264 results about "Lower limb training" patented technology

The invention belongs to the field of rehabilitation medical devices, particularly relating to a rehabilitation training robot for lower limbs. The robot consists of a support mechanism, an incline system, a lower limb training mechanism and a control system. The lower limb training mechanism comprises a hip joint mechanism and an ankle joint mechanism; and the ankle joint mechanism consists of a screw nut structure for realizing linear reciprocating motion and a crank four-bar mechanism for realizing plantar flexion and dorsal flexure. The hip joint mechanism and the ankle joint mechanism are combined to finish different training tasks by fully using the principle of the four-bar mechanism and drive the lower limbs of patients to generate the training method consisting of different training modes, training tracks and exciting ways. The training modes include active training, passive training, resistance training and the like; the exciting ways for training the lower limbs include hip joint flexion and extension exciting, foot reciprocating exciting, ankle joint toe flexion and dorsal flexure exciting and combination exciting; the robot moves flexibly, is stable and reliable, has simple appearance and is easy to be accepted by the patients.

The invention discloses a rehabilitation training bed for comprehensive training of four limbs. The rehabilitation training bed comprises a bed body, wherein an upper limb training system is arranged on at least one side of the bed body; a lower limb training system capable of moving along the horizontal direction relative to the bed body is arranged on the bed body; the upper limb training system comprises an upper limb trainer and an upper limb trainer position adjustment mechanism; the upper limb trainer position adjustment mechanism is mounted on the side surface of the bed body; the upper limb trainer is connected with one end of the upper limb trainer position adjustment mechanism in a sleeving manner; the lower limb training system comprises a lower limb trainer and a lower limb trainer position adjustment mechanism; the lower limb trainer position adjustment mechanism is mounted on the bed body; and the lower limb trainer is fixedly connected with one end of the lower limb trainer position adjustment mechanism. The rehabilitation training bed can solve the problems of single training mode, huge volume, large occupied space and the like of the existing rehabilitation training bed.

An intelligent monitoring bed is provided with a mechanical bed body, a lateral turning plate and a drive device and a forward inclined turning plate and a drive device. The lateral turning plate and the drive device and the forward inclined turning plate and the drive device are arranged on the mechanical bed body. A massage air bag and a defecation device are arranged on an upper face of a bed plate. A bedside table is provided with a panel capable of controlling display and a storage chamber capable of storing detection device mechanisms. A pressure sensor, a cardiopulmonary breath sound sensor and a temperature sensor are arranged on the bed body. The bed body is further provided with two side guardrails, an upper limb dragging lever, a lower limb dragging lever and a non-contacting safe alarm switch arranged at a bed side. The upper limb dragging lever is used by a patient to perform upper limb recovery movement. The forward inclined turning plate is matched with the drive device to assists movement. A lower limb training device is used for assisting lower limb recovery motion. The device is high in intelligent degree and convenient to control. In addition, real-time monitoring of cardiopulmonary breath conditions can be achieved and a dangerous situation can be treated in time when being found.

The invention relates to a lower limb rehabilitation training system based on a multi-position electric wheelchair. The lower limb rehabilitation training system is provided with a wheelchair frame, a standing mechanism, a lying mechanism and a lower limb training mechanism are arranged above the wheelchair frame, a running mechanism is arranged below the wheelchair frame, the standing mechanism and the lower limb training mechanism are rotationally connected with the wheelchair frame respectively, and the lying mechanism is rotationally connected with the standing mechanism, thereby realizing active training, passive training, weight loss training and balance training of a patient while standing, lying and seating. A wheelchair control and virtual reality training mechanism is arranged above the wheelchair frame, and the wheelchair control and virtual reality training mechanism is connected with the standing mechanism, the lying mechanism, the lower limb training mechanism and the running mechanism respectively under control, thereby realizing running as well as virtual reality-based multi-position lower limb training in seating, standing and lying ways.

The invention relates to an angle controllable reclining and vertical electrical wheelchair with any sitting postures. A linear motor transmission module comprises a linear motor, a wheel frame and a sitting frame. The linear motor is connected between the wheel frame and the sitting frame. A sleeve of the linear motor is in transmission connected with a lower transverse rod of the wheel frame and a mandrill of the linear motor is in transmission connected with a middle transverse of the sitting frame. A servo motor transmission module comprises a servo motor, a reduction box, and a chain-chain wheel box, a self-locking mechanism installed in the servo motor, a leg rest and a backrest. The servo motor and the reduction box are fixed on the sitting frame and connected with a transmission shaft of the chain-chain wheel box close to the leg rest. One end of the transmission shaft of the chain-chain wheel box is connected with a rotating shaft of the leg rest and the rotating shaft of the leg rest is connected with a rotating shaft of the sitting frame. The other end of the transmission shaft of the chain-chain wheel box is connected with a rotating shaft of the backrest and the rotating shaft of the backrest is connected with the sitting frame through a bearing. With the adoption of the invention, the user can switch among the sitting position, the lying position and the standing position according to demand and the invention can be used for the user with moderate lower limb training according to demand.

The invention discloses an initiative lower limb training system for synergy of a healthy side and an injured side and an operation method of the system. Myoelectricity electrodes are distributed on the leg part on the healthy side and the leg part on the injured side, a sensor and a gyroscope are disposed on the leg part on the healthy side, and a computer is connected with the myoelectricity electrodes, the sensor and the gyroscope separately; an outer skeleton part is arranged on the leg part on the injured side and connected with the computer through a motor, and the computer is used for receiving signals input by the myoelectricity electrodes, the sensor and the gyroscope, adopting the driving motor for driving the outer skeleton part to move and adopting a man-machine interaction interface for achieving mirror neuron induction and visual feedback. By means of the system, the movement speed of the healthy side can be adjusted to adjust the movement of the injured side, and therefore adjustment of overall step speed is achieved; a walking process more similar to that of a healthy person is achieved, a patient can carry out real-time adjustment according to his/her conditions, and the subjective initiative of the patient is exerted to a greater extent. By adopting a pressure sensor and a previous time difference calibration mode, the stability and safety of the system are improved.

The invention discloses a track-adjustable rehabilitation mechanism for synergetic exercise of limbs. The mechanism comprises a lower limb training device, an upper limb training device and a rack, wherein the lower limb training device adopts a crank block structure and comprises a crank, a first connecting rod, a sliding block, a guide track and a pedal; the upper limb training device adopts an II level rod assembly structure and comprises a second connecting rod, a rocking bar and a handle; one end of the crank is hinged to the rack, the other end of the crank is hinged to the head end of the first connecting rod, the tail end of the first connecting rod is hinged to the sliding block, and the sliding block slides on the guide track; the pedal is mounted on a pedal support rod connected to the first connecting rod; one end of the second connecting rod is hinged with the middle of the first connecting rod, the other end of the second connecting rod is hinged with the lower end of the rocking bar, the middle of the rocking bar is hinged to the rack, and the handle is mounted at the upper end of the rocking bar. The track-adjustable rehabilitation mechanism is simple and compact in structure, has better rigidity, can be bridged to other rehabilitation training instruments and can meet the demands for range-adjustable synergetic rehabilitation training of the upper and lower limbs.

The invention discloses lower limb rehabilitation training equipment for lying, standing and sitting postures. The training equipment comprises a seat and a lower limb rehabilitation training device, herein the seat comprises a support frame, a seat cushion structure and telescopic rods which are connected between the support frame and the seat cushion structure and are used for driving the seat cushion structure to ascend and descend; and the lower limb rehabilitation training device is arranged on the seat cushion structure. According to the lower limb rehabilitation training equipment provided by the invention, a user sits on the seat, with lower limbs tied to the lower limb rehabilitation training device by virtue of various supporting and fixing parts, and then lower limb training can be comfortably conducted under the control of the lower limb rehabilitation training device. The training equipment provided by the invention is broad in application scope and is capable of achieving limb rehabilitation training and exercise under various postures including the lying, standing and sitting postures.

The invention discloses a real-time measurable lower limb health training device. The device comprises a lower limb training machine, a regulation device and a real-time measurable lower limb training assisting tool, the regulation device comprises an angle regulation mechanism and a level movement mechanism leading the angle regulation mechanism to do level displacements; the real-time measurable lower limb training assisting tool comprises an assisting upper bracket and an assisting lower bracket, the front end of the assisting tool upper bracket and the top end of the assisting tool lower bracket are connected in a hinged mode and form a revolute pair, the rear end of the assisting tool upper bracket is connected in a hinged mode with a seat chair, the lower end of the assisting tool lower bracket is connected in a hinged mode with foot pedals; leg trays are arranged respectively on the assisting tool upper bracket and the assisting tool lower bracket, and knee joint angle sensors are arranged on the hinge joint part of the assisting tool upper bracket and assisting tool lower bracket, hip joint angle sensors are arranged on the hinged joint point of the assisting tool upper bracket and the seat chair. The health training device when in an initiative training not only can be used as a rehabilitation training system, but also can be used as fitness equipment to enhance physical fitness.

The invention provides a sports rehabilitation device for exercising upper and lower limbs, which comprises a bed body, a support frame is fixed on the left side of the bed body, an upper limb training device is arranged on a support top, the upper limb training device comprises two sets of big arm support rods and two sets of small arm support rods, the two sets of the big arm support rods are connected with the support frame by a rotating mechanism, and the two sets of the large arm support rods are also connected with two sets of small support rods through the rotating mechanism; a lower limb training mechanism is arranged on the right side of the bed body, the lower limb training mechanism is fixed on a two-degree-of-freedom sliding mechanism, and the two-degree-of-freedom sliding mechanism is fixed on the bottom of the bed body. The invention provides a sports rehabilitation device for exercising upper and lower limbs, mainly used for performing upper limb lower limb exercise forcerebral infarction or post-operative bedridden patients, through rehabilitation training, the systemic blood circulation can be promoted, the residual muscle strength can be restored, and the joint mobility can be improved.

The invention is applicable to the field of medical devices, and provides a lower limb training rehabilitation device. The lower limb training rehabilitation device comprises a weight reducing device, a pelvis support device, an exoskeleton device, a control system for controlling the rehabilitation device to perform mechanical motion, and a treadmill for walking of a patient. For the device, the weight reducing device hoists the upper body of the patient, then the crotches of the patient are fixed to the pelvis support device, and two legs of the patient are fixed to two mechanical legs of the exoskeleton device. A power source drives the pelvis support device to move vertically, so that the patient can move in the vertical direction; meanwhile, a sliding base of the pelvis support device assists the patient in moving left and right, swinging left and right, and twisting; the mechanical legs and the treadmill realize the random movement in six degrees of freedom of the patient together, and a pelvis holder is always parallel to the front-back direction of the treadmill, so that the patient has the definite direction sense while moving in an all-dimensional manner, thus the function rehabilitation of the limb limbs of the patient is facilitated, and the gait is normal.

The invention relates to the field of medical rehabilitation apparatuses, in particular to a lower limb training rehabilitation robot. The lower limb training rehabilitation robot comprises a rack, aweight reducing mechanism, a lower limb bionic mechanism and a sports flat plate mechanism, wherein the weight reducing mechanism, the lower limb bionic mechanism and the sports flat plate mechanism are arranged in the rack; the lower limb bionic mechanism comprises an arc-shaped rigid waist girth band, the middle of the rigid waist girth band and upright columns are connected through a damping mechanism, the two ends of the rigid waist girth band are hinged to one ends of two thigh rods respectively, the other ends of the thigh rods are hinged to one ends of calf rods, and the other ends of the calf rods are hinged to pedals. A first linear air cylinder is arranged between the rigid waist girth band and the thigh rods, a second linear air cylinder is disposed between the thigh rods and the calf rods, and a third linear air cylinder is disposed between the calf rods and the pedals. The lower limb training rehabilitation robot is used for helping patients suffering from brain damage, stroke and the like to better carry out rehabilitation training, alleviating the help from others and improving the recovery effect.

The invention discloses an assisted training rehabilitation device for severe paralysis patients. The assisted training rehabilitation device comprises a bed body, a driving motor and a servo motor, wherein the four corners at the bottom of the bed body are fixedly connected with supporting legs, the upper side of the bed body is provided with a sliding plate, and the lower side of the sliding plate is connected with the upper side of the bed body through a translation mechanism, the upper side of the sliding plate is provided with a lower limb training mechanism, and the bed body is providedwith a mounting opening. The device cooperates with the translation mechanism and the lower limb training mechanism for exercising the lower limb muscles of the patient, and through the cooperation ofa transmission mechanism and a lifting mechanism, the abdominal muscles and the latissimus dorsi of the patient are exercised, an upper limb training mechanism is set, the upper limb of the patient is also exercised, so that most of the muscles of the patient's body can be exercised, the rehabilitation training effect of the patient is better, and the doctor or the family is not required to perform the rehabilitation training, so that the device saves manpower and reduces the cost of rehabilitation training.

The invention relates to a new type lower limb rehabilitation physiotherapy apparatus which consists of a lower limb training mechanism and a control system. The lower limb training mechanism comprises supporting mechanisms, driving mechanisms and a speed reducer; the supporting mechanisms are divided into a guide supporting mechanism and a fixed supporting mechanism, the guide supporting mechanism is used for guaranteeing that a moving part moves along a certain track and bears the load on the moving part, and the fixed supporting mechanism is used for guaranteeing that the apparatus has a stable structure and can place a lower limb; the driving mechanisms consist of a horizontal driving mechanism and an oblique driving mechanism, and can move alone or jointly according to the requirements of patients so as to realize multiple movement manners of lower limb rehabilitation training; the speed reducer is placed between the driving mechanisms and the supporting mechanisms, and consists of multiple pairs of gears. The hardware parts of the control system mainly consist of a stepping motor driver, an industrial personal computer and a motion control card; VB language is adopted to program the control system according to the rehabilitation needs of the patients.

The invention relates to a lower limb rehabilitation training bed which comprises a bed frame, a backrest lifting device, a lower limb suspension device and a lifting device, and is characterized in that the training bed further comprises a movable bed board device and a lower limb training device; the bed frame comprises a base, a bed board bracket and a buttock support board; the bed board bracket is fixed above the bed head part of the base; the buttock support board is connected to the bed tail part of the bed board bracket; two groups of chutes are formed in the base in the length direction of the bed frame; the chutes on the inner sides are short chutes, while the chutes on the outer sides are long chutes; the short chutes are near the bed tail side and used for being connected with the movable bed board device; the long chutes are used for mounting of the lower limb suspension device; the lifting device is fixed on the base between the two short chutes; the upper part of the lifting device is connected with the lower limb training device; chutes are formed in the back part of the upper surface of the lifting device; the movable bed board device comprises guide wheels, lower bed boards and pins; each lower bed board comprises a concave flat board.

The invention discloses a rehabilitation training device for neurology patients. The device comprises a base, the top end of the base is provided with a support seat and a lifting pump, the top end ofthe support seat is provided with a seat plate, a rear end rotating shaft of the seat plate is connected with a laying plate, and a curved telescopic tube is arranged between the lifting pump and thelaying plate; the two sides of the seat plate are respectively provided with guard rails, the top ends of the front sides of the two guard rails are respectively provided with first telescopic rods,supporting rods are arranged on outer sleeve rods of the first telescopic rods, the free ends of the supporting rods are rotatably connected with turntables, a crossbar is arranged between the top ends of the two first telescopic rods, and upper limb training devices are respectively arranged on two sides below the crossbar; a lower limb training device is arranged on the front side of the supportseat. The device uses the lifting pump to control the curved telescopic tube to retract so that the laying plate is moved to a desired position, and the patients sit on the seat plate to practice getting up; by setting the upper limb training device, on the one hand, arm stretching is exercised, on the other hand, the flexibility of knuckles is exercised; by setting the turntables, muscle groupsof patient shoulders are exercised; leg stretching is exercised by setting the lower limb training device.

The invention discloses a lower limb rehabilitation physiotherapy seat for an orthopedic department. The seat comprises a base, wherein a power conversion device is arranged in the base, four supporting columns are arranged on the upper end face of the base in an abutting mode, lifting cavities are formed in the two supporting columns which are diagonally corresponding at the left end of the rearside and the right end of the front side of the base, a lifting screw is arranged in each lifting cavity in a threaded connection mode, and a connecting cavity is formed in the base. According to thelower limb rehabilitation physiotherapy seat, the seat structure can be adjusted according to rehabilitation training content, and therefore the flexibility of lower limb training projects is improved; next, the seat has an autonomous rehabilitation training mode and an auxiliary rehabilitation training mode as well as four training projects, all of which can be selected according to physiotherapydemands of different patients, and therefore the device is wide in application range; and besides, the device is easy and convenient to operate, the patients can perform rehabilitation training independently, and the device is convenient to use.

The invention discloses a device, system and method for training upper and lower limbs. The system comprises the device for training upper and lower limbs, information processing equipment connected to the device for training upper and lower limbs, and display equipment connected to the information processing equipment. The system for training upper and lower limbs can realize high-interactivity active and passive cooperative rehabilitation training of upper and lower limbs under the induction of a virtual-reality three-dimensional training scene, realizes overall spatial perception closed-loop motion feedback from the eyes to the brain, then to the upper limbs and finally to the lower limbs, and is beneficial for improving the training participation degree of a patient. Meanwhile, the system has four modes including a constant-speed movement mode, a passive movement mode, a power-assisted movement mode and an active movement mode, so movement scenes are enriched. In addition, a human-computer interaction force can be estimated through the current change of a lower limb motor, and the torque feedback adjustment control of the lower limb motor is realized according to the interaction force, so active compliance control is realized.

The invention provides a visual feedback type dynamic balance assessment and training system. The system comprises a training bed, a control box, a main control computer, a display device for a patient and a main display screen. The training bed comprises a bed stand, a bed frame and a bed board, wherein the bed frame is arranged on the bed stand and rotationally connected with the bed stand; and the front end of the bed frame is provided with left and right lower limb bracket moving mechanisms for realizing passive synchronous extension and alternated extension. A bed board angle adjusting mechanism for realizing back weight reducing function of various angles is arranged between the bed frame and the bed stand. A bed board left up-and-down moving mechanism and a bed board right up-and-down moving mechanism for realizing side turning of the bed are arranged between the two sides of the bed frame and a base respectively. Left and right lower limb stretching mechanisms comprise thigh stretching rods and shank stretching rods for realizing adjustable lengths of thigh and shank brackets so as to realize personalized lower limb training. The control box is arranged on the bed stand. The system integrates the devices for rehabilitation assessment and training for dynamic balance function, and can adjust the weight reducing degree.

The invention discloses a parallel rehabilitation robot for lower limb training driven by a redundant constraint flexible cable and a control method of the parallel rehabilitation robot. The parallelrehabilitation robot comprises an outer frame, a redundant flexible cable driving device, an upper limb wearing type adjustable fixing device, lower limb leg current type sensors and foot fixing devices, wherein the upper limb wearing type adjustable fixing device, the lower limb leg current type sensors and the foot fixing devices are positioned in the outer frame. The upper limb wearing type adjustable fixing device is worn on the part above the waist of the human body, the lower limb leg current type sensors are worn on legs of the human body, and the foot fixing devices are worn on feet ofthe human body and are fixed to a sports platform. The lower limb leg current type sensors and pressure sensors positioned on the foot fixing devices identify motion intention of the human body. Meanwhile, the balance of the body of the rehabilitation robot is increased by adopting redundant constraint, and a plurality of rehabilitation training strategies of passive training, active training andactive and passive training can also be combined, so that rehabilitation training of lower limbs of the human body is realized under driving of a redundant constraint flexible cable parallel mechanism.

The invention relates to the technical field of rehabilitation apparatuses, in particular to a limb rehabilitation machine for rehabilitation department. The limb rehabilitation machine for rehabilitation department comprises a fixing frame, wherein the fixing frame is provided with support rods, each support rod is provided with an upper limb training assembly and a lower limb training assembly,each upper limb training assembly comprises an arm bearing board and a first driving device for driving the corresponding arm bearing board to be in reciprocating rotation, and each arm bearing boardis movably connected with the corresponding support rod; and each lower limb training assembly comprises a swinging rod and a second driving device for driving the corresponding swinging rod to do reciprocating swinging along the corresponding support board, each swinging rod is movably connected with the corresponding support rod, and each swinging rod is provided with a pedal. When the limb rehabilitation machine disclosed by the invention is adopted, upper limbs and lower limbs of a user can be subjected to rehabilitation training, and the limb rehabilitation machine is simple in structureand convenient to operate.

The invention discloses a multifunctional training wheelchair. In addition to the realization of a basic wheelchair movement function, the multifunctional training wheelchair can realize functions ofstanding, flat lying, lower limb training and upper limb training. The multifunctional training wheelchair disclosed by the invention has a small volume and is convenient in carrying, a patient can finish lower limb and upper limb rehabilitation training on the own, meanwhile, upper limb and lower limb rehabilitation equipment is installed on the wheelchair, and therefore, a training site does notneed to be restricted. The lower limb training function and the upper limb training function of the multifunctional training wheelchair can assist a patient in stretching muscles on legs and upper limbs, and the functions of legs and upper limbs can be gradually recovered. The multifunctional training wheelchair has a simple structure, is low in cost and is convenient in use.

The invention discloses an upper and lower limb cooperative training and weight losing rehabilitation robot with the variable track. The robot comprises a machine frame, upper limb training mechanisms and lower limb training mechanisms. According to each upper limb training mechanism, a rotation pair is formed by the upper end of a second connection rod and a support rod, a rotation pair is formed by the lower end of the second connection rod and the head end of a third connection rod, and a first connection rod with a handle at the top end is inserted in the second connection rod to form a movement and rotation pair. According to each lower limb training mechanism, a pedal is installed on a pedal plate, a rotation pair is formed by connecting the front end of the pedal plate with the front end of a crank, the rear end of the crank is vertically and fixedly connected with an output shaft of a power mechanism, a rotation pair is formed by connecting the middle of the pedal plate with the tail end of the corresponding third connection rod, the rear end of the pedal plate and a pedal plate supporting frame are connected to form a movement and rotation pair, the head end of the pedal plate supporting frame is connected with the upper end of a linear actuator to form a rotation pair, the tail end of the pedal plate supporting frame is connected to the machine frame to form a rotation pair, and the lower end of the linear actuator is hinged to the machine frame. By means of the robot, upper and lower limb cooperative training can be achieved, and the track can be regulated during training.

The invention relates to the field of rehabilitation therapy apparatus and discloses a lower limb training rehabilitation apparatus. The apparatus comprises a calf receiving cavity and a thigh receiving cavity, wherein the open cavity surface of the calf receiving cavity is provided with a first bandage, threaded holes are formed in two sides of the bottom of the calf receiving cavity and are fixedly connected with a fixed plate, the bottom of the fixed plate is connected with a pedal. The open cavity surface of the thigh receiving cavity is provided with a second bandage, and control devices are arranged on two sides of the bottom of the thigh receiving cavity, and the side of the control device is provided with a switch governor and a power outlet, the bottom of the control device is provided with a joined column and a circuit pipe, the other ends of the joined column and circuit pipe are both in fixed connection with a stepping motor. The lower limb training rehabilitation apparatus is in fixed connection with the stepping motor by arranging the joined column at the bottom of the control device, the stepping motor is connected with gears at the top of the calf receiving cavity, the revolving speed of the calf receiving cavity is controlled by adjusting the revolving speed of the stepping motor, and the lower limb exercise of paralyzed patients is driven to conduct rehabilitation therapy training.

The invention relates to the technical field of an attachment devices for rehabilitation instruments, in particular to a medical rehabilitation training device used in the neurology department. The medical rehabilitation training device can gradually train a patient according to the actual situation of the patient, can care the limbs of the patient after the training is completed, is diversified in function and improves practicality. The device comprises a base, a seat, an upper limb training device and a lower limb training device; the upper limb training device includes a left support, a right support, a fixed beam, a mounting box, a left connecting plate, a right connecting plate, a left rocker bar, a right rocker bar, a first servo motor, a rotary shaft, a first ball bearing, a transmission shaft, a first gear, a second ball bearing, a third ball bearing and a second gear, and the lower limb training device includes a left pedal, a right pedal, two sets of front fixed sleeves, twosets of rear fixed sleeves, two sets of front limiting rods, two sets of rear limiting rods, a left rack, a right rack, a second servo motor, a connecting shaft, a fourth ball bearing, a third gear and a fourth gear and also includes a massage device.

The invention belongs to the technical field of rehabilitation medical equipment. The limb training rehabilitation equipment comprises a bottom plate and a training assembly installed on the bottom plate; the training assembly comprises a first guide rail and a power mounting frame which are fixedly mounted on the bottom plate; a first sliding block which is matched with the first guide rail; a first electric push rod which is installed on the first sliding block; a second sliding block which is fixedly installed at the output end of the first electric push rod; a second guide rail which is fixedly installed on a first training side plate of the training shell; a pedal shaft which is fixedly connected with the second sliding block; and a pedal which is rotationally connected to the tail end of the pedal shaft. According to the invention, upper limb training and lower limb training are combined; compared with the prior art, the lower limb rehabilitation training equipment has the advantages that large workload of manual rehabilitation is omitted, upper and lower limbs can be trained at the same time, a power mechanism is installed, the mode of combining passive training and active training is achieved through belt transmission and connecting rod transmission, and the rehabilitation effect and the comfort degree of rehabilitation exercise are effectively improved.

The invention discloses a cooperative training device for upper and lower limbs, and mainly relates to the field of sports training equipment. The cooperative training device comprises a bottom plate,a stool body is arranged at the top of the bottom plate, a lead screw is horizontally arranged at one end of the stool body, and leg brackets are arranged on two sides of the lead screw. A first supporting frame is arranged on the side, away from the leas screw, of the stool body, a cross beam is arranged on the side, close to the stool body, of the top of the first supporting frame, a second supporting frame is arranged at the bottom of the end, away from the first supporting frame, of the cross beam, and a supporting frame is arranged on the middle portion of the second supporting frame. Anupper supporting plate and a lower supporting plate are horizontally arranged in the supporting frame in sequence from top to bottom, a plurality of springs are arranged between the lower supportingplate and the upper supporting plate, a first stay cord is arranged at the top of the lower supporting plate, and a second stay cord is arranged on a sliding block. The cooperative training device forthe upper and lower limbs has the beneficial effects that upper and lower limb training is performed at the same time, separate upper limb training and lower limb training can be further performed, and the training efficiency can be improved.