36 results about "Thigh part" patented technology

The application provides a leg-ski type desert robot, which can realize switching between foot end contact and ski plate contact, so that the robot has two advancing modes, i.e. hoof step advancing and ski plate sliding advancing. The robot comprises a head, a body connected with the head, a wind and sand prevention mechanism arranged on the body, and a leg-ski mixed leg arranged on the body. The leg-ski mixed leg comprises a hip joint part fixedly connected with the body, a thigh joint part rotatably connected with the hip joint part, a lower leg joint part rotatably connected with the thigh joint part, a thigh part fixedly connected with the lower leg joint part, a lower leg part rotatably connected with the thigh part, and a leg-ski switching mechanism. The leg-ski switching mechanism comprises a ski plate and an electric push rod. One end of the electric push rod is hinged to the middle part of the lower leg part, and the other end of the electric push rod is hinged to the front end of the ski plate. The rear end of the ski plate is hinged to the tail end of the lower leg part.

The application discloses an anti-mold impact-resistant negative oxygen ion foaming material knee pad, which comprises a connecting mechanism, the connecting mechanism comprising an elastic protection pad and a connecting part, the outer surface of the elastic protection pad being fixedly connected with an elastic bottom strip, the connecting part being arranged on the elastic protection pad, and a protection mechanism, the protection mechanism comprising an elastic protection strip and a protection part. In the application, when in use, the user is ensured to be in a standing state, and then the elastic protection pad is attached to the knee part of the user, and then the second binding belt is attached to the thigh part of the user, the second elastic extension strip is stretched, the second female magic tape and the second male magic tape can be adhered to each other, the one end of the elastic protection pad can be stably connected to the thigh part of the user, the first binding belt is attached to the calf part of the user, the first elastic extension strip is stretched, and the first female magic tape and the first male magic tape can be adhered to each other.

The utility model relates to an exoskeleton, in particular to a rope-driven auxiliary power-assisted lower limb exoskeleton, which is provided with a joint module for controlling a shank part to simulate the walking of a human leg part, and further comprises a rope-driven energy storage mechanism. The rope-driven energy storage mechanism comprises a pull wire and a spring energy storage part, the spring energy storage part is arranged on the shank part, one end of the pull wire is restrained to the spring energy storage part, the other end of the pull wire is restrained to the thigh part, and in the walking process, when the shank part moves downwards, the pull wire pulls the spring energy storage part to compress and store energy, otherwise, the spring energy storage part releases energy; and the auxiliary joint module drives the shank part to move upwards. The lower limb exoskeleton with the energy storage mechanism provided by the embodiment of the utility model is provided with the driving module of the knee joint, and is additionally provided with the passive power assisting structure for assisting the knee joint by utilizing gravitational potential energy of the leg, so that compared with the lower limb exoskeleton driven by the existing module, the driving module and the passive power assisting structure are combined, and the driving module and the passive power assisting structure are combined; the power requirement for the driving module can be effectively lowered, and meanwhile the battery life can be prolonged.

The invention discloses a hip joint replacement operation leg supporting instrument which is placed on an operating bed during use and sequentially comprises a leg fixing support, an upper universal joint, a telescopic supporting rod, a lower universal joint and a support structure from top to bottom. The leg fixing support is used for at least supporting the thigh part, close to the knee joint, of the affected side leg; the telescopic supporting rod telescopically moves and is used for completing inward folding and outward unfolding actions, and the support structure forms a containing space for containing lower legs and is arranged on a bed body when used; the upper universal joint independently rotates to complete the actions of internal rotation and external rotation; and the lower universal joint and the upper universal joint are matched to rotate so as to complete buckling and stretching actions. The two universal joints are matched with one telescopic supporting rod to complete the actions of buckling and stretching, adduction and abduction, and internal rotation and external rotation; and when the telescopic supporting rod is in the locking state, the supporting effect is achieved, and when the two universal joints rotate independently or rotate together, an operator only needs to easily control the joints to rotate.

The utility model belongs to the technical field of rehabilitation auxiliary equipment, and particularly relates to an orthopedic rehabilitation training device. The thigh sheath and the shank sheath in the orthopedic rehabilitation training device can be worn on the thigh and the shank of a patient respectively, the thigh sheath and the shank sheath are restrained by the orthopedic rehabilitation training device, in the initial state, the shank of the patient bends towards the rear portion of the thigh to form a V shape, in the training process, the patient does not need assistance of other people, and the training efficiency is improved. When in use, a good exercise effect can be achieved only by means of cooperative movement of muscles of the shank and the thigh, overcoming of tension of the elastic part for stretching, driving of the shank to act by means of restoring force of the elastic part after relaxation, recovery to the initial state and repeating of the steps.

This utility model discloses a lifting device for a sewing machine presser foot, including a drive mechanism, a transmission assembly, and a presser foot connecting component. The drive mechanism is located below the sewing machine, with its bottom engaging with the operator's thigh to convert the pushing action of the thigh into driving force. The transmission assembly has a rotatable shaft located at the bottom of the sewing machine on the side away from the presser foot. The top of the drive mechanism is connected to the first end of the transmission assembly, and the second end of the transmission assembly has the presser foot connecting component. When the drive mechanism is pushed along the length of the sewing machine, it rotates around the transmission assembly as its central axis, causing the presser foot connecting component to move up and down along the height of the sewing machine. This utility model's drive mechanism, located below the sewing machine and engaging with the thigh to convert the pushing action into driving force, drives the presser foot connecting component to rise and fall via the transmission assembly. This frees up the hands, has a compact structure, smooth transmission, and improves operational convenience and efficiency.

The utility model relates to exoskeleton technology, concretely is knee joint power-assisted walking device, including thigh part and shank, both are connected through knee joint, wherein the knee joint includes the hinge part I of setting in the lower extreme of thigh part, and the hinge part II of hinge connection with hinge part I, the drive module for driving knee joint is set in the upper end of thigh part, and drive module is driven the hinge part II deflection through the rope drive structure, power-assisted walking device is used for knee joint power assistance, and the hip joint needs the user to exert force alone, and the drive module for driving knee joint movement is not set in the knee joint, but moves to the upper part of thigh part, that is, the position close to the hip joint, and realizes the purpose of driving knee joint through the rope drive structure, this scheme can improve the gravity center of whole leg assembly, compared with the scheme that the existing drive module is set in the knee joint, when walking, the user, overcomes the leg assembly gravity work less, can effectively reduce the fatigue degree of hip joint.

The invention belongs to the technical field of robots, provides a variable-form wheel foot mechanism and a robot, and aims to solve the problem that a leg type structure of an existing agricultural robot is easy to wear. The robot comprises a thigh part, a shank part and a supporting part which are rotationally connected in sequence, the thigh part is provided with a space for containing the shank part, the shank part can rotate along the thigh part and is contained in the thigh part, and the thigh part is provided with a driving wheel used for wheel type movement. The thigh parts are further provided with supporting rods capable of stretching out and drawing back in the length direction of the thigh parts. According to the leg type structure, the stress of the leg type structure during extension and contraction can be reduced, abrasion to joints of the leg type structure is reduced, the leg type structure can keep high-precision movement for a long time, and then the working stability of the whole robot is improved.

The present application relates to the field of rehabilitation equipment. The purpose is to provide a traction system for orthopedic rehabilitation, comprising a lying plate, the middle part of the lying plate is provided with a concave mounting cavity, the mounting cavity is provided with a thigh support plate, the lying plate on both sides of the thigh support plate is respectively provided with a hip support area and a foot support area; the foot support area is provided with a moving plate which can move along the length direction of the lying plate under the drive of a drive mechanism, the moving plate is provided with a foot pedal for fixing the foot of a patient; the thigh support plate can swing obliquely upward around the center line of the plate shaft when the moving plate moves toward the hip support area to form support for the thigh of the patient. When the present application is used for knee joint rehabilitation traction of a patient, it can form active support for the thigh of the patient, guide the bending direction of the thigh and the calf, and reduce the impact on the knee joint.

The utility model belongs to the related technical field of robots, and discloses a robot leg structure and a biped robot, a hip joint module in the leg structure comprises a side expansion driving module, a turnover driving module and a pitching driving module, one ends of the three modules are installed on a hip joint installation frame in a series connection mode, and the other ends of the three modules are installed on a hip joint installation frame. The other end of the connecting rod is connected with the thigh part; the knee joint module is located in the containing cavity of the thigh part, the knee joint module comprises a linear driving module, the fixed end of the linear driving module is rotationally connected with the upper portion of the thigh part, the movable end of the linear driving module is in transmission connection with the top of the shank part, and the linear driving module drives the shank part to do pitching motion through linear telescopic movement; the bottom of the shank part is hinged to the foot bottom part through a cross shaft structure, and the ankle joint module is arranged on the shank part and is in transmission connection with the foot bottom part so as to complete pitching and side stretching movement. The design of hybrid driving of the linear and rotary joint modules gives consideration to the requirements of high robustness and low energy consumption of the foot-type robot in a real scene.

The invention discloses a joint fixing device for bone joint surgical nursing, and relates to the technical field of bone joint surgical nursing equipment, the joint fixing device comprises a front fixing protector and a rear fixing protector for fixing a lower limb thigh and a lower limb shank; the two movable angle adjusting devices are symmetrically arranged at the butt joint points of the two sides of the front fixing protective tool and the rear fixing protective tool; the movable angle adjusting device comprises a connecting assembly arranged at the butt joint point of the front fixing protection tool and the rear fixing protection tool, and the front fixing protection tool and the rear fixing protection tool are connected through the connecting assembly and rotate by multiple angles with the connecting point as the axis. An angle adjusting assembly is arranged at the side end of the connecting assembly, and a locking assembly is arranged at the side end of the angle adjusting assembly. According to the leg bending training device, the effects that the legs of the patient can be effectively fixed and cannot move, when bending training is needed, the bending angle range is adjusted in real time according to the training process, and operation is convenient and fast are achieved.

The invention discloses a treading type leg scraping device which comprises a vertical rod type auxiliary walking device and a leg scraping piece, a first binding piece is connected to the leg scraping piece, a leg scraping protruding block is arranged on the inner side of the leg scraping piece, the vertical rod type auxiliary walking device comprises a pedal and a second binding piece, and a supporting device is connected to the pedal. A rotating frame is rotationally connected to the upper portion of the supporting device, a connecting structure is arranged between the rotating frame and the leg scraping piece, and when a patient conducts normal walking gait training through the pedal and the second binding piece, the device can synchronously drive the leg scraping protruding block to scrape the thigh. The mechanical stimulation of the leg scraping bumps on the thigh skin and subcutaneous tissues can induce the human body to generate benign stress response and repair response, so that the walking ability is recovered, local and whole body blood circulation is effectively promoted, metabolic waste discharge is accelerated, and muscular pain and stiffness caused by long-term braking or sport injury are relieved.

To prevent a liquid leaking from an absorbent pad during menstruation or urine leakage from oozing out to an outer garment even in a standing position, a lying position, a sitting position or a large movement from a waist part to a thigh part.SOLUTION: In the underwear composed of a fabric having stretchability in the vertical and horizontal directions in the abdominal part, the buttock part, the crotch part and the thigh part and closely adhering to the body, a fabric having water-absorbing properties on one surface and liquid-impermeable waterproof properties on the opposite surface is installed on the skin side of the crotch part and the buttock part and the thigh part adjacent to the crotch part.SELECTED DRAWING: Figure 3

A prosthetic limb includes: a socket as a thigh part; a thigh joint part provided on a side of the socket; a lower leg part coupled to the thigh joint part and provided to be rotatable around a knee shaft; a thigh part inclination angle acquisition unit that acquires an inclination angle Ψ formed by the socket relative to a vertical line passing through the knee shaft; and a rotational resistance control unit that weakens a rotational resistance of the knee shaft in accordance with a transition from a positive inclination angle formed when the socket is inclined rearward relative to the vertical line to a negative inclination angle formed when the socket is inclined forward relative to the vertical line.

The utility model relates to medical nursing equipment technical field, especially a medical bed leg part bed surface lifting structure. Including a push rod, a support sheet, in this structure, push rod sets up at the two sides of the thigh part bed surface place and is between the lug and drive motor, through the edge department waist type hole and lug articulates, through the edge department connecting hole and drive motor's output end connection, and the one side of support sheet and push rod pin joint, the other side and thigh part bed surface articulate, then the edge department waist type hole and middle part waist type hole between push rod, support sheet and thigh part bed surface between constitute a triangle structure, structure is more stable, leg part bearing is more excellent, can through drive motor push -and -pull push rod and adjust triangle size, to realize bed surface lifting. Install push rod and support sheet in the two sides of the thigh part bed surface place, and the space utilization is high, has reduced the space waste below the bed surface, has set up the bed surface more lowly while improved the security of medical bed.

The application provides a multifunctional exoskeleton device, and belongs to the technical field of wearable auxiliary equipment, specifically, a hip joint locking mechanism is arranged on a hip joint module, and a knee joint locking mechanism is arranged on a knee joint module; a first roller is arranged on the rear of a waist module through a folding support, a folding locking mechanism for locking the folding support in a folded state or an unfolded state is arranged on the folding support, a second roller is connected to the knee joint module or a lower leg part through a supporting rod, the supporting rod is rotatably arranged on the knee joint module or the lower leg module, and a supporting locking mechanism for locking the position of the supporting rod is arranged on the knee joint module or the lower leg part; a plurality of connecting rods are detachably mounted on a thigh part, a first connecting seat is arranged on the end of the thigh part close to the knee joint, a second connecting seat is arranged on the end of the lower leg part away from the knee joint, the first connecting seat and the second connecting seat are used for detachably clamping the end of the connecting rod, and the multifunctional exoskeleton device comprises a standing mode and a trolley mode.

To provide a muscle force estimation device and a muscle force estimation method capable of estimating muscle forces of individual muscle groups classified by function in a lower thigh part.SOLUTION: The muscle force estimation device causes a subject to exert end forces in four directions in a two-dimension plane, and measures the end forces exerted in the respective directions by a detection unit. The end force exerting position is estimated based on the measured end force and the moment around the z-axis orthogonal to the two-dimension plane detected by the detection unit when the end force is measured. Each measured end force is converted into a joint torque based on the estimated end force exerting position. On the basis of the converted joint torque, the output distribution of the hexagonal joint torque in which the lengths of all opposite sides are equal is plotted on a torque plane with the joint torque relating to the knee joint as one axis and the joint torque relating to the foot joint as the other axis perpendicular to the one axis. Based on the output distribution drawn by the drawing unit, the muscle group torque of each muscle group of the crus is estimated.SELECTED DRAWING: Figure 5

The invention discloses a knee joint hyperextension prevention rehabilitation corrector, and belongs to the technical field of knee joint hyperextension prevention, the knee joint hyperextension prevention rehabilitation corrector comprises a thigh part and a shank part, the thigh part comprises an upper-layer first clamping block and an upper-layer second clamping block which are used for being attached to the thigh of a patient and located on the upper layer; the lower-layer part comprises an upper-layer first clamping block and an upper-layer second clamping block which are used for being attached to the lower legs of the patient and are located on the upper layer, and a lower-layer first clamping block and a lower-layer second clamping block which are used for being attached to the lower legs of the patient and are located on the lower layer; and magic tape sleeve blocks are mounted on one side surfaces of the two upper-layer first clamping blocks and the two lower-layer first clamping blocks of the thigh part and the shank part. When the knee joint hyperextension-preventing rehabilitation corrector is used, the positions of the upper-layer first clamping block or the lower-layer first clamping block and the mother-son hook-and-loop fastener do not need to be adjusted, and operation is simplified for a patient to use the knee joint hyperextension-preventing rehabilitation corrector next time.

1. The name of the design product: knee joint exoskeleton thigh component. 2. The use of the design product: as a thigh module of a knee joint exoskeleton, binding the thigh part for assisting walking. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses a knee bending exercise auxiliary training device, which belongs to the technical field of rehabilitation training, and comprises a first supporting part, a second supporting part and a third supporting part, the second supporting part is used for supporting the knee joint, and the second supporting part rotates relative to the first supporting part; a bearing cavity; the sliding grooves are formed in the two side faces of the bearing cavity. One end of the crank connecting rod is mounted on two sides of the joint of the first supporting part and the second supporting part, and the other end of the crank connecting rod slides in the chute in a limited manner; and the rail bodies are symmetrically mounted in the bearing cavity. Through the hinge design of the second pedal plate and the elastic support of the compression spring, self-adaptive adjustment can be carried out according to the actual pressure of the legs and the feet of a patient. The personalized adaptation not only ensures the accuracy of training, but also remarkably improves the comfort level of the patient, reduces the discomfort in the training process, and a stable limiting and fixing mechanism is formed through the cooperation of the arc-shaped supporting plate, the locking concave block, the friction plate and the limiting block.

The utility model discloses a linkage structure of a large handicraft, which comprises a head part, a neck part, a body part, two front thigh parts, two rear thigh parts, a hip part, a rib movement connecting rod I, an upper movable groove, a fixed frame rod and two front shank parts, one end of the first rib moving connecting rod and one end of the second rib moving connecting rod are connected to the body part, the upper movable groove is formed in the body part, the two front thigh parts are connected to the body part through the front connecting rods, the front connecting shafts, the frame driving shafts and the front thigh inserting connecting movable blocks, and the fixed frame rod is connected with the front supporting rod. According to the utility model, through exquisite connection and cooperative operation of all the components, such as linkage design of the head, the body, the front legs and the rear legs, extremely abundant posture actions can be simulated, the condition that the traditional handicraft is single in action and mechanical is thoroughly changed, and the artistic appeal and attraction of the handicraft are enhanced.

This invention belongs to the field of exoskeleton technology, specifically a deformable exoskeleton device, including a waist-wearing component and two leg bone components. The lower leg can be deflected backward to a deformable position, where it is positioned laterally with the thigh above it, and the angle between the lower leg and the thigh is 60°-90°. A walking wheel set II is positioned on the lower leg near the foot, and a walking wheel set I is positioned on the lower leg near the thigh. When the lower leg is in the deformable position, walking wheel sets II and I are in contact with the ground. This deformable exoskeleton device has two usage modes: one as a lower limb exoskeleton device, and the other as a mobility aid. This device cleverly integrates the functions of two different devices through its structure. Through simple deformation, it can meet the needs of people with lower limb dysfunction for both lower limb exoskeletons and wheelchair-like mobility tools, solving the problem of existing exoskeleton assistive devices having limited functionality and failing to fully realize their value.

The utility model aims to greatly reduce the size of a robot in a posture or an automobile posture by reducing the size of the robot and lightening the robot, greatly reduce the space for accommodating the robot and the automobile, and greatly reduce the material cost. A drivable robot capable of being deformed between a robot posture and an automobile posture, the drivable robot posture and the automobile posture can be bidirectionally deformed, and a first rotating shaft (X1) between two shoulder parts (3) and a main body part (1) and a second rotating shaft (X2) between the shoulder parts (3) and an arm part (4) are made of high-rigidity metal. The robot body (1), the head part (2), the two shoulder parts (3), the two arm parts (4), the two thigh parts (5), the two foot parts (6) and the shaft of the femoral joint (Y) are made of ABS resin.

The invention relates to the technical field of intelligent furniture, in particular to a novel intelligent bed. A novel intelligent bed comprises a bearing structure, a supporting structure, an adjusting structure and an equipment box, all the structures cooperate to achieve shape adjustment and stable supporting, and the specific structure is as follows: a trunk part serving as a basic frame of the bearing structure and used for supporting the trunk of a human body; the head part is arranged at one end of the trunk part; the arm parts are symmetrically arranged on the two sides, close to the head, of the trunk part, a fixed rotating shaft is arranged on the bottom side of each arm part, one end of each fixed rotating shaft is fixedly connected with the bottom side of the trunk part, the arm parts can be driven to rotate horizontally, and the natural placement or activity requirement of the arms of a user is met; the beneficial effects of the invention are that the adjusting flexibility is high: the horizontal rotation of the arm parts and the thigh parts is realized through the fixed rotating shafts, the lifting of the thigh parts and the bending of the shank parts are realized through the electric telescopic rods and the linear screw rods, the adjustment of multiple parts of the trunk and the leg parts can be covered, and the multi-position adjusting device is adaptive to various scenes such as lying, sleeping and sitting postures, such as reading and film watching.

The invention relates to the technical field of lower limb recovery, and provides an orthopedic trauma recovery training device which comprises a height adjusting assembly, and the top of the height adjusting assembly is provided with a thigh cushion used for supporting the hip of a patient; the backrest assembly is rotationally connected to the rear end of the height adjusting assembly through a damping connector, and linkage control over the hip joint, the knee joint and the ankle joint is achieved through the arrangement of structures such as meshing transmission of a first driving gear and a second meshing gear and meshing transmission of a second driving gear and the second meshing gear; when the thigh supporting plate swings, gear transmission forcibly drives the shank supporting plate and the foot connecting rod to move cooperatively according to a preset track, the natural flexion and extension rhythm of lower limb joints when a human body walks is simulated truly, the problem of motion incoordination caused by single joint training is solved, and the problems of motion incoordination and insufficient adaptability in the prior art are solved.

The invention provides a lower limb structure, a continuous joint structure and a robot, the lower limb structure comprises a thigh assembly and a shank assembly, and the thigh assembly comprises a thigh part; the shank assembly comprises an adapter, a first knee joint part, a second knee joint part, a shank part, a rack, a first driving structure and a second driving structure, the adapter is fixedly connected with the thigh part, the first knee joint part and the second knee joint part are both fixedly connected with the adapter, and the first end of the shank part is rotationally connected with the adapter; the rack is rotationally connected with the second end of the shank part, the first driving structure is in transmission connection with the first knee joint part, the second driving structure is in transmission connection with the second knee joint part, the adapter can rotate around a first central shaft, and the shank part can rotate around a second central shaft; the first driving structure and the second driving structure are configured to drive at least one of the adapter and the shank part to rotate through a parallel differential mechanism, the load bearing capacity of the lower limb structure is high, and the high-precision control effect can be achieved.

The utility model discloses a lower limb rehabilitation nursing physiotherapy instrument which comprises an equipment base and a handrail rod, a rotating mechanism is arranged on the equipment base, the rotating mechanism comprises a rotating disc rotationally connected to the equipment base, and the two ends of the rotating disc are movably connected with foot supports through straight rods. The rotating disc is in transmission connection with a gear disc through a resistance adjusting wheel, the gear disc is in transmission connection with a supporting mechanism, the supporting mechanism comprises a rack connected with the gear disc in a meshed mode, and a groove matched with the rack is formed in the equipment base. Effective supporting and massaging functions on the thighs and the buttocks of a patient are achieved, the comfort level and the effect of rehabilitation treatment of the patient are greatly improved, meshing transmission of a gear disc and a rack in a supporting mechanism drives a rotating rod, a groove rod and a movable rod to operate cooperatively, a massaging roller is promoted to conduct precise rolling massage on the thighs, muscle groups are stimulated, and the rehabilitation effect of the patient is improved. Blood circulation is promoted, muscle tension is relieved, and the muscle recovery capacity is enhanced.

The utility model discloses a novel biped bionic robot which comprises a base main connecting piece, a connecting rod driving mechanism, thigh parts, shank wheel foot parts and a rear wheel supporting mechanism, the rear wheel supporting mechanism is hinged to the base main connecting piece, the thigh parts are installed on the base main connecting piece, the shank wheel foot parts are hinged to the thigh parts, and the thigh parts are connected with the connecting rod driving mechanism. The connecting rod driving mechanism is installed on the base main connecting piece and hinged to the thigh part, the connecting rod driving mechanism comprises a first motor, an input rod, a connecting rod, an output rod and a hinge support, the first motor is installed on the base main connecting piece, one end of the input rod is connected with the first motor, and the other end of the input rod is hinged to the connecting rod; the other end of the connecting rod is hinged to one end of an output rod, and the other end of the output rod is hinged to a hinge support installed on one side of the thigh part. The connecting rod driving mechanism drives the thigh parts to rotate left and right synchronously, the robot can turn conveniently in the moving process, and the moving stability of the robot can be improved through the rear wheel supporting mechanism.

The utility model relates to a knee joint treatment technical field especially is concerned about a kind of knee joint liquid medicine application package.The utility model provides a kind of knee joint liquid medicine application package, which can be worn on the knee joint part of patient to heat it, improve the convenience and efficiency of use.The knee joint liquid medicine application package includes a hot compress bag outer layer, a hot compress bag inner layer, a heating wire and a wearing port, the hot compress bag outer layer is connected with the hot compress bag inner layer on the inner side, the hot compress bag outer layer is connected with the heating wire inside, and the hot compress bag outer layer is connected with the wearing port on the left and right sides.The utility model wears the wearing port on the thigh part and the calf part of patient respectively, so that the hot compress bag outer layer and the hot compress bag inner layer are located at the knee joint of patient, and then the wearing port is fixed on the leg of patient by magic tape, which can be worn on the knee joint part of patient to heat it, improve the convenience and efficiency of use.

The invention discloses an intelligent knee joint rehabilitation protector and a monitoring method and system. The intelligent knee joint rehabilitation protector comprises a protector body, a rotating structure and a control assembly. The protector main body comprises a first protection part and a second protection part which are connected with each other; the first protection part is used for sleeving the thigh part; the second protection part is used for sleeving the shank part; the rotating structure is arranged at the connected end part of the first protection part and the second protection part; the control assembly is arranged on the protector main body; the control assembly comprises a central processing module, a flexible sensing module, a display module and a power supply module; during use, the flexible sensing module is embedded in the rotating structure, electrically connected with the central processing module and used for collecting knee joint buckling and straightening angle data and transmitting the data to the central processing module, the display module is electrically connected with the central processing module to display related data in real time, and the power module supplies power to the central processing module and the whole control assembly. The problem that angle data are difficult to accurately collect and monitor in real time in the knee joint rehabilitation process is solved.