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248results about How to "Avoid sprains" patented technology
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Multifunctional gait rehabilitation training device
The invention provides a multifunctional gait rehabilitation training device, and aims to provide a multifunctional gait rehabilitation training robot. The multifunctional gait rehabilitation training device adopts a step length adjustable, ankle gesture controllable and phalanx joint trainable multifunctional gait rehabilitation training robot structure, and comprises four main components, namely, a rack playing a supporting function, a gait movement simulating mechanism for realizing gait track, an ankle gesture adjusting mechanism for realizing ankle gesture real-time adjustment and a phalanx rehabilitation mechanism for conducting phalanx joint rehabilitation training. The multifunctional gait rehabilitation training robot can be applied to a series of lower limb rehabilitation training of gait track walking, ankle joint rehabilitation training, phalanx joint rehabilitation and the like by patients with lower limb dyskinesia.
Owner:HARBIN ENG UNIV
Telescopic connector for logging-while-drilling instrument
ActiveCN105134095ASolve the real problemImprove stabilitySurveyDrilling rodsPressure balanceLogging while drilling
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Active back-twist constant-force pay-off machine and production method thereof
ActiveCN103106982AReasonable structural designIngenious structural designCable/conductor manufactureConstant forceUltimate tensile strength
The invention discloses an active back-twist constant-force pay-off machine which comprises a machine frame, a back-twist pay-off device and a rotating tension device, wherein the back-twist pay-off device comprises a pay-off mechanism and a back-twist mechanism. The invention further discloses a production method of the active back-twist constant-force pay-off machine. The active back-twist constant-force pay-off machine is reasonable and ingenious in structural design and capable of quickly feeding a cable core to a stranding machine in a balanced mode with predetermined constant tension; at the same time, the rotating tension device and the stranding machine move in the same direction at the same rotation speed, and therefore the cable core can be effectively prevented from being damaged due to twist; in addition, regulating accuracy of the tension is high, the tension of the cable core can be automatically detected and adjusted in the whole production process, and therefore the tension of the cable core can always remain constant, and constant-tension cable feeding in a true sense is realized; and the active back-twist constant-force pay-off machine is convenient to operate, greatly lowers labor intensity, guarantees the quality of products, and is beneficial to improvement of the competitiveness of an enterprise. The production method of the active back-twist constant-force pay-off machine is simple in process, low in cost, easy to implement, and through the production method, the active back-twist constant-force pay-off machine can be produced rapidly.
Owner:DONGGUAN JINGTIE MACHINERY
Ankle stabilizing apparatus having a dynamic cuff and stabilizing strap system
ActiveUS8721578B2Reduce tensionStabilize ankleFeet bandagesNon-surgical orthopedic devicesPhysical medicine and rehabilitationCuff
Owner:MEDICAL SPECIALTIES
Airbag device and vehicle comprising same
The invention discloses an airbag device and a vehicle comprising the same. The airbag device comprises an airbag (1) and an air generator used for inflating the airbag (1), the airbag device includes an inflatable state and a non-inflatable state, the airbag (1) shrinks and folds in the non-inflatable state, and the airbag (1) can unfold in the inflatable state to form an unclosed annular portion (11) used for enclosing the head and / or the neck of a human body. Since the airbag of the airbag device can unfold to form the unclosed annular portion to limit the head and the neck to move in all directions after collision of the vehicle, collision of the head, sprain of the neck and the like can be prevented.
Owner:BEIQI FOTON MOTOR CO LTD
Take-up and pay-off device applied to mobile device
The invention relates to a take-up and pay-off device applied to a mobile device. The take-up and pay-off device applied to the mobile device comprises a wire coil for winding cables and a support. A hollow spindle is arranged in the center of the wire coil, a volute spiral spring is mounted in the cavity inside the wire groove of the wire coil, the inner end of the volute spiral spring is fixed on the spindle, and the outer end of the volute spiral spring is hinged to a pull rod fixedly connected to the wire coil. One end of the spindle is fixed on the support, a collecting ring assembly is fixed at the other end of the spindle, a carbon brush and a carbon brush holder are fixed on the wire coil through a fixing shaft, one end of a cable in the middle of the spindle is electrically connected to the electric appliance part of the mobile device, and the other end of the cable in the middle of the spindle is connected to the collecting ring assembly. A cable wound in the wire groove of the wire coil is electrically connected with the carbon brush holder. The volute spiral spring is used as power for taking up or paying off the cables, electric energy is not consumed, the taking up and the paying off of the cables are flexible, and maintenance is convenient to carry out.
Owner:ANHUI TONGFENG ELECTRONICS
Flexible turning-over nursing wheelchair bed
ActiveCN111481374APrevent bedsoresAvoid sprainsChiropractic devicesWheelchairs/patient conveyancePhysical medicine and rehabilitationWheelchair
The invention provides a flexible turning-over nursing wheelchair bed. The bed comprises a bed body assembly, turning-over mechanisms and a wheelchair assembly. The wheelchair assembly can be combinedwith the bed body assembly to form a bed posture and also can be separated from the bed body assembly to be converted into a wheelchair posture; the turning-over mechanisms are connected to the leftand right sides of the bed body assembly; a turning-over bed sheet is laid on the upper surface of the bed body assembly; the two ends of the turning-over bed sheet are wound around tubular motors ofthe turning-over mechanisms respectively; a preset height difference is formed when the turning-over mechanisms need to turn over, and in the state, the left turning-over mechanism and the right turning-over mechanism are driven by the tubular motors to enable the left side and the right side of the front or the back of a person to form an angle convenient for turning-over. The tubular motors on one side are supported to a certain height to drive a patient on the bed sheet to rise to a certain height, and then the patient is slightly pushed to turn over, so that manpower is saved, and the patient is protected against secondary injury. The wheelchair can be driven out of a sickbed to be changed into a seat type wheelchair posture, so that the space occupancy is improved and the production cost is reduced.
Owner:YANSHAN UNIV
Child head anesthesia fixator
The invention discloses a child head anesthesia fixator. The child head anesthesia fixator comprises a supporting bottom frame. Supporting rotating shafts are rotatably connected to two sides in the supporting bottom frame. A baffle block is fixedly connected to the middle position of the supporting rotating shafts. Transmission threaded rods are fixedly connected to the positions, located on twosides of thebaffle block, on the supporting rotating shafts. Transmission threaded sliding blocks are connected to the outer surfaces of the transmission threaded rods in a sleeving and threaded connection mode. Face clamping grooves are fixedly connected to the tops of the transmission threaded sliding blocks and located outside the supporting bottom frame. Face protection pads are uniformly andfixedly connected to the surface of the ends, close to the inner side, of the face clamping grooves. A stabilization auxiliary mechanism is fixedlyconnected to the end, located at one end of the outerpart of an inner limiting rail, of a limiting inner sliding block. The invention relates to the technical field of anesthesia. The child head anesthesia fixator achieves the purposes of avoiding sprain caused by unstable power generation due to manual fixation of medical staff, improving security of child anesthesia, relieving pain during anesthesia by massage, and promoting spread of anestheticsin the body.
Owner:王敏
Split type photovoltaic terminal box with cable protection structure
InactiveCN104362972AShorten the lengthReduce power lossPhotovoltaicsPhotovoltaic energy generationInternal resistanceEngineering
The invention provides a split type photovoltaic terminal box with a cable protection structure. The split type photovoltaic terminal box comprises a left box body assembly, a middle box body assembly and a right box body assembly, and the left box body assembly, the middle box body assembly and the right box body assembly are independent from one another. Conductors and diodes are arranged in the left box body assembly, the middle box body assembly and the right box body assembly, a pressing block is arranged at the lower left corner of a left box body, the included angles between the pressing block and the two side walls of the left box body are 135 degrees, a protection sleeve is arranged on the pressing block, and the lead-out end of a negative electrode cable penetrates through the space between the pressing block and the protection sleeve, and is connected with the conductors. A pressing block is arranged at the lower right corner of a right box body, the included angles between the pressing block and the two side walls of the right box body are 135 degrees, a protection sleeve is arranged on the pressing block, and the lead-out end of a positive electrode cable penetrates through the space between the pressing block and the protection sleeve, and is connected with the conductors. The split structure is adopted in the terminal box, the three box body assemblies are used in cooperation, the length of the cable is reduced, and the internal resistance of a transmission circuit is reduced. The lead-out ends of the cables are designed obliquely, and are suitable for mounting of various assemblies, and the cables are prevented from being twisted. The lead-out ends of the cables are provided with the protection sleeves, and the function of protecting the cables is further achieved.
Owner:安徽华成电子科技有限公司
Connector tail accessory and adhering sleeve
ActiveCN104932067AGuaranteed reliabilityGuaranteed sealing performanceFibre mechanical structuresTailEngineering
The invention provides a connector tail accessory and an adhering sleeve. The connector tail accessory comprises a combining sleeve which is internally provided with an adhering sleeve which is used for being connected with an outdoor optical cable. The tail part of the combining sleeve is provided with a throat structure and a locking member which is used for enabling the throat structure to radially contract. The rear end of the adhering sleeve is provided with an extension segment which backwardly extends to the throat structure and is used for being matched with the throat structure in a radial direction in an extruding way. The extension segment is internally provided with a channel used for insertion of the outdoor optical cable along a front-and-back direction. The throat structure is enabled to radially contract to be extruded on the extension segment of the adhering sleeve by the locking member in use so that a certain distance is reserved between the rear end of the adhering sleeve and the combining sleeve even a plug and a socket are plugged, the adhering sleeve and the combining sleeve are also maintained to be relatively fixed under the effect of friction force generated by extruding the extension segment via the throat structure, the outdoor optical cable does not backwardly move and the socket and the plug are not separated when the outdoor optical cable is backwardly pulled, and thus connection reliability is guaranteed.
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
A horizontal bar with adjustable height for sports
The invention discloses a height adjustable horizontal bar for sports, comprising a pillar, wherein the inner cavity of the pillar is provided with a vertical rod, the top end of the vertical rod penetrates the pillar and extends to the outer part of the pillar and is fixedly connected with a transverse rod, the two sides of the vertical rod are fixedly connected with sliding sleeves, the inner cavity of the sliding sleeve is fixedly connected with the sliding rod, and the upper and lower ends of the sliding rod are welded with the inner wall of the pillar. In accordance with that present invention, vertical bar, sliding sleeve, rack, first gear, second gear, Rotating rod, bearing housing, Setting of swing lever and swing handle. The height of the horizontal bar for sports can be adjustedby manual rotation of the swing handle, so that the height of the horizontal bar can be adjusted, and at the same time, the problem that most of the traditional horizontal bars for sports are fixed structure, and the height is not adjustable, so that the students with large height difference are easy to cause arm injury when using the horizontal bar, and the safety hidden danger is caused.
Owner:黄凯强
Adjustable tree whitening device and using method thereof
ActiveCN108940639AWhitewash an effective responseImprove work efficiencyLiquid surface applicatorsLiquid spraying apparatusInterference fitEngineering
The invention discloses an adjustable tree whitening device and a using method thereof, and relates to the technical field of nursery stock protection devices. The device comprises a handheld rod andan annular fixing plate, wherein a first blind hole and a second blind hole are formed in the two ends of the interior of the handheld rod, a water pump communicating with the first blind hole is movably arranged at one end of the handheld rod, and supporting plates are symmetrically arranged on the other end surface of the handheld rod; through holes communicating with the first blind hole are formed in the supporting plates, a first fixing rod is rotationally connected between the two supporting plates, and the first fixing rod is in interference fit with a half-gear column; and the half gear column comprises a half gear and a guide column, the guide column is fixedly connected to the peripheral side surface of the half gear, and the other end of the guide column is located in the secondblind hole. According to the adjustable tree whitening device, the white angle of a movable plate is adjusted through meshing of the half gear column between the supporting plates and the cylindricalgear on the fixing plate, and the diameter of the movable plate is adjusted through bolts on the fixing plate so as to correspond to trees with different diameters, so that the working efficiency oftree whitening is effectively improved, and the labor pressure of people is relieved.
Owner:浙江高创盟知识产权咨询有限公司
Chest expanding instrument
InactiveCN107376210AAvoid damageAvoid movement out of shapeMuscle exercising devicesJoint damageEngineering
The invention discloses a chest expanding instrument and belongs to the field of exercising instruments. The chest expanding instrument comprises a support, a back support part, arm stretching load-bearing parts and holding devices, wherein the back support part is mounted on the support; the two arm stretching load-bearing parts are mounted on two sides of the back support part, and the arm stretching load-bearing parts can perform resistance-resisting clamping under a horizontal state; the two holding devices are respectively fixedly arranged at the tail ends of the two arm stretching load-bearing parts; each arm stretching load-bearing part comprises an upper arm support part and a lower arm support part, the upper arm support part and the lower arm support part can perform resistance-resisting clamping, and each holding device is fixedly arranged at the tail end of the corresponding lower arm support part. The chest expanding instrument has the advantages that the chest expanding instrument is balanced in shaping effect, movement deformation cannot occur easily, joint damage can be prevented, and the like.
Owner:JINGDEZHEN CERAMIC INSTITUTE
Cervical vertebra health-care pillow
InactiveCN101574216ARemissionEven by forcePillowsNon-surgical orthopedic devicesHuman bodyCervical spondylosis
The invention relates to a cervical vertebra health-care pillow which comprises a main pillow, a pillow nest, a pillow slope and a pillow arch. The main pillow is a cuboid; the rear part of the middle above the main pillow is downwards sunken to form an arc-shaped pillow nest; the front edge of the middle above the main pillow extends in the lower front direction to form the arc-shaped pillow slope; and the pillow arch is naturally formed in an area between the pillow nest and the pillow slope. A pillow core of the cervical vertebrae health-care pillow can use solid, liquid and gas as filling materials. The cervical vertebra health-care pillow accords with human engineering, can not change the physiological curve, especially cervical curve of a human body when a person is on the back or lies on one side during sleeping, stress of the head part and the neck part is uniform when the person is on the back, and muscles of the head part and the cervical part can completely relax and the person feels comfortable. When a cervical spondylosis patient uses the invention, the body slightly falls and can generate a certain traction force, cervical vertebra clearance is enlarged, the pillow arch has jacking function to the cervical vertebra, and the invention has promoter action for restoration of prominent cervical disc. When the person lies on one side, the main pillow has the same height with shoulders, the head and the cervical vertebra are not skew, and the invention can effectively prevent wrick of cervical muscle and cervical ectopia. The cervical vertebra health-care pillow is also suitable for general people to use.
Owner:王龙雁
Damping and torsion-resisting element for shoe sole
The invention provides a damping and torsion-resisting element for a shoe sole. The damping and torsion-resisting element comprises a substrate, wherein positioning sheets extend from both sides of the substrate along the width direction of the substrate respectively, and are divided into an upper positioning sheet and a lower positioning sheet; the upper positioning sheet obliquely extends upwards, and then extends upwards in a bending way; the lower positioning sheet obliquely extends downwards, and then extends downwards in a bending way; bending positions are in circular transition; the middle parts of the upper positioning sheet and the lower positioning sheet are hollowed; the upper positioning sheet and the lower positioning sheet are distributed in a staggered way; and the middle part and the end part of the upper positioning sheet and the lower positioning sheet cling to the two outer side walls of a middle sole and an inner sole, so that the peripheries of shoe waists of themiddle sole and the inner sole are supported in a jointing way. The damping and torsion-resisting element has damping, supporting, shaping, rebounding and stabilizing functions, can be taken as a damping element applied to a thin position on the shoe sole for effectively absorbing and eliminating front face and side face impact force of the ground on feet, and can automatically restore to the original shape to prevent the shoe sole from being deformed excessively in a torsional way and prevent the feet from being wrenched.
Owner:MAOTAI FUJIAN SOLES CO LTD
Shockproof balance part of sole
The invention provides a shockproof balance part of a sole, which is characterized by comprising an elliptically annular left frame and an elliptically annular right frame. The front end and the rear end of the left frame are connected with the front end and the rear end of the right frame through transverse arc bars to form an elliptical frame, the width of the cross section of the lower half circle of each of the left frame and the right frame is more than 3 times larger than the height of the cross section, a cambered shockproof sheet arching down is suspended on the elliptical frame, first support sheets connected with the upper half circle of each of the left frame and the right frame are arranged on the cambered shockproof sheet, and a shockproof rack arching up is disposed below the cambered shockproof sheet. With the shockproof balance part, the sole can have a sufficient deformation space and fine shock proofing, and can firmly hold a whole heel to keep a shoe stable. The shockproof balance part with cradle type buffering and shock absorption is high in comfort, has the function of automatic balancing and is capable of avoiding foot strain.
Owner:MAOTAI FUJIAN SOLES CO LTD
Ankle stabilizing apparatus having a dynamic cuff and stabilizing strap system
The invention relates to an ankle stabilizing apparatus for minimizing inversion and eversion of the foot, and more specifically, to a body member having at least one cuff member positioned against a cuff portion of the body member, wherein the cuff member defines at least one opening for receiving at least one stabilizing strap such that the cuff and stabilizing strap dynamically apply a variable force against the body member and ankle. The invention promotes variable compression against the ankle upon application and during wear. The invention also resists distal migration of the apparatus during wear.
Owner:MEDICAL SPECIALTIES
Sole with multi-layer shock absorption system
The invention provides a sole with a multi-layer shock absorption system. The sole comprises a midsole and an outsole, wherein the bottoms of a heel part and a half sole part of the midsole extend downwards to form compound shock absorption bulged platforms; each compound shock absorption bulged platform comprises a midsole bulged platform, high-elastic flexible sheets and a rubber sheet serving as the outsole; the compound shock absorption bulged platform on the heel part of the sole is provided with two layers of high-elastic flexible sheets; a middle-layer shock absorption sheet is clampedbetween the two layers of high-elastic flexible sheets; and the upper and lower layers of high-elastic flexible sheets are fixed with the midsole bulged platform and the rubber sheet. By a compound shock absorption bulged platform group, the sole is stable and steady on the ground, excellent functions of shock absorption and ground holding can be realized, slippage can be prevented effectively onthe soft mud ground, and thin positions such as the half sole also can be subjected to shock absorption effectively, so that motion impact force and fatigue feeling are relieved, motion injury is avoided, and the motion stability of the sole is not influenced; and the sole has an automatic balance function and prevents sprain, so that walking or motion is easier and the vigor is multiplied.
Owner:MAOTAI FUJIAN SOLES CO LTD
Injury reduction insole
Owner:UNIVERSITY OF VICTORIA
Modularization sole structure
A modularization sole structure comprises a sole and at least one protrusion installed on the sole; a detachable wear-preventive cushion block matched with the protrusion is installed at a bottom, close to the ground, of the protrusion. According to the modularization sole structure provided by the embodiment, by means of the detachable wear-preventive cushion block installed in the sole, a modularization sole structure is formed; after the wear-preventive cushion block is abraded, the abraded cushion block can be replaced by a new wear-preventive cushion block; the walking position can be adjusted in time in a fine mode to delay wearing on the sole and prolong the service life of the shoes; The modularization sole structure solves the problems of the wearer's walk posture deformation and walking inconvenience, and even bad walking habits, as well as economic losses due to the frequent replacement of new shoes.
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1
Myodynamic sliding-preventing leg guard sleeve
The invention discloses a myodynamic sliding-preventing leg guard sleeve which comprises an elastic sleeve body, wherein the upper end of the elastic sleeve body is correspondingly fixed at the upper contracting part of the thigh, the lower end of the elastic sleeve body is provided with a lower contracting part correspondingly fixed at the shank, the upper contracting part is wider than the lower contracting part, the elastic sleeve body is formed by a breathable material through secondary-density weaving, and a power strip forming a soft supporting effect for the elastic sleeve body is arranged on the elastic sleeve body along the thigh muscle and the shank muscle, is formed by a breathable material through a plaiting technology and high-density weaving, and forms an integrated structure with the elastic sleeve body through seamless weaving. The myodynamic sliding-preventing leg guard sleeve is attractive in appearance and good in comfort.
Owner:浙江迈兹袜业科技有限公司
Shock-absorption and non-slip nano stink prevention stockings
The invention discloses shock-absorption and non-slip nano stink prevention stockings, and each stocking comprises a nano material stocking body, an ankle protecting sleeve, an extended stocking leg and a rubber buffer, wherein non-slip strips are arranged at the bottom of the nano material stocking body, the welt at the top of the nano material stocking body is connected with the extended stocking leg through a zipper, a silica gel pad is stitched in the heel position in the nano material stocking body, a rubber buffer is arranged in the middle position of the sol in the nano material stocking body, and massage bulges are arranged on the upper surface of the rubber buffer. The shock-absorption and non-slip nano stink prevention stockings are made from the nano material, thereby having good air permeability and bacteria repellancy and realizing the stink prevention function; because the non-slip strips are arranged on the sol of the nano material stocking body, the non-slip property of the nano material stocking body is improved; and because the rubber buffer is arranged on the sol of the nano material stocking body and the massage bulges are arranged on the upper surface of the rubber buffer, the nano material stocking body has the functions of shock absorption and massage.
Owner:HAINING WANSHIDA SOCKS
Insole compositely molded from multiple materials
InactiveCN101647622AFunction increaseGood effectInsolesDomestic articlesPolyurethane elastomerMulti material
The invention provides an insole compositely molded from multiple materials. Three fourth of the bottom of the insole is made of an EVA (polyethylene foam) material; a heel is made of an elliptoid PUGEL (polyurethane elastomer) material; the inside of a half sole is made of a PORON (shock absorbing pad) foam material; a middle layer and half of the half sole are made of a PU (polyurenthane foam) material; an upper layer is cloth or a sheet attached with a TPU (rubber) film; the PUGEL (polyurethane elastomer) material is made into an ellipse shape; the EVA (polyethylene) foam material is a hardmaterial and can fix positions of bones of a foot to prevent the bones from being distorted and avoid an ankle being sprained; the PORON (shock absorbing pad) foam material inside the half sole can relieve stress of bones of toes; and the elliptoid PUGEL (polyurethane elastomer) material on the heel can buffer in jumping and avoid influencing central nerve due to cervical vertebra injury.
Owner:越泰实业股份有限公司
Stairway for constructional engineering based on worm wheel and worm
The invention belongs to the technical field of stairways, and particularly relates to a stairway for constructional engineering based on a worm wheel and a worm. The stairway comprises stairway pedals, telescopic baffles, adjusting mechanisms, and stairway side plates. The two adjusting mechanisms are respectively installed in the two stairway side plates. The four stairway pedals are respectively installed at the position between the two stairway side plates through cooperation with the two adjusting mechanisms. One telescopic baffle is respectively installed between at the position every two neighboring stairway pedals in the four stairway pedals. In a normal state of the designed stairway, the stairway pedals are positioned in a horizontal state, under this situation, the stairway canbe used as a normal stairway. While the disabled sitting in a wheelchair wants to climb the stairway, the multiple stairway pedals are enabled to form a smooth slope through regulating swing of the stairway pedals. People can push the wheelchair to walk on the smooth slope, so the wheelchair passes through the stairway smoothly, and the stairway has the better using effect.
Owner:新疆朝阳建设工程有限公司
Training device for squatting training together with arm muscle exercising function
The invention relates to a training device for squatting training together with the arm muscle exercising function. The device comprises a base, supporting rib plates and a ceiling cover. The base, the supporting rib plates and the ceiling cover are fixedly connected in sequence to form a training room. An emergency foot fixing device is arranged at the top of the base. An automatic lifting protection seat is arranged at the right end of the emergency foot fixing device. A full-sealed weight device is arranged in the supporting rib plates. A movable sliding rope mechanism is arranged at the top of the ceiling cover.
Owner:郑州大学体育学院
Balanced and stable sole
The invention provides a balanced and stable sole, comprising a middle sole and a big sole. The balanced and stable sole is characterized in that the front sole of the middle sole is in a fishbone-shaped structure which is provided with a backbone and lateral middle sole balanced strips, wherein the lateral middle sole balanced strips are correspondingly arranged at the inner and outer sides of the backbone respectively and distributed at intervals along the longitudinal direction; the backbone is positioned on the longitudinal center axis of the middle sole; a plurality of first grooves which penetrate through the upper surface and the lower surface of the middle sole and space the adjacent longitudinal middle sole balanced strips are formed between every two longitudinal middle sole balanced strips; the middle sole is made of a hard elastic soft material; the bending directions of the left side and the right side of each middle sole balanced strip are opposite; and supporting sheetsare arranged between the middle sole ranging from the front part of the sole to the middle part of heel and the big sole. According to the invention, the structures are adopted so that the sole has good flexural stability while effectively buffering and damping. In addition, the design of the wave-shaped middle sole balanced strips realizes the purpose of balanced conduction of inner-side pressure and outer-side pressure to further take the effects of balancing and stabilizing.
Owner:MAOTAI FUJIAN SOLES CO LTD
Fixing device for nuclear magnetic resonance examination
InactiveCN111202521AAvoid damageAvoid sprainsDiagnostic recording/measuringSensorsNMR - Nuclear magnetic resonanceHead fixation
The invention provides a fixing device for nuclear magnetic resonance examination. The problem that a child patient is possibly injured due to struggling hard caused by fear of psychology after the child patient is fixed on a bed. The fixing device comprises a base, a bed board is arranged on the base in a sliding manner, a head fixing device is arranged at a right end of the bed board, a chest fixing device and hand fixing devices are arranged in the middle of the bed board, leg fixing devices are arranged at the left end of the bed board, and an adjusting device is connected at the lower side of the head fixing device; and the adjusting device can make the head fixing device deviated from the original position when the child patient struggle hard, thereby preventing the child patient from sprain during hard struggling; after the head fixing device deviates from the original position, the adjusting device can make the head fixing device reset immediately, thereby preventing the childpatient from being damaged, and immediately adjusting the head of the patient to the original position. The fixing device provided by the invention is clear in design thought, strong in practicability, not only can fix the limbs and the head of the patient, but also can prevent the child patient from being damaged during struggling.
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
Novel bus lifting ring handle
InactiveCN105905014AImprove the ride experienceReduce tensionVehicle arrangementsPull forceEngineering
The invention relates to the field of transportation, in particular to a novel bus lifting ring handle. The novel bus lifting ring handle comprises a bus stand, a fixing support, an upper spherical joint, a shock absorber, a lower spherical joint and a handle body. The fixing support is connected to the surface of the bus stand. The upper spherical joint is movably connected with the fixing support. The shock absorber is fixedly connected with the upper spherical joint. The lower spherical joint is fixedly connected with the shock absorber. The handle body is movably connected with the lower spherical joint. By the adoption of the novel bus lifting ring handle, in order to achieve stress evenness, the handle body is designed for achieving fluid damping shock absorption, and the huge tension caused by inertia to the human body is reduced; and the fixing support and a linking part are designed to be in spherical linkage, and the linking part and the handle body are designed to be in spherical linkage, so that the torsion caused by inertia to the human body is reduced. The novel bus lifting ring handle has the beneficial effects that the tension and the torsion which are generated by the handle body in the vehicle turning process are reduced, the situation that the human body is hurt by collisions and sprained is avoided, and the comfortable bus taking experience of a passenger is improved.
Owner:ZHENGZHOU UNIV OF IND TECH
Ball-blocking preventive basketball stands
The invention discloses ball-blocking preventive basketball stands. Each of the ball-blocking preventive basketball stands comprises a base and a first rotating shaft. A vertical stand column is arranged at the front end of the base. A protection cushion is arranged at the front end of the stand column. A horizontal cross arm is fixedly connected to the top end of the stand column. A vertical backboard is fixedly connected to a front end position of the cross arm. The first rotating shaft is arranged horizontally, and one end of the first rotating shaft enters the stand column from the side face. An exit is formed in a position, above a basket, of the backboard, a stop plate is arranged in the exit, and one end of the stop plate is connected with one end of a connection rod. The ball-blocking preventive basketball stands have the advantages that conventional fixed connection modes for the basket and the backboard are changed; when a basketball is clamped at a gap between the basket and the backboard, a rotating disc is rotated to drive the basket to rotate, and the clamped basketball can be taken down easily; the protection cushion is arranged at the front end of the stand column on the base, so that foot sprain of players can be avoided, and personal safety of the players can be guaranteed better; damage to a net can be avoided by the aid of the stop plate, so that service life of the net is longer.
Owner:何小平
Headrest device for active headrest
ActiveUS8070222B2Simple actionAvoid sprainsVehicle seatsOperating chairsEngineeringMechanical engineering
Owner:NIPPON TECH CO LTD
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