107 results about "Leg muscle" patented technology

The invention discloses a leg rehabilitation training device, and particularly relates to the technical field of medical instruments.The leg rehabilitation training device comprises a supporting assembly, a fixing assembly is installed on the upper portion of the supporting assembly, a cavity is formed in the right portion of the fixing assembly, an adjusting assembly is installed in the cavity, and a driving assembly is installed in an inner cavity of the fixing assembly; a training assembly is installed in an inner cavity of the fixing assembly. According to the leg rehabilitation training device, a patient does not need to get out of the bed by himself or herself through the designed adjusting assembly, the patient can be gradually transited from a lying state to a standing state by adjusting the stable angle of the turnover bed, and the safety risks such as falling and collision caused by lower limb weakness and lack of balance feeling in the whole process are avoided; meanwhile, by simulating the standing state, leg muscles can naturally bear the body weight, core muscle groups such as quadriceps femoris muscles and gastrocnemius muscles can be activated, muscle loss atrophy caused by long-term bed lying can be prevented, bone metabolism can be stimulated through load bearing, and the occurrence risk of osteoporosis can be reduced.

An exercise machine that enables users to perform both leg press and knee extension exercises efficiently. The exercise machine includes a base platform and an adjustable backrest that supports the user's back to facilitate the leg press exercise. The backrest slides along guide bars, allowing for customizable reclining positions, and its angle can be adjusted for user comfort. A footrest, hinged at the base platform, engages leg muscles during the leg press exercise and is connected to a weight stack for adjustable resistance. The footrest's range of movement can be controlled to prevent excessive rotation. Additionally, a lever pad is positioned to support the user's knees during knee extension exercises, with adjustable resistance through a second weight stack. The lever pad's range of motion can also be regulated for safety. The exercise machine integrates both exercises, promoting full-body muscle engagement and enhancing strength and cardiovascular health.

The invention discloses an old colorectal cancer patient on-bed exercise system which comprises supports and a bearing system, the supports are arranged at the four corners of the bottom of the bearing system, and a first reinforcing part is fixedly arranged between the left support and the right support; a second power source is further arranged on the right front side of the top of the first reinforcing part, a motor shaft at the top end of the second power source is connected with a fourth adjusting assembly, the right rear side of the top of the first reinforcing part is further rotationally connected with a fifth adjusting assembly through a mounted bearing, and the fourth adjusting assembly and the fifth adjusting assembly are both in threaded connection with sixth adjusting assemblies matched with the fourth adjusting assembly and the fifth adjusting assembly; a seventh adjusting assembly is fixedly connected between the front and rear sixth adjusting assemblies, front and rear moving seats are slidably connected to the seventh adjusting assembly, telescopic rods are fixedly connected to the left end faces of the moving seats, and an auxiliary frame is installed at the left ends of telescopic rod push rods. The auxiliary frame moves up and down by controlling the second power source to rotate forwards and backwards, the auxiliary frame moves front and back by controlling the telescopic rod to extend and retract, shanks move up and down or left and right, and therefore leg muscles are driven to move in multiple directions, and the movement effect is good.

The utility model discloses a kind of shorts with electric stimulation, including the lower body of underclothes body that can be worn in lower body of user, underclothes body includes and the front electric stimulation unit corresponding with leg front muscle group and the rear electric stimulation unit corresponding with leg rear muscle group, front electric stimulation unit and rear electric stimulation unit all include and the electrode piece corresponding with muscle and the electric stimulation piece corresponding with acupoint, installation piece is provided on underclothes body, installation structure and connecting structure are provided on installation piece, front connector connected with front electric stimulation unit and rear connector connected with rear electric stimulation unit are provided in connecting structure, and electric stimulation generator is detachably connected on installation structure. The shorts with electric stimulation provided by the utility model, front electric stimulation unit and rear electric stimulation unit can stimulate leg muscle group, and acupoint can be stimulated by electric stimulation piece, so as to truly reach stimulation target muscle group, improve local blood circulation, relieve the purpose of muscle fatigue.

The utility model discloses universal leg health care equipment which comprises a support, connecting plates are fixedly connected to the side walls of the two ends of the support, clamping grooves are formed in the bottoms of the connecting plates, a locking screw is inserted into one side of each connecting plate in a threaded mode, one end of each locking screw is fixedly connected with a pressing plate, an open groove is formed in the top of the support, and the pressing plate is fixedly connected with the open groove. A threaded rod is rotationally connected into the open groove, the thread turning directions of the two sides of the center point of the horizontal axial section of the threaded rod are opposite, a motor is fixedly connected to one side of the top end of the support, an output shaft of the motor penetrates through the support and is fixedly connected with the threaded rod, and the two ends of the threaded rod are both in threaded sleeve connection with moving blocks; legs can be exercised through linkage operation of the motor, blood circulation of the legs is promoted, leg muscles are exercised, a patient does not need to be helped by medical staff, and labor of the medical staff is relieved.

This utility model provides a leg brace for preventing pressure injuries, relating to the field of nursing equipment technology. It includes a transverse bidirectional drive seat, a longitudinal drive seat, a leg support frame, a limiting and blocking component, a first strip-shaped airbag, a second strip-shaped airbag, and a strip-shaped roller massage component. The device is clamped and fixed to a hospital bed for use. The patient's legs are placed on the upper end of the leg support frame. The height of the leg support frame is adjusted by the longitudinal drive seat to regulate the support height of the legs. When the legs are supported, the upper end of the strip-shaped square bar can be moved left and right to relieve muscle fatigue caused by maintaining one position for a long time. The first and second strip-shaped airbags are both inflatable airbags, supporting the legs to ensure comfort. When leg muscles are fatigued, the patient can move to the strip-shaped roller massage component for faster muscle relief, achieving long-term leg support and keeping the heels suspended.

The invention discloses a sleep fitness health-care bed. The sleep fitness health-care bed comprises a bed frame main body, a sectional bed plate and a sole pressing plate, the sectional type bed board comprises a leg bearing section and a trunk bearing section, the bed frame body is used for supporting the trunk bearing section, the sole pressing plate is connected with the leg bearing section in a hinged mode through an electric hinge piece, and the electric hinge piece is used for dynamically adjusting the included angle between the sole contact face of the sole pressing plate and the bearing face of the leg bearing section. Therefore, leg muscles can be stretched in a sole pressing mode. Due to the fact that the foot sole pressing plate can passively press the foot soles when the user lies flat, foot sole massage on the user and stretching exercise on leg muscles are achieved, and then the purposes of improving sleep, building the body and relieving fatigue are achieved.

The utility model belongs to the technical field of medical instruments, and particularly relates to a midwifery leg massager which comprises a midwifery bed. Two adjusting rods are mounted on the side wall of the midwifery bed; the two adjusting rods are oppositely arranged; a supporting plate is mounted at the end part of the adjusting rod; two adjusting grooves are formed in the middle of the supporting plate; the middle of the adjusting groove is rotationally connected with a lead screw. The end part of the screw rod is fixedly connected with a second gear; a first gear is mounted in the middle of the second gear; the first gear is meshed with the second gear; the middle part of the first gear is fixedly connected with a driver; the driver is mounted in the middle of the supporting plate; two protective covers are fixedly connected to the middle of the supporting plate. By means of the structure, the discomfort of leg edema and aching pain in the delivery process of a puerpera is effectively relieved, the massage balls and the massage protruding blocks are matched to exert pressure on the legs, leg muscles can be effectively relaxed through the pressure, stiffness and tension are reduced, and the puerpera is more comfortable in the delivery process.

1. Name of the designed product: child's exercise stool. 2. Use of the designed product: for training children to sit up and exercising leg muscles. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view.

The invention provides a separating type tendon stretching leg massager and a control system thereof, belongs to the field of leg massage equipment, and solves the problems that an existing massager cannot perform leg separating massage and is poor in massage effect and the like. The massager comprises a seat and a leg massage box, a sliding frame mechanism is arranged in the leg massage box, two stretching massage mechanisms are arranged at the lower end of the front side of the sliding frame mechanism, a sliding rail mechanism is arranged on the front side of the sliding frame mechanism, and two leg side massage mechanisms and a plurality of leg rear massage sets are arranged on the sliding rail mechanism. The system comprises a data input module, a data processing module, a data acquisition module, a driving control module, an action planning module and a safety monitoring module. The massager is adjustable in height, wide in application range and capable of conducting leg separating type tendon stretching, ensuring the tendon stretching comfort level, conducting dynamic massage, improving the massage range and improving the massage comfort level. The system can perform real-time monitoring and dynamic adjustment, ensures the tendon stretching and massaging effects, can perform temperature control, and ensures the massaging and tendon stretching comfort.

This invention discloses an intelligent medical rehabilitation and fitness device for rehabilitation departments in the field of medical equipment technology. It includes a fixation plate, with a thigh fixation component and a calf rehabilitation component mounted on either side wall of the fixation plate. The thigh fixation component is used to fix and massage the user's thigh, while the calf rehabilitation component provides resistance to the patient's calf. It also includes a control system, which controls the operation of the thigh fixation component and the calf rehabilitation component according to the patient's muscle state. This addresses, to some extent, the problem in existing technologies where the functionality is limited and additional equipment is often needed to massage and relax the patient's leg muscles after training.

1. Name of the product in this design: Leg training machine. 2. Purpose of this design: This design is used to train leg muscles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The hip beautifying machine comprises a support and a seat, the support is provided with a left rotating piece and a right rotating piece which are hinged to a left swing arm mechanism and a right swing arm mechanism respectively, and a reverse rotation synchronous connecting rod and an elastic pull rope are connected between the left rotating piece and the right rotating piece. Tension springs are arranged between the left and right swing arm mechanisms and the corresponding rotating pieces, and the left or right rotating pieces are provided with positioning pins matched with bracket positioning pin holes; the left swing arm mechanism and the right swing arm mechanism are of hollow structures, and tension springs are matched with positioning holes through elastic buckles to achieve tension strength adjustment. In addition, the multifunctional chair further comprises a pedal supporting arm, a foldable pedal, a leg abutting part, foam, handrails, a backrest and a telescopic support. The hip beautifying machine realizes two movement modes of outward turning and inward clamping of two legs, comprehensively exercises hip and leg muscles, is adjustable in tension strength, comfortable and safe to use and wide in application range, and solves the problem of single function of existing equipment.

1. The name of the design product: adjustable leg pad (TTQ-02-001). 2. The use of the design product: the design product is used to support the legs and feet of the human body, and can be adjusted to relieve leg muscle fatigue. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Vertical Leg-Clamping Trainer. 2. Purpose of this design: This design is a fitness device for training leg muscles, especially the quadriceps, hamstrings and glutes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a novel leg tendon position massage structure, which relates to the technical field of leg massage and comprises a leg plastic body, a foot component, a foot fixing frame, a knocking plate, a motor, a movable shaft, a belt pulley, an eccentric wheel component and an air bag with salient points, and the foot component is mounted at the lower end of the leg plastic body. Through the arrangement of the leg plastic body, the foot assembly, the foot fixing frame, the knocking plate, the motor, the movable shaft, the belt wheel and the eccentric wheel assembly, the eccentric wheel assembly installed in the device is installed through the movable shaft and the belt wheel, and through operation of the motor, leg tendons can be efficiently massaged after operation; the eccentric wheel assembly is installed so that the tendon position can be better massaged in the using process, the stability of the leg can be kept through the leg plastic body in the device in the massaging process so that the accurate massaging position of the tendon position can be kept, the air bag with the protruding points makes contact with the leg, and the user can feel more comfortable in the massaging process.

The invention belongs to the technical field of animal feeding, and discloses a feeding method and device for animal sustainable research, the poultry growth cycle is divided, the whole growth cycle is divided into a brooding period, a growing period and an egg laying period / maintenance period, and staged running training is performed according to the divided growth cycle; health monitoring and adjustment are carried out, the speed is reduced when the feed intake per day is reduced by more than 15%, and electrolyte is supplemented when the water content of poultry manure is greater than 75%; according to the method, anatomical sampling detection is performed monthly, and leg muscle / pectoral muscle ratio, tibia bone density and athletic ability tests are performed, so that poultry can be driven to move when the poultry is fed, and regular movement can promote cardiopulmonary function development, improve metabolism efficiency, enhance disease resistance and reduce the incidence rate of respiratory tract and digestive tract diseases; exercise consumes excess energy, excessive accumulation of visceral fat is avoided, and the probability of metabolic diseases such as fatty liver is reduced.

The leg strength training trousers comprise a trouser body, the trouser body comprises a trouser waist and trouser legs, the outer wall faces of the trouser legs are sleeved with resistance belts, the resistance belts are arranged on the outer wall faces of the trouser legs in a sleeved mode through resistance belt restraining strips, and the resistance belt restraining strips are arranged on the outer wall faces of the trouser legs. And the resistance band restraint strips are arranged on the outer wall surfaces of the trouser legs around the thighs. And the resistance band restraint strips are arranged on the outer wall surfaces of the trouser legs around the shanks. And the bottom surfaces of the trouser legs are fixedly connected with pedal belts. The leg exercise pants have the advantages that the leg exercise pants are more reasonable in structural design, low in processing and manufacturing cost, convenient to operate and good in exercise effect, the resistance belts can be fixed in the constraint area, the resistance belts cannot slip from the legs after the pants body is worn, and a plurality of resistance belts can be used for training at the same time so that leg muscles can be exercised more sufficiently and efficiently.

The utility model relates to an adjustable wheelchair which comprises a seat plate and a backrest, fixing plates are installed on the outer surfaces of the two sides of the seat plate, adjusting supports are installed on the outer surfaces of the fixing plates through angle adjusting mechanisms, and pedal plates are installed at the ends of the adjusting supports. A pressure sensor is arranged in the seat plate, the outer surface of the backrest is connected with two bandages, the end parts of the two bandages are respectively provided with a son plug-in button and a mother plug-in button, a light touch switch is arranged in the mother plug-in button, the light touch switch is electrically connected with the pressure sensor, and an alarm is arranged on the surface of the backrest and is electrically connected with the light touch switch. Through the arrangement of the angle adjusting mechanism, the angle of the pedal can be adjusted, so that the legs of the elderly patient can be lifted when the elderly patient sits on the wheelchair for a long time, the situation that leg muscles cannot be fully stretched and have a rest due to the fact that the legs are always in a bent state is avoided, blood circulation of the legs can be promoted, and the patient can feel comfortable. The comfort level is improved; and adverse effects are reduced.

The limb support for orthopedic nursing comprises two rotating frames, the two rotating frames are connected through a binding belt, an adjusting piece used for adjusting the bending angle of the leg of a patient is arranged in each rotating frame, and the limb support for orthopedic nursing further comprises a sensing part used for sensing muscle movement and posture change, a control part used for controlling the rotating frames to rotate, and a control part used for controlling the control part to rotate. The sensing component comprises a flexible cantilever beam and a strain gauge sensor; and one end of the flexible cantilever beam is a fixed end and is connected with the rotating frame. According to the limb support for orthopedic nursing provided by the invention, the flexible cantilever beam can generate accurate deformation along with micro-motion and posture change of leg muscles, so that the sensor is prevented from being separated from the skin or signal interruption caused by rigid constraint is avoided; the strain gauge sensor is fixed to the middle section of the cantilever beam and can capture resistance changes corresponding to deformation in real time, and it is ensured that data collection is free of faults under the active movement and passive posture change scenes.

The article relating to the present design application (hereinafter referred to as "the Article") is a type of physical training device that strengthens leg muscles by pedaling. Because the pedals are located almost directly below the saddle, it can be used with the same feeling as pedaling a unicycle, and it can strengthen not only leg muscles but also abdominal muscles and core muscles. As shown in the "Reference Diagram Showing the State of Use," a safety handle is provided behind the saddle that can be grasped until the posture stabilizes or when balance is about to be lost.

The present application is suitable for the technical field of training equipment, and provides a competitive aerobics training stretching device, which comprises a base, two groups of rotating seats rotatably installed at one end of the base, two groups of mounting seats, one end of each of the two groups of mounting seats movably installed on the two groups of rotating seats through adjusting assemblies, sliding assemblies installed at the bottom of the mounting seats and matched with arc-shaped sliding grooves opened on the base, a driving mechanism, and a treadle rotatably installed on the driving mechanism through a mounting piece, one end of the driving mechanism penetrating through the mounting seat and connected with a resistance mechanism. The competitive aerobics training stretching device in the present application is convenient for users to perform stretching training of leg muscles through the cooperation of the treadle with the driving mechanism, the mounting seat, the sliding assembly and the resistance mechanism, and is also convenient for users to perform hip opening stretching training, and the upper body of the user can be freely moved during stretching training, which is convenient for novice users to perform leg stretching training and improves the practicability of the stretching device.

1. The name of the design product: leg muscle training device (leg protector). 2. The use of the design product: leg muscle group training. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The invention provides a leg rehabilitation nursing device, and relates to the technical field of medical instruments. The leg rehabilitation nursing device comprises a support, a cross beam is installed on the support, a rotatable swing mechanism is arranged on the cross beam, the swing mechanism comprises a top rod connected with a rotating part of the cross beam, a rotating seat is coaxially and hermetically inserted into the top rod, a bottom rod is coaxially and rotatably connected to the rotating seat, and the bottom rod is provided with a rotating shaft. A locking rod is fixedly connected to the side wall of the top rod, and a sliding groove in sliding fit with the locking rod is formed in the side wall of the bottom rod. A variable force mechanism is arranged at the end, inserted into the top rod, of the rotating seat, has damping force and is used for adjusting the axial displacement force between the top rod and the rotating seat, so that the axial displacement capacity is achieved between the top rod and the bottom rod, when a patient uses the device, leg muscles can be recovered through swinging, and the patient can feel more comfortable. And meanwhile, the patient can recover in a leg kicking manner by utilizing the extension and retraction of the bottom rod on the top rod.

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

The invention is suitable for the technical field of medical apparatus and instruments, and discloses an exercise device for leg muscle atrophy. In order to solve the technical problems that in the prior art, the exercise mode is single, and the size is large, the exercise machine comprises a machine body and a seat frame movably installed on the machine body, and the machine body is further provided with an exercise mechanism and a massage mechanism; the exercise mechanism comprises two rotating wheels which are symmetrically arranged and rotate in the machine body, adjusting rotating rods are movably arranged in the rotating wheels, at least two limiting protruding blocks are fixed to the end faces of the inner sides of the rotating wheels, the limiting protruding blocks are evenly distributed in the circumferential direction, and the two independent rotating wheels can independently rotate after the adjusting rotating rods are pulled open; at the moment, the rotating rods are adjusted to be locked through the lock catches, pressure can be applied to the single sides of the rotating wheels at will, the rotating wheels can adapt to asymmetric patients with amyotrophy, the strength of the two legs of the patients is different, the rotating wheels with different friction force are used for exercising the two legs independently, and therefore the two legs can be effectively exercised and stimulated.

The utility model discloses a high-adaptability dynamic kneecap which comprises a kneecap body, a silica gel elastic support conforming to the shape of leg muscles is arranged on the upper portion of the front end of the kneecap body and used for keeping the kneecap body upright and preventing the kneecap body from slipping off in the movement process, and a shank part in the front middle of the kneecap body is connected with a silica gel joint buffering cushion. The silica gel joint cushion pad is used for fixing the position of the patella and reducing lateral movement and abrasion of the patella, and magic tape adjusting positions are arranged on the upper side and the lower side of the front portion of the kneecap. The utility model relates to the technical field of sports protective equipment, aims to solve the problems of poor fixity, insufficient comfort, insufficient dynamic adjusting function and the like of the conventional kneecap, and provides a kneecap which can flexibly adapt to and reduce impact force according to the motion state and the knee joint action.

The utility model relates to the technical field of leg rehabilitation, which comprises a medical bed, support frames are symmetrically and fixedly connected to the bottom end of the medical bed, and auxiliary rehabilitation structures are installed on the upper portion and the lower portion of the medical bed. Transverse movement of the device is achieved through transmission of a first motor, a first threaded rod and a U-shaped plate, then a second motor and a second threaded rod are matched to drive a connecting base to move longitudinally, and finally an electric telescopic rod is matched to vertically drive an elastic telescopic structure and a plurality of connected massage universal balls to repeatedly make contact with the legs of a patient for massage. Local positioning massage and whole massage of the legs can be achieved, leg muscle relaxation and blood circulation are promoted, and therefore rehabilitation of the legs of a patient is accelerated.

The application discloses a knee walking aid exoskeleton. The knee walking aid exoskeleton comprises an exoskeleton framework, an ankle joint subsystem, a knee joint rotation aid subsystem and a load distribution optimization subsystem. The exoskeleton framework comprises a thigh assembly and a shank assembly. The ankle joint subsystem is connected with the exoskeleton framework and provides passive assistance for the ankle joint of a user when the user walks. The knee joint rotation aid subsystem connects the thigh assembly and the shank assembly. The load distribution optimization subsystem is connected with the exoskeleton framework through binding. The knee joint rotation aid subsystem comprises a standing state and a moving state. When the knee joint rotation aid subsystem is in the standing state, the driving subsystem locks the exoskeleton framework. When the knee joint rotation aid subsystem is in the moving state, the shank assembly can rotate relative to the thigh assembly. The application has two working modes, i.e., the standing state and the moving state. In the moving state, the application can assist the user to bend and stretch the knee joint when walking. In the standing state, the application can prevent the user from keeping the standing posture for a long time due to insufficient leg muscle strength.

The invention provides an intelligent shoe for dance rehabilitation training, and relates to the technical field of rehabilitation assistive devices, the intelligent shoe comprises a shoe body composed of a sole and an upper, and further comprises an intelligent air cushion assembly which is integrated in the sole and comprises a plurality of air cushion units which are arranged in an array mode and can be independently inflated and deflated; the myoelectricity monitoring assembly comprises a monitoring module which is independent of the shoe body and used for being worn on the shank part of a user, and the monitoring module is used for collecting myoelectricity signals of a shank muscle group; the control assembly is arranged in the shoe body, is in communication connection with the intelligent air cushion assembly and the myoelectricity monitoring assembly, and is used for controlling the inflation and deflation state of the air cushion unit according to the received pressure signal and myoelectricity signal of the air cushion unit. When the intelligent shoe is applied to rehabilitation training, the effectiveness and safety of dance rehabilitation training can be remarkably improved, and then the overall rehabilitation efficiency of a patient is improved.