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Surface plasma resonance sensing chip and preparation method and application thereof
ActiveCN106018347AGood SPR characteristicsShort cycleMaterial analysis by optical meansAcetic acidBromine
The invention discloses a surface plasma resonance sensing chip and a preparation method and application thereof. The preparation method comprises the steps that firstly, a glass substrate is washed and then dried; secondly, a chromium film is prepared, a gold film is prepared on the chromium film, and a naked gold chip is obtained; thirdly, a solution containing modified bovine serum albumin is dropwise added, the whole chip is paved with the solution, the solution continues to be dropwise added until the whole chip is soaked, and after a sealed vibration reaction is carried out for 0.5-2 hours, washing and drying are carried out; fourthly, a mixed solution of NHS and EDC is dropwise added, the whole chip is paved with the mixed solution, the solution continues to be dropwise added until the whole chip is soaked, and after a sealed vibration reaction is carried out for 15 minutes to 1 hour, washing and drying are carried out; fifthly, a bromoacetic acid solution is dropwise added, the whole chip is paved with the bromoacetic acid solution, the bromoacetic acid solution continues to be added until the whole chip is soaked with the bromoacetic acid solution, after a sealed vibration reaction is carried out for 8-24 hours, washing and drying are carried out, and a blank chip is obtained. According to the preparation method, the surface plasma resonance sensing chip can be obtained within only 2 days and has better homogeneity than a traditional glucan chip which is prepared within 5 days.
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Cargo grabbing device for industrial robot
The invention discloses a cargo grabbing device for an industrial robot. The cargo grabbing device comprises a hydraulic column, bolt holes, a mounting head, a connecting pipe, supporting rods, mechanical arms, baffles, limiting plates, a fixing head, suction discs, a socket ring, electromagnets, extrusion plates, spiral springs, a telescopic rod, shock absorbing springs, chambers, rubber gaskets,fastening bolts and raised heads. The cargo grabbing device has the beneficial effects that the bottom of the hydraulic column is movably connected with the mechanical arms by employing the telescopic rod and the exterior of the hydraulic column is movably connected with the mechanical arms through the supporting rods, so that operation of the mechanical arms is more stable during operation; themechanical arms are comprehensively fixed by the telescopic rod and the supporting rods, so that a cargo is not prone to shake or fall off when the cargo grabbing device grabs the cargo; and the mechanical arms are convenient to contract and can be contracted simply by using the hydraulic column to drive the telescopic rod to move upwards in the hydraulic column. When the telescopic rod moves upwards, the mechanical arms are tightened and grab the cargo, and when the telescopic rod moves downwards, the mechanical arms release the cargo and the cargo falls off. The cargo grabbing device is convenient in use, simple to operate and high in working efficiency.
Owner:GUANGXI RUIKE IND ROBOT CO LTD
Method for preparing label-free portable aptamer sensor for detecting AFB1
ActiveCN108344787AAchieving label-free sensitive detectionShort manufacturing timeMaterial nanotechnologyMaterial analysis by electric/magnetic meansMagnetite NanoparticlesScreen printed electrode
The invention provides a method for preparing a label-free portable aptamer sensor for detecting AFB1, and belongs to the field of electrochemical analysis. The method comprises the following steps: preparation of magnetic ferroferric oxide nanoparticles (Fe3O4); preparation of gold-coated ferroferric oxide core-shell magnetic nanoparticles (Fe3O4@Au); preparation of a nucleic acid aptamer-modified Fe3O4@Au nano-bioprobe; pretreatment of a screen printed electrode; construction of the label-free portable aptamer sensor; and detection of the AFB1 by electrochemical ac impedance spectroscopy. The method adopts the nucleic acid aptamer-modified magnetic core-shell material Fe3O4@Au to modify the surface of the screen printed electrode, the material is quickly modified on the surface of the electrode by the action of an external magnetic field, the operation is simple, and the use time is short; Au-S bonds can be used to fix more thiolated aptamers on the surface of the electrode more firmly, and the sensitivity of the sensor is effectively improved. The method has the advantages of simple preparation process, short time consumption, less reagent dosage and low detection cost and the like.
Owner:JIANGSU UNIV
Child safety seat
The invention relates to the field of automobile safety supplies, and particularly provides a child safety seat. The child safety seat comprises a seat body and a first tie-down strap, and the seat body comprises a backrest and a seat cushion; one end of the first tie-down strap is connected to the upper portion, close to a human body, of one side of the backrest, the other end of the first tie-down strap is detachably connected with a shoulder safety belt part of an automobile safety belt, the two sides of the seat cushion are each provided with a seat armrest, a containing cavity used for containing a waist safety belt part of the automobile safety belt is formed in each seat armrest, and each seat armrest is provided with an opening communicated with the corresponding containing cavity. The child safety seat improves the safety when a child takes an automobile.
Owner:刘汝河
Cleaning equipment for gear machining
ActiveCN111589757AEasy to cleanConvenient for centralized processingCleaning using toolsCleaning using gasesScrapManufacturing engineering
The invention belongs to the field of machining cleaning, particularly relates to cleaning equipment for gear machining. The cleaning equipment aims at solving the problems that existing cleaning equipment is frequently not comprehensive enough in gear cleaning, scrap iron or dirt on gears still remains, then use is affected, the gears are inconvenient to fix, cleaning work is inconvenient to carry out, and the cleared scrap iron and the like are inconvenient to treat in a centralized mode. According to the scheme, the cleaning equipment for gear machining comprises a base, a first side plateand a second side plate are fixedly connected to the top of the base, and the two sides of a first baffle and the two sides of a second baffle are fixed to the sides, close to each other, of the firstside plate and the second side plate. According to the cleaning equipment for gear machining, through the arrangement of fixing rods, a fixing base and fan blades, the cleaning equipment can clean the gears more comprehensively, scrap iron or dirt on the gears can be cleared away conveniently, the gears can be fixed conveniently, the cleaning work can be carried out conveniently, and the clearedscrap iron and the like can be conveniently treated in the centralized mode.
Owner:惠安县崇武镇兴钗茶具商行
Transportation and placement rack for hardware products
InactiveCN108891739AFixed comprehensiveAvoid unexpected situationsInternal fittingsTransport engineeringSupport plane
Owner:安徽晶鹏智能装备科技有限公司
Multifunctional external fixed support
The invention discloses a convenient multifunctional external fixed support. The multifunctional external fixed support comprises a main body, wherein a telescopic body is in sliding arrangement on the main body; the main body is provided with a locking bolt; the telescopic body is provided with a chute; the upper end of the locking bolt is in sliding arrangement in the chute; one end of the mainbody is connected with a first needle clamping block by a first universal joint; one end of the telescopic body is connected with a second needle clamping block by a second universal joint; a plurality of needle clamping holes are horizontally arranged on the first needle clamping block and the second needle clamping block respectively; the outer side of the first needle clamping block is also provided with a third needle clamping block; and a plurality of needle clamping holes are arranged on the third needle clamping block along a vertical direction. The multifunctional external fixed support has the advantages that: when the multifunctional external fixed support adopting the structure is used, the fracture can be completely fixed; when the fracture is pressurized by adjusting the length of the multifunctional external fixed support, the adjustment can be carried out in two directions, so that the adjustment is more quick and convenient.
Owner:江苏百易得医疗科技有限公司
Built-in disc fibrous bed reactor for fermenting production of butyric acid
InactiveCN103642680AReduce the chance of infectionIncrease profitBioreactor/fermenter combinationsBiological substance pretreatmentsAutomatic controlProcess engineering
The invention discloses a built-in disc fibrous bed reactor for fermenting production of butyric acid. The reactor comprises a reactor body, a stirring device, a pH automatic control device and a material supplying device, and further comprises a composite disc type fibrous structures which are fixedly arranged in the reactor body at intervals as cell immobilization carriers, wherein the pH automatic control device and the material supplying device are respectively connected to the reactor body; the stirring device is arranged in the reactor body; the stirring device is free from being in contact with the composite disc type fibrous structures; each composite disc type fibrous structure comprises a disc type stainless steel net and immobilization fibrous materials; the immobilization fibrous materials cover both upper and lower surfaces of the disc type stainless steel nets. Equipment utilization rate of the built-in disc fibrous bed reactor is high and the immobilization fibrous materials are cheap; the reactor is high in acid production strength and stable in repeated batch production when used for producing the butyric acid, and is suitable for industrial production.
Owner:ZHEJIANG UNIV OF TECH
Mechanical hand welding clamp device with material ejecting device
ActiveCN103071961AInconvenient to operateAvoid defectsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringManipulator
The invention belongs to the technical field of welding accessories and particularly relates to a mechanical hand welding clamp device with a material ejecting device. The mechanical hand welding clamp device with the material ejecting device disclosed by the invention comprises a base, wherein a material pressing bracket and a material clamping bracket are arranged on the base; a horizontal material pressing air cylinder is arranged on the material pressing bracket; a horizontal material pressing head is connected at the front end of the horizontal material pressing air cylinder; a material support which corresponds to the horizontal material pressing head is arranged on the material pressing bracket; a vertical material pressing air cylinder is arranged on the material clamping bracket; a vertical material pressing head is connected onto the vertical material pressing air cylinder; the material clamping bracket is provided with a material clamp at a position below the vertical material pressing head; and the material clamp is formed by clamping two material clamp air cylinders. According to the mechanical hand welding clamp device disclosed by the invention, the defects of manually welding tubes are well overcome, so that the mechanical operation and industrial and large-scale operation of the welding are realized, and the efficiency is greatly improved.
Owner:HUZHOU IRON FORCE METAL PROD
Process and method for preparing activated carbon by hydrothermal co-carbonization of enteromorpha prolifera and municipal sludge
PendingCN112479204AHigh carbon contentSimple processCarbon compoundsSewage/sludge fertilisersActivated carbonHydrothermal carbonization
The invention provides a process and method for preparing activated carbon by hydrothermal co-carbonization of enteromorpha prolifera and municipal sludge. The method comprises the following steps: byusing enteromorpha prolifera and municipal sludge as raw materials, carrying out pretreatment, acidification and hydrothermal carbonization treatment, carrying out solid-liquid separation, drying, crushing, and carrying out physical activation to obtain activated carbon particles. According to the invention, comprehensive utilization of biomass and harmless treatment of sludge are realized, the preparation process is simple and feasible, the cost is low, and the obtained activated carbon has good practical value.
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Sensitive electronic element fixing and conveying device
InactiveCN108357760AFixed comprehensiveUndisturbedContainers to prevent mechanical damageInternal fittingsEngineeringElectronic component
The invention discloses a sensitive electronic element fixing and conveying device which comprises a base. A shock absorption and collision-prevention device is fixedly connected to the middle of thetop end of the base; a buffer device is fixedly connected to the middle of the top end of the shock absorption and collision-prevention device; a circular gear is rotatably connected to one side of the top end of the outer part of a support frame; a movable sleeve groove is fixedly connected to the middle of the top end of the support frame; a limited sliding chute is formed in a spur rack; one end of a limited fixing rod is slidably connected with the inner part of the limited sliding chute; a support plate is fixedly connected onto the spur rack and located at the bottom end in the support frame; and an environment purification device is fixedly connected to the bottom end of the support plate. The sensitive electronic element fixing and conveying device provided by the invention relatesto the technical field of electronic information, and achieves the aims that sensitive electronic elements are stably conveyed and cannot be damaged due to collision during a conveying process, the environment is purified, and the sensitive electronic elements are prevented from being interfered by the environment.
Owner:佛山杰致信息科技有限公司
PE resin anti-collision bucket clamping positioning machine special for road and bridge entrances and exits
InactiveCN107386152AAchieve positioningImplement the placement functionTraffic signalsRoad signsUltimate tensile strengthMechanical engineering
The invention relates to a special PE resin anti-collision bucket clamping and placing machine at the entrance and exit of road bridges, including a base, a rotating support device and a grabbing device. The base includes a walking bottom plate and four universal wheels, and the walking bottom plate is a cuboid structure, four universal wheels are symmetrically installed on the bottom of the walking base; the rotating support device is installed on the middle of the walking base, the grabbing device is located on the left side of the rotating supporting device, and the grabbing device is installed on the rotating supporting device. The present invention can solve the existing problems of low work efficiency, high labor intensity, excessively long manual placement distance and the inability to effectively fix the anti-collision bucket and other problems existing in the transportation and placement of the anti-collision bucket; The function of positioning, grabbing and placing the anti-collision bucket has the advantages of high work efficiency, low labor intensity, mechanized placement of the anti-collision bucket and comprehensive fixing of the anti-collision bucket body.
Owner:丁建丽
Heating pipe cleaning device
PendingCN112593244AAchieve cleaning effectAchieve rotationHollow article cleaningEngineeringMechanical engineering
The invention relates to the technical field of heating pipe cleaning, and discloses a heating pipe cleaning device. The heating pipe cleaning device comprises a cleaning device base, a heating pipe fixing and rotating assembly, heating pipe cleaning assemblies and a heating pipe spraying assembly, wherein the heating pipe fixing and rotating assembly is installed on the cleaning device base, andthe number of the heating pipe cleaning assemblies is two; and the two heating pipe cleaning assemblies are installed at one end of the cleaning device base and located on the two sides of the heatingpipe fixing and rotating assembly correspondingly, and the heating pipe spraying assembly is installed at the other end of the cleaning device base. When the device is used for cleaning a heating pipe, the heating pipe is firstly placed on the heating pipe fixing and rotating assembly to be fixed, then the heating pipe spraying assembly is used for spraying an acid solution to the heating pipe todissolve oxide on the surface of the heating pipe, and then the heating pipe fixing and rotating assembly is controlled to rotate the heating pipe; and the heating pipe cleaning assemblies are used for cleaning the surface of the heating pipe while the heating pipe rotates.
Owner:德清县宝华氟塑料工贸有限公司
Preparation method of flyash heavy metal immobilization medicament and application
The invention provides a preparation method of a flyash heavy metal immobilization medicament and application. A reaction system containing 0-5 parts of sulfur, 22-35 parts of carbon disulfide, 45 parts of NaOH solution with a mass fraction of 40%, 50 parts of dimethylamine solution with a mass fraction of 40% and 50 parts of water is adopted to obtain chelating medicament for capturing fixed flyash heavy metal and capable of forming stable mineralization structural bodies with the same. The medicament has the advantages of comprehensive and efficient capturing and reliable and stable curing,can effectively satisfy GB / T18772-2002, GB5085.3-2007 and GB16889-2008 standard specifications and meet the mineralization and solidification technical requirements of the heavy metal in garbage incineration flyash, and can be widely applied to harmless treatment of the heavy metal in the garbage incineration flyash and the resourceful recycling process of the heavy metal.
Owner:广州环投永兴集团股份有限公司 +1
Branch fixing structure for red peach planting
InactiveCN107242101AFacilitates twist adjustmentImprove convenienceCultivating equipmentsPlastic materialsShoot
The invention discloses a branch fixing structure for heart peach planting, which comprises an extension rod, a support rod, a fixing buckle seat, a branch hook, a foot pedal and a support rod fixing cone; the bottom of the fixing device body is provided with a support rod fixing cone ; The upper end of the support rod fixing cone is welded with a support rod; a foot pedal is connected between the two support rod fixing cones; the upper end bolt of the support rod is fixed with a trunk fixed binding buckle and a fixed buckle seat; The buckle hook is provided with a branch hook; the bolt at the top of the support rod is provided with an extension rod. The trunk fixed binding buckle and the branch hook of the branch fixing structure for heart peach planting are provided with cable tie structures, and the upper ends of the trunk fixed binding buckle and the branch hook are also provided with a locking structure that matches the cable tie. The cable tie is made of bendable plastic material, which is conducive to twist adjustment according to the position of the branch and the branch, and is set with a cable tie fastening structure, which increases the convenience and convenience of adjustment.
Owner:开阳县尚氏四季水果种植技术服务有限公司
Sucking disc type external external-fixation uterus and oviduct radiography appliance
The invention belongs to the technical field of medical obstetrical and gynecological examination and particularly relates to a sucking disc type external external-fixation uterus and oviduct radiography appliance. The sucking disc type external external-fixation uterus and oviduct radiography appliance comprises a contrast medium injection tube and further comprises a vacuum-pumping mechanism, wherein the inner end of the injection tube extends into an external cervical orifice and the outer end of the injection tube is connected with a program-controlled medicine infusion pump; a tapered head and a sucking disc are fixedly arranged on an outer peripheral surface of the inner end of the contrast medium injection tube from inside to outside in sequence in a sleeving mode; the tapered head comprises a cylindrical section which is matched with the external cervical orifice in inner diameter and a tapered section which is matched and positioned with the external cervical orifice; the inner end of the sucking disc is open and buckled at the outer end of a uterus; joint parts of the tapered head and the sucking disc are coincided and matched; the vacuum-pumping mechanism is communicated with an inner cavity of the sucking disc through a hose. The sucking disc type external external-fixation uterus and oviduct radiography appliance is relatively firm in fixation, relatively good in stability, free of needs of implantation, complete in examination and ideal in contrast effect, and does not cause pains and discomfort to a patient, so that cross infection and cervical impairment can be avoided, x-ray radiation is avoided, and operation staff are protected in a facilitated manner.
Owner:朱寒涛
Hardware polishing device
InactiveCN108942611AEasy to polishFixed comprehensivePolishing machinesGrinding work supportsEngineering
The invention relates to the technical field of hardware polishing, in particular to a hardware polishing device. According to the technical aims to be achieved, the hardware polishing device can simply and conveniently adjust the metal polishing angle and polishing portion and can cover dust generated during polishing. The hardware polishing device comprises a base, a containing plate, a containing groove, a clamping mechanism, a moving mechanism, a dustproof cover, a fixed mechanism, a polishing wheel, a motor, an angle adjusting mechanism, a connecting plate, an air cylinder and a clamp rod. One side of the top of the base is fixedly connected with the air cylinder, the output end of the air cylinder is fixedly connected with the connecting plate, the bottom of the connecting plate is fixedly connected with the angle adjusting mechanism, and the output end of the angle adjusting mechanism is fixedly connected with the motor. The hardware polishing device achieves the effects of being capable of simply and conveniently adjusting the metal polishing angle and polishing portion and covering the dust generated during polishing.
Owner:张蔓利
Anti-drop infusion fixation plate for pediatric department
InactiveCN108837247AInhibit sheddingEasy to fixRoller massageIntravenous devicesHeat conductingEngineering
The invention discloses an anti-drop infusion fixation plate for a pediatric department. The anti-drop infusion fixation plate comprises a bottom plate and a second spring, wherein a first spring is inlaid at the upper end of the bottom plate; the upper end of the first spring is connected with a fixing plate; a partition is fixedly arranged inside the fixing plate; a heating element is fixed at the upper end of the partition; a heat-conducting plate is arranged at the upper end of the fixing plate; an elastic bandage is arranged on the left side of the interior of the fixing plate; a telescopic clip is inlaid into the upper end of the elastic bandage; an air outlet is formed in the middle of the lower end of the fixing plate; a heat exchange port is formed in the upper end of the interiorof the fixing plate. The anti-drop infusion fixation plate for the pediatric department is provided with the fixing plate, the original rectangular shape is changed, the upper end is arc-shaped, andwhen hands of a child are put on the fixation plate, the contact area between the fixation plate and the hands is enlarged, and the hands are attached onto the fixation plate. After fixation, the hands cannot sway to two sides, and the fixing effect of the whole device is increased.
Owner:李明
A batch cleaning device for bearings
ActiveCN109465228BFixed valid and comprehensiveFixed comprehensiveDrying solid materials without heatCleaning using toolsFixed bearingElectric machinery
Owner:山东瑞新轴承制造有限公司
Deburring device convenient to adjust and for decoration panel machining
InactiveCN108714829AAvoid Trim Panel OffsetImprove applicabilityEdge grinding machinesSurface plateMachining
The invention discloses a deburring device convenient to adjust and for decoration panel machining. The deburring device comprises a press block, a supporting table, storage grooves and sliding grooves. The press block is welded to the lower portion of an electric telescopic column. The interior of the press block is connected with built-in plates through side sliding rails, and a fixed plate is welded to one end of each built-in plate. Turnover plates are connected to the supporting table. The two ends of each stand column are fixed with a working table and a base correspondingly. Manual adjusting columns are welded to the upper portions of extending tables, and each manual adjusting column and a fixed table are fixed. A motor is mounted on each fixed table. The storage grooves are formedon the upper surface of the support table. Locating holes are preserved in the built-in plates and the press block. The sliding grooves are formed at the bottom of the working table. According to thedeburring device convenient to adjust and for decoration panel machining, through the arrangement of the supporting table and the turnover plates, a decoration panel large in area can be supported bythe supporting table and the turnover plates after protruding out of the working table, and therefore the supporting table and the press block can cooperate to limit the decoration panel conveniently.
Owner:安徽方程式工业设计服务有限公司
Rolled display device, notebook computer and electronic equipment
ActiveCN101685581BFixed comprehensiveImprove comfortDigital data processing detailsIdentification meansDisplay deviceFlexible display
Owner:LENOVO (BEIJING) LTD
Pediatric vomit receiver convenient to clean
The invention relates to a pediatric vomit receiver and especially relates to a pediatric vomit receiver convenient to clean. The technical problem to be solved by the present invention is to providea pediatric vomit receiver capable of being easily cleaned without manual cleaning and convenient for cleaning. In order to solve the above technical problems, the present invention provides such a pediatric vomit receiver that is easy to clean. The device comprises a mounting box, a motor, a rotating rod, an annular sliding rail, a slider, a first rotating plate, a mounting block, a mounting plate, a receiver body, a bolt, a liquid outlet pipe and a handle. A motor is connected to the left side of the bottom of the mounting box, the rotating rod is connected to the motor, the annular slidingrail is connected to the top of the mounting box, and the sliding block is connected to the ring sliding rail. The invention achieves the effect of being able to be cleaned without manual cleaning, and is provided with a flipping plate and an elastic block, so that there is no need to manually fix the second rotating plate, which is more labor-saving and more convenient to use.
Owner:安徽莫尼克医用材料有限公司
Automobile rearview mirror cleaning system and method
The invention discloses an automobile rearview mirror cleaning system and method, and relates to the field of automobile accessories. The automobile rearview mirror cleaning system comprises an air pump fixedly arranged in an automobile body, at least one air nozzle fixedly mounted on one side of a rearview mirror, and an air pipe fixedly arranged between the air pump and the air nozzle; orientation of the air nozzle is parallel to a mirror surface of the rearview mirror; and the air nozzle sprays an air flow parallel to the mirror surface of the rearview mirror. In the invention, an air barrier can be formed outside the mirror surface of the rearview mirror to prevent rainwater from adhering to the mirror surface of the rearview mirror; when rainwater passes through the air barrier, waterdrops on the mirror surface of the rearview mirror can be quickly blown off by an high-speed airflow; an evaporation speed of rainwater on the mirror surface of the rearview mirror can be increased by utilizing a high-speed airflow; and the air nozzle is fixedly installed on one side of the inner portion of the rearview mirror, a contact area with air is reduced, meanwhile, the air nozzle can befully fixed, a problem of a wind noise is avoided, the air pump and the air nozzle are physical products, and using time is far longer than that of a rainproof spraying agent.
Owner:JINLING INST OF TECH
Clamping device for PCB production
InactiveCN110996533AAchieve lateral clampingRealize vertical compressionPrinted circuit assemblingCircuit board tools positioningEngineeringMechanical engineering
The invention discloses a clamping device for PCB production, and relates to the technical field of PCB auxiliary processing. The device comprises a device box. Two top seats are arranged on the top surface of the equipment box in a sliding manner. The adjacent sides of the two top seats are rotationally connected with rotating columns. The end, away from the top base, of the rotating column is fixedly connected with rotating bases. A clamping mechanism is arranged at the end, away from the rotating column, of the rotating base. A driving mechanism for driving the clamping mechanism to move and rotate is arranged in the device box. The driving mechanism comprises a first rotating rod and a second rotating rod which are horizontally arranged in the device box. The second rotating rod is sleeved with a first transmission wheel. According to the invention, through arranging the clamping mechanism and the driving mechanism, transverse clamping of the PCB can be achieved, vertical pressingof the PCB can be synchronously achieved, and therefore the PCB can be comprehensively fixed, the clamped and fixed PCB can be rotated according to needs, machining operation in multiple directions can be adapted, and subsequent machining work can be conveniently carried out.
Owner:河南聚桓电子科技有限公司
Clamping device for power bank processing applied to Internet of Things
ActiveCN112659070AFixed comprehensiveImprove convenienceWork holdersWork benchesThe InternetControl theory
The invention discloses a clamping device for power bank processing applied to the Internet of Things. The clamping device comprises a base, a sleeve is arranged at the upper end of the base, a movable rod is slidably mounted in the sleeve, a supporting rod is fixedly connected to the top end of the movable rod, a first spring is arranged in the sleeve, the tail end of the first spring is connected with the lower end of the movable rod, a containing table is fixedly connected to the top end of the supporting rod, connecting blocks are arranged at the left end and the right end of the containing table, push rods are slidably mounted on the connecting blocks, the ends, close to the middle, of the push rods are fixedly connected with clamping blocks, and the ends, away from the middle, of the push rods are provided with pushing devices. By arranging the pushing devices, a power bank is placed on the containing table, the containing table moves downwards under the action of gravity, then the pushing devices are driven to enable the push rods to move towards the middle to enable the clamping blocks to clamp the power bank, after the power bank is processed, the supporting rod moves upwards, the pushing devices drive the clamping blocks to move towards the two sides to loosen the power bank, the power bank can be taken out from the containing table, and convenience of the clamping device is improved.
Owner:浙江悦途悦有信息科技有限公司
Chewing soft candy containing modified starch and preparation method thereof
The invention discloses a chewing soft candy containing modified starch and a preparation method thereof. The modified starch is prepared by mixing corn starch and wheat starch in a proportion of 1-4:1-5 to be modified. The modified starch is mixed with agar, glucose syrup, fruit pulp, white granulated sugar, crystalline cellulose, sorbitol, thickener, potassium chloride, sodium citrate, citric acid and other ingredients to prepare the chewing soft candy under a certain process. The modified starch is used as an important component for preparing the skeleton of the chewing soft candy. The modified starch has more branched chains, so that more free water can be fixed, the modified starch has better viscosity and remarkable gelling ability, and the prepared chewing soft candy is good in elasticity and chewiness; the modified starch is strong in gelling ability, good in cohesional strength and good in water solubility, so that the modified starch has good conditions for preparing the chewing soft candy, and then the prepared chewing soft candy is high in stability; and the preparation process is simple and high in repeatability.
Owner:GUANGXI GAOYUAN STARCH
Improved auxiliary training device special for aerobics horizontal bar
PendingCN114796971AEasy to trainAvoid the problem of carrying other items back and forth for auxiliary trainingHorizontal barsEngineeringAthletes
The invention relates to the technical field of horizontal bar auxiliary training devices, in particular to an improved aerobics horizontal bar special auxiliary training device which comprises a base, a supporting rod, a fixing plate, a horizontal bar and a cleaning mechanism. According to the cleaning mechanism designed by the invention, magnesium powder on the horizontal bar can be effectively cleaned in time after the horizontal bar is used by a sportsman, and the problems that the magnesium powder on the horizontal bar is shaken off when the sportsman trains due to the fact that the magnesium powder is adhered to the horizontal bar too much, and the sportsman inhales the magnesium powder into the body to cause adverse effects on the body due to the fact that the distance between the head of the sportsman and the horizontal bar is relatively close are solved; meanwhile, the movable and adjustable abutting and supporting seat is arranged on the rear side of the base, so that the athlete can conveniently train, the abutting and supporting seat can assist the athlete in leg kicking and lever pressing action training, and the problem that the athlete carries other articles back and forth for auxiliary training during training is solved.
Owner:HARBIN INST OF PHYSICAL EDUCATION
A fixture for auto parts with irregular cylinders
Owner:芜湖中瑞汽车零部件有限公司
Road cargo transportation carriage for large-scale equipment
PendingCN112441145AAvoid damageFixed comprehensiveLoading-carrying vehicle superstructuresCarriageMechanical engineering
The invention relates to the field of road cargo transportation carriages, and discloses a road cargo transportation carriage for large equipment. The carriage comprises a base groove, a telescopic rod is arranged on the inner surface of the base groove, a spring is arranged at the outer end of the telescopic rod, and a fixed bottom plate is arranged at the upper ends of the spring and the telescopic rod. Sliding blocks are arranged at the two ends of the fixed bottom plate, sliding grooves are formed in the positions, corresponding to the inner ends of the base grooves, of the outer ends of the sliding blocks, a carriage lower fixing plate is arranged at the upper end of the fixed bottom plate, a carriage box body is arranged at the upper end of the carriage lower fixing plate, and a carriage upper fixing plate is arranged at the upper end of the carriage box body. A through hole is formed in the outer surface of the left end of the carriage upper fixing plate, a fixing rod is arranged at the inner end of the through hole, and a fixing groove is formed in the right end of the fixing rod and corresponds to the right end of the carriage upper fixing plate. Damping of the carriage body is facilitated, stacking of the carriage body is facilitated, the structure is easy to operate, and loading or unloading of large-scale equipment is facilitated.
Owner:吴江市邦达物流有限公司
Plastic collecting device for energy conservation and environment protection
InactiveCN110385180ASmall footprintSave time and effort to collectGrain treatmentsEngineeringEnergy conservation
The invention discloses a plastic collecting device for energy conservation and environment protection. The plastic collecting device comprises a first feeding port, a first maintenance port is formedin the lower left corner of the first feeding port, the right side of the first feeding port of the plastic collecting device is fixedly connected with a feeding baffle plate, moreover, a crushing port is formed in the lower end of the feeding baffle plate, the lower end of the crushing port is fixedly connected with a first slide way, a second checking port is arranged on the left side of the crushing port of the plastic collecting device, moreover, a second feeding port is formed in the lower end of the second checking port, a driving device is arranged on the right side of the crushing port, a rubber pad is arranged at the lower end of the driving device of the plastic collecting device, moreover, a spring is fixedly connected to the lower end of the rubber pad, a second slide way is fixedly connected to the lower end of the second feeding port, a hand pushing frame is arranged at the lower left corner of the second feeding port of the plastic collecting device, and a supporting frame is arranged at the lower end of the hand pushing frame. According to the plastic collecting device for energy conservation and environment protection, the plastic collecting device is arranged ona trolley so that people can save more time and labor when the plastic is collected, moreover, a plastic crushing machine is arranged so that the plastic can be crushed when the plastic is collected,and then people can collect more plastic garbage.
Owner:宁夏澍侍信息科技有限公司
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