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Machine leg for multi-legged robot
ActiveCN119117146Apassability adjustmentsave limited energyVehiclesPhysical medicine and rehabilitationGear wheel
The invention relates to a machine leg for a multi-legged robot, belongs to the technical field of mobile carriers, and solves the problems that in the multi-legged robot scheme in the prior art, in order to keep the distance between a trunk and the ground, a motor needs to be powered up for keeping, and limited energy carried by the multi-legged robot is wasted. The multi-legged robot leg comprises a base joint unit, a first leg unit, a second leg unit and a third leg unit, one end of the base joint unit is connected with a trunk of a multi-legged robot, the other end of the base joint unit is connected with the first leg unit, and the two ends of the second leg unit are connected with the first leg unit and the third leg unit respectively. Self-locking can be achieved by changing the first screw and the first gear, when the first motor is not powered on, the first screw can prevent the first gear from rotating, it is ensured that the included angle between the first leg unit and the trunk of the multi-legged robot is not changed, the first motor does not need to be powered on any more, and limited energy carried by the multi-legged robot is saved.
Owner:STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO
Road warning lamp
ActiveCN222294767UReduced stabilityImprove practicalityTraffic signalsRoad signsStructural engineeringMechanical engineering
The utility model discloses a road warning lamp which comprises a base, the base is installed on external equipment, an adjusting mechanism is arranged on the base, the adjusting mechanism comprises a fixing mechanism, a fixing sleeve, a threaded rod, a spring, an attaching disc, a fixing plate, a clamping sleeve and a bearing mechanism, the fixing sleeve is installed on the base, the fixing mechanism is installed on the fixing sleeve, and the threaded rod is arranged on the threaded rod. A through hole is formed in the fixing sleeve, the threaded rod is connected into the through hole in a sliding mode, the adjusting mechanism can finely control the angle and stability of the warning lamp, and through cooperation of the threaded rod, the adjusting nut and the spring, the angle and clamping strength of the lamp body can be adjusted; the flexible adjusting function allows an operator to quickly adapt to different roads and weather conditions, the practicability and the ability to deal with severe weather of the warning lamp are enhanced, through the mechanism, the lamp body can be fixed to the optimal warning position when needed, and the effective coverage range of light and the maximum warning effect are guaranteed.
Owner:ZIGONG YIDU ENERGY STORAGE TECH CO LTD
Cell oscillating and shaking device
ActiveCN222160137Uuniform oscillationEvenly affected by oscillationBioreactor/fermenter combinationsBiological substance pretreatmentsElectric machineryDrive motor
The utility model relates to the technical field of lentiviral vector preparation, in particular to a cell oscillating and shaking device which comprises a base, a box body is fixedly arranged on the upper side of the base, a supporting bottom plate is arranged in the box body, four corners of the supporting bottom plate are fixedly connected with the base through supporting assemblies, and the supporting bottom plate is provided with a carrying disc. Rubber rollers are arranged on the lower side of the supporting bottom plate at intervals and installed on the base through shaft seats, a driving motor is arranged on the left sides of the rubber rollers, multiple sets of first magnet strips are embedded in the surfaces of the rubber rollers, and second magnet strips are embedded in the supporting bottom plate. According to the magnetic oscillation principle, cells in the cell culture bottle can be uniformly oscillated, so that the uniformity and the consistency of cell treatment are improved, collision and physical damage possibly occurring in the manual shaking process are avoided, a milder and safer treatment environment is provided for the cells, the automation degree is high, and the operation is convenient. The physical burden of operators is greatly reduced, and the working efficiency and the accuracy are improved.
Owner:山东丽山生物科技有限公司
Elbow joint eversion degree detection equipment with adjustable length
PendingCN119112159AHolds and holds securelyImprove comfortSensorsDiagnostic recording/measuringMedicineNursing care
The invention discloses length-adjustable elbow joint eversion degree detection equipment, and relates to the technical field of medical instruments.The length-adjustable elbow joint eversion degree detection equipment comprises a base and a sliding mechanism, a hydraulic system is installed in the base, and one end of a piston rod in the hydraulic system is connected with a sliding block; the sliding block slides within a certain range through the sliding rail, the sliding block is connected with a supporting plate, the supporting plate is connected with an arc-shaped baffle, a medical nursing pad is arranged on the inner side of the arc-shaped baffle, a photoelectric angle measuring instrument is installed on the base and is responsible for measuring the angle between the telescopic rod and the base plate, and the photoelectric angle measuring instrument is connected with an electronic display screen. One end of the base is connected with a telescopic rod, the length of the telescopic rod can be adjusted, the telescopic rod is connected with a rotating ring, the rotating ring is connected with a base plate, and one end of the base plate is connected with a cuff. The device has the effects of adjusting the length of the device and measuring the eversion degree.
Owner:THE 964TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
Fish feeding device for eel culture
ActiveCN222583359Ukeep stableClimate change adaptationPisciculture and aquariaEeltail catfishZoology
The utility model belongs to the technical field of fish feeding devices, and particularly relates to a fish feeding device for eel culture, which comprises a supporting bottom, a rotating disc is contacted with the upper end of the supporting bottom, a rotating shaft is fixedly connected with the lower end of the rotating disc, the rotating shaft is connected with the supporting bottom through a bearing, and a fish feeding pipe is contacted with the rotating disc. A mounting seat is fixedly connected to the outer side of the fish feeding pipe, the mounting seat is in contact with the rotating disc, and a sliding block is slidably connected to the interior of the mounting seat. According to the fish feeding device, the rotating disc, the wheels and other components are arranged, the rotating disc can drive the fish feeding pipe to rotate, the horizontal angle of the fish feeding pipe can be adjusted, the fixing block, the clamping rod and other components are arranged, the second spring can drive the clamping rod to limit the rotating disc, and therefore the adjusted position of the fish feeding pipe is limited; the problem that the angle of a fish feeding pipe is inconvenient to adjust when a fish feeding device for eel breeding feeds fish to all fish ponds is solved.
Owner:HUNAN AGRI UNIV +1
Uniform baking device for bread processing and production
InactiveCN119423123Aevenly bakedkeep stableBaking cavity cleaningFood processingGear driveDrive wheel
The uniform baking device for bread processing and production comprises a baking box shell and a fixing box, electric push rods are fixedly connected to the left side and the right side of the inner wall of the baking box shell, sleeves are fixedly connected to the output ends of the electric push rods, and driving wheels penetrate through the sleeves and are rotationally connected to the interiors of the sleeves; the adjacent sides of the outer walls of the driving wheels penetrate through and are fixedly connected with driven gears. According to the device, firstly, a driving motor is started to drive a driving shaft to drive a driving pinion to rotate, the driving pinion drives a rack chain to rotate, then the rack chain drives a driven bull gear to rotate, then the driven bull gear drives a rotating shaft to rotate, and then the rotating shaft rotates to drive a supporting rod to rotate; and then the supporting rod and the rotating sleeve are rotationally connected, so that the bread in the placing frame can be kept at the bottom of the supporting rod, the stability of the bread on the placing frame can be kept, and uniform baking of the bread can be ensured.
Owner:ANHUI ZHONGGU FOOD CO LTD
Small table plate capable of being stored in subway cab
The utility model provides a storable small table plate for a subway cab, which comprises a loading plate, rotating shafts are symmetrically arranged at two ends of the loading plate, each rotating shaft is rotatably mounted on a fixed seat, one fixed seat is provided with a locking mechanism, and the other fixed seat is provided with a hook; two storage cylinders are arranged on the upper side of the carrying plate, the upper ends of the storage cylinders are open, the lower ends of the storage cylinders are provided with connecting parts, supporting plates are arranged in the storage cylinders, a plurality of via holes are formed in the supporting plates, the open ends are fixed to the carrying plate, and liquid storage boxes are installed on the connecting parts; the locking mechanism comprises a support installed on the upper side of the fixing base, an adjusting assembly is arranged on the support, a fixing plate is arranged on the carrying plate, and a limiting hole is formed in the position, corresponding to the adjusting assembly, of the fixing plate. When the storage table is used, the carrying plate can be flatly placed, a water cup, an interphone and other articles are placed in the storage cylinder, the supporting plate can effectively play a supporting role, a crew pack and other articles can be hooked on the hook, when the small table plate is not needed, the carrying plate can be vertically locked, the structure is simple, and use is convenient.
Owner:TIANJIN LINE 1 RAIL TRANSIT OPERATION CO LTD
Airing device
The utility model discloses an airing device which comprises an airing rod, a limiting rod and a pushing and ejecting assembly, the limiting rod is movably arranged on the airing rod in an operable mode, and the pushing and ejecting assembly is arranged between the airing rod and the limiting rod and abuts against the limiting rod. When the limiting rod operationally moves towards the bullet pushing assembly, the limiting rod is locked at the first working position under the action of the bullet pushing assembly; when the limiting rod at the first working position operationally moves towards the bullet pushing assembly, the limiting rod is locked at the second working position under the action of the bullet pushing assembly; at the first working position, the limiting rod can be used for hanging a clothes hanger and limiting the clothes hanger from sliding in the length direction of the airing rod; at the second working position, the limiting rod releases the clothes hanger, so that the clothes hanger can slide in the length direction of the airing rod. According to the airing device, it can be guaranteed that the aired objects are stably kept at the fixed positions of the airing rods, and a user can conveniently take out the aired objects from the airing rods.
Owner:JOMOO KITCHEN & BATHROOM
Stacked spraying clamp device with improved structure
Owner:DONGGUAN JINZHOU PLASTIC PROD CO LTD
Water area mudstone transportation device for channel improvement and dredging
The utility model discloses a water area mudstone transportation device for channel improvement and dredging, which comprises a transport ship, a storage mechanism is arranged in the transport ship, one side of the transport ship is provided with a retractable assembly and a counterweight bag, and the counterweight bag is connected with one side of the transport ship through the retractable assembly; a water guide pipe with an electromagnetic valve is fixedly arranged at the bottom end of the balance weight bag, an air guide pipe is fixedly arranged at the top end of the balance weight bag, an air pump is fixedly arranged on the air guide pipe, and the air pump can drive air to enter the balance weight bag and can also pump out air in the balance weight bag; a guide plate is fixedly arranged at the bottom end of the balance weight bag, the density of the guide plate is larger than that of water, the water guide pipe is embedded in the middle of the guide plate, and the guide plate can be submerged into the water so that it can be guaranteed that the water guide pipe can be inserted into the water. The transport ship solves the problem that in the prior art, the center of gravity of the transport ship is prone to inclination and overturning is prone to occurring.
Owner:CHANGZHOU HANGWU ENG CO LTD
Bundling machine
A reinforcing bar tying machine is provided with: a curling formation portion that constitutes a ring-shaped conveying path in which a wire is wound around a reinforcing bar; and a front end guide portion that is touched by the reinforcing bar and supports the curling formation portion, the curling formation portion being provided with: an arm portion that causes the wire to have a curl; and a curl guide portion that guides the wire having the curl by the arm portion, the front end guide portion being provided with: a touch portion that is touched by the reinforcing bar; an arm support portion that is supported by the arm portion; a curl guide support portion that is supported by the curl guide portion; and a main body support portion that is supported by a main body portion.
Owner:MAX CO LTD
Titanium alloy wide and thick plate hoisting device
ActiveCN222293380Ukeep stableImprove lifting efficiencyLoad-engaging elementsThick plateStructural engineering
The utility model discloses a titanium alloy wide and thick plate lifting device which comprises a lifting unit, a lifting unit, a lifting unit, a lifting unit and a lifting unit, the lifting unit comprises a first telescopic structure and two second telescopic structures which are arranged at intervals, and the two second telescopic structures are connected to the two ends of the first telescopic structure respectively; a supporting plate is arranged on the lower surface of the second telescopic structure, and a connecting base is arranged on the upper surface of the second telescopic structure. Two ends of the sling are respectively connected with the connecting seats of the two second telescopic structures; the hoisting structure is mounted on the sling in a sliding manner and used for being connected with a crane; and the second telescopic structures of the plurality of hoisting units are sequentially connected to form the hoisting device. According to the titanium alloy wide and thick plate hoisting device, the titanium alloy wide and thick plate can be stably, safely and rapidly hoisted, the structure is simple, and the manufacturing and maintenance cost is low.
Owner:HUNAN XIANGTOU GOLDSKY TITANIUM IND TECH CO LTD
A system for inspecting silicon wafers
ActiveCN115078402Bkeep stableOptically investigating flaws/contaminationContact positionSilicon chip
The embodiment of the present invention discloses a system for detecting silicon wafers, characterized in that the system includes: a plurality of carriers for carrying the silicon wafer by contacting with corresponding multiple parts of the silicon wafer; a detection device for detecting defects at different parts of the silicon wafer by moving relative to the silicon wafer; a sensing device for sensing the position of the detection device and generating a first command signal when sensing that the detection device is in a position for detecting the part of the silicon wafer in contact with the corresponding carrier; a driving device for moving the corresponding carrier from a contact position with the silicon wafer to a remote position without contact with the silicon wafer based on the first command signal, so that the silicon wafer is carried by other carriers among the plurality of carriers except the corresponding carrier. The above system realizes complete defect detection of the edge of the silicon wafer.
Owner:XIAN ESWIN MATERIAL TECHNOLOGY CO LTD +1
Rapid clamping mechanism of motor test board for coal mine
ActiveCN222319013Uprecise positioningImprove stabilityMeasurement instrument housingDynamo-electric machine testingElectric machineryStructural engineering
The utility model relates to a rapid clamping mechanism of a coal mine motor testboard, which comprises a base and clamping mechanisms, a slide rail is transversely arranged at the upper end of the base, the middle position of the slide rail is fixedly connected with the testboard, the clamping mechanisms are arranged at the positions, far away from the outer walls of the left and right sides, of the testboard, and the bottoms of the clamping mechanisms are provided with slide grooves matched with the slide rail. A screw rod is arranged at the middle position between the inner walls of the left side and the right side in the base, the left end of the screw rod penetrates through the outer wall of the left side of the base and is fixedly connected with a handle, a fixing mechanism is arranged between the surface of the front side of the base and the test board, and a detection device is fixedly installed at the rear position of the fixing mechanism. The extrusion block slides in the extrusion groove, so that the supporting rod downwards extrudes and fixes the base of the motor along the inclined surface of the inclined block, the stability of the motor is improved, the supporting rod continuously applies supporting force to the base of the motor in an up-and-down reciprocating mode through shaking of the motor, and the stability of the motor is kept.
Owner:ANYANG BOYUE ELECTRICAL EQUIP MFG CO LTD
Fastener type scaffold intelligent monitoring device and use method
ActiveCN119373300Akeep stableEasy to installUsing optical meansScaffold accessoriesSimulationArtificial intelligence
The invention discloses a fastener type scaffold intelligent monitoring device and a using method, and belongs to the technical field of scaffolds. The scaffold comprises a scaffold body and a plurality of guide assemblies arranged on the scaffold body, supporting frames are arranged on the outer sides of the two guide assemblies on the same side, the length of the supporting frames can be adjusted, and the supporting frames are used for clamping the guide assemblies and limiting the scaffold body; the guide assembly comprises four limiting blocks arranged on the two sides of the supporting frame, connecting blocks are arranged at the tops of the limiting blocks, lifting blocks are arranged at the tops of the connecting blocks, and the adjacent limiting blocks, the connecting blocks and the lifting blocks are connected in a clamped mode to form a complete circular structure. Lifting mechanisms are arranged on the two sides of the supporting frame. In the resetting process, the inserting holes can abut against the inserting columns, so that the lifted scaffolds are limited, the scaffolds can be temporarily limited and reinforced, the multiple scaffolds can be sequentially lifted and adjusted, and the stability of the scaffolds can be kept.
Owner:CHINA MCC17 GRP CO LTD
A kind of intelligent controlled manual double-adjustable multi-directional track light
ActiveCN119042583BRealize automatic adjustmentmeet needsLighting support devicesElectric circuit arrangementsDrive wheelClassical mechanics
The present invention relates to an intelligent controlled manual double-adjustable multi-directional track light, comprising a track connection box and a lamp body, a connecting piece is provided between the track connection box and the lamp body, the connecting piece comprises a connecting rod, a rotating matching sleeve and a tilting assembly seat, the connecting rod is rotationally connected to the track connection box, the inclined surface on the lamp body corresponds to the inclined matching surface of the tilting assembly seat, the tilting assembly seat is provided with a mounting seat, the lamp body is provided with a positioning seat, the positioning seat is rotationally matched with the mounting seat, the mounting seat is provided with a linkage rod, one end of which is linked with the positioning seat, and the other end penetrates the tilting assembly seat and is fixed to the friction wheel, the outer side of the rotating matching sleeve is fixedly connected to the driving ring, one side of the track connection box is detachably connected to the intelligent control module, and the intelligent control module comprises a driving wheel and a driving assembly. The present invention enables the lamp body to achieve a wide range of angle adjustment in two axial directions, and has automatic and manual adjustment functions, and the automatic adjustment does not affect the manual adjustment. The detachable design of the intelligent control module is convenient for upgrading or removal, and a single model can meet the diverse needs of users.
Owner:WENZHOU DGT LIGHTING CO LTD
Frame interface for an electric bicycle
PendingCN122101383AImprove fastnessEfficient assembly processMotorcyclesRider propulsionFixed bearingVehicle frame
The invention relates to a frame interface for an electric bicycle, comprising a frame element with a first fastening region and a second fastening region, and comprising a fastening element, wherein the first fastening region is provided for the bearing-like fastening of a drive unit on the frame element, wherein the fastening element is fastenable on the second fastening region, wherein the second fastening region has a first clamping surface and the fastening element has a second clamping surface, which are provided for jointly encircling at least one partial region of the drive unit in a ring shape, in order to fasten the drive unit on the second fastening region by means of a clamping force.
Owner:ROBERT BOSCH GMBH
Rotation adjusting device for carbon optical carbon rod
The utility model discloses a rotation adjusting device for a carbon optical carbon rod, relates to the technical field of carbon optical therapeutic instruments, and aims to solve the problems that the existing carbon optical carbon rod is usually stable and immovable at a certain fixed position after being installed, and the carbon optical carbon rod is usually required to be disassembled and reinstalled when a user adjusts the angle and the position of the carbon optical carbon rod. According to the technical scheme, the lighting device comprises a mounting base, a rotating mechanism is arranged in the middle of the upper end of the mounting base and is of a gear rotating locking structure, one end of the rotating mechanism is connected with a fixing mechanism, the fixing mechanism is of a single-hole-site quick-insertion mounting fixing structure, one side of the fixing mechanism is connected with a lighting mechanism, and the other side of the fixing mechanism is connected with a control mechanism. The angle adjusting device is novel in structure, the adjusting rod drives the lighting mechanism to rotate and adjust the angle, the spring rebounds to push the circular plate, and the second tooth block on the circular plate and the first tooth block on one side of the front sealing disc are mutually clamped and fixed.
Owner:GUOHUI (GUANGZHOU) HEALTH IND CO LTD
An AI cartoon production pipeline construction method based on multi-agent cooperation
The application discloses an AI cartoon production pipeline construction method based on multi-agent cooperation, which comprises the following steps: a role consistency agent generates a first candidate frame based on an identity maintaining condition; a scene coherence agent performs motion detection and adaptive smoothing processing to output a second candidate frame; a director scheduling agent identifies the model of a current shot, calculates the feature similarity between the first candidate frame and a reference standard image, and calculates the structural similarity between the second candidate frame and the latest frame; the two results are weighted and summed, and the candidate frame with a higher score is selected and output; and the score difference between the two candidate frames is selected and output. Through the three-module cooperative architecture of the role consistency agent, the scene coherence agent and the director scheduling agent, the three technical problems of role identity drift, scene frame flicker and target conflict of the AI cartoon generation are solved simultaneously in the same framework.
Owner:BEIJING POLYMORPHIC CLOUD BRAIN TECHNOLOGY CO LTD
Air inlet structure, battery rod and electronic atomization device
The utility model discloses an air inlet structure, a battery rod and an electronic atomization device. Belongs to the technical field of aerosol generation. According to the air inlet structure, the air adjusting piece is movably arranged on the support and is provided with the first position and the second position relative to the support, the first magnetic piece is arranged on the air adjusting piece, and the second magnetic piece and the third magnetic piece are arranged on the support; by arranging the magnetic attraction assembly, the air adjusting piece can be controlled to be stably kept at the first position and the second position and be tightly attached to the support, and when the air adjusting piece is switched between the first position and the second position, the air adjusting piece can be tightly attached to the support. The air adjusting piece does not need to move relative to the support in the state of being tightly attached, and therefore position switching can be easily achieved without overcoming large friction force between the air adjusting piece and the air adjusting piece.
Owner:SHENZHEN GEEKVAPE TECH CO LTD
Noise reduction device for air outlet pipe of central air conditioner
ActiveCN222187303UEasy to installeffective absorptionDucting arrangementsHeating and ventilation casings/coversNoiseMechanical engineering
The utility model relates to a central air conditioner air outlet pipe noise reduction device which comprises a central air conditioner body and a butt joint pipe installed on an air opening of the central air conditioner body, flange rings are connected to the front end and the rear end of the butt joint pipe, a noise reduction assembly is arranged in the butt joint pipe, and the noise reduction assembly comprises a sound absorption assembly, an air inlet assembly and a supporting assembly. The sound absorption assembly comprises a front end cover, a rear end cover and a sound absorption cotton cylinder arranged between the front end cover and the rear end cover. The air inlet assembly comprises an air inducing cover and a sealing ring connected to the outer edge of the air inducing cover. The supporting assembly comprises a plurality of guide rails and sliding supporting rods arranged in the guide rails in a sliding mode, the noise reduction assembly can be fixed into the butt joint pipe, a sound absorption cotton barrel in the sound absorption assembly can effectively absorb noise, vibration caused by wind pressure to the pipeline is relieved, and the pipeline is stable; and the arranged supporting assembly can support the rear end cover, the stability of the tail of the rear end cover can be kept, and the noise is further reduced.
Owner:安徽钉呱呱科技有限公司
Handheld portable acupuncture and moxibustion device
The utility model discloses a handheld portable acupuncture device which comprises a main shell, a power source is arranged in the main shell, an auxiliary shell is detachably arranged on the lower portion of the main shell, a transmission piece is arranged in the auxiliary shell, and a locking mechanism used for clamping an acupuncture needle is arranged on the lower portion of the auxiliary shell. The power source is connected with the locking mechanism through a transmission piece; the main shell is provided with a shifting piece used for controlling the on-off state of the power source. The whole electric drill is composed of three parts, different filiform needles can be replaced according to different operation requirements, the filiform needles can be driven to rotate at a high speed to drill into hard bone layers and bone holes by holding the main shell and shifting the shifting piece with fingers to start the power source when the electric drill is used, the electric drill can drill forwards and backwards, and the electric drill is convenient to use and saves more labor.
Owner:张永伟
Multi-point workpiece welding device
ActiveCN222471217UAffectLimit positionWelding/cutting auxillary devicesAuxillary welding devicesElectric machineryScrew thread
The utility model discloses a multi-point workpiece welding device, which relates to the technical field of workpiece welding and comprises a support component, a welding mechanism is movably mounted at the top of the support component, a bearing component is fixedly mounted on the surface of the support component, and a limiting mechanism is movably mounted on the surface of the bearing component. And a clamping mechanism is movably mounted on one side of the bearing assembly. By arranging the limiting mechanism, a screw motor can be started according to the width specification of a welding piece, so that a threaded rod drives a limiting plate to move on a bearing plate, the position of the welding piece is effectively limited, front and back welding points can be calibrated, and the welding accuracy is improved; after a welding part is placed, a servo motor is started to drive a bidirectional threaded rod to control a clamping plate to move towards the middle, so that the welding part can be driven to be kept in the middle, and the welding part can be clamped and kept stable by continuously moving.
Owner:TIANJIN MINGXU MASCH TECH CO LTD
Container for conveyance
PendingCN119233811Akeep stableSurgical furniturePharmaceutical containersMedical equipmentBiomedical engineering
The invention provides a transport container capable of stably holding a medical instrument. Provided is a container for transporting a medical instrument, the container having a bottom portion, a main body portion, and an opening portion, in which a flange portion formed so as to extend outward is formed at a part or the entirety of the peripheral edge portion of the main body portion, and an engagement portion that engages with a holding portion that holds the medical instrument is formed at the bottom portion. Furthermore, the present invention provides a transport container having a holding part, the transport container comprising: a holding part for holding a medical instrument; and a container for transporting the medical instrument.
Owner:DAIKYO SEIKO LTD
Ozone observation station suitable for polar region
ActiveCN222318878Uavoid accessavoid damageBatteries circuit arrangementsElectric powerEnvironmental engineeringAtmospheric sciences
The utility model provides an ozone observation station suitable for a polar region, which comprises an air inlet bracket arranged in a polar region environment; the ozone monitor is arranged on the air inlet bracket and is used for monitoring the ozone concentration in the air in the polar region environment; the ultralow-temperature battery pack is connected with the ozone monitor and is used for supplying power to the ozone monitor; and the solar panel is connected with the ultralow-temperature battery pack and is used for converting solar energy into electric energy and storing the electric energy in the ultralow-temperature battery pack. The polar region ozone monitoring device has the advantage that the ozone monitoring device can continuously monitor ozone in the polar region environment.
Owner:CHINESE ACAD OF METEOROLOGICAL SCI
Robot dynamic balancing device
The utility model relates to the technical field of robot walking, in particular to a robot dynamic balancing device which comprises a movable base, a balancing and buffering assembly is arranged at the top of the movable base, a robot body is arranged above the balancing and buffering assembly, and the balancing and buffering assembly comprises a fixed box arranged at the top of the movable base. The bottom of the fixing box is fixedly connected with the top of the movable base, a supporting table is arranged at the top of an inner cavity of the fixing box, the top of the supporting table extends to the outside of the fixing box, the top of the supporting table is fixedly connected with the bottom of a robot body, and limiting grooves are formed in the left side and the right side of the inner cavity of the fixing box correspondingly. Limiting blocks are fixedly connected to the left side and the right side of the supporting table correspondingly, the surfaces of the two limiting blocks are slidably connected with the inner walls of the two limiting grooves correspondingly, a transverse rod is arranged at the bottom of an inner cavity of the fixing box, and stability of the robot during walking can be kept.
Owner:SHENZHEN JIE ENRUI TECH CO LTD
Continuous plate type condenser
ActiveCN222617635Uavoid interferenceEasy to fixSteam/vapor condensersHeat exchanger casingsMechanical engineeringWind power
The utility model discloses a continuous plate type condenser, which relates to the technical field of heat exchange and comprises a condenser main body, mounting plates are arranged at the upper end and the lower end of the condenser main body, a condensing pipe is arranged in the condenser main body, the condensing pipe is inserted into the mounting plates, bolt holes are symmetrically formed in the mounting plates, and bolts are arranged in the bolt holes. The interior of the bolt hole is fixed through a bolt, a sealing assembly is arranged on the outer wall, around the bolt hole, of the mounting plate, the sealing assembly conducts sealing protection on the bolt, and the sealing assembly is of a rotary opening and closing structure. The bolt can be completely sealed through the design of the sealing assembly and the sealing plate, interference of external factors such as vibration, wind power or collision of other objects on the bolt is avoided, and therefore the fixing effect of the bolt is improved, and the service life of the bolt is prolonged.
Owner:SHENHUA INTELLECTUAL DISTRIBUTION ZHENJIANG
Suspension rod limiting device for silage maize harvester
ActiveCN224139631UGuaranteed stabilityavoid displacementAgriculture tools and machinesHarvested fruit hanging devicesAgricultural engineeringStructural engineering
The suspension rod limiting device comprises a suspension rod and a stand column, a sliding sleeve is arranged at one end of the suspension rod, a receding hole is formed in the surface of the sliding sleeve, a mounting box is arranged at the position of the receding hole, a positioning column is movably arranged in the mounting box in a penetrating mode, openings of the receding hole are formed in the two sides of the mounting box, and the stand column is arranged in the mounting box. A cavity is formed in the stand column, a plurality of limiting holes are formed in the stand column at intervals in the height direction of the stand column, the limiting holes are used for limiting columns to penetrate through, an opening, close to the receding hole, of the mounting box is a first opening, an opening, away from the receding hole, of the mounting box is a second opening, a head is arranged at one end of each limiting column, and the size of the head is smaller than that of the first opening and larger than that of the second opening. The outer side wall of the limiting column is sleeved with a spring, the two ends of the spring abut against the head of the limiting column and the inner wall of the second opening of the mounting box respectively, and a handle is arranged at the other end of the limiting column.
Owner:JIANGSU WORLD AGRI MACHINERY
Medical knife
PendingCN121969323Akeep stableavoid shakingIncision instrumentsMetal working apparatusMechanical engineeringMedical treatment
Owner:KAI R&D CENT CO LTD
A cam locking mechanism with self-locking function
ActiveCN111262004BSimple manufacturing processHigh positioning accuracyAntenna supports/mountingsAntenna adaptation in movable bodies
The present invention relates to a cam locking mechanism with a self-locking function, comprising a long bottom plate, a support is provided on the upper surface of the left side of the long bottom plate, and a support ear is provided on the upper surface of the right side of the long bottom plate; the support is provided with a vertical through cavity, a vertical shaft capable of up and down displacement is provided in the through cavity, the upper end of the vertical shaft extends out of the through cavity and a top plate is provided at the upper end; a rotatable cam is provided on the outer surface of the support, and when the cam rotates, its edge abuts against the lower surface of the top plate to drive the vertical shaft to move up and down; the support ear is hinged to the bottom of the hydraulic cylinder, and the piston rod of the hydraulic cylinder is eccentrically hinged to the cam, and the telescopic action of the piston rod drives the cam to rotate. The beneficial effects achieved by the present invention are: simple and compact structure, small space occupation, high positioning accuracy, fast response speed, and stable and reliable.
Owner:CHENGDU JINJIANG ELECTRONICS SYST ENG