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30results about How to "Simplify human operation" patented technology
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Old people medication system based on Android platform
ActiveCN105380801ASimple and fast operationEasy to operateOral administration deviceOlder peopleMedication information
The invention provides an old people medication system based on an Android platform, relates to the technical field of old people medication assistant software development, and aims at solving the problems that old people cannot accurately take medicine on time and at the proper dose. The old people medication system based on the Android platform comprises a client side and a server which achieve medication information interaction, wherein the client side comprises a medicine barcode scanning and analyzing module, a voice reading module and a timing medicine taking reminding module which are directly operated by a user; the medicine barcode scanning and analyzing module is used for scanning a medicine barcode identification and analyzing acquired medicine barcode information; the client side is used for sending a query request, and the server is used for responding the query request of the client side, receiving the query request of the client side and a medicine barcode and generating a statement query medicine information database recognized by a medicine information database to query the medicine information database according to the submitted query request and the corresponding medicine barcode information; the voice reading module is used for presenting medication information to a user of the client side and helping the user accurately acquire medicine information to improve the medication safety; the timing medicine taking reminding module is used for helping the user to take the medicine on time and at the proper dose according to a set medicine taking time.
Owner:HARBIN INST OF TECH
Full-integrated small-scale chip type digital PCR detection system and detection method
ActiveCN110951610ASatisfy temperature controlMeet needsBioreactor/fermenter combinationsBiological substance pretreatmentsComputer hardwareTemperature control
The invention provides a full-integrated small-scale chip type digital PCR detection system and detection method. The full-integrated small-scale chip type digital PCR detection system comprises a pump valve machine module, a temperature control module, an optical detection module, a circuit control module and a PCR detection chip, wherein the pump valve machine module comprises a chip feeding component and an air pressure driving component; the temperature control module is arranged on the chip feeding component, moves along with the PCR detection chip in parallel, and is used for controllingthe reaction temperature of the PCR detection chip; the optical detection module comprises one or more optical detection devices; a reaction reagent is injected in the PCR detection chip in advance,and blood samples and the reaction reagent are subjected to a PCR reaction in the PCR detection chip; and the circuit control module is used for transmitting an electric signal and completing the execution of a control command. The full-integrated small-scale chip type digital PCR detection system disclosed by the invention is compact in structure and easy to operate, and can effectively avoid pollution, and digital PCR amplification and detection can be completed in a short time.
Owner:SUZHOU DIYINAN BIOTECHNOLOGY CO LTD
A method and an apparatus for end point detection in titration analysis
InactiveCN103293152AImprove accuracyGood reproducibilityMaterial analysis by observing effect on chemical indicatorMeasurement precisionLight emitting device
The invention discloses a method and an apparatus for end point detection in titration analysis. The method mainly comprises detecting the wavelength of transmission light of a test solution, and then based on the complementary color principle, showing the color of the test solution in the form of a wavelength of a color the same with the color, thereby to determine the end point of the titration analysis. The device comprises a sealing case, a small door is arranged on the box for placing the test solution to the sealing case, a small hole of a suitable size is disposed on the small door so that it is convenient for a person to dropwise add a standard solution into the test solution by a dropping device through the small hole, a magnetic stirrer is arranged below the small door, the test solution is placed on the magnetic stirrer, a while-light-emitting device is arranged beside the test solution to provide while light beam, a light wavelength detection device for detecting the wavelength of transmitted light of the test solution is arranged at the light-transmitting side of the test solution, the light wavelength detection device is electrically connected with a control cabinet, and the display screen of the control cabinet is arranged on the sealing case. According to the method and the apparatus, human errors are minimized, measurement precision is high, costs are low, reproducibility is good, and popularization is easy.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Microfluidic chip, system and method integrating nucleic acid extraction, amplification and detection
PendingCN111073810AEasy to storeEasy to transportBioreactor/fermenter combinationsBiological substance pretreatmentsFilter paperAnalytical chemistry
The invention relates to a microfluidic chip, a system and a method integrating nucleic acid extraction, amplification and detection. The chip comprises a sample inlet, a washing liquid storage cavity, an eluent storage cavity, a nucleic acid extraction cavity, a washing waste liquid receiving part and a constant temperature amplification cavity, wherein the nucleic acid extraction cavity is provided with nucleic acid extraction filter paper; the washing liquid storage cavity and the eluent storage cavity are respectively connected with the nucleic acid extraction cavity through one-way valves; the nucleic acid extraction cavity is connected with a washing waste liquid receiving part and a constant temperature amplification cavity; a washing liquid is pre-stored in the washing liquid storage cavity; an eluent is pre-stored in the eluent storage cavity; the washing liquid storage cavity is used for enabling the washing liquid to break through the one-way valve and flow through the nucleic acid extraction cavity for washing under driving of external force, and waste liquid flows into the washing waste liquid receiving part; and the eluent storage cavity is used for enabling the eluent to break through the one-way valve and enter the nucleic acid extraction cavity for elution under driving of external force, wherein the eluted nucleic acid solution flows into the constant-temperature amplification cavity, and waste liquid flows into an elution waste liquid cavity. The chip can rapidly, simply, stably and reliably complete nucleic acid extraction, amplification and detection.
Owner:深圳市华迈生物医疗科技有限公司
Train door opening and closing circuit and train door control system of train set
ActiveCN110439422ASimplify human operationAvoid the problem of not being able to openPower-operated mechanismControl systemEngineering
The invention discloses a train door opening and closing circuit and train door control system of a train set. The train door opening and closing circuit comprises a self-resetting door opening button, a self-resetting door closing button and a door releasing module. The door releasing module controls a door releasing instruction line to be converted from a low-level state to a high-level state and kept in the high-level state before a train door is opened every time, and autonomously controls the door releasing instruction line to be converted from the high-level state to the low-level stateafter the train door is closed every time, that is, the door releasing module can autonomously restore the low-level state of the door releasing instruction line, thus after the train door is closed,normal conducting of train opening operation of the next time can be ensured without executing corresponding restoring operation by a driver, manual operation steps of door opening and closing of thetrain set are omitted, the problem that the low-level state of the door releasing instruction line is not restored in time, and consequently the train door cannot be opened after end switching drivingis avoided, and then driving safety and the driving order are ensured.
Owner:CRRC QINGDAO SIFANG CO LTD
Preparation method of DNA walker and application of DNA walker in sensing analysis
InactiveCN110542714AAchieve improvementSimplify human operationChemiluminescene/bioluminescenceMaterial electrochemical variablesBiotin-streptavidin complexA-DNA
The invention discloses a preparation method of a DNA walker and an application of the DNA walker in sensing analysis. A hydrophobic area, a hydrophilic area, a hollow channel and a fluid channel netare prepared on paper by utilizing wax printing and laser cutting machine technologies to realize automatic cleaning and signal acquisition of a paper electrode. The method comprises steps that streptavidin and a DNA chain modified with biotin are assembled, the multi-foot DNA walker is constructed, the DNA walker is pushed to move on a surface of the electrode by virtue of a chain substitution reaction, so a DNA-platinum-copper nano composite material is fixed on the surface of the electrode, and a luminol light-emitting signal is amplified by virtue of the extremely good catalytic action ofthe platinum-copper nano material on hydrogen peroxide, so ultra-sensitive detection of a to-be-detected object is realized.
Owner:UNIV OF JINAN
Device capable of clearing away drilling winding scraps
InactiveCN107931671AImprove continuityExtended service lifeBoring/drilling componentsNumerical controlEngineering
The invention discloses a device capable of clearing away drilling winding scraps. The device comprises an inner ring brush, a fixed support, a connecting rod, a sliding way, a sliding block and a base. The fixed support is in an L shape, an opened cylinder barrel-shaped mounting groove is formed in one end of the fixed support, and the other end of the fixed support is fixed to the base through welding. The inner ring brush is composed of a cylindrical shell and metal wires, and the metal wires are arranged in the shell in a radial shape. The inner ring brush is arranged in the mounting groove and fixed through a screw. The sliding way is arranged on the fixed support. One end of the connecting rod is connected with the fixed support, and the other end of the connecting rod is connected to the sliding block and fixed through a screw. The sliding block is put in the sliding way. The position of the sliding block on the sliding way is adjusted to drive the connecting rod to adjust the angle of the fixed support. According to the device, iron scraps are cleared away automatically and periodically in the numerical control continuous drilling process, the drilling continuity is improved, the machining efficiency is improved, and the labor intensity is reduced.
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
Intelligent car-seeking system, a car-seeking method and an intelligent vehicle
PendingCN109131050AImprove the efficiency of car searchReduce car search timeOptical signallingTransmissionOn boardComputer terminal
The invention relates to an intelligent car-seeking system, a car-seeking method and an intelligent vehicle. The car-seeking system comprises a mobile terminal for sending a car-seeking instruction. The cloud server is connected with the mobile terminal through a wireless network, and is used for receiving and analyzing the car-seeking instruction to generate a response instruction; a vehicle-mounted controller is connected with a cloud server through a wireless network, and is used for receiving the response command and generating a projection control command; the projection module is connected with the on-board controller, and is used for realizing the setting projection effect according to the projection control command. Compared with the prior art, the invention has the advantages of effectively improving the car searching efficiency and the like.
Owner:SHANGHAI COTECH AUTOMOTIVE ENG CORP LTD
Teleservice connecting method based on packet transport network (PTN) net-manager software
ActiveCN103117867ASave configuration timeReduce the burden onData switching networksQuality of servicePseudo-wire
A teleservice connecting method based on packet transport network (PTN) net-manager software is used for establishing a teleservice connection in configuration two-site hardware equipment inside the PTN through net-manager software. After node addresses and service selecting protection options of two sites inside the PTN are input, and a label switching path (LSP), a pseudo wire (PW) and a teleservice are founded by the network software, and an operation management maintenance (OAM) parameter and a quality of service (QoS) level are collocated by an acquiesced default value. A configuration parameter is further optimized with the help of comprehensive validations of the net-manager software to the configuration parameter. At last, the configuration parameter is issued to a hardware device, and the teleservice connection is founded. The teleservice connecting method based on the PTN net-manager software is capable of simplifying man-made operational process, capable of one-off disposing and issuing the hardware configuration, capable of greatly shortening business configuration time and reducing bears of the device software as well. And the configuration parameter is in comprehensive validation to achieve an automatic optimization configuration parameter. Efficiency and applicability of the parameter configuration are improved.
Owner:JIANQIAO COMM TECH SHENZHEN
Cream formula machine
PendingCN107595629AImprove hygieneImprove solubilityPharmaceutical product form changeDrive motorWater pipe
The invention discloses a cream formula machine which improves the cream formula decocting efficiency and sanitation degree, reduces consumed labor and improves the yield of cream formula finished products. The cream formula machine comprises a shell body, an upper cover, a pot body, a heating plate, a water pump and a stirring mechanism, wherein the upper cover and the shell body are buckled, theupper cover is provided with a vapor outlet communication with an inner cavity of the pot body, the pot body is arranged in an inner cavity formed by the shell body and the upper cover, the heating plate is arranged between the bottom of the shell body and the bottom of the pot body and used for heating the pot body, the water pump is connected with the inner cavity of the pot body through a water pipe and used for adding water into the pot body, the stirring mechanism comprises a driving motor and a stirring paddle connected with the driving motor in a transmission mode, and the stirring paddle extends into the inner cavity of the pot body.
Owner:北京鸿庄医疗器械科技有限公司
Neural stem cell differentiation direction prediction system and method based on deep learning
ActiveCN111666895AAccurately judge the direction of future differentiationDemonstrate universalityBioreactor/fermenter combinationsBiological substance pretreatmentsData setPrediction system
The invention relates to a neural stem cell differentiation direction prediction system and method based on deep learning. According to the invention, the high-throughput processing capability of a flow cytometry on cells is combined; experimental means are creatively utilized to collect a cell image of neural stem cell differentiation culture acquired by a panoramic flow cytometer; a cell training data set for three-line differentiation of the neural stem cells is established; a convolutional neural network is utilized to perform model training optimization, a set of accurate, efficient, simple to operate, time-saving and low-consumption prediction system is established, the limitation of various technologies for evaluating neural stem cell differentiation by an existing laboratory methodcan be overcome, and the neural stem cell differentiation direction can be conveniently, quickly, efficiently and accurately predicted.
Owner:SHANGHAI TONGJI HOSPITAL
Pneumatic balancing crane with behavior mode automatic identification function and method
InactiveCN107445062AExtended service lifeSimplify human operationServomotor componentsServomotorsPistonProduct gas
The invention discloses a pneumatic balance hoist and a method with an automatic recognition function of a behavior pattern. The pneumatic balance hoist comprises a cylinder, an air pump and a control module. An operation handle is arranged vertically below the cylinder, and the operation handle is used for hooking the to-be-lifted Heavy objects, the cylinder is provided with a pressure sensor, the pressure sensor is used to sense the gas pressure in the cylinder, the two sides of the piston in the cylinder are connected with solenoid valves, and the two solenoid valves are connected to the air pump and control module. The method includes the following operation steps: (1) installing a pneumatic balance crane; (2) lifting the heavy object; (3) stopping the rising of the heavy object; (4) lowering the heavy object; (5) unloading the heavy object. The invention has simple operation and intelligent control.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Intelligent fresh-keeping system of fresh Chinese caterpillar fungus
ActiveCN106923139AImprove frost resistanceInhibition of respirationFood preservationTemperature controlBalancing machine
The invention relates to an intelligent fresh-keeping system of fresh cordyceps sinensis. The intelligent fresh-keeping system comprises a quality detection device, a precooling chamber and a refrigerating chamber, wherein the quality detection device is provided with a weight inductor; the precooling chamber maintains the constant temperature of 4 DEG C; the refrigerating chamber comprises temperature control equipment, a wetness balance machine and an oxygen concentration inductor; the precooled fresh cordyceps sinensis is conveyed to the refrigerating chamber, an automatic temperature control condition is set well for the temperature control equipment, the wetness balance machine is used for balancing the wetness, and precooled mixed gas is guided, wherein the compounding ratio of the mixed gas is that O2 is 3-5%, CO2 is 19-23%, and N2 is 74-76%; and when O2 exceeds the concentration range, the oxygen concentration inductor can automatically send an alarm. According to the intelligent fresh-keeping system of fresh Chinese caterpillar fungus, provided by the invention, parameters of the cold-storage fresh-keeping temperature, time, wetness and the like can be intelligently adjusted and controlled in a programmed manner according to the self characteristics of the fresh cordyceps sinensis, and the fresh vitality and the nutrient components of the fresh cordyceps sinensis are maintained from the cell tiers.
Owner:DONGGUAN HEC CORDYCEPS R&D CO LTD +1
Gateway equipment, household equipment and connection method between gateway equipment and household equipment
InactiveCN110855535AEasy to operateSimplify human operationConnection managementSecurity arrangementTelecommunicationsSystems engineering
The invention provides gateway equipment, household equipment and a connection method between the gateway equipment and the household equipment. The connection method of the gateway equipment and thehousehold equipment comprises the following steps: S110, the gateway equipment acquires a networking instruction; S120, the gateway equipment broadcasts a networking request in a set time period afteracquiring the networking instruction; S130, the gateway equipment receives networking information sent by the household equipment; and S140, the gateway equipment establishes network connection withthe household equipment according to the networking information. In the process, gateway equipment acquires a networking instruction; the interactive operation with the home equipment in the standby state can be automatically carried out and network connections are established, the user does not need to download and install an APP corresponding to the household equipment, and the network connection between the household equipment and the gateway equipment is established through the APP, so that the manual operation process of the connection process of the gateway equipment and the household equipment can be simplified to a certain extent, and the connection operation process of the gateway equipment and the household equipment is simplified.
Owner:深圳市同进共赢科技有限公司
User behavior based physical therapy system and device
InactiveCN108836613ASimplify the human operation processSolve the lack of intelligenceVibration massageDiagnostic recording/measuringSoftwareLower degree
The application of the invention discloses a user behavior based physical therapy system and device, and a second terminal is controlled after user behavior data are processed through application processing software installed on a first terminal. The system comprises: enabling the first terminal to acquire first user behavior data; determining a scheduled physical therapy area of a first user according to the first user behavior data; generating a first operation instruction for the second terminal according to the scheduled physical therapy area; transmitting the first operation instruction to the second terminal, controlling the strength, the starting and stopping of the physical therapy of the second terminal in the scheduled physical therapy area. The device comprises a first acquisition unit, a confirmation unit, a generation unit and a control unit. The application solves the technical problem of low degree of intelligence caused by excessively high demand of the artificial operations for the physical therapy of auto parts.
Owner:GRAHOPE NEW MATERIALS TECH INC
Preparation of automatic cleaning paper-based sensing device and application of automatic cleaning paper-based sensing device in ion analysis
InactiveCN109254043ARealize automatic cleaningImprove build efficiencyChemiluminescene/bioluminescenceMaterial electrochemical variablesEngineeringLuminescence
The invention relates to preparation of an automatic cleaning paper-based electrochemical luminescence sensor and application of the automatic cleaning paper-based electrochemical luminescence sensorin heavy metal ion detection. A multi-channel cleaning area, a hollow channel area, a working electrode area, an auxiliary area and an absorption cleaning liquid area are prepared on a paper chip through a wax printing technology, and three electrodes are printed by virtue of a screen printing technology. By means of the hydrophilicity, designability and capillary action of paper, an automatic cleaning function of a paper chip device is realized by combining the multi-channel design. The signal is enhanced and the sensitivity of a system is improved by utilizing an intramolecular co-reaction agent and an intermolecular co-reaction agent of a luminescence reagent. The high-sensitivity and specific detection of the sensor can be realized by means of the inhibition effect of a specific DNA enzyme chain and mercury ions to nickel ions.
Owner:UNIV OF JINAN
Rapid batch printing and auxiliary sorting system
PendingCN112732209AFast batch printingImprove printing efficiencyResource allocationDigital data protectionSoftware engineeringProcess engineering
The invention discloses a rapid batch printing and auxiliary sorting system, which is used for classifying and sorting according to file formats; an office SDK secondary development component is used for doc and xls files, and a PDF printing component is used for pdf files, so that the requirements of system control on paper size selection, single and double and longitudinal and transverse directions are met; according to the rapid batch printing and auxiliary sorting system, auxiliary sorting is achieved, and efficiency and quality are improved. And the printed files are classified to form department (or personnel) categories, the system makes category identifiers on the output files, and printing personnel place the files in groups, so that sorting is realized.
Owner:SHANGHAI HAI YING MECHANICAL FACTORY
Off-grid starting system and method of marine shaft generator system
PendingCN106877400ASimplify human operationImprove reliabilityGenerator control circuitsSingle network parallel feeding arrangementsMicrocomputerControl system
The invention presents an off-grid starting system of a marine shaft generator system. The off-grid starting system comprises a motor control system, a microcomputer controller, a grid-connected circuit breaker, and a power factor corrector. The motor control system comprises a brushless doubly-fed motor and a first PWM converter connected with each other. The microcomputer controller is connected with the motor control system and the power factor corrector. The power factor corrector is connected with a grid through the grid-connected circuit breaker. The process in which the marine shaft generator system is started, disconnected from the grid and connected to the grid can be completed through the grid-connected circuit breaker and a direct current source. Artificial operation is simplified. The reliability of the system is improved. The marine shaft generator system can be directly started to off-grid operation, and there is no need to consider whether a marine engine grid can work properly. The invention further provides an off-grid starting method of a marine shaft generator system.
Owner:HUNAN LINENG TECH
A start-up monitoring device and method for a power take-off generator
ActiveCN106357179BHigh degree of automationGuaranteed uptimeElectric generator controlEngineeringPower take-off
The invention provides a starting monitoring device and method for a torque extraction generator. The starting monitoring device comprises a generator monitoring module, a program control starting module and an operating module. The starting monitoring device has the advantages that a chassis engine is started automatically by pressing a generator switch on the operating module and by the coordination of the program control starting module and the generator monitoring module, the torque extraction generator is controlled to work, the chassis engine is started by one button, the torque extraction generator can reliably generates and supply power under optional work conditions, a torque extraction generator fault monitoring function is provided, and the starting monitoring device is simple to operate, reliable in operation and high in informationization degree.
Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
Micro-fluidic chip for nucleic acid extraction amplification detection
PendingCN113388513AEasy extractionAchieve flowBioreactor/fermenter combinationsBiological substance pretreatmentsNucleic acid detectionMicrosphere
The invention provides a micro-fluidic chip for nucleic acid extraction amplification detection. The micro-fluidic chip is provided with a sample cracking purification cavity, a nucleic acid extraction cavity, a transfer channel, a nucleic acid release cavity, a magnetic microsphere collection cavity, a liquid separation structure, a waste liquid cavity and amplification reaction cavities, wherein a nucleic acid solution purified in the sample cracking purification cavity flows into the nucleic acid extraction cavity, and magnetic microspheres are specifically combined with nucleic acid in a low-pH-value solution environment of the nucleic acid extraction cavity; through magnetic field control, the magnetic microspheres are transferred to the nucleic acid release cavity, and nucleic acid is released in a high-pH-value solution environment; and an amplification preparation solution containing nucleic acid is subjected to magnetic adsorption by the magnetic microsphere collection cavity to remove the magnetic microspheres, and then is distributed to the multiple amplification reaction cavities through the liquid separation structure for a constant-temperature amplification reaction and real-time fluorescence detection. The micro-fluidic chip can realize quick and convenient nucleic acid extraction, simple and stable isothermal amplification and accurate and reliable real-time fluorescence detection, and provides a good application platform for high-throughput and efficient instant nucleic acid detection.
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
Storage device achieving rapid storing and fetching
The invention discloses a storage device achieving rapid storing and fetching. The storage device comprises a storing port, a storing area, a fetching port, conveyor belts and a server, wherein a sizescanning device is arranged at the storing port and used for obtaining the specification and dimension of an article, and the storing area comprises a cylindrical stand column, telescopic rod installing rings and lifting devices; clamping buckle installing rails are arranged on the cylindrical stand column and used for fixedly installing the telescopic rod installing rings, the middle position ofeach clamping buckle installing rail is provided with a circle of annular teeth, and a telescopic rod and a stepping motor are fixedly installed on each telescopic rod installing ring, wherein each telescopic rod is formed by connecting an inner layer and an outer layer in a sleeved manner, each outer layer is fixedly installed on the corresponding telescopic rod installing ring, and each inner layer is sleeved with the corresponding outer layer; and the conveyor belts comprise an inside conveying belt and an outside conveying belt, the server is used for selecting a storing region on the cylindrical stand column according to the specification and dimension, obtained through the size scanning device, of the article and correspondingly recording the article and the storing region, and theserver is further used for controlling startup and shutdown of the stepping motors.
Owner:王永妍
Business strategy management method and device based on quality inspection and electronic device
PendingCN113159584AEasy to controlSimplify human operationOffice automationResourcesControllabilityTask management
The embodiment of the invention provides a business strategy management method based on quality inspection, and the method comprises the steps: enabling a first task to be subjected to quality inspection at present to flow to a quality inspection module through providing a task quality inspection system with a task flow rule, carrying out the quality inspection of the first task through a quality inspection party, and obtaining quality inspection result information corresponding to the first task, providing quality inspection result information for a task executor, and performing task routing based on feedback information of the task executor, and comprising the following steps: transferring a first task to one of a review module and a quality inspection result module, generating reviewed quality inspection result information by the review module according to a review event, and transferring the redispatched first task to a quality inspection result module to generate a task management strategy. According to the task management system and method, manual operation is simplified in the mode that the tasks are circulated in all the modules, the execution effect of the tasks is determined in the mode of quality inspection and review, the task management strategy is generated on the basis, and the controllability of services is improved.
Owner:SHANGHAI QIYUE INFORMATION TECH CO LTD
End-to-end service connection method based on packet transport network ptn network management software
ActiveCN103117867BSave configuration timeReduce the burden onData switching networksQuality of serviceNetwork management
The invention relates to an end-to-end service connection method based on PTN network management software, which is used for configuring two-site hardware devices in the packet transmission network PTN by the network management software to establish an end-to-end service connection. After inputting the node addresses of the two sites in the packet transport network PTN and selecting the service protection option, the network management software creates the label switching path LSP, pseudowire PW and end-to-end service, and configures their operation management and maintenance OAM with default default values Parameters and quality of service level QoS, with the help of comprehensive verification of configuration parameters by network management software, configuration parameters are further optimized, and finally configuration parameters are sent to hardware devices to establish end-to-end service connections. The invention simplifies the manual operation process, processes and issues hardware configuration at one time, greatly shortens the service configuration time, and also reduces the burden on equipment hardware; and realizes automatic optimization of configuration parameters and improves parameters by comprehensive verification of configuration parameters. Configuration efficiency and applicability.
Owner:JIANQIAO COMM TECH SHENZHEN
An intelligent fresh-keeping system for fresh Cordyceps sinensis
ActiveCN106923139BImprove frost resistanceInhibition of respirationLighting and heating apparatusStationary refrigeration devicesTemperature controlCool storage
The invention relates to an intelligent fresh-keeping system of fresh cordyceps sinensis. The intelligent fresh-keeping system comprises a quality detection device, a precooling chamber and a refrigerating chamber, wherein the quality detection device is provided with a weight inductor; the precooling chamber maintains the constant temperature of 4 DEG C; the refrigerating chamber comprises temperature control equipment, a wetness balance machine and an oxygen concentration inductor; the precooled fresh cordyceps sinensis is conveyed to the refrigerating chamber, an automatic temperature control condition is set well for the temperature control equipment, the wetness balance machine is used for balancing the wetness, and precooled mixed gas is guided, wherein the compounding ratio of the mixed gas is that O2 is 3-5%, CO2 is 19-23%, and N2 is 74-76%; and when O2 exceeds the concentration range, the oxygen concentration inductor can automatically send an alarm. According to the intelligent fresh-keeping system of fresh Chinese caterpillar fungus, provided by the invention, parameters of the cold-storage fresh-keeping temperature, time, wetness and the like can be intelligently adjusted and controlled in a programmed manner according to the self characteristics of the fresh cordyceps sinensis, and the fresh vitality and the nutrient components of the fresh cordyceps sinensis are maintained from the cell tiers.
Owner:DONGGUAN HEC CORDYCEPS R&D CO LTD +1
A car door switch circuit and car door control system of an EMU
ActiveCN110439422BSimplify human operationAvoid the problem of not being able to openPower-operated mechanismControl systemControl engineering
The invention discloses a train door opening and closing circuit and train door control system of a train set. The train door opening and closing circuit comprises a self-resetting door opening button, a self-resetting door closing button and a door releasing module. The door releasing module controls a door releasing instruction line to be converted from a low-level state to a high-level state and kept in the high-level state before a train door is opened every time, and autonomously controls the door releasing instruction line to be converted from the high-level state to the low-level stateafter the train door is closed every time, that is, the door releasing module can autonomously restore the low-level state of the door releasing instruction line, thus after the train door is closed,normal conducting of train opening operation of the next time can be ensured without executing corresponding restoring operation by a driver, manual operation steps of door opening and closing of thetrain set are omitted, the problem that the low-level state of the door releasing instruction line is not restored in time, and consequently the train door cannot be opened after end switching drivingis avoided, and then driving safety and the driving order are ensured.
Owner:CRRC QINGDAO SIFANG CO LTD
Method and device for controlling UAV tracking and shooting
ActiveCN105959625BImprove tracking accuracyQuality improvementImage enhancementTelevision system detailsMedicineImaging quality
Owner:BEIJING BORUI AIFEI TECH DEV CO LTD
A medication system for the elderly based on the android platform
ActiveCN105380801BSimple and fast operationEasy to operateOral administration deviceOlder peopleMedication information
Owner:HARBIN INST OF TECH
Micro-fluidic chip for nucleic acid detection and nucleic acid detection device
PendingCN113322172AGet stableEasy to operateBioreactor/fermenter combinationsBiological substance pretreatmentsNucleic acid detectionSample purification
The invention provides a micro-fluidic chip for nucleic acid detection and a nucleic acid detection device. The micro-fluidic chip comprises a sample purification cavity, an amplification liquid preparation cavity, an amplification liquid retention cavity, a mixing flow channel, a reaction liquid collection cavity, a liquid separation structure, amplification reaction cavities and a waste liquid cavity, wherein under first centrifugal motion, amplification liquid in the amplification liquid preparation cavity can flow into the amplification liquid retention cavity, and sample liquid in the sample purification cavity is retained in the sample purification cavity under the action of capillary force; under second centrifugal motion, the amplification liquid and the sample liquid can break through the constraint of the capillary force to enter the mixing flow channel, and are fully mixed and then converged in the reaction liquid collection cavity; and under third centrifugal motion, reaction liquid in the reaction liquid collection cavity is uniformly distributed to the amplification reaction cavities through the liquid separation structure, so that constant-temperature amplification reaction and real-time fluorescence detection can be conveniently carried out in the amplification reaction cavities. The micro-fluidic chip can realize quick, simple and stable centrifugal liquid separation operation, and conveniently, efficiently and reliably complete the constant-temperature amplification reaction and the fluorescence detection.
Owner:广东金泉医疗科技有限公司
Clinical medical examination technology smear device with novel structure
ActiveCN111811900ASimplify human operationImprove work efficiencyPreparing sample for investigationElectric machineryEngineering
The invention relates to a clinical medical examination technology smear device with a novel structure. The device comprises a supporting assembly, and the supporting assembly comprises four supporting columns. The same shell is fixedly mounted on the four supporting columns; the inner walls of the front and rear sides of the shell are rotationally connected with the same rotating shaft; rotatingrods are fixedly mounted on the rotating shaft; the rotating rods are distributed on the rotating shaft in an annular array shape; mounting cylinders are fixedly mounted on the rotating rods which aredistributed in the shape of the annular array; a motor is fixedly mounted on the outer wall of the shell; and the output end of the motor is fixedly connected with one side end of the rotating shaft.A guide hopper is controlled to ascend and descend, body fluid is directly guided into each inner cylinder through the guide hopper, then a telescopic sheet on the inner barrel on the bottommost sidecan be extruded by controlling the lifting of a first extrusion ring, the body fluid is guided to each slide through guide seams, and meanwhile, each used inner barrel can be cleaned for cycle use, so that manual operation steps are simplified, the working efficiency is improved, and convenience is provided for medical operation.
Owner:济南市章丘区人民医院
Preparation of automatic cleaning paper-based sensing device and its application in ion analysis
InactiveCN109254043BRealize automatic cleaningImprove build efficiencyChemiluminescene/bioluminescenceMaterial electrochemical variablesScreen printingSpecific detection
The invention relates to preparation of an automatic cleaning paper-based electrochemical luminescence sensor and application of the automatic cleaning paper-based electrochemical luminescence sensorin heavy metal ion detection. A multi-channel cleaning area, a hollow channel area, a working electrode area, an auxiliary area and an absorption cleaning liquid area are prepared on a paper chip through a wax printing technology, and three electrodes are printed by virtue of a screen printing technology. By means of the hydrophilicity, designability and capillary action of paper, an automatic cleaning function of a paper chip device is realized by combining the multi-channel design. The signal is enhanced and the sensitivity of a system is improved by utilizing an intramolecular co-reaction agent and an intermolecular co-reaction agent of a luminescence reagent. The high-sensitivity and specific detection of the sensor can be realized by means of the inhibition effect of a specific DNA enzyme chain and mercury ions to nickel ions.
Owner:UNIV OF JINAN
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