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38results about How to "Reduce man-made damage" patented technology
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Mobile phone with RFID antenna
ActiveCN101820461AFor a reliable connectionReduce the possibility of human damageAntenna supports/mountingsTelephone set constructionsEngineeringMotherboard
The invention discloses a mobile phone with an RFID antenna. The RFID antenna is arranged on a mobile phone battery, an antenna connector is arranged on a mobile phone main board, the antenna connector is connected with two antenna terminals of a mobile phone card cassette, and the two antenna terminals are contacted with antenna pins of an RFID chip when a mobile phone card integrated with the RFID chip is inserted into the cassette; and the antenna connector is connected with an RFID antenna after the mobile phone battery is arranged in the mobile phone. Because the antenna is not exposed, the mobile phone terminal designed by adopting the antenna connecting mode reduces the possibility of man-made damage, and ensures the reliability and safety of using the mobile phone. Meanwhile, a ferrite membrane increased between the RFID antenna and a battery core effectively weakens the influence of metal eddy-current effect on the antenna, and ensures the effective using distance of the mobile phone.
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Preparation and application methods of carbon fiber mat surface antioxidation coating
InactiveCN103774435ARaw materials are easy to getWide range of optionsFibre treatmentHeating/cooling textile fabricsFiberCarbon fibers
The present invention provides preparation and application methods of a carbon fiber mat surface antioxidation coating; after chemical modification of matrix resin by use of an inorganic acid salt, the matrix resin is used as a precursor for blending with inorganic powder, and then coats the surface of a carbon fiber mat thermal insulation material by a brush, and then a high temperature coating with antioxidation and thermal erosion resistance is prepared by curing, carbonization, high temperature and other processes. The raw materials are easy to get, the optional range is wide, the preparation process is simple, the cost is low, the prepared coating structure reduces the specific surface area of the carbon fiber mat thermal insulation material, and further suppresses the aerobic oxidation phenomenon of the carbon fiber mat thermal insulation material at a low temperature, in the environment of high temperature and inert atmosphere, the material surface has a certain of thermal erosion resistance, the service life and long-acting thermal insulation ability of a carbon fiber mat can be prolonged, in addition, the slag-off phenomenon of the coated carbon fiber mat in the use process is suppressed, and the application scope of the carbon fiber mate is broaden.
Owner:GANSU HAOSHI CARBON FIBER
Water supply device for field pipeline irrigation
InactiveCN102577908ADoes not affect normal operationReduced mechanical propertiesWatering devicesPipe elementsAgricultural irrigationEngineering
A water supply device for field pipeline irrigation belongs to the technical field of agricultural irrigation and is in a semi-fixed split combined structure. A lower bolt is disposed in a concrete pipe, a connector, a water outlet and an upper bolt are disposed at the top end of the lower bolt, and an upper bolt cap, a fastener and an anti-inversion fastener are disposed on a bend of the upper bolt. A start and stop handle is disposed inside the upper bolt. A plurality of self-closing water division wings are disposed on a mushroom-shaped edge of a water stop valve. A boss and a sleeve are disposed at the center of the lower surface of the water stop valve. A float chamber at the top end of a screw is reserved in the sleeve, and a float is disposed in the float chamber. A plurality of lower exhaust holes are reserved on the periphery of the lower end of the float chamber. A deformed nut used with the sleeve of the water stop valve is used for fastening the float chamber and the water stop valve together through a clamping disk. The screw is disposed in a nut thread insert supported by a support bar, a reducing connecting pipe is connected to the outer end of the support bar, and the reducing connecting pipe is sleeved to the upper portion of the lower bolt and the lower portion of the lower bolt to form a combined lower bolt. A lower pipe opening of the lower bolt is connected with a sewer tee water outlet pipe, and the upper bolt and the lower bolt form the water supply device.
Owner:PINGYUAN HENGXIN WATER TECH
Videotape automatic playing system
InactiveCN1763856ARealize integrationAchieve recordingApparatus modification to store record carriersRecord information storageVideocassette recorderSoftware system
The invention discloses televisions broadcast station videotape self-play system in the broadcast and television media asset administration and regulate and control domain, which comprises the following parts: master control computer, multiaxial motion controller, alternating current servo system, bar code scanning detector, system power, electrical protection, state display, play cabinet and system control software. The system realizes the integral of automatic mechanic hand and specific control system, wherein the mechanic hand can put the videotape in the ordered video recorder through the specific control system and fetch the videotape out of the video recorder; the specific control system can record the data of videotape position, mechanic hand condition and video recorder condition accurately, which can receive the control of external software system and realize network with other computer systems.
Owner:CHINA CENTRAL TELEVISION +1
Method for realizing yield increase of flue-cured tobacco through densely-sown seedling raising and optimized transplanting
InactiveCN105165300AReduce man-made damageReduce transmissionPlant cultivationCultivating equipmentsBiotechnologyNicotiana tabacum
The invention discloses a method for realizing yield increase of flue-cured tobacco through densely-sown seedling raising and optimized transplanting. According to the method, tobacco seedlings are cultivated by a floating-disc densely-sown method, water is impounded by a rainwater collecting technology so as to fight a drought, and the tobacco seedlings can be transplanted at an appropriate period by using a shaft well type young seedling transplanting method. The method is characterized by comprising the steps: carrying out floating-disc densely-sown flue-cured tobacco seedling raising by increasing the quantity of holes of floating discs so as to culture the tobacco seedlings with four leaves and one core; carrying out optimized tobacco seedling transplanting, carrying out subtillage winter resisting, land preparation, band application and ridging in good time, then, transplanting the tobacco seedlings with four leaves and one core by the shaft well type flue-cured tobacco young seedling transplanting method; and carrying out management according to the conventional method after transplantation. By adopting the method, under usual circumstances, the time for seedling raising is shortened by 30 days, and labor for seedling raising and transplanting is saved; and the transplanting time is advanced by 15 days, and the yield of tobacco leaves is increased by 16kg per mu. According to the method, for plateau canyon regions where tobacco is suitable for being planted but often encounters spring drought, the problems that the seedling raising cost of the flue-cured tobacco is high and transplanting is difficult during spring drought can be solved, the production cost investment of the flue-cured tobacco can be reduced, and the yield and output value of the flue-cured tobacco are increased.
Owner:QINGLONG TOBACCO BRANCH OF QIANNAN PREFECTURE
Negative pressure suction cup type humerus head taking-out device
PendingCN112998835AReduce man-made damageReduced risk of necrosisOsteosynthesis devicesHumerus HeadEngineering
A negative pressure suction cup type humerus head taking-out device comprises a support, a negative pressure connecting pipe is arranged on the support in a penetrating mode, the negative pressure connecting pipe is sleeved with a rotary knob on the upper side of the support in a sliding mode, the rotary knob can slide in the axial direction of the negative pressure connecting pipe, a first gear is connected to the lower side of the rotary knob, and a second gear and a third gear are arranged on the rear side and the right side of the first gear respectively, the third gear is arranged below the second gear, the second gear and the third gear are fixedly connected with a first transmission rod and a second transmission rod respectively, and the lower end of the first transmission rod and the lower end of the second transmission rod are connected with a first bevel gear and a second bevel gear respectively. By means of the characteristic that the surface of the cartilage of the humerus head is smooth, adsorption of the humerus head and the device is achieved through the suction cup, artificial injury to the surrounding tissue of the shoulder joint is reduced, meanwhile, the humerus head can be completely taken out, the risk of humerus head necrosis is reduced, and postoperative rehabilitation of a patient is facilitated.
Owner:SHANGHAI CITY PUDONG NEW AREA GONGLI HOSPITAL
Convenient-to-install computer vision protection device
ActiveCN112261278AImprove adsorptionReduce man-made damageTelevision system detailsColor television detailsEmbedded systemAcousto-optics
The invention discloses a convenient-to-install computer vision protection device in the technical field of computer vision. The convenient-to-install computer vision protection device comprises a protection mechanism for carrying out overall protection and anti-collision warning on computer vision equipment, the computer vision equipment is subjected to height adjustment and angle adjustment through the adjusting mechanism, the computer vision equipment is stored in the protection box to be stored, the camera is integrally protected through the protection mechanism outside the camera, directdamage to the camera due to external collision is avoided, the protection mechanism can be rapidly installed, and the protection effect is good. The lens cone of the camera can be rapidly maintained,and the anti-collision module carries out acousto-optic reminding on surrounding dangerous factors, so that the camera can be conveniently carried while protection is carried out.
Owner:HEFEI UNIV
Asphalt pavement disease quick temperature compensation device and process thereof
The invention relates to an asphalt pavement disease quick temperature compensation device and a process thereof. An existing pavement repairing process has the defects of poor binding effect, easiness in destruction in relatively short time, huge destruction of asphalt in used asphalt mixture, long construction period and the like. The device disclosed by the invention comprises a vehicle head and a vehicle body, wherein a road roller and a hoisting device are arranged at the front part of the vehicle head; the tail part of the vehicle body is connected with a microwave-aided carriage through a telescopic rod; a microwave transmitter is arranged inside the microwave-aided carriage; an anti-radiation screen is arranged on the periphery of the lower end of the microwave-aided carriage; a microwave tube high-voltage power supply of the microwave-aided carriage is arranged above the vehicle body and close to the tail part. The temperature compensation device is moved onto a pot hole, the microwave-aided carriage is adjusted to be above the repairing position, and the microwave tube power supply is started for microwave heating repairing. The quick temperature compensation device can uniformly act on the pavement surface, does not require specific pouring sealant for crack repairing, and does not need large-area pavement excavation, so that artificial destruction of old pavement can be furthest reduced in the repairing process.
Sheathed circular truncated cone type filter press
ActiveCN102728119AImprove pressure resistanceSolve the pressure resistanceMembrane filtersStationary filtering element filtersStructural engineeringFilter press
The invention discloses a sheathed circular truncated cone type filter press which comprises an outer circular truncated cone-shaped sleeve and an inner circular truncated cone-shaped sleeve, wherein the inner circular truncated cone sleeve is arranged at the middle part of the outer circular truncated cone sleeve; a filter press rubber sleeve is arranged on the inner wall of the outer circular truncated cone-shaped sleeve; a plurality of small holes are formed in the inner circular truncated cone-shaped sleeve; filtering cloth is arranged on the outer wall of the inner circular truncated cone-shaped sleeve; air inlet pipes are arranged at two sides of the outer circular truncated cone-shaped sleeve respectively; an inner sleeve water outlet pipe is arranged at the bottom of the inner circular truncated cone-shaped sleeve; a discharging plate is arranged at the upper part of a circular truncated cone-shaped filtering chamber; a plurality of discharging holes are formed in the discharging plate; a feeding pipe which is communicated with the inside part of the outer circular truncated cone-shaped sleeve is arranged at one side an upper cover; high pressure air inlet pipes which are respectively communicated with the inside parts of the inner circular truncated cone-shaped sleeve and the outer circular truncated cone-shaped sleeve are arranged at the other side of the upper cover; and a water outlet pipe of the filter press machine connected with an inner sleeve water outlet pipe is arranged on a bottom cover. The filter press dehydration is implemented through high pressure gas; fine coal grains are retained inside the circular truncated cone-shaped chamber to be formed as filter cakes; the filter cakes are discharged by opening the bottom cover automatically; the whole filter press process is simple and easy to implement with few maintenance and high efficiency; the solid and liquid separation effect is good; and the energy consumption is low.
Owner:CHINA UNIV OF MINING & TECH
Sandwich cured carbon felt
InactiveCN104339730ARaw materials are easy to getWide range of optionsLayered productsPolymer scienceHeat flow
The invention provides a sandwich cured carbon felt obtained by cross-bonding a layer of substrate carbon felt, a layer of a composite bonding agent, and another layer of substrate carbon felt. The composite bonding agent is a precursor. Through curing, carbonizing and high-temperature purification, a layer of compact heat-flow-resistant layer is obtained. Also, the heat-flow-resistant layer plays a role of bonding the substrate carbon felts on both sides into a whole. With the interaction of the substrate carbon felts and the composite bonding agent, a composite bonding strength is much higher than the peel strength of the carbon felt, such that the bonding strength of the heat-flow-resistant layer and the carbon felts is ensured, and a unified whole which is hard to separate or peel is formed. Also, the hardness and strength of the heat-flow-resistant layer is much better than those of traditional graphite paper. The sandwich cured carbon felt obtained with the preparation method has the capacity of blocking and resisting heat flows, and has supporting performance and overall strength better than those of traditional sandwich cured carbon felts and conventional cured carbon felts.
Owner:GANSU HAOSHI CARBON FIBER
Small-size light guide plate conveying system
PendingCN109484856AReduce man-made damageReduce labor costsConveyorsControl devices for conveyorsLight guideEngineering
The invention discloses a small-size light guide plate conveying system and relates to the technical field of light guide plate conveying and machining. The small-size light guide plate conveying system comprises a fixing mechanism, a screw rod transmission mechanism and a rotating clamping mechanism. The fixing mechanism comprises a first rack. The screw rod transmission mechanism is installed onthe first rack of the fixing mechanism. The screw rod transmission mechanism comprises a rotating motor, an inductor, a high-speed precise screw rod, a guide rail, a sliding block, a wire groove anda second rack. The rotating clamping mechanism comprises an upper fixing plate, a fixing plate connecting pillar, a supporting plate, a belt, a rotating shaft, an air cylinder, a fixing plate, a fixing connecting rod, a lower fixing plate, a movable guide rail, an eight-claw gripper, a first rotating motor, a fixed guide rail, a movable rod and a second rotating motor. By means of the small-size light guide plate conveying system, manual colliding damage is reduced, and meanwhile labor cost is reduced. By means of the light guide plate conveying system, after large-size light guide plates aremachined on a site, traditional labor conveying is omitted.
Owner:深圳市高美福电子有限公司
Ratchet wheel stop type lifting positioning conveying device
ActiveCN105253545AReduce labor intensityReduce man-made damageConveyorsEngineeringMechanical engineering
The invention relates to a ratchet wheel stop type lifting positioning conveying device, and belongs to the technical field of metallurgical machinery. The ratchet wheel stop type lifting positioning conveying device comprises a lifting machine frame, a ratchet wheel stop type lifting transmission device, a slicing device, a guide baffle device and a plate lifting device, wherein the lifting machine frame is arranged on the ground; the ratchet wheel stop type lifting transmission device is installed on the lifting machine frame; the plate lifting device is installed on the lifting machine frame; the guide baffle device is installed on the plate lifting device and located on the front portion of the ratchet wheel stop type lifting transmission device; the slicing device is installed on the lifting machine frame. The ratchet wheel stop type lifting positioning conveying device can relieve labor intensity of workers, can reduce manual damage to a workpiece and has better applicability. Pneumatic and hydraulic driving methods are adopted, a copper anode plate is stressed evenly and stably, and work operation is safe and reliable. The whole mechanism assembly is easy to dismount and repair, parts used are common, professional attendance is not needed, and the cost is low. The labor cost can be lowered, and economic benefits are improved for enterprises.
Owner:KUNMING UNIV OF SCI & TECH
Bearing seat disassembling and assembling device
PendingCN109048776AAchieve installationReduce man-made damageMetal-working hand toolsLocking mechanismEngineering
The invention relates to a bearing seat disassembling and assembling device. The bearing seat disassembling and assembling device comprises a bottom plate, a top plate located above the bottom plate and capable of being opened and closed, an opening and closing mechanism located between the bottom plate and the top plate and used for driving the top plate to be opened and closed, and a locking mechanism arranged on the top plate, wherein the locking mechanism comprises a locking fixing shaft which is fixed to the top plate, two locking arms which are correspondingly and rotationally connectedto the two ends of the locking fixing shaft, and a driving locking part for driving the locking arms to rotate along the locking fixing shaft, and the two locking arms are located on the two sides ofthe top plate correspondingly. According to the bearing seat disassembling and assembling device, a split type bearing seat can be disassembled and assembled, and operation is simple, convenient and easy to implement; and the non-controllable human body damage in the disassembly and assembly processes of the bearing seat is reduced, meanwhile, the labor intensity is reduced, and the working efficiency is improved.
Owner:LAIWU HUANQIU AUTOMOTIVE PARTS
Egg knocking-free technology for preserved egg production
InactiveCN111838575AIncrease production speedReduce man-made damagePolysaccharide/gum food ingredientsBiotechnologyAnimal science
The invention relates to preserved egg production, and discloses an egg knocking-free technology for preserved egg production, which comprises the following steps: (1) putting fresh duck eggs into a preserved egg pickling solution, and soaking for 2-3 hours so that cracks on cracked eggs are clearly visible; (2) taking out the soaked duck eggs, washing the surfaces of the duck eggs with an egg washing machine, and taking out all cracked eggs through optical detection. The method has the beneficial effects that the production speed of the preserved eggs is increased, the artificial damage of the fresh duck eggs during egg beating is reduced, the labor is saved, the cost is reduced, and the problem of difficulty in labor of enterprises is effectively solved.
Owner:周玉军
Automatic pigeon egg collecting device
The invention discloses an automatic pigeon egg collecting device. The device comprises a pigeon nest, an egg falling hole, a spiral egg guiding pipe, a straight egg guiding pipe, an egg collecting tank, a fixing buckle and a cushion cloth, wherein the egg falling hole is formed in the center of the bottom of the pigeon nest, and the egg falling hole is connected with the egg collecting tank through the egg guiding pipe; the egg falling hole is opened by taking out the cushion cloth, eggs laid by pigeons can leak out of the egg falling hole, and the eggs fall into the egg collecting tank alongthe egg guiding pipe. By means of the device, the pigeon eggs can be automatically collected in the pigeon nest, so that man-made damage is reduced, the pigeons can be prevented from being disturbed,the manual labor is saved, and the working efficiency is improved.
Owner:河南天成鸽业有限公司
Observation device for obstetrical department
The invention discloses an observation device for the obstetrical department. The observation device comprises an elastic supporting frame which is of a V-shaped structure. The elastic supporting frame is composed of two sections, detachable assemblies are installed at the sections of the elastic supporting frame, an air spring is transversely connected to the part, close to the bottom, of the elastic supporting frame, and the two ends of the air spring are fixedly connected with the elastic supporting frame. A hanging ring is connected to the outer side face of the bottom of the elastic supporting frame and fixed to the elastic supporting frame, arc-shaped expanding pieces are arranged at the tail end of the elastic supporting frame, a pressure sensor is arranged on the outer side face of one expanding piece and fixed to the corresponding expanding piece, and an LED lamp is arranged on the inner side face of the expanding piece provided with the pressure sensor and connected with the corresponding expanding piece through a lamp groove formed in the corresponding expanding piece. By means of the observation device for the obstetrical department, observation can be better carried out, infection can be avoided, operation is easy, controllability is good, the injury caused by the overlarge expanding extent to a patient can be effectively avoided, man-made injuries caused in the examining process can be effectively reduced, and the detection accuracy can be higher.
Owner:CHENGDU JIAMEIJIA SCI & TECH
Intelligent rocking handle device of mobile switch cabinet
PendingCN111064106AStop brutalityReduce failureBoards/switchyards circuit arrangementsSwitchgear detailsCrankData memory
The invention relates to an intelligent rocking handle device of a mobile switch cabinet. The device comprises a switch crank plug, a rocking handle and a connecting rod, a shell is arranged at the other end of the connecting rod, the rocking handle is detachably installed on the shell, a torque sensor is arranged between the connecting rod and the shell, a control chip connected with the torque sensor is arranged in the shell, and a data memory, a comparator and a display alarm device are connected to the control chip. The device has the advantages that the torque sensor is arranged between the connecting rod and the shell to acquire the acting force applied to the switch crank plug in real time, the acting force is compared with the comparator, and when the torque value measured by a certain operation is 30% higher than a set value, the situation that mechanical jamming or mechanical locking is not relieved is judged and determined, the control chip sends a warning instruction to thedisplay alarm device, the display alarm device sends an alarm prompt to an operator, and barbaric operation of the operator is prevented.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
Agricultural science and technology planting greenhouse
InactiveCN112166897AReduce man-made damageIncreased stability and longevityClimate change adaptationCleaning using toolsElectric machineryAgricultural engineering
The invention belongs to the technical field of greenhouses, and particularly relates to an agricultural science and technology planting greenhouse. The greenhouse comprises a greenhouse frame. Plastic films are symmetrically laid at the top of the greenhouse frame; a rack is arranged at one end of the greenhouse frame; sliding rods are installed at the two ends of the greenhouse frame respectively; sliding sleeves are slidably connected with the side faces of the sliding rods respectively; motors are installed on the two sliding sleeves close to the rack respectively; the ends of the motors are connected with gears matched with the rack through rotating shafts; the free ends of the rotating shafts are connected with rotating rods; the other ends of the rotating rods are rotatably connected with the sliding sleeves away from the rack; and the bottom ends of the side walls of the rotating rods are connected with the top ends of the plastic films. According to the agricultural science and technology planting greenhouse, by arranging a structure capable of automatically winding the plastic films at the top of the greenhouse, artificial damage generated in the opening and closing process of the plastic films is reduced, convenience and rapidness are achieved, meanwhile, the stability of the greenhouse in the using process is improved, the service life of the greenhouse in the usingprocess is prolonged, and meanwhile the greenhouse is more intelligent in the using process due to the arrangement of a temperature sensor.
Owner:ANHUI HUATENG AGRI TECH CO LTD
Distribution box protection system and its distribution box
ActiveCN113178793BConvenience to workReduce man-made damageSubstation/switching arrangement detailsStructural engineeringControl theory
The invention discloses a distribution box protection system and a distribution box thereof, which relate to the technical field of distribution boxes and have the advantages of setting a protection device outside the distribution box and reducing man-made damage to the distribution box. The main points of the technical scheme are as follows: The first connection frame arranged around the distribution box and fixed on the ground, the first connection frame is square and is provided with vertical vertical rods at the four corners, and the four vertical rods pass through The second connection frame is connected, and the second connection frame is slidingly connected on the four vertical rods. When the second connection frame moves away from the first connection frame, the connection between the first connection frame and the second connection frame There is a protective piece between them, and when the second connecting frame is moved to a desired position, the vertical rod is provided with a limiting piece that limits the position of the second connecting frame.
Owner:山东万海电气科技有限公司
Application method of silicone rubber adhesive in optical variation welding goggles adhesion
InactiveCN100362395CReduce adverse effectsAvoid man-made damageOptical filtersAdhesivesPolymer scienceAdhesive
The invention discloses an applying method of silicon rubber adhesive in optical change welding goggle adherence. It uses silicon rubber adhesive between filer part and crystalline liquid light valve to do adherence, and then extracts the air and eliminates the bubble between them. The silicon rubber adhesive adopts normal temperature reaction to modulate.
Owner:OPTICAL THIN FILM CENT DAHENG NEW EPOCH TECH
Door lock provided with anti-forgetting article placing table
ActiveCN110067446AAvoid stickingPlay a guiding roleLock casingsEngineeringElectrical and Electronics engineering
The invention relates to a door lock provided with an anti-forgetting article placing table, and relates to the technical field of mechanical locks. The door lock is installed on a door panel and a door frame; the door lock comprises a lock body mechanism and a storage table mechanism; the lock body mechanism comprises a lock cylinder assembly and a lock catch; the lock cylinder assembly comprisesa lock cylinder; the end, close to the lock catch, of the lock cylinder is provided with a bolt; the lock cylinder is provided with a pin hole; the lock cylinder assembly and the lock catch are installed on the door panel and the door frame respectively; and the article placing table mechanism comprises an article placing plate, a rotating shaft for driving the article placing plate to rotate, aplug pin rod which moves up and down along with rotation of the rotating shaft, and a bottom plate which is fixedly arranged below the rotating shaft. When the article placing plate is in a lowered state, one end of the plug pin rod is inserted into the pin hole, and the article placing plate is placed on the bottom plate; and when the article placing plate is retracted, the plug pin rod exits thepin hole. The door lock has a good reminding function, is simple in structure and cheap to install, and can realize opening or closing of the door lock without the need to lower or retract the article placing plate when no article needs to be placed.
Owner:肖逸
Production line control system and its control method
ActiveCN103116348BRealize information transferTo achieve the purpose of joint control of the production lineTotal factory controlProgramme total factory controlInformation transmissionProgrammable logic controller
The invention discloses a production line control system and a control method thereof and relates to the technical field of control. The production line control system comprises a programmable logic controller (PLC) system and a main server. The PLC system comprises multiple work stations connected to the main server. The production line control system further comprises a radio frequency identification device (RFID) radio frequency read-write system. The RFID radio frequency read-write system comprises information reading points and RFID labels, wherein the information reading points are arranged on production lines, and multiple tool plates are further arranged on the production lines, and the RFID labels are written on the multiple tool plates. The information reading points read data information in the RFID labels on the tool plates and transfers the data information to the main server. Due to the fact that the production line control system enables the PLC system and the RFID radio frequency read-write system to be compatible, control of a production device and acquisition of the product data information are synchronously performed, information transmission between two sub-systems is achieved, and the purpose of common control of the production line is achieved.
Owner:CHENGDU QIANJIA TECH CO LTD
Idle time protection device of ultrasonic probe
InactiveCN107280706AExtend your lifeImprove cleaning efficiencyInfrasonic diagnosticsSonic diagnosticsIdle timeB mode ultrasound
The invention discloses an idle time protection device of an ultrasonic probe. The idle time protection device comprises a box, blowholes, air outlet holes, a water inlet, an air inlet, a vent pipe and a thin water pipe, the box is of a column structure, the side wall of the box comprises an inner body wall and an outer body wall, a wall cavity is formed between the two body walls, the water inlet and the air inlet are formed in the upper side of the outer body wall, a plurality of blowholes and a plurality of air outlet holes are uniformly formed in the inner body wall, all water columns sprayed by the blowholes point to the geometric center of the box, and a box cover is arranged on the upper side of the box. The B-mode ultrasound probe is completely automatically cleaned and air-dried, the probability of manual damage is decreased, the service life of the B-mode ultrasound probe is prolonged, the cleaning efficiency of the B-mode ultrasound probe is improved, and the requirement of the B-mode ultrasound probe for frequent use is met.
Owner:成都润泰智通石油科技有限公司
Freight elevator capable of automatically loading and unloading cargoes
ActiveCN109264553ASimple structureStrong cargo capacityElevatorsBuilding liftsControl systemDrive motor
The invention discloses a freight elevator capable of automatically loading and unloading cargoes. The freight elevator comprises a compartment, wherein a storage rack is arranged in the compartment,a plurality of cargo carrying layers are arranged on a rack body, an optoelectronic switch is arranged at the position, corresponding to each cargo carrying layer, on the rack body, and each cargo carrying layer comprises a bottom rack, a bracket, a driving motor, a controller, a driving chain wheel, a driven chain wheel and a transmission chain; on the rack, a plurality of transmission rods are distributed in the length direction of the rack; the driving chain wheel and the driven chain wheel are respectively close to the two ends of the bracket, the transmission chain is wound around the driving chain wheel and the driven chain wheel, and the driving motor is connected with the driving chain wheel; on two sides of the cargo carrying layers, a group of photoelectric sensors are arranged at the positions corresponding to the transmission rods, the driving motor and the photoelectric sensors are both connected with the controller, and meanwhile the controller is connected with a cargo elevator control system. The freight elevator is simple in structure and can achieve automatic loading and unloading, accordingly the loading and unloading efficiency is improved, and meanwhile cargo and elevator damage is avoided.
Owner:CHONGQING MACRO ELEVATOR
An automatic ear-bending and ear-feeding mechanism for nickel starting plate seed plate
ActiveCN104562081BReduce labor intensityAvoid damageElectrolysis componentsPhotography auxillary processesAtmospheric pressureUltimate tensile strength
Owner:KUNMING UNIV OF SCI & TECH +1
Sheathed circular truncated cone type filter press
ActiveCN102728119BImprove pressure resistanceDisadvantages of realizing unclean backwashingMembrane filtersStationary filtering element filtersStructural engineeringFilter press
Owner:CHINA UNIV OF MINING & TECH
Film removing and oxidization resisting synchronous processing method of copper plated ITO of capacitive touch screen inductor in yellow-light technology
InactiveCN103593103ALow costReduce potion costInput/output processes for data processingOxidation resistantInductor
The invention relates to a film removing and oxidization resisting synchronous processing method of copper plated ITO of a capacitive touch screen inductor in the yellow-light technology. The method includes the steps that film removing liquid and a copper oxidization resisting agent are added into a medicine and water adding groove, then purified water is added into the medicine and water adding groove, and mixed liquid medicine is formed after dilution; the mixed liquid medicine is heated, and then surface active agents are added into the liquid medicine to prepare film removing and oxidization resisting liquid; a product of which a film is to be removed is soaked into the film removing and oxidization resisting liquid to be subject to film removing and oxidization resisting synchronous processing. The film removing and oxidization resisting synchronous processing method of the copper plated ITO of the capacitive touch screen inductor in the yellow-light technology has the advantages of being simpler in technology, better in product yield, higher in production efficiency and lower in production cost.
Owner:GUANGDONG TAITONG SCI TECH
Videotape automatic playing system
InactiveCN100414625CRealize managementWith automatic copy functionApparatus modification to store record carriersRecord information storageVideocassette recorderSoftware system
Owner:CHINA CENTRAL TELEVISION +1
Cell scraping knife head and cell scraping knife
PendingCN107841454AReduced cloning requirementsMajor mechanical damageBiological material testing proceduresTool bitKnife blades
The invention provides a cell scraping knife head and a cell scraping knife, and relates to the experimental appliance field. The cell scraping knife head includes a blade and a connecting handle; a plurality of holes are formed in the knife edge of the blade; a hollow pipeline penetrating through two ends of the connecting handle is arranged inside the connecting handle; one end of the connectinghandle is fixedly connected with one side of the blade, and the plurality of holes communicate with the hollow pipeline; the other end of the hollow pipeline is used for being connected with a knifehandle. The cell scraping knife includes the cell scraping knife head and the knife handle; a piston hole is arranged inside the knife handle, and a piston is arranged inside the piston hole. The piston rod is inserted at one end of the knife handle, and the piston rod is fixedly connected with the piston; the other end of the knife handle is connected with the end of the connecting handle, and the piston hole is sealed and connected with the hollow pipeline. The technical problems that a conventional cell scraping knife can only be used for scraping but cannot be used for collecting and the cell strain screening rate is low are solved.
Owner:天康生物制药有限公司
Cultivation method for hole sowing of potatoes at micro-furrow in mulching film covered ridge
InactiveCN108925387ASolve the problem of effective collectionReduce total usageRoot crop cultivationWater storageParantechinus apicalis
The invention discloses a cultivation method for hole sowing of potatoes at a micro-furrow in a mulching film covered ridge. According to the cultivation method disclosed by the invention, a traditional bow-shaped ridge surface is changed into a concave ridge surface, namely the micro-furrow is formed in the middle of a big ridge, the big ridge surface is divided into two equal small ridge surfaces, the effective collection and efficient utilization of rainfall resources are achieved, and meanwhile side-seeding is changed into ridge hole sowing, the thickness of mellow soil in the tillage layer and the growth space of potato blocks are increased, and the yield and commodity potato rate are improved; potato dibbling is conducted with a potato dibbler during potato sowing, the dibbling method can effectively alleviate man-made damage to a mulching film, keep the film surface clean, and improve the work efficiency; the method of the invention integrates water storage and temperature increase, has an obvious effect of increasing the production and incomes, simple technical process, and convenient implementation and popularization, and further improves the quality and yield of the potatoes.
Owner:李本花
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