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41results about How to "Will not affect walking" patented technology
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Wearing type exoskeleton chair
The invention relates to a wearing type exoskeleton chair. According to the technical scheme, the wearing type exoskeleton chair comprises an upper bracket, a lower bracket and a support structure, wherein the upper bracket and the lower bracket are connected through a rotation node; the support structure comprises an upper fulcrum and a lower fulcrum; the upper bracket is connected with the support structure through the upper fulcrum; the lower bracket is connected with the support structure through the lower fulcrum. The invention aims at providing the wearing type exoskeleton chair that the leg of an operator is sleeved by an exoskeleton which can be bent and supported by a foot support when the operator needs to sit down to take a rest, so that the operator can sit down at any time.
Owner:TAICANG GAOTAI MACHINERY
Three-degree-of-passive-freedom exoskeleton ankle joint mechanism
ActiveCN107928994AWill not affect walkingRetain degrees of freedomProgramme-controlled manipulatorWalking aidsExoskeleton robotThree degrees of freedom
The invention discloses a three-degree-of-passive-freedom exoskeleton ankle joint mechanism, which comprises an ankle joint link device, an ankle joint base device and a foot sole device which are sequentially connected from top to bottom. A plantar flexion / dorsal extension degree-of-freedom mechanism is constituted by the ankle joint link device by virtue of a calf rod piece, an ankle joint shaftand a first ankle joint link; a passive internal rotation / external rotation degree-of-freedom mechanism is constituted between a second ankle joint link and an ankle joint base in the ankle joint base device by virtue of a torsion spring; and a supinating / pronating degree-of-freedom mechanism is constituted in the foot sole device by virtue of a spring sheet and a shoe sole. The exoskeleton anklejoint mechanism provided by the invention, as a pure mechanical structure, is compact and simple in structure, light and durable and is free from an additional power source or transmission system, and an unpowered ankle joint on a current exoskeleton robot can be replaced; three degrees of freedom of an ankle joint are reserved, and meanwhile, the degree that the exoskeleton ankle joint fits to the human ankle joint is improved to the extent; and the exoskeleton ankle joint mechanism is simple to operate and free from influence to walking of the exoskeleton robot.
Owner:布法罗机器人科技(成都)有限公司
Campus parking device of bicycle
InactiveCN110217322AAvoid random parking and dumping on the side of the road to hinder pedestrians from passingWill not affect walkingCycle standsFixed frameEngineering
The invention discloses a campus parking device of a bicycle and relates to the field of vehicle parking devices. The campus parking device comprises a parking table. A containing groove is formed inone end of the parking table and rotationally connected with a fixing frame. A fixing opening for a front wheel of the bicycle to travel inside is formed in the fixing frame. A locking hole is formedin one end of the fixing frame. The parking table is further provided with a through hole. The through hole is provided with a press assembly. Two oppositely-arranged guide bars are arranged at the other end of the parking table. The sides, near the containing groove, of the guide bars are provided with two oppositely-arranged baffles. The whole campus parking device is inlaid in the ground, walking of people cannot be affected, and plenty of space resources are saved; and in the parking process, the inclination angles of the front wheel and a rear wheel of the bicycle can be effectively controlled, the bicycle is kept in a standing posture to the maximum degree, meanwhile, the bicycle can be taken conveniently, and the problem that bicycles are parked randomly, topple to the roadside andprevent pedestrians from passing is solved as well.
Owner:ANHUI BUSINESS COLLEGE
Rotatable blade flow-guiding device for notched box girder bridge
PendingCN107700335AWill not affect walkingDoes not affect driving visionBridge structural detailsEngineeringStructural engineering
The invention discloses a rotatable blade flow-guiding device for a notched box girder bridge. The rotatable blade flow-guiding device comprises a blade flow-guiding single part which comprises a flow-guiding blade set, a rotating shaft set, a rotating power source and a frame used for enabling flow-guiding blades and other components to be assembled into a whole and to be conveniently mounted ina central notch of the bridge. The rotating power source provides rotating power for a rotating shaft in the rotating shaft set. By applying the technical scheme, the rotatable blade flow-guiding device has the effects that the blade flow-guiding single part is arranged at the notch of the bridge, so that the visual requirement of operation is not affected; the rotating shaft set of the blade flow-guiding single part is controlled by the rotating power source to rotate, so that the flow-guiding blade set is driven to rotate synchronously, and by controlling the rotating angle and the rotatingangular speed of the flow-guiding blades, the airflow flowing feature at the central notch can be improved, and the requirement that the flutter performance of the bridge is not affected while vortexvibration is restrained is met; and the rotating angle of the flow-guiding blades can be properly adjusted and optimized in real time, good adjustability or controllability is achieved during actual operation, and the adaptability is improved.
Owner:CENT SOUTH UNIV
Self-assisted retractor for surgical operation
The invention relates to a self-assisted retractor for surgical operation. The retractor is characterized by mainly comprises an elevating device (9), a belt withdrawing device (10), a traction belt (11) and a hook plate (12), wherein the belt withdrawing device (10) is arranged at the upper end of an elevating lever (4) in the elevating device (9) and mainly comprises a shell (13), a telescopic belt withdrawing shaft (14) and a rocker arm (15); the main body of the telescopic belt withdrawing shaft (14) is positioned in the shell (13); the rocker arm (15) is connected with one end of the telescopic belt withdrawing shaft (14) and positioned outside the shell (13); the shell (13) is provided with a groove (16) for accommodating the rocker arm (15); and one end of the traction belt (11) is connected with the telescopic belt withdrawing shaft (14), while the other end passes through a belt hole (17) on the shell (13) and is connected with the hook plate (12). The retractor has the advantages of simple structure, convenient manufacturing and use and low cost.
Owner:JIANGSU HAIZE MEDICAL TECH DEV
Novel desk
A novel desk comprises a desk panel, a bottom plate and two side vertical plates, wherein a book storage space is defined through the bottom plate and the two side vertical plates below the desk panel. The novel desk is characterized in that the desk panel is composed of a front desk panel and a desk panel body, wherein an obtuse angle is formed by the front desk panel and the desk panel body in an intersected mode, and a front coaming and two side coamings are fixed on the front desk panel; the inner walls of the side vertical plates are movably and fixedly provided with a partition plate through bolts, and a plurality of rows of screw holes for adjusting the height of the partition plate are formed in the side vertical plates; the outer walls of the two side vertical plates are respectively and fixedly provided with two cloth bags through bolts, and a plurality of bag bodies are arranged on the cloth bags. The novel desk has the advantages that the desk panel is provided with the front coaming and the two side coamings, and school supplies and other articles placed on the desk panel cannot roll down; more books can be stored through the enlarged space of the bottom plate and the movable partition plate, and the upper space and the lower space can be adjusted according to demands; the two sides of the desk are respectively provided with the two cloth bags, and therefore more books, water cups, test papers and the like can be stored in a classifying mode, confined space is utilized fully, the layout is reasonable, and prospects are wide.
Owner:朱俊禅
Subway carriage and sitting device thereof
The invention discloses a subway carriage and a sitting device thereof. The sitting device comprises at least one sitting stool assembly; each sitting stool assembly comprises a sitting stool, a driving device and a switching device; a floor of the carriage is concavely provided with a containing cavity; the sitting stool and the driving device can be stored in the containing cavity; the driving device is used for driving the sitting stool to extend out of the containing cavity or retract into the containing cavity; the sitting stool comprises a support member connected with the driving device, a sitting umbrella stand arranged at the top end of the support member, and a driving assembly for driving the sitting umbrella stand to stretch and deform; and the driving device and the driving assembly are electrically connected with the switching device. The sitting device disclosed by the invention can be hidden below the floor when the number of passengers in the carriage is larger, so as to enable the carriage to be in a seat-less state, thereby being convenient for carrying more passengers; and when the number of passengers in the carriage is less or passengers who are old, weak, ill or disabled stay in the carriage, the sitting device extends out of the floor to form a seat, thereby being convenient for passengers to sit.
Owner:GUANGZHOU INST OF RAILWAY TECH
Passenger seat armrest rotating device of small highway passenger car
Owner:湖北南月家品智能科技有限责任公司
Self-assisted retractor for surgical operation
ActiveCN101912282BSuitable for operating habitsHeight adjustableSurgerySurgical operationEngineering
Owner:JIANGSU HAIZE MEDICAL TECH DEV
Automatic filling device for hard capsule medicine
The invention relates to the technical field of hard capsule filling, in particular to an automatic hard capsule medicine filling device which comprises a rack and a storage bin, the storage bin is fixedly mounted at the top of the rack, the bottom end of the storage bin communicates with a discharging hopper, a bracket is mounted in the rack in an up-down moving mode, and a mounting groove is formed in the surface of the bracket. A discharging bin is slidably mounted in the mounting groove, the bottom of the discharging bin communicates with a plurality of medicine powder conveying pipes distributed in an array mode, medicine meters are arranged at the joints of the medicine powder conveying pipes and the discharging bin, and medicine injection gun heads are arranged at the bottom ends ofthe medicine powder conveying pipes; a connecting frame is fixed to the right side wall of the discharging bin, a threaded sleeve is installed on the connecting frame, a threaded rod is in threaded connection with the interior of the threaded sleeve, and the threaded rod is rotationally installed in the pair of bearing pedestals; the device can prevent external wind or airflow from blowing medicines to cause scattering of the medicines, can improve the quality filling precision of the medicines, and can prevent smell of medicine powder from diffusing.
Owner:ANHUI LIANYI PHARMA
Vertical hinged door unlatched positioning device
PendingCN109958351AWill not affect walkingSteady cover upWing fastenersMechanical engineeringEngineering
Owner:CHONGQING PUBLIC TRANSPORTATION CAREER ACADEMY
Lifting type bicycle public coded lock and application thereof
InactiveCN103661682ANeatly arrangedImprove the appearance of the cityCycle standsPuzzle locksAnti theftEngineering
Owner:TONGJI UNIV
Well lid with protection function
InactiveCN112323864APractical to useWill not affect walkingArtificial islandsUnderwater structuresEngineeringStructural engineering
The invention relates to the technical field of well lids, and discloses a well lid with a protection function. The well lid comprises a fixing ring, and a protection mechanism is internally arrangedin the fixing ring; the protection mechanism comprises a groove, a fixed rod, a moving block, a well lid plate, a first cover plate, a second cover plate, a first semicircular hole, a second semicircular hole, a first separation net and a second separation net; the groove is formed in the middle end of the left side of the interior of the fixing ring, the fixing rod is fixedly connected to the interior of the groove, the moving block penetrates through the outer side of the fixing rod, the well lid plate is welded to the right side of the moving block, and the first semicircular hole and the second semicircular hole are formed in the left side and the right side of the interior of the well lid plate respectively. According to the well lid, the cover plate and the separation net are arranged on the well cover plate, and drainage holes are formed in the cover plate, so when a large amount of water needs to be drained, the first cover plate or the second cover plate can be directly openedindependently or simultaneously, and then the drainage amount is increased; and meanwhile, the well cover plate does not need to be opened, so that walking of pedestrians and normal running of vehicles cannot be affected.
Owner:娄底市鼎泰金属制造有限公司
Massager
PendingCN110897846AAvoid Bad Massage EffectsAvoid squeezingElectrotherapyPneumatic massagePhysical medicine and rehabilitationEngineering
The invention discloses a massager. The massager includes a controlling mechanism which includes a machinery casing. The machinery casing is a hard casing body and is arranged with a wearing groove adaptive to the kneecap of an users. The opening place of the wearing groove of the machinery casing supports the area around the kneecap. A fixing mechanism is connected with the machinery casing and is spirally fixed to the kneecap area of the user together with the machinery casing so that the kneecap of the user can be placed into the wearing groove. An massage air bag is arranged at the fixingmechanism area which is corresponding to the knee. As the opening place of the wearing groove of the machinery casing supports the area around the kneecap and the machinery casing is a hard casing body, when the massage air bag is inflated, the fixing mechanism certainly brings tension to both ends of the machinery casing and the tension is transferred to the area around the kneecap. The machinerycasing does not press the kneecap directly and has no influence on sitting and walking for users so as to avoid a harmful massage effect due to improper pressure on the kneecap.
Owner:XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO LTD +1
Hanging tower for laboratory
ActiveCN112360033AWill not affect walkingAvoid breakingDucting arrangementsPipe supportsExperimental laboratoryLap joint
The invention relates to a hanging tower for a laboratory. The hanging tower is arranged at a suspended ceiling of the laboratory and comprises an outer frame, two opening and closing doors, a rotating arm, a first telescopic rod and two second telescopic rods, the outer frame is a rectangular shell with an opening in the lower end, both the two opening and closing doors and the two second telescopic rods are symmetrically arranged, and the outer sides of the opening and closing doors are hinged to the lower ends of the side walls of the opening of the outer frame; the inner sides of the two opening and closing doors are in lap joint, one ends of the second telescopic rods are hinged to the inner side of the side wall of the outer frame, the other ends of the second telescopic rods are hinged to the opening and closing doors, the rotating arm is transversely arranged in the outer frame, and the lower portion of the hinged end of the rotating arm is rotationally connected with the outerframe; and the first telescopic rod is located on the upper portion of the rotating arm, one end of the first telescopic rod is hinged to the upper portion of the hinged end of the rotating arm, andthe other end of the first telescopic rod extends to the rotating end of the rotating arm and is hinged to the outer frame. The hanging tower for the laboratory is provided for solving or at least relieving the problems of inconvenient walking and messy suspended pipelines caused by the fact that the pipelines are arranged on the ground in the laboratory.
Owner:郑州利生科教设备有限公司
Aircraft engine run platform
PendingCN108674691ALow costReduced usabilityPower plant arrangements/mountingAircraft components testingJet aeroplaneResidual oil
The invention discloses an aircraft engine run platform which comprises a first-level scissor-fork type lifting platform. A residual oil recycling mechanism and a second-level lifting platform are arranged on a first-level lifting platform face of the first-level scissor-fork type lifting platform. In the aircraft engine run process, an aircraft engine is fixed to the first-level lifting platformface of the first-level scissor-fork type lifting platform, the first-level lifting platform face ascends through a hydraulic system, the ascending height can be adjusted, and the aircraft engine runplatform is suitable for aircraft engines in various models, good in practicability, free of hoisting, easy and convenient to operate and low in cost. The aircraft engine can be conveniently fixed andmaintained by operators through the second-level lifting platform. The residual oil recycling mechanism guarantees the cleanliness of the lifting platform face, safety is good, oil does not need to be manually shoveled, and the labor intensity is reduced.
Owner:济南金力液压机械有限公司
A Three Passive Degrees of Freedom Exoskeleton Ankle Joint Mechanism
ActiveCN107928994BWill not affect walkingRetain degrees of freedomProgramme-controlled manipulatorWalking aidsExoskeleton robotThree degrees of freedom
The invention discloses a three-degree-of-passive-freedom exoskeleton ankle joint mechanism, which comprises an ankle joint link device, an ankle joint base device and a foot sole device which are sequentially connected from top to bottom. A plantar flexion / dorsal extension degree-of-freedom mechanism is constituted by the ankle joint link device by virtue of a calf rod piece, an ankle joint shaftand a first ankle joint link; a passive internal rotation / external rotation degree-of-freedom mechanism is constituted between a second ankle joint link and an ankle joint base in the ankle joint base device by virtue of a torsion spring; and a supinating / pronating degree-of-freedom mechanism is constituted in the foot sole device by virtue of a spring sheet and a shoe sole. The exoskeleton anklejoint mechanism provided by the invention, as a pure mechanical structure, is compact and simple in structure, light and durable and is free from an additional power source or transmission system, and an unpowered ankle joint on a current exoskeleton robot can be replaced; three degrees of freedom of an ankle joint are reserved, and meanwhile, the degree that the exoskeleton ankle joint fits to the human ankle joint is improved to the extent; and the exoskeleton ankle joint mechanism is simple to operate and free from influence to walking of the exoskeleton robot.
Owner:布法罗机器人科技(成都)有限公司
Formula and production process of non-slip PVC plastic floor
InactiveCN110761526AImprove skid resistancePrevent children and the elderly from slipping and fallingSynthetic resin layered productsLaminationEngineeringMechanical engineering
The invention discloses a formula and production process of a non-slip PVC plastic floor, and relates to the field of floors. A floor body is included, a bottom plate is arranged at the bottom of thefloor body, a reinforcing layer is connected to the top end of the bottom plate, a horizontal strengthening rib is connected between the reinforcing layer and the bottom plate, and a longitudinal strengthening rib is connected to one side of the horizontal strengthening rib. The top end of the reinforcing layer is connected with a wear-resistant layer, and the top end of the wear-resistant layer is connected with a frosted layer. By means of the formula and the production process, the floor body, the bottom plate, the reinforcing layer, the horizontal strengthening rib, the longitudinal strengthening rib, the wear-resistant layer, the frosted layer, silica gel protruding blocks and grooves are arranged, so that the top end of the floor body is not smooth; and due to the existence of the frosted layer and the silica gel protruding blocks, the three groups of silica gel protruding blocks are arranged on the floor body at intervals, walking of people cannot be influenced, the non-slip ability of the floor body is increased to a large extent, the frosted layer is used in cooperation to greatly increase the non-slip ability of the floor body, and children and the elderly are prevented from slipping.
Owner:ZHEJIANG GUANFENG NEW MATERIAL CO LTD
A hanging tower for a laboratory
ActiveCN112360033BWill not affect walkingAvoid breakingPipe supportsDucting arrangementsExperimental laboratoryTower
The invention relates to a pendant tower used in a laboratory. The pendant tower is arranged at the suspended ceiling of the laboratory. The pendant tower includes an outer frame, an opening and closing door, a rotating arm, a first telescopic rod and a second telescopic rod, and the outer frame is the lower end. The opening of the rectangular shell, the opening and closing door and the second telescopic rod are two mutually symmetrically arranged, the outer side of the opening and closing door is hinged with the lower end of the side wall at the opening of the outer frame, the inner sides of the two opening and closing doors overlap each other, the second One end of the telescopic rod is hinged to the inside of the side wall of the outer frame, and the other end is hinged to the opening and closing door. The rotating arm is arranged horizontally in the outer frame. The lower part of the hinged end of the rotating arm is connected to the outer frame in rotation. One end of a telescopic rod is hinged with the upper part of the hinged end of the rotating arm, and the other end of the first telescopic rod stretches toward the rotating end of the rotating arm and is hinged with the outer frame. The purpose of the present invention is to solve or at least alleviate the problems of inconvenient walking and messy suspended pipelines caused by pipelines laid on the ground in the laboratory, and provides a pendant tower for the laboratory.
Owner:郑州利生科教设备有限公司
Fully automatic automobile canopy
InactiveCN101700735BSecurely propped upEasy to useRemovable external protective coveringsRemote controlEngineering
The invention relates to a hood, in particular to a fully automatic automobile canopy, comprising a canopy and a pair of fixed seats connected with brackets. The two fixed seats are respectively arranged in the front and at the tail of the automobile. The upper end of each bracket is provided with an umbrella frame which can be opened or closed. The canopy is fixedly connected between the two umbrella frames positioned in the front and at the tail of the automobile. The lower parts of the umbrella frames are provided with transmission devices. The brackets are provided with driving devices driving the transmission devices. The fully automatic automobile canopy opens, tightens, closes and loosens automatically and synchronizes with automobile remote control; therefore, the assembly and disassembly of the canopy can be completed only in several seconds. The fully automatic automobile canopy is not only convenient and affordable but also beautiful.
Owner:CHANGZHOU SHENGFA BULB FACTORY
Vasovagal syncope prevention pants
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
Amphibious walking device
InactiveCN104229090BEasy to walkWill not affect walkingAmphibious vehiclesWaterborne vesselsEngineeringDual purpose
The invention discloses an amphibious walking device which comprises a pair of dual-purpose walking shoes. Each dual-purpose walking shoe comprises a load bearing portion and a foot accommodating portion; each load bearing portion comprises a floating block, the floating block can float on water surfaces in a load bearing state, a downward oblique plane is arranged on at least one part of the front side surface of each floating block, and a plurality of protruded support legs and an accommodating cavity are arranged at the bottom of each floating block; at least two driving sheets which can swing are arranged on the front side surface of each floating block in a coupled manner and are vertically arranged, and the lowermost driving sheet positioned on each floating block can be fittingly accommodated in the corresponding accommodating cavity; the foot accommodating portions are arranged above the floating blocks, and a user can wear the dual-purpose shoes on the feet of the user via the foot accommodating portions. The amphibious walking device has the advantages that the oblique planes are arranged on the front side surfaces of the floating blocks, the driving sheets are positioned on the front side surfaces of the floating blocks, and accordingly the amphibious walking device brings convenience for walking on water and is low in resistance and high in stability; the user can walk on lands without being affected by all the driving sheets; the amphibious walking device is further provided with the support legs, can bring convenience for walking on the lands, is small in storage space and convenient to transport and store and is portable.
Owner:南京浦裕投资有限公司
A mechanical exoskeleton seat
ActiveCN109702715BWill not affect walkingEasy to wearProgramme-controlled manipulatorEngineeringCushion
The invention discloses a mechanical exoskeleton seat. The mechanical exoskeleton seat comprises a leg connecting module, a buffer angle adjusting module and a foot connecting module; the leg connecting module comprises a seat cushion plate fixedly connected with a flexible belt; the flexible belt is fixed with a wearer waist belt; a binding belt used for binding on thighs of wearers and capable of adjusting the length is fixed in a strip hole of the seat cushion plate; the seat cushion plate is fixedly connected with a first connecting rod through a length adjusting module under the seat cushion plate; the buffer angle adjusting module comprises a first connecting rod and a second connecting rod meeting the ergonomics; the first connecting rod and the second connecting rod are hinged through a first pin, and are rotationally connected; an elastic support module and an angle adjusting module are mounted in the second connecting rod; the foot connecting module comprises a foot length adjusting module fixed in a groove of the second connecting rod; the foot length adjusting module is hinged with a foot ring; and the foot ring is hinged with a foot base plate. The mechanical exoskeleton seat can improve the smoothness in the sitting process, cannot influence the human body walking, can achieve an assistance effect when the wearers stand up, and consumes no energy.
Owner:XI AN JIAOTONG UNIV
High-heeled shoes with support frames
The invention discloses a pair of high-heeled shoes with support frames. Each shoe comprises a heel part and a sole part, wherein the heel part is provided with a heel; each shoe also comprises a support mechanism arranged on the sole part; the support mechanism comprises a support body and a torsional spring; the support body comprises a rotating shaft arranged at the front part, a support part arranged at the back part, a connecting part used for connecting the rotating shaft and the support part and a torsional spring abutting and pressing part arranged on the connecting part; the torsionalspring is arranged on the outer side of the rotating shaft in a sleeving way; installing holes used for limiting the end parts of the rotating shaft are formed in the inner and outer sides of an accommodating groove; one end of the torsional spring supports the accommodating groove; the other end of the torsional spring is abutted onto the torsional spring abutting part. The high-heeled shoes provided by the invention have the advantages that the structure is simple; the operation is convenient; the walking by wearing the high-heeled shoes is not interfered; the sole height can also be properly raised when people do not walk and sit down; the utilization of external support is not needed; the comfort degree is improved.
Owner:袁嘉汝
Information publishing column for college education and teaching management
The invention discloses an information publishing column for college education and teaching management, and relates to the field of teaching management. The information publishing column for college education and teaching management comprises a posting plate and a moving frame, wherein the posting plate is slidably connected with the moving frame through a sliding strip, the moving frame is fixedly connected with a transparent glass plate, the moving frame is rotatably connected with a rotating shaft through a rotating hole, the rotating shaft is fixedly connected with a convex disc, the convex disc is fixedly connected with a transmission threaded rod, the transmission threaded rod is in threaded connection with a moving block, the moving block is fixedly connected with an inserting shaft, the connecting block is fixedly connected with a second protruding block, the second protruding block is fixedly connected with a sleeving rod, the moving block is provided with a sleeving hole, the side plate is fixedly connected with a connecting plate, and the connecting plate is provided with an inserting groove. According to the information publishing column for college education and teaching management, when an information sheet is replaced, walking of nearby pedestrians cannot be affected, the negative influence of strong wind can be greatly reduced, and meanwhile, the information sheet can be conveniently replaced.
Owner:BOHAI UNIV
Novel device for preventing sundries from entering sewer well lid and using method thereof
PendingCN113668678AReduce cloggingWill not affect walkingSewerage structuresSewer cleaningEngineeringStructural engineering
The invention discloses a novel device for preventing sundries from entering a sewer well lid. According to the key point of the technical scheme, the novel device comprises a well lid, a plurality of sets of drainage holes, three groups of brush boxes, box covers, brushes, fixing mechanisms and a movable plate, and one side edge of the well lid is arranged on the roadside; the drainage holes are all linear holes; the three groups of brush boxes are correspondingly arranged on other side edges of the well lid; the box covers are arranged at the tops of the brush boxes; the brushes are arranged in the brush boxes; the brushes are arranged in the brush boxes through the fixing mechanisms; and the movable plate is arranged between the two groups of drainage holes. The invention further discloses a using method of the novel device for preventing the sundries from entering the sewer well lid. When it rains, the brush boxes are manually operated, the brushes in the brush boxes on the periphery of the well lid are controlled to rise, leaves are blocked, and the possibility that the sundries block the drainage holes is reduced.
Owner:CHANGZHOU INST OF TECH
Vasovagal syncope therapeutic apparatus
InactiveCN103340739BPromote refluxPrevent vagal syncopeVibration massageControl powerComputer module
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
Railway vehicle
PendingCN114506355AWill not affect walkingConvenient and safe cross-vehicle trafficAxle-box lubricationRailway bodiesEngineeringControl theory
The invention provides a rail vehicle, relates to the technical field of rail engineering vehicles, and aims at solving the technical problem that when an existing rail vehicle passes through a curve rail, a person straddles the vehicle, and large potential safety hazards exist. The railway vehicle comprises a pedal assembly and at least two sections of vehicle bodies, vehicle ends are arranged at the two ends of the vehicle bodies in the length direction respectively, and the pedal assembly is located between the two adjacent sections of vehicle bodies and connected with the two vehicle ends. A middle area is arranged between every two adjacent vehicle ends and comprises a central area located in the center and two edge areas located on the two opposite sides of the central area in the width direction of the vehicle body. A pedal assembly is arranged in any one of the two edge areas, or pedal assemblies are arranged in the two edge areas. The length of the pedal assembly in the length direction of the vehicle body is adjustable. According to the invention, when the railway vehicle passes through the curve track, the potential safety hazard when a person crosses the vehicle can be reduced, and the safety coefficient and the passing efficiency when the person crosses the vehicle can be improved.
Owner:CRRC SHENYANG CO LTD
Trousers for preventing and treating vasovagal syncope
InactiveCN103340738APromotes return of blood from the legs to the heartPrevent vasovagal syncopePhysical therapyTrousersVasovagal syncopeEngineering
The invention relates to a pair of trousers for preventing and treating the vasovagal syncope. The trousers comprise a trouser body, wherein openings are formed in trouser legs below a trouser crotch of the trouser body, so that the two trouser legs are sheet-shaped and capable of winding the human legs; magic tapes for winding and bonding the human legs with the sheet-shaped trouser legs are arranged on the sheet-shaped trouser legs; each sheet-shaped trouser leg is provided with three air bags which are respectively independent in sequence from bottom to top in the longitudinal direction of the trouser length, so that ankle cavities, leg cavities and thigh cavities, which are respectively independent and wind the human legs, are formed; the three airbags which are respectively independent on each sheet-shaped trouser leg are symmetrically arranged; the symmetric airbags on the two sheet-shaped trouser legs are communicated with one another through air pipelines; air input connectors are arranged on the three airbags which are respectively independent on one sheet-shaped trouser leg. The trousers are safe, effective, simple and convenient to use, low in price and capable of preventing the vasovagal syncope.
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
Balloon robot for supermarket navigation
PendingCN111590608AWill not affect operationWill not affect walkingManipulatorPhysical medicine and rehabilitationEngineering
The invention discloses a balloon robot for supermarket navigation. The balloon robot comprises a protection assembly, an adjusting assembly is arranged above the protection assembly, one side of theadjusting assembly is rotationally connected with an operation screen driving part, the upper portion of the adjusting assembly is connected with an indication screen driving part through a connectingrope, and a balloon indicating assembly is mounted above the indication screen driving part. According to the balloon robot, the height of a balloon in the equipment can be adjusted along with the flow of people, when the flow of people changes, a user can rotate a winding reel to enable the height of the balloon to be increased or decreased, and meanwhile the angles of a plurality of indicationscreens below the balloon can be adjusted at the same time; and if the balloon rises, the indication screens can incline towards the ground, and if the balloon descends, the indication screens can incline towards the balloon, so that people flows with different sizes can receive information, and the plurality of the indication screens with the adjustable angles can input advertising words, so thatthe equipment can be used as an advertising board when navigation is not carried out, and the application range is wider.
Owner:SICHUAN UNIV
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