17 results about "Passive exercise" patented technology

The application provides a neurosurgical limb rehabilitation training device, which comprises a bed plate and a supporting leg; the bed plate is provided with an upper limb exercise mechanism and a lower limb exercise mechanism; the upper limb exercise mechanism comprises a supporting frame, a main pulley and a guide pulley; the main pulley and the guide pulley are provided with a pull rope, and the other end of the pull rope is connected with a first linkage mechanism; the lower limb exercise mechanism is detachably connected with the first linkage mechanism; a leg supporting frame is driven by the pull rope and the first linkage mechanism to make a leg lifting movement; a driving device for driving the leg supporting frame to make a leg flexion movement is arranged in the box; the upper surface of the bed plate is provided with a back lifting mechanism; the lower end of the back lifting mechanism is connected with one end of a second linkage mechanism; when the driving device drives the leg supporting frame to make a flexion movement, the back lifting mechanism is driven by the second linkage mechanism and the driving device to make a back lifting movement. The application can exercise the upper and lower limbs simultaneously, increase the limb coordination, combine the active exercise with the passive exercise, be suitable for different patients, increase the back massage and be high in interesting.

The massage chair relates to the technical field of passive exercise apparatuses. The massage chair comprises a seat and a driving device arranged below the seat. The driving device comprises a bottom plate, a connecting frame, up-and-down shaking device and a four-bar linkage device. The seat bottom is fixedly provided with a connecting rod, the connecting rod is hingedly connected with the connecting frame, and the up-and-down shaking device and the four-bar linkage device are arranged on the bottom plate. The bottom of the up-and-down shaking device is connected with the connecting frame. The arrangement of the up-and-down shaking device enables the bottom support of the massage chair to drive the massage chair to realize the whole up-and-down shaking action. Meanwhile, the four-bar linkage device ensures that the seat can be stably supported by the connecting frame. Meanwhile, the four-bar linkage device can ensure that the shaking frequencies of the four supporting points are consistent.

The invention discloses a multifunctional leg rehabilitation wheelchair and belongs to the field of rehabilitation equipment. A first connecting rod is fixed to a pedal body and rotationally connected with a second connecting rod, the second connecting rod is rotationally connected with a rehabilitation driving piece, the rehabilitation driving piece is rotationally installed on a frame, a sliding block is slidably installed on the frame, and an elastic piece abuts against the sliding block; when the other end of the third connecting rod is rotationally installed on the sliding block, the wheelchair is in an active exercise mode, the pedal body is pedaled by the foot, the pedal body drives the sliding block to slide through the first connecting rod and the third connecting rod, and the elastic piece exerts elastic force on the sliding block so that the pedal body can generate resistance acting on the foot. When the other end of the third connecting rod is rotationally installed on the second connecting rod, the wheelchair is in a passive exercise mode, the rehabilitation driving piece drives the pedal body to move through the second connecting rod, the third connecting rod and the first connecting rod, the feet move to drive the legs to do passive exercise, and the wheelchair has the functions of passive rehabilitation training and active rehabilitation training of the legs.

The application discloses a kind of intelligent cardiopulmonary rehabilitation auxiliary systems in the technical field of medical devices, including data acquisition module, rehabilitation exercise module, movement detection module, contrast judging module and control module;Rehabilitation exercise module is used for patient to carry out rehabilitation exercise training, and rehabilitation exercise module includes passive exercise unit and active exercise unit, passive exercise unit is used to control patient to carry out passive training, to assist patient to carry out cardiopulmonary rehabilitation, active exercise unit is used to control patient to actively train, so that patient carries out personalized training selection according to own training habit;Movement detection module is used to detect the respiratory information, heart rate information and movement posture information when patient carries out rehabilitation training.This system is simple and easy to operate, through passive exercise unit and active exercise unit, active personalized training of patient can be realized, and then increase the freshness and enthusiasm of patient when cardiopulmonary rehabilitation training.

The invention provides diabetes movement compensation equipment which comprises a supporting box and a driving motor arranged at the bottom of the supporting box, an output shaft of the driving motor penetrates through the supporting box, extends to the position above the supporting box and is fixedly connected with a connecting rod, and the outer surface of the connecting rod is sleeved with a connecting pipe; the connecting pipe and the connecting rod are fixed through a bolt so as to realize detachable connection; the connecting pipe is connected with a transmission structure, a limb connecting part is arranged on the transmission structure, the limb connecting part is used for being in contact with a limb of a patient, and the transmission structure is detachably connected with an elastic structure. Compared with the prior art, the diabetes exercise compensation equipment has the advantages that the connecting pipe and the connecting rod are detachably connected, when the connecting pipe is connected with the connecting rod, the driving motor provides power for passive exercise exercise of limbs of a patient, and when the connecting pipe is separated from the connecting rod, the patient can autonomously exert force for exercise exercise; in the automatic force exerting exercise process, the elastic structure provides confronting resistance.

This invention relates to the field of ankle joint rehabilitation training equipment technology, and more particularly to a retractable ankle joint rehabilitation training shoe, comprising a rehabilitation training shoe-shaped support frame. The support frame includes an upper leg support sleeve, the bottom of which is movably connected to a lower leg support sleeve via a lifting component. The bottom of the lower leg support sleeve is movably connected to a footrest plate, the surface of which is provided with several anti-slip rubber rings. This invention, through a built-in variable frequency micro-motor, control module, and battery module, can drive the reciprocating linear extension and contraction movement of the extension and contraction parts. Users or therapists can preset or adjust the amplitude, speed, frequency, and training mode of the extension and contraction through the control module, achieving continuous passive exercise and assisted active exercise. It enables precise and standardized control of ankle dorsiflexion and plantar flexion angles, training intensity, and cycle, solving the problems of uncontrollable and poor repeatability of parameters in manual training or simple equipment training.

1. The name of the design product: upper and lower limb passive training device. 2. The use of the design product: for the rehabilitation training of patients' upper and lower limbs. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The multifunctional hemiplegia rehabilitation exercise bicycle comprises a mounting pipe frame and a hand supporting plate, mounting bent pipes are fixed to the outer walls of the two sides of the mounting pipe frame respectively, electric wheels are arranged on the outer walls of the mounting bent pipes, and the outer walls of the two sides of the mounting pipe frame are rotationally connected with a second rotating shaft and a third rotating shaft respectively; the third rotating shaft, the transmission rod and the electric wheel are in transmission connection through a transmission chain, one end of the second rotating shaft is connected with a main shaft through a universal joint coupler, the outer wall of the main shaft is rotationally connected with a mounting sleeve, the inner wall of the mounting sleeve is rotationally connected with a transmission shaft, and crank pedals are arranged at the two ends of the transmission shaft respectively. On the premise that only one nurse is used, a hemiplegic patient can be stably and safely moved to the exercise bicycle, and meanwhile the hemiplegic patient can be passively exercised on the legs, the hands and the arms of the hemiplegic patient without being exercised while walking the hemiplegic patient outdoors to relax the mood.

The utility model relates to a kind of shoulder arthroscopy postoperative patient rehabilitation exercise appliances, including connecting rod, bracelet and handle.The connecting rod two ends are connected bracelet and handle respectively, bracelet cover is set in wrist of affected limb, and internal annular air passage is communicated with air pump in handle by straight air passage, and air pump is powered by detachable battery.Three groups of C-shaped air bag are symmetrically distributed in the inner ring of bracelet, and the opening is towards the center, and the air pressure is adjusted by inflation / deflation button to adapt to different wrist size.The instrument adopts medical-grade stainless steel material, and the air bag is covered with anti-slip silicone layer.The device realizes the self-operation of patient affected limb rehabilitation training, avoids the power control problem of other assistance, accurately controls exercise intensity by air pressure adjustment, has comfort and stability, solves the technical defects of traditional passive exercise relying on others and poor adaptability, and is suitable for postoperative early to medium term affected limb function recovery.

The invention relates to the field of medical instruments, in particular to a rehabilitation machine for passive movement of a myasthenia gravis patient. According to the device, the shanks of the patient can be fully pressed while the shanks, heels and knee joints of the patient fully move, so that the rehabilitation exercise efficiency and effect of the patient can be improved. A rehabilitation machine for passive movement of a myasthenia gravis patient comprises a bottom frame, a seat plate and the like. The top of the bottom frame is fixedly connected with a seat plate. A patient sits on the sitting plate, two feet are placed on the front supporting plate and the rear supporting plate, a nursing person starts a servo motor, the servo motor enables the shanks of the patient to swing up and down in a reciprocating mode, and the heels and knee joints of the patient can move up and down in a reciprocating mode; therefore, the shanks, the heels and the knee joints of the patient can perform sufficient rehabilitation exercises, and the patient can effectively perform rehabilitation exercises.

The invention discloses a foot rehabilitation device which is provided with an air bag and two grooves, the grooves can limit the feet of a patient, the patient steps on the grooves of the air bag, a pressure sensor transmits a signal to a controller, the controller sets the pressure value of the pressure sensor, and the pressure value of the pressure sensor is controlled to be adjusted according to the set pressure value. When the treading pressure value of the patient reaches the pressure set by the pressure sensor, the controller controls the warning indicator to ring and light, the patient is reminded that the treading pressure is in place, so that the exercise purpose is achieved, through the arranged auxiliary exercise device, the patient waking up after postoperative anesthesia can be assisted in passive exercise, the use convenience is improved, and the patient waking up after postoperative anesthesia does not feel more comfortable when the patient wakes up after postoperative anesthesia. When the patient takes exercises actively or passively, the low body temperature phenomenon often occurs, the heating blanket is used for heating the feet and assisting the patient in rewarming, the massage blocks are used for massaging the soles, promoting blood circulation and preventing venous thrombosis of lower limbs when the patient takes exercises actively or passively, and the restraint straps are arranged.

The utility model discloses a leg joint exercise device, relates to rehabilitation equipment technical field, including bottom plate, the top one side of bottom plate is slidingly equipped with the seat, the top other side of bottom plate is symmetrically equipped with the slide bar, the two slide bar is provided with the exercise mechanism together, and the exercise mechanism is equipped with the seat and the slide bar. The exercise mechanism comprises two supports which are symmetrically installed outside the sliding rod in a sliding mode, first exercise plates are rotationally installed at the two ends of one support, second exercise plates are rotationally installed at the two ends of the other support, and the upper ends of the two second exercise plates are rotationally connected with the upper ends of the two first exercise plates correspondingly. The equipment can be switched into an active exercise mode or a passive exercise mode according to the knee joint state of a patient, and the equipment can be used for passive exercise for some patients with serious knee joint injury, so that the exercise process becomes easier, and the rehabilitation of the patient is facilitated.

A massage chair relates to the technical field of passive exercise equipment. It includes a seat and a driving device arranged under the seat. The driving device includes a base plate, a connecting frame, an up-and-down vibration device and a four-bar linkage device. A connecting rod is fixed on the bottom of the seat, and the connecting rod is hinged with the connecting frame. The up and down vibration device and the four-bar linkage device are set on the base plate, and the bottom of the up-and-down vibration device is connected with the connecting frame. Through the setting of the up-and-down vibration device, the bottom bracket of the massage chair can drive the massage chair to realize the overall up-and-down vibration action. Meanwhile, the four-bar linkage device ensures that the seat can be stably supported by the connecting frame, and at the same time, the four-bar linkage device can ensure that the vibration frequencies at the four fulcrum positions are consistent.

The utility model relates to the technical field of spine postoperative rehabilitation equipment, and discloses spine auxiliary treatment equipment for spine surgery, which comprises a rehabilitation exercise device main body, the rehabilitation exercise device comprises a rehabilitation bed and a passive exercise module, the passive exercise module comprises a control panel, and the control panel is used for electrically controlling the whole passive exercise module. The first bed board and the second bed board are used for supporting the spine of a patient, the lumbar vertebra lifting devices are fixedly installed between the first bed board and the second bed board and used for stretching and retracting to adjust the height so as to lift and stretch the spine of the patient, and the lumbar vertebra buffers are fixedly installed at the top ends of the lumbar vertebra lifting devices and used for buffering the spine and lumbar and dorsal muscle groups of the patient. By arranging the passive exercise module, the spine of the patient is forced to be stretched and lifted up, hip bridge movement is passively conducted, meanwhile, muscles are massaged through a vibration motor, muscular tissue is helped to be rapidly recovered, and muscular stiffness is reduced.

This utility model belongs to the field of adaptive adjustment technology of mechanical structures, and particularly relates to the field of passive exercise equipment, specifically an immersive, wraparound gaming chair that adaptively adjusts according to the user's weight. The device includes a fixed plate, a seat plate on top of the fixed plate, a backrest on one side of the fixed plate, and a support frame rotatably connected to the bottom center of the fixed plate; an adjustment assembly including a movable rod slidably connected to the fixed plate, the top end of the movable rod being fixedly connected to the seat plate, a spring sleeved on the movable rod, a connecting plate fixedly connected to the bottom end of the movable rod, a vertical rod fixedly connected to the end of the connecting plate, a movable plate on the side of the backrest, and massage components evenly fixedly connected to one side of the movable plate. This utility model automatically adjusts the position of the massage heads when the user sits down.

The utility model discloses an exercise device for preventing foot drop of a bedridden patient, which comprises a first positioning piece worn on the foot of the patient and a second positioning piece worn on the shank of the patient, and an elastic positioning piece is arranged between the first positioning piece and the second positioning piece. A connecting frame used for vertically positioning the first positioning piece and the second positioning piece is arranged between the first positioning piece and the second positioning piece, the connecting frame is detachably arranged, the first positioning piece comprises a foot bottom plate, and a positioning belt is arranged on the side face of the foot bottom plate. The exercise device for preventing foot drop of the bedridden patient is simple in structure and easy to wear, can be used for assisting the patient in actively exercising lower limb muscles, can also be used for assisting the patient in positioning and supporting feet and performing passive exercise, improves the exercise effect, can effectively prevent foot drop of the patient caused by long-time bedridden patient, and has a good application prospect. The external acting force applied during active training is adjustable, the use requirement of the patient is met, and the exercise device is suitable for being worn by people in various postures.

The invention belongs to the technical field of interactive rehabilitation robots, and discloses a three-channel electroencephalogram signal driving-based hand rehabilitation system, which comprises an upper computer, a lower computer, an execution mechanism and an electroencephalogram signal sensor, wiFi communication is adopted between the lower computer and the upper computer; the invention further discloses a hand rehabilitation method based on three-channel electroencephalogram signal driving, and the method comprises the following steps: S1, a subject wears the device according to requirements, sets the upper computer as a training mode, opens normal form presentation, and collects 50 groups of resting state training data and 50 groups of task state training data; s2, training a classification model by using the collected training data, and deploying the model on an upper computer; s3, the upper computer is set to be in an online mode, electroencephalogram signals are collected and recognized according to a time window, and a classification result is output to serve as a lower computer control instruction; s4, the upper computer is set to be in a training mode, and 50 groups of training data of gripping actions and passive exercises of the opposite side hands of the subject are collected respectively; s5, training a classification model by using the collected opposite side hand grasping action motion execution and passive motion training data, and deploying the model on an upper computer; s6, the distribution condition of passive movement and movement execution classification results in the movement period is checked, and rehabilitation effect evaluation indexes are output; according to the interactive brain-computer interface rehabilitation robot system based on portability, easy deployment, recognition effectiveness and interactivity, the practical application significance of a hand rehabilitation system driven by electroencephalogram signals is improved.