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131results about How to "Guaranteed event space" patented technology
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Motor vehicle having battery elements integrated in the structure
ActiveCN105939877AAvoid damageEnsure safetyElectric devicesElectric propulsion mountingOperational safetyElectrical and Electronics engineering
Owner:AUDI AG
Counting skipping rope
InactiveCN103768756AGood counting accuracyGuaranteed event spaceSkipping-ropesElectrical resistance and conductanceRectifier diodes
The invention provides a counting skipping rope which comprises two handles and a main rope for connecting the two handles, wherein a main guide wire is arranged in the main rope; each of two ends of the main guide wire extends into each handle respectively; a conductive elastic wire is led out of the end part, which is departed from the main guide wire of each of the two handle; the end part of each conductive elastic wire is connected with a metal magnetic block respectively; when the two metal magnetic blocks attract mutually, the main guide wire and each of the conductive elastic wires form a conductive loop; an output resistor is connected in series with the interior of each handle of the main guide wire; output voltage of the output resistors supply power to the input end of a triode switch circuit after being rectified through a rectification diode; the output end of the triode switch circuit is electrically connected with a counter; the counter is electrically connected with output equipment. The counting skipping rope is high in counting precision; furthermore, a user can learn about the current rope skipping speed condition in real time in the rope skipping process.
Owner:YANTAI NANSHAN UNIV
Method for ecological breeding of rice field polyculture carp
InactiveCN106342619AAvoid the phenomenon of hypoxic root rotAvoid pollutionClimate change adaptationAnimal feeding stuffPolycultureWater quality
The invention discloses a method for ecological breeding of rice field polyculture carp and relates to the technical field of agriculture. The method comprises a step (a) of field preparation; a step (b) of field transformation; a step (c) of rice planting; a step (d) of fry stocking; and a step (e) of feeding and management. By arrangement of a stocking area and a rice planting area which are separated, an organic fertilizer discharged in the stocking area by young ducks is effectively applied to the rice planting area through circulation of a water feeding pipe and a water discharging pipe. By application of the technical scheme, ammonia, nitrogen and phosphorus and the like which are decomposed in aquatic organisms and duck excrement and residue in complex planting and breeding can be neutralized, rice hypoxia and foot rot caused by water quality pollution are avoided, and the comprehensive production capacity of a rice field is improved.
Owner:贵州山至金生态农业有限公司
Truck bed convenient to load and unload goods
PendingCN109733264AEffort-saving transmissionEasy loading and unloadingVehicle with endless chains/beltsTruckMechanical engineering
The invention discloses a truck bed convenient to load and unload goods and relates to the technical field of vehicles. The truck bed convenient to load and unload the goods comprises a bed body and abottom plate; the bottom plate comprises two sliding side beams, at least one sliding tray and a power device used for controlling the sliding tray to move forwards and backwards; the sliding side beams can extend out or can be stored at the bottom of the bed and can be docked with a truck to be loaded and unloaded with goods by controlling the extending lengths of the sliding side beams outsidethe bed; and the two sliding trays stretch across the two sliding side beams in a sliding manner and are controlled by a power device to slide out of the bed or to be stored in the bed along the sliding side beams. According to the truck bed convenient to load and unload the goods, as the sliding side beams and the sliding trays are arranged, the goods are more conveniently loaded and unloaded; and therefore, time and labor are saved, the labor intensity of an operator is reduced, the operator does not need to directly convey the goods into the bed, a situation that the operator directly throws the goods into the bed or the goods slide off from hands in the process of being thrown another operator in the bed is avoided, and the transporting efficiency is enhanced.
Owner:XIAMEN UNIV OF TECH +1
Transformer oil mother liquor dilution method and transformer oil mother liquor sample preparing device
ActiveCN104849129AGuaranteed event spaceEvenly dilutedPreparing sample for investigationHydraulic cylinderTransformer oil
The invention provides a transformer oil mother liquor dilution method and a transformer oil mother liquor sample preparing device and belongs to the field of transformer oil sample preparing devices. The sample preparing device comprises an oil tank, wherein a pressure gauge, a temperature sensor and a heating unit are arranged on the oil tank, a through hole and a circulating hole are formed in the top of the oil tank, an another circulating hole is formed in the bottom of the oil tank, the two circulating holes are connected to a circulating device by virtue of a pipeline, and the through hole is connected with an air outlet device by virtue of a pipeline; and an air hole is formed in the top of the oil tank, the air hole is connected to a vacuum unit, a detection hole is formed in the bottom of the oil tank, a circulating device is provided with a hydraulic cylinder, a mother liquor slot, an oil feeding device and a piston control device, a transformer oil sample can be accurately prepared, and an on-line monitoring device is tested.
Owner:STATE GRID CORP OF CHINA +1
Liquid supply device with layered sealing strip and connecting part with radial long and narrow slot
ActiveCN103861354AEfficient removalGuaranteed event spacePressure pumpsMachines/enginesEngineeringLayered structure
The invention discloses a liquid supply device which comprises a layered sealing strip and a radial extension connecting part with a radial long and narrow slot and supplies liquid by utilizing air pressure. The liquid supply device comprises a pressure air supply device (7), a pressure chamber (8), a pressure supply pipe (9), a liquid supply pipeline (10) and a suction filtering device (20), wherein the pressure air supply device (7) is used for providing pressure for the pressure chamber (8) through the pressure supply pipe (9); the pressure chamber (8) can pressurize liquid in the pressure chamber (8) and discharge the liquid through the liquid supply pipeline (10); the suction filtering device (20) is arranged at the inside end of the liquid supply pipeline (10) and is used for filtering liquid when the liquid supply pipeline (10) sucks liquid from the pressure chamber (8); the outside end of the liquid supply pipeline (10) is used for allowing the discharged liquid to flow; a liquid inlet (81) is formed in the top of the pressure chamber (8).
Owner:江阴圆方机械制造有限公司
Vibration cable
PendingCN107610819AGuaranteed freedom of movementGuaranteed reliabilityInsulated cablesBurglar alarm mechanical actuationPolyesterEngineering
The invention provides a vibration cable, which comprises a sheath layer, a shielding layer, a polyester film layer, an insulator, a signal line and bare conductors, wherein the shielding layer, the polyester film layer and the insulator are coaxially sleeved with the sheath layer in sequence from outside to inside; a parallel integrated signal line is arranged at the center of the insulator; grooves are formed in the outer edge of the insulator at two ends of the parallel integrated signal line; a rigid lining laminated with the wall of each groove is arranged in the groove; each bare conductor is sleeved with one rigid lining; the cross section area of each rigid lining is greater than that of the corresponding bare conductor; and arc-shaped internal shielding layers are embedded into the insulator between the parallel integrated signal line and the bare conductors in a manner of mirror symmetry separately. The vibration cable has the advantages and beneficial effects that the free movement spaces of the bare conductors are ensured and the influences of bending and extruding of the cable are avoided; mutual interference between the two bare conductors and the interference from anexternal signal are effectively reduced by the arc-shaped internal shielding layers and the reliability of the cable is ensured; and meanwhile, multiple signals can be transmitted through the four-core signal line.
Owner:浙江华普电缆有限公司
Multi-person ward air purification system and method
ActiveCN113237179APollution controlImprove isolationMechanical apparatusLighting and heating apparatusAir cyclePatient's room
The invention belongs to the technical field of resources and environment, and relates to the technical field of limited space air pollution prevention and treatment. The invention discloses a multi-person ward air purification system and method. The multi-person ward air purification system comprises an air circulation device arranged in a ward, the air circulation device is connected to an air purification device, the air circulation device is further connected to a sickbed isolation device, the air circulation device comprises an air collecting pipe group and an air dispersing pipe group, the air purification device comprises a disinfection and dust removal mechanism, the disinfection and dust removal mechanism comprises an air inlet communicating with the air collecting pipe group and further comprises an air outlet communicating with the air dispersing pipe group, the air purification device further comprises a humidifying mechanism communicating with the air dispersing pipe group, the sickbed isolation device comprises an air curtain generation mechanism matching with sickbeds and further comprises an air curtain backflow mechanism matching with the air curtain generation mechanism. The multi-person ward air purification system and method are fast in ventilation, good in purification effect and capable of isolating sickbeds.
Owner:HENAN CANCER HOSPITAL
Liquid feeding device with sealing strip with layered structure and liquid saving box
InactiveCN103861358AEfficient removalGuaranteed event spacePressure pumpsMachines/enginesEngineeringLayered structure
The invention discloses a liquid feeding device with a sealing strip with a layered structure and a liquid saving box. The liquid feeding device comprises a pressure air feeding device (7), a pressure cavity (8), a pressure feeding pipe (9), a liquid feeding pipeline (10) and an adsorbing filtering device (20), wherein the pressure air feeding device (7) is used for providing pressure for the pressure cavity (8) through the pressure feeding pipe (9); the pressure cavity (8) is capable of pressurizing liquid in the pressure cavity (8) and sending the pressurized liquid out through the liquid feeding pipeline (10), and the adsorbing filtering device (20) is arranged on the inner side end of the liquid feeding pipeline (10) and is used for filtering the liquid when the liquid feeding pipeline (10) absorbs the liquid from the pressure cavity (8); the outer side end of the liquid feeding pipeline (10) is used for sending out the liquid in a flowing manner, and the top of the pressure cavity (8) is provided with a liquid inlet (81).
Owner:SUZHOU FENGRU SOFTWARE
Water pumping device with connecting part with radial narrow slot and buffered limited pipe section
ActiveCN103982419AEfficient removalAchieve removalPositive displacement pump componentsPump controlPipingEngineering
The invention relates to a water pumping device with a connecting part with a radial narrow slot and a buffered limited pipe section. The water pumping device comprises a power device (7), a water pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and a water inlet filter device (20), wherein the power device (7) is used for providing power for the water pumping device body (8); the water pumping device body (8) can produce pressurized water flow and sends the water flow through the water outlet pipe (9); the water inlet pipe (10) is used for drawing the water flow from a water source.
Owner:临沂市宇顺机械有限公司
Piston type energy accumulator capable of generating electricity
PendingCN113357207AReduce noiseImprove stabilityActuator accumulatorsMachines/enginesReciprocating motionEngineering
The invention belongs to the field of hydraulic system energy storage devices, and particularly discloses a piston type energy accumulator capable of generating electricity. The energy accumulator comprises a shell, a gas end cover, an oil end cover and a piston, wherein the gas end cover and the oil end cover are respectively arranged at two ends of the shell; a coil is arranged in the gas end cover; the coil penetrates through the gas end cover and is connected with an external electricity storage and utilization device; the piston is movably installed in the shell and is a convex piston, an annular magnet is installed on a boss of the convex piston, and when the piston moves in the shell, the annular magnet penetrates through the coil. Pressure pulsation in a medium-pressure and high-pressure hydraulic system can be absorbed, noise can be reduced, meanwhile, the piston reciprocates between a gas cavity and an oil cavity to drive the annular magnet to form a moving magnetic field with non-uniform strength, the moving magnetic field generates magnetic flux change when penetrating through the coil, and then the electromagnetic induction phenomenon is generated, so that vibration energy can be converted into electric energy to supply power to an electricity storage device or an electricity load.
Owner:HUAZHONG UNIV OF SCI & TECH
Bicycle saddle with spring shock absorbers
The invention discloses a bicycle saddle with spring shock absorbers. The bicycle saddle comprises a bicycle saddle body. The front end of the bottom of the bicycle saddle body is connected with an arc manganese steel sheet rod, and the rear end of the bottom of the bicycle saddle body is connected with the arc manganese steel sheet rod through the two shock absorbers. It is actually springs which are compressed when the bicycle saddle body is pressed, and corresponding swing arms rotate in a swing mode simultaneously. When a bicycle body is loosened, the bicycle body needs to rebound with spring force, the shock absorbers achieve a damping effect on rebound of the springs at the moment, and the springs tend to be stable after rebounding, so that vibration brought by the springs is greatly reduced. The bicycle saddle has the characteristics of being simple in structure and good in shock absorbing effect.
Owner:SHAANXI UNIV OF SCI & TECH
Electric kettle
The invention discloses an electric kettle, and belongs to the field of household appliances. The electric kettle includes a kettle body, the kettle body includes an inner container and a bottom coverarranged on the lower portion of the inner container, an installation cavity is formed between the bottom cover and the inner container, the installation cavity is internally provided with a temperature controller and a switch assembly connected with the temperature controller, the temperature controller includes a shell, an upper coupler arranged on the shell and a steam sheet communicated witha steam pipe, and the switch assembly includes a switch support and a switch key. The switch key does not extend in the radial direction of the upper coupler and the steam sheet.
Owner:JOYOUNG CO LTD
Telescopic sleeve hydraulic cylinder unloading device of mining dump vehicle
InactiveCN106704290AAvoid deformationAvoid intercommunicationFluid-pressure actuatorsHydraulic cylinderEngineering
The invention provides a telescopic sleeve hydraulic cylinder unloading device of a mining dump vehicle. The telescopic sleeve hydraulic cylinder unloading device comprises a hydraulic cylinder piston, a tail level cylinder barrel, a guiding sleeve and a tail level piston rod. An unloading device body is arranged on the hydraulic cylinder piston and is arranged in the moving direction of the hydraulic cylinder piston. According to the unloading device body, the hydraulic cylinder piston is provided with a penetrating hole in the hydraulic cylinder piston moving device, the penetrating hole is internally provided with a guiding pin shaft, and the part, at the tail end of the penetrating hole, of the guiding pin shaft is provided with a dovetail cone. The guiding pin shaft penetrates out of the penetrating hole and is sleeved with a spring. The spring is externally provided with a spring base. Outside the spring base, the guiding pin shaft is fixed through a nut. When the telescopic sleeve hydraulic cylinder unloading device is used and an oil cylinder is elevated to the highest point, the unloading device body on the hydraulic cylinder piston makes contact with the guiding sleeve, an unloading valve is opened to make oil liquid in a rodless cavity enter a rod cavity, the unloading function is finished, and the oil cylinder is prevented from suffering from ultrahigh pressure no longer.
Owner:湖北佳恒科技股份有限公司
Liquid feeding device provided with buffer limiting pipeline section and connecting part with radial long and narrow slot
ActiveCN103861353AEfficient removalGuaranteed event spacePressure pumpsMachines/enginesEngineeringGas pipeline
The invention relates to a device which is used for feeding a liquid by utilizing air pressure and is provided with a buffer limiting pipeline section and a radially-extending connecting part with a radial long and narrow slot. The device comprises a pressure air feeder (7), a pressure chamber (8), a pressure supply pipe (9), a liquid feeding pipeline (10) and an absorbing and filtering device (20), wherein the pressure air feeder (7) is used for providing pressure for the pressure chamber (8) by the pressure supply pipe (9); the pressure chamber (8) is used for pressurizing the liquid in the pressure chamber (8) and sending out the pressurized liquid by the liquid feeding pipeline (10); the absorbing and filtering device (20) is arranged at the inner side end of the liquid feeding pipeline (10) and is used for filtering the liquid which is absorbed from the pressure chamber (8) by the liquid feeding pipeline (10); the liquid which is sent out can flow at the outer side end of the liquid feeding pipeline (10); the top of the pressure chamber (8) is provided with a liquid inlet (81).
Owner:江阴圆方机械制造有限公司
Water pumping device with layered structure sealing strip and ball thrust bearing
InactiveCN103982392AEfficient removalAchieve removalPositive displacement pump componentsPump controlPipingLayered structure
The invention relates to a water pumping device with a layered structure sealing strip and a ball thrust bearing. The water pumping device comprises a power device (7), a water pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and a water inlet filter device (20), wherein the power device (7) is used for providing power for the water pumping device body (8); the water pumping device body (8) can produce pressurized water flow and sends the water flow through the water outlet pipe (9); the water inlet pipe (10) is used for drawing the water flow from a water source.
Owner:JIANGSU HUAXIA HEAVY IND
Trailer and suspension system thereof
PendingCN108608819AImprove stabilityReasonable arrangementInterconnection systemsResilient suspensionsSheet steelVehicle frame
The invention provides a trailer and a suspension system thereof. The suspension system of the trailer is disposed under a frame. The suspension system comprises two sub-suspension systems symmetrically arranged about the center line of the frame, and each sub-suspension system includes a plurality of leaf springs sequentially connected in the length direction of a trailer body front and back. Themultiple leaf springs are the front leaf spring, at least one middle leaf spring and the rear leaf spring which are arranged front and back. The center distance of the rear leaf spring in the suspension system is less than the center distance of the front leaf spring. According to the suspension system of the trailer, the rear leaf spring is shrunk towards the center line of the frame, installation space and conditions are provided for installation of a self-steering axle, and the use is more convenient.
Owner:YANGZHOU CIMC TONGHUA SPECIAL VEHICLES
Layered cocoon cooking method
The invention discloses a layered cocoon cooking method, relating to the technical field of cocoon processing. The layered cocoon cooking method comprises the steps of (A) soaking, namely putting cocoons into purified water of 40-50 DEG C, soaking for 3-5 minutes and fully moistening the cocoons; (B) cooking, namely putting the cocoons on a layered cocoon cooking device, putting the layered cocoon cooking device with the cocoons into a cocoon cooking pot containing the purified water for cooking, further cooking for 5-8 minutes after the purified water in the pot reaches a boiling state, and fully defibering the cocoons; and (C) cooling, taking out the cocoons cooked in the step (B) and the layered cocoon cooking device, putting the cocoons and the layered cocoon cooking device into a container containing the purified water at 50-60 DEG C for 3-5 minutes, cooling the cocoons, and further swelling and properly dissolving cocoon layer sericin. Compared with the prior art, the layered cocoon cooking method has the advantage that the problem of uneven cocoon defibering when the cocoons are cooked can be solved.
Owner:广西江缘茧丝绸有限公司
Liquid discharging device provided with ball thrust bearing and liquid storage tank
InactiveCN103933770AEfficient removalGuaranteed event spacePressure pumpsMachines/enginesThrust bearingLiquid storage tank
The invention relates to a device which is provided with a ball thrust bearing and a liquid storage tank and can be used for discharging liquid by air pressure. The device comprises a pressure air supply device (7), a pressure cavity (8), a pressure supply pipe (9), a liquid discharging pipeline (10) and a drawing and filtering device (20), wherein the pressure air supply device (7) is used for providing pressure for the pressure cavity (8) by the pressure supply pipe (9); the pressure cavity (8) can be used for pressurizing the liquid in the pressure cavity (8) and sending out the liquid through the liquid discharging pipeline (10); the drawing and filtering device (20) is arranged at the end of the inner side of the liquid discharging pipeline (10) and is used for filtering the liquid when the liquid is drawn by the liquid discharging pipeline (10) from the pressure cavity (8); the liquid is sent out in a flowing way at the end of the outer side of the liquid discharging pipeline (10); the top of the pressure cavity (8) is provided with a liquid inlet (81).
Owner:梅州市广宇建筑工程有限公司
Water pumping device with sliding conical bearing and ball thrust bearing
InactiveCN103967773AEfficient removalAchieve removalPositive displacement pump componentsLiquid fuel engine componentsWater sourceWater filter
A water pumping device with a sliding conical bearing and a ball thrust bearing comprises a power device (7), a water pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and an inlet water filtering device (20). The power device (7) is used for supplying power to the water pumping device body (8). The water pumping device body (8) can generate pressurized water flow, the water flow is conveyed out through the water outlet pipe (9), and the water inlet pipe (10) is used for absorbing water flow from a water source.
Owner:RUGAO OUTONG MACHINERY FITTINGS
Pumping device provided with layered structural sealing strip and liquid storage tank
InactiveCN103953539AEfficient removalAchieve removalPositive displacement pump componentsLiquid fuel engine componentsWater sourceWater flow
The invention discloses a pumping device provided with a layered structural sealing strip and a liquid storage tank. The pumping device comprises a power unit (7), a pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and a water inlet filter device (20), wherein the power unit (7) is used for providing power for the pumping device body (8), the pumping device body (8) is capable of generating pressurized water flow and sending the pressurized water flow out through the water outlet pipe (9), and the water inlet pipe (10) is used for absorbing the water flow from a water source.
Owner:张春雨
Non-slippery quilt
The invention belongs to the technical field of articles for daily use, and particularly relates to a non-slippery quilt. The quilt comprises a quilt body (1); the quilt body (1) is provided with a quilt head (11), a quilt foot (12) and a quilt bottom (13); a penetrating gap (2) is arranged on the quilt head (11); the head of a person can pass through the gap (2); a belt (3) is transversely arranged on the quilt bottom (13); two ends of the belt (3) are fixed at the quilt bottom (13); and the belt (3) is close to the quilt foot (12). The quilt has the advantages of simple structure, novel design and practical function; the quilt is difficult to slip off along turning over actions of human body, and the quilt can keep shoulder parts and leg parts to be warm.
Owner:吴江红蔷薇纺织有限公司
Pumping device with layered structural sealing strips and central shaft with electroplating coating
ActiveCN103982424AEfficient removalAchieve removalPositive displacement pump componentsPump controlWater filterWater source
A pumping device with layered structural sealing strips and a central shaft with electroplating coating comprises a power device (7), a pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and a water filtering device (20); the power device (7) is used for providing power for the pumping device body (8); the pumping device body (8) can generate pressured water flows and discharge the pressured water flows through the water outlet pipe (9); the water inlet pipe (10) is used for drawing water from a water source.
Owner:临沂高新自来水有限公司
Telescopic bridge support for hydraulic engineering emergency
InactiveCN113802466AGuaranteed fixed effectGuaranteed positionBridge erection/assemblyArchitectural engineeringWater flow
The invention discloses a telescopic bridge support for hydraulic engineering emergency. The telescopic bridge support comprises a feeding base, a controller is fixedly connected to the top of the feeding base, an initial fixing base is fixedly connected to the bottom of the feeding base, and a supporting device is slidably connected to the outer wall of the right side of the initial fixing base; and the right side of the bottom of the supporting device is fixedly connected with a terminating fixing base, the bottoms of the inner walls of the two sides of the terminating fixing base are fixedly connected with rolling supports, and the bottoms of the inner walls of the two sides of the initial fixing base are fixedly connected with the rolling supports. The invention relates to the technical field of hydraulic engineering. According to the telescopic bridge support for hydraulic engineering emergency, it is guaranteed that a fixing pile makes contact with and is fixed to the ground firstly, so that a telescopic placing base has good stability when stretching out and drawing back, the stretching and drawing direction of a horizontal telescopic rod is limited after fixing, a suspension frame can float when making contact with water flow, and an installation device is effectively ensured to move along with the horizontal telescopic rod and float on the water surface when making contact with the water body.
Owner:冉利军
Neck protection music sofa
Owner:XIAN QUALITY INFORMATION TECH
Multifunctional passive following hanging bracket
PendingCN112315752AEasy to useAvoid safety hazardsChiropractic devicesWalking aidsPhysical strengthEngineering
The invention provides a multifunctional passive following hanging bracket. The multifunctional passive following hanging bracket comprises a chassis, a stand column arranged on the chassis and an annular force arm arranged on the stand column and used for being connected with an exoskeleton robot, wherein the chassis comprises a transverse bearing beam and frame beams, the stand column is arranged on the bearing beam, and a first trundle set is arranged below the frame beams. The passive following hanging bracket further comprises a C-shaped chair which can enter the following hanging bracketto be used by a user. According to the C-shaped chair, a user can have a rest and sit down at any time, and the potential safety hazard caused when the user does not have a rapid rest position and forcibly insists in walking to the rest position when the user does not have physical strength or other conditions occur or the situation that the user cannot rapidly provide a rest seat and needs to select the seat to allow the following hanging bracket to be stuffed is avoided. A synchronous adjusting device achieves automatic synchronous adjustment of the hip, manual operation is not needed, theside inclination phenomenon is avoided, operation is convenient, and the safety performance is higher. A quick release buckle realizes quick positioning of the exoskeleton robot.
Owner:HANGZHOU ROBOCT TECH DEV CO LTD
Following hanging bracket
ActiveCN112494287AAvoid safety hazardsImplement the folding functionWalking aidsAgainst vector-borne diseasesExoskeleton robotControl theory
The invention provides a following hanging bracket. The following hanging bracket comprises a chassis, a stand column arranged on the chassis and an annular force arm arranged on the stand column andused for being connected with an exoskeleton robot, wherein the annular force arm is connected with a synchronous adjusting device; the chassis comprises a bearing beam and a frame beam, the stand column is arranged on the bearing beam, and a caster set is arranged below the frame beam; the annular force arm comprises a left force arm body and a right force arm body. Connecting pieces connected with the exoskeleton robot are arranged at the ends of the left force arm body and the right force arm body; the stand column comprises an inner stand column body and an outer stand column body, and thehanging bracket is provided with a folding stool. According to the folding stool, a user can have a rest and sit down at any time, the user can have a more scientific gait in the rehabilitation training process through a longitudinal sliding adjusting part and the universal adjusting connecting pieces, and the activity space of the hip in the walking state and the front-back and up-down adjustingfunctions of the hip in the walking process are guaranteed.
Owner:HANGZHOU ROBOCT TECH DEV CO LTD
Combined rabbit-raising device
InactiveCN104904609AEnsure drinking water hygieneGuaranteed event spaceAnimal housingWater drinkingWater pipe
Provided is a combined rabbit-raising device. The combined rabbit-raising device comprises rabbit hutches, water-drinking devices, rabbit hutch racks and laying boxes necessarily hung outside the rabbit hutches. The multiple rows of bottom net rabbit hutches, distributed up and down, are distributed at two sides of the herringbone-shaped rabbit hutch racks. A transverse water pipe is arranged behind each row of rabbit hutches. The position, corresponding to each rabbit hutch compartment, is provided with a pressing type water-drinking device stretching into each rabbit hutch compartment. Pressing type water-drinking devices are water switches which are used for discharging water under compression and not used for discharging water without compression. Feeding holes are formed in rabbit hutch compartments and used for matching feeding devices hung outside the rabbit hutches in order to bring convenience for rabbits to eat food. Inclined cover plates are arranged among all rows of the rabbit hutches arrayed up and down. Lower ends of the inclined plates face towards the middles of the rabbit hutch racks. The combined rabbit-raising device is favorable to keeping ventilation and breathability and maintaining the rabbit hutches clean and dry, thereby improving the environment for rabbit-raising and increasing raising efficiency.
Owner:GUILIN CHUNHUI ECO AGRI DEV
Pumping unit with liquid storage tank and sliding tapered bearings
InactiveCN103967775BEfficient removalAchieve removalPositive displacement pump componentsPump controlWater sourceWater filter
A water pumping device with a liquid storage tank and a sliding conical bearing comprises a power device (7), a water pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and an inflowing water filtering device (20). The power device (7) is used for providing power for the water pumping device body (8), the water pumping device body (8) can generate pressurized water and send out the water through the water outlet pipe (9), and the water inlet pipe (10) is used for drawing the water from a water source.
Owner:缪海靖 +1
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