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115 results about "Contraction function" patented technology
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Method, apparatus, and system for bracing a knee
InactiveUS7553289B2Enhance proper positioningFunction increaseNon-surgical orthopedic devicesAxial displacementQuadriceps muscle
A knee brace functions to extensionally center and thereby enhance patellar function. The brace comprises an upper bracket assembly, a lower bracket assembly, and certain torsional spring assemblies. The upper and lower bracket assemblies comprise leg-receiving bracket portions and certain axial support structure extending from the bracket portions to bracket junctions. Each spring assembly comprises a torsional spring element and an elastically compressible core element. The torsional spring elements compressibly receive the core elements. The torsional spring elements are actuable for imparting restorative resistance forces, and the core elements function to damp the restorative resistance forces. The damped restorative resistance forces function to safely enhance quadriceps muscle contraction during knee extension. The enhanced quadriceps muscle contraction functions to center the patella during knee extension, and thereby enhance patellar function. The brace may be attached to an anchored leg-covering garment for further restricting axial displacement relative to the leg.
Owner:CADICHON GREGORY
Method, apparatus, and system for bracing a knee
InactiveUS20080200856A1Enhance patellar functionPrecise positioningNon-surgical orthopedic devicesAxial displacementQuadriceps muscle
A knee brace functions to extensionally center and thereby enhance patellar function. The brace comprises an upper bracket assembly, a lower bracket assembly, and certain torsional spring assemblies. The upper and lower bracket assemblies comprise leg-receiving bracket portions and certain axial support structure extending from the bracket portions to bracket junctions. Each spring assembly comprises a torsional spring element and an elastically compressible core element. The torsional spring elements compressibly receive the core elements. The torsional spring elements are actuable for imparting restorative resistance forces, and the core elements function to damp the restorative resistance forces. The damped restorative resistance forces function to safely enhance quadriceps muscle contraction during knee extension. The enhanced quadriceps muscle contraction functions to center the patella during knee extension, and thereby enhance patellar function. The brace may be attached to an anchored leg-covering garment for further restricting axial displacement relative to the leg.
Owner:CADICHON GREGORY
Multi-section automatic telescopic rod
PendingCN107623406AAuto stretchImplement auto-shrinkGearingMechanical energy handlingLinear motionEngineering
The invention provides a multi-section automatic telescopic rod which comprises a motor, n-stage transmission mechanisms and (n+1) coaxial sleeves, wherein n is greater than and equal to 2. The motoris arranged on one end of the first sleeve. The first transmission mechanism comprises a first screw rod and a first nut. The outer circumference wall of the first nut is connected with the second sleeve. The motor uses the first transmission mechanism to drive the second sleeve to carry out linear motion. The a-th transmission mechanism is arranged inside the a-th sleeve. The a-th transmission mechanism comprises a a-th screw rod and a a-th nut. One end of the a-th screw rod is connected with one side of a (a-1)-th nut. When a (a-1)-th screw rod drives the a-th screw rod to carry out synchronization rotation, the (a-1)-th nut drives the a-th screw rod to carry out linear motion. The outer circumference wall of the a-th nut is connected with a (a+1)-th sleeve. The (a-1)-th screw rod uses the a-th transmission mechanism to drive the (a+1)-th sleeve to carry out linear motion, wherein a is equal to 2,..., n. According to the invention, the telescopic rod has automatic extension and contraction functions, and is stably positioned at any position through easy and convenient operation with one hand.
Owner:SHENZHEN FIRST FLY TECH
Method for reducing speckles of synthetic aperture radar (SAR) image by combining dual-tree complex wavelet transform with bivariate model
ActiveCN101980286ARadiation properties preservedSufficiently filter out speckle noiseImage enhancementDecompositionSynthetic aperture radar
The invention discloses a method for reducing the speckles of a synthetic aperture radar (SAR) image by combining dual-tree complex wavelet transform with a bivariate model, which mainly solves the problems that speckle noise cannot be well inhibited and part of edge information and detailed information are lost in the conventional method for reducing the speckles of the SAR image. The method comprises the following steps of: performing dual-tree complex wavelet decomposition on the original SAR image to obtain a real part and an imaginary part of a decomposition coefficient on each scale; solving the variance of a noise coefficient by using a non-logarithmic additive noise model; solving the edge variances of the real parts and the imaginary parts of the complex wavelet coefficient by using a local neighborhood window; solving a threshold contraction function by maximum posterior estimation and performing threshold contraction on the dual-tree complex wavelet decomposition coefficient; and performing dual-tree complex wavelet reconfiguration on the contracted coefficient to obtain an image of which the speckles are reduced. The method has the advantages of capability of effectively removing the speckle noise from the SAR image and high edge preserving performance, and can be used for reducing the speckles of the SAR images with abundant edge information and detailed information, particularly the airport, runway and road-containing SAR images.
Owner:XIDIAN UNIV
Heart Septal Defect Occlusion Devices With Adjustable Length Tether Adapting To The Unique Anatomy Of The Patient
ActiveUS20060200196A1Improve closing effectReduce thrombusSurgical veterinaryWound clampsHeart septal defectAnatomical structures
The present invention relates to heart septal defect occlusion devices with adjustable length tether which can adapt the interseptal length of the device to the unique anatomy of the patient. The right disc as recited in the present invention is made from a double-deck metal mesh with contraction function, and the left disc is made from at least two skeletons covered by membranes. The two discs are active linked together. Because the connection of the two discs has gimbal function and the distance between the two discs may expand and contract suitably, the device can adapt to the unique anatomy of the patient. Therefore the two discs may attach to the heart valves closely and increase its closing ability. Furthermore it can reduce the thrombus and operate more easily.
Owner:LIFETECH SCI
Heart septal defect occlusion devices with adjustable length tether adapting to the unique anatomy of the patient
ActiveUS7828818B2Improve closing effectThrombus can be reducedSurgical veterinaryWound clampsAnatomical structuresHeart septal defect
Owner:LIFETECH SCI
Chinese medicament for treating kidney stones
InactiveCN101732621AAct directlyAct quicklyUrinary disorderAluminium/calcium/magnesium active ingredientsOysterAdemetionine
The invention discloses a Chinese medicament for treating kidney stones, which consists of the following raw material medicaments in part by weight: 6 to 8 parts of pyrrosia leaf, 6 to 8 parts of white paeony root, 6 to 8 parts of liquoric root, 6 to 8 parts of plantain herb, 6 to 8 parts of Indian buead, 6 to 8 parts of oriental waterplantain rhizome, 6 to 8 parts of longhairy antenoron herb, 6 to 8 parts of fennel fruit, 6 to 8 parts of coix seed, 6 to 8 parts of doubleteeth pubescent angilica root, 3 to 5 parts of oyster, 3 to 5 parts of pink herb, 3 to 5 parts of rhizoma corydalis, 3 to 5 parts of clematis root, 3 to 5 parts of Chinese eaglewood, 3 to 5 parts of talc, 3 to 5 parts of rice bean, 3 to 5 parts of anemone clematis stem and 3 to 5 parts of medicinal cyathula root. The Chinese medicament for treating the kidney stones has the effects of freeing channels and activating collaterals, activating blood and dissolving stasis, clearing heat and promoting diuresis, diminishing inflammation and relieving pain, softening hardness to dissipate stagnation, lowing lipid and dissolving stones, improving fluid secretion and contraction functions of capsule walls, constantly pushing down stones, and achieving the effect of quickly expelling the stones from bodies.
Owner:黄毅
Integrated intelligent system visualizing functional evaluation and rehabilitation training for levator ani muscle
ActiveCN104887254AResolve connectionEffective combinationElectrotherapySensorsInformation processingFunctional evaluation
The invention discloses an integrated system visualizing functional evaluation and rehabilitation training for levator ani muscle. A biological feedback signal of crissum muscle of a user is received by the integrated system through a bi-directional electrode plate and is transmitted to a mobile client after being analyzed by an information processing module. The user evaluates the contraction function of the levator ani muscle and selects whether release a corresponding low-frequency pulse current order or not through the mobile client according to the display of the mobile client. A rehabilitation training component can release the current after receiving the order, and the current acts on the crissum muscle through the bi-directional electrode plate, so that the integrated system is used for rehabilitation training of pelvic floor muscle for uroclepsia patients after prostate operations and pelvic cavity operations and functional rehabilitation training of the pelvic floor muscle for women after delivery, especially for the rehabilitation training of the pelvic floor muscle for women stress urinary inconvenience patients. The ingenuity of the integrated system for visualizing functional evaluation and rehabilitation training for the levator ani muscle is that the functional evaluation and rehabilitation training for the levator ani muscle are integrated through the mobile client, exercise of the levator ani muscle and a current stimulation are combined effectively, the universality is strong, and the use is convenient.
Owner:ZHEJIANG UNIV
Peanut red skin, Chinese yam and tremella fudge and manufacture method thereof
The invention discloses peanut red skin, Chinese yam and tremella fudge and a manufacture method of the peanut red skin, Chinese yam and tremella fudge. The peanut red skin, Chinese yam and tremella fudge provided by the invention endows diet-therapy healthcare products with a new form by the sensory characteristic of the fudge. Compared with existing fudge, the peanut red skin, Chinese yam and tremella fudge is low in sugar content, has the effects of nourishing qi and enriching blood, and enhancing immunity, and is particularly suitable for long term consumption by people with thrombocytopenia and hypoimmunity after chemotherapy. The peanut red skin, Chinese yam and tremella fudge is scientific in formula; the peanut red skin can inhibit the dissolution of fibrous protein, increase the content of platelets, improve the quality of platelets, improve the defect of blood coagulation factors, strengthen the contraction function of blood capillaries and promote the hematopoietic function of bone marrow; the Chinese yam has amylase, polyphenol oxidase and other substances which are beneficial to the digestive and absorptive function of the spleen and stomach; the tremella can improve the detoxification ability of the liver, thus playing a role in liver protection; and therefore, the formula has the good effect of increasing immunity and good therapeutic effect.
Owner:SHANDONG NORMAL UNIV
Shield machine suitable for high crustal stress soft rock stratum
The invention provides a shield machine suitable for high crustal stress soft rock stratum. The machine comprises a cutter device and a shield body, the shield body is internally provided with a frontshield partition plate, the front shield partition plate is provided with an advanced tunneling passage, the advanced tunneling passage is internally provided with an advanced tunneling device, the advanced tunneling device includes an advanced tunneling cutter, a spiral blade shaft, a guide rail, advanced tunneling drive, an advanced support device and an advanced propulsion device, the advancedtunneling cutter is connected to the spiral blade shaft, the spiral blade shaft is connected to an advanced drive device, the advanced propulsion device is arranged between the advanced drive deviceand the advanced support device, the advanced support device is supported on the shield body, and the guide rail is arranged at the advanced tunneling passage. The machine has the advantages that themachine not only facilitates the early release of the energy accumulated in a rock body, but also utilizes an expansion and contraction function of the shield body to achieve secondary stress release,and achieves integrated construction of horseshoe-shaped full-section excavation, slag discharge and lining machinery of the high crustal stress soft rock stratum.
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
Method and device for separating aliasing data based on sparse inversion
ActiveCN108107474AImprove the effect of signal-to-noise separationIncrease sparsitySeismic signal processingGeophoneSpacetime
The invention provides a method and a device for separating aliasing data based on sparse inversion. The method comprises the following steps: splitting aliasing seismic data to obtain 3D common-geophone gather data; constructing a threshold contraction function according to the 3D common-geophone gather data, wherein the threshold contraction function includes the relation between the number of iterations and the amplitude range of the seismic data; constructing a sparse constrained objective function according to the aliasing seismic data, wherein the sparse constrained objective function includes the function relation between the aliasing seismic data and effective signal data; and using a constructed 3D sliding space-time window to iteratively invert and solve the sparse constrained objective function according to the threshold contraction function to obtain signal-noise separation data of the aliasing seismic data. By using the embodiments of the application, the separation effectof seismic data is improved, and the efficiency of data processing is improved.
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Sperm extraction apparatus with automatic channel tape contraction function
InactiveCN102657542ARealize automatic extrusionAchieve shrinkageSurgeryVaccination/ovulation diagnosticsPenisEngineering
The invention discloses a sperm extraction apparatus with an automatic channel tape contraction function. The sperm extraction apparatus comprises a soft rubber body provided with a penis channel and a container body which is provided with at least one end cover and placed on the soft rubber body, and an airbag extrusion contraction device is arranged between the container body and the soft rubber body. The invention can solve the problem how the sperm extraction apparatus can finish an automatic contraction function of the channel during sperm extraction only through a control part rather than hand extrusion of a user, a contraction effect of real human vagina is achieved, and the comfort degree and the effect of the sperm extraction are increased.
Owner:AILV HEALTH TECH
Deep hole machining cutter
ActiveCN102581617AImprove machining accuracyTurning toolsOther manufacturing equipments/toolsDegrees of freedomBlock match
The invention discloses a deep hole machining cutter, which comprises a cutter body, a rough boring portion, a scraping portion and a rolling portion. The cutter body, the rough boring portion, the scraping portion and the rolling portion are assembled together to form a machining functional portion, a retainer of the rolling portion is an axial adjustable component of the cutter body, a roller is restrained in a raceway supporting portion with a second inclined surface by the retainer in the axial direction, an ejector rod positioned in the cutter body is arranged and connected with the retainer, the ejector rod and a top block match with each other in a threaded manner to form a top block moving threaded pair, the ejector rod is supported by a seat, a driving part for driving the ejector rod to rotate is disposed at the head end of the cutter, the degree of freedom of the seat moving along the axial direction of the cutter body is restrained, and the other end of the seat is restrained by a resetting device. The deep hole machining cutter can guarantee high machining precision under the condition that an expansion and contraction function of the cutter is realized.
Owner:德州普利森机床有限公司
Folding type projector suspension bracket
InactiveCN104898357AGood folding and shrinking functionSolve the walking problemMachine supportsProjectorsCouplingDrive motor
The invention relates to a folding type projector suspension bracket. The folding type projector suspension bracket includes a ceiling, two moving contraction devices are symmetrically mounted under the ceiling, and a T-shaped mounting table is mounted in the middle of the ceiling; a scissor fork type lifting frame is mounted on the T-shaped mounting table; the lower end of the scissor fork type lifting frame is mounted on a limiting plate; a lower end face of the limiting plate is also provided with a projector support; two sides of the projector support are connected with two sides of the ceiling through two flexible skirt edges respectively; each moving contraction device includes two support tables, a lead screw is mounted between the support tables through a bearing; the right end of the lead screw is connected with a drive motor through a coupling; the drive motor is mounted under the ceiling; an outer wall of the lead screw is connected with a lead screw nut; an outer side of the lead screw nut is mounted on a sliding block; an annular limiting block mounts the lead screw nut on the sliding block through a screw; and a winding rope penetrates through a Number one hanger to be connected with the scissor fork type lifting frame. The folding type projector suspension bracket provided by the invention can realize a folding contraction function, and has the advantages of simple structure, good contraction performance and the like.
Owner:ANQING LIANTAI ELECTRONICS TECH
Safety equipment for preventing accidental fall during high-altitude operation
InactiveCN106390321AImplement differential lock functionAvoid casualtiesSafety beltsPull forceFall protection
The invention relates to a speed difference controller with a free contraction function. One end of an internal coil spring is fixed to a shell of the speed difference controller, and the other end of the internal coil spring is connected with a rotating shaft of a core. During normal use, a fall protection safety rope is pulled out, and the coil spring is contracted; after loads are released, a rope winding wheel is driven by the rotating shaft so as to wind the safety rope under the action of elasticity of the coil spring, so that the free contraction function is realized. The speed difference controller further has a speed difference locking function. In the condition of fall due to slipping, the fall protection safety rope is quickly pulled out, so that the rotating shaft and a rotating mechanism are driven to quickly rotate by the rope winding wheel, and under the action of centrifugal force, a pawl overcomes the tension of a tension spring so as to be opened and then is locked and jammed with a wheel disc, so that the speed difference locking function is realized. The speed difference controller further has an anti-impact function. When the pawl is opened and locked after fall due to slipping, the rotating mechanism rotates relative to the rotating shaft under the action of axial force of a friction plate, so that buffer force is provided for a falling person, death caused by excessive pulling force after locking is prevented, and the anti-impact effect is achieved.
Owner:FICONT IND BEIJING
Cryoablation catheter and cryoablation device with mapping function
ActiveCN109717943AImprove contact effectStrong shrinkageSurgical instruments for coolingDiseaseCatheter
The invention relates to the field of cryoablation, in particular to a cryoablation catheter with a mapping function. The cryoablation catheter comprises a far-end tube, an ablation balloon and a mapping balloon, wherein the far-end tube is a far-end section of the catheter; the ablation balloon is mounted at the end of the far-end tube and used for cryoablation; and the mapping balloon is locatedat the front end of the ablation balloon and has expansion and contraction functions, and a plurality of mapping electrodes are arranged on the surface of the mapping balloon. The invention aims to provide the cryoablation catheter which can improve the mapping effect of cryoballoon ablation for atrium diseases.
Owner:SICHUAN JINJIANG ELECTRONICS SCI & TECH CO LTD
Electronic cigarette assembly production line
PendingCN110026764ARealize automated assemblyEasy to useAssembly machinesProduction lineElectronic cigarette
The invention discloses an electronic cigarette assembly production line which comprises a conveying device, a feeding device, a deviation rectifying device, an oil filling device, a rubber stopper installing device, a resistance testing device, a cigarette holder installing device, an air tightness detecting device and a discharging device, wherein the feeding device, the deviation rectifying device, the oil filling device, the rubber stopper installing device, the resistance testing device, the cigarette holder installing device, the air tightness detecting device and the discharging deviceare arranged along the conveying device. The conveying device comprises a plurality of conveying lines which are connected in sequence, the included angle between every adjacent conveying lines is greater than 0 degrees and less than 180 degrees, the conveying lines are provided with rounded corner transition structures on the inner sides or the outer sides of corners, and guide grooves are formedin the rounded corner transition structures. The conveying device is provided with a conveying jig, limiting posts are arranged on the innerside and outer side of the conveying jig, the limiting posts are matched with the guide grooves, the limiting posts are clamped on the inner side and outer side of the conveying device, and the limiting posts at the outer side position or the inner side position have a contraction function. The electronic cigarette assembly production line is used for automatic production and assembly of electronic cigarettes.
Owner:SHENZHEN SKE TECH CO LTD +1
Aerial photographing unmanned aerial vehicle with contraction-function landing gear
The invention discloses an aerial photographing unmanned aerial vehicle with a contraction-function landing gear. The aerial photographing unmanned aerial vehicle comprises a machine body, contractionframes, supporting rods, motors, threaded rods, sleeves, buffer devices, a video camera and a defogging device, wherein contraction frame are welded to the bottom of the vehicle body. The aerial photographing unmanned aerial vehicle disclosed by the invention has a scientific and reasonable structure; the motors are matched with the threaded rods and the sleeves to serve as a collecting and releasing power part; furthermore, the motors are stepping motors; meanwhile, the motors have good control performance; by controlling the motors to rotate forwards, the threaded rods rotate forwards to drive the sleeves to rotate, and the supporting rods contract to reduce air resistance in a flying process; by controlling the motors to rotate reversely, the threaded rods rotates reversely to drive the sleeves to rotate, and the supporting rods can be expanded; air is blown by fans to be blown to the video camera along an air inlet pipe; meanwhile, a heating pipe is heated, the air can be heated by the heating pipe to form warm braw when the air passes through the heating pipe, and fog on a camera lens of the video camera is evaporated by the warm braw; thus, a defogging function is achieved.
Owner:QINGYUAN JUJIN TECH CO LTD
Manufacturing method of castor flat silk and facial mask
ActiveCN106835507AWon't break wireGood colorCosmetic preparationsToilet preparationsWrinkle skinEngineering
The invention relates to the field of healthcare and skincare materials and relates to a manufacturing method of a castor flat silk and a facial mask. The manufacturing method of the castor flat silk comprises the steps of stripping castor silk which is spread on a silk forming plate in a laminated form to obtain a castor silk plate and carrying out two-way synchronous drawing on the castor silk plate. The castor flat silk can be used as a material for manufacturing the facial mask. The castor flat silk used as the material for manufacturing the facial mask is obtained through two-way drawing and sizing. The processing method is simple; the procedures of cocoon stripping, cocoon cooking and silk taking in a traditional technology are omitted; the flat silk is not broken in the manufacturing process; and the color, the odor and the filling power are superior to those of a traditional processing method. Through the two-way drawing action, the flat silk has excellent structure and elasticity, the manufactured castor flat silk has a good contraction function when being used as the facial mask material and does not generate a wrinkle and the technical effects of preventing the winkles and removing the wrinkles can be achieved.
Owner:YANCHENG INST OF IND TECH
Unlocking device and baby stroller
PendingCN110481620AThe length change function does not affectDoes not affect contractile functionCarriage/perambulator with multiple axesEngineeringContraction function
The invention discloses an unlocking device and a baby stroller. The unlocking device is used for unlocking a locking device arranged between a base frame and a movable frame which are movably connected, the movable frame comprises a first rod and a second rod which relatively slide and stretch along a length direction, and the first rod is connected with the base frame. The unlocking device comprises an unlocking push rod arranged on the first rod in a sliding mode, an unlocking push rod reset piece and a rotating ejector block rotationally arranged on the second rod, when the movable frame is in the stretching-out state, the unlocking push rod is separated from the driving end of the rotating ejector block, and when the movable frame is in a contraction state, the driving end of the rotary ejector block is connected with the unlocking push rod, and at the moment, when the rotary ejector block is driven to rotate, the unlocking push rod can be driven to move to unlock the locking device. When the unlocking device is used on the baby stroller, the contraction function of the push rod assembly in the length direction is not affected, so that the baby stroller has a larger pushing height and a smaller folding size, and the unlocking operation is simple and easy to implement.
Owner:GOODBABY CHILD PROD CO LTD
Transfusion bag with self-contraction function and transfusion bag special material thereof
The invention relates to a transfusion bag with a self-contraction function and a transfusion bag special material thereof. The transfusion bag special material comprises the following materials: medical-grade high temperature resistant polypropylene, a medical-grade polyolefin elastomer, an anti-oxidant, and an acid scavenger. The manufacturing process of the transfusion bag of the invention comprises the following steps: weighing according to the formula; well mixing the raw materials; performing extrusion granulation by a double screw extruder, cooling with circulating water, drying in the air, and cutting granules mechanically. According to the transfusion bag special material of the invention, a POE elastomer is added into the raw materials, which increases the flexibility of the transfusion bag, and provides the self-contraction function for the transfusion bag which is produced by injection molding, stretching, blow molding technology and has an elliptic cross section; the bag prepared by the transfusion bag special material of the invention has no soldering joint, which greatly reduces the risk of liquid leakage.
Owner:SICHUAN KELUN PHARMA RES INST CO LTD
Inner sliding block contraction mould
ActiveCN108031749AAchieve shrinkageTake it out smoothlyShaping toolsHollow articlesDistractionContraction function
Disclosed is an inner sliding block contraction mould. The inner sliding block contraction mould comprises a bottom plate, a plurality of guiding blocks evenly distributed on the bottom plate in the circumferential direction of the center of the bottom plate and an upper cover plate fixed to the guiding blocks. A plurality of first sliding blocks, second sliding blocks used for driving the first sliding blocks to slide towards the outer side and tapered wedges used for driving the second sliding blocks to slide towards the outer side are arranged between the bottom plate and the upper cover plate. The first sliding blocks and the second sliding blocks are located at the peripheries of the tapered wedges. Each first sliding block is mounted on the corresponding guiding block in a sleeving mode. Each second sliding block is located between the two adjacent first sliding blocks. The inner side faces of the first sliding blocks and the second sliding blocks are connected with reset mechanisms used for driving the first sliding blocks and the second sliding blocks to slide towards the center. The inner sliding block contraction mould has the distraction and contraction functions, in theworkpiece forming process, a workpiece is supported and abutted against through the distracted first sliding blocks and the distracted second sliding blocks; and after workpiece forming, the first sliding blocks and the second sliding blocks are contracted, the workpiece is taken out, and machining of inward folding or the pressure level of a round barrel body part is facilitated.
Owner:佛山市顺德区和协模具制造有限公司
Soilless cultivation device with hydraulic push-and-pull function and automatic stretching and contraction function
ActiveCN103733966AImprove ease of useImprove space utilizationAgriculture gas emission reductionCultivating equipmentsPush and pullDisplay device
The invention provides a soilless cultivation device with the hydraulic push-and-pull function and the automatic stretching and contraction function. The soilless cultivation device comprises a cabinet body, and is characterized in that a plurality of soilless cultivation units are arranged in the cabinet body in a stacking mode, each soilless cultivation unit comprises a box-shaped soilless cultivation box and a supporting frame, each soilless cultivation box is placed on the corresponding supporting frame, a hydraulic push-and-pull device is further arranged in the cabinet body, and is used for pushing the soilless cultivation units to enter and leave the cabinet body, an assembly area is arranged on one side of the interior of the cabinet body or on the rear side of the soilless cultivation units, a liquid storage box used for containing nutrient solutions, a nutrient solution pump and extendable hoses are arranged in the assembly area, the liquid storage box is connected with nutrient solution inlets of the soilless cultivation units through the nutrient solution pump and the extendable hoses, nutrient solutions of the soilless cultivation units flow back to the liquid storage box through nutrient solution outlets of the soilless cultivation units and the extendable flexible hoses, a soilless cultivation unit push-and-pull panel is arranged on the one side of the obverse side of the cabinet body, and indicator lights, buttons and display devices are arranged on the other side of the obverse side of the cabinet body.
Owner:魏延恕
Coiling type earphone
InactiveCN103986991AEasy to carryAvoid the inconvenience of tanglingEarpiece/earphone attachmentsEngineeringHeadphones
The invention relates to the field of earphones, in particular to a coiling type earphone. The coiling type earphone comprises a coiling machine shell, an earphone body, an earphone plug and an earphone wire. The coiling machine shell is formed by buckling an upper cover and a lower cover and fixed through screws. After the coiling machine shell is fixed, a coiling machine is arranged in a cavity in the coiling machine shell. The earphone further comprises a rotary arm. The rotary arm is integrated with the earphone plug. The earphone plug is contained on the side portion of a hinge line of the coiling machine shell. A clamping groove for containing the earphone body is further formed in the coiling machine shell. The earphone plug, the earphone body, the earphone wire and the coiling machine are contained in the coiling machine shell. The earphone body can be pulled out or pushed in due to the contraction function of the coiling machine. The coiling type earphone is used in cooperation with audio or video devices such as a mobile phone and used for making a telephone call or listening to audio files.
Owner:王小诗 +1
Computer base with built-in small keyboard
InactiveCN107526398AAvoid dust accumulationReduced service lifeDigital data processing detailsEngineeringContraction function
The invention discloses a computer base with a built-in keypad, comprising a base body, a limiting groove is arranged on the left side of the base body, a chute is arranged on the right side of the base body, and the upper end of the base body is fixedly connected with a The display frame, the upper end of the base body is fixedly connected with a switch, the base body is provided with a keyboard device, the base body is slidably connected with the dustproof device, and the right end of the base body is fixedly connected with a buckle device. The keyboard device includes a keyboard body, a slide bar, a rack, a limit lever, a gear, a positioning shaft, a knob, a locking tooth, a pull bar and a first spring, and the left end of the keyboard body is fixedly connected with a slide bar, and the slide bar is connected with the The base body is slidingly connected. The computer base with a built-in small keyboard adopts a keyboard device to realize shrinkage function, and can save desk space when not in use; the dust-proof device can prevent the keyboard from accumulating dust and reduce the service life of the keyboard.
Owner:成都麟成科技有限公司
Descaling shower head with automatic drainage function
PendingCN110180691AFor automatic dischargeImprove convenienceSpray nozzlesTemperature controlThermal expansion
Owner:JOMOO KITCHEN & BATHROOM
Hat display rack
InactiveCN109171343ABest viewing positionAvoid deformationShow shelvesShow hangersDisplay boardEngineering
A hat display rack comprises a horizontally arranged support base plate, a hat display plate rotatably connected to the support base plate and a hat positioning assembly, the upper end surface of thesupporting base plate is connected with a positioning rod with a contraction function, the lower end surface of the hat display plate is connected with a positioning sleeve, the lower end surface of the positioning sleeve is provided with a positioning hole for penetrating the positioning rod, the upper end surface of the hat display plate is provided with a threaded connecting column, the hat positioning assembly includes a positioning plate, the lower end surface of the positioning plate is provided with a threaded hole connected with a threaded connecting post, The upper end surface of thepositioning plate is provided with a positioning head for hanging a hat, two or more guide sleeves are distributed on the edge of the positioning plate, a compression spring is arranged in the guide sleeve, a guide column moving along the guide sleeve is arranged at the outer end of the spring, and a positioning body at one end of the guide column is positioned. The invention can display the hat neatly and avoid distortion of the hat.
Owner:桐城市绿峰电子商务有限公司
Cross-beam-free type dispersing deflexion expansion joint mechanism
InactiveCN108049309ARealize decomposition and concatenationClear way of workingBridge structural detailsExpansion jointContraction function
The invention provides a cross-beam-free type dispersing deflexion expansion joint mechanism and relates to the field of telescopic devices for bridge main beams. The cross-beam-free type dispersing deflexion expansion joint mechanism comprises a deflexion assembly and a joint crossing assembly, the deflexion assembly comprises a first edge beam, a second edge beam, a middle beam, a connecting rodassembly, a guiding rail assembly, a middle beam sliding block, an edge beam sliding block and a sealing plate, and the first edge beam and the second edge beam are stored on the two sides of the middle beam correspondingly. The joint crossing assembly comprises outer hexagon bolts, an elastic support and a joint crossing plate, the deflexion assembly is located on a first bottom plate, and the connecting rod assembly, the guiding rail assembly, the edge beam sliding block and the middle beam sliding block are arranged on the lower portions of the first edge beam, the second edge beam and themiddle beam in the transverse bridge direction at intervals correspondingly. The joint crossing assembly is fixed to the first edge beam and a second bottom plate through the outer hexagon bolts andthe elastic support correspondingly. According to the cross-beam-free type dispersing deflexion expansion joint mechanism, the joint crossing function and the expansion-contraction function of an expansion joint are mutually independent, work is good, the structural service life is long, the safety and durability are high, assembled manufacturing and mounting can be facilitated through the structure, and the later-period maintenance condition is good.
Owner:安徽宏景交通科技有限公司
Soft load balancing implementation scheme based on API
ActiveCN110187972AReduce the difficulty of integrationLoad balancingResource allocationPersonalizationAsynchronous communication
The invention provides a soft load balancing implementation scheme based on an API (Application Program Interface), which mainly comprises a communication module and a detection module which are embedded into a client as a whole. In general, the client side initiates a request and receives a response by calling a synchronous or asynchronous interface of the API, and a communication mode of TCP synchronous or asynchronous short connection is adopted between the API and the cluster server side. And the API can regularly detect the survival state of each node in the cluster server and obtain cluster IP configuration and a load balancing strategy thereof. The implementation scheme has the advantages that hardware equipment support is not needed, and the cost is effectively reduced; a synchronous communication mode and an asynchronous communication mode are supported, and a communication module is integrated in an API and is transparent to a client; load balancing is supported, and load requirements of personalized load factors are met; non-perception of the expansion or contraction client is achieved, and the elastic expansion and contraction function is met.
Owner:BANK OF SHANGHAI
Glove
ActiveCN104223498AAchieve the effect of swellingIncrease flexibilityGlovesInput/output processes for data processingEngineeringAirbag
The invention discloses a glove, particularly a glove with an adsorption function. The glove is characterized in that an airbag, semi-closed air pipes, wind pipes and wind suction holes are arranged in the palm direction of a glove body; the semi-closed air pipes are communicated with the airbag; the wind pipes are arranged at the edges of the semi-closed air pipes; the wind suction holes are formed in the wind pipes; the airbag is arranged between a thumb sleeve and an index finger sleeve; the semi-closed air pipes are distributed along at least one finger sleeve except the thumb sleeve; an air cavity is formed by the airbag and the semi-closed air pipes; the airbag, the semi-closed air pipes and the wind pipes all have a contraction function; the semi-closed air pipes expand so as to extrude the wind pipes; by utilization of the structure, the bending actions of other fingers can be reduced, so that a product cannot be bent, and the flexibility of human hands is not lost.
Owner:NANJING WALLY ELECTRONICS TECH
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