178 results about "Exercise rehabilitation" patented technology

The invention provides an intelligent wearable rehabilitation monitoring and evaluation device after anterior cruciate ligament injury, and relates to the technical field of exercise rehabilitation and intelligent medical monitoring, the device comprises a sensor acquisition module, a signal processing module, a compensation determination module, a difference determination module and an evaluation analysis module, a force-electricity coupling flexible sensor, an IMU and a pressure sensor, the method comprises the following steps: synchronously collecting a muscle force signal, a surface electromyogram signal, an attitude signal and a plantar pressure signal at the same position, performing dynamic filtering, confidence enhancement and personalized compensation processing, extracting a difference feature vector, inputting the difference feature vector into a muscle force prediction model, and outputting a quantitative evaluation result. The portable wearable long-term dynamic monitoring is realized, the core indexes of muscles, joints and gaits are covered in multiple dimensions, the assessment is accurate and real-time, the rehabilitation scheme can be optimized, the risk of re-injury is reduced, and the rehabilitation effect and compliance of a patient are improved.

The invention relates to a diabetes exercise rehabilitation and diet collaborative management method, device and equipment and a medium. The method comprises the following steps: acquiring individual feature data, physiological data and daily behavior data of a diabetic patient, and constructing a personalized portrait of a user; generating an exercise plan and a diet plan according to a set period based on the personalized portrait of the user; in response to the obtained real-time user data, dynamically correcting the exercise plan and the diet plan to obtain an exercise and diet collaborative plan; the real-time user data comprises blood glucose data, diet intake data and exercise data; the exercise and diet collaborative plan comprises exercise items arranged based on time points and diet arrangement; generating a corresponding push instruction according to the time point; the pushing instruction is used for indicating to push corresponding exercise items or diet arrangements to the terminal of the diabetic patient. By adopting the method, the problem of inadaptation caused by a rigid fixed plan can be avoided by an exercise-diet collaborative intervention mechanism, and the management response capability of external variable change is improved.

The invention belongs to the technical field of exercise rehabilitation, and particularly discloses an exercise rehabilitation effect quantitative evaluation method which comprises the following steps: S1, a data acquisition unit acquires data of a patient in an exercise process through fusion of a multi-source sensor; s2, muscle electrical activity signals in the movement process of the patient are collected through bio-electricity signals, and the activation degree and the fatigue condition of muscles in rehabilitation movement are known; s3, acquiring muscle electrical activity signal data according to the acquired multi-source fusion data and the bio-electricity signals, and performing rehabilitation evaluation on the model; s4, according to the output of the evaluation model, a quantitative rehabilitation effect evaluation report is generated, and the report content comprises numerical values of various quantitative indexes, comparative analysis of rehabilitation targets and comprehensive scores of rehabilitation effects; an exercise rehabilitation effect quantitative evaluation system comprises a data acquisition system and a rehabilitation evaluation module. The method solves the problems that a traditional evaluation method is high in subjectivity and single in data, and has the advantages of being objective, comprehensive and accurate in quantification.

The invention provides a transient stage electromyographic signal gesture recognition method based on electromyographic activation intensity transfer characteristics and self-adaptive analysis window length. The invention aims to solve the problems of imbalance between spatial features and operation cost, imbalance between recognition accuracy and response speed and low algorithm generalization between individuals and between tasks in the traditional electromyographic signal processing technology when transient stage signals are utilized. The method comprises the following steps: firstly, performing signal acquisition and preprocessing, starting point detection, signal frame formatting, feature extraction and SVM classifier training in an offline mode; in the online mode, the preprocessed signals are collected, a starting point is detected, the signals are formatted, myoelectricity activation intensity transfer features are extracted and input into an offline SVM classifier, the length of an analysis window is dynamically adjusted according to the confidence coefficient, and finally the threshold value of the confidence coefficient is fed back and adjusted in real time. Practice verifies that the method can effectively give consideration to the spatial features and the operation cost, achieves the balance between the recognition accuracy and the response speed in different individuals and tasks, remarkably improves the generalization of the algorithm, and provides more efficient and accurate technical support for the fields of artificial limb control, exercise rehabilitation equipment and the like.

The invention relates to a personalized exercise rehabilitation risk early warning method and device based on IMU dynamic instability assessment, and the method comprises the steps: collecting multi-dimensional exercise data of a subject, carrying out the posture fusion, and obtaining the limb posture, joint angle change rate and angular momentum of the subject; performing time sequence mode decomposition to extract a single gait cycle and a specific jump landing attitude; calculating a biomechanical feature vector of each motion primitive; inputting the single gait cycle, the specific jump landing attitude and the biomechanical feature vector into a hybrid injury induced motion model, and outputting a multi-dimensional injury risk index vector; and comparing the multi-dimensional injury risk index vector with historical health data and a moving target dynamic adjustment threshold value of the subject, and if the threshold value is exceeded, providing real-time auditory, tactile or visual feedback to the subject. According to the method, the influence of movement speed and rhythm change is overcome, dynamic instability in movement can be more sensitively reflected, and personalized risk assessment in a real sense is realized.

The invention discloses a rehabilitation exercise risk assessment method and device, and relates to the technical field of exercise rehabilitation, and the method comprises the steps: building a body load baseline according to user basic information and static medical history, collecting the exercise posture data of a user through a wearable device, and determining and triggering exercise risk monitoring through three-level abnormal event judgment; and backtracking physiological parameter data, establishing a real-time state vector, comparing the real-time state vector with a body load baseline, outputting a real-time motion risk coefficient, matching a real-time grading intervention strategy, outputting a self-adaptive intervention instruction after an ultra-short-term alarm log is corrected, and driving motion behavior intervention correction. The technical problems of one-sided data and insufficient accuracy caused by the fact that a traditional rehabilitation exercise risk assessment method does not integrate dynamic exercise postures and real-time physiological parameters are solved, accurate and comprehensive assessment, graded intervention and closed-loop tracking of rehabilitation exercise risks are achieved, the exercise injury probability is effectively reduced, and the rehabilitation exercise risk assessment efficiency is improved. And safety and effectiveness of rehabilitation of the patient are guaranteed.

The invention discloses a wearable electrocardiogram monitoring method based on composite lead and intelligent reconstruction. Belongs to the technical field of medical signal processing and wearable medical instruments, and solves the technical problems of insufficient multi-lead information amount, poor lead stability, motion artifact interference, unreliable missing lead complementation and the like of the existing wearable electrocardio equipment. According to the technical scheme, the method comprises the steps that a plurality of non-inductive electrodes are arranged on a trunk to achieve multi-channel collection of composite leads; the front end uses an analog front end (AFE); multi-stage denoising is carried out cooperatively at the equipment end and the edge end; when the lead is missing or poor in quality, complementing the lead by using a deep reconstruction network of cross-lead attention and fuzzy gating; and finally, inputting the purified or reconstructed electrocardiosignal into a multi-label deep learning classifier. According to the method, the wearing comfort, the information integrity, the transmission efficiency and the real-time diagnosis capability are considered, and the method is suitable for multi-scene long-time electrocardiogram monitoring and early warning in families, hospitals, exercise rehabilitation and the like.

The invention discloses an active health management method and system based on artificial intelligence, and relates to the technical field of health management, and the method comprises the steps: collecting an original voltage sequence of a target user in a target joint region, and determining a candidate center moment of the original voltage sequence; a feature entry set of the FCEP event is screened out according to the candidate center moments, and each feature entry in the feature entry set comprises a feature center moment, a bipolar peak time interval and a bipolar peak amplitude; constructing an interpolation function based on the feature center moment, and purifying the original voltage sequence through the interpolation function to obtain a purified voltage sequence; calculating the joint angular velocity of the target user and the adhesion index of the target flexible patch according to the bipolar peak amplitude; and outputting a counting result of the FCEP event according to the joint angular velocity and the adhesion index, and generating a health management scheme of the target user according to the counting result. The safety and effectiveness of exercise rehabilitation and daily nursing can be improved.

The invention discloses a postoperative rehabilitation management method for a breast tumor patient and related equipment. The method comprises the following steps: sending an exercise rehabilitation initialization instruction to a target patient under the condition that the intelligent wearable equipment monitors that the operative limb of the target patient is in a natural sagging state; under the condition that the target patient completes the exercise rehabilitation initialization instruction, positioning a shoulder joint on the operative limb side of the target patient based on a movement track collected by an intelligent wearable device; under the condition that the target patient carries out the operation limb movement rehabilitation, the operation limb movement pose of the target patient is predicted through the intelligent wearable device based on the obtained shoulder joint positioning of the target patient, so that movement rehabilitation management is carried out. The multiple problems that postoperative rehabilitation of breast tumors is a key link in continuous treatment, but at present, patient cognition is insufficient, medical resources are not evenly distributed, a rehabilitation path is not clear, and informatization support is insufficient can be solved.

The utility model discloses an ankle pump exercise rehabilitation pad which comprises a soft pad body, an air bag used for supporting the heel of a patient is arranged on the front face of the soft pad body, a processor and at least one sensor in communication connection with the processor are arranged on the soft pad body, and the processor is arranged at the position corresponding to the bottom of the air bag. The sensor is arranged to be used for detecting actions of feet of a patient on the air bag and can transmit detection information to the processor; the processor comprises a processing unit and an execution unit, wherein the processing unit can receive a detection signal sent by the sensor and compare the detection signal with a preset value, and the execution unit is used for receiving a control instruction sent by the processing unit and giving out corresponding indication information based on the control instruction. The utility model provides an ankle pump motion rehabilitation pad which can detect whether the motion of a patient is in place or not when the patient performs ankle pump motion so as to give indication information, so that the motion is standard and the effect is good when the patient performs the ankle pump motion by himself / herself.

The invention relates to the technical field of exercise rehabilitation, and discloses a hemodialysis patient exercise rehabilitation virtual training platform which comprises a dialysis state acquisition module used for acquiring dialysis parameters reflecting the dialysis tolerance state of a patient in real time in the hemodialysis process; the mapping module is connected with the dialysis state acquisition module and is used for mapping the dialysis parameters into virtual training constraint parameters; according to the hemodialysis patient exercise rehabilitation virtual training platform, dialysis parameters reflecting the dialysis tolerance state of a patient are collected in real time in the hemodialysis process, the dialysis parameters are mapped into virtual training constraint parameters, the action amplitude, the action rhythm and the training process in virtual training are controlled to be executed, and the hemodialysis patient exercise rehabilitation virtual training platform has the advantages that the training efficiency is improved; the virtual training content can be dynamically adjusted along with the change of the hemodialysis state, so that potential safety hazards caused by adopting a fixed training scheme are avoided, and the safety of exercise rehabilitation training during dialysis is improved.

The invention relates to a closed-loop control method suitable for personalized lower limb exercise training, belongs to the technical field of exercise rehabilitation, and designs a closed-loop control method for dynamically adjusting lower limb training load according to muscle activation degree by combining surface myoelectricity characteristics with a personalized training model and a closed-loop control algorithm. According to the method, the resistance load can be adjusted in real time according to the muscle state, and finally the muscle activation level in the training process is maintained in an expected range. In the pre-training stage, sEMG data are collected to establish a personalized mapping model, and response characteristics of individual muscles are quantified; in the formal training stage, the muscle state is monitored in real time, the reference load is predicted through the model, and a closed-loop control algorithm is adopted to generate dynamic adjustment amount to adjust resistance output in real time. The invention further provides a closed-loop control system suitable for personalized lower limb exercise training.

The invention relates to the field of limb exercise rehabilitation, in particular to an evaluation and training method for limb rehabilitation exercise of old people, and the method comprises a rehabilitation data collection module, an evaluation module and a training plan making module, the rehabilitation data collection module is used for collecting real-time rehabilitation information when the old people perform rehabilitation exercise in a current rehabilitation training period; the training plan making module is used for collecting rehabilitation test information of the old in a current rehabilitation exercise test, the evaluation module obtains and outputs a basic evaluation value, an endurance evaluation value and a rehabilitation effect evaluation value according to real-time rehabilitation information, the rehabilitation test information and historical evaluation data, and the training plan making module is used for automatically making a training method of a next rehabilitation training period. According to the method, the joint motion ability and pain feeling of the elderly patient are comprehensively considered, the exercise endurance related factors are introduced, the rehabilitation condition of the elderly patient is evaluated more comprehensively, the rehabilitation effect is dynamically monitored later, a scientific basis is provided for adjusting a rehabilitation training plan, and comprehensive, dynamic and personalized rehabilitation evaluation and training are achieved.

The invention discloses an anti-toppling multifunctional exercise rehabilitation device, and relates to the technical field of rehabilitation exercise equipment, the anti-toppling multifunctional exercise rehabilitation device comprises a rehabilitation wheelchair and a rehabilitation pedestal, a pushing channel is arranged above one side of the rehabilitation pedestal, the pushing channel is used for pushing the rehabilitation wheelchair, a first locking assembly is arranged below the rehabilitation wheelchair, and the first locking assembly is connected in the pushing channel; a second locking assembly is further arranged in the pushing way and arranged behind the rehabilitation wheelchair. A mounting plate is arranged above the other side of the rehabilitation pedestal, an exercise pedestal is mounted on the mounting plate, an auxiliary exercise assembly is connected to the exercise pedestal, and anti-toppling assemblies are arranged on the two sides of the exercise pedestal and the bottom of the rehabilitation pedestal. According to the anti-toppling multifunctional exercise rehabilitation equipment, accurate positioning of the rehabilitation wheelchair and the rehabilitation pedestal is achieved through a multi-stage locking structure of the first locking assembly and the second locking assembly, anti-toppling protection is achieved from the whole and local parts of the equipment in cooperation with the anti-toppling assembly, and the safety of rehabilitation exercise is greatly improved.

The utility model relates to the technical field of joint nursing, and discloses an orthopedic nursing joint limiting device which comprises a first limiting plate, a second limiting plate and a bandage installed on the first limiting plate and the second limiting plate, an adjusting unit is installed on the side wall of the first limiting plate, and the adjusting unit comprises a fixing shaft fixedly connected with the side wall of the first limiting plate; the first limiting plate and the second limiting plate are connected through the adjusting unit, the inserting rod of the limiting unit is inserted into the inserting hole in the fixing sleeve on the outer wall of the adjusting unit to limit the first limiting plate and the second limiting plate, and then the first limiting plate and the second limiting plate can rotate conveniently through separation of the inserting rod and the inserting hole; the lower limb joints can be fixed and recovered, fixation can be cancelled for exercise rehabilitation of the joints, a patient can conveniently cancel angle limitation of the first limiting plate and the second limiting plate by himself, the original fixing angles of the first limiting plate and the second limiting plate can be conveniently found, and practicability is improved.

The present invention discloses a sitting and standing motion rehabilitation training device, which includes a moving frame, a support device and a lifting device; a bottom plate is arranged at the bottom of the moving frame, universal wheels with brakes and foot supports are arranged at the bottom end of the bottom plate, a push rod installed at one end of the bottom plate, a control mechanism installed on the upper surface of the bottom plate and an adjustable safety railing; the support device includes a lifting mechanism installed on the upper surface of the bottom plate, a support seat connected to the output end of the lifting mechanism, and support mechanisms arranged on both sides of the support seat; the lifting device includes a sliding frame connected to the upper surface of the side end of the bottom plate, sliding grooves arranged on both sides of the sliding frame, a backrest connected to the inside of the sliding grooves, covering mechanisms with ends that can cooperate with each other on both sides of the backrest, and a lifting mechanism fixedly installed on the top of the sliding frame. The present invention can be applicable to patients of different body types and heights, can provide motion guidance and auxiliary support during the exercise process, provide protection during the patient's training, and provide a force for relying on during fatigue rest.

1. The name of the design product: limb movement rehabilitation instrument. 2. The use of the design product: for limb movement rehabilitation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides a multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus, and relates to the field of rehabilitation apparatuses, the multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus comprises a bottom seat, a main frame is arranged above the bottom seat, an auxiliary frame is arranged in the main frame, a supporting foot plate is arranged in the auxiliary frame, and the rear end of the supporting foot plate is fixedly connected with the middle position of the auxiliary frame; the ankle pump surrounding mechanism comprises a main shaft, and one end of the main shaft is fixedly connected with the middle position of the main frame. Longitudinal tiptoe hooking and stretching are achieved through the stretching and retracting assembly, dorsal flexion and plantar flexion movement are completed, surrounding movement driven by the main shaft is matched, the two kinds of movement can be synchronously carried out under driving of double motors, and the natural ankle pump movement track of the human body is better, more comprehensively and more completely simulated; the elastic band is installed on the supporting foot plate, the elastic band is automatically tightened through the built-in roll shaft, manual binding is not needed, the whole wearing process consumes less time, and the device is particularly suitable for paralyzed patients who are inconvenient to move.

The application discloses a lower limb supine position rehabilitation aid for sports rehabilitation training, which comprises a leg fixing plate and a foot fixing plate, the surface of the leg fixing plate is provided with a sliding rail through fixed installation, the surface of the sliding rail is slidably connected with a sliding piece, the two sides of the foot fixing plate are hingedly connected with semicircular first connecting pieces through first pin shafts, the top of the first connecting piece is fixedly connected with a first pull rod, and one end of the first pull rod is hingedly connected to one side of the sliding piece through a second pin shaft. The different hole positions of the index pin locking hole on the surface of the leg fixing plate are locked and matched with each other through the index pin, the foot fixing plate and the leg fixing plate are fixed at different angles, the setting can meet the demand of the person to be rehabilitated for different angles due to the lower limb condition, and the index pin is matched with the index pin locking hole for fixing, the operation is simple and convenient, and the unlocking and locking can be quickly realized.

1. The name of the design product: upper limb wrist rehabilitation robot. 2. The use of the design product: in the home or rehabilitation environment, active, passive, assisted, resistance, etc. Methods provide upper limb or wrist rehabilitation training for patients. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

Disclosed is an exercise rehabilitation system using a smart mirror. The exercise rehabilitation system is configured with a rehabilitation exercise motion information database, in which rehabilitation exercise motion information is pre-stored, a user rehabilitation progress information database, in which user rehabilitation progress information is cumulatively stored in real time, a smart mirror device having a display panel that displays rehabilitation exercise coaching information, a touch panel attached to a front surface of the display panel to receive a user's touch input, and a half mirror attached to a front surface of the touch panel to allow the user to view a rehabilitation exercise of the user with naked eyes, and an artificial intelligence (AI) rehabilitation exercise coaching control module that selects the rehabilitation exercise motion information pre-stored in the rehabilitation exercise motion information database on the basis of the user rehabilitation progress information cumulatively stored in the user rehabilitation progress information database using an AI engine, and controls to display the selected rehabilitation exercise motion information and corresponding rehabilitation exercise coaching information on the display panel of the smart mirror device in real time.

The present application relates to the technical field of sports rehabilitation, in particular to a crank mechanism, a gait rehabilitation training device and a limb training machine, the crank mechanism comprising a driving shaft, a crank member connected with the driving shaft, a sliding member slidingly arranged on the crank member and having an adjustable distance from the driving shaft, a first connecting rod having one end hingedly connected with the sliding member, and a first driving assembly, the first driving assembly comprising a linkage mechanism coaxially arranged with the crank member, the linkage mechanism being configured to convert its rotation into movement of the sliding member in the radial direction of the driving shaft, and the present application has the technical effect of automatically adjusting the working length of the crank while the device is not stopped.

The invention discloses a multi-modal man-machine cooperative interaction method for exercise rehabilitation and cognitive evaluation of the elderly, and the method comprises the following steps: S1, extracting voice features from collected voice signals, and predicting the probability distribution of each voice feature; s2, decoding the extracted voice features of each frame, performing semantic reconstruction and intention reasoning on the decoded text to generate a corresponding execution action, and feeding back an operation result to a user through voice broadcast and a screen; s3, a reentrant multi-mode evaluation process control model based on a finite-state machine; s4, generating a comprehensive compliance score according to the degree of the task, adjusting the difficulty or reminding strategy of the task according to the compliance score, and predicting the compliance trend of the old in the future; and S6, combining the deep learning model with the knowledge graph to recommend personalized intervention measures for the user.

The invention relates to the technical field of intelligent fitness equipment and exercise rehabilitation, and provides a muscle hardness detection and fascia gun striking parameter intelligent matching method and system. The method comprises the following steps: acquiring an original hardness detection signal of a target muscle area in a static pressing state; performing noise reduction and filtering processing on the original hardness detection signal, and extracting characteristic parameters reflecting the muscle hardness; the feature parameters are input into a preset intelligent matching algorithm model, the intelligent matching algorithm model is trained in advance through a machine learning method, and a striking parameter combination matched with the fascia gun is output; the fascia gun is controlled to execute beating operation according to the beating parameter combination, feedback signals of the target muscle area are collected in real time in the beating process, and the feedback signals comprise muscle vibration amplitude changes, surface electromyogram signal changes or pressing hardness real-time data; and inputting a feedback signal into the intelligent matching algorithm model, and dynamically adjusting the striking parameter combination. And a brand new thought is provided for research and development of intelligent muscle relaxation equipment.

The utility model discloses adjustable electrical stimulation exercise rehabilitation equipment, which belongs to the technical field of rehabilitation equipment and comprises a support frame and an electrical stimulator. The top of the supporting frame is rotationally connected with one end of the first supporting arm, and the other end of the first supporting arm is rotationally connected with one end of the second supporting arm. An electric push rod is rotationally mounted on the lower side of the supporting frame, and the output end of the electric push rod is rotationally connected with the other end of the second supporting arm; binding mechanisms are installed on the first supporting arm and the second supporting arm respectively, and electrical stimulation electrode slices are installed on the binding mechanisms. The electric push rod is electrically connected with the electric stimulator; the binding mechanism is provided with a connecting assembly and an adjustable combined assembly, the binding mechanism is provided with the connecting assembly, and the connecting assembly is provided with the adjustable combined assembly for adjusting the connecting assembly. By means of the mode, the linkage relation between the first supporting arm and the second supporting arm is adjusted by adjusting the connecting assembly through the adjusting type combination assembly in a matched mode, and therefore the motion trail of the arm is adjusted.

The invention discloses an intelligent fabric shoulder compensation monitoring system for rehabilitation treatment of a stroke patient. The intelligent fabric shoulder compensation monitoring system comprises a sensor, a fixing carrier part used for fixing the sensor, a signal acquisition module in signal connection with the sensor and a PC in signal connection with the signal acquisition module. The plurality of sensors are fixedly connected to the fixed carrier part, and the sensors are fabric stretching sensors; the fixing carrier piece is made of fabric, and the fixing carrier piece detachably wraps the single-side shoulder and the shoulder blade of the patient. According to the invention, the system can timely discover the compensatory exercise of the patient and remind the patient, so that the fitness compensatory is reduced and the exercise rehabilitation training quality is improved.

1. The name of the design product: pediatric respiratory exercise rehabilitation instrument. 2. The use of the design product: for respiratory rehabilitation training. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a lung cancer patient home exercise rehabilitation training system based on a severe game, and the system comprises a patient terminal device which is used for operating a severe game application and collecting exercise behavior data and physiological signals; the medical care terminal management interface is used for medical care personnel to log in and check patient information and training execution conditions; and the server / cloud platform comprises an exercise prescription engine module which is used for generating an individualized exercise prescription based on the baseline evaluation data of the patient. Through a virtual game scene and a hierarchical breakthrough and reward mechanism, the originally boring respiratory training, resistance training and walking training are integrated into a severe game with the sense of sexuality and goals, the participation interest and the sense of achievement of a patient are stimulated, and the possibility of long-term persistence is remarkably improved.

The invention relates to the technical field of training rehabilitation equipment, and discloses anti-toppling multifunctional training rehabilitation equipment for neurology department, which comprises a bearing mechanism, the bearing mechanism comprises a bearing box, two supporting plates are fixedly mounted on the surface of the bearing box, and a handrail mechanism, an auxiliary mechanism and a standing mechanism are arranged between the two supporting plates. The standing mechanism comprises a pedal rotationally installed on the surface of the bearing box, a plurality of connecting rods are rotationally installed on the side face of the pedal, the same moving block is rotationally installed at the ends of the connecting rods, at least one air cylinder is installed on the surface of the bearing box, and the moving block is fixedly connected with the output ends of the air cylinders. By arranging the air cylinder, the moving block, the connecting rod and the pedal, the air cylinder drives the moving block to transversely move, the moving block drives one end of the connecting rod to synchronously displace and drives the connecting rod to rotate, the connecting rod rotates to push the pedal to rotate, and angle adjustment of the pedal is achieved.

The invention discloses a lower limb active exercise rehabilitation training device for preventing VTE. The lower limb active exercise rehabilitation training device comprises a bottom pad; the air cushion is arranged at the top of the bottom cushion, one end of the bottom cushion is rotationally connected with one end of the air cushion, and a jacking part is fixedly connected to the top of the bottom cushion and used for driving the air cushion to rotate upwards along one end; a plurality of groups of second air bags are symmetrically arranged about the center line of the air cushion, each group of second air bags is provided with a plurality of independent inflation spaces, targeted deep massage can be achieved through the air bags and the massage points with different densities, and muscle tension and fatigue can be relieved; the electromagnetic valve is combined with the air pump, so that the air pressure of each inflation space can be finely controlled, intermittent inflation and exhaust of different parts are realized, and personalized massage and exercise effects are provided; by means of the device, through movement of the rotating plate, passive movement of ankles can be achieved, joint flexibility can be promoted, muscles can be strengthened, foot soles can be massaged through the fifth air bag, and therefore blood circulation can be effectively promoted, and foot flexibility can be enhanced.