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53results about How to "Play a limit function" patented technology
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Delivery device and system for interventional devices
ActiveCN112006814ASimple structureEasy to operateHeart valvesSurgeryMechanical engineeringBiomedical engineering
The invention discloses a delivery device and system for interventional devices. The device comprises a delivery rod, one end of the delivery rod is sleeved with a near-end sleeve, and the other end of the delivery rod is sleeved with a far-end sleeve; a connecting piece is arranged at one end of the near-end sleeve and comprises an extending part hinged to the near-end sleeve and a clamping partcapable of being clamped with a limiting hole; in an initial state, the delivery rod and the connecting piece extend into the far-end sleeve, the extending part is located between the outer surface ofthe delivery rod and the inner surface of the far-end sleeve, and the clamping part and the limiting hole are clamped and fixed; and in a using state, the delivery rod is separated from the far-end sleeve, and the connecting piece can rotate towards the interior of the far-end sleeve to enable the clamping part to be separated from the limiting hole. In the patent, the near-end sleeve is fixed onthe far-end sleeve through the connecting piece, the delivery rod matched with the device is arranged, and the near-end sleeve and the far-end sleeve can be separated by pulling out the delivery rodand the near-end sleeve from the near end in sequence, and the device is simple in structure, convenient to operate and high in reliability.
Owner:上海介入医疗器械有限公司 +1
Intelligent welding equipment for air conditioner compressor air suction pipe production
PendingCN113427164AAvoid shakingAvoid offsetWelding/cutting auxillary devicesAuxillary welding devicesStraight tubeMachining
The invention relates to the technical field of air conditioner compressor air inlet pipe machining, in particular to intelligent welding equipment for air conditioner compressor air suction pipe production. An air conditioner compressor air suction pipe comprises a U-shaped pipe, a first connecting pipe and a second connecting pipe, the straight pipe section of the first connecting pipe and the straight pipe section of the second connecting pipe are welded to the two ends of the U-shaped pipe respectively, and the intelligent welding equipment further comprises a rack, a pushing mechanism, a first clamping mechanism arranged at the output end of the pushing mechanism, a second clamping mechanism, an adjusting gripper jaw, and a multi-angle welding robot. The first clamping mechanism comprises a height adjusting assembly installed at the output end of the pushing mechanism, and a horizontal displacement adjusting assembly installed at the output end of the height adjusting assembly. The adjusting gripper jaw is installed at the output end of the horizontal adjusting assembly. The equipment can adapt to welding clamping operation of air conditioner compressor air suction pipes of different models and different pipe diameters, the air suction pipes can be kept stable in the welding process, the welding efficiency is improved, and the application range of the equipment is widened.
Owner:李云震
Multifunctional shock isolation device, shock isolation support and building
PendingCN110700431APrevent tensile deformationSimple wind-resistant designProtective buildings/sheltersShock proofingEarthquake resistantMechanical engineering
The invention discloses a multifunctional shock isolation device. The shock isolation device comprises an upper connecting structure, a lower connecting structure and a middle connecting shaft, wherein the lower connecting structure is positioned below the upper connecting structure; the lower connecting structure and the upper connecting structure are arranged in a spaced mode; the lower connecting structure is provided with a sliding groove; the first end of the middle connecting shaft is fixedly connected to the upper connecting structure; the second end of the middle connecting shaft is fixedly connected to the lower connecting structure; the second end is provided with a first sliding part connected to the sliding groove in a sliding mode; and the sliding direction of the first sliding part in the sliding groove is perpendicular to the height direction of the middle connecting shaft. By the adoption of the scheme, the shock isolation device can integrate tensile resistance, limiting, wind resistance and energy dissipation, and the shock resistance and shock isolation performance of the shock isolation device are effectively improved. In addition, the invention further discloses a shock isolation support with the shock isolation device, a building with the shock isolation support and a building with the shock isolation device.
Owner:SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES
Assembling mechanism of power supply module
ActiveCN107529330AImprove assembly efficiencyEasy to useElectrical componentsComputer moduleEngineering
The invention discloses an assembling mechanism of a power supply module. The mechanism comprises a work bench. An upper surface of the work bench is provided with a processing position. The upper surface of the work bench is provided with a tool box and a part box. A rectangular operation plate is arranged above the processing position. The operation plate is connected to the processing position through telescoping rods. There are four telescoping rods. The four telescoping rods are arranged below a lower surface of the operation plate. Top ends of the telescoping rods are connected to the operation plate. Bottom ends of the telescoping rods are connected to the processing position. The operation plate is used to assemble the power supply module. The operation plate is provided with a circuit board and four L-shaped limit blocks. The four limit blocks are used to limit the circuit board. The four limit blocks are provided with a first threaded hole. The operation plate is provided with several second threaded holes. The four limit blocks are connected to the circuit board through screws. The structure is simple, operation is simple, an assembling function of the power supply module can be realized, and power supply module assembling efficiency is greatly increased.
Owner:ANHUI KECHUANG NEWENERGY TECH CO LTD
Novel fixed-scale cutting device for PVC plastic floors
PendingCN110815332ARestricted mobile locationEasy to cutMetal working apparatusBall screwElectric machinery
The invention discloses a novel fixed-scale cutting device for PVC plastic floors. The novel fixed-scale cutting device for PVC plastic floors comprises a base, a PLC, a switch, supporting rods, a roof rack, a conveying motor, a substrate, a ball lead screw pair, a penetration hole, a descending air cylinder, a cutting motor, a cutting blade, a penetration rod, a clamping spring, a sleeve, a lowerpressure plate, an auxiliary limiting adjusting rack structure, an auxiliary material sucking flat rack, a conveying mechanism and a cleaning plate rack structure. The PLC is mounted on the upper part of the left surface of the base through bolts; the switch is embedded onto the left surface of the PLC; the supporting rods are welded to the four corners of the upper surface of the base; the roofrack is welded to the upper ends of the supporting rods; and the conveying motor is mounted at the back end of the substrate through bolts. The novel fixed-scale cutting device for PVC plastic floorshas the beneficial effects that the novel fixed-scale cutting device for PVC plastic floors can be adjusted to different lengths by arranging the auxiliary limiting adjusting rack structure, so that the moving position of a material can be limited during use, and the novel fixed-scale cutting device can cut a lot of panels of appointed lengths conveniently.
Owner:张家港隽新家居建材有限公司
Intelligent paper surface labeling device for bogus kraft paper bag production
InactiveCN111891516APlay the function of blowing and coolingAvoid adsorptionLabelling machinesProduction lineElectric machinery
The invention provides an intelligent paper surface labeling device for bogus kraft paper bag production. The labeling device comprises a transverse bottom plate, a production line conveyor belt body,a control frame, a controller, a control button, a rear side T-shaped plate, a first roller, a second roller, a driving motor, a rectangular outer frame, pulleys, a telescopic air cylinder, a cuttingframe structure, a film pasting device, a conveyor belt auxiliary support frame structure, a finished product heat dissipation air drying frame structure and an adjustable limiting frame structure, wherein the production line conveyor belt body is mounted on the upper portion of the transverse bottom plate through bolts, the control frame is embedded in the right side of the front portion of thetransverse bottom plate, the controller is mounted on the inner side of the control frame through screws, and the control button is embedded in the upper portion of the front side of the control frame. According to the labeling device, blowers are arranged on the inner side of a fan frame, and are mounted on the left side and the right side of the lower portion of a transverse rod through screws,so that a finished product passing from the upper side of the production line conveyor belt body is conveniently blown for heat dissipation during use, and an adhesive layer of the finished product isprevented from sucking dust.
Owner:ZHEJIANG RONGSHENG PAPER IND HLDG
Elevator buffer device convenient to disassemble and assemble
InactiveCN111874776AAvoid moisture damageEasy to separateElevatorsStructural engineeringMechanical engineering
The invention provides an elevator buffer device convenient to disassemble and assemble. The device comprises an elevator shaft, a left side slide rail, left side slide blocks, a lift car, an upper side buffer positioning frame structure, a rubber plate, a longitudinal support rod, a transverse mounting plate, a side edge reinforcing plate, a conveniently-disassembled connecting frame structure, alimiting slide groove, a bottom buffer frame structure, a right side slide rail and right side slide blocks. The left side slide rail is embedded into the left side of the inner wall of the elevatorshaft; and the left side slide blocks are installed on the upper portion and the lower portion of the left side of the lift car through bolts and meanwhile, clamped to the inner sides of the left sideslide rail in a sliding manner. The lift car is arranged at the upper part of the inner side of the elevator shaft; and the upper side buffer positioning frame structure is mounted at the lower partof the lift car. Connecting bolts are arranged at the inner sides of bolt grooves and meanwhile penetrate through upper side connecting plates to be in threaded connection with transverse plates, theupper side connecting plates and the transverse plates can be conveniently connected through the connecting bolts in the using process, and the transverse plates at the left side and the right side can be conveniently separated after the connecting bolts are detached.
Owner:宋文彬
Multifunctional information management teaching device
ActiveCN112021842ASmooth rotationEasy to fixBoard cleaning devicesWriting boardsBoard structureIndustrial engineering
The invention provides a multifunctional information management teaching device, which comprises a bottom plate, moving wheels, telescopic pipes, a telescopic rod, a U-shaped frame, a connecting rod,a protection plate, a placement plate, a rotatable fixing seat structure, a projection writing board structure, an auxiliary supporting frame structure, a movable cleaning frame structure, a shell, astorage battery and a driving switch. The moving wheels are installed on the periphery of the lower surface of the bottom plate through bolts. The telescopic pipes are welded to the left side and theright side of the upper surface of the bottom plate correspondingly. The telescopic rods are welded to the left side and the right side of the lower end of a U-shaped frame correspondingly, the telescopic rods are inserted into the telescopic pipes, and meanwhile the connecting positions of the telescopic rods and the telescopic pipes are fixed through bolts. The device has the beneficial effectsthat through the arrangement of a rotatable fixing seat structure, a clamping plate is contracted under the action of external force during rotation, so that the clamping plate can be clamped throughthe clamping teeth for fixed use when the clamping teeth rotate or do not rotate, and then the clamping plate can be conveniently rotated and fixed at a specified angle for use.
Owner:QILU INST OF TECH
Intelligent thermoplastic forming mechanism
The invention discloses an intelligent thermoplastic forming mechanism. The intelligent thermoplastic forming mechanism comprises a thermoplastic rack upper plate, a clamping mechanism, a conveying mechanism, a mold supporting plate, a thermoplastic rack lower plate and a lifting mechanism, a feeding opening is formed in the center of the thermoplastic rack upper plate, the clamping mechanism is arranged around the feeding opening, the clamping mechanism is fixed to the top of the thermoplastic rack upper plate, three sets of supporting plates are fixedly arranged to one side of the bottom ofthe thermoplastic rack upper plate, the supporting plates are symmetrically distributed on one side of the bottom of the thermoplastic rack upper plate, the conveying mechanism is arranged below the thermoplastic rack upper plate, the conveying mechanism comprises mold supporting mechanisms, a sliding guide rail, a first motor, a movable lead screw, a sliding rod, a first supporting block, a second supporting block and a third supporting block, and the two sets of mold supporting mechanisms are arranged. According to the intelligent thermoplastic forming mechanism, thermoplastic forming treatment on different molds can be carried out, automation is mostly achieved, manual operation is reduced, and the yield of thermoplastic forming is improved.
Owner:嘉兴市加宇电器科技有限公司
Vehicle rearview mirror protector
The invention discloses a vehicle rearview mirror protector which comprises a loading protecting assembly installed on a grip seat of a vehicle grip, wherein a rearview mirror is assembled onto the loading protecting assembly through a rearview mirror rod; support members in the loading protecting assembly comprise a groove; a rotating member is installed in the groove; the bottom of the groove is provided with a locating slot which is in a spherical cap shape; the surface of the rotating member opposite the groove bottom is provided with a blind hole; a spring is assembled in the blind hole, one end of the spring is fixedly arranged on the top end of the blind hole, and the other end of the spring is connected with a locating steel ball; the diameter of the locating steel ball is less than or equal to that of the ball of the spherical-cap-shaped locating slot; the rotating member rotates, so that the locating steel ball is embedded into the locating slot or departs from the locating slot; and the groove wall above the rotating member is provided with a snap spring assembly slot for assembling a snap spring.
Owner:晋江市迪博泰机械有限责任公司
Multifunctional accounting document gluing machine
The invention provides a multifunctional accounting document gluing machine. The machine comprises a supporting plate, sleeving pipes, telescopic rods, clamping rings, first compression springs, a connecting plate, sliding rails, limiting plates, a sliding seat, a storage barrel, a movable glue outlet head structure, an adjustable limiting plate frame structure, an adjustable arranging box structure and a movable handle; the sleeving pipes are welded to the left side and the right side of the upper end of the supporting plate correspondingly; the telescopic rods are inserted into the upper ends of the sleeving pipes; the clamping rings are welded on the outer walls of the sleeving pipes and the telescopic rods; the first compression springs are arranged between the clamping rings through bolts; the connecting plate is arranged at the upper ends of the telescopic rods through bolts; and the sliding rails are arranged on the front portion of the connecting plate through bolts. The machine has the beneficial effects that through the arrangement of the movable glue outlet head structure, in use, glue can conveniently flow out and be smeared on accounting documents.
Owner:WEIHAI OCEAN VOCATIONAL COLLEGE
Liquid level adjusting device
The invention discloses a liquid level adjusting device. The liquid level adjusting device is used for adjusting the liquid level in needed liquid storage equipment connected with the liquid level adjusting device. The liquid level adjusting device comprises a drain pipe, a telescopic pipe, a liquid level control mechanism and an adjustable fixing mechanism. The drain pipe, the telescopic pipe and the liquid level control mechanism are sequentially connected. The adjustable fixing mechanism is used for fixing the liquid level control mechanism. The drain pipe is communicated with the interior of the needed liquid storage equipment. The telescopic pipe and the liquid level control mechanism are vertically arranged beside the needed liquid storage equipment. An upper port of the liquid level control mechanism is an overflow opening. The adjustable fixing mechanism achieves liquid level adjustment of the liquid level control mechanism along with telescopic motion of the telescopic pipe. Through the telescopic pipe and the adjustable fixing mechanism matched with the telescopic pipe, the height of the liquid level control mechanism can be flexibly and conveniently adjusted, the liquid level in the needed liquid storage equipment can be controlled, the structure is simple, and operation is convenient. Through a float valve structure, opening and closing of the drain pipe are achieved, the liquid level can be controlled, and a water backflow prevention effect can be achieved.
Owner:汪传发
Self-resetting assembled pier column system with seismic mitigation and isolation functions
PendingCN113802597AAct as a shock absorberConnectivityProtective foundationBridge structural detailsEpoxyReinforced concrete
The invention discloses a self-resetting assembled pier column system with seismic mitigation and isolation functions. The self-resetting assembled pier column system comprises a prefabricated reinforced concrete pier column section, a seismic mitigation and isolation rubber support, epoxy resin glue, a shape memory alloy bar, a grouting sleeve, a bearing platform, a reserved notch, a water stop tape, a drainage groove and a high-strength bolt. A circle of shape memory alloy bars are added into a reinforcement cage when the prefabricated reinforced concrete pier column section 1 is prefabricated; the reserved notch is formed in the connecting position of the prefabricated reinforced concrete pier column section and the bearing platform, the seismic mitigation and isolation rubber support is arranged in the center of the reserved notch, and the seismic mitigation and isolation rubber support and a padstone reserved on the bearing platform are connected together in the modes of welding, bolting, cementing and the like. During assembly, an SMA bar is inserted into the grouting sleeve pre-embedded in a bearing platform, and the seismic reduction and isolation rubber support and the prefabricated reinforced concrete pier column section 1 are connected together through the epoxy glue, the high-strength bolt and the like. The system has the characteristic of integrating the functions of shock absorption, shock isolation, self-resetting and the like.
Owner:BEIJING UNIV OF TECH
Garment processing conveying facility with cleaning function
InactiveCN110817247AEasy to removeImprove processing efficiencyMechanical cleaningPressure cleaningFiberInterference fit
The invention discloses a garment processing conveying facility with a cleaning function. The garment processing conveying facility with the cleaning function structurally comprises supporting legs and an auxiliary device. The two supporting legs are arranged, and the upper ends of the supporting legs and the lower end of a frame plate are attached and fixed. According to the garment processing conveying facility with the cleaning function, the auxiliary device is arranged at the left ends of baffles, a user holds a handle with hands to apply the forward thrust to an adjusting mechanism, the rear end of the adjusting mechanism and a fixing frame rotate through a rotating hinge until the fixing frame and the adjusting mechanism are located at the same horizontal position, the applied thruststops, then the user holds a rotary table with hands to conduct anticlockwise rotation, a threaded rod and a connecting plate can be in interference fit, the threaded rod downwards pushes a connecting frame until a hair adhesion roller makes contact with a garment, meanwhile, sliding frames are installed outside sliding rods in a sliding mode, finally, the hair adhesion roller and a connecting frame rotate through a third rotating shaft, and therefore the purpose that fibers on the garment are more conveniently cleaned away is achieved, and the processing efficiency is improved.
Owner:蓝可有
Mechanical fixed connecting block
InactiveCN103470583APlay a limit functionSecuring devicesEngineeringElectrical and Electronics engineering
Owner:SUZHOU BODENA TECH
Detachable environment-friendly equipment pipeline heating device
ActiveCN112923156AEasy to disassemble and maintainFlexible deliveryPipe supportsPipe heating/coolingWater storage tankMechanical engineering
Owner:SHANDONG INST FOR PROD QUALITY INSPECTION
Screening equipment for elongated and flaky particles in aggregate
ActiveCN112808572AEasy to cut offPromote fragmentationSievingScreeningClassical mechanicsElectric machinery
The invention provides screening equipment for elongated and flaky particles in aggregate. The screening equipment for the flat-elongated particles in the aggregate comprises a material screening frame, buffer positioning frame structures, a guide-in hopper, a vibration motor, a preliminary material guide-out frame structure, a material guide plate, a transverse plate, a material guide hole, a transverse movable frame structure, a powder finished product separation frame structure, an L-shaped connecting plate, a horizontal plate, a storage hopper, a control plate and a control switch, the buffer positioning frame structures are installed on the left side and the right side of the lower portion of the material screening frame, the lead-in hopper is inserted into the upper part of the left side of the material screening frame, and the preliminary material guiding-out frame structure is installed on the upper portion of the inner side of the material screening frame. According to the screening equipment for the elongated and flaky particles in the aggregate, triangular cutting frames are welded to the left side and the right side of the upper portion of a discharging hole, so that cutting off is advantageously and conveniently carried out on elongated pieces inserted into the discharging hole in the using process; and a limiting frame screw is mounted on the inner side of a longitudinal frame, and therefore the limiting function can be conveniently achieved on the longitudinal frame during use, and the longitudinal frame can be prevented from being ejected out of a positioning hole under the action of a buffer spring.
Owner:山东高速材料技术开发集团有限公司
High-performance large span cable bridge
InactiveCN108879508AAdjustable widthMeet the use requirementsElectrical apparatusCable trayArchitectural engineering
Owner:江苏中讯电力科技有限公司
Water-gas separation device for concentrated feed processing
ActiveCN111744316AEasy to scrapeImprove cleanlinessGas treatmentDispersed particle separationSpray nozzleEnvironmental engineering
The invention provides a water-gas separation device for concentrated feed processing. The device includes a housing, a lead-in pipe, a recovery box, a guide cover, a cooling box, a water inlet pipe,a water outlet pipe, a spiral pipeline, a fan, a conical cover, a convenient-to-disassemble gas lead-out purification frame structure, a transparent cover, an ultraviolet sterilization lamp, a connecting cover, a discharge pipe, a discharge valve, a residue cleaning and scraping frame structure, a sundry flushing apparatus and a rotatable fixed bracket structure, wherein the lead-in pipe is arranged on the upper right side of the recovery box. Scraping plates are welded to the left side and the right side of the lower portion of a transmission rod, meanwhile, the bottoms of the scraping platesmake contact with the inner wall of the recovery box, sundries adsorbed to the bottom of the recovery box can be scraped conveniently in the using process, and material residues are thrown out of thedischarge pipe under the centrifugal effect; spray nozzles are in threaded connection with the left side and the right side of the lower portion of a water spray pipe respectively, the inner wall ofthe lower half portion of the recovery box can be conveniently sprayed and washed during use, therefore the cleanliness in the recovery box is improved after use.
Owner:利津天普阳光饲料有限公司
Multifunctional height-adjustable roadblock structure for emergency road
InactiveCN107675645ACause some damagesImprove the range of adaptationTraffic signalsRoad signsEngineeringRoad surface
A multifunctional height-adjustable barricade structure for emergency roads, including a towing vehicle, a rotating block, and a support platform; one side of the device body is set as a towing vehicle, and four solar cells are installed on the upper end of the rear bucket of the towing vehicle a power storage device is installed in the middle of the four solar panels; a control box is also provided at the front side of the upper end of the rear bucket of the traction vehicle; a traction arm is provided on one side of the support platform; the support The other side of the platform is provided with a traction fixed shaft; the support platform is installed on the rear side of the traction vehicle through the traction arm; the fixed platform is fixedly installed on the upper side of the support platform through four lifting hydraulic cylinders; the fixed platform and the support Anti-collision plates are installed on both side walls of the platform. The roadblock blocking device provided on the multifunctional height-adjustable roadblock structure for emergency roads can be combined and lengthened, which is convenient for emergency blocking on road surfaces of different widths, and improves the adaptability range of the device body.
Owner:谢文皓
Adjustable head skin medicine applicator for dermatology department
InactiveCN112451848AConvenient pull down featureConvenient downward tightening functionMedical applicatorsPharmacy medicineDermatology department
The invention provides an adjustable head skin medicine applicator for dermatology department. The adjustable head skin medicine applicator for dermatology department comprises a storage outer frame,a positioning pipe, a guide cover, a rubber delivery pipe, a medicine heating frame structure, a storage pipe, a connecting insertion pipe, a piston, an outer threaded pipe, a convenient-to-disassemble protective frame structure, an adjustable jacking frame structure, an adjustable limiting frame structure, a storage frame, a storage battery and a power switch, the positioning pipe is glued to a middle lower part of the storage outer frame; the guide cover is glued to a lower part of the positioning pipe; the rubber delivery pipe is glued to a lower part of the guide cover; the medicine heating frame structure is arranged at a lower part of an inner side of the storage outer frame; and the storage pipe is arranged on an inner side of the storage outer frame. A reset tension spring sleevesan outer side of a longitudinal movable rod, a downward tensioning function on a rectangular ring is conveniently achieved in a using process, and a downward jacking function on the piston is conveniently achieved; and a limiting tooth screw is arranged at a left end of a T-shaped rod, so that the fixed longitudinal movable rod can be prevented from moving up and down.
Owner:李丽
Integrated electromagnetic head structure
PendingCN110230723AReduce in quantityReduce manufacturing costOperating means/releasing devices for valvesEngineeringElectromagnetic shielding
The invention discloses an integrated electromagnetic head structure, relates to the field of automobile variable-speed hydraulic electromagnetic valves, and aims to solve the problems that a traditional electromagnetic head structure has a large number of parts and high assembly requirements, and complex part shapes are needed to maintain an inverted magnetic path. According to the technical scheme, the integrated electromagnetic head structure is characterized by comprising a shell, a blocking iron is arranged in the shell, a sliding hole is formed in the middle of the blocking iron, an armature push rod is arranged in the sliding hole, and the side wall of the armature push rod is provided with a cascade ring groove which makes the armature push rod be dumbbell-shaped. According to theintegrated electromagnetic head structure, the structure of the electromagnetic head is simplified, a traditional armature, a valve core push rod and a pole shoe are integrated into a stepped core part, namely the armature push rod, so that the number of parts can be reduced. The armature push rod is made of the same material as an armature and plays the role of the armature, the structure can bemoved directly, complicated reverse magnetic paths are not needed, and assembly requirements are greatly reduced.
Owner:HILITE AUTOMOTIVE SYST (CHANGSHU) CO LTD
Fixator for hand fracture in general surgery department
InactiveCN112716676APrevent fallingAvoid secondary damageFractureMedical equipmentMechanical engineering
The invention relates to the technical field of medical equipment, in particular to a fixator for hand fracture in the general surgery department. The fixator comprises an elbow fixing support shell, an arm fixing support shell, an angle adjusting part, a first tightening belt, a second tightening belt, a buffer part, a gauze fixing part, a limiting part and a wrist protecting part, a connecting clamping block, a second connecting spring, a [-shaped connecting plate, a connecting vertical rod, a connecting transverse rod and a pull rod. According to the invention, when a patient needs to apply plaster, gauze can be fixed, the problem that in the normal moving process of the patient, the gauze is loosened, and the plaster falls off is solved, compared with a traditional plaster fixing mode, the fixator has the advantages that a certain moving space is provided for the injured hand of a patient, meanwhile, the injured hand of the patient can be protected, the elbow of the patient can be buffered and limited, secondary injury to the patient is avoided, and the usability of the fixator is improved.
Owner:程超
Distillation system used for preparing furfural
InactiveCN112642175AIncrease cooling ratePromote circulationOrganic chemistryDistillation regulation/controlGas passingSemiconductor
The invention provides a distillation system for preparing furfural, which comprises a distillation tower, a bottom fixing frame, a leading-in pipe, a leading-in valve, a stock solution box, a leading-in condensation frame structure, a gas outlet pipe, a circulating condensation frame structure, a leading-out pipe, a leading-out valve, a furfural metering tank, a discharge pipe, a discharge valve, a material receiving frame structure convenient to disassemble and a buffer support frame structure, the bottom fixing frame is mounted at the lower part of the distillation tower through bolts; the leading-in pipe is inserted into the lower part of the left side of the distillation tower; the leading-in valve is in threaded connection with the left side of the leading-in pipe; and the stock solution box is welded on the left side of the leading-in pipe. First semiconductor chilling plates are arranged in a staggered mode, the cooling speed of gas passing through the cooling pipe can be increased in the using process, and therefore the cooling speed of the gas can be increased; a jacking spring is arranged on the upper portion of the inner side of the supporting pipe, the buffering function can be achieved when the connecting cover is supported, and then the fixing disc and the bottom flange can be tightly attached.
Owner:山东省阳信金缘纺化有限公司
Raw material ball milling equipment for lithium battery production
InactiveCN111036351AReduce noiseImprove comfortSound producing devicesGrain treatmentsElectric machineryEngineering
Owner:安徽正熹标王新能源股份有限公司
Spoon separating device for spoon counting machine
InactiveCN112265703AGuaranteed stabilityGuaranteed cutting efficiencyPackagingEngineeringMechanical engineering
The invention relates to a spoon separating device for a spoon counting machine. The spoon separating device comprises a rack, a support, a rotating body and a cutting mechanism; the rotating body isarranged on the support; a groove is formed on the outer circumferential side wall of the rotating body; and the support is also movably connected with a guide pressing block. The spoon separating device has the advantages that rotary feeding of a raw material is implemented through rotation of the rotating body on the support, cutting of the raw material is implemented by the cutting mechanism, and the rotating body is provided with the groove matched with the cutting mechanism, a certain limiting function can be achieved on the cutting mechanism so as to ensure the cutting stability of the cutting mechanism, ensure that every two adjacent spoons in raw material can be accurately and rapidly cut off and separated; and secondly, a certain pressing effect can be taken on the raw material onthe rotating body through the guide pressing block, so that the raw material is always attached to the outer circumferential side wall of the rotating body in the cutting process, cutting efficiencyis guaranteed, and breakage of the cutting mechanism is also prevented.
Owner:JIAXING YANDANG PACKAGING
Assembly mechanism of a power module
ActiveCN107529330BImprove assembly efficiencyEasy to useElectrical componentsComputer moduleComputer engineering
Owner:ANHUI KECHUANG NEWENERGY TECH CO LTD
Leveling anti-slip device for car elevator
InactiveCN109160406BPlay a limit functionPrevent regressionElevatorsBuilding liftsDrive shaftControl theory
Owner:林州市西奥电梯有限公司
A thermal insulation device for on-line coated glass production
Owner:莱芜连云玻璃股份有限公司
Quantitative packaging device for transparent adhesive tape
The invention discloses a quantitative packaging device for a transparent adhesive tape. The quantitative packaging device comprises a platform, a first motor is fixedly installed on the top side of the middle of the platform, a rotating base is fixedly connected to the top of the first motor, an air cylinder is fixedly installed on the right side of the rotating base, a penetrating shaft is fixedly connected to the top end of the air cylinder, a second motor is fixedly installed on the right side of the upper portion of the rotating base, a lead screw is fixedly connected to the left side of the second motor, a square ram is movably connected to the upper portion of the rotating base, a partition plate is fixedly connected to the left side of the square ram and penetrates through the side wall of the rotating base, a through hole is formed in the middle of the partition plate, and the partition plate is movably connected to the outer wall of the penetrating shaft. The quantitative packaging device for the transparent adhesive tape is simple in structure, convenient and practical, can automatically finish the quantitative counting and storage of the transparent adhesive tape, can be packaged separately, and is easy to popularize and apply.
Owner:固镇县江泰塑业有限公司
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