65 results about "Lower limb muscle" patented technology

The invention discloses a lower limb muscle fatigue assessment method and system based on multi-modal physiological signals, and relates to the technical field of biomedical engineering, target muscles are selected, sEMG signals, AUS signals and respiratory flux VE data are synchronously collected, and RPE is recorded; preprocessing various signals to remove interference and abnormal points; extracting sEMG time-frequency domain features and AUS muscle thickness features; fusing features and constructing vectors in a standardized manner; dividing five fatigue grades; and a data set is divided according to stratified sampling, a model is optimized through five-fold cross validation, and real-time features are input to output a fatigue level. Multi-modal physiological signals are fused, fatigue evaluation accuracy is improved, different fatigue stages are finely adapted, muscle load and energy consumption are reduced through personalized adaption and a dynamic adjustment strategy, rehabilitation training safety and comfort are improved, and efficient recovery of lower limb movement functions is assisted.

The invention discloses an elderly lower limb rehabilitation training assessment method and system based on enhanced training, and relates to the technical field of intelligent exercise rehabilitation assessment, and the method comprises the following steps: S100, building an individual rhythm observation system, continuously collecting lower limb muscle contraction rhythms and stride rhythms, generating a rhythm data set, and storing the rhythm data set; a complete rhythm fingerprint band is extracted from the rhythm data set to serve as a benchmark reference for frequency regulation and control; and S200, performing micro-amplitude frequency sweeping based on the rhythm fingerprint band, analyzing rhythm data changes in real time, identifying fine vibration peak characteristics in rhythms, calibrating a phase overlapping region, and generating a rhythm segment. According to the method, through the steps of rhythm fingerprint construction, risk rhythm recognition, buffering and energy dissipation introduction and the like, dynamic regulation and control of the lower limb rehabilitation training rhythm of the old people are achieved, high-frequency resonance is avoided, the injury risk is reduced, and the training safety and the individual rhythm adaptability are improved.

The invention discloses a lower limb muscle force deep learning model evaluation method based on high-density electromyographic signals. The method comprises the steps that S1, the lower limb electromyographic signals of a human body are obtained through wearable monitoring equipment and converted into discharge time sequence data; s2, a deep learning hybrid model containing a convolutional neural network CNN and a recurrent neural network LSTM is constructed, a lower limb muscle strength sample database is constructed, the lower limb muscle strength sample database comprises lower limb muscle strength sample data and corresponding lower limb muscle strength label data, and the deep learning hybrid model performs model training by using the lower limb muscle strength sample database; and S3, obtaining discharge time sequence data of a to-be-detected human body, inputting the trained deep learning hybrid model, and outputting lower limb muscle force data of the to-be-detected human body. The lower limb muscle strength data and the lower limb muscle strength level can be accurately predicted and evaluated by acquiring the lower limb muscle electric signals in a contact non-destructive mode, and level-stage quantitative evaluation can be conveniently carried out in clinical diagnosis and rehabilitation training.

The application discloses a lower limb muscle fatigue factor analysis method fusing multiple muscle shape features, and comprises the following steps: acquiring muscle shape features of a measured position based on three-dimensional coordinates of marker points of motion capture, constructing a multidimensional feature vector through the muscle shape features, and screening sensitive features sensitive to a fatigue state through variance analysis; obtaining combined features with strong sensitivity to the fatigue state and high interpretability through fatigue correlation analysis and joint feature screening; fusing the combined features into multidimensional fusion features through principal component analysis dimension reduction processing, and obtaining a fatigue factor based on the multidimensional fusion features. The application discloses a lower limb muscle fatigue factor analysis method fusing multiple muscle shape features, a system and a storage medium, synergic shape changes of the vastus lateralis muscle and the vastus medialis muscle are fused through a three-dimensional cone body volume model, fatigue degree quantitative indexes and fatigue cause contribution degrees are output in combination with an interpretable statistical model, and the lower limb muscle fatigue cause is explained.

The invention discloses lactobacillus delbrueckii with a muscle protection function in a fat reducing period as well as a product and application thereof, belongs to the technical field of microorganisms, and discloses lactobacillus delbrueckii subsp. Lactis Turb8 with the preservation number of CGMCC No.35627. The lactobacillus delbrueckii subsp. Lactis Turb8 has the advantages that the preservation number is CGMCC No.35627; the strain or the preparation thereof can effectively prevent or improve the accompanying problems of muscle loss and function decline in the process of applying fat-reducing drugs such as GLP-1 receptor agonists (such as liraglutide and semeglutide), and the effect of reducing fat but not reducing muscle is achieved. The strain disclosed by the invention can be used for remarkably increasing the lean body mass ratio of a user, increasing the muscle mass of lower limbs, increasing the cross sectional area of muscle fibers and improving muscle function indexes such as strength of four limbs and suspension endurance while keeping the original weight-reducing effect of a fat-reducing medicine. The invention also relates to microbial agents comprising this strain, various preparations, their use in the preparation of products for ameliorating (in particular drug-induced) muscle reduction.

The invention discloses a method and equipment for monitoring lower limb vein deformation and blood flow based on an M-type ultrasonic technology, and the method comprises the steps: carrying out the M-type ultrasonic scanning of the lower limb skin of a user in a motion state in a preset sampling line direction through a flexible patch type ultrasonic probe; based on a preset grayscale signal gradient condition and a region-of-interest extraction condition, converting the scanned M-type ultrasonic image into a grayscale image, extracting a region-of-interest from the grayscale image, marking a low-pixel line segment representing a blood vessel envelope region in the region-of-interest as a'dark line ', d-type ultrasonic waves of a flexible patch type ultrasonic probe are used for measuring an optimal sampling line of a dark line, integration is carried out on deformation of the dark line along with time, the part between two adjacent waveforms in an obtained broken line graph is marked as a dark area, integration is carried out on changes of the edge and the internal pixel value of the dark area along with time, and the optimal sampling line of the dark line is obtained. And outputting a motion waveform image of the depth positions of the vein tube wall and the vein valve along with the time change, and calculating the vein deformation quantity of the lower limb muscles.

The invention provides a multi-mode biofeedback-guided training intensity adjusting method in the pelma rehabilitation process, and belongs to the technical field of biofeedback guidance. A pressure sensor and a surface electromyographic electrode are fixed to the pelma surface of a patient, and a pelma pressure distribution signal and a lower limb muscle group surface electromyographic signal are synchronously collected; filtering, denoising and rectifying preprocessing are carried out on the collected signals, a real-time biological feedback adjustment value and a training load adaptability evaluation parameter are calculated through an adaptive intensity adjustment model of a liquid neural network structure, and the training intensity is dynamically adjusted by adopting a gating weighting function according to an adjustment value interval; establishing a training intensity optimization equation set comprising a load distribution equation and a fatigue monitoring equation to calculate an optimal training parameter, and feeding back the adjusted intensity parameter to rehabilitation equipment to realize closed-loop adaptive adjustment. The technical problem that real-time self-adaptive training intensity adjustment based on multi-mode biological signals cannot be achieved in the sole rehabilitation training process is solved.

The elastic device comprises a bottom plate and a water tank, a bottom frame connected through a hydraulic rod is arranged on the bottom plate, a supporting plate connected through an adjusting assembly is arranged on the bottom frame, an exercise assembly is arranged on the supporting plate, and the exercise assembly comprises a pair of guide plates arranged on the supporting plate; a moving frame is slidably clamped between the two guide plates, one end of the moving frame is rotationally connected with a rotating frame, a swing arm is arranged on the outer side of one end of the rotating frame, and an impedance assembly is arranged between the swing arm and the supporting plate; the exercising assembly can be matched with the impedance assembly to conduct lower limb muscle training on a patient, meanwhile, by arranging the supporting plate and the water tank, the joint load generated when the patient exercises the lower limbs is reduced, the training effect of the device is kept, and meanwhile joint injuries of the patient are reduced as much as possible.

An exercise resistance garment system that comprises a modular wearable vest, helmet, ankle harnesses, foot stabilizers, and elastic resistance members is disclosed. The vest includes anterior and posterior weight pockets and reinforced anchor points to support elastic tubing. A helmet is removably connected to the vest via adjustable resistance members and includes weight compartments and cervical resistance connectors. Ankle harnesses with weight pockets and tubing anchors interface with foot stabilizers that distribute load forces. A plurality of elastic resistance members, each with looped terminal ends, connect between the helmet, vest, and limb harnesses to apply directional resistance across the user's body. The system provides upward, downward, anterior, and posterior resistive forces to activate neck, core, upper and lower limb musculature.

The utility model relates to the technical field of rehabilitation training discloses a kind of rhythmic rehabilitation machines for rehabilitation training, including base, vertical shaker is provided on the base, tray is provided above the vertical shaker, support arm is provided at the rear of the base, resistance adjusting knob is installed on the support arm, control console is provided at the top of the support arm, display screen is embedded and installed on the control console, grip is installed on the both sides of the control console, the base front is connected with charging port, the base front is connected with switch, spring rope hanging buckle is connected to the base bottom, the base bottom is connected with antiskid leg. The vertical shaker and tray set can simulate the rhythm of walking and running, effectively exercise lower limb muscle, while reducing joint burden. By adjusting resistance adjusting knob, personalized training intensity can be provided for patients with different physical conditions. In addition, the design of anti-skid texture increases safety, prevents sliding during use.

The application provides a lower limb muscle strength prediction and balance function evaluation method based on plantar pressure and spatial pose fusion, comprising: collecting plantar pressure data, lower limb spatial pose data and human individual physiological parameters of a subject, and combining a force platform to obtain ground reaction force data; real lower limb muscle strength is calculated by using inverse dynamics and Hill muscle model, and a plantar pressure + spatial pose-lower limb muscle strength data set is constructed; the optimal sensor quantity and layout are obtained by combining a heuristic optimization algorithm and a machine learning regression model, taking prediction accuracy and information redundancy as indexes; a deep forest model is trained based on fusion features, real-time prediction of hip joint, knee joint and ankle core muscle group muscle strength is realized; further, muscle strength symmetry analysis, weak muscle group identification and hip-knee-ankle force ratio analysis are completed, and multi-dimensional quantitative evaluation of balance function is completed. The method can realize high-precision lower limb muscle strength prediction under limited sample conditions, and output multi-dimensional balance function evaluation results.

The invention discloses a portable blood circulation auxiliary device, a control method and a blood circulation auxiliary system. The portable blood circulation auxiliary device integrates the functions of blood oxygen and electrocardiogram detection and multi-part electrical stimulation, is small in size, supports portable use, gets rid of dependence of a traditional air bag type device on a fixed power source, does not limit activities of a user and meets daily scene requirements. Moreover, by combining double-index dynamic adjustment of the electrocardio waveform and the blood oxygen data, the discharge frequency is determined through the real-time heart rate, the discharge intensity is adjusted based on the blood oxygen data, precise and personalized intervention is achieved, and the defect that a traditional device lacks self-adaptive adjustment is overcome to a certain degree. Besides, electric stimulation is released according to the time sequence that the crus delays K1 milliseconds at the peak of the R wave and the thigh delays K2 milliseconds at the peak of the R wave, the time sequence is synchronously continued to the starting point of the T wave, the physiological characteristics of lower limb muscles and the blood pumping rhythm of the heart are met, the use comfort is improved, meanwhile, blood backflow is efficiently promoted, and the heart burden is relieved.

The invention provides a lower limb blood circulation promoting system and method based on physiological feedback self-adaption, and relates to the technical field of intelligent wearable. According to the scheme, a plurality of detachable independent flexible air bag units are integrated through a flexible wearable sleeve, and segmented sequential inflation and deflation in the axial direction of a leg are achieved in cooperation with a circulation air pressure module; the muscle pump effect is effectively simulated to push venous blood to flow back; meanwhile, the micro-current stimulation module outputs low-frequency pulse current to directly activate muscular tissues of the lower limbs and enhance the vasomotor function, and the warm physical therapy module provides partitioned controllable warm stimulation; a sensing monitoring module arranged in the system collects PPG blood flow signals before and after pressurization, the internal pressure of each air bag and the skin temperature in real time, and a control module calculates a venous return index based on pulse wave amplitude changes, so that the air pressure intensity and rhythm, the micro-current frequency and amplitude and the heating temperature are dynamically adjusted; cooperative self-adaptive regulation and control of three modes of air pressure, electrical stimulation and warming are achieved, and blood circulation of the lower limbs is promoted.

The invention relates to the technical field of rehabilitation training devices, in particular to a leg muscle rehabilitation training device which comprises a bottom plate, a supporting plate, a seat plate and a leg supporting plate. The first end of the leg supporting plate is provided with a foot placing groove, and the lower side of the leg supporting plate is connected with a supporting frame. An opening and closing assembly is arranged between the second end and the seat plate and used for driving the leg supporting plates to be opened and closed alternately. The supporting plate is connected with the fixing frame, the top of the supporting plate is provided with a flexion-extension assembly, one side of the bottom away from the rollers is provided with a resistance-increasing assembly, one side of the resistance-increasing assembly is provided with a resistance assembly, and an adjustable resistance source is provided. The trainer integrates alternate opening and closing and flexion and extension functions, solves the problem that a traditional instrument is single in training mode, comprehensively exercises leg muscle groups, and promotes balanced development of lower limb muscle strength. And an adjustable resistance mechanism can flexibly adjust the training intensity according to the rehabilitation stage, so that individual requirements are met. In addition, through the design of a buffer structure, action indication, a backrest grip and the like, the use comfort and safety are improved, and therefore the effect and experience of rehabilitation training are integrally improved.

The utility model discloses a pedal device for lower limb exercise, which relates to the technical field of fitness equipment and comprises a frame, a planetary gear mechanism mounted on the frame and two pedal components connected with two ends of the planetary gear mechanism respectively. The planetary gear mechanism comprises a guide frame fixed to the rack, an inner gear ring fixedly connected with the two ends of the guide frame, a center shaft rotationally arranged in the guide frame and planet wheel assemblies connected with the two ends of the center shaft respectively, the planet wheel assemblies comprise planet gears meshed with the inner gear ring, and the pedal assembly comprises a pedal rod and a pedal plate. The foot rest lever is connected with the planetary gear; the motion trails of the pedals are oval, the oval motion trails of the feet of a user can be achieved in the lower limb exercise process, and compared with a traditional spinning with a circular trail, the participation degree of lower limb muscle groups is improved, and then the lower limb exercise efficiency is improved.

The invention discloses a lower limb muscular tension detection device for Parkinson's disease, and belongs to the technical field of muscular tension detection.The lower limb muscular tension detection device for Parkinson's disease comprises a mounting plate, one side of the top of the mounting plate is provided with a first detection mechanism used for detecting muscular tension during hip joint abduction, and the other side of the top of the mounting plate is provided with a second detection mechanism used for detecting muscular tension during hip joint abduction; a clamping adjusting mechanism is arranged on one side of the bottom of the first detection mechanism, and a second detection mechanism which is matched with the first detection mechanism and used for detecting ankle muscle tension is arranged on the surface of the mounting plate. A foldable structural design is adopted, an electric air cylinder is controlled to extend when the folding device is not used, a mounting plate can be driven to cover a square insertion pipe, meanwhile, structures such as a square frame and a folding part are driven to be synchronously folded and stored, and after folding, parts such as a transverse rod and a connecting rod can be stored in a U-shaped through hole and a strip-shaped through hole; the two sets of square frames completely cover the top of the mounting plate, the overall size is greatly reduced, and due to the design, the device can be conveniently stored, and the medical space is saved.

The utility model provides a bedridden patient lower limb mechanical movement informatization assisting device, which belongs to the technical field of rehabilitation training, and comprises an exercise component, a fixed plate, a shell arranged at the end part of the fixed plate, a support block arranged at the upper end of the shell, and a main shaft rotationally arranged on the side wall of the shell, the pedal plate is arranged at the end part of the main shaft; the observation assembly comprises a screen installed on one side of the middle of the shell. The utility model has the beneficial effects that through the use of the exercise component, the lower limbs are regularly driven to bend and stretch and simulate normal walking actions, so that the blood circulation of the lower limbs is effectively promoted, the muscles of the lower limbs are moderately exercised, the tension and strength of the muscles are maintained, and the actions of bending, stretching, rotating and the like of knee joints, ankle joints and the like are kept; the movement range of the joints can be maintained and improved, a user can conveniently observe the current training progress through the observation assembly, and recovery exercise can be more accurately carried out according to teaching videos.

Described herein are movement devices and their methods of use. The movement devices described herein are configured to force a user to passively pedal, thereby increasing muscle strength in their lower extremities.

The invention discloses an ankle joint rehabilitation device, and belongs to the field of rehabilitation medical instruments. Comprising a support, a three-axis linkage driving assembly, an ankle joint precise positioning assembly, a plantar pressure monitoring and regulating assembly, a strength-adjustable massage and muscle force monitoring assembly and a cold and hot compress assembly. The intensity-adjustable massage and muscle force monitoring assembly is used for fitting the lower limb position of the patient to carry out lower limb muscle massage and muscle force measurement; the three-axis linkage driving assembly is used for simulating the ankle joint motion state in the motion process and comprises a plantar flexion / dorsal flexion motion driving unit, an inward rotation / outward rotation motion unit and a pair of inward turning / outward turning motion units. The accurate ankle joint positioning assembly is used for bearing the pelma of the patient, positioning the center of the ankle joint of the patient and assisting the posture adjustment of the ankle joint; the plantar pressure monitoring and regulating assembly is integrated on the ankle joint precise positioning assembly; the cold and hot compress assembly is detachably installed on the three-axis linkage driving assembly and attached to the rear side of the ankle joint of the patient.

The invention relates to the technical field of medical health, and discloses an intelligent lower limb rehabilitation training and interaction system which is characterized in that by monitoring lower limb muscle electric signal state data of a patient during rehabilitation training in real time, at least one change node of the electric signal state data is marked as a memory point; obtaining a state memory point data set; based on the state memory point data set, acquiring rehabilitation training information data fed back by the state memory point data set through a visual interface, so that a patient and a doctor perform cooperative interaction; according to the feedback rehabilitation training information data, the rehabilitation condition of the lower limb muscle electric signal state of the patient is judged, and a rehabilitation training scheme is adjusted in time; when an abnormal condition occurs in the process of adjusting the rehabilitation training scheme, quick response is made and training is immediately suspended so as to output abnormal early warning information; therefore, the patient can perform lower limb rehabilitation training more conveniently and efficiently at home.

The present application relates to massage device technical field, specifically for a kind of critical nursing lower limbs massage device, including base, fixedly installed in the seat of the rear upper portion of base, installation in the support unit of base front and located in the seat front, symmetrically arranged in the left and right sides of base and located on the gripping mechanism of support unit, the gripping mechanism is used to the gripping massage of patient lower limbs;The present application is cooperated with drive unit by gripping mechanism, realize the all-round, multilevel massage of patient lower limbs, specifically, gripping mechanism uses the gripping component of staggered distribution of upper and lower two layers, cooperation telescopic second lug, can simulate the gripping, point press action of hand, both can the superficial relaxation of lower limb muscle, also can realize deep massage, promote muscle contraction and relaxation, avoid muscle fiber atrophy.

The invention relates to the technical field of training devices, in particular to a modularized combined type multifunctional physical training device. Comprising a flat plate, a backup plate is installed on the flat plate through screws, a supporting plate opposite to the backup plate is connected to the flat plate, movable areas are arranged on the two sides of the supporting plate, and the junction of the two movable areas is the preset position of the supporting plate. When the supporting plate is pulled, the supporting plate can horizontally move in the moving area in the direction away from the backup plate, and when the supporting plate is pulled, the supporting plate can horizontally move in the moving area in the direction close to the backup plate; two pedals which are symmetrically arranged are arranged on the supporting plate; a linkage mechanism is driven by a motor, and a hand and foot support space is dynamically adjusted in training, so that upper and lower limb muscle groups obtain multi-angle continuous stimulation in single action, the limitation of traditional fixed support is broken through, a coordinated power generation mode in actual movement is simulated, and the training effect and the functional rate are comprehensively improved.

The invention belongs to the technical field of nerve regulation and control, and relates to a 64-way nerve regulation and control system and method for directly targeting spinal cord motor neurons. The method comprises the steps that the low-power-consumption microprocessor configures a result through an operational analysis mode and then sends out a positive pulse trigger control signal and a negative pulse trigger control signal, and the 64-path positive / negative pulse trigger module selectively sends out positive / negative pulse stimulation signals according to the control signals; the 64-path positive / negative current and voltage feedback module samples the intensity of stimulation signals sent by the 64-path positive / negative pulse trigger module and sends the sampled signals back to the low-power-consumption microprocessor through an ADC0; and the low-power-consumption microprocessor starts current and voltage detection to analyze whether the current intensity meets the requirement or not. According to the method, 64 paths of electrodes can be randomly paired and cooperatively controlled, and frequency, current, voltage and pulse width parameters are controlled to be randomly adjustable in a set range, so that cooperative control on muscles and joints of lower limbs is realized, and paralyzed patients of different degrees can realize coordinated autonomous movement.

Embodiments of the present application disclose a control method and device for upper and lower limb muscle training, equipment and medium. The present application relates to the field of artificial intelligence technology, which comprises: if an electromyographic signal sent by an electromyographic stimulator is received, the electromyographic signal is subjected to feature extraction and normalization processing to obtain an electromyographic feature; the electromyographic feature is input into a preset denoising neural network for denoising processing to obtain a denoised electromyographic feature; a correlation function in an Elman neural network receiving layer is modified, and the denoised electromyographic feature is input into the modified Elman neural network for upper and lower limb muscle fatigue detection to obtain a fatigue detection result; and the current intensity of the electromyographic stimulator and the training speed of the upper and lower limb rehabilitation training device are adjusted according to the fatigue detection result. The embodiments of the present application can improve the accuracy of upper and lower limb muscle fatigue detection, avoid excessive fatigue of the upper and lower limb muscles, and cause secondary damage.

The application discloses a lower limb rehabilitation training system with signal feedback and a control method thereof, and belongs to the field of rehabilitation training devices.The system comprises a control module, a pressure sensor, an angle sensor, an electromyography sensor, a display terminal, an electric stimulation module and an execution module, wherein the control module is connected with the pressure sensor, the angle sensor, the electromyography sensor, the display terminal, the electric stimulation module and the execution module respectively; one end of the pressure sensor is fixedly connected with a knee joint mechanism, and the other end is connected with an execution mechanism through a transmission mechanism; the angle sensor is arranged at a rotation point position of the knee joint mechanism; and the electromyography sensor is arranged on a lower limb muscle surface.The signal intensity of the electromyography sensor and the signal intensity of the pressure sensor are monitored, and a set safety value is compared, so that an ideal lower limb rehabilitation training state is achieved, and the rehabilitation training effect of a patient can be ensured, and the safety of patient training can be improved.

The utility model relates to the technical field of exercise equipment for senile diseases, in particular to lower limb exercise nursing equipment for senile diseases. The leg exercising assembly is arranged on the supporting main body; the leg exercise assembly comprises a bearing main body arranged on a supporting main body; the two moving plates are oppositely mounted on the bearing main body; the foot fixing seat is used for fixing a foot and is mounted on the moving plate in a sliding manner; the moving direction of the foot fixing base is perpendicular to the moving direction of the moving plate. When the movable plate moves in the horizontal direction, the foot fixing base can slide in the vertical direction at the same time, so that the movement tracks of the lower limbs of the patient are greatly enriched, more-dimensional exercise is provided for lower limb muscles, the exercise mode is not limited to a traditional single-direction exercise mode any more, the patient can conduct exercise training in the horizontal direction and the vertical direction at the same time, and the exercise training efficiency is improved. And the strength, the flexibility and the coordination of leg muscles can be comprehensively improved.

The invention relates to exercise training equipment and method for simulating active muscle contraction. The exercise training equipment comprises a control terminal; the lower limb passive movement mechanism is connected with the control terminal and used for driving the lower limbs of the patient to move passively; the neuromuscular electrical stimulation unit is connected with the control terminal and used for outputting electrical stimulation signals to lower limb muscles of the patient; the blood flow limiting unit is connected with the control terminal and used for applying adjustable pressure to the lower limbs of the patient; the control terminal is used for coordinating and controlling the operation of the lower limb passive movement mechanism, the neuromuscular electrical stimulation unit and the blood flow limiting unit so as to realize the cooperative work of the lower limb passive movement mechanism, the neuromuscular electrical stimulation unit and the blood flow limiting unit.

The invention relates to the field of rehabilitation training equipment, in particular to big data-based lower limb rehabilitation training equipment, which comprises a sickbed, a lower limb hanging bracket, a foot sleeve, a pull rope and the like, a lower limb hanging bracket is fixedly connected to the sickbed; four pull ropes are connected to the lower limb hanging bracket; the two pull ropes located on the front side and the rear side are jointly and fixedly connected with a foot sleeve. According to the device, medical staff can adjust an adjuster through a control screen, so that a first gear is engaged with a first second gear located on the front side of a second rotating shaft, and then the second rotating shaft, the second gear, the first gear and the first rotating shaft are driven to rotate through a servo motor; therefore, active rotating force is provided for lower limb rehabilitation training of the patient, training requirements of the patient in the initial training stage are met, and the problems that the lower limb muscle strength of the patient is weak, the patient basically loses the autonomous movement ability and effective training cannot be conducted in the initial training stage are solved.

The utility model discloses a kind of lower limbs rehabilitation equipment for patient of inconvenient action, belong to rehabilitation sickbed technical field, specifically including electric sickbed and vibration host, one end of the electric sickbed is provided with vibration host by connecting frame, the vibration host includes installation shell, vibration shell and vibration mechanism, installation shell is fixedly connected with mounting bracket, vibration shell is movably sleeved in the other end of installation shell, vibration shell is rotatably connected by connecting mechanism between vibration shell and installation shell, vibration shell is fixedly connected with vibration bracket, and vibration mechanism is arranged on mounting bracket;The utility model is provided with electric sickbed and vibration host, can guide inconvenient action patient to rely on dead weight pressure effect on vibration host, combined with the alternate vibration of vibration host, dynamic traction is formed to lower limb muscle, solve the existing equipment for inconvenient action patient, sub serious patient, rehabilitation early patient's rehabilitation and the problem that pertinence is weak, cannot effectively prevent muscle atrophy, cannot effectively prevent muscle atrophy.

A device has been developed to assist individuals with lower limb weakness in performing resistance exercises to strengthen key muscle groups and improve flexibility and overall functionality. This device features a weight adjustment mechanism for customizing resistance levels, providing stability and reducing pressure on the lower limbs. It consists of a stand and a torque arm mechanism. Plate weights can be added to adjust resistance. The device's chassis is made of a stud profile for easy transportation and installation, with columns welded to the chassis and fences for creating a safe movement corridor. Additionally, holes are included for connecting sports equipment like pilates bands and TRX straps for a variety of exercises. A support vest with cushions and straps ensures safety and comfort, with a carabiner hook for connecting to the device.