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88results about How to "Reduce the risk of disengagement" patented technology
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Rock hollow cylinder torsion shear apparatus
ActiveCN104155175AReduce the risk of disengagementIncrease contact areaStrength propertiesPrincipal stressAxial force
The invention relates to an indoor rock mechanics testing device, in particular to a rock hollow cylinder torsion shear apparatus capable of realizing complex stress path, and belongs to the technical field of geotechnical engineering techniques. The torsion shear apparatus comprises a base, a sleeve, a lower pressure head, an upper pressure head, a piston, an upper seat, a head cover, a connecting rod and a torsion device. The rock hollow cylinder torsion shear apparatus disclosed by the invention has the advantages that the puzzle that the stress path of the rock indoor testing device is single is solved; axial force, inner confining pressure, outer confining pressure and torque can be loaded on a rock sample separately or together; the defect that the four external forces interfere with one another during loading is overcome; the magnitude variation of principal stress or the rotating stress path of the principal axis of stress can be simulated; the rock hollow cylinder torsion shear apparatus is reasonable in structure, easy to manufacture, easy to operate, accurate in measuring system and high in automation degree and can be used for indoor tests of rock complex loading paths.
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Miniature fluid atomizer
InactiveCN103282069AHigh hydrodynamic efficiencyReduced risk of traumaTracheal tubesStentsNebulizerLap joint
Described is an atomizing nozzle having a relatively small frontal area permitting insertion of a nozzle into small diameter medical conduit(s). A body of a preferred nozzle has a characteristic size (e.g., cross-section diameter) of less than about 0.2 inch (0.5 cm). The nozzle body is typically carried on an extension member, which can be transversely flexible to permit passage of a nozzle body through a tube and along a nonlinear path. The nozzle body is typically connected to an extension member by way of a lap joint associated with the nozzle body. Preferred embodiments have a De / O ratio of less than 12.0, a Db / O ratio of less than about 18, and a Db / De ratio of less than about 1.1. Certain embodiments include a swirling chamber disposed upstream of the ejection orifice and having a proximal wall with a portion configured to at least approximate a portion of a dome, or other curved surface.
Owner:TELEFLEX MEDICAL INC
Combination cable shackle
ActiveCN102996903AReduce attachment pointsReduce the risk of disengagementPipe supportsElectricityAerospace engineering
The invention discloses a combination cable shackle which is used for erecting cables, water and electricity heating pipelines and the like for industrial and mining enterprises. The combination cable shackle comprises a plurality of shackle bodies which are connected and combined, and shackle mounting holes are formed in the shackle bodies. The combination cable shackle is characterized in that a plurality of shackle mounting holes are formed in the shackle bodies and are provided with upper shackles and lower shackles, wherein cylinders, shackle falling-prevention claws and shackle cones are arranged on the upper shackles and the lower shackles, and the shackle falling-prevention claws are inserted into the shackle mounting holes, then are compressed in the shackle mounting holes, and stretched on shackle falling-prevention discs. The shackle falling-prevention claws have elasticity, upper shackle wing claws matched with the lower shackles are designed on the upper shackles, the upper shackle wing claws and the upper shackles are of an integral structure, lower shackle wing grooves matched with the upper shackle wing claws for use are designed in the lower shackles, and the lower shackle wing grooves and the lower shackles are of an integral structure. The combination cable shackle has the advantages that the matching and the stability are good, the hooking reliability is good, the cost is low, and the interval is adjustable and can be adjusted freely and conveniently.
Owner:山东太极龙塑胶科技有限公司
Surveying device having a rotation mirror for optically scanning an environment
ActiveCN104567814AReduce flyingReduce riskWave based measurement systemsPhotogrammetry/videogrammetryMotor driveLight beam
Some embodiments of the invention relate to a rotation unit for a surveying device, in particular a laser scanner for optically scanning an environment and such a surveying device. The surveying device has a rotation unit having a rotation mirror, for deflecting an emission light beam and a reception light beam, and a rotation body implemented as a cylinder having a on a beveled, free end. The rotation body is implemented as a hollow cylinder having a cylinder bottom and a beveled cylinder wall on its free end. The hollow cylinder is connected coaxially with respect to its cylinder axis in a rotationally-fixed manner to a motor-driven shaft via the cylinder bottom. The rotation mirror is fastened in the region of its free end to the cylinder wall of the hollow cylinder so it is supported thereby.
Owner:HEXAGON TECH CENT GMBH
Lifting ring fixing plate device with adjustable length
PendingCN110680427ASolve the deformationNo rollbackSuture equipmentsStructural engineeringReoperative surgery
The invention relates to a lifting ring fixing plate device with an adjustable length. The lifting ring fixing plate device with adjustable length comprises a fixed plate, a suture line segment, draught lines and loop turning lines, wherein the draught lines and the loop turning lines are arranged at the two ends of the fixed plate respectively; the fixed plate is provided with a plurality of suture line through holes matched with the shape of the fixed plate; the suture line segment penetrates through the suture line through holes in a certain threading manner to form a plurality of adjustable lifting rings on one side of the fixed plate and a double pressurizing self-locking knot on the other side of the fixed plate; the tail end of the suture line segment penetrates through a knot of the double pressurizing self-locking knot; and the length of each adjustable lifting ring can be adjusted by pulling the tail end of the suture line segment. The lifting ring fixing plate device with the adjustable length can be adapted to surgical channels with different lengths by adjusting the lengths of the adjustable lifting rings; the double-pressurizing self-locking knot can effectively ensure that the a ligament cannot have the fallback phenomenon in the operation process and lowers the risk of postoperative disengagement of the self-locking knot; and different numbers of the suture linethrough holes of the fixed plate can be matched with the suitable threading modes, so that the overall mechanical performance of the system is improved.
Owner:NINGBO HICREN BIOTECH
OLED structure, preparation method thereof, display panel and electronic device
ActiveCN109524437AImprove flexibilityImprove bending resistanceSolid-state devicesSemiconductor/solid-state device manufacturingFiberAuxiliary electrode
The present invention provides an OLED structure, a preparation method thereof, a display panel and an electronic device. The OLED structure includes an array substrate, a first electrode on one sideof the array substrate, a plurality of light emitting units, a pixel defining layer separating the light emitting units, and a second electrode arranged opposite to the first electrode. The pluralityof light emitting units are corresponding to light emitting regions of the OLED structure, and the pixel defining layer is corresponding to a non-light-emitting region of the OLED structure. The OLEDstructure further comprises an auxiliary electrode which is located in the non-light-emitting region and is electrically connected to the first electrode and / or the second electrode, and the materialof the auxiliary electrode is a conductive fiber material. The auxiliary electrode has good electrical conductivity and bending resistance, the circuit is damaged when the first electrode or the second electrode is broken is prevented, and the reliability of the electrodes of the OLED structure is improved.
Owner:YUNGU GUAN TECH CO LTD
Waterproof fastening shell
ActiveCN108055794AReduce the risk of disengagementGood waterproof fasteningClosed casingsHermetically-sealed casingsMechanical engineeringEngineering
Owner:苏州豪米波技术有限公司
Strip of male fastening means, patch cut therefrom, and fastening tape tab comprising such patch
InactiveCN101076269AReduce stiffnessImprove flexibilityAbsorbent padsLogisticsStructural engineeringMechanical engineering
Owner:3M INNOVATIVE PROPERTIES CO
Small fluid atomizer
InactiveCN105194771AHigh hydrodynamic efficiencyReduced risk of traumaBalloon catheterSpray nozzlesNebulizerSpray nozzle
The invention discloses an atomizing nozzle which has a smaller front end face capable of being inserted into a medical catheter with a small diameter. The characteristic dimensions such as the cross section diameter of a main body of a better atomizing nozzle is smaller than 0.2 inch (0.5 cm). The main body of the nozzle is normally connected to an extension part, and the extension part has transverse flexibility so that one nozzle main body can penetrate through a pipe body along a non-linear access. The nozzle main body is generally connected to the extension part through a lap joint portion correlated with the nozzle main body. According to the better atomizing nozzle, a D<e> / O specific value smaller than 12.0, a D / O specific value smaller than about 18 and a D / D<e> specific value smaller than about 1.1 are achieved. Another atomizing nozzle comprises a vortex chamber which is located on the upstream of a jet orifice and is adjacent to the jet orifice and a near-end chamber wall with a portion humidified through fluid, and the portion humidified through the fluid is at least close to one part of a dome or another curved surface.
Owner:TELEFLEX MEDICAL INC
D-series high-speed train and sanding lubrication system
PendingCN109849962AReduce noiseReduce grinding timesRail lubricationRail wetting/lubricationAdhesion coefficientSand blasting
The invention discloses a d-series high-speed train and a sanding lubrication system. The sanding lubrication system is used in the d-series high-speed train, the sanding lubrication system comprisesa sand box, a sanding pipe, a sand blasting nozzle, a lubricant supply device, a lubrication pipe and an oil nozzle. When the d-series high-speed train needs to be braked, materials in the sand box are transferred to the sand blasting nozzle through the sanding pipe and scattered to a wheel through the sand blasting nozzle, and the adhesion coefficient between wheeltracks is improved. When the abrasion of a wheel rim needs to be reduced, the lubricant supply device transports a lubricant to the oil nozzle through the lubrication pipe, and the lubricant is sprayed to the wheel rim through the oil nozzle, the abrasion of the wheel rim is reduced, the number of times of grinding of the wheel is reduced, the maintenance cost is reduced, meanwhile, noise of the d-series high-speed train in curves and tunnels is reduced, and the risk of the wheel disengaging from tracks is reduced. In conclusion, according to the d-series high-speed train and the sanding lubrication system, the wheel abrasion of the d-series high-speed train is reduced, and the sliding probability of the d-series high-speed train during braking is reduced.
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Display module and display device
ActiveCN112863336AConvenient bindingReduce the risk of disengagementIdentification meansMagnetic tension forceDisplay device
The invention discloses a display module and a display device. A first magnetic part is arranged in a composite function layer on a flexible panel, and a second magnetic piece which attracts the first magnetic part is arranged at a position, corresponding to the first magnetic piece, in a fixed layer of a binding area, so that the space between a display part and a binding part on the flexible panel also has magnetic force between the first magnetic piece and the second magnetic piece besides the adhesive force of the fixing layer. Therefore, the binding part can be better fixed on the display part, the stability of the structure is improved, the risk that the binding part is separated from the display part under the action of external force is reduced, and the reliability of the product quality is ensured.
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Method for machining reverse bevel gear by variable pressure angle hobbing cutter
The invention relates to a method for machining a reverse bevel gear by a variable pressure angle hobbing cutter. By means of the method, the problem that an out-of-gear risk of a transmission is increased due to the occurrence of bigger errors when matching a joint surface and a reverse bevel gear machined by an existing machining method is solved. The method comprises the following steps: 1, calculating a standard root cone angle theta by using a formula through a back taper tooth pressure angle alpha n and a rounding included angle gamma; 2) determining a pressure angle alpha t of the variable pressure angle hobbing cutter; 3) calculating a variable pressure angle back root cone angle theta'; and 4, debugging the movement path of a machine tool shaft on a gear hobbing machine accordingto the variable pressure angle back root cone angle theta', and finishing the machining of the reverse bevel gear by the variable pressure angle hobbing cutter.
Owner:SHAANXI FAST GEAR CO
Primer, polymer pre-laid waterproof coiled material and preparation method of polymer pre-laid waterproof coiled material
PendingCN114149766AImprove degumming problemGood dimensional stabilityUnderground chambersFilm/foil adhesive primer layersPolymer scienceButadiene Dioxide
The invention relates to a primer, a polymer pre-laid waterproof coiled material and a preparation method, the polymer pre-laid waterproof coiled material comprises a base material layer, a primer layer, an adhesive layer and an anti-sticking layer which are sequentially stacked, and the raw material formula of the primer adopted by the primer layer comprises a first emulsion and a second emulsion, the first emulsion is one or a combination of more of a butadiene-acrylic acid copolymer emulsion and a butadiene-methacrylic acid copolymer emulsion, and the second emulsion is rubber latex. Compared with an existing high-molecular pre-laid waterproof roll, the high-molecular pre-laid waterproof roll has the advantages that by using the specific primer, the degumming rate is greatly reduced in the using process; and meanwhile, compared with the existing high-molecular pre-paved waterproof roll, the high-molecular pre-paved waterproof roll disclosed by the invention also has excellent dimensional stability and tensile strength retention rate after high-temperature thermal aging.
Owner:JIANGSU CANLON BUILDING MATERIALS
Circular comb
ActiveCN102414352AGeometry is not complicated to manufactureFirmly connectedCombing machinesCarding machinesEngineeringElectrical and Electronics engineering
Owner:STAEDTLER & UHL
Anti-falling automatic cleaning window frame
InactiveCN112922505APrevent disengagementPush and pull smoothlyWindow cleanersWing arrangementsForeign matterWheel and axle
The invention relates to the technical field of windows and doors, and discloses an anti-falling automatic cleaning window frame. The anti-falling automatic cleaning window frame comprises a window and a window frame below the window, and is characterized in that the window is fixedly connected with a pulley shaft, the pulley shaft is rotatably connected with a pulley, the pulley rolls on the window frame, and a sliding block capable of sliding is arranged in the window frame; and the sliding block can limit the upward movement of the pulley through a movable wheel, the sliding block is fixedly connected with a cleaning wheel shaft, and the cleaning wheel shaft is provided with an open hole. According to the anti-falling automatic cleaning window frame, the automatic locking sliding block is arranged, window rolling wheels can be automatically locked and limited when the window is installed, the rolling wheels are prevented from being separated from sliding rails, and therefore the window is prevented from being separated from the window frame; and meanwhile, cleaning rollers and an inflating device are arranged, and foreign matters on the inner side of the window frame can be cleared and blown away when the window is pulled, so that the window is pushed and pulled smoothly, and the risk that the window is separated from the window frame is reduced.
Owner:深圳市摩云金实业有限公司
Large-swing-angle swing aligning device
PendingCN113374781AHigh hardnessReduce wearPivotal connectionsPivotsEngineeringMechanical engineering
The invention discloses a large-swing-angle swing aligning device which comprises a ball head screw and an outer ring, and the ball head screw is connected into the outer ring in a sleeved mode and can rotate relative to the outer ring. The ball head screw comprises a ball head piece and a screw piece, the ball head piece is connected with one end of the screw piece, the ball head piece is sleeved with the outer ring, and the outer side wall of the ball head piece makes contact with the inner side wall of the outer ring. The outer ring is in a circular tube shape, a mounting groove is formed in the inner side face of the outer ring, the mounting groove is in a spherical surface shape, the ball head piece is connected into the mounting groove in a sleeved mode, and a mounting gap is formed in the side wall of the outer ring and penetrates through the outer ring in the axis direction of the outer ring. When the ball head piece is inserted into the outer ring, the mounting gap is in an open state, and when the ball head piece enters the mounting groove, the mounting gap is in a closed state.
Owner:ZHEJIANG JINGJIU BEARINGS
Ink box
Owner:ZHUHAI NINESTAR MANAGEMENT CO LTD
Vehicle-mounted self-organizing network routing decision-making method in hybrid network mode
InactiveCN112887936AIncrease the possibilityImprove reliabilityParticular environment based servicesNetwork topologiesTelecommunications linkMix network
The invention relates to a vehicle-mounted ad hoc network routing decision-making method in a hybrid network mode, a vehicle-mounted ad hoc network comprises a traffic road structure, vehicles and RSUs, a plurality of RSUs in wired communication connection in pairs are deployed in the traffic road structure, and the method comprises the following steps: 1) abstracting the traffic road structure into a directed graph; 2) obtaining vehicle driving data, and constructing a vehicle node moving behavior model; 3) acquiring two vehicles needing to communicate; 4) selecting candidate nodes and constructing a final communication link based on the communication range of each node, if the candidate nodes cannot be acquired, constructing the final communication link through the RSU, and if the RSU cannot be acquired, outputting a result that the destination node cannot communicate; in the step 4), the candidate node selection process comprises the step of eliminating unstable nodes possibly exceeding the node communication range in the future. Compared with the prior art, data packet transmission of a wired and wireless hybrid network is provided, and the reliability, low time delay and high efficiency performance of the vehicle-mounted ad hoc network are improved.
Owner:SHANGHAI UNIV +1
Anti-disengaging device for air valve controlling rod
InactiveCN101067385AAvoid or reduce damageReduce the risk of disengagementOperating means/releasing devices for valvesMachines/enginesEngineeringMechanical engineering
Owner:SCHAEFFLER KG +1
Strong yarn with forming filaments
InactiveCN100336948CFavorable roundingReduce the risk of disengagementPedestrian/occupant safety arrangementFilament/thread formingHigh intensityEngineering
A yarn containing filaments made from synthetic polymers has a cross-section having at least 5 vertices, a titer of 1 to 7 dtex and a tenacity of at least 60 cN / tex. The filaments of the yarn preferably have a cross-section having 5 to 8 vertices, possibly with indentations between the vertices. The cross-section of the filaments is preferably star-shaped. The yarn preferably has a tenacity of 60 to 85 cN / tex, an elongation at break of 15% to 35%, a hot-air shrinkage of 4% to 10% and a stretch recovery of 250 to 400 cN / tex. The yarn is excellently suited for use in the manufacture of industrial fabrics, particularly airbag fabrics.
Owner:POLYAMIDE HIGH PERFORMANCE
Process for producing light-emitting and/or light-receiving semiconductor body
InactiveCN1227748CHigh bonding strengthReduce the risk of disengagementSolid-state devicesPhotovoltaic energy generationHydrofluoric acidSemiconductor
This invention concerns a process for producing a light-emitting and / or receiving semiconductor body with at least one semiconductor layer which consists of GaAsxP1-x with 0 <= X < 1. According to the process in the invention, at least one part of the surface of the semiconductor layer is treated in a first etching step with an etching solution composed of H2SO4:H2O2:H2O and, subsequently, in a second etching step with hydrofluoric acid to produce roughness on that at least part of the semiconductor layer surface.
Owner:OSRAM GMBH
Hard disk bracket handle
ActiveCN112764480AGuaranteed stabilityReduce maintenance timesUndesired vibrations/sounds insulation/absorptionDigital processing power distributionInterior spaceEngineering
The invention discloses a hard disk bracket handle, and relates to the technical field of hard disk brackets, the hard disk bracket handle comprises a bracket seat, a handle rotating shaft, a handle, a clamping block and a clamping block elastic piece, the handle rotating shaft and the handle taking the handle rotating shaft as a rotation center are arranged in the bracket seat, the clamping block is arranged in the bracket seat, and one end, close to the handle rotating shaft, of the handle is in sliding connection with the clamping block; the clamping block elastic piece used for pushing the clamping block outwards is arranged in the bracket seat, the end, extending outwards, of the clamping block is provided with a limiting part and a fixing part, and the fixing part protrudes outwards compared with the limiting part. The server internal space occupied by the hard disk cage can be saved, and the space utilization rate is increased.
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Composite material, preparation method thereof and light-emitting diode
PendingCN113122234AHigh electrical conductivityReduce voltage dropMaterial nanotechnologySolid-state devicesQuantum dotLight-emitting diode
The invention belongs to the technical field of display materials, and particularly relates to a composite material, a preparation method thereof and a light-emitting diode. The composite material comprises a guest quantum dot material and a host organic light-emitting material; and the host organic light-emitting material is connected with a chemical functional group, and the host organic light-emitting material is combined with the surface of the guest quantum dot material through the chemical functional group. According to the composite material provided by the invention, the host organic light-emitting material is attached to the surface of the quantum dot in a ligand manner and in a chemical bond manner, so that the distance between the host and the guest can be greatly shortened, the energy transfer efficiency is improved, the composite material is applied to a light-emitting layer of a light-emitting diode, the light-emitting performance of a device is finally improved, and the service life of the device is finally prolonged.
Owner:TCL CORPORATION
Sclerocorneal drug delivery system
ActiveCN109431678AReduce the risk of disengagementWon't hurtEye treatmentMultiple injectionMagnetic bead
The invention discloses a sclerocorneal drug delivery system and relates to the technical field of medical instruments. The sclerocorneal drug delivery system comprises a magnetic bead, a duct, an ocular surface fixator; the magnetic bead is arranged inside the duct; the sidewall of the duct is provided with first pores; the end of the duct is provided with the ocular surface fixator that has biocompatibility; the ocular surface fixator is provided with second pores; the ocular surface fixator is fixed to the surface of cornea or sclera. Vitreous cavity drug delivery is achieved through ocularsurface drug dropping; multiple injections in the vitreous cavity are avoided; treatment is benefited for a patient; the infection risk and the retinal detachment risk are decreased; the sclerocorneal drug delivery system has great convenience and safety and is easy to popularize and use.
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
Connected building
PendingCN111411692AReduce translationReduce movement distanceProtective buildings/sheltersExtraordinary structuresArchitectural engineeringLap joint
The invention relates to a connected building. The connected building comprises main frame structures, orridor structures, longitudinal limiting components and transverse limiting components; two or more main frame structures are arranged side by side, the corridor structures are arranged between every two adjacent main frame structures, and the ends of the corridor structures are in lap joint with the main frame structures through buffer limiting structures; the longitudinal limiting components are arranged on the side edges of the buffering limiting structures and used for limiting longitudinal translation of the corridor structures in the length direction; the transverse limiting components are arranged on the side edges of the buffering limiting structures and used for limiting transverse translation of the corridor structures in the width direction; and the limiting directions of the two longitudinal limiting components located at the two ends of the corridor structures are opposite, and the limiting directions of the two transverse limiting components located at the two ends of the corridor structures are opposite. According to the connected building, the corridor structuresdo not affect the main frame structures, can be firmly connected with the main frame structures and are not prone to falling off from the main frame structures.
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Rough grinding tool
Owner:FA AUGUST RUGGEBRERG
Foamed concrete insulation board
ActiveCN112127494AReduced chance of falling offImprove connection strengthHeat proofingFoam concreteInsulation layer
The invention relates to the technical field of insulation boards, and particularly relates to a foamed concrete insulation board. The foamed concrete insulation board comprises an insulation board body and a foamed concrete board body which are split, wherein the insulation board body comprises a panel layer, an insulation layer and a bonding layer which are sequentially arranged from top to bottom; the foamed concrete board body comprises a transition layer and a foamed concrete layer; the transition layer is connected with the insulation layer through the bonding layer; and an anchor rod penetrating up and down is arranged in the foamed concrete layer and is in threaded connection with an embedded part embedded in a wall. Through the insulation board body and the foamed concrete board body which are arranged in a split mode, the foamed concrete insulation board can be mounted on the wall through the anchor rod and the foamed concrete board body embedded in the wall firstly during mounting, then concrete is poured into a grouting cavity through the grouting cavity, the connecting strength between the transition layer and the foamed concrete layer is improved, the risk that the transition layer is disengaged and falls off is reduced, and the safety performance is improved; and the anchor rod can be fixed, and the situation that the foamed concrete board body and the wall are connected loosely due to loosening of the anchor rod is avoided.
Owner:建型(山东)建材科技有限公司
Gas discharging device, fuel tank and automobile
InactiveCN109606101APlay a temporary rolePressure balanceLarge containersFuel supplyFuel tankEngineering
The invention relates to the technical field of automobiles, in particular to a gas discharging device. The gas discharging device comprises a valve body and a casing; the valve body is used for beingarranged in a cavity of the fuel tank; a wall plate of the valve body is connected with a wall plate of the fuel tank; a cavity of the valve body is communicated with the cavity of the fuel tank; thecasing is positioned above the valve body in a vertical direction; a bottom plate of the casing is connected with the wall plate of the valve body; a through hole is formed in the bottom plate of thecasing; a cavity of the casing is communicated with the cavity of the valve body through the through hole; and a joint for being connected with a pipeline is arranged on the upper part of the casing.The gas discharging device integrates the casing for storing leaked fuel and the fuel tank into a whole structure, the fuel tank and a carbon tank are communicated through one pipeline, and two joints are arranged between the pipeline and a liquid collector, so that a connecting structure between the fuel tank and the carbon tank is more stable, and the risk that gas leakage exists, even the pipeline is separated in the joint position caused by vibration is reduced.
Owner:河北世昌汽车部件股份有限公司
transscleral drug delivery system
ActiveCN109431678BReduce the risk of disengagementWon't hurtEye treatmentMagnetic beadBiocompatibility
The invention discloses a transscleral drug delivery system, which relates to the technical field of medical instruments. It includes a magnetic bead, a pipe, and an ocular surface fixing device. The magnetic bead is located inside the pipe, the side wall of the pipe has a first small hole, and the end of the pipe is provided with a biocompatible ocular surface fixing device. A second small hole is opened on the fixing device, and the ocular surface fixing device is fixed on the surface of the sclera. The present invention utilizes ocular surface point medicine to carry out vitreous cavity administration, avoids multiple vitreous cavity injections, is beneficial to patient treatment, reduces the risk of infection and retinal detachment, has great convenience and safety, and is easy to popularize and use.
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
Small Fluid Atomizer
InactiveCN103282069BHigh hydrodynamic efficiencyReduced risk of traumaStentsTracheal tubesNebulizerSpray nozzle
Owner:TELEFLEX MEDICAL INC
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