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24results about How to "Guaranteed integration" patented technology
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Asymmetric hybrid multi-gate semiconductor device, manufacturing method thereof and chip
The invention discloses an asymmetric hybrid multi-gate semiconductor device, a manufacturing method thereof and a chip, and belongs to the technical field of semiconductors. The asymmetric hybrid multi-gate semiconductor device comprises a substrate which comprises a first high-voltage well region, a drain region, a first drift region and a second drift region which are sequentially connected in the target direction are arranged in the first high-voltage well region, and the doping concentration of the second drift region is larger than that of the first drift region; a first source region and a second source region which are spaced in the target direction are arranged in the well region in the second drift region, the well region, close to one side of the first drift region, of the first source region forms a first channel region, and the well region at the bottom of the second source region forms a second channel region; a first gate structure covering the first channel region; the second gate structure is located in the first high-voltage well region and covers the second channel region. According to the invention, the overcurrent capability of the device can be improved, a small device area is maintained, and the integration level of the device is ensured.
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY CO LTD
Pole piece detection device
ActiveCN222511123UGood test work resultsHigh conveying precisionOptically investigating flaws/contaminationSortingWorkbenchImage acquisition
The utility model provides a pole piece detection device which comprises a workbench, and further comprises a conveying mechanism, a detection mechanism, an illumination unit and an optical lens group which are arranged on the workbench, the conveying mechanism comprises a conveying line body, a detection jig conveyed by the conveying line body and a transparent placing part arranged on the detection jig, and the placing part is used for placing and fixing a to-be-detected pole piece; the detection mechanism, the illumination unit and the optical lens group are arranged on a pole piece conveying path of the conveying mechanism, the illumination unit can irradiate the optical lens group and the back surface of a conveyed to-be-detected pole piece, and the detection mechanism is provided with a front surface image acquisition unit and a back surface image acquisition unit; when the detection jig drives the to-be-detected pole piece to move along the pole piece conveying path, the front image acquisition unit is used for performing front detection on the to-be-detected pole piece, and the back image acquisition unit is used for detecting the back of the to-be-detected pole piece refracted and / or reflected by the optical lens group. The pole piece detection device provided by the utility model not only can ensure the detection efficiency, but also can improve the transfer precision and stability of the pole piece to be detected.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Sectional combined type worm grinding wheel based on spiral surface structuring and laser trimming method
PendingCN121755800Aincrease coveragereduce cloggingGear teeth manufacturing toolsLaser beam welding apparatusGear grindingLaser processing
The invention discloses a segmented combined type worm grinding wheel based on spiral surface structuring and a laser finishing method, and belongs to the technical field of precise gear grinding. The working surface of the inner side of a spiral tooth groove of the worm grinding wheel at least comprises a section of structured area and a section of unstructured area in the axial direction; the structured area is provided with a crescent groove used for forming a grinding fluid storage and abrasive dust discharge channel in the grinding process. And the unstructured area keeps a continuous grinding surface and is used for finishing the surface of the machined workpiece in the structured area. According to the method, the laser processing head is controlled through multi-axis linkage to accurately describe an arc-shaped processing track in a spiral expansion coordinate system, the morphology consistency and the space precision of grooves are guaranteed, and the manufactured worm grinding wheel has good cooling, chip removal and accurate grinding performance and is suitable for high-efficiency and high-precision gear manufacturing.
Owner:HUNAN UNIV OF SCI & TECH
Pre-splitting and fracturing integrated device for hydrofracture top cutting and using method of pre-splitting and fracturing integrated device
PendingCN119466707ARealize integrationGuaranteed integrationFluid removalStructural engineeringHydraulic fracturing
The invention provides a pre-splitting and fracturing integrated device for hydraulic fracturing top cutting and a using method, the pre-splitting and fracturing integrated device for hydraulic fracturing top cutting comprises a pre-splitting part, the pre-splitting part comprises an adjusting part and an inserting part, the inserting part is used for being inserted into a rock mass to form a pre-splitting crack, the radial size of the adjusting part is variable, and the adjusting part is used for adjusting the radial size of the pre-splitting crack; the adjusting part is used for driving the inserting part to be inserted into the rock mass, the pre-splitting part further comprises a first water pipe, and the first water pipe is used for guiding water into or out of the adjusting part so as to adjust the radial size of the adjusting part; the crack expansion part, the pre-cracking part and the crack expansion part are sequentially distributed, the crack expansion part comprises a packing piece and a grouting pipe, the packing piece is used for being matched with a drill hole to form a packing section at the pre-cracking part, the grouting pipe is communicated with the packing section, and the grouting pipe is used for injecting a medium into the packing section to expand the pre-cracking part. By means of the technical scheme, the problems that in the prior art, after presplitting, a tool of the previous work needs to be removed, then the next work is conducted, the working procedure is tedious, and the top cutting efficiency is low can be solved.
Owner:CHINA ENERGY GRP NINGXIA COAL IND CO LTD +1
Sample separation device
ActiveCN222476593UIncrease sample concentrationgood precisionBioreactor/fermenter combinationsBiological substance pretreatmentsStructural engineeringMechanical engineering
Owner:NANJING BOTIAN KEZHI BIOTECHNOLOGY CO LTD
A connector applied to a monitor
ActiveCN224400731UGuaranteed integrationGuaranteed StrengthCoupling contact membersCouplings bases/casesApparatus instrumentsElastic distortion
The utility model relates to medical instrument technical field especially, more particularly to a kind of adapter applied to monitor, including shell, shell is covered with plug, connecting seat and socket connected in sequence, wherein, the front end of plug is provided with two rows of connecting holes, the rear end of plug is equipped with two rows of elastic sheet corresponding with connecting hole and two skeletons for fixing elastic sheet, and skeleton is connected with plug.The elastic sheet is installed in the plug in the application, the connecting hole is corresponding with the elastic sheet, when the adapter is inserted or pulled out from the connector of monitor, the convex needle is contacted or disconnected with the elastic sheet, so that the elastic sheet occurs elastic deformation or rebound movement, the structure and manufacturing process of elastic sheet are simple, and have good elasticity, conductivity and weldability, the production cost is lower, meet the demand of disposable wrapping use.
Owner:DONGGUAN RUIBAOLIAN MEDICAL TECHNOLOGY CO LTD
Insulated wear-resistant weather-resistant cable plug
PendingCN121863102Areduce dosageFast conduction and heat absorptionSecuring/insulating coupling contact membersCouplings bases/casesRubber materialWeather resistance
The invention discloses an insulating wear-resistant weather-resistant cable plug. The insulating wear-resistant weather-resistant cable plug comprises a cavity part and an insulating finned tube, wherein the cavity part is positioned in a plastic insulating part; the cable accessory has the beneficial effects that the plastic insulating part is made of an ethylene propylene diene monomer material and has good adhesion with the conductive core, so that the integration of the cable accessory is ensured, and the cable accessory has excellent wear-resistant and weather-resistant characteristics; not only can the plastic consumption be reduced, but also the cavity part can be filled with the insulating filler for insulating and cooling; the insulating finned tube is arranged in the insulating filler, and the ports at the two ends of the insulating finned tube are arranged in the external space, so that external flowing air firstly penetrates into the insulating finned tube and then flows out, heat is dissipated out, the heat conduction and absorption speed and the heat removal speed are high, and the service life is prolonged; the plug connector has the structural function of elastic deformation, can elastically adjust the orientation states of the first plug end part and the second plug end part, and can better cope with a complex plug connection space structure.
Owner:CHANGZHOU ZHONGYI RUBBER&PLASTIC PROD CO LTD
A feed sorting device for animal husbandry production
ActiveCN119303832Bavoid enteringeasy to operateSievingGas current separationAnimal scienceAgricultural science
The present invention relates to the field of feed sorting, specifically a feed sorting device for animal husbandry production, which solves the problem of integrated sorting of particles of different sizes, including a sorting box, a driving motor is installed on the top of the sorting box, a feed port is arranged on the top of the sorting box, a discharge ring is installed on the outside of the sorting box, the number of the discharge rings is multiple, and a discharge port is opened on the outer wall of the sorting box. The present invention can sort feed of particles of different sizes, and is suitable for sorting various feeds. At the same time, the device adopts sealed sorting to avoid the entry of impurities and the formation of dust. The feed particles are sorted from large to small to avoid the phenomenon of long-term sorting and crushing of large particles. The device adopts integrated molding sorting, and can realize refined operation by autonomously adjusting the size of the sorted particles. The multi-layer sorting of the device can realize automatic sorting and ensure the accuracy of sorting.
Owner:TONGLIAO LUYE ANIMAL HUSBANDRY CO LTD
Integrated packaging module and packaging method for gravitational wave front-end conditioning circuit
ActiveCN119581467AImprove temperature consistencyreduce areaPrinted circuit assemblingSemiconductor/solid-state device detailsTemperature controlInterference resistance
The invention relates to a front-end conditioning circuit integrated packaging module for gravitational waves and a packaging method, belongs to the technical field of semiconductor packaging, integrates a front-end circuit, greatly reduces the circuit area, facilitates temperature control, and is beneficial to improving the temperature consistency of the front-end conditioning circuit. The front-end conditioning circuit is integrally packaged, so that electromagnetic interference protection of the circuit can be realized, the influence of cosmic radiation on the front-end analog circuit of the measurement system can be avoided when the space environment is used for measurement, and the anti-interference capability of the measurement system is greatly enhanced; the method is suitable for precise measurement of gravitational wave signals in satellite-borne and intense radiation application scenes.
Owner:XIDIAN UNIV
Gas jet-magnetic field assistance-solution anode glow discharge atomic emission spectrum device
PendingCN119413778AGuaranteed integrationGuaranteed automationAnalysis by electrical excitationPeristaltic pumpSpectrograph
The invention relates to the technical field of atomic emission spectrum analysis, in particular to a gas jet-magnetic field assistance-solution anode glow discharge atomic emission spectrum device, which is characterized in that jet gas in a metal tube is used as a cathode, and a solution overflowing from the top end of a capillary tube surrounded by a platinum wire is used as an anode; the metal element micro-analysis system is established by utilizing the gas jet flow to generate plasma, the constraint effect of an external magnetic field on the plasma, the resistor to stabilize discharge current, the surge flask to eliminate the pulsation of the peristaltic pump and the continuous switching function of the flow injection sample injector. When a certain voltage is applied between the two electrodes, metal ions dissolved in the solution enter a plasma area and are excited, and a spectrograph is used for receiving the characteristic spectrum of the elements, so that the detection of the metal elements is realized. The device is small in size and low in energy consumption, does not need a vacuum and high-temperature environment, does not need sample introduction parts such as an atomizer, is a cheap miniature atomic emission spectrum instrument with relatively high integration, and can be used for field on-site continuous analysis and monitoring.
Owner:NORTHWEST NORMAL UNIVERSITY
A package structure of a ring integrated passive device
The utility model belongs to chip packaging technical field, specifically disclose a kind of packaging structure of annular integrated passive device, it include: substrate, frame base island, intermediate base island chip, annular PCB, passive device and outer output pin, the substrate outer surface is arranged frame base island, annular PCB, the outer output pin is arranged in the outermost peripheral edge of substrate one week, the intermediate base island chip is attached on frame base island, the passive device is attached on annular PCB, it is connected through wire between the intermediate base island chip and outer output pin, the intermediate base island chip is connected with annular PCB through lead, the passive device includes synchronous passive device, chip level passive device, the synchronous passive device, chip level passive device is attached on annular PCB. It can be contacted by increasing radio frequency device and base island, guarantee the heat dissipation of product, synchronous integrated passive device chip and passive device, guarantee radio frequency device power output and more device integration.
Owner:GUANGXI XINBAITE MICROELECTRONICS CO LTD
Laser directional emission system and its reverse design method
The present invention provides a laser directional emission system and a reverse design method thereof. The method carries out the design according to the technical indicator input of the laser directional emission system, simplifies the process of traditional forward design with the technical indicator as the starting point, and provides a minimalist design method for the design of the laser directional emission system. By selecting a metasurface with the ability to precisely control the incident wavefront as a technical platform, a mechanical electric micro-displacement device is combined to realize the joint control of the incident wavefront, and the technical indicators of the laser directional emission system are decomposed into structural parameters of optical elements based on the metasurface through a reverse design method, thereby achieving wide-area precise pointing control of the emitted laser while ensuring the integration and lightweight of the laser directional emission system, and the laser directional emission system designed through this reverse design scheme has a higher angle coverage range and higher control accuracy.
Owner:中国航天三江集团有限公司
A transport fixing device for vehicle-mounted telescope
ActiveCN117774842BGuaranteed integrationensure safetyVehicle componentsIn vehicleMechanical engineering
The present invention relates to the technical field of optical equipment connection devices, and specifically to a transport fixing device for a vehicle-mounted telescope, including a rotating mechanism and an angle adjustment mechanism, the rotating mechanism and the angle adjustment mechanism are respectively connected with a support rod and a length fine-tuning mechanism, the support rod is cooperatively connected with the length fine-tuning mechanism, the rotating mechanism includes a rotating assembly and a pitch assembly arranged in sequence from bottom to top, the support rod is rotatably connected to the pitch assembly and the rotating assembly can drive the pitch assembly and the support rod to rotate, the angle adjustment mechanism includes a rotating body assembly that can adjust the connection angle between the telescope and the length fine-tuning mechanism, the rotating mechanism includes a rotating support seat and is connected to the carrier through the rotating support seat, the rotating assembly is arranged between the pitch assembly and the rotating support seat and can rotate in the rotating support seat. The fixing device in this scheme has a good transport locking effect, is easy to unfold and withdraw, can ensure the safety of the equipment, simplify the production process, save costs, and improve efficiency.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Integrated bladder irrigation drainage liquid collecting device
ActiveCN222517401Uavoid pollutionaccurate calculationEnemata/irrigatorsSuction devicesNursing careInfection risks
The utility model relates to the technical field of nursing materials, in particular to an integrated bladder irrigation drainage liquid collecting device which comprises a drainage bottle, a liquid inlet pipe and a liquid outlet pipe, the drainage bottle is a transparent bottle body provided with liquid level scale marks, and a hook assembly and a colorimetric card mounting groove are mounted outside the drainage bottle. One end of the liquid inlet pipe penetrates into the drainage bottle from the top, the other end of the liquid inlet pipe is provided with a catheter connector, the tail end of the liquid inlet pipe is provided with a one-way valve communicated with the drainage bottle, one end of the liquid outlet pipe penetrates into the drainage bottle from the bottom, and a liquid drainage valve is installed in the middle of the liquid outlet pipe. According to the device, on the basis of reducing retrograde infection risks and preventing pollution to the surrounding environment, the bleeding condition of a patient can be observed and judged conveniently, and manual upset is prevented.
Owner:ZHONGSHAN HOSPITAL FUDAN UNIV
Micromechanical ultrasonic transducer and manufacturing method thereof
PendingCN119565897AGuaranteed integrationEnsure consistencyMechanical vibrations separationThin membraneTransducer
The invention relates to the technical field of micromechanical ultrasonic transducers, in particular to a micromechanical ultrasonic transducer and a manufacturing method thereof, and the manufacturing method comprises the following steps: S1, cleaning a substrate; s2, etching a cavity structure on the front surface of the substrate by using a dry method / wet method, filling a sacrificial layer material in the cavity structure by using PEVCD, and growing a dielectric layer by using LPCVD; s3, growing a thin film on the dielectric layer by using LPCVD and annealing; s4, sequentially growing a seed layer, a lower electrode, a piezoelectric layer and an upper electrode on the thin film; s5, patterning the lower electrode, the piezoelectric layer and the upper electrode; s6, the upper electrode and the lower electrode are led out through a PAD; s7, etching the release holes, and removing the sacrificial layer material through a gaseous release / wet release process; according to the micromechanical ultrasonic transducer and the manufacturing method thereof, the integration level and the consistency are guaranteed, the acoustic performance and the physical reliability are remarkably improved, and the manufacturing cost is remarkably reduced.
Owner:QINGZHOU MICROELECTRONICS (CHANGZHOU) CO LTD
High-integration industrial personal computer mainboard with multiple expansion function interfaces
PendingCN119669131AGuaranteed integrationeasy to integrateEnergy efficient computingElectric digital data processingComputer architectureElectrical battery
The invention relates to a high-integration industrial personal computer main board with multiple expansion function interfaces, which comprises a circuit main board, a CPU (Central Processing Unit) and a PCH (Platform Controller Hub), wherein the CPU and the PCH are arranged on the circuit main board; a memory module, an ATX power supply, a battery element, a hard disk, a VGA interface, an HDMI interface, a network interface socket, an audio interface, a front audio interface, an expansion slot, an audio output interface, a bus slot, an external interface, an input and output interface, a COM6, a COM5, a COM4, a COM3, a parallel port, a first fan interface, a keyboard and mouse interface, a second fan interface, a front panel interface, a USB3 interface, an SATA interface and a USB2 interface are further arranged on the circuit mainboard. The requirements of more functional interfaces are met, so that the functions of the industrial personal computer are conveniently expanded, the high integration of the mainboard is ensured, the mainboard has the diversity of the expansion functions of the mainboard, the mainboard supports more expansion functions, and the applicability of the industrial personal computer is improved.
Owner:SUZHOU HAITE AUTOMATION EQUIP CO LTD
Liquid storage device
The utility model relates to the technical field of liquid storage devices, in particular to a liquid storage device capable of heating a certain volume of liquid, which comprises an upper cover, a middle layer and a bottom. The upper cover and the bottom are configured to be in completely detachable connection, the upper cover is provided with at least part of a platform, the middle layer is provided with a retainer and a sealing element, the retainer and part of the sealing element are configured to be connected and sealed with the bottom, part of the sealing element is configured to be in contact and sealed with the platform of the upper cover, and the retainer, the part of the sealing element and the platform jointly form a cavity capable of containing a certain volume of liquid. The bottom is provided with a heating piece used for conducting heat.
Owner:SHENZHEN SANY ADVANCE TECH CO LTD
A method, device and system for detecting the quality of feed
This invention relates to a method, apparatus, and system for detecting feed quality, addressing the technical problem that existing electronic nose functions are unsuitable for rapid detection of compound feed. The system includes: a gas acquisition path section, used to form a transmission gas path between the sample bottle and the detection gas chamber, where a controlled sampling positive pressure is formed, and a controlled connection to a clean gas source is established to clean the gas path; a sensing array section, used to construct a sensor matrix adapted to the detection gas chamber for characteristic gases formed during the spoilage process of compound feed; a main control processing section, used to provide computing power, storage resources, and wireless communication resources, and to form and control the sampling process, data processing process, and human-machine interaction process according to preset logic; and an interactive auxiliary section, used to provide a human-machine interface, a local data interface, and a power control module. By rationally planning the complex on-site acquisition process through preset control logic, a new technical framework is provided for the distributed detection of batch feed, rapid data processing, and real-time display of results.
Owner:INSTITUTE OF ANIMAL SCIENCES OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES +1
Feed sorting device for animal husbandry production
ActiveCN119303832Aavoid enteringeasy to operateSievingGas current separationAnimal scienceAgricultural science
The invention relates to the field of feed sorting, in particular to a feed sorting device for animal husbandry production, and solves the problem of integrated sorting of particles with different sizes. The feed sorting device comprises a sorting box, a driving motor is mounted at the top of the sorting box, a feeding port is formed in the top of the sorting box, and a discharging ring is mounted outside the sorting box; the number of the discharging rings is multiple, and a discharging opening is formed in the outer wall of the sorting box. The device can sort feed with different particle sizes, is suitable for sorting various different feeds, adopts sealed sorting, avoids entering of impurities and formation of dust, sorts the feed particles from large to small, avoids the phenomena of long-time large particle sorting and crushing and the like, adopts integrated forming sorting, and improves the sorting efficiency. And meanwhile, fine operation can be achieved by automatically adjusting the size of sorted particles, automatic sorting can be achieved through multi-layer sorting of the device, and the sorting precision is guaranteed.
Owner:TONGLIAO LUYE ANIMAL HUSBANDRY CO LTD
Slitting device for aluminum foil meal box processing
InactiveCN119429832AGuaranteed accuracyStable deliveryArticle deliveryWebs handlingElectric machineAluminum foil
The invention relates to a slitting device for aluminum foil meal box processing, and belongs to the technical field of tableware processing devices.The slitting device comprises a tensioning mechanism mounted on a bottom plate and used for achieving tensioning adjustment work on a conveyed aluminum foil meal box; the pressing and cutting mechanism is located between the tensioning mechanism and the winding mechanism, and the pressing and cutting mechanism is used for achieving slitting work when the aluminum foil meal box is pressed and attached to the winding mechanism; and the winding mechanism comprises first motors arranged at the two ends of the side plates, and output shafts of the first motors are connected to winding wheels. The aluminum foil cutting device can solve the problems that tearing is caused by uneven stress in the slitting process or the cutter part is torn in the rolling process after cutting, and according to different use requirements, the cutting widths of aluminum foil are different; and meanwhile, the aluminum foil meal box during slitting cannot be subjected to adaptive winding adjustment according to different slitting widths during winding of the winding roller.
Owner:GUANGZHOU JUTAI ALUMINUM FOIL PROD CO LTD
Aperture-adjustable graded porous carbon material as well as preparation method and application thereof
PendingCN119503793AGuaranteed integrationfully activeCarbon compoundsElectrolytic capacitorsPorous carbonHierarchical porous
The invention belongs to the technical field of carbon materials, and particularly relates to an aperture-adjustable graded porous carbon material as well as a preparation method and application thereof. Tripotassium ethylenediaminetetraacetate and sodium phytate are blended and dried and then subjected to two-step programmed heating calcination, and then the nitrogen and phosphorus co-doped graded porous carbon material is obtained through the processes of acid pickling, water washing and vacuum drying. The carbon material prepared by the method has a hierarchical porous structure and is doped with abundant heteroatoms, the specific surface area can be up to 2015.4 m < 2 > / g, and the total pore volume is 1.64 m < 2 > / g. The graded porous carbon material is wide in application, can be applied to the field of devices such as supercapacitors and zinc ion capacitors, can achieve high electrochemical performance as an electrode material, and can remarkably solve the problem that the electrochemical performance of the material is poor.
Owner:QILU UNIVERSITY OF TECHNOLOGY (SHANDONG ACADEMY OF SCIENCES)
Rehabilitation nursing walking aid
ActiveCN222488022Uincrease friction areaEasy to press manuallyLighting elementsProtective devices for lightingPhysical medicine and rehabilitationNursing care
The utility model relates to the technical field of neurology, and discloses a rehabilitation nursing walking aid device which comprises a stabilizing frame, one side of the stabilizing frame is connected with an operation plate used for facilitating pressing adjustment in a clamped mode, the top of the stabilizing frame is connected with a bearing rod used for supporting in a clamped mode, and one side of the bearing rod is fixedly provided with an attaching plate used for preventing position deviation. A clamping groove plate used for stretching the height is clamped into the bearing rod, an auxiliary ring used for rotating operation is clamped to one side of the clamping groove plate, and frames used for positioning are fixedly installed on the two sides of the clamping groove plate. According to the rehabilitation nursing walking aid device, through cooperative arrangement of a stabilizing frame, an operation plate, a bearing rod, an attaching plate, a clamping groove plate and an auxiliary ring, the device can be better adjusted in a vertical lifting mode when used, it is ensured that the device can adapt to more people, manual pressing operation can be conveniently carried out when the device stops moving, the friction area of the bottom of the device is increased, and the practicability is high. And sliding is prevented.
Owner:西安国际医学中心有限公司
Processing technology of concrete doped with waste concrete blocks
PendingCN119638246AGuaranteed integrationeasy to useSolid waste managementEnvironmental engineeringPre treatment
The invention provides a waste concrete block doped concrete processing technology which is characterized by comprising the following specific processing steps: S1, waste concrete pretreatment: collecting waste concrete and carrying out preliminary screening, and physically removing impurities, large fragments and non-recyclable parts in the waste concrete; s2, the waste concrete is crushed and screened, the screened waste concrete is crushed and crushed through a crusher, waste concrete blocks are crushed into small particles, and the particle size of the waste concrete is controlled to be 1-3 mm for standby application; and S3, cleaning and impurity removing treatment of the waste concrete, specifically, the concrete particles are subjected to water washing treatment through water washing equipment, and impurities with small sizes in the concrete particles are removed. Heavy metal and chemical components of the waste concrete are subjected to mixed treatment in the waste concrete treatment process, and the heavy metal and the chemical components in the concrete are fully treated in a physical and chemical combined mode.
Owner:XINYI DADE CONCRETE CO LTD
Circuit safety detection device
ActiveCN222514616UGuaranteed integrationeasy to identifyLiquid surface applicatorsElectronic circuit testingStructural engineeringMechanical engineering
The utility model discloses a circuit safety detection device, which comprises a terminal, an anode electroprobe and a cathode electroprobe, and further comprises an electroprobe assembly, the electroprobe assembly comprises a shell, a pipeline is arranged in the shell in a penetrating manner, an insulating handle is movably mounted in the pipeline, and a contact is inserted in the insulating handle in a penetrating manner; the marking assembly comprises an ink box installed on one side of the shell, a leather plug is installed on one side of the ink box in a sealed mode, color dye is poured into the ink box, a guide pipe is installed on one side of the ink box in a communicating mode, a sponge is installed at the tail end of the guide pipe in a connected mode, the sponge is installed on the surface of the shell in a sleeved mode, and the end of the sponge extends out of the shell. According to the utility model, through the arrangement of the nested electroprobe assembly, the marking assembly for marking is directly sleeved and installed on the surface of the electroprobe, and the sponge installed at the tail end of the electroprobe can mark the detection position of the circuit board in real time after absorbing ink, so that the technical problem that the detection position cannot be recorded after the electroprobe detects in the prior art is solved.
Owner:DIGAO ELECTRONIC TECHNOLOGY (ZHAOQING) CO LTD