Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
356results about How to "Flexible angle adjustment" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Cultivation frame
The invention relates to a cultivation frame which comprises a support and at least two cultivation tanks fixed on the support, wherein rotating shafts are arranged on each cultivation tank; shaft holes are formed in the support; each rotating shaft is arranged in each shaft hole in a penetrating manner; fasteners are movably arranged on the support; each fastener is used for limiting the rotation of each rotating shaft when pushing against each rotating shaft; and when each fastener keeps far away from each rotating shaft, each rotating shaft can rotate freely, so that the angle of each cultivation tank can be adjusted. Since the fasteners for fastening the cultivation tanks are arranged on the support, the angles of the cultivation tanks can be adjusted by operating the fasteners.
Owner:SUZHOU LANSEDANZHU INTELLIGENT TECH CO LTD
Connecting structure of safety chair for children
InactiveCN103802697AFirmly connectedAdapt to riding needsChild seatsMechanical engineeringChild safety
Owner:沈培存
Separated wall hanging type air conditioner wind deflector, control method and air conditioner
ActiveCN101846381AIt is convenient to meet the requirements of different air guide anglesMeet different wind guide angle requirementsSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringRefrigeration
The invention discloses a separated wall hanging type air conditioner wind deflector which comprises at least two wind deflectors which are driven by at least two driving devices independently controlled. The invention also provides a separated wall hanging type air conditioner which is provided with the separated wall hanging type air conditioner wind deflector. The invention also provides a control method of the separated wall hanging type air conditioner wind deflector. The invention enables the air conditioner to have a farther wind deflection distance and to meet different wind deflection requirements of refrigeration and heat when in use, and enhances the comfortableness of the air conditioner.
Owner:GREE ELECTRIC APPLIANCES INC
Remote monitoring equipment for signal acquisition instrument based on Internet-of-things
ActiveCN110611757AControlled riseControlled descentTelevision system detailsColor television detailsThe InternetEngineering
The invention discloses remote monitoring equipment for a signal acquisition instrument based on the Internet-of-things. The device comprises an adjusting device for a camera, the adjusting device comprises a biological accommodating groove; a first cross beam and a second cross beam are transversely arranged above the biological accommodating tank; two movable cross rods are arranged on the firstcross beam and the second cross beam; a connecting base is further arranged between the two movable transverse rods, a lifting assembly is connected to one side of the connecting base, a lifting aircylinder is installed on the connecting base, the bottom end of an output rod of the lifting air cylinder is connected with the lifting assembly, an adjusting arm is installed at the bottom of the lifting assembly, a third motor is installed at the bottom of the adjusting arm, and a camera is installed at the output shaft end of the third motor; according to the remote monitoring equipment, the overall height of the lifting assembly and the height of the second longitudinal rod can be adjusted, the angle of the camera can be flexibly adjusted, monitoring can be conducted at different angles from all positions, and therefore it is guaranteed that no dead angle exists in the monitoring range.
Owner:ANHUI ZHENGHUA BIOLOGICAL INSTR EQUIP CO LTD
Mobile indoor microenvironment control robot
PendingCN107883496AFlexible angle adjustmentComfort experienceMechanical apparatusFree-cooling systemsTemperature controlIndoor air quality
The invention provides a mobile indoor microenvironment control robot. The robot comprises a light environment control system, a temperature control system, a humidity control system, an indoor air quality control system and a mobile control system. The system can be controlled through remote WiFi of a mobile phone. Different environment parameters are controlled after the temperature, the humidity and the air quality are identified. Such electric equipment as a fan and a sensor display screen of the system is powered by internal accumulators, and automatically moves to a charging area for charging when the electric quantities are insufficient. The system is provided with an emergent stop device for manually intervening emergent braking under emergencies. The system is provided with threeuniversal wheels for movement through remote control by the mobile phone and movement through autonomous identification to a stated place. The system is provided with an infrared distance measuring sensor for keeping a distance from a person to track and control indoor microenvironment.
Owner:TIANJIN CHENGJIAN UNIV
Drilling machining device for synchronously removing cutting scraps
InactiveCN108890360AScalableAvoid jitterFeeding apparatusPositioning apparatusHydraulic cylinderAir pump
The invention discloses a drilling machining device for synchronously removing cutting scraps. The drilling machining device comprises a base and a tool rest, wherein an air pump is installed on the left side of the upper portion of the base, the right side of the air pump is communicated with an air pipe, the right side of the upper portion of the base is provided with a first hydraulic cylinder,a first hydraulic rod is installed above the first hydraulic cylinder, a basic table is arranged above the air pump, a supporting rod is fixed to the left side of the upper portion of the basic table, a horizontal supporting rod frame is installed on the right side of the upper portion of the supporting rod, the middle of the horizontal supporting rod frame is provided with a lifting plate, a damping spring is installed below the lifting plate, and the tool rest is arranged below the damping spring. The drilling machining device for synchronously removing cutting scraps makes the basic tablehave an air suction fixing structure serving as a clamp by arranging a suction cup and the air pump, utilizes the air suction fixing mode to fix a workpiece, is convenient and quick and can limit a drilling route and range under the effect of a pressing-fixing ring.
Owner:黄萧剑
Multifunctional solar street lamp convenient to adjust and with automatic defogging cleaning function
InactiveCN108758511AImprove lighting effectsAdd practical functionsMechanical apparatusElectric circuit arrangementsSolar street lightTemperature difference
The invention relates to a multifunctional solar street lamp convenient to adjust and with an automatic defogging cleaning function. The multifunctional solar street lamp convenient to adjust and withthe automatic defogging cleaning function comprises a lamp post, a lamp tube, a lamp shade, a base, a fixing block and a solar panel and further comprises a moving chamber, a cleaning chamber and a lifting mechanism. The lifting mechanism comprises a first cylinder, a rack, a gear and a lifting rod. A second cylinder, a rotating rod, a connecting rod, a swinging rod and a spray head are arrangedin the cleaning chamber. A driving mechanism, a telescopic frame and a fixing plate are arranged in the moving chamber. The driving mechanism comprises a first motor, a first lead screw, a second leadscrew and two sliding blocks. According to the multifunctional solar street lamp convenient to adjust and with the automatic defogging cleaning function, the angle of the solar panel can be flexiblyadjusted through the lifting mechanism according to the irradiation angle of sunlight, so that the power generation efficiency of the solar panel is improved; hot air can be sprayed to a lamp shade housing through the cleaning chamber, so that condensation fogging, caused by a large temperature difference between the interior and the exterior of the lamp shade, of the outer wall of the lamp shadeis avoided, the illumination effect of the solar street lamp is improved, and the practicability and functionality of the multifunctional solar street lamp are improved.
Owner:SHENZHEN BEIYOUTONG NEW ENERGY TECH DEV CO LTD
Navigator bracket adopting vacuum sucker
InactiveCN106143337AImprove adsorptionSimple and efficient operationVehicle componentsPistonReciprocating motion
The invention discloses a navigator bracket adopting a vacuum sucker. The navigator bracket comprises the vacuum sucker, a sucker connecting rod, a navigator connecting rod and a fixation support used for fixing a navigator, wherein the vacuum sucker, the sucker connecting rod, the navigator connecting rod and the fixation support used for fixing the navigator are sequentially connected. A flange is vertically arranged on the surface, opposite to an absorption end face, of the vacuum sucker, a through hole is formed in the flange, the through hole is communicated with an absorption concave face, a sucker duct is arranged in the through hole, and a thread is arranged at an inlet end of the sucker duct; one end of the sucker connecting rod is inserted into the sucker duct by being matched with the thread, and is fixedly connected; a piston is arranged at the tail end, inserted into the sucker duct, of the sucker connecting rod; the piston makes reciprocating motion in the sucker duct. According to the navigator bracket adopting the vacuum sucker, the air in the vacuum sucker can be discharged outside by means of the reciprocating motion of the piston in the sucker duct, so that the adsorption capacity of the sucker is effectively improved; the navigator bracket adopting the vacuum sucker is simple in structure and convenient to operate, and can be repeatedly disassembled, thus being economical and practical.
Owner:成都康普斯北斗科技有限公司
Device for mounting radio frequency module in communication device
The embodiment of the invention provides a device for mounting a radio frequency module in a communication device. The device comprises an angle modulation piece and a first mounting plate, the angle modulation piece comprises a first rotating part, a connecting part and a second rotating part, the first rotating part is arranged at one end of the connecting part and rotates around the connecting part in the horizontal direction, the second rotating part is arranged at the other end of the connecting part and rotates around the connecting part in the vertical direction, the first mounting plate is fixedly connected with one of the first rotating part and the second rotating part and is used for mounting the angle modulation piece on an external support body, and the other one of the first rotating part and the second rotating part is used for assembling the radio frequency module. According to the embodiment of the invention, the mounting device is separately arranged as the angle modulation piece and the first mounting plate so as to modulate or not to modulate the angle; and the angle modulation piece further comprises the first rotating part and the second rotating part to achieve angle modulation in the horizontal and vertical directions, so that the mounting device can modulate the angle of an antenna flexibly.
Owner:HUAWEI TECH CO LTD
Image pickup device for vehicle driving image acquisition
ActiveCN105491350AGuaranteed stabilityGuarantee authenticityClosed circuit television systemsVehicle componentsEngineeringVehicle driving
The invention belongs to the vehicle driving monitoring technical field and relates to an image pickup device for vehicle driving image acquisition. The image pickup device includes a box body and a camera; a camera mounting cavity is formed in the box body; the camera is mounted in the mounting cavity through a mounting bracket; a camera light shielding cavity communicated with the outside of the box body is formed at the front part of the box body; two sides of the light shielding cavity are attached surfaces; the box body comprises a rear cover and a front cover which are buckled to each other; the camera mounting cavity is formed at the upper part of the box body; the middle of the front cover is recessed inwards so as to form the camera light shielding cavity communicated with the outside of the box body; two sides of the front cover are attached surfaces; and the light shielding cavity is communicated with the mounting cavity. Since the camera is enclosed in the light shielding cavity, no matter how light inside and outside a vehicle changes, interference images will not appear on windshield glass corresponding to the light shielding cavity, and therefore, the camera in the light shielding cavity will not be affected, and the stability and authenticity of acquired images can be ensured.
Owner:烟台中正新技术有限公司
Elevation-type hedge trimmer
ActiveCN104221733AFlexible angle adjustmentApplicable trimHedge trimming apparatusEngineeringMechanical engineering
The invention discloses an elevation-type hedge trimmer, which relates to the hedge trimmer. The elevation-type trimmer comprises a trolley and a lead-screw elevation mechanism which is fixed on the trolley, wherein the lead-screw elevation mechanism is connected with a rotary slideway, the rotary slideway is matched with a lead screw of the lead-screw elevation mechanism in a rotating manner, the rotation slideway is provided with a slide device, the slide device can slide along the rotation slideway, and a hedge trimmer body is installed on the slide device. The elevation-type hedge trimmer is simple in structure and flexible and convenient to use, the problems that the existing hedge trimmer is difficult for evenly trimming the hedge and people are likely to be fatigue after trimming the hedge for a long time can be solved, the labor intensity of afforestation personnel is greatly alleviated, and the working efficiency can be improved.
Owner:STATE GRID CORP OF CHINA +2
Multi-module combined type solar module
ActiveCN108418527AFlexible angle adjustmentKeep surfaces cleanPhotovoltaic supportsPhotovoltaic energy generationSurface cleaningLocking mechanism
The invention discloses a multi-module combined type solar module. The multi-module combined type solar module comprises a base, wherein a first mounting groove is formed in the upper end of the base;a second mounting groove is formed in the middle of the bottom wall of the first mounting groove; the bottom wall of the second mounting groove is rotatably connected with a first rotating shaft; a mounting seat is arranged in the first mounting groove; the upper end of the first rotating shaft is fixedly connected with the mounting seat; locking mechanisms are separately arranged on side walls of two sides of the base; two mounting columns are arranged at the upper end of the mounting seat, and are separately positioned on two sides of the mounting seat; and a photovoltaic battery mounting plate is arranged between the two mounting columns; photovoltaic battery panels are arranged on side walls of the photovoltaic battery mounting plate; and a rotating rod penetrates in the photovoltaicbattery mounting plate. The angle of the solar module can be adjusted flexibly according to the height of the sun in different periods in a year. The multi-module combined type solar module has a cleaning function, cleanness of the surface of the battery panel is maintained, and the illumination receiving effect is good.
Owner:徐州亿通光电有限公司
Five-dimensional fine-tuning mechanism
InactiveCN104551718ASave spaceReduce weightFeeding apparatusLarge fixed membersOptical testEngineering
The invention relates to a five-dimensional fine-tuning mechanism which is composed of a horizontal moving mechanism, a servo move loading mechanism, a vertical regulating mechanism and two-dimensional manual adjusting mechanism. The five-dimensional fine-tuning mechanism is used for tuning the posture and the position of a work piece or a mechanism precisely so that the stability and the safety of the mechanism and the work piece can be ensured. The five-dimensional fine tuning mechanism have the five-dimensional regulating ability of X / Y / Z / 8X / 8Y. The five-dimensional fine tuning mechanism is small in occupied space, light in weight, convenient and simple in replacement when fault occurs or parts are damaged and capable of adjusting its own size and volume flexibly according to the existing environmental space and the stroke precision range and unknown angles, and can be applied to optical tests and the shape processing of non-standard parts.
Owner:上海光鸢光电科技有限公司
Mouse caudal vein injection fixing device and application method thereof
PendingCN110974472ANo need to disassembleEasy to operateAnimal fetteringStructural engineeringMechanical engineering
The invention discloses a mouse caudal vein injection fixing device and an application method thereof. The mouse caudal vein injection fixing device comprises a base, a connecting plate, a fixed cylinder and a telescopic rod, wherein a first bearing seat and a second bearing seat are arranged on the base; the first bearing seat is hinged with the lower end of the connecting plate; a mounting plateis hinged at the upper end of the connecting plate; the fixed cylinder is hinged with a third bearing seat located on the mounting plate through a connecting piece; a fourth bearing seat is arrangedon the lower end surface of the mounting plate; two ends of the telescopic rod are hinged with the fourth bearing seat and the second bearing seat respectively; a tail blocking piece with a notch is hinged with an opening of the cylinder body of the fixed cylinder; a head blocking piece is arranged in the cylinder cavity of the cylinder body of the fixed cylinder and driven by a driving unit to slide; an annular air bag is arranged in the cylinder cavity of the cylinder body of the fixed cylinder and communicates with a pressure adjusting unit; and a tail placing block is slidably connected with and arranged in the sliding groove of the mounting plate. The objective of the invention is to provide the mouse caudal vein injection fixing device which is more convenient to operate, more flexible to adjust and better in adaptability to the body type of a mouse.
Owner:XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
Truss stacking mechanism for paper box carrying
ActiveCN109761060AFlexible angle adjustmentFlexible adjustmentStacking articlesDe-stacking articlesCartonPalletizer
Owner:广州第七轴智能设备有限公司
Rotatable faucet
InactiveCN104847945AEasy to install and useThere will be no deviation to one sideAdjustable jointsValve housingsPipingBall valve
The invention discloses a rotatable faucet. A bearing is arranged between a first water tube at one end of a water inlet of a faucet body and a second water tube of a connecting ball valve; a circular fixed plate is arranged on the outer diameter of the first water tube; a circular rotary plate which corresponds to the circular fixed plate is arranged on the outer diameter of the second water tube; 4-32 uniformly distributed hemispherical recesses are formed in a surface, which is opposite to the circular rotary plate, of the circular fixed plate; round holes are formed in the circular rotary plate along the axial direction and are opposite to the hemispherical recesses; the left of each round hole is provided with a steel ball which is matched with the corresponding hemispherical recess and can highlight the round hole; the right of each steel ball is provided with a compression spring; and the right of each compression spring is provided with a cross-head-shaped bolt which is matched with an inner threaded hole of the corresponding round hole. The angle of a water outlet can be adjusted flexibly. When mounted, the faucet rotates until the water outlet faces downwards after the faucet is screwed down; and after being mounted, the faucet can rotate until the water outlet faces different directions as needed when a user brushes teeth and washes the face or the faucet is connected with a hose.
Owner:罗福仲
Workpiece intelligent taking device and application thereof
ActiveCN107160343AExpand the scope of activitiesShorten production timeBatteries circuit arrangementsDirt cleaningProcess engineeringWaste material
The invention relates to a workpiece intelligent taking device and application thereof. The workpiece intelligent taking device comprises a walking device, a box body, a PLC, a storage battery and a solar automatic collecting device, wherein the walking device is used for driving the workpiece intelligent taking device to move according to a set program; the box body is arranged on the walking device and comprises a workpiece storage cabinet and a movable panel, and the movable panel is located on one side of the workpiece storage cabinet and can move up and down; the PLC is used for controlling operation of the walking device and the movable panel; the solar automatic collecting device converts solar energy into electric energy which is stored in the storage battery; and the storage battery provides a power source for the intelligent taking device. The workpiece intelligent taking device has automatic walking, automatic steering and uphill and downhill functions, also has a movable panel adjusting function, and can be conveniently used at different heights; the solar energy can be converted into the electric energy to be stored in the storage battery, so that long-time and wide-range operation of the workpiece intelligent taking device is ensured; and processing waste materials can be effectively recycled through a waste material collecting device, so that workshop environmental pollution is avoided.
Owner:SHANDONG UNIV OF SCI & TECH
Mouth gag set for oral laryngeal surgery
ActiveCN102379728AReasonable structural designVersatileMechanical apparatusTreatment roomsTonsilLaryngeal surgery
The invention relates to a mouth gag set for oral laryngeal surgery, which comprises a supporting rack, a mouth gag, a light source adjusting device, a light source channel, a laryngeal light guider, a laryngoscope, an aspirator and self-locking type tonsil gripping tongs. The mouth gag set is reasonable in structural design, integrates light, electricity, imaging and machinery, is multifunctional by means of different combinations, and can be effectively used for minimally invasive surgery of the laryngeal and the oral cavity of a patient. Surgery parts of the oral cavity and the laryngeal of the patient can be sufficiently exposed by the aid of the technical design of the mouth gag set, the surgery spaces of the oral cavity and the laryngeal of the patient can be adjusted, and further, the depth and the angle of the laryngeal of the patient can be adjusted flexibly. The mouth gag set can be used for imaging and illuminating a focus of the patient in a multidirectional and multi-angle manner, sufficient illumination and imaging effect of the surgery parts can be ensured, and a system further can be used for remote teaching and surgical recording.
Owner:申屠建林
Lifting Hedge Trimmer
ActiveCN104221733BFlexible angle adjustmentApplicable trimHedge trimming apparatusEngineeringMechanical engineering
The invention discloses a lift-type hedge trimming vehicle, which relates to a hedge trimmer. The invention comprises a cart and a screw-type lifting mechanism fixed on the cart. A rotating slideway is connected to the screw-type lifting mechanism. The sliding device is capable of sliding along the rotating slideway, and the hedge trimmer is mounted on the sliding device. The invention has the advantages of simple structure, flexible and convenient use, can solve the problems that the existing hedge trimmers are difficult to trim and level off, and is tired from trimming for a long time, greatly reduces the labor intensity of greening staff, and improves work efficiency.
Owner:STATE GRID CORP OF CHINA +2
Adjustable solar street lamp applicable to country road
ActiveCN108317462AFlexible angleFlexible locationPhotovoltaic supportsMechanical apparatusLight guideSolar street light
The invention relates to an adjustable solar street lamp applicable to a country road. The adjustable solar street lamp comprises a base, a lamp pole, an illumination mechanism and a power generationmechanism. The illumination mechanism comprises a side plate, a lampshade, a lamp tube and a light guide assembly. The light guide assembly comprises a lifting rod, a first motor and two light guide units. Each light guide unit comprises a first driving shaft, a sliding block, a buffer block, a vertical rod, a first driving rod, a first frame and a reflecting plate. The power generation mechanismcomprises a translational block, a translational plate, a direction adjusting assembly and a solar panel. The upper portion of the translational block is provided with a notch. A translational assembly is arranged in the notch. According to the adjustable solar street lamp applicable to a country road, the angle of the two reflecting plates is changed through the illumination mechanism, the irradiation range of the street lamp can be adjusted flexibly according to the width of the country road. Moreover, the solar panel is driven to rotate and move through the power generation mechanism to prevent sunlight reflected by the solar panel from being irradiated onto a cable and causing burning of the cable, property loss is avoided, and the practicality of equipment is improved.
Owner:江苏睿力新能源科技有限公司
Integrated type current transformer device
InactiveCN105262324ASmall footprintImprove cooling effectCooling/ventilation/heating modificationsPower conversion systemsComputer moduleWater cooling
The invention discloses an integrated type current transformer device. The device comprises a cabinet body. The cabinet body comprises a first cavity body, a second cavity body and a third cavity body, which are successively horizontally arranged. A traction current transformer module and an auxiliary current transformer module are arranged in the first cavity body. A power unit module is arranged in the third cavity body. A water cooling module used for cooling modules in the first cavity body and a wind cooling module used for cooling the module in the third cavity body are arranged in the second cavity body. The device is advantaged by proper design, compact layout, high integration level and high heat dissipation efficiency.
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Etching method
ActiveCN105609415AFlexible angle adjustmentImprove performanceSemiconductor/solid-state device manufacturingApplication areasSemiconductor
The invention discloses a novel dry etching method, which comprises the following steps: forming a to-be-etched layer on a semiconductor substrate; forming a masking material on the to-be-etched layer; carrying out dry etching on the masking material and the to-be-etched layer; simultaneously carrying out lateral etching (parallel to the surface of the substrate) of a masking layer and longitudinal etching (vertical to the surface of the substrate) of the to-be-etched layer; and obtaining the inclination angle (the included angle between a slope surface and the surface of the substrate) of the corresponding etched slope surface by accurately controlling the speed ratio. The method can flexibly adjust the inclination angle of the etched slope surface within a large range (0-90 degrees), and especially has advantages in the field of the application with a small inclination angle (smaller than 20 degrees) of the etched slope surface in comparison with a conventional etching method.
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Leg training device for athletes in track and field
ActiveCN110694232AMeet the needs of useFlexible weight adjustmentMuscle exercising devicesLeg strengthFoot boards
The invention relates to the technical field of leg training devices, and discloses a leg training device for athletes in track and field, the leg training device comprises an equipment body, and support legs are fixedly mounted on the left and right sides of the bottom of the equipment body. According to the leg training device for athletes in track and field, a tightening bolt is arranged on thelimiting seat; when the weight of the counterweight box needs to be adjusted; firstly, the tightening bolt is screwed off and the rotating rod is rotated in the opposite direction, and the cover plate can be opened, the counterweight blocks in the counterweight box are increased or decreased; by adjusting the weight of the counterweight, the cover plate is covered and the tightening bolt is locked; an athlete only needs to sit on the cushion, the two feet step on the pedal plates, the pedal plates are pedaled forcefully, the movable sleeve rods drive the pedal plates and the whole counterweight box to slide up and down in the direction of the connecting rods, high-strength training can be conducted on the leg strength of an athlete, the leg strength of the athlete can be effectively trained, and the practicability of the leg strength training device is greatly improved.
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Virtual knee arthroscopic surgery device
InactiveCN101950502AFlexible position adjustmentFlexible angle adjustmentEducational modelsKnee arthroscopic surgeryEngineering
The invention relates to a virtual knee arthroscopic surgery device which comprises a base and two operating arms, wherein each operating arm comprises a first bracket, a second bracket and an operating head; the operating head comprises a first frame, a second frame, a first angular displacement sensor, a second angular displacement sensor, a third angular displacement sensor, a linear displacement sensor, a fixed block, a first connecting guide rod, a second connecting guide rod, a third connecting guide rod and a fourth connecting guide rod; the first frame and the second frame are rotatably connected with each other through the third connecting guide rod and the fourth connecting guide rod; the fixed block is rotatably connected with the first frame through the first connecting guide rod and the second connecting guide rod; the second angular displacement sensor is installed on the fixed block; and the rotating end of the second angular displacement sensor is connected with the guide rail of the linear displacement sensor. The invention can flexibly adjust the position and angle of the surgical knife and the endoscope according to different users and different operation habits, thereby achieving the effect of realistically simulating the arthroscopic surgery, and shortening the training time for surgery doctors.
Owner:GUANGDONG UNIV OF TECH
Logistics sorting equipment and article conveying method
PendingCN112193715ASmall spacingAvoid pinchingConveyorsControl devices for conveyorsLogistics managementMechanical engineering
The invention discloses logistics sorting equipment and an article conveying method. The logistics sorting equipment can control the operation of each conveyor in a regional manner through firstly increasing a transverse distance among articles and then adopting a longitudinal distancing device composed of a plurality of conveyors which are distributed in the form of a matrix and have independentpower, and the operation of one conveyor does not affect the other conveyors, so that interference of conveying among the articles at different positions can be effectively simplified, control logic is simplified, and control precision is improved; meanwhile, images acquired by an image acquisition device are used for providing control basis, so that compared with a photoelectric sensor, the provided data range is wider, conveying for all the articles on the longitudinal distancing device can be better planned integrally, and higher flexibility and efficiency are achieved; and meanwhile, a centering conveyor is arranged after separation, the articles output one by one can be output onto subsequent equipment at a unified position, so that simplification for the structure and control difficulty of the subsequent equipment is benefited.
Owner:SUZHOU GP LOGISTICS SYST
Preliminary blow-drying device adopting solar energy for field plant specimen collection
InactiveCN106382793ASave resourcesEasy to operateDrying gas arrangementsDrying machines with local agitationPlant specimenAir blower
The invention relates to a preliminary blow-drying device for field plant specimen collection, in particular to a preliminary blow-drying device adopting solar energy for field plant specimen collection. According to the preliminary blow-drying device adopting the solar energy for field plant specimen collection, the solar energy can be effectively utilized, resources can be saved, and the environment can be protected. The preliminary blow-drying device adopting the solar energy for field plant specimen collection comprises a trolley plate, universal wheels, a first filter net, a second filter net, a handle, lifting rods, moving blocks, springs, a first installation plate, an air blower, a supporting rod and a first bearing base, wherein the universal wheels are symmetrically welded to the left side and the right side of the bottom of the trolley plate through supports. According to the preliminary blow-drying device, plant specimens can be blow-dried through the solar energy, the resources can be saved, blow-drying can be carried out outdoors, operation is convenient and simple, and the plant specimens can be placed and transported conveniently.
Owner:黄正集
An environment sanitation vehicle sweeping disk structure with turnover function
The invention relates to a sweeper structure of an environmental sanitation vehicle and a road sweeper having a turning function. A sweep disk structure comprises a fixed bracket assembly, a rotary drive mechanism, a telescopic device and a sweep disk assembly; The rotary driving mechanism is rotatably mounted on the fixed bracket assembly through a sweeping disk turnover bracket. The rotary driving mechanism is rotatably mounted on the fixed bracket assembly through a sweeping disk turnover bracket. The telescopic device is arranged on one side of the sweeper turnover bracket, the fixed end of the telescopic device is hinged with the fixed bracket assembly, the telescopic end of the telescopic device is downward and hinged with the sweeper turnover bracket; A sweep disk assembly is vertically arranged below that rotary drive mechanism, and an upper end thereof is drivingly connected with the rotary drive mechanism; The rotary drive mechanism can drive the sweep disk assembly to rotate; The telescopic device drives the sweeper turnover bracket through the telescopic end, and the rotary drive mechanism and the sweeper assembly turn toward both ends thereof with respect to the stationary bracket assembly. The utility model has the advantages of simple structure, reasonable design, convenient operation and use, can flexibly adjust the angle of the sweeper assembly, and is favorable for sweeping the shoulders under multiple road conditions, and has good sweeping effect.
Owner:黄松师
Detection device for bulletproof performance of bulletproof ceramic
ActiveCN111678814AAdjustable spacingEasy to detect and fixMaterial analysis by optical meansMaterial strength using single impulsive forceGuide tubeThreaded rod
The invention discloses a detection device for bulletproof performance of bulletproof ceramic. The device comprises a placing table; two supporting plates are welded to one side of the top end of theplacing table; a bulletproof ceramic body is connected into each supporting plate; a disassembly and assembly module is installed between the supporting plate and the bulletproof ceramic body; the interior of the disassembly and assembly module comprises a guide pipe connected with the interior of the supporting plate in an embedded mode; the interior of the guide pipe is in threaded connection with a T-shaped threaded rod; one end of the T-shaped threaded rod is fixedly connected with a connecting piece, and the other end of the connecting piece is connected with a C-shaped plate in a weldedmode. According to the invention, under the action of the disassembly and assembly modules, the bulletproof ceramic bodies in the C-shaped plates can be fixed by driving the clamping plates by rotating first hand-screwed bolts; gunshot detection can be carried out on the bulletproof ceramic bodies by fixing the bulletproof ceramic bodies; the distance between the two C-shaped plates can be adjusted by rotating the T-shaped threaded rods; and the bulletproof ceramic bodies of different sizes can be conveniently detected and fixed by the device.
Owner:内蒙古衡科特陶新材料有限公司
Bent tube frock clamp
InactiveCN107498330ARealize clamping and fixing workImprove applicabilityPositioning apparatusMetal-working holdersEngineeringProcessing accuracy
The invention discloses a bent tube frock clamp which comprises a clamp base. A connecting piece is arranged under the clamp base. Sliding rails are arranged on the clamp base. A plurality of rectangular sliding pieces are arranged on the sliding rails. A sliding bar is arranged in the front portion of each rectangular sliding piece. A fixing piece is arranged on the rear portion of each rectangular sliding piece. A clamping device is arranged on each sliding bar and comprises a sliding groove, a turnplate and a bent tube fixing plate, wherein the lower portion of the turnplate is rotationally connected with the upper portion of the sliding groove, the upper portion of the turnplate is fixedly connected with the bent tube fixing plate, an arc-shaped through hole is formed in the bent tube fixing plate, and a locking device is further arranged between the turnplate and the sliding groove. According to the frock clamp provided by the invention, clamping is convenient, stable and reliable, the frock clamp is applicable to bent tubes of different radians and sizes, and the machining efficiency and machining precision of the bent tubes can be effectively improved.
Owner:安徽申德精密机械有限公司
Rice-turtle symbiosis cultivation technique
InactiveCN106416867AAchieve replacementEasy to replacePisciculture and aquariaRice cultivationWater sourceWater resources
The invention relates to a rice-turtle symbiosis cultivation technique. The cultivation technique comprises specifically the first step of rice choosing, the second step of temporary rearing pool setting, the third step of water inlet system laying, the fifth step of rice planting and the sixth step of turtle seedling putting and feeding management. The second step comprises the step of choosing a parcel rich in spring water from a rice field to set the temporary rearing pool, wherein the temporary rearing pool comprises a pool bottom, a pool wall and a feeding platform. The third step comprises the step of laying and setting the water inlet system on the right side in the rear side of the temporary rearing pool, wherein the water inlet system comprises an impounding reservoir, a water inlet pipe, a water pump, a water outlet pipe and a regulating device. According to the rice-turtle symbiosis cultivation technique, the spring water or the impounding reservoir is used for providing water resources and infusing the water resources into the temporary rearing pool, and through a water outlet system, hydrops mingled with turtle faeces in the temporary rearing pool can be discharged to the rice field to be used as manure; meanwhile, the water inlet system can carry out rinsing on the pool bottom, and thus realize water changing in the temporary rearing pool, wherein the water changing is very convenient and fast. The rice-turtle symbiosis cultivation technique improves the efficiency of the rice-turtle symbiosis cultivation.
Owner:邯郸市鑫众生态养殖有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com