing the medical material information through a preset intelligent contract so as to ensure the validity of the data; and the material information tracing module is used for extracting and analyzing the corresponding block chain data in the block chain platform according to the requirements of the user, and obtaining the full-life-cycle information of the medical materials according to the analysis result.
Owner:NORTH CHINA DIGITAL HEALTH TECHNOLOGY CO LTD

Automatic matching method for spot welding parameters of balance sheet of complex transmission shaft

The invention relates to the technical field of spot welding of balance sheets, and provides an automatic matching method for spot welding parameters of a complex transmission shaft balance sheet. The method comprises the following steps: S1, starting, a user needs to log in through identity authentication to ensure the security of a system and the integrity of data; s2, scanning a two-dimensional code or a bar code on the workpiece by using a code scanning device, and judging whether the code of the workpiece is scanned or not by a system; s3, the upper computer is accessed after code scanning succeeds, and whether the workpiece exists or not is judged; s4, the upper computer displays a current workpiece picture and spot welding parameters and sends data to the PLC; and S5, the PLC receives the data of the upper computer, stores the data in a data register D0, and performs bit decomposition operation on the D0. By automatically matching the welding parameters, each welding link is ensured to be carried out based on accurate data, so that the welding precision and consistency are remarkably improved, the influence of human factors on the welding quality is reduced in the process, the welding effect is more reliable, and the rework rate is reduced.
Owner:天津七所高科技有限公司

Method and system for automatically issuing full-amount invoices

The invention relates to a full-amount invoice automatic issuing method and system, and belongs to the field of invoice issuing, and the method comprises the following steps: (1) receiving an invoice issuing request and preparing data; (2) interacting with a tax bureau system; (3) performing import and signature processing on the invoice issuing file information; (4) checking and storing the invoice; and (5) completing the output and transmission of the invoice. The method has the advantages that tax compliance is achieved; and the efficiency is improved: the automatic invoicing system can quickly complete the input of invoice information by scanning invoices or importing electronic invoice data, so that the invoicing time is greatly shortened. Compared with a traditional manual invoicing mode, the batch and automatic processing mode has the advantage that the invoicing efficiency is greatly improved.
Owner:HAIER CONSUMER FINANCE CO LTD

A drone collision avoidance structure

This utility model belongs to the field of unmanned aerial vehicle (UAV) technology, specifically disclosing a UAV anti-collision structure, including a UAV body, a protective component, an anti-collision pad, a limiting component, and a locking component. Several support rods are installed on the side of the UAV body, and a thruster is installed at the end of each support rod. The protective component is located outside the thruster, the anti-collision pad is located outside the protective component, the limiting component is located on the support rod, and the locking component is located on the protective component. The protective component is fixed to the limiting component via the locking component. The protective component protects the thruster, and together with the anti-collision pad, it effectively buffers the impact force of collisions. The multiple protective structures significantly reduce the risk of thruster damage. The protective component is opened and closed via a hinge, facilitating quick insertion or removal of the thruster. The locking component and the positioning block and positioning groove of the limiting component cooperate to achieve precise installation. The bolt connection simplifies the disassembly and assembly of the protective component, facilitating later maintenance or replacement.
Owner:ODEPATH (SHANGHAI) NETWORK SECURITY TECHNOLOGY CO LTD

Watermelon transfer equipment based on greenhouse planting

ActiveCN224726977UQuick fixationquick release
The utility model relates to a watermelon transfer equipment based on greenhouse planting, including the car frame of the "" character shape structure, the front wheel frame is welded to the car frame front end transversely, and the wheel is rotatably arranged below the middle part of the front wheel frame end face, the handrail rod is symmetrically welded to the rear end of the car frame along its long axis, the fixed suspension of the arc structure's fixed clamp hoop is arranged below the car frame inner front part, the arc structure's movable clamp hoop is movably suspended on the side opposite to the fixed clamp hoop in the car frame, the movable clamp hoop can slide transversely along the long side of the car frame, the annular hoop structure formed by the movable clamp hoop and the fixed clamp hoop can hold the round basket for containing watermelons, and the position of the held basket is locked through the top assembly arranged in the rear part of the car frame, the utility model can realize the quick fixing and releasing of the round basket, improve the transfer efficiency, reduce the gravity center of the equipment, enhance the transfer stability, prevent the watermelon from rolling, improve the convenience and comfort of manual carrying, and reduce the labor intensity.
Owner:SHOUXIAN NONGMEN TIANXIA AGRI PLANTING CO LTD +1

Product information matching and publishing method and its device, equipment, medium, and product

The present application discloses a method for matching and publishing product information and its device, equipment, medium, and product. The matching method includes: obtaining the title text of the product to be published submitted by the terminal device; extracting the deep semantic information of the title text to obtain the corresponding text feature vector; calculating the similarity between the text feature vector and the text feature vector of the detail text of the historical product in the product feature library, and sorting the detail text of the historical product according to the similarity; pushing the sorted detail text to the terminal device for display as a list of alternative detail texts for the product to be published. The present application facilitates the entry of product information of the product to be published, and can intelligently recommend the detail text of the product information based on the title text of the product information that has been entered. It can serve a variety of application scenarios including the e-commerce field and has wide versatility.
Owner:BUSINESS LINE COMMERCIAL PTE LTD

Efficient vibration well cementation tool

The utility model discloses an efficient vibration well cementation tool, and particularly relates to the technical field of casing pipe well cementation engineering under oil and gas wells, the efficient vibration well cementation tool comprises a guide head, a shell, a supporting ring and a center rod, the supporting ring and the center rod are arranged in the shell, the supporting ring is fixed on the middle upper portion in the shell, and a liquid inlet hole is formed in the supporting ring. A plurality of sets of impellers distributed in the circumferential direction of the supporting ring at equal intervals are arranged below the liquid inlet hole, the impellers are connected with a transmission gear through a transmission shaft, the center rod is connected with a reversing gear matched with the transmission gear, the center rod is fixedly connected with the guide head, and the center rod is connected with a balance weight eccentric block so that the center rod can drive the guide head to generate vibration. The impeller rotates to provide a rotating power source for the center rod, and the counterweight eccentric block is matched with the center rod to rotate to drive the guide head to vibrate, so that clogging or coal briquettes and the like in a well are crushed or guided through high-frequency vibration, the clogging problem is solved, and the friction resistance and buckling problems are avoided; and stable and rapid running of the casing pipe is realized.
Owner:DEZHOU ZHONGKAI PETROLEUM TECH CO LTD