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75 results about "Left thigh" patented technology
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Upper left Thigh Pain xplict. For a while now abour 2 or 3 months i've had a pain in my upper left thigh. At first it wasnt too bad it would only hurt when i sat down then i could still move into a position where it would not hurt. The pain would go away after i got up and walked for a couple mins.
Lightweight modular adjustable prophylactic hip orthosis
InactiveUS7473235B2Increase resistanceRestrict movementOrthopedic corsetsGarment beltsThighKnee orthosis
Owner:ORTHOMERICA PRODS
Lightweight modular adjustable prophylactic hip orthosis
InactiveUS20050283102A1Increase resistanceRestrict movementOrthopedic corsetsGarment beltsModularityEngineering
The present invention provides a universally applicable orthosis such as a hip orthosis and includes a semi-rigid hip engaging unit that can be easily bent for attachment to a user's waist. A semi-rigid thigh support member is also easily bent for attachment to either the right or the left thigh of a user. A closure unit enables the user to provide a compressive force on the waist with a mechanical force advantage. The hinge unit extends between the hip engaging unit and the thigh unit to stabilize the limit of the extension and rotation of the thigh relative to the waist of the user. Although the waist engaging unit and the thigh support member are relatively flexible when they bend about the user, they are structured to become rigid to provide stable anchor points for the hinge unit.
Owner:ORTHOMERICA PRODS
Exoskeleton robot and controller system thereof
ActiveCN110695959AEasy to add/removeEasy to put on and take offProgramme-controlled manipulatorJointsHuman bodyExoskeleton robot
The invention relates to an exoskeleton robot and a controller system thereof. The exoskeleton robot comprises a back pad, a waist ring, a left thigh assembly, a right thigh assembly, a left calf assembly, a right calf assembly, a left shoe part and a right shoe part. The back pad is connected with the waist ring and located above the waist ring; the left thigh assembly and the right thigh assembly are connected with the left side and the right side of the waist ring through corresponding hip joint assemblies; the left thigh assembly and the right thigh assembly are connected with the left calf assembly and the right calf assembly through knee assemblies; and the left shoe part and the right shoe part are connected with the left calf assembly and the right calf assembly through ankle jointassemblies. The exoskeleton robot is mainly used for human body load supporting, the load capacity of a human body can be greatly improved, and the exoskeleton robot is easy to wear, fits human bodymechanics and greatly improves the fit degree with a user.
Owner:展视网(北京)科技有限公司
Method and device for measuring body composition
InactiveCN1489447AHigh precisionCorrect feature deviationDiagnostic recording/measuringSensorsProximal pointRegression analysis
To accurately measure the muscle mass, body-fat ratio and / or other information of the subject, the human body is divided into nine segments including the trunk, right and left forearms, right and left upper arms, right and left thigh, and right and left crura. Four distal voltage-measuring points Pv are determined at the wrists and ankles, and four proximal voltage-measuring points Pv are determined at the elbows and knees. Four current-carrying electrodes and four measuring electrodes are used. First, the measuring electrodes are attached to distal points, and the impedances of four limbs and the trunk are measured. Then, the measuring electrodes are moved to proximal points, and the impedances of four limbs and the trunk are measured. From the measurement result, the measurement value is calculated for each segment. Then, using estimation formulae created by a regression analysis based on the data collected with an MRI, the body composition such as a muscle mass is estimated from the measurement values of the impedances and body specific information including the height, weight, etc.
Owner:フィジオン
Wearable sensing shoe system and gait evaluation method
The invention discloses a wearable sensing shoe system and a gait evaluation method. The wearable sensing shoe system comprises a computer, a wireless router, a left foot sensing shoe, a right foot sensing shoe, a left shank motion sensing unit, a right shank motion sensing unit, a left thigh motion sensing unit, a right thigh motion sensing unit and a waist motion sensing unit. The motion sensing units are adhered to lower limbs of shanks, thighs and a waist of a human body and can be used for measuring gesture of each lower limb. The sensing shoes are used for measuring three-dimensional ground counterforce and moments of soles. The motion sensing units and a force sensing unit are used for transmitting data to a local area network of the wireless router through a WIFI module, and a computer is connected to the local area network and is used for receiving data of gestures, forces and moments and carrying out gait evaluation. The system can be used for effectively measuring, analyzing and evaluating the gait of the human body in real time, is easy to wear and use and low in cost and can continuously work in various non-laboratory environments.
Owner:ZHEJIANG UNIV
Agonist utilizing compression tights and production method for same
ActiveCN103462248AReduce fatigue ratePromote circulationProtective garmentSpecial outerwear garmentsLeft ankleRight shoulder
The invention discloses agonist utilizing compression tights and a production method for the same. The agonist utilizing compression tights comprise a top and pants, wherein the top and the pants are made from nylon or extensible spandex materials; the top is formed by sewing front patchwork, left shoulder patch work, right shoulder patchwork, left elbow patchwork, right elbow patchwork, left arm patchwork, right arm patchwork, left waist patchwork, right waist patchwork, back patchwork, a left armpit fabric, a right armpit fabric and a rear waist fabric; the patchwork of the top has a warp shrinkage ranged from 69.31 to 94.95 percent and a weft shrinkage ranged from 79.47 to 91.59 percent; the pants are formed by sewing front abdominal patchwork, left thigh front patchwork, right thigh front patchwork, left thigh side patchwork, right thigh side patchwork, left knee patchwork, right knee patchwork, left leg patchwork, right leg patchwork, left hip patchwork, right hip patchwork, left thigh rear patchwork, right thigh rear patchwork, left ankle patchwork, right ankle patchwork, an air-permeable rear waist fabric and an air-permeable crotch fabric; the patchwork of the pants has a warp shrinkage ranged from 72.32 to 91.87 percent and a weft shrinkage ranged from 73.38 to 89.12 percent. According to the agonist utilizing compression tights and the production method for the same, agonists are utilized, the actions of the agonists are supported, and the fatigue of the agonists is retarded.
Owner:LI NING CHINA SPORTS GOODS
System for monitoring sitting posture in real-time using pressure sensors
A system for monitoring a sitting posture includdes a first pressure sensor for sensing a pressure applied to a chair by the left thigh, a second pressure sensor for sensing a pressure applied to the chair by the right thigh, a third pressure sensor for sensing a pressure applied to the chair by the left buttock, a fourth pressure sensor for sensing a pressure by the right buttock, a fifth pressure sensor for sensing a pressure applied to the chair by the left back, and a sixth pressure sensor for sensing a pressure applied to the chair by the right back; a control unit for converting pressure values sensed by the first pressure sensor, the second pressure sensor, the third pressure sensor, the fourth pressure sensor, the fifth pressure sensor and the sixth pressure sensor; and a monitoring unit for storing and displaying the pressure digital data.
Owner:SOONCHUNYANG UNIV IND ACAD COOP FOUND
Restorator chair
InactiveUS20120298113A1Operating chairsChiropractic devicesPhysical medicine and rehabilitationRight Thigh
A restorator chair which is selectively pivotally movable between a first position, wherein the patient sitting in the chair is in a generally upright position, and a second position wherein the patient is generally in a supine position. The chair includes various pressure sensitive sensors which are actuated when the patient applies pressure thereto. The chair includes a heel rest, a back and arm rest, a right thigh support, a left thigh support, a right leg support having a right foot support at the lower end thereof and a left leg support having a left foot support at the lower end thereof.
Owner:HRUSKA RYAN
Dummy and assembling method thereof
The invention relates to a dummy which comprises a head, an upper half body, a lower half body, a left big arm, a left small arm, a left hand, a right big arm, a right small arm, a right hand, a left thigh, a left shank, a left foot, a right thigh, a right shank and a right foot. An upper locking rotary knob set is arranged in the upper half body. A lower locking rotary knob set is arranged in the lower half body. The dummy has the advantages that the structural state of the dummy can be adjusted through the upper locking rotary knob set and the lower locking rotary knob set, the dummy can be alternately used as a decoration product and a puppet product, and meanwhile the dummy is convenient to process and assemble. The invention further discloses an assembling method of the dummy.
Owner:许可臻
Man-machine interaction intelligent control method of load maneuvering exoskeleton and exoskeleton system
ActiveCN113001540AAccurate trackingSimplified position calculationProgramme-controlled manipulatorHuman bodyKinetics equation
The invention discloses a man-machine interaction intelligent control method of a load maneuvering exoskeleton and an exoskeleton system. The method comprises the following steps: firstly, modeling a human body and the load maneuvering exoskeleton into a five-connecting-rod model consisting of a trunk, a left thigh, a right thigh, a left shank and a right shank; dividing the five-connecting-rod model into a supporting leg model and a swinging leg model, and respectively establishing kinetic equations of the two models by utilizing a Lagrange motion equation; and then designing a hybrid control method combining position control and AIA control based on a tracking differentiator, applying the position control to the supporting leg model in a gait period, enabling the joint angle of an exoskeleton to track the joint angle of the human body in real time, applying the AIA control based on the tracking differentiator to the swinging leg model, enabling the exoskeleton to adapt to the human body movement and environment of a wearer by self, achieving the two control methods alternately according to a supporting phase and a swinging phase of the gait cycle, so that the exoskeleton tracks the position of the human body in real time. Coordinated movement of the exoskeleton and the human body can be achieved.
Owner:SOUTH CHINA UNIV OF TECH
Dummy for testing pressure comfort of office chair
PendingCN111122208ASave time and costReduce labor costsStructural/machines measurementApparatus for force/torque/work measurementHuman bodyButtocks
The invention mainly relates to the field of pressure testing, and provides a dummy for testing the pressure comfort of an office chair. The head, the chest, the back, the left upper arm, the right upper arm, the left front arm, the right front arm, the left hand, the right hand, the buttocks, the left thigh, the right thigh, the left shank, the right shank, the left foot and the right foot are designed according to the human body size of the 50th percentage Chinese adult male, and the mass and centroid positions of all body sections are configured according to standard adult human body inertia parameters. Meanwhile, 22 pressure sensors are mounted on the sides, in contact with the office chair seat surface, of the buttocks, the left thigh and the right thigh; the pressure sensor is used for collecting pressure signals of the contact side of a dummy and an office chair seat. The comfort of the office chair is analyzed according to the pressure signal, the structure is designed according to Chinese standard human body data, and the pressure distribution condition of a real person sitting on the seat surface of the chair can be accurately simulated, so that the pressure comfort of the office chair is accurately evaluated, a large number of real persons are replaced for testing, and the testing time and labor cost are saved.
Owner:CHINA NAT INST OF STANDARDIZATION
Detection system and method for human-body lower limb hip and knee joint angle
InactiveCN108852360ALess discomfortImprove real-time performanceDiagnostic recording/measuringSensorsKnee JointComputer module
The invention relates to a detection system and method for the human-body lower limb hip and knee joint angle. The detection system comprises four miniature navigation attitude module units, four wireless units, one controller unit and a PC. The miniature navigation attitude module units are used for detecting attitude information of the right thigh, the right shank, the left thigh and the left shank of the human body and transmitting the information to a wireless unit main module; a wireless unit slave module receives data of the wireless unit main module in a zigbee communication mode and transmits the data to the controller unit; the controller unit conducts transmission control over the attitude information of the thighs and the shanks and transmits the attitude information to the PC through a USB cable; the PC calculates the human-body lower limb hip and knee joint angle through an algorithm, and displays the angle information on a software interface of the detection system in real time. The detection system has the advantages that the system is convenient to wear on the lower limbs, the detection data is accurate, and the angle change is displayed in real time; the detectionsystem is applicable to human-body lower limb exoskeleton power-assisted mechanisms, rehabilitation mechanisms and biomedical engineering.
Owner:BEIJING UNIV OF TECH
Portable apparatus for hip-up exercise
The present invention relates to a portable apparatus for hip-up exercise, and according to one aspect of the present invention, a portable apparatus for hip-up exercise comprises: a first wearable band which is formed to be wearable on a left thigh; a second wearable band which is formed to be wearable on a right thigh; and a connection band which connects the first wearable band with the second wearable band, and is transformed in an elastic manner.
Owner:REE VICTOR
Rope pulling-type flexible lower limb exoskeleton power-assisted robot and motion control method thereof
ActiveCN112603752AGood combination of human and machineComfort experienceDiagnosticsChiropractic devicesLeft knee jointExoskeleton robot
The invention discloses a rope pulling type flexible lower limb exoskeleton power-assisted robot and a motion control method thereof. An existing flexible lower limb exoskeleton robot is insufficient in driving precision and poor in active power assisting performance. The device comprises a waist wearing binding piece, a waist control box, a right thigh inclination angle sensor, a left thigh inclination angle sensor, a right shank inclination angle sensor, a left shank inclination angle sensor, a left hip joint driving device, a right hip joint driving device, a left hip joint assisting steel rope, a right hip joint assisting steel rope, a left thigh wearing binding piece, a right thighwearing binding piece, a right shank wears wearing binding piece, a left shank wearing binding piece, a right knee joint drive device, a left knee joint drive device, a right knee joint power-assisted steel rope and a left knee joint power-assisted steel rope. The leg lifting willingness of a wearer can be accurately judged, the walking posture of a healthy person is simulated to assist in leg lifting, the left leg and the right leg are independently controlled, and better experience is brought to the wearer.
Owner:ZHEJIANG SCI-TECH UNIV
Real-time walking mode recognition method based on knee joint exoskeleton
PendingCN110543922AEasy to identifyLow hardware requirementsPhysical therapies and activitiesCharacter and pattern recognitionHuman bodyRight Thigh
The invention discloses a real-time walking mode recognition method based on knee joint exoskeleton, and the method comprises the steps: firstly carrying out the automatic calibration, and eliminatingthe impact caused by the inaccurate position when an IMU module is worn each time; then, using an IMU module for collecting the rotating angles of the left thigh, the right thigh and the shank of thehuman body, and calculating knee joint angles; and using the collected angle parameters as input signals, and using a rule-based classification algorithm to realize identification of the current walking mode of the human body. Under the condition that high recognition accuracy is guaranteed, the complexity of the algorithm is reduced, the storage amount and the calculated amount are reduced, andthe method can be conveniently and directly applied to lower limb exoskeletons, walking aid devices and other products needing the function.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Seat with ventilative property
ActiveUS20160220028A1Prevent permanent settlingAvoid deformationVehicle seatsStuffed mattressesRight ThighEngineering
To provide a seat with ventilative property, which can eliminate or minimize the possibility of its being permanently deformed and settled into an unrecoverable deformed state. In the seat with ventilative property, left and right three-dimensional network cushion elements are provided in a forwardly-facing region of a seat cushion of the seat, in a manner independent of each other, such that the left and right three-dimensional network cushion elements are respectively situated at: one location on which a left thigh portion of a seat occupant is to be contacted; and the other location on which a right thigh portion of the seat occupant is to be contacted. This arrangement can almost completely prevent a direct application of a weight of the seat occupant to the two three-dimensional network cushion elements. Therefore, the present invention has the effect that a permanent downward settling of the seat cushion SC can be prevented, so that a short life of the seat due to such permanent settling may be substantially avoided.
Owner:TACHI S CO LTD +1
Leg rehabilitation mechanism of nursing wheelchair bed
InactiveCN102379794ARealize Rehabilitation MovementSimple structureChiropractic devicesPhysical medicine and rehabilitationWheelchair
Owner:NANCHANG UNIV
Wooden doll
ActiveCN106178550ARealize switchingEasy to processPuppetsPhysical medicine and rehabilitationRight Thigh
Owner:FUJIAN MINGTA TOYS CO LTD
Flexible drive knee joint rehabilitation robot
ActiveCN113367935AStiffness adjustmentAvoid secondary damageChiropractic devicesPhysical medicine and rehabilitationKnee Joint
A flexible drive knee joint rehabilitation robot comprises a frame, a seat, a left training mechanism and a right training mechanism, the seat is arranged at the bottom of the frame, the left training mechanism and the right training mechanism are located on the left side and the right side of the seat respectively, the left training mechanism comprises a left thigh section, a left shank section and a novel parallel spring type pneumatic artificial muscle driver, the upper end of the left thigh section is fixedly connected with the seat, the lower end of the left thigh section is rotationally connected with the upper end of the left shank section, and two ends of the novel parallel spring type pneumatic artificial muscle driver are rotationally connected with the left thigh section and the left shank section respectively; and the right training mechanism comprises a right thigh section, a right shank section, a flexible cable, a servo driving module and a variable stiffness module, the upper end of the right thigh section is fixedly connected with the seat, the lower end of the right thigh section is rotationally connected with the upper end of the right shank section, one end of the flexible cable is connected with the right shank section, the other end of the flexible cable is connected with the servo driving module, and the variable stiffness module is arranged on the flexible cable.
Owner:BEIFANG UNIV OF NATITIES
Electric waist auxiliary exoskeleton
ActiveCN112025681ASimple structureComfortable to wearProgramme-controlled manipulatorJointsHip flexionRight Thigh
The invention provides an electric waist auxiliary exoskeleton. The electric waist auxiliary exoskeleton comprises a back plate (1), shoulder straps (2), a driving actuating device (3), thigh sleeves(4), a left thigh connecting rod (5) and a right thigh connecting rod (6), wherein the upper end of the back plate (1) is connected with the shoulder straps (2), the lower end of the back plate (1) isconnected with the driving actuating device (3), two sides of the driving actuating device (3) are connected with the left thigh connecting rod (5) and the right thigh connecting rod (6), and the thigh sleeves (4) are arranged on the left thigh connecting rod (5) and the right thigh connecting rod (6). The electric waist auxiliary exoskeleton is simple and reasonable in structure, small, exquisite and light, the electric waist auxiliary exoskeleton is worn through the shoulder straps and the thigh sleeves, after wearing, the driving actuating device is located on the waist and can assist thewaist in bending down and stretching, a slider, a hip flexion curve and a hip extension line are adopted, auxiliary force control is executed through a series elastic actuation method, and stooping and squatting actions of a wearer are supported.
Owner:UNIV OF SCI & TECH OF CHINA
Puppet and assembling method thereof
The invention relates to a puppet. The puppet comprises a head, an upper half body, a lower half body, a left big arm, a left forearm, a left hand, a right big arm, a right forearm, a right handle, a left thigh, a left shank, a left foot, a right thigh, a right shank and a right foot. An upper locking knob set is arranged in the upper half body, and a lower locking knob set is arranged in the lower half body. The puppet has the advantages that the structural state of the puppet can be adjusted through the upper locking knob set and the lower locking knob set, and switching between a decoration and a puppet product is achieved; the puppet is convenient to machine and assemble. The invention further discloses an assembling method of the puppet.
Owner:重庆博视知识产权服务有限公司
Foldable exoskeleton moving seat
ActiveCN111515931AReduce volumeCause a burdenProgramme-controlled manipulatorStoolsEngineeringPhysical therapy
The invention discloses a foldable exoskeleton moving seat. The foldable exoskeleton moving seat comprises a left leg supporting assembly and a right leg supporting assembly which are symmetrically arranged and are used for supporting thighs and calves of a user. The left leg supporting assembly comprises a left thigh supporting piece, a left calf supporting piece, a left leg connecting piece, a clamp assembly and a left thigh seat. The right leg support assembly and the left leg support assembly are same in structure. A groove is formed in the side, facing the left leg support assembly, of aright thigh seat of the right leg support assembly and used for being matched with a convex block of the left thigh seat, and combined mounting of the right leg support assembly and the left leg support assembly is achieved. According to the foldable exoskeleton moving seat, unfolding and folding of the exoskeleton seat are achieved through the clamp assemblies, the structure is simple, and disassembly, assembly and maintenance are convenient. Moreover, few seat components exist, and the size is small, so that the burden on the user during walking or working is avoided.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Medical nursing system
InactiveCN107224366AConvenient sitting positionEasing to carry higher momentPneumatic massageChiropractic devicesSolenoid valveCharge discharge
The present invention proposes a medical care system, which includes the thigh support bed board supported horizontally on the ground by a support frame, the right end of the upper body support bed board and the left end of the thigh support bed board are rotationally connected, and the upper board of the leg support bed board is provided side by side with a left forearm support The airbag and the right forearm support airbag, wherein the position of the left forearm support airbag corresponds to the left upper arm support airbag, the second control end of the solenoid valve of the head support airbag is connected to the air circuit control end of the head limit cylinder, and the head support cylinder is filled The deflation end is connected to the head support airbag, and the inflation and deflation end of the head limit cylinder is connected to the head limit airbag to promote the blood circulation of the arm. By using the solenoid valve to control different air tanks, the airbag at the corresponding position can be controlled. Inflate and deflate, so that users can get a better experience and relieve physical discomfort. This system is very convenient to use, can adjust body parts around the clock, does not need multiple people to nurse the bedridden person, and ensures the unobstructed body meridians of the bedridden person.
Owner:罗洪芬
Wheelchair and walking-aid exoskeleton integrated structure and control method thereof
The invention discloses a wheelchair and walking-aiding exoskeleton integrated structure and a control method thereof. The structure comprises a wheelchair and a walking-aiding exoskeleton, wherein the wheelchair comprises a wheelchair frame body, a seat plate and a walking mechanism, the walking-aiding exoskeleton comprises a hip joint assembly, knee joint assemblies and ankle joint assemblies, a controller, an auxiliary standing mechanism and an auxiliary walking mechanism are arranged on the wheelchair frame body, the auxiliary standing mechanism is connected with the seat plate, the auxiliary walking mechanism comprises a left auxiliary walking assembly and a right auxiliary walking assembly, the left auxiliary walking assembly is simultaneously connected to positions, corresponding to the left shank and the left thigh of a human body, of the knee joint assembly at the corresponding side, and the right auxiliary walking assembly is simultaneously connected to positions, corresponding to the right shank and the right thigh of the human body, of the knee joint assembly at the corresponding side. The wheelchair and walking-aiding exoskeleton integrated structure can be used for assisting a patient in autonomously carrying out leg rehabilitation training, so that the patient can carry out rehabilitation training anytime and anywhere as required, and the rehabilitation cost can be greatly reduced.
Owner:CHONGQING UNIV OF TECH
Backpack type personal high-rise escape apparatus
The invention provides a backpack type personal high-rise escape apparatus, characterized in that the personal high-rise escape apparatus is mounted in a backpack, left and right sides of a rear shell of the personal high-rise escape apparatus are provided with two strap lug rings respectively, every strap lug ring is connected to the rear shell, the left and right sides of the backpack are provided with two strap holes respectively, a thigh strap is composed of a left thigh strap and a right thigh strap, the inner ends of the left and right thigh straps are passed through the strap holes on the same sides and are tied to the strap lug rings on the same sides, the upper portion of the backpack is also provided with a wire rope hole, the outer end of a wire rope of the personal high-rise escape apparatus is passed through the wire rope hole and is tied to a hook, and the personal high-rise escape apparatus can then be hooked outside the backpack. The backpack type personal high-rise escape apparatus has the advantages that a transmission mechanism of the apparatus is closed, such that other impurities may be avoided entering the transmission mechanism, and escaping reliability is significantly improved; in addition, an auxiliary device may be fitted to the apparatus to improve escaping effect.
Owner:刘庆雨
Human-shaped passive exercise device
InactiveCN101273945AComfortable bonesActive bodyChiropractic devicesPhysical medicine and rehabilitationPassive exercises
The invention relates to an exercise machine, in particular a human-shaped passive exercise machine, which is characterized in that the human-shaped passive exercise machine comprises a human-shaped body which comprises the following parts: a head part, an upper body, a left upper arm, a left lower arm, a left hand, a right upper arm, a right lower arm, a right hand, a left thigh, a left leg, a left foot, a right thigh, a right leg and a right foot; and all the parts are movably connected. The human-shaped body is a humanoid robot. The human-shaped passive exercise machine of the invention can drive a person who is lying thereon to do the motions of lying, side lying, sitting, bending waist, erecting, shaking head, stretching hand, lifting leg and so on, which can also be shaken and swung forward, backward, leftward and rightward. The human-shaped passive exercise machine can also be used by a healthy person, thus having the effects of relaxing muscles and tendons, activating the tendons of the body, restoring vitality and energy, strengthening health and playing the role of health care.
Owner:SHANGHAI FENGJING MIDDLE SCHOOL
Artificial limb for disabled people
InactiveCN106691641AConvenient lifeReduce weightAdditive manufacturing apparatusArtificial legsSynthetic materialsRight Thigh
The invention discloses an artificial limb for disabled people. The artificial limb comprises a waist tray, a waistband, a left thigh part, a right thigh part, a lift knee bearing, a right knee bearing, a left shank part, a right shank part, a left foot part and a right foot part, wherein the waistband penetrates through the waist tray, one end of the waistband is connected to the left thigh part, the other end of the waistband is connected to the right thigh part, the left thigh part and the left shank part are connected through the left knee bearing, the left shank part is connected to the left foot part, the right thigh part and the right shank part are connected through the right knee bearing, and the right shank part is connected to the right foot part. The artificial limb for the disabled people is suitable for amputees of which thighs or below are subjected to amputation, is designed for improving the life of the disabled, and is suitable for being used in daily life and exercising; through the adoption of a novel synthetic material, the weight of the artificial limb is reduced, thus the body burden on a user is alleviated when the artificial limb is used, and the user can move swiftly and flexibly; through the use of a 3D printing technology, the production cost of a product is lowered, the financial burden of the user is alleviated, and thus the crowd of buyers and users is enlarged.
Owner:东莞产权投资有限公司 +1
Sitting posture correcting device and sitting posture correcting chair
PendingCN112773614AStable supportAvoid deformationWheelchairs/patient conveyanceHuman bodyPhysical medicine and rehabilitation
The embodiment of the invention discloses a sitting posture correction device and a sitting posture correction chair. The sitting posture correction device comprises a partitioned seat cushion, a partitioned back cushion, an inflation module, a pressure acquisition module and a main control module; the partitioned seat cushion comprises a left pelvis supporting unit, a right pelvis supporting unit, a left ischial tuberosity supporting unit, a right ischial tuberosity supporting unit, a left thigh rear supporting unit, a right thigh rear supporting unit, a left thigh front supporting unit, a right thigh front supporting unit and a leg separator supporting unit; the partitioned back cushion comprises an anterior superior spine supporting unit and a waist supporting unit; the inflation module is used for receiving an inflation instruction of the main control module and inflating the supporting units corresponding to the inflation instruction, or receiving an exhaust instruction of the main control module and exhausting the supporting units corresponding to the exhaust instruction; and the pressure acquisition module is used for acquiring the pressure value of each supporting unit and sending each pressure value to the main control module. Therefore, the human skeleton can be stably supported.
Owner:深圳汉尼康科技有限公司
Simulated dummy for testing comfort level of automobile seat
The invention discloses a simulated dummy for testing the comfort level of an automobile seat, and the simulated dummy is characterized in that the simulated dummy comprises a simulated dummy body, and the simulated dummy body sequentially comprises a simulated skeleton layer, a simulated muscle layer, a simulated fat layer and a simulated skin layer from the inside to the outside; an upper trunkangle measuring instrument is arranged at the trunk corner of the simulated dummy body; a left thigh hip angle measuring instrument and a right thigh hip angle measuring instrument are respectively arranged at the left thigh angle and the right thigh angle of the simulation dummy body; a left thigh knee angle measuring instrument and a right thigh knee angle measuring instrument are respectivelyarranged at the left knee angle and the right knee angle of the simulated dummy body; a left foot angle measuring instrument and a right foot angle measuring instrument are arranged at the left ankleangle and the right ankle angle of the simulated dummy body, a waist area of the simulated dummy body is provided with a waist protrusion measuring scale, and pressure sensors are arranged on the back, the left thigh rear side and the right thigh rear side of the simulated dummy body. According to the invention, various sitting postures and forms of a human body can be truly simulated, and optimalsimulation of testing of the comfort level of the automobile seat by a real person can be realized.
Owner:长春富晟汽车技术研发有限公司
Intelligent lifting type exoskeleton robot
InactiveCN113172608ADoes not affect homeostasisOvercoming complex activitiesProgramme-controlled manipulatorJointsHuman bodyExoskeleton robot
Owner:朱幕松
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