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34results about How to "Avoid defacement" patented technology
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Numerical control turning machine tool for fastener machining
PendingCN119634759Aavoid defacementExtended service lifeLarge fixed membersTurning machinesNumerical controlMachine tool
The invention relates to the technical field of turning machining, in particular to a numerical control turning machine tool for fastener machining, which comprises a machine shell, a tool rest column body, a tool apron body and a chuck, and further comprises a surface cover shell bolted to the tool apron body, a plurality of auxiliary rollers are rotatably connected to the inner side of the cover shell, a magnetic synchronous belt is further arranged on the inner side of the cover shell, and the magnetic synchronous belt is arranged on the outer side of the tool apron body. The side, close to the housing, of the tool apron body is further in bolting connection with a fixing plate, and the surface of the fixing plate is in bolting connection with a square electromagnet. The square electromagnet is started, and when the tool apron body moves, metal chips on the top and the side edge of the tool rest column body are attracted to the surface of the magnetic synchronous belt, so that the situation that the magnetic synchronous belt is directly contacted with the tool rest column body to be stained and damaged in a large area is avoided; in the process of adsorbing the metal chips, the metal chips cannot move slightly on the surface of the tool rest column body, the tool rest column body is not prone to being abraded, and the service life of the tool rest column body is prolonged.
Owner:河北东少紧固件制造有限公司
Intelligent battery replacing system and method for electric vehicle
InactiveCN119152613AImprove experienceavoid defacementNear-field transmissionCharging stationsElectrical batteryElectric cars
The invention discloses an intelligent battery replacement system and method for an electric vehicle, and relates to the technical field of intelligent battery replacement, and the system comprises a battery replacement cabinet which is used for storing and taking a battery and providing a power supply for the battery; the communication module is used for transmitting the battery replacement request to a server and receiving an operation instruction issued by the server; the near-field communication module is used for judging whether the to-be-replaced battery is close to the battery replacement cabinet or not; and the server is used for receiving the power conversion request and issuing an operation instruction according to the power conversion request. According to the technical scheme, the battery replacement process of the electric vehicle can be simplified while the design of the battery replacement cabinet door is reserved, and the high application value is achieved.
Owner:ZHEJIANG HUAYU NADIAN NEW ENERGY TECH CO LTD
Inspection recording device for fire-fighting equipment
ActiveCN222291339Urich varietyavoid lossCard-filingWriting underlaysFire protectionStructural engineering
The utility model belongs to the technical field of fire-fighting facilities, and particularly relates to a fire-fighting facility inspection recording device. The device comprises a suspension device and a clamping box, wherein the suspension device comprises a spring clip, a telescopic box and a pull rope, the telescopic box is arranged at the front part of the spring clip, and the telescopic box is connected with the clamping box through the inner pull rope; the clamping box comprises a bottom plate, a cover plate, a box shoulder and an elastic clamp, and a connecting column is arranged on the box shoulder and used for being connected with the telescopic box through a pull rope; a baffle ridge and a rubber strip are arranged on the bottom plate, the elastic clamp can be inserted into and fix the recording card, and magnetic columns are symmetrically distributed on two sides of the bottom plate and the cover plate; during use, the card box is pulled down, the cover plate is opened to fill in inspection records, the elastic clamp fixes the record card, the bottom plate provides writing support, the cover plate covers the cover plate after the records are filled in, the magnetic attraction columns attract each other to enable the cover plate to press the rubber strip to achieve sealing, and the telescopic box automatically pulls back the card box through the pull rope. The recording card can be effectively protected, is prevented from being lost and stained, does not need to be taken down during filling, is convenient and rapid to use, is suitable for various types of fire-fighting facilities, and is high in practicability.
Owner:FUDAN UNIVERSITY
Nickel base alloy pipe electric arc welding device
ActiveCN119328259Aavoid jitteravoid defacementMetal working apparatusTubular articlesPipe fittingStructural engineering
The invention relates to the technical field of electric arc welding, in particular to a nickel-based alloy pipe electric arc welding device which comprises two nickel-based alloy pipes to be welded, a pipe passing mechanism, a welding seam regulating and controlling mechanism arranged on the pipe passing mechanism, a pipe fitting rotating mechanism arranged on the welding seam regulating and controlling mechanism and a welding rod angle adjusting mechanism arranged on the pipe fitting rotating mechanism. And the two nickel-based alloy pipes are positioned in the welding seam regulation and control mechanism. Two clay sculpture backing rings which are symmetrically distributed are arranged at the end openings of two to-be-welded pipe fittings, and the two clay sculpture backing rings are adjusted to be folded towards the butt-joint end openings of the two pipe fittings till the two clay sculpture backing rings are shrunk into a gap matched with a guide welding rod. And at the moment, the two widened clay sculpture backing rings can provide anti-shake protection for the gradually-reduced welding rod, so that the welding rod is prevented from shaking in the gradual shortening period, and then irregular shaking of two pipe fitting ports in the welding process is avoided.
Owner:EMMET INTELLIGENT MANUFACTURING (JIANGSU) CO LTD
Cover film capable of being repeatedly opened
ActiveCN222292451UEasy to storeavoid defacementPackage recyclingFlexible coversIceboxMechanical engineering
The utility model relates to the technical field of cover films, and discloses a cover film capable of being repeatedly opened, which is used for sealing a container and comprises a protective layer and a repeated sticking layer, the repeated sticking layer comprises an outer film layer, an easy-to-uncover middle film layer and a positioning film layer used for being fixedly connected with the container, the side, away from the easy-to-uncover middle film layer, of the outer film layer is connected with the protective layer, and the positioning film layer is provided with an opening communicated with the interior of the container in a matched mode; wherein the easy-to-tear middle film layer is movably adhered to the positioning film layer so as to movably seal the container. In this way, food which cannot be used up at a time can be stored conveniently. The food in the container is prevented from being stained when being placed outdoors, and the food placed in the refrigerator is prevented from being tainted by odor, so that the practicability is effectively improved.
Owner:LOGOS PACKAGING HUIZHOU CO LTD
Printer ink cartridge inking device and inking method
The invention discloses printer ink box inking equipment and an inking method, and relates to the technical field of ink box inking, the printer ink box inking equipment comprises a base, a storage box is arranged on one side of the top of the base, and an injection assembly is arranged at the top of the storage box in a penetrating mode; the control assembly is arranged in the injection assembly, and the control assembly is used for controlling gas-liquid separation in the injection assembly; the four prisms are arranged at the top of the base in a rectangular shape, and a connecting block is arranged on each prism in a sliding mode. After the ink box is fixed, the ink outlet of the ink box is communicated with the supporting pipe through the first sealing ring, the sealing performance is good, the supporting pipe is communicated with the ink suction assembly in cooperation with work of the clamping assembly, and therefore after ink feeding is completed, ink in the ink box is pumped out through the ink outlet through the ink suction assembly, bubbles at the ink outlet are discharged, and the ink feeding efficiency is improved. Therefore, after the ink box is inked and is installed back to the printer again, printing work can be carried out immediately, and the printing quality is ensured.
Owner:NANTONG SANYI YUNTONG PRINTING MACHINERY CO LTD
Multifunctional boxed tobacco strip detection trolley
PendingCN121856475Areduce volumeeasy to moveSpeed controllerWithdrawing sample devicesControl systemPhysics
A multifunctional boxed tobacco strip detection trolley comprises a trolley body, a box holding mechanism, an electric mechanical arm, a weighing mechanism, a control system and a flat plate. A box body is arranged above a chassis of the vehicle body, and a control system is arranged in the box body; the electric mechanical arm is arranged above the box body, the bottom of the electric mechanical arm is connected with the control system, and the other end extends out of the box body and is selectively connected with the sampling device, the punching insertion rod or the temperature measuring rod; the box holding mechanism is arranged on one side edge, close to the electric mechanical arm, of the box body; the weighing mechanism comprises a wireless separated platform scale and an independent panel, the platform scale is placed in the box body, and the independent panel is arranged above the box body and used for displaying weighing data; the panel is arranged at the top of the box; and the control system controls the electric mechanical arm to a position required by temperature measurement punching or sampling, and guides the punching and sampling device to punch at a central temperature measurement point or sample at quartering points. The invention provides a multifunctional boxed tobacco strip detection trolley which is small in occupied area, flexible to move and capable of realizing multi-item detection.
Owner:FUJIAN WUYI TOBACCO
Instrument placing tray for nursing
ActiveCN222444342UNot easy to slipavoid scatterSurgical furnitureNursing accommodationNursing careBedside cabinet
The utility model provides a tray for placing nursing instruments, and belongs to the technical field of nursing trays. Comprising a tray body, a suction cup is fixed to the bottom of the tray body and used for positioning the tray body after the tray body is placed, detachable handles are installed on the two opposite sides of the tray body, each detachable handle comprises a handle body fixed to the side face of the tray body, a containing groove is formed in the top of each handle body, and a rotating shaft is fixed to the inner wall of each containing groove; and the circumferential surface of the rotating shaft is rotationally connected with a shifting plate. According to the nursing tray, the suction cup is arranged and installed at the bottom of the tray body, when the tray body is placed on a bedside table, the suction cup is sucked to the bedside table, suction positioning of the tray body is achieved, the tray is not prone to sliding off when being touched by external force, instruments are prevented from being scattered and stained, people are prevented from being hurt by sharp instruments, and it is guaranteed that nursing operation is safe and reliable.
Owner:FENGZHEN FUAN HOSPITAL CO LTD
Steel bar bending equipment for house building construction
ActiveCN224058597Uprecise positioningImprove bending efficiencyArchitectural engineeringHouse building
The utility model belongs to the technical field of steel bar bending, and discloses a steel bar bending device for house building construction, which comprises a placing frame, one end of the placing frame is provided with a bending frame, the close ends of the placing frame and the bending frame are movably connected with a hinged plate, and one end of the top of the placing frame close to the hinged plate is fixedly connected with a positioning ring. A plurality of limiting arc blocks are fixedly connected to the tops of the placing frame and the bending frame, reinforcing steel bars are placed at the tops of the placing frame and the bending frame, the reinforcing steel bars are inserted into the positioning ring from the bending frame to the placing frame, a storage bin is formed in the side, away from the bending frame, of the placing frame, and a shear type telescopic frame is arranged in the storage bin. According to the steel bar bending device, due to the arrangement of the placing frame and the bending frame, under the cooperation of the hinge plate, bending of a steel bar can be completed through the positioning ring and the limiting arc block, under the cooperation of the shear type telescopic frame and the abutting positioning assembly, the bending position of the steel bar can be rapidly and accurately positioned, and the bending efficiency is greatly improved.
Owner:江苏致添诚建设工程有限公司
A nickel-based alloy pipe arc welding device
The present invention relates to the field of arc welding technology, specifically to a nickel-based alloy pipe arc welding device, comprising two nickel-based alloy pipes to be welded and a pipe delivery mechanism, a weld regulating mechanism arranged on the pipe delivery mechanism, a pipe rotating mechanism arranged on the weld regulating mechanism, and a welding rod angle adjustment mechanism arranged on the pipe rotating mechanism, wherein the two nickel-based alloy pipes are located in the weld regulating mechanism. Two symmetrically distributed clay pads are arranged at the port parts of the two pipe fittings to be welded, and the two clay pads are adjusted to converge toward the two pipe fitting docking ports until the gap between the two clay pads is shrunk to fit the gap guiding the welding rod. At this time, the two widened clay pads can provide anti-shake protection for the gradually shrinking welding rod, thereby avoiding shaking of the welding rod during the gradual shortening, and further avoiding irregular shaking of the two pipe fitting ports during the welding process.
Owner:EMMET INTELLIGENT MANUFACTURING (JIANGSU) CO LTD
Wild rice rhizosphere microorganism sampling device
ActiveCN222331921UGuaranteed normal outflowavoid churnWithdrawing sample devicesBiological material testing proceduresMicroorganismFiltration
The utility model relates to the technical field of sampling devices, and discloses a wild rice rhizosphere microorganism sampling device which comprises a shovel body and a rod body, the rod body is connected with the shovel body, the shovel body comprises a main body part and a water control part, a plurality of water control holes are formed in the surface of the water control part, the cross section area of the inner end of each water control hole is larger than that of the outer end of each water control hole, one side wall of each water control hole is arranged to be an inclined plane, and the side wall right opposite to the side wall of each water control hole is arranged to be an arc surface. And the convex direction of the arc surface faces the inclined surface. Thus, it can be guaranteed that water flows out of the water control holes, and meanwhile excessive soil loss is prevented through the hole shape design with the wide inside and the narrow outside; the shovel body can be driven to incline only by slightly inclining the rod body, water in soil can flow out of the water control holes under the action of gravity, the water control operation is simpler and can be completed by one person, the water filtering speed is higher, and the two hands can be prevented from being stained. Therefore, the device provided by the utility model is higher in practicability.
Owner:HAINAN UNIVERSITY SANYA NANFAN RESEARCH INSTITUTE
A method for cleaving a solar cell sheet and a cleaving device thereof
ActiveCN113953673Blow thermal conductivityIncrease the tensile stressFinal product manufactureSemiconductor/solid-state device manufacturingElectrical batteryPhysical chemistry
The present invention proposes a method for splitting a solar cell and a splitting device thereof. The method mainly uses two laser beams to ablate and heat along the line to be split of the cell. At the same time, a low thermal conductivity and high temperature resistant material support platform for the cell and the heated cell to be split line segment rapidly form a temperature gradient, so that the cell to be split line segment simultaneously generates large compressive stress and shear stress, so that the cell breaks along the line to be split, and the cell is split. The equipment used in this method mainly includes: a fixing frame for installing various components; a cell transport part for transmitting the solar cell so that the solar cell moves along the split line path relative to the focus of the first laser beam and the second laser beam; a low thermal conductivity and high temperature resistant material support platform for carrying the cell; and a laser assembly for generating the first laser beam and the second laser beam.
Owner:NINGXIA XN AUTOMATION EQUIP CO LTD
Self-adhesive sticker with reduced scratches
ActiveCN224394803Uimprove aestheticsEasy to removeFilm/foil adhesive release linersPolymer scienceAdhesive materials
This utility model discloses a self-adhesive material that reduces scratches, comprising a self-adhesive body. The self-adhesive body includes a face material layer, a first adhesive, and a first release paper. The first adhesive is disposed below the face material layer and adhered to the first release paper. A transparent film is adhered to the face material layer, and a second adhesive is disposed on both sides of the bottom of the transparent film. By using the second adhesive, this utility model can fix the transparent film, so that the transparent film can fully cover the face material layer of the self-adhesive body, effectively preventing external forces from directly contacting the self-adhesive body, thereby effectively reducing the generation of scratches, greatly improving the aesthetics of the self-adhesive body, avoiding damage to the patterns or text on the surface of the face material layer of the self-adhesive body, and the transparent film is directly adhered to the adhesive surface, making it convenient to quickly remove the transparent film if it is damaged in the future, without damaging the self-adhesive body.
Owner:WENZHOU YONGFENG SELF-ADHESIVE MATERIALS CO LTD
Special grating photoetching method and glue supplementing system thereof
InactiveCN119310808Asmall footprintavoid defacementDiffraction gratingsPhotomechanical exposure apparatusGratingImage resolution
The invention discloses a special grating photoetching method and a glue supplementing system thereof. Based on the laser direct writing technology, the characteristic that the printed grating has different resolution requirements in different dimensions is utilized, coordinate rotation is conducted on the printed structure, the high-resolution projection of the system is made to be consistent with the high-resolution requirement dimension of the printed structure, and high-quality printing of the structure is achieved. Meanwhile, in order to achieve long-time inscribing and printing, the invention further provides a continuous glue supplementing device for long-time inscribing, and meanwhile the device can be used for achieving in-situ development and optical imaging.
Owner:HANGZHOU YUZHIQUAN PRECISION INSTR CO LTD
Fertilizer box
InactiveCN222266861Uavoid wastingaccurate outputRotary stirring mixersTransportation and packagingAgricultural scienceAgricultural engineering
The utility model discloses a fertilizer box and relates to the technical field of fertilizer devices. The device comprises a fertilizer box body, the top side of the fertilizer box body is movably connected with a protective cover, the side face of the fertilizer box body is sleeved with a support, the bottom side of the fertilizer box body is provided with a discharging box, the side face of a discharging neck is provided with an opening groove, the interior of the opening groove is slidably connected with a sliding cover, and the interior of the protective cover is provided with a stirring assembly. According to the device, through mutual cooperation of a motor, a transmission rod and a gear, arc-shaped stirring fan blades on a fan blade sleeve rotate along with the motor, fertilizer is fully stirred, the fertilizer can be stirred, the caked fertilizer near the inner wall of the fertilizer box body can also be stirred, the situation of non-uniform stirring is avoided, and the fertilizer stirring efficiency is improved. The valve capable of being opened and closed manually is arranged in the hollow discharging pipe on the side face of the discharging box, discharging can be adjusted according to the needed fertilizer amount, discharging is more accurate, and waste is effectively avoided.
Owner:AKSU SHENGXUAN BIOTECHNOLOGY CO LTD
Automatic transceiving control device for charging cable of charging pile
ActiveCN222321076Uachieve recyclingRealize detectionCharging stationsCable arrangements between relatively-moving partsRemote controlElectric machinery
According to the automatic receiving and sending control device for the charging cable of the charging pile, the processor controls the direct-current gear motor to rotate in the forward direction or the reverse direction, the direct-current gear motor drives the concave roller, the cable is driven to move horizontally through friction of the concave roller, and extending and retracting of the charging cable are achieved; a specific color is sprayed to the corresponding position of the cable, the sprayed color is recognized through a color sensor, the cable dragging behavior is detected, and cable movement limiting monitoring is carried out; the remote controller, the 2.4 GHz chip and the antenna communicate with the processor, so that a charging user can manually control the extension and retraction of the charging cable; the processor is in data communication with a charging management system platform through the 4G module and the antenna, and a charging service instruction is downloaded to the processor through the 4G module to control a charging cable to extend and retract; a tilt angle sensor is arranged in a remote control module installed on the charging gun to achieve discarding detection of the charging gun, and when discarding is conducted, a processor controls automatic recycling of a charging cable, so that the charging gun is prevented from being discarded to the ground for a long time.
Owner:ZHENGZHOU HANYUHANG TECH CO LTD
Portable sleeping bag
ActiveCN222340957Uavoid defacementquick assemblySleeping rugBlanketStructural engineeringMechanical engineering
The utility model relates to a portable sleeping bag which comprises a mother quilt (10) and a son quilt (11). A connecting band (21); a bag body (23) is sewn at the bottom of the mother quilt (10); when the quilt needs to be used, the child quilt (11) rotates around the connecting belt (21) to the inner surface of the mother quilt (10) and is fixed through the first magnetic attraction belt (22), the bottom of the child quilt (11) extends into the bag body (23) from the opening (24) and is fixed through the second magnetic attraction belt (25), and the child quilt (11) can enter the sleeping bag from the top of the mother quilt (10) and the top of the child quilt (11) to achieve rapid assembly. When storage is needed, the first magnetic attraction belt (22) and the second magnetic attraction belt (25) are separated, the child quilt (11) is rotated to the outer surface of the mother quilt (10) around the connecting belt (21) so as to prevent the use face from being stained and damaged, then the child quilt (11) and the mother quilt are rolled up from the top to the bottom and finally stuffed into the bag body (23), a storage bag does not need to be additionally carried, and use is convenient.
Owner:HENAN XINGJIA OUTDOOR PRODUCTS CO LTD
Protection components, battery packs
ActiveCN114270466Bavoid breakingavoid destructionBatteries circuit arrangementsElectrothermal relaysElectrical conductorStructural engineering
The present invention provides a protection element, which prevents the element from being destroyed by discharging the pressure inside the box through an opening provided in the box, and can ensure proper insulation. The protection element comprises: a fusible conductor (3); first and second external connection terminals (7, 8) connected to both ends of the fusible conductor (3); and a box (6) having a lower shell (4) and an upper shell (5), one end of each of the first external connection terminal (7) and the second external connection terminal (8) being led out from the box (6), and a first opening (24) being formed on the surface of the box (6) facing the first external connection terminal (7), and a second opening (25) being formed on the surface of the box (6) facing the second external connection terminal (8).
Owner:DEXERIALS CORP
Photovoltaic panel fault detection device for photovoltaic power station
InactiveCN119543829Aeasy to cleanavoid defacementPhotovoltaic monitoringMaterial analysis by optical meansStructural engineeringPhotovoltaic power station
The invention belongs to the technical field of photovoltaic panel fault detection, and particularly relates to a photovoltaic power station photovoltaic panel fault detection device which comprises a photovoltaic panel, the photovoltaic panel is electrically connected with a control box, a supporting frame is arranged on the rear side of the photovoltaic panel, a comparison module is arranged in the control box, and the outer surface of the photovoltaic panel is wrapped with a mounting frame with an upward opening. A camera connected with the control box is arranged on the lower side of the mounting frame, sliding grooves are formed in the left side and the right side in the mounting frame, sliding frames are slidably assembled between the two sliding grooves, a fixing rod is assembled between the sliding frames, the outer surface of the fixing rod is rotationally connected with a cleaning wheel abutting against the outer surface of the photovoltaic panel, and placing grooves are formed in the upper side and the lower side of the mounting frame. A springback mechanism is assembled between the cleaning wheel and the fixing rod, a limiting mechanism is assembled between the sliding frame and the cleaning wheel, a cleaning mechanism matched with the cleaning wheel is arranged in the containing groove located in the lower side, and a discharging opening is formed in the lower side of the mounting frame.
Owner:SHANTOU GUOYUAN OPTOELECTRONICS TECHNOLOGY CO LTD
Pneumatic conveying system of lifting feeder
ActiveCN222523675Uprevent moisture absorptionQuality assuranceBulk conveyorsWorking environmentProcess engineering
The utility model discloses a pneumatic conveying system of a lifting feeder, which comprises an ash bucket, a lifting machine and a stock bin, the ash bucket, the lifting machine and the stock bin are communicated through a closed pipeline, and a pneumatic conveying mechanism used for conveying materials in the ash bucket to the lifting machine is arranged at the outlet end of the lower end of the ash bucket. The pneumatic conveying mechanism comprises a fan and a conveying pump which are connected with each other, the outlet end of the conveying pump is communicated with the discharging end of the ash bucket, and a material-gas separation mechanism is arranged on a pipeline between the ash bucket and the elevator; materials are completely sealed in the whole conveying process, so that the working environment is greatly improved, the materials can be prevented from absorbing moisture, being stained or being mixed with other impurities in the whole conveying process, the quality of the conveyed materials is guaranteed, the material conveying process is free from interference of the external environment, and the conveying efficiency is improved. And the gas-material separation mechanism conveys the materials into the hopper of the lifter from the ash bin by utilizing the gravity of the materials, so that the gas consumption can be reduced, and the energy consumption required for conveying the materials is reduced.
Owner:NANJING SHENGHUI ENVIRONMENTAL ENG TECH CO LTD
Special bottom plate protection device for crawler-type pushing equipment and use method
ActiveCN119615782AReduce manpowerImprove cleanlinessBridge erection/assemblyBuilding material handlingControl systemElectric machinery
The invention relates to the technical field of crawler-type pushing equipment, and particularly discloses a special bottom plate protection device for crawler-type pushing equipment and a using method.The using method comprises the steps that rubber protection belts are installed on the upper surface and the lower surface of a crawler belt through support assemblies arranged on the two sides of the crawler-type pushing equipment; a closed transmission rubber protection belt is formed around the crawler belt; the pushing oil cylinder serves as power for driving the crawler belt to rotate to drive the crawler belt to act, and the distance sensors arranged at the upper end and the lower end of the pushing oil cylinder are used for measuring pushing distance signals of the pushing oil cylinder in real time. And the pushing distance signal is transmitted to a control system, the control system obtains the pushing speed of a pushing oil cylinder based on the pushing distance signal, and the rotating speed of a servo driving motor is adjusted according to the pushing speed so that the rubber protection belt can automatically follow a crawler belt to synchronously rotate. Automatic sensing and automatic following are achieved, the speed can be automatically changed according to the pushing speed, and external force on the rubber belt is reduced.
Owner:SHANDONG LUQIAO GROUP CO LTD
Special grating photoetching method and its glue filling system
PendingCN122085608Ainhibitory areasmall feature size
This invention discloses a special grating photolithography method and its resist replenishment system. Based on laser direct writing technology, this invention utilizes the characteristic that the printed grating has different resolution requirements in different dimensions. The printed structure is rotated in coordinates to ensure that the system's high-resolution projection matches the high-resolution requirements of the printed structure, achieving high-quality printing. Furthermore, to enable long-term writing and printing, this invention also provides a device for continuous resist replenishment during extended writing processes. This device can also be used for in-situ development and optical imaging.
Owner:HANGZHOU YUZHIQUAN PRECISION INSTR CO LTD
Underwater steel cable crawling device, crawling method and ocean monitoring buoy with fixed section
PendingCN119262242ASimple structureeasy to operateBuoysUnderwater equipmentOcean observationsGear wheel
The invention discloses an underwater steel cable crawling device, a crawling method and an ocean monitoring buoy with a fixed section. The device comprises a sealing seat, a speed reducer driving mechanism, a sealing mechanism and a crawling driving gear mechanism, the method is suitable for the underwater steel cable crawling device. The ocean monitoring buoy comprises a buoy body, a steel cable, a balance weight, a composite material pressure shell, a lithium battery pack, a temperature-salinity-depth measuring instrument, a fluorometer and an induction type modulator-demodulator. The ocean monitoring buoy further comprises the underwater steel cable crawling device. The device has the advantages that the motion state of the crawling device can be remotely and manually controlled, and the requirements of different ocean observation ranges are met; the continuity of section monitoring is ensured, so that electric energy is saved and biological fouling is prevented; the device can be deployed on various types of water surface buoys through a traditional mooring line, and the device climbs on the mooring line through wave energy and samples the sensor when the device freely falls to a preset depth.
Owner:NATIONAL POWER INVESTMENT GROUP XUWEN WIND POWER CO LTD +2
Refrigerated centrifuge capable of stably clamping centrifugal tube
The utility model discloses a freezing centrifugal machine capable of stably clamping a centrifugal tube, which comprises a centrifugal machine body, a centrifugal frame arranged on the centrifugal machine body, a placing cavity arranged on the centrifugal frame, a connecting transverse plate slidably arranged in the placing cavity, a placing bottom support arranged at the upper end of the connecting transverse plate, a connecting block arranged on the connecting transverse plate, and a positioning sliding block arranged on the connecting block. A wedge-shaped plate is arranged on the positioning sliding block, a positioning pipe is slidably arranged on the containing cavity, a matching plate is arranged at one end of the positioning pipe, a reset spring is arranged on the containing cavity, a matching block is arranged on the matching plate, a limiting plate is arranged at the other end of the positioning pipe, a moving plate is slidably arranged on the positioning pipe, a moving column is arranged on one side of the moving plate, and a lateral supporting plate is arranged at one end of the moving column. Compared with the prior art, the centrifugal tube fixing device has the advantages that centrifugal tubes of different specifications are clamped and fixed, the centrifugal tubes are prevented from being damaged, the interior of a centrifugal machine body is prevented from being stained and damaged, and an operator can use the centrifugal tube fixing device conveniently.
Owner:ZHUHAI XIBORUI BIOTECHNOLOGY CO LTD
A blood collection and storage device
This utility model relates to the field of transport box technology, and more particularly to a blood collection and storage device. It includes: a storage box, wherein a first channel and a slidably displaceable second channel are sequentially arranged inside the storage box, and a control component connected to the storage box is provided above the second channel; slidingly connected brackets are respectively provided in the first and second channels; and a storage rack connected to the brackets, wherein a plurality of insertion holes are evenly provided on the upper surface of the storage rack. This utility model effectively ensures the safety of blood collection tubes during transport by sequentially placing them into the storage racks and storing them inside the storage box. Furthermore, the multiple storage racks and brackets work together to facilitate storage and increase the number of tubes transported at one time.
Owner:SHIJIAZHUANG HOSPITAL OF TRADITIONAL CHINESE MEDICINE
A fragrance sound box using pulse air flow for fragrance diffusion
The utility model provides a utilize the pulse airflow to carry out the fragrance of fragrance sound box, relate to the technical field of fragrance sound box, including sound box main part, connecting structure and bearing module, sound box main part is provided with speaker module, bearing module adopts the material that has the ability of absorbing liquid, bearing module can be detachably installed on sound box main part through connecting structure, the airflow produced by the vibration of speaker module work can pass through bearing module. Through setting up the bearing module of quick dismounting, install, before using, bearing module first absorbs fragrance liquid, then, install into the sound box, avoid the pollution and contamination caused by directly dropping / pouring fragrance liquid to the certain part of sound box, thereby prolong the cleaning cycle, the modular design can realize the quick switching of single computer many fragrance type, bearing module uses the loudspeaker, the inverted phase hole carries out the auxiliary diffusion, improves diffusion efficiency greatly.
Owner:SHANGHAI SHIBIN PROD DESIGN CO LTD
Magnetic suspension hydraulic spherical vibration damper
ActiveCN222650456Uavoid defacementImprove reliabilityMagnetic springsSolid based dampersViscous dampingOil can
Cylindrical bosses are arranged on the upper portion and the lower portion of an inner cylindrical bag body and an outer cylindrical bag body, the inner cylindrical bag body and the outer cylindrical bag body are integrally machined in an injection molding mode, through holes are formed in the cylindrical bosses, end covers are installed in the through holes through wedge groove structures, the end covers are connected with iron cores with electromagnetic coils, a boss wrapping supporting plate is arranged in the middle of the inner cylindrical bag body, and through holes are formed in the two ends of the supporting plate. When current passes through the electromagnetic coil, magnetic poles generated by the iron core are the same as magnetic poles of the permanent magnets to generate magnetic damping, the inner cylindrical bag body is filled with viscous oil liquid, the viscous oil liquid generates damping when the inner cylindrical bag body stretches out and draws back, and an independent closed space is formed between the inner cylindrical bag body and the outer cylindrical bag body. Magnetic damping and oil viscous damping are adopted for vibration reduction, the vibration reduction strength is adjusted by controlling the magnitude of current, the influence of environments such as temperature and air pressure on the vibration reduction effect can be reduced, and meanwhile leaked oil can be isolated.
Owner:苏州九十度航空科技有限公司
Aluminum profile finished product saw
ActiveCN222344355Uavoid defacementreduce absorptionMetal sawing devicesMaintainance and safety accessoriesProcess engineeringWorkbench
The aluminum profile finished product saw comprises a working table and a cutting saw installed on the table top, a clamp used for clamping an aluminum profile is arranged on the top face of the working table, a water tank is fixed to the bottom of the top wall of the working table, a water tank matched with the interior of the top wall of the working table is arranged in the water tank, and an opening in the upper end of the water tank and the top face of the working table are located on the same plane. A plurality of annularly-arranged backflow holes are formed in the top wall of the workbench between the water tank and the side wall of the water tank, a bubbling nozzle is installed in the center of the water tank, a water pump communicated with the water tank through a water inlet pipe is installed on the workbench, and a water outlet pipe on the water pump is communicated with the bubbling nozzle. When the aluminum profile finished product saw and the cutting saw are used for cutting, the lower portion of an aluminum profile is soaked in cooling water, the cut aluminum profile can be cooled, and the aluminum profile is prevented from blistering and deforming due to heating. And moreover, dust, chippings and sparks generated in the cutting process can be buffered and absorbed after entering water, the situation that the chippings rebound and splash is avoided, and the effect of collecting impurities is achieved.
Owner:INNER MONGOLIA YAOU NEW MATERIAL TECHNOLOGY CO LTD
Chemical equipment water recycling device
ActiveCN116159365Bavoid defacementavoid emissionsFiltration circuitsStationary filtering element filtersWater storage tankHazardous substance
The application discloses a chemical equipment water recycling device, and relates to the technical field of chemical equipment; specifically comprising a movable base, an initial filter box, a secondary filter box and a circulating water storage tank are sequentially installed on the top of the base, an initial filtrate conveying pipe and an initial filtrate conveying pump are installed between the initial filter box and the secondary filter box, a circulating water recovery pipe and a circulating water recovery pump are installed between the secondary filter box and the circulating water storage tank, a support is installed at the bottom of the circulating water storage tank, and a high-pressure pump connected with the circulating water storage tank is installed in the support. In the application, the water recycling device is installed on the movable base, when the chemical equipment is cleaned, the device is moved to the working position, and when the chemical equipment is flushed, the flushing liquid is circulated, so that the working phenomenon is prevented from being polluted, the chemical equipment is in a closed loop state during the flushing process, harmful substances are prevented from being discharged, and water resources are saved by water recycling.
Owner:HENGHE MATERIALS & SCI TECH CO LTD
Folding showing stand
Owner:THE 960TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE