602 results about "Rehabilitation exercise" patented technology

The invention discloses an intelligent assessment method and device for body rehabilitation of a stroke patient, and relates to the technical field of rehabilitation intelligent assessment, and the method comprises the steps: connecting a medical information management system, and obtaining the stroke medical record information of the current patient; performing identification according to the stroke medical record information; the multi-modal sensing module is connected with the rehabilitation device, performs rehabilitation motion sensing on the limb on the affected side according to the multi-modal sensor, and outputs a multi-modal sensing data set; collecting a multi-modal sensing sample set of a healthy limb corresponding to the limb on the affected side; a rehabilitation evaluation model is constructed, the rehabilitation evaluation model evaluates the multi-modal sensing data set, and rehabilitation level indexes are obtained; the rehabilitation level indexes are fed back to the rehabilitation device for training mode optimization. The technical problems that in the prior art, body rehabilitation evaluation depends on subjective judgment, the limb function recovery condition of the patient is difficult to comprehensively reflect, rehabilitation evaluation efficiency is poor, and the result is inaccurate are solved, and the technical effect of improving rehabilitation efficiency and evaluation accuracy is achieved.

The invention discloses a knee arthroscopic postoperative rehabilitation system based on an internet interaction terminal. The rehabilitation system comprises a system architecture, a case information reading module, a personalized rehabilitation scheme generation module, a rehabilitation exercise guidance module, a self-evaluation and data acquisition module, a re-diagnosis reminding and doctor-patient interaction module and a data statistics and analysis module. Compared with the prior art, the knee arthroscopy postoperative rehabilitation system has the advantages that the problems that in the existing knee arthroscopy postoperative rehabilitation process, individuation is insufficient, rehabilitation guidance is inconvenient, the rehabilitation process is difficult to track, and data utilization is insufficient can be solved; according to the rehabilitation system, personalized, convenient and efficient rehabilitation services are provided for patients, meanwhile, medical staff are helped to better manage the rehabilitation process of the patients, and the overall rehabilitation quality is improved.

The invention provides a remote orthopedic rehabilitation progress evaluation method and system based on digital twinning, and relates to the technical field of medical rehabilitation, and the method comprises the steps: obtaining the body data and rehabilitation exercise task data of a patient; inputting the body data and the rehabilitation exercise task data into a digital twin model; determining a state feature vector of the patient through the digital twin model; inputting the state feature vector into an orthopedic rehabilitation progress evaluation model; determining a rehabilitation progress score of the patient through the orthopedic rehabilitation progress evaluation model; determining a planning score difference degree according to the rehabilitation progress score, and dividing a rehabilitation exercise task according to the planning score difference degree; and adjusting the rehabilitation exercise task according to the division result. According to the invention, the accurate orthopedic rehabilitation progress can be provided, so that the orthopedic rehabilitation treatment is more efficient, flexible and accurate.

The invention discloses a rehabilitation exercise system and method based on intelligent interaction, and relates to the technical field of medical rehabilitation, intelligent management of basic information, medical history information, treatment information and medication information of patients is realized through a patient information management module; personalized exercise plans and real-time action guidance are provided for the patient through the rehabilitation exercise module; dynamically evaluating the rehabilitation state of the patient through a rehabilitation evaluation module; a friend communication platform is established through the community interaction module, and science popularization education is provided; and real-time monitoring and early warning of the doctor on the rehabilitation process of the patient are realized through the doctor supervision module. The artificial intelligence technology is adopted, the rehabilitation actions of the patient are monitored and corrected in real time through the camera, the rehabilitation state of the patient is evaluated through the electronic scale and the intelligent scoring system, the exercise plan is dynamically adjusted according to the rehabilitation condition of the patient, the rehabilitation exercise accuracy and the patient compliance are effectively improved, and the rehabilitation effect of the patient is improved. And the intelligent and electronic management of the whole rehabilitation exercise process can be realized.

The invention specifically discloses an automatic generation method for a cervical vertebra disease rehabilitation prescription, and the method comprises the steps: constructing a cervical vertebra image feature automatic measurement system based on computer vision and deep learning, so as to monitor the training motion quality of a patient in real time, and obtaining the kinematics parameters of rehabilitation exercise training; acquiring a medical image and clinical data of a patient, and standardizing the medical image to construct a standard space of a multi-modal medical image; performing automatic segmentation and anatomical structure calibration on a vertebral body-intervertebral disc based on the standard space to obtain fusion image features; and constructing a multi-modal hierarchical decision model fusing the image features, the kinematics parameters and the clinical data to carry out quantitative analysis on pathological feature parameters, and outputting a standardized illness state assessment result conforming to international clinical guidelines. The dynamic optimization of the treatment scheme can be realized through a feedback mechanism, and the treatment effect is improved.

The invention relates to the technical field of medical data analysis and rehabilitation, in particular to a cerebral apoplexy patient rehabilitation exercise analysis system based on medical big data, which comprises a data acquisition module used for acquiring electromyographic signals, exercise data and behavior data of a patient to form a data set; the data processing and fusion module is used for preprocessing the electromyographic signals in the data set, normalizing motion and behavior data and fusing the motion and behavior data into a multi-modal feature vector; the hierarchical analysis module is used for performing motion intention recognition according to the preprocessed electromyographic signals and outputting an intention classification result, recognizing the motion intention and predicting a rehabilitation effect through a double-flow Transform encoder, and evaluating a behavior risk level in combination with a risk factor formula; the optimization module is used for dynamically adjusting the mirror image treatment intensity according to the risk level and optimizing the prediction model by adopting incremental learning; and the interaction module is used for generating a thermodynamic diagram superposition rehabilitation curve in the X-Y coordinate system, and marking doctor intervention suggestions to complete visual interaction.

The invention provides an ankle rehabilitation exercise intelligent management system and method based on multi-modal data fusion, and relates to the technical field of medical rehabilitation, and the method comprises the steps: collecting sole state data and electromyographic signal data of a patient end through a sensor network; determining a target gait mode and gait parameters according to the sole state data, and summarizing to obtain real-time gait data; determining muscle strength and muscle coordination degree according to the electromyographic signal data, and summarizing to obtain muscle state data; constructing an ankle motion function abnormity prediction model, and determining an ankle fault score according to the real-time gait data and the muscle state data; the ankle fault grade is judged according to the ankle fault score, and a personalized ankle rehabilitation strategy is made based on the ankle fault grade and sent to the visual display terminal, so that the ankle movement data can be accurately collected, a personalized rehabilitation exercise scheme is customized, the rehabilitation effect of a patient is improved in combination with an exercise auxiliary structure, and the rehabilitation effect of the patient is improved. The rapid recovery of the ankle function is promoted.

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 discloses an orthopedic ankle joint trauma recovery exercise device in the technical field of medical apparatus and instruments, comprising a base, a support rod fixedly connected to the top of the base, an adjusting assembly fixedly connected to the bottom wall of the base, movement grooves symmetrically formed in the base, movement assemblies fixedly connected in the movement grooves, tibia fixing assemblies symmetrically hinged to the support rod, and tibia fixing assemblies symmetrically hinged to the tibia fixing assemblies. The top end of the supporting rod is further fixedly connected with a controller, and the adjusting assembly, the movement assembly and the tibia fixing assembly are all in signal connection with the controller. According to the device, the requirement of three-dimensional composite rehabilitation exercise of the ankle joint of a patient is met by constructing a multi-degree-of-freedom platform, the ankle joint force application and fatigue threshold value of the patient are calculated and predicted in combination with multi-source data, real-time following of force application of the patient by resistance is achieved, efficient rehabilitation exercise is achieved, and the rehabilitation effect is improved. Buffering is actively released according to the magnetorheological fluid damping principle after the ankles of the patient reach the movement angle threshold value, the burden of movement inertia on the ankle joints of the patient is reduced, and secondary ankle sprain injuries possibly caused by rehabilitation movement are avoided.

The invention relates to the technical field of medical rehabilitation monitoring and data processing, in particular to a limb rehabilitation exercise data evaluation system based on wearable equipment, which comprises a phase-space reconstruction unit for fusing inertial data to construct a state vector and mapping to generate a phase-space state track; the trajectory deviation analysis unit is used for projecting the point cloud to a standard reference trajectory and quantifying a distribution state to generate a trajectory cross-border index; the nonlinear stability analysis unit is used for calculating a maximum Lyapunov index based on trajectory evolution and generating a motion stability classification label; the multi-dimensional feature fusion evaluation unit is used for fusing indexes and labels to decouple and identify compensation and pathology, and triggering real-time feedback; the reference parameter self-adaptive updating unit is used for updating pipeline parameters by utilizing topological characteristics; according to the method, accurate decoupling and personalized evaluation of the rehabilitation exercise quality are realized.

A system for optimizing mechanics and movements in remote or outpatient physical therapy, rehabilitation, sports training, and injury prevention that uses several inertia measurement units (IMUs) to measure a user's motion while performing an action. The IMUs can have additional sensors connected to improve the system's ability to detect flaws in the user's motion. Furthermore, the system uses machine learning to detect and determine flaw in a user's motion from the IMU data. The system may generate feedback to improve the user's motion based on the detected flaws. Different feedback communication may be provided based on the performance of the user after the feedback is provided.

The invention relates to the technical field of digital health, in particular to a personalized rehabilitation exercise method for rheumatoid arthritis patients based on a BCW theory, which comprises the following steps: acquiring joint angle change and calculating a pain delay response coefficient, detecting fluctuation of supporting force and stabilizing force to obtain a joint load tolerance value, analyzing respiratory coordination to generate a respiratory coordination index, and performing rehabilitation training on the respiratory coordination index. The method comprises the steps that a joint angle sensor and pain intensity data are analyzed, a BCW capacity factor weight value is generated in a weighted mode, a fuzzy control algorithm is input to conduct hierarchical mapping adjustment on action amplitude frequency and rest intervals, and exercise adaptability feedback data are generated through monitoring completion degree and pain feedback. The exercise intensity is dynamically adjusted in real time through a data model, a personalized rehabilitation scheme is automatically optimized, the problems that subjective feedback is relied on, and physiological changes cannot be responded in time are solved, more accurate exercise amount adjustment is provided, the situation that the joint burden is increased due to improper exercise intensity is avoided, and the rehabilitation process is effectively promoted.

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 an intelligent tracking method and system for the rehabilitation state process of an orthopedic patient, and relates to the technical field of medical health. By integrating the wearable device, vital signs, motion states and pressure distribution data of a patient are collected and analyzed in real time, the rehabilitation state of the patient can be accurately monitored, and dynamic progress evaluation is provided; based on a rehabilitation progress evaluation result, the system can automatically generate a personalized rehabilitation exercise scheme, exercise intensity, exercise frequency and a training plan are adjusted according to specific requirements of each patient, and high efficiency and safety of the rehabilitation process are ensured; through analysis of vital sign fluctuation, motion precision and plantar pressure balance, the system can identify potential risk factors in real time and trigger early warning in time to help a patient and nursing personnel thereof to take necessary intervention measures, and smooth proceeding of the rehabilitation process is ensured.

The utility model provides an electric wheelchair with a rehabilitation function, which is used for upper limb rehabilitation exercise of a wheelchair user and comprises a touch sensor array arranged on the surface of an armrest of the electric wheelchair, and the touch sensor array comprises a plurality of touch sensors capable of being triggered by touch actions; when the touch sensor array is touched, the trigger state and the triggered sequence of each touch sensor are sent to the control module, so that the electric wheelchair moves according to the trigger state and the triggered sequence of each touch sensor in the touch sensor array; a wheelchair left side driving wheel is controlled by the touch action of the touch sensor array at the left armrest, and a wheelchair right side driving wheel is controlled by the touch action of the touch sensor array at the right armrest, so that a user can automatically judge the exercise amount of upper limb rehabilitation exercise according to the rotating direction and the moving distance of the electric wheelchair; according to the rehabilitation exercise device, convenient rehabilitation exercise can be provided for people with mobility difficulties, and a user can conveniently evaluate the rehabilitation exercise amount of the user.

The present invention discloses an FES cycling control method, system, electronic device, and computer program product, relating to the technical field of rehabilitation training methods. The FES cycling control method combines a flywheel, an electromagnetic clutch, and a bicycle crank to provide an FES cycling control method for the quadriceps femoris of patients with spinal cord injury. This method addresses technical difficulties in FES-based fixed cycling rehabilitation exercises, such as the limited torque of electrically stimulated muscles, the difficulty of precise control of muscles as nonlinear elements, and the tendency for long-term continuous electrical stimulation to induce muscle fatigue. The practical effects of FES-based fixed cycling rehabilitation exercises still need to be improved. Compared with traditional electrical stimulation treatment methods, the present invention effectively reduces the intensity of electrical stimulation, improves energy utilization, and achieves energy-saving effects while ensuring rehabilitation needs.

The invention provides a clinical motion control device, method and system, electronic equipment and a medium, and the device comprises an ultra-micro array implantation probe which is configured to be implanted into a brain motor cortex of a patient and collect a neuroelectric signal of the brain motor cortex; the integrated data processing module is electrically connected with the ultra-micro array implanted probe and is configured to convert the neuroelectric signals into digital signals and perform neural decoding on the digital signals to obtain motion control signals containing the motion intention of the patient; and the data transmission module is in communication connection with the integrated data processing module and is configured to transmit the motion control signal to external rehabilitation equipment through a wired interface or a wireless communication mode, so that the external rehabilitation equipment drives the limbs of the patient to execute corresponding rehabilitation motions. According to the invention, large-scale, high-precision and synchronous monitoring can be carried out on brain motor cortex neural activities, the signal acquisition quality is improved through an integrated structure design, and the signal decoding precision is improved at the same time.

The application provides a double-arm upper limb exoskeleton rehabilitation training device, a back component can slide on a base stand in a first direction, a scapula component can slide on the back component in a second direction and moves with the back component, the scapula component is used for following the shoulder movement of a patient, a large arm component is rotationally connected with the scapula component and is used for fixing the large arm of the patient, a small arm component is rotationally connected with the large arm component and is used for fixing the small arm of the patient, and a wrist component is rotationally connected with the small arm component and is used for being held by the patient. The scapula component of the double arm is connected with the back component and rotationally connected with the large arm component, can flexibly move following the shoulder joint of the patient, is not limited to abduction / adduction and flexion / extension, can open the arms according to the needs and carry out multi-angle rehabilitation movement in combination with the rotation of the shoulder joint, so that the shoulder joint is fully rehabilitated, the rehabilitation effect is effectively improved, and the application scene of the upper limb exoskeleton is promoted.

The invention relates to the technical field of rehabilitation treatment, and discloses a lumbar vertebra rehabilitation exercise adjusting method and system based on HAPA and a storage medium. The method comprises the following steps: setting an HAPA psychological scale electronic questionnaire on a patient terminal, collecting answer data, and standardizing to obtain an HAPA psychological index; meanwhile, the waist three-axis angular speed, the myoelectricity root-mean-square value and the voice pain score are collected, and the exercise tolerance index is obtained. And inputting the HAPA psychological index and the exercise tolerance index into an exercise intensity mapping model to obtain an exercise intensity grade, and calling out corresponding parameters from a rehabilitation action library to form a basic training scheme. The exercise intensity grade, the exercise tolerance index and the corresponding threshold value are judged, the exercise parameters of the basic training scheme are correspondingly adjusted, the adjusted parameters and the patient completion degree are transmitted to a cloud end, and model self-learning is achieved. Personalized, intelligent and self-adaptive adjustment of lumbar vertebra rehabilitation training is achieved, and the training tolerance and the rehabilitation effect of a patient are improved.

The present invention relates to the field of respiratory rehabilitation assistance technology, and particularly relates to a respiratory device for elderly rehabilitation assistance treatment, which includes an oxygen supply component, an atomization component, and a respiratory measurement component. It also includes a mounting block, and a respiratory exercise mechanism for patients to perform respiratory exercises is provided at the center of the mounting block; the respiratory exercise mechanism includes a first rotating block slidably engaged with the mounting block, second rotating blocks are provided on both sides of the first rotating block, atomization holes are provided between the first rotating block and the second rotating blocks, and oxygen supply holes are provided on the second rotating blocks; a driving member is provided at the center of the mounting block, and the output shaft of the driving member is coaxially connected to the first rotating block; a bite piece is fixedly connected to the first rotating block, the bite piece is communicated with a detection tube, and a strength measurement mechanism for detecting changes in the patient's respiratory intensity is provided in the detection tube; it also includes a control panel for controlling the operation of the oxygen supply component based on changes in the respiratory frequency; to meet the respiratory rehabilitation exercise needs of different elderly patients and ensure the safety of respiratory exercises.

The invention discloses a closed-loop vagus nerve stimulation system capable of cooperating with rehabilitation exercise. The closed-loop controller is used for collecting an external signal related to animal movement as a gating signal, processing the signal and generating a control instruction; the vagus nerve stimulator is used for receiving the control instruction of the closed-loop controller, adjusting stimulation parameters and outputting vagus nerve stimulation pulses; the wireless communication module is used for realizing wireless connection between the closed-loop controller and the vagus nerve stimulator and ensuring rapid transmission of a control instruction; the motion signal acquisition device is used for acquiring external signals related to animal motion; according to the invention, the problem of output misalignment of existing small equipment under a high load is obviously improved through a four-stage cascaded constant-current pulse generation architecture; meanwhile, based on a naked pulse infrared direct drive protocol and an MCU highly integrated processing chain, the timing sequence matching precision requirement of vagus nerve stimulation pulses and rat rehabilitation exercise actions is ensured.

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 a leg rehabilitation exercise device convenient for household use, and relates to the technical field of medical instruments, the leg rehabilitation exercise device comprises a rehabilitation chair, one side of the rehabilitation chair is provided with a rehabilitation training assembly, one side of the rehabilitation chair is provided with a control panel, and the rehabilitation training assembly comprises a thigh support, a shank support and a foot support. The number of the thigh supports, the number of the shank supports and the number of the foot supports are all two, the rehabilitation training assembly further comprises an automatic training unit and an autonomous training unit, through the dual-mode arrangement of the whole leg rehabilitation training device, the full-stage requirements of family rehabilitation of patients can be met, and in the initial-stage automatic training mode, the rehabilitation training efficiency is improved. Patients are passively trained at home by means of the hydraulic rod, the medical risk and operation errors are avoided, the autonomous training mode is switched in the later period, the patients can autonomously control the training intensity and recover the muscle and joint functions, continuous and flexible transition of family rehabilitation is achieved through the dual modes, dependence on professional sites and personnel is reduced, and the family rehabilitation efficiency and convenience are improved.

The utility model discloses a rehabilitation exercise device for old people, and relates to the field of exercise equipment, the rehabilitation exercise device comprises a bottom plate, one side of the upper surface of the bottom plate is fixedly connected with a seat cushion, the other side of the upper surface of the bottom plate is fixedly connected with two stand columns, and the two stand columns are sleeved with movable sleeves; the two stand columns are each provided with an insertion assembly used for fixing the height position of the movable sleeve. The height positions of the two movable sleeves are moved on the stand column, then the two elastic belts are installed between the short side plate and the stand plate through the bolt connecting pieces, by taking an arm as an example, the small arm is placed below the soft belt and bent, at the moment, the long side plate drives the short side plate to rotate together through the rotating shaft, and therefore the small arm can be bent. Moving resistance is formed under the action of pulling force of the elastic belt on the lower portion, so that the exercise purpose is achieved, when the soft belt is located on the shank, the legs can be exercised, arm or leg muscles can be exercised by adjusting the height of the soft belt, the purpose that one object has multiple purposes is achieved, and practicability is improved.

The utility model provides a kind of pneumatic type limb rehabilitation exercise device for preventing upper limb venous thrombosis, it solves the insufficient stimulation of existing rehabilitation equipment to muscle blood vessels and other problems, it includes support frame body, and the extrusion component that is connected with air pump is installed on support frame body, support frame body is connected with suspension assembly, and linkage assembly is arranged between support frame body and extrusion component.The utility model has the advantages of stable structure, good rehabilitation effect etc.

The application discloses a kind of equipment for limb training in intensive care unit, the side of square plate is fixedly connected with rotating frame, the inner wall of rotating frame is rotatably connected with rotating shaft, the surface of rotating shaft is fixedly connected with rotating rod, rotating rod can adjust the distance between each finger sleeve, the end of rotating rod away from rotating frame is fixedly connected with first spring, the end of first spring away from rotating rod is fixedly connected with finger sleeve, the end of rotating shaft away from finger sleeve is fixedly connected with rotating disc, the arc surface of rotating disc is rotatably connected with multiple limit plates, first elastic plate can push limit plate to turn back original angle, can make rotating rod rotate according to the size of patient's hand, so as to adjust every two adjacent finger sleeve to appropriate interval, when patient inserts finger in finger sleeve, patient's finger can be opened, rehabilitation exercise is used, early rehabilitation exercise is carried out, it is significant to recover muscle strength physical ability, shorten hospitalization day, reduce ICU related psychological stress disorder etc.

The present invention relates to the technical field of data compression, and particularly to a method for monitoring rehabilitation exercise information of cerebral palsy patients based on wearable devices; obtaining a motion state according to the distribution characteristics of heart rate data; obtaining an acceleration similarity according to the types of acceleration data; obtaining heart rate outliers and normal heart rate points according to the acceleration similarity; obtaining a first acceleration discrete point and an acceleration continuous point according to the heart rate outliers. Obtaining an acceleration cross-region point and a second acceleration discrete point according to the differential characteristics of the acceleration similarity; determining a corresponding motion state according to the acceleration cross-region point; obtaining an acceleration anomaly point according to the first acceleration discrete point and the second acceleration discrete point. The present invention adaptively compresses acceleration data according to the distribution characteristics of acceleration data corresponding to acceleration anomaly points and normal heart rate points, improving the compression efficiency and transmission real-time performance.

The utility model discloses a pressure adjustable type grip ball, which relates to the technical field of rehabilitation exercise, and comprises a grip ball, the outer wall of the top of the grip ball is fixedly connected with a pressure gauge, the outer wall of the top of the pressure gauge is fixedly connected with an air tap, and the outer wall of one end of the grip ball far away from the pressure gauge is provided with an adjusting mechanism. By arranging the air leakage plate, the pressure gauge can measure and display the required pressure in the grip ball, the higher the required pressure in the grip ball is, the higher the force required for holding the grip ball is, if the required pressure in the grip ball needs to be adjusted, the button only needs to be pressed inwards, the button drives the connecting rod to move, and the pressure in the grip ball can be adjusted. The connecting rod drives the piston to move, and the effects that the required pressure can be controlled by freely changing the amount of air in the grip strength ball so as to adjust the strength of grip strength training, the requirement that a user needs to conduct rehabilitation training of different strength along with the change of the treatment course in the follow-up process is met, and the universality of equipment is indirectly improved are achieved.

The utility model discloses an adjustable hip and knee joint rehabilitation device which comprises a base, two fixing seats are symmetrically fixed on the base, a seat plate is fixed between the two fixing seats, two first rotating shafts are symmetrically arranged on the base in a rotating mode, and the other ends of the first rotating shafts are connected to the bottom of the seat plate in a rotating mode. An extension plate is fixed to the first rotating shaft, a column is fixed to the extension plate, and a telescopic assembly is arranged at the top end of the column; the telescopic assembly comprises a positioning plate fixed to the top end of the column body, a telescopic plate is slidably arranged in the positioning plate, a circular ring is fixed to the other side of the telescopic plate, and an adjusting mechanism is arranged in the circular ring. The rehabilitation training device can be adjusted according to the length of the legs of a user, rehabilitation training of the user is facilitated, muscle of the waist and the legs of a patient is helped to be exercised, bone joint degeneration and muscle atrophy are prevented, meanwhile, abduction and adduction rehabilitation exercise can be conducted on the hip and knee joints of the user, and practicability is high.

The utility model belongs to the technical field of medical instruments, and particularly relates to a coronary heart disease PCI postoperative patient heart rehabilitation exercise auxiliary tool which comprises a base, an anti-skid rubber mat, a handle and a fixing column are arranged on the base, an electric lifting rod is arranged in the fixing column, and the output end of the electric lifting rod is connected with a mounting seat. A controller, a motor, a worm and a shaft rod are arranged in the mounting base, a worm wheel connected with the worm in a meshed mode is arranged on the shaft rod, a containing cavity is formed in the mounting base, a pull strap is arranged in the containing cavity, the shaft rod penetrates through the two ends of the mounting base to be connected with an external connecting rod, and the connecting rod is composed of a telescopic inner rod and an outer rod. By means of the rehabilitation training device, the movement requirements of the upper limbs and the lower limbs of a patient can be met, the patient can be driven to move passively under driving of the motor, and the rehabilitation training effect is effectively improved.