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57results about How to "Reduce work stress" patented technology

Simulation result analysis and evaluation method and device, electronic equipment and storage medium

PendingCN122310761AImprove efficiencyFacilitates automated optimizationAlgorithmSimulation
This application relates to the field of simulation technology and discloses a method, apparatus, electronic device, and storage medium for simulation result analysis and evaluation. The method includes: in response to receiving any simulation result, determining whether the simulation result meets a performance target; when the simulation result meets the performance target, at least extracting the model diagram of the simulation model to which the simulation result belongs and at least one directly related scheme parameter, and obtaining at least one non-directly related scheme parameter related to the performance target and / or the simulation result, to determine the evaluation value and influence coefficient corresponding to each non-directly related scheme parameter; calculating a simulation evaluation score based at least on the evaluation values ​​and influence coefficients corresponding to all non-directly related scheme parameters, and then outputting an overall simulation evaluation; calling a simulation report template, and generating simulation optimization suggestions and an evaluation report based on the template, at least according to the overall simulation evaluation, the model diagram, and at least one directly related scheme parameter. This application facilitates the automated optimization and evaluation of simulation results.
Owner:FAW JIEFANG AUTOMOTIVE CO

A clamping tool for casting production and processing and an operation method thereof

This invention belongs to the field of clamping fixture technology, specifically a clamping fixture for casting production and processing and its operating method. The clamping fixture includes a crossbeam, with a hydraulic cylinder fixedly connected to the top of the crossbeam and a set of hangers fixedly connected to the bottom of the crossbeam. Each set of hangers has a set of crossbars fixedly connected to it, and each set of crossbars is slidably connected to a limiting seat. A movable seat is fixedly connected to the bottom of each of the two limiting seats, and a mounting arm is fixedly connected to the bottom of each of the two movable seats. Mounting plates are fixedly connected to the bottom of opposite sides of each of the two mounting arms. Floating chucks are provided on the mounting plates, and support components are provided on each of the two mounting arms. This invention, by setting multiple sets of floating chucks on the mounting plates on both sides, can tightly fit the outer walls of both sides of the cylinder head, better clamping and fixing the cylinder head. By setting the support components, after the floating chucks clamp the cylinder head, they can support the cylinder head from below, reducing the working pressure of the floating chucks and preventing excessive clamping force from damaging the cylinder head surface.
Owner:SHANXI YANGMEI QIANJUN AUTO PARTS

Die-casting aluminum stub bar cutting machine

The utility model relates to the technical field of cutting devices, in particular to a die-casting aluminum stub bar cutting machine which mainly comprises a cutting device body, an air cylinder is arranged on the cutting device body, a pressing plate is arranged at the arrangement end of the air cylinder, a product and a replacement assembly are arranged on the cutting device body, and the replacement assembly is arranged at the output end of the air cylinder. The replacement assembly comprises a mounting plate arranged at the output end of the air cylinder, a limiting block is arranged on the mounting plate, a through groove is formed in the pressing plate, and the replacement assembly is used for replacing the pressing plate; the dustproof assembly is arranged on the mounting plate, the dustproof assembly comprises a clamping plate arranged on the mounting plate, a rubber plate is arranged on the mounting plate, a convex block is arranged on the rubber plate, and the dustproof assembly is used for preventing dust from entering. According to the die-casting aluminum stub bar cutting machine, the mounting plate is aligned with the containing groove to be placed, and the two-way lead screw is controlled to rotate, so that two sets of limiting blocks can be driven to slide into the through groove, rapid replacement of the pressing plate can be achieved, the working pressure of workers can be relieved, and the replacement difficulty is lowered; and therefore, the device can quickly cut products with different specifications.
Owner:FREEWON CHINA CO LTD

A chute scab cleaning system

This invention relates to the field of alumina production technology, specifically to a chute scaling removal system. The system includes a feed pipe and a chute. The feed pipe is mounted on and communicates with the chute. An inner scraper and an outer scraper are installed inside the chute. The inner scraper is slidably connected to the inner wall of the chute, and the outer scraper is also slidably connected to the inner wall of the chute and simultaneously to one side of the inner scraper. A transmission mechanism is installed at the upper end of the outer scraper, and this transmission mechanism is connected to both the inner and outer scrapers to move and clean the scaling on the chute surface. This invention offers reliable performance, flexible operation, and simple cleaning. It can efficiently, safely, and environmentally friendly prevent chute blockage, ensure stable long-term production operation, alleviate scaling, solve production pain points, significantly improve work efficiency, reduce worker labor intensity, and prevent safety accidents.
Owner:广西华昇新材料有限公司 +1

Biomass fuel processing raw material mixing device

ActiveCN224388644Ureduce work stressAddressing the risk of entanglementTransportation and packagingMixersElectric machineDrive shaft
The utility model discloses a biomass fuel processing raw material mixing device, including the box, the box left side fixedly connected with the distribution box, the baffle top and distribution box bottom inner wall all are fixedly connected with motor, three the motor output penetrates the box and is fixedly connected with the comminuting roll and spiral roll and the shaft, spiral roll surface fixedly connected with the comb tooth, the shaft is penetrated and is rotatably connected with the even distribution drive box, drive box bottom all rotatable connection has the transmission shaft and is rotatably connected between transmission shaft one end and the box, transmission shaft surface fixedly connected with the stirring rod. In the utility model, through installing air compressor and installing aeration pipe in the bottom of the box, when the heavy material sinks, the high pressure gas that is spouted by the micro aeration hole on the aeration pipe blows upwards, so that the heavy material is stirred again by the stirring equipment.
Owner:DEJIANG COUNTY BURNING FLAME GREEN ENERGY DEV CO LTD

Roller loading tool for cylindrical roller bearing

ActiveCN224550654Ureduce work stressTime-consuming and laborious to solvePillow block bearingWorking pressure
The utility model relates to a kind of cylindrical roller bearing equipment roller tool, including bottom plate, pedestal, feeding unit and pusher unit, its technical key points are: concentric bearing is equipped on the upper outer sleeve of pedestal, and bearing housing is connected using concentric bearing, positioning recess corresponding to the component to be assembled is equipped in the upper surface middle part of bearing housing, feeding unit includes guide riser and feeding hopper, pusher unit includes support axle seat, force rod axle, handle located in one end of force rod axle, swing bar located in the other end of force rod axle, connecting rod articulated with the other end of swing bar, push rod articulated with the other end of connecting rod, and pressure head connected with the other end of push rod, pedestal lower part is equipped with the avoidance mouth corresponding to pressure head, guide riser lower part is equipped with the radial pusher through-hole corresponding to positioning recess, and pressure head terminal is located in the side of radial pusher through-hole and can pass through radial pusher through-hole.The utility model solves the problem of time-consuming and laborious when manually pushing cylindrical roller, reduces the work pressure of operator, and significantly improves work efficiency.
Owner:WA ZHOU GRP LIAOYANG BEARING MFG CO LTD

Extensible assembly type distribution box

The invention belongs to the technical field of power distribution boxes, and discloses an extensible assembly type power distribution box which comprises a fixed box, extension assemblies are arranged on the inner wall and the bottom of the fixed box, each extension assembly comprises a double-layer winch, two twisted ropes are wound around a groove of each double-layer winch, and a movable plate is installed at the end, away from the corresponding double-layer winch, of each twisted rope. And adjusting ropes are rotatably connected to the inner sides of the two ends of the movable plate, an expansion box is slidably arranged on the outer side of the fixed box, and four sets of sliding supports are installed on the inner side of the lower end of the expansion box. The problem that the expansion box cannot stably ascend due to friction force between the expansion box and the outer side of the fixed box caused by non-uniform force application is effectively avoided, meanwhile, the vertical arrangement area can be effectively increased by arranging the vertically-expanded expansion box, and the number of installed modular electrical equipment is effectively increased; and different mounting requirements are effectively met.
Owner:JIANGXI HENGSHUN ELECTRIC POWER TECH CO LTD

Novel single-stage current source type direct current power flow controller

The invention provides a novel single-stage current source type direct current power flow controller, and aims to solve the problem of power flow regulation and control between distributed renewable energy sources and a direct current power grid. The controller reduces the loss of the transformer through a partial power flow mode, has the ZCS soft switching capability, and reduces the power conversion loss. The topological structure is composed of a transformer primary side half-bridge, a transformer and a secondary side half-bridge, and power flow regulation and control are achieved by adjusting output voltage. The controller can effectively work during bidirectional tidal current flow, and is suitable for occasions with large line resistance change. Simulation verification shows that the controller has excellent adjusting capability and efficiency in a Plecs environment, and powerful support is provided for flexible control of a direct current power grid.
Owner:SHANGHAI JIAOTONG UNIV

A test equipment for full inspection of fuse resistors

The utility model provides a kind of fusing body resistance full detection test equipment, it is related to fusing body resistance detection field, and it includes: base mechanism, the base mechanism includes support base, unqualified collection box and tester, the top of the base mechanism is provided with sorting mechanism, the sorting mechanism includes support frame, good product collection box, slide rail frame, finger cylinder and clamping claw, the top of the base mechanism is provided with detection mechanism, and the detection mechanism includes fixed frame, rotating motor, rotating disc, positioning fixture, product body to be measured, cylinder frame, drive cylinder, test probe and inductor.The utility model, the rotation of rotating disc makes that product body to be measured can rotate to the below of test probe, so that detection staff only needs to place product body to be measured to the top of positioning fixture, reduces the work pressure of staff, while it is convenient to classify product body to be measured, and it is convenient to sort after detection of product body to be measured.
Owner:YOURONG XINYUAN ELECTRIC (KUNSHAN) CO LTD

Ticket checking data processing method and system based on UWB and controller

The application relates to the technical field of intelligent ticket checking, and discloses a ticket checking data processing method and system based on UWB and a controller. The method comprises the following steps: detecting whether passengers enter a pre-ticket checking area; after detecting that passengers enter the pre-ticket checking area, detecting passenger Bluetooth signals in the pre-ticket checking area through a Bluetooth module, and determining target tracking passengers according to all the detected passenger Bluetooth signals; tracking the target tracking passengers through a UWB module, and acquiring UWB tracking positions; sending ticket checking verification data of the target tracking passengers to a ticket checking server according to the UWB tracking positions and the passenger Bluetooth signals after the target tracking passengers enter a ticket checking area; receiving a ticket checking result fed back by the ticket checking server, and executing a ticket checking passing strategy according to the ticket checking result. The application avoids the adverse influence of a poor network environment on a ticket checking process, and improves passenger ticket checking experience and ticket checking efficiency.
Owner:BYD CO LTD

Smoke removal device for transparent nylon production

The utility model relates to the technical field of smoke removal devices, in particular to a smoke removal device for transparent nylon production, which comprises an air inlet pipe, an exhaust pipe and a filter plate, and a water spray pipe is arranged in a smoke removal device main body; an activated carbon adsorption plate and a pressing plate are arranged on the mounting frame; the smoke removal device has the beneficial effects that water mist sprayed by the water spray heads on the water spray pipes can absorb most dust particles in smoke, and is matched with the activated carbon adsorption plate to adsorb the dust particles in the smoke, so that the working pressure of the filter plate in the smoke removal device main body can be effectively reduced, the service life of the filter plate can be prolonged, the maintenance frequency of the filter plate can be reduced, and the cost is low; through mutual cooperation, the filtering effect is good, frequent maintenance is not needed, personnel use is facilitated, the threaded end on the rotating mechanism rotates along the threaded hole formed in the pressing plate, the pressing plate does not make contact with the activated carbon adsorption plate any more, the activated carbon adsorption plate can be detached and replaced with a new activated carbon adsorption plate, the structure is simple, and personnel use is facilitated.
Owner:JIANHU XINGLONG NYLON CO LTD

Environment-friendly dustproof device for steel belt production

ActiveCN224181436UPrecisely control movement trajectoryImprove uninterrupted work capabilitiesCleaning using toolsCleaning using gasesStructural engineeringSteel belt
The environment-friendly dustproof device comprises a cleaning cavity, a traction block, a connecting plate, a clamping assembly and a movable assembly, two sets of electric telescopic rods are evenly arranged at the top end of the cleaning cavity, and a pair of driving grooves is formed in the side face, not provided with a conveying opening, of the inner wall of the cleaning cavity. A guide rail is arranged between the pair of driving grooves on the same side, a pair of guide blocks are arranged in the guide rail, driving blocks are arranged in the driving grooves, the pair of guide blocks and the adjacent driving blocks are connected to the two sides of a traction block respectively, the guide blocks are fixedly connected with the traction block, and the driving blocks are connected with the traction block through movable assemblies. The movable assembly comprises a sliding groove, and the sliding groove is formed in the side, facing the traction block, of the driving block. The cleaning plate can be replaced without affecting normal operation of a steel belt production line, the replacement is smooth, the operation difficulty of operators is reduced, and labor loss and maintenance cost are saved.
Owner:XINGHUA STEELMILE METAL PROD CO LTD

Injection molding machine for a baby carriage accessory

The application relates to the technical field of injection molding equipment, in particular to a child stroller accessory injection molding machine which comprises a machine body, a feeding mechanism connected to the machine body, a heating mechanism connected to the machine body and an injection molding pipeline connected to the inside of the machine body, the injection molding pipeline comprises an injection molding shell connected to the machine body and an injection molding screw connected to the inside of the injection molding shell in a rotating mode, the axial direction of the injection molding shell and the length direction of the injection molding screw are parallel to the length direction of the machine body, the machine body drives the injection molding screw to move along the length direction of the machine body, and the injection molding screw is a shaftless screw. The application has the advantage that the user can conveniently clean the injection molding machine.
Owner:DINGZHOU LIRUIDA BABY CARRIAGE CO LTD

Insect catching device for customs inspection

The utility model relates to the technical field of customs inspection equipment, and discloses an insect catching device for customs inspection, which comprises a handheld rod, a fixed frame, a movable frame and a locking device, the first end of the fixed frame is connected with the handheld rod, and the second end of the fixed frame is connected with one end of the movable frame through a torsion spring rotating shaft; the locking device is arranged at the second end of the fixed frame, an insertion hole matched with the locking device is formed in the movable frame, a first mesh is arranged in the fixed frame, a second mesh is detachably arranged in the movable frame through a connecting piece, a mounting plate is arranged on the first mesh, and a trap lamp is arranged on the mounting plate. According to the insect catching device, winged insects can be conveniently caught and taken out, the working pressure of workers can be relieved, and the using effect and the insect catching efficiency of the insect catching device are effectively improved.
Owner:中华人民共和国青岛大港海关

Efficient energy-saving dish-washing machine with vortex deslagging function

The utility model provides an efficient energy-saving dish-washing machine with a vortex deslagging function, which comprises a pre-washing pool and a washing pool, and an upper spraying assembly is arranged on the upper portion of the washing pool. The bowl and chopstick pre-washing device has the advantages that bowls and chopsticks are placed in the pre-washing pool, the vortex generating assembly is started to enable vortex to be generated in the pre-washing pool, and residues on the bowls and the chopsticks are cleaned through the vortex. And meanwhile, heavy impurities can be precipitated to the bottom of the pre-washing pool under the action of centrifugal force of the vortex, and flow to the lower collecting tank along with the gradient of the bottom surface of the pre-washing pool under the driving of water flow. The motor is started to drive the driving shaft to rotate, the driving shaft drives the mounting plate and the cleaning brush to horizontally move, and the cleaning brush pushes impurities floating on the water surface into the upper collecting tank. The cleaning spray head sprays high-pressure water to the cleaning brush to wash away impurities attached to the cleaning brush, and the impurities fall into the collecting tank to be collected. Large-particle-size meal residues on bowls and chopsticks are cleaned away through the pre-washing pool, the working pressure of a subsequent bowl washing assembly is reduced, and the cleaning quality is improved.
Owner:广州市飞马机电设备有限公司

A kind of auxiliary stairway rail self-adapting barycenter following device

ActiveCN224411159Ueffective trainingReasonable trainingInformation controlPhysical medicine and rehabilitation
The utility model discloses a kind of auxiliary up and down stairs sky rail self-adapting gravity center following device, including walking track and nose component, walking track is along stair arrangement, and is installed in the top of stair by sky rail hanger, nose component is used to generate power and move along walking track, nose component is connected with patient by sling and provides dynamic weight loss effect for patient;Measurement grating is arranged on the side of stair, measurement grating is used to detect the position of patient;A plurality of RFID chip modules are arranged on walking track, a plurality of RFID chip modules and the multiple steps of stair one-to-one correspondence, card reader is arranged on nose component, card reader is used to read the information of RFID chip module;External control system controls nose component movement according to the signal output by measurement grating and the information read by card reader;The utility model can adaptively assist cooperation patient training, achieve synchronization with patient's walking, make patient occupy initiative in the process of climbing stair training and can train alone, make training reasonable, effective and reliable.
Owner:SHANGHAI YANGZHI REHABILITATION HOSPITAL

Feeding device for machining of a mechanical assistance device for a motor vehicle

This utility model provides a loading device for machining of mechanical power assist equipment for high-speed trains, including a loading carriage. A cavity groove is formed on the surface of the loading carriage, and a tilting shaft is disposed within the cavity groove. Two symmetrical tilting frames are sleeved on the surface of the tilting shaft, and the tilting frames are respectively disposed at both ends of the tilting shaft. The two tilting frames are connected by a double-shaft screw. A drive shaft is disposed at the bottom of the tilting shaft, and drive gears are respectively sleeved at both ends of the drive shaft. A drive gear is installed on one end of each tilting frame near the drive shaft, and the drive gear contacts the drive gear. This utility model, by setting a wheelset support frame, can support the wheelset. By setting the tilting frame and the drive gear, the wheelset support frame can be tilted, realizing the loading and unloading of wheelsets in the workshop. By adjusting the tilting direction of the wheelset support frame, the position of the wheelset can be adjusted, reducing the workload of manual loading and unloading.
Owner:QINGDAO GANGWEI HONGSHENG MASCH EQUIP CO LTD

Laser shock peening equipment

ActiveCN224077495UAchieve the purpose of clamping and fixingEasy to fixCleaning using gasesMachiningPeening
The utility model relates to the technical field of machining, and discloses laser shock peening equipment which comprises a machining box, a laser shock peening device and a laser shock peening device. The limiting structure comprises a first limiting part and a second limiting part, the first limiting part comprises a second fixing frame plate arranged in the machining box, four sets of second fixing plates are fixedly installed in the second fixing frame plate, and nine sets of first clamping plates are arranged among the four sets of second fixing plates; two groups of damping spring rods are arranged between every two groups of first clamping plates, and the total number of the groups of damping spring rods is twenty; and the second limiting part comprises a first fixing frame plate arranged in the processing box, two sets of first fixing plates are fixedly installed in the first fixing frame plate, and first clamping grooves are formed in the first fixing plates, so that the purpose of clamping and fixing the raw materials is achieved, the raw materials of different sizes are placed according to needs, and the machining efficiency is improved. The use flexibility of the device is improved, the application range of the device is widened, and the raw material fixing effect of the device is improved.
Owner:GUANGZHOU JIANCHENG IND LASER TECHNOLOGY DEVELOPMENT CO LTD

Ultrasonic probe and ultrasonic equipment

The ultrasonic probe comprises a sound head, a connecting cable and a plug, the sound head comprises a sound head shell, a transducer and a heat exchange piece, the connecting cable comprises a connecting cable shell, a first liquid path pipe and a second liquid path pipe, and the plug comprises a plug shell and an active liquid cooling device. The active liquid cooling device comprises a radiator, a pump, a liquid storage tank, a third liquid path pipe and a fourth liquid path pipe. The outlet of the pump is connected with the liquid storage tank, the cavity in the pump is communicated with the cavity of the liquid storage tank through the fourth liquid path pipe, the liquid storage tank is provided with a relatively larger cavity, and the larger cavity has a wider horizontal cross section, so that the hydraulic pressure of liquid can be effectively reduced, and the hydraulic pressure of the cavity in the pump communicated with the liquid storage tank is also reduced; the back pressure of the pump can be reduced through the liquid storage tank, the working pressure of the driving film in the pump can be reduced through reduction of the back pressure in the pump, the service life of the driving film is prolonged, and then the service life of the pump is prolonged.
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD

A method and device for locating a PIM neighbor down fault

The application discloses a PIM neighbor Down fault positioning method and device, wherein the method comprises the following steps: S01, loading network alarm data, including: device port Down alarm and PIM NbrDown alarm; S02, checking whether the physical interface of the device enables PIM; S03, checking whether the PIM state of the interface is UP; and S04, checking whether the PIM configuration on the interface is correct. The application discloses a PIM neighbor Down fault positioning method and device, wherein the network element with the PIM neighbor Down fault is analyzed through alarm collection, protocol state collection and configuration collection, the cause of the PIM neighbor Down fault is positioned, the work pressure of network operation and maintenance personnel is reduced, and the operation and maintenance efficiency is improved.
Owner:CHINA UNITECHS

Clamp for detecting roundness of hub

The utility model discloses a fixture for detecting the roundness of a hub, which comprises a base and a panel, the top of the base is in bolted connection with the panel, the top of the panel is in bolted connection with a positioning column, the top of the panel is provided with a plurality of grooves, a turntable is utilized to drive a fixed plate to rotate, and according to the diameter of the hub, the positioning column is arranged on the fixed plate. The length of the telescopic rod and the length of the supporting rod are determined through the fixing pins, the pigment balls arranged on the surface of the telescopic rod can be smeared on the surface of the hub, the roundness of the hub is judged by observing the coloring degree of pigment, and therefore the detection process is facilitated to a certain degree; the threaded rod is used for pushing the sliding block to move on the inner wall of the sliding groove in the horizontal direction, and after the position is confirmed, the sliding block is fixed through the second fixing pin and the arc-shaped piece, so that the arc-shaped piece can rapidly clamp the outer side of the hub through the bolt, the working efficiency is improved, and the hub clamping device can adapt to hubs of different models and is good in universality.
Owner:WUXI HENGXIN METAL PROD CO LTD

A kind of anti-surge clamp for ultra-high strength steel rod-like material tensile test

ActiveCN224594334Uavoid vertical movementWith adjustable function
A non-movement clamp for tensile testing of ultra-high strength steel bars includes an upper clamping block structure and a lower clamping block structure with similar structures. The upper clamping block structure includes an upper clamping block, an upper clamping shaft, an upper shaft cap, and an upper combined ring. The upper clamping block includes two semi-circular clamping blocks, and a combined ring step is provided on the outer side of the lower end of the semi-circular clamping blocks. The upper combined ring is fitted onto the outer side of the upper clamping block and contacts the combined ring step. The interior of the semi-circular clamping block has a sample mounting area and an upper clamping shaft mounting area that are connected vertically. One end of the sample is clamped in the sample mounting area. The lower end of the upper clamping shaft and the upper shaft cap are threaded together and clamped in the upper clamping shaft mounting area. The upper shaft cap contacts the end of the sample. The other end of the upper clamping shaft is connected to the wedge clamping end of the tensile testing machine. This utility model uses a combined ring to fix the clamping blocks together. The clamping block body has no structural damage. The sample limiting device composed of the upper and lower clamping shafts and the upper and lower shaft caps can limit the position according to the position of the sample, and has high applicability.
Owner:LINGYUN INDAL CORP

A construction compaction grouting device

This utility model discloses a construction compaction grouting device, belonging to the technical field of compaction grouting devices. The construction compaction grouting device includes a movable platform, a moving mechanism fixedly connected to the bottom of the movable platform, a wastewater purification mechanism for reusing construction wastewater and a stirring mechanism connected to the wastewater purification mechanism fixedly connected to the top of the movable platform, and a cooling mechanism fixedly connected to the stirring mechanism. The wastewater purification mechanism includes a water storage tank fixedly connected to the movable platform and a water purifier installed on top of the water storage tank. The construction compaction grouting device provided by this utility model, on the one hand, uses the water purifier to filter and purify the reusable wastewater in the water storage tank before transporting it to the stirring tank for use, thereby saving water and reducing construction costs; on the other hand, the drive motor and drive wheels enable the device to move freely, offering advantages such as water conservation, cost reduction, and convenient mobility.
Owner:CCCC GUANGZHOU DREDGING CO LTD +1

A pretreatment device and method for printing wastewater based on dynamic winding

This invention discloses a pretreatment device and method for printing wastewater based on dynamic winding, comprising a tank and a top cover disposed on the top of the tank. A filter cylinder is disposed inside the tank, an inlet pipe is disposed on the top cover, an outlet is disposed on the side wall of the tank, and a drain outlet is disposed at the bottom. A rotating sleeve shaft is rotatably connected to the top cover, and a scraper is disposed on the side wall of the rotating sleeve shaft. A scraper blade is disposed at the end of the scraper blade, contacting the inner wall of the filter cylinder. A main shaft is rotatably connected inside the rotating sleeve shaft, and a multi-head reciprocating wire groove is formed on the side wall of the main shaft. A movable sleeve is movably connected to the main shaft, and the movable sleeve is threadedly connected to the reciprocating wire groove through a keyway or protrusion disposed in its inner hole. In summary, this invention, through a "scanning-sudden winding" dynamic winding mechanism, actively and efficiently captures and removes paper fibers from wastewater at the source, fundamentally solving the problem of filter clogging. It also achieves automated wastewater discharge and convenient replacement of the winding medium, significantly improving pretreatment efficiency, operational stability, and maintenance convenience.
Owner:ZHEJIANG WEIMINGYUE PRINTING CO LTD

A mechanical arm palletizing goods buffer device

The application relates to the technical field of logistics buffering, and particularly discloses a goods buffering device for mechanical arm stacking, which comprises a conveying part and a mechanical hand, the mechanical hand is placed above the conveying part through a frame and is used for stacking goods on the conveying part, and a feeding part is arranged on the conveying part and is used for feeding the conveying part; the conveying part is composed of a conveying belt and a buffering belt, telescopic cylinders are connected to surfaces of the conveying belt and the buffering belt, the feeding part is connected to the conveying belt and the buffering belt through the telescopic cylinders, and the surface of the conveying belt is provided with a trigger assembly which can sense goods on the surface of the conveying belt; the conveying part is jointly formed by the conveying belt and the buffering belt, when the goods are in a time period of a logistics wave crest, the feeding direction of the feeding part can be changed through the trigger assembly arranged on the conveying belt, then the goods are sent to the buffering belt, the logistics is segmented, the working pressure of the mechanical hand is reduced, and congestion on the conveying belt is avoided.
Owner:HU NAN XIAN HUI ZHI NENG KE JI YOU XIAN GONG SI

A bone-biting forceps and its cleaning device

This invention provides a bone-biting forceps, including a first connecting part, a second connecting part, and a connecting assembly. The bone-biting forceps provided by this invention only requires sliding a slider back and forth to control the opening or closing of the bent ends of multiple elastic rods, thus enabling the connection and disassembly of the first and second connecting parts. This simplifies assembly and disassembly and exposes the gaps of the forceps, facilitating thorough cleaning of bone fragments and flesh, improving cleaning efficiency, saving time for medical staff, and reducing their workload. A bone-biting forceps cleaning device includes a base, a control block, and a cleaning tube. The bone-biting forceps cleaning device provided by this invention can quickly disassemble the first and second connecting parts and simultaneously flush and clean the gaps of the first and second connecting parts and the connecting assembly, improving the cleaning effect.
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV

A smart wireless sound and light alarm device

This utility model relates to the technical field of sound and light alarm devices, and discloses an intelligent wireless sound and light alarm device, comprising: a first limiting frame plate, the first limiting frame plate being annular and having a hollow opening inside; a second limiting frame plate, the second limiting frame plate being disposed outside the first limiting frame plate, the second limiting frame plate being annular and having a hollow opening inside; a limiting structure, the limiting structure including two sets of first limiting plates, the first limiting plates being disposed outside the first limiting frame plate; and a detection structure, the detection structure including a first explosion-proof box, the first explosion-proof box being fixedly installed inside the first limiting frame plate; achieving the purpose of limiting and fixing the device, adjusting the position of the limiting structure according to different bracket sizes, improving the flexibility of the device's use, improving the device's fixing strength, improving the installation environment of the detection device, reducing the damage to the detection instrument, and extending the service life of the device.
Owner:SHANGHAI OUSHEN TECH CO LTD

Auditing data distribution method, device and storage medium

ActiveCN116128295BAvoid issuing items one by oneGuaranteed normal operationDistribution methodData mining
The application provides an auditing data distribution method and device and a storage medium. The target area to-be-audited data is obtained through a real-time auditing system; the processing level corresponding to the target area to-be-audited data is determined, and the target type of the auditing work order is determined according to the processing level; the auditing work order of the target type is generated according to the to-be-audited data and the preset work order distribution rule of the target area, the auditing work order includes at least one to-be-audited data; the auditing work order is distributed to the terminal of the processing personnel of the target area, so that the processing personnel processes the auditing work order according to the target type. Through the auditing work order, the batch to-be-audited data is distributed, the to-be-audited data is distributed one by one, the pressure in the distribution process is reduced, and the normal operation of the real-time auditing system is ensured; and the to-be-audited data is divided into processing levels, so that the hierarchical distribution and targeted auditing processing are realized, the work pressure of the processing personnel is reduced, and the auditing efficiency and auditing effect are improved.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD