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87results about How to "Sports comfort" patented technology

Sitting exoskeleton lower limb rehabilitation robot

The invention relates to a sitting exoskeleton lower limb rehabilitation robot in the technical field of medical rehabilitation. The robot comprises a sitting auxiliary mechanism, a lower limb rehabilitation mechanism and an exoskeleton shield mechanism, wherein the sitting auxiliary mechanism is connected with the limb rehabilitation mechanism; and the exoskeleton shield mechanism is connected with the sitting auxiliary mechanism and the lower limb rehabilitation mechanism respectively. In the sitting exoskeleton lower limb rehabilitation robot, the sitting auxiliary mechanism, the lower limb rehabilitation mechanism and the exoskeleton shield mechanism are formed into a whole; and a motor in the lower limb rehabilitation mechanism drives the legs of a patient to train. The training modes comprise an active mode and a passive mode so as to meet the requirements on lower limb rehabilitation training of different patients. The lower limbs of the patient are bound on the exoskeleton shield mechanism in the process of training, so that the legs of the patient cannot laterally sway or turn over in the process of training and a correct training posture is kept. Meanwhile, the sitting exoskeleton lower limb rehabilitation robot is simple and compact in structure, and scientific rehabilitation training can be performed on the lower limbs of the patient by using low-cost equipment. The sitting exoskeleton lower limb rehabilitation robot is suitable for popularization.
Owner:SHANGHAI JIAO TONG UNIV

Lower limb powered shape righting device

The invention provides a lower limb powered shape righting device which comprises a waist supporting assembly and a left leg powered mechanism and a right leg powered mechanism which are the same in structure, the left leg powered mechanism and the right leg powered mechanism are symmetrically mounted on the two sides of the waist supporting assembly, and the waist supporting assembly is provided with a power module and a controller; the left leg powered mechanism is composed of a foot assembly, a shank assembly and a thigh assembly, the foot assembly is hinged to the shank assembly, the shank assembly is hinged to the thigh assembly, and the thigh assembly is hinged to the waist supporting assembly; the shape righting device further comprises an electric push rod, and the electric push rod is electrically connected with the controller; one end of the electric push rod is hinged to the shank assembly, and the other end of the electric push rod is hinged to the thigh assembly to drive the thigh assembly and the shank assembly to move relative to each other. The lower limb powered shape righting device has the advantages that the structure is stable, controllable performance is good, the lower limb powered shape righting device is portable, and a patient who is unhealthy in the lower limbs or a patient who suffers from knee, ankle and foot diseases can be assisted in conducting daily rehabilitation training independently.
Owner:WUHAN UNIV OF TECH

Finger movement function rehabilitation training device

The invention discloses a finger movement function rehabilitation training device which comprises a supporting seat and a finger training mechanism arranged on the supporting seat. The finger training mechanism consists of a finger motion mechanism and a hybrid driving and sensing mechanism, wherein the finger motion mechanism comprises a driving rod, a driving connection rod, a front-rear-end connecting rod, a front-end connecting rod, a front-end finger sleeve, a rear-end finger sleeve and a fixing seat. One end of the driving rod is fixedly connected with a driving shaft, the fixing seat is fixe to the supporting seat, one end of the front-rear-end connecting rod is rotatably connected to the fixing seat, the other end of the front-rear-end connecting rod is rotatably connected with the front-end connecting rod, one end of the driving connection rod is rotatably connected to the middle of the front-rear-end connecting rod, and the other end of the driving connection rod is rotatably connected with the other end of the driving rod. The finger motion mechanism can accurately control movements of all joints of fingers, enables a hemiplegic patient to perform training in a correct finger movement mode and facilitates rehabilitation of normal movement functions of the fingers of the patient.
Owner:SOUTHEAST UNIV

Portable device for detecting flaws of straight pipe and bent pipe of high pressure manifold

The invention provides a portable device for detecting flaws of a straight pipe and a bent pipe of high pressure manifold. The portable device comprises a first detection semi-ring, the side wall of the first detection semi-ring is uniformly provided with multiple first radial through-holes along the circumferential direction, a first pushing mechanism having the elastic expansion function is arranged at the first radial through-holes, the inner end of the first pushing mechanism stretches out of the inner side of the first detection semi-ring and then is connected to a first sensor box, and a first metal magnetic memory detection sensor is arranged on the first sensor box; the portable device also comprises a second detection semi-ring, the side wall of the second detection semi-ring is uniformly provided with multiple second radial through-holes along the circumferential direction, a second pushing mechanism having the elastic expansion function is arranged at the second radial through-holes, the inner end of the second pushing mechanism stretches out of the inner side of the second detection semi-ring and then is connected to a second sensor box, and a second metal magnetic memory detection sensor is arranged on the second sensor box; and first ends of the first detection semi-ring and the second detection semi-ring are oppositely hinged by a hinge mechanism and second ends of the first detection semi-ring and the second detection semi-ring are separably connected by a self-locking mechanism so that a ring structure is formed.
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Wrist rehabilitation device

The invention relates to a wrist rehabilitation device which comprises a wrist front rehabilitation unit and a wrist rear rehabilitation unit, wherein the wrist front rehabilitation unit is fixedly connected with an arc-shaped rotating mechanism of the wrist rear rehabilitation unit by virtue of a connecting plate; the wrist front rehabilitation unit comprises an arm tray, an arm rear tray, a sector gear, an arm support frame and a connecting plate; the arm support frame is mounted on the connecting plate; a second motor is arranged between the arm support frame and the connecting plate; the output shaft of the second motor penetrates through the arm support frame and is connected with the arm rear tray by virtue of a connecting component; the sector gear is fixedly connected with the armrear tray by virtue of a key shaft; the arm tray is hinged with the arm rear tray; the arm tray is fixedly connected with a geared motor; the output shaft of the geared motor is fixedly connected witha pinion; the pinion is meshed with the sector gear. According to the wrist rehabilitation device disclosed by the invention, the wrist of a patient can be driven to make a three-degree-of-freedom motion, so that the patient can be subjected to effective rehabilitation training. The wrist rehabilitation device disclosed by the invention is small in size, light in weight and convenient to carry, and can be applied to multiple environments including home.
Owner:NORTHEASTERN UNIV

Upper limb rehabilitation platform

The invention relates to an upper limb rehabilitation platform, which comprises a wrist rehabilitation device and a variable-degree-of-freedom three-dimensional moving platform, wherein the wrist rehabilitation device comprises a front wrist rehabilitation unit and a rear wrist rehabilitation unit; the front wrist rehabilitation unit is fixedly connected to an arc-shaped rotating mechanism of therear wrist rehabilitation unit via a connecting plate; the rear wrist rehabilitation unit is arranged on a cross-shaped sliding block of the variable-degree-of-freedom three-dimensional moving platform via a base; in the front wrist rehabilitation unit, an arm supporting frame is arranged on the connecting plate; a second motor is arranged between the arm supporting frame and the connecting plate;an output shaft of the second motor is connected to a rear arm tray via a connecting component; a fan-shaped gear is fixedly connected to the rear arm tray via a key shaft; an arm tray is hinged withthe rear arm tray; the arm tray is fixedly connected to a small gear via a geared motor; and the small gear is meshed with the fan-shaped gear. The upper limb rehabilitation platform provided by theinvention, on the basis of the combination of a wearable rehabilitation apparatus and an end-traction type rehabilitation apparatus, can assist a patient in completing wrist rehabilitation training ofthree degrees of freedom, namely palmar flexion / dorsal flexure, enstrophe / ectropion and adduction / abduction.
Owner:NORTHEASTERN UNIV

Rehabilitation training device enabling wrist and fingers to move simultaneously

The invention provides a rehabilitation training device enabling a wrist and fingers to move simultaneously. The device comprises a forearm fixing bracket, a servo motor is fixed to the forearm fixing bracket through a motor support, a first connecting plate and a second connecting plate are fixed to two parallel edges which are located vertically on the forearm fixing bracket respectively, the servo motor is connected with a first revolving shaft through a first belt, the first revolving shaft is rotatably connected with the first connecting plate, a palm fixing plate is fixed to the first revolving shaft, the second connecting plate is rotatably connected with the palm fixing plate through a second revolving shaft, a third belt wheel fixed to the second connecting plate is connected with a fourth belt wheel through a second belt, the fourth belt wheel is fixed to a third revolving shaft, the third revolving shaft is rotatably connected with a gear rack which is fixed below the palm fixing plate, a first gear is fixed to the third revolving shaft, the first gear is meshed with a second gear, the second gear drives a planetary mechanism, a finger fixing device is arranged on a planetary gear of the planetary mechanism, and the single motor drive is adopted. The device is simple in structure and convenient to manufacture.
Owner:ANYANG INST OF TECH

Exercise bicycle with reciprocating mechanism of pedal along track

The invention relates to an exercise bicycle with a reciprocating mechanism of a pedal along a track. The exercise bicycle mainly comprises a main frame, a crank, an adjusting rod, a rotating shaft, the pedal and the track, wherein the main frame is used for supplying a base to a motion; the crank is used for transferring kinetic energy; a distance can be adjusted by the adjusting rod; the track is connected with a rotating base and is used for supplying a synchronous motion trail to a sliding base; the crank is connected with the rotating base; the track is connected with a swinging rod through a second connecting rod; the rotating shaft is used for fixing the swinging rod and causing the swinging rod to move along the rotating shaft; the sliding base is connected with the adjusting rod through a first connecting rod; the pedal is mounted on the sliding base; and under the driving of an input torque, a circular motion of the crank is converted into a reciprocating motion of the pedal on the track by a planar four-rod mechanism which is composed of the track, the first connecting rod, the second connecting rod and the adjusting rod, so as to change a stride of a sporter, wherein a change curve of the stride is a sine curve. The exercise bicycle provided by the invention has the beneficial effects that the reciprocating mechanism is the planar four-rod mechanism composed of the track and the connecting rods; the periodical change of the stride is realized by using the motion mechanism of the pedal along the track, so that human motion is more suitable and comfortable; and the cardio-pulmonary function and the physical coordination of a body builder and a rehabilitee are increased.
Owner:杭州德峰实业有限公司

Leg sports equipment

The invention relates to a kind of leg exercise equipment, which comprises a frame body with a front end and a rear end; a rewinding mechanism, which is arranged at the front end of the frame body, has the function of relative movement corresponding to the center point on a circular track The two winding contacts; a left pedal assembly and a right pedal assembly are respectively arranged on the left and right sides of the circular trajectory axis, each includes a support rod and a pedal, and each support rod includes a pivot joint and a support portion, and Each support rod is pivotally connected to the frame body through a pivot joint; wherein, the pivot axis of the pivot connection between the two support rods and the frame body presents an oblique direction from bottom to top, and extends outward from both sides of the axis of the circular trajectory ; Two linkage rods, each including a first end pivotally connected to the two revolving joints and a second end pivotally connected to the supporting rod. The present invention can provide the user with double legs to reciprocate obliquely up and down similar to skating, and can strengthen the training of the side muscles of the legs, inner thighs and other parts that are usually difficult to train, so as to achieve the effect of complete training of the muscles of the lower body.
Owner:JOHNSON HEALTH TECH

Wearing-free auxiliary standing device

The invention discloses a wearing-free auxiliary standing device. The device comprises a frame, an auxiliary standing mechanism, a booster and a knee pad mechanism; the knee pad mechanism is arrangedon the frame; the auxiliary standing mechanism comprises a seat for supporting the buttocks of a user, a chest protection structure for supporting the upper body of the user, and a rotating structure;the seat is arranged on a rotating structure, and the end part of one side, far from the seat, of the rotating structure is hinged to the frame; the booster is connected to the frame and the rotatingstructure respectively, and the booster is actuated to drive the rotating structure to drive the seat to rotate around the frame along the height direction, so that a user does sitting and standing movements; the seat always adheres to the buttocks of the user during sitting and standing movements; and the chest protection structure always fits the upper body of the user during sitting and standing movements, or the chest protection structure fits the upper body of the user only when the user is in a standing state. The device requires no complicated and long-time wearing process for the user, and sitting and standing movements can be carried out just when the user sits on the seat, so that the starting time of equipment is saved, and the enthusiasm and convenience of the user are improved.
Owner:SHANGHAI BANGBANG ROBOT CO LTD

Novel household combined body building machine

The invention discloses a novel household combined body building machine which is mainly composed of a seat (5), a leveling mechanism (12) of the seat (5), a butterfly machine (6), a pedal rod (4), a lower pull rod (7), a bracket (9) and a pulley block (13), wherein a base (14) is arranged at the bottom of the bracket (9), and a top frame (8) is arranged on the top of the bracket (9); the pedal rod (4) is installed on the base (4) and can be rotated for 90 DEG; the butterfly machine (6) is installed on the top frame (8); the lower pull rod (7) is hung and installed on the top frame (8); the seat (5) and the leveling mechanism (12) of the seat (5) are installed on the middle lower part of the bracket (9); and the lower pull rod (7), the butterfly machine (6), the pedal rod (4) and the leveling mechanism (12) are connected together through steel wire ropes and the pulley block (13). According to the novel household combined body building machine, the pulley block (13) is utilized to convert own gravity of a user into exercise resistance, no balance weight is needed, multiple exercise functions can be realized, all of the functions do not mutually interfere, and the user can steplessly adjust the exercise intensity in accordance with personal requirements. The novel household combined body building machine has the advantages of safety, reliability, less occupied area and simplicity of a use method.
Owner:GUANGXI UNIV

Arm-type heartrate testing equipment

The invention discloses arm-type heart rate testing equipment. The arm-type heart rate testing equipment comprises left testing equipment and right testing equipment. The left testing equipment is tied to a left upper arm of a human body and the right testing equipment is tied to a right upper arm of the human body. A lead wire is electrically connected with a port of the left testing equipment. The back side of the left testing equipment is provided with an interlayer, in which a battery and a circuit board are arranged. A micro-processor, a communication module, a bluetooth module, a heart rate acquisition module and a GPS location module are welded on the circuit board. The right side of the left testing equipment is provided with a temperature sensor and a humidity sensor. An electrode paster is electrically connected with the heart rate acquisition module. The heart rate acquisition module, the temperature sensor and the humidity sensor are electrically connected with the micro-processor through a windowed algorithm and an interference offsetting algorithm. The micro-processor is electrically connected with the communication module and the bluetooth module through the windowed algorithm and an interference offsetting algorithm. The arm-type heart rate testing equipment has the following beneficial effects: more accurate measurement is achieved in the motion state; a user wears the arm-type heartrate testing equipment more comfortable; exercises of the user are not affected.
Owner:南京恒拓精测科技有限公司

Leg sports equipment

The invention relates to a leg sports equipment which comprises a body with a front end and a back end, a spiral mechanism arranged at the front end of the body with two spiral connectors which are capable of proceeding relative motions corresponding to central points in a round track, a left pedal assembly and a right pedal assembly which are respectively mounted at the left side and the right side of the axis of the round track and separately include a supporting bar and a pedal, wherein each supporting bar includes a pin jointing portion and a supporting portion, which is pin jointed to thebody via the pin jointing portion, the shaft directions of the pin jointing shaft which pin joints two supporting bar and the body are from bottom to top diagonally and respectively extend outwardlyfrom two sides of the axis of the round track. The invention further comprises two interlocking bars, and each interlocking bar includes a first end which is respectively and relatively pin jointed with two spiral connectors and a second end which is pin jointed to the supporting bar. The invention is capable of providing the possibility for users that two legs of users can proceed the diagonal up-and-down motions like skating, and is capable of strengthening training of the body portions which are not easy to be trained ordinarily like pleural muscles of legs, inner side of the thigh and thelike, thereby achieving the effect of completely training the muscles of the lower half of a body.
Owner:JOHNSON HEALTH TECH
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