157 results about "Leg muscle" patented technology

The invention relates to the field of mechanical power assisting devices, in particular to a power assisting regulation and control method and system of a walker, a barrier-free walking process under the condition that a user wears the walker is detected, walking gait characteristics and muscle activity characteristics of the user are obtained, and a leg muscle activity state model of the user is constructed; detecting an obstacle avoidance walking process when the user wears the walker, and obtaining leg pressure characteristics of the user, so as to predict leg action information about to occur by the user; and based on the leg muscle activity state model and the leg action information, determining assistance demand information of the legs of the user so as to adjust the assistance effect provided by the walker to the legs of the user. According to the walking device, the leg assisting requirement can be accurately determined, multi-directional assisting support is provided for leg muscles, walking rehabilitation training is strengthened, and the assisting accuracy and reliability of the walking device are improved.

The invention relates to the technical field of medical supplies, in particular to an intelligent medical compression sock which comprises an elastic sock cylinder, a multi-mode sensor array module and a control host, the elastic sock cylinder is constructed to cover at least one part of a foot, a shank and a thigh, and toes are exposed out of the tail end of the elastic sock cylinder; the multi-modal sensor array module is integrated on the inner surface of the side, tightly attached to leg muscles, of the stretch sock leg, the multi-modal sensor array module comprises a plurality of micro pressure sensors, and the micro pressure sensors are non-uniformly arranged according to a lower limb vein anatomy distribution path and are mainly distributed in a great saphenous vein walking area and a gastrocnemius muscle belly area; the control host is externally arranged at the position, close to a sock inlet, of the rear side of the stretch sock leg, and a microprocessor, a communication module and a power supply module are arranged in the control host. The problems that an existing medical stretch sock is non-adjustable in pressure, single in function and lack of monitoring are effectively solved, and treatment individuation, datamation and intelligentization are achieved.

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.

1. Name of the design product: Leg massager. 2. Use of the design product: A leg massager for leg muscle massage and health care. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.

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 utility model provides a leg exercising device, which relates to the field of exercising equipment and comprises a front support and a fixed pulley. The support comprises a front support and a rear support, the upper portion of the front support is fixedly connected with the base, the upper portion of the rear support is fixedly connected with two sets of U-shaped sliding rails, and the sliding rails are fixedly connected to the two sides of the front end of the base; handles are arranged on the two sides of the upper portion of the base, and sponge cushions are arranged on the handles in a sleeving mode; a seat cushion is arranged above the base; when a leg pedals the pedal forwards, the pedal bypasses the fixed pulley through the pull rope to lift the bearing plate and the balancing weight upwards, resistance is formed for the forward stretching action of the leg, the leg retracts when the leg stretches to the limit, the bearing plate automatically falls under the action of gravity, the pedal is pulled back through the pull rope, and the leg repeats the bending and stretching action. Therefore, the purpose of training leg muscles is achieved; the exercise strength can be adjusted by changing the number of balancing weights placed on the bearing plate; the problems that an existing leg exercise device is poor in comfort, and the exercise intensity is inconvenient to adjust are solved.

The present invention relates to the technical field of patient rehabilitation training, and discloses a rehabilitation training auxiliary device for critically ill patients and a working method thereof, comprising a bed body, a leg support portion being provided on the right side of the bed body, a driven portion for controlling the leg support portion being provided inside and on the top of the bed body, a swinging portion being provided on the right side of the bed body, the leg support portion comprising a main support and a secondary support, the driven portion comprising an arc plate, a connecting rod being fixed to the bottom of the arc plate, the connecting rod passing through the top of the bed body and being slidably connected to the bed body, a spring being fixed on the inner wall of the bed body, the rehabilitation training auxiliary device for critically ill patients and a working method thereof, through the provided leg support portion, the swinging portion and the driven portion, the patient can lie on the bed body and place his legs on the leg support portion, and the leg support portion can support the patient's legs to perform back and forth and up and down swinging training, thereby assisting the patient in leg muscle exercise and avoiding the phenomenon of weakness caused by the patient not exercising.

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 invention relates to a leg exercise device for geriatric nursing, and belongs to the technical field of computer exercise equipment. The leg exercising device for nursing in the elderly department comprises an exercising seat, and a fixing seat is fixedly connected to the surface of the exercising seat; the exercise mechanism is mounted on the surface of the fixed seat, and the surface of the exercise mechanism extends to the lower end of the exercise seat; wherein the exercise mechanism comprises a strength assembly installed in the fixing base, and an angle assembly is arranged at the end, away from the fixing base, of the strength assembly; the swing amplitude of a patient is controlled through the angle assembly, the patient is assisted to do exercise operation under cooperation of the electric control assembly, at the moment, auxiliary exercise operation is formed on the patient through the strength assembly, the patient is protected to do leg movement in a relatively slow cooperation mode in the exercise process, and the situation that the patient is unsmooth in force exertion in the exercise process is reduced. The leg muscle strain is reduced, and the exercise safety is improved.

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 utility model provides a leg clamping trainer which comprises a main body, leg supporting mechanisms are arranged on the two sides of the main body, the main body comprises a base, a sliding block is arranged in the base, the sliding block can slide up and down in the base, a connecting rod mechanism is arranged between the sliding block and the two leg supporting mechanisms, and the connecting rod mechanism can slide up and down in the base. The leg supporting mechanism can drive a sliding block to slide downwards in the base through a connecting rod mechanism, the lower side of the sliding block abuts against a spring, an exerciser clamps the leg supporting mechanism through the legs, the leg supporting mechanism drives the sliding block to move downwards through the connecting rod mechanism, the sliding block extrudes the spring on the lower side of the sliding block, and force storage is achieved after the spring is compressed. When the legs of the exerciser are not clamped any more, the spring pushes the sliding block upwards under the action of elastic force, the sliding block drives the leg supporting mechanism to return to the initial position through the connecting rod mechanism, repeated exercise is conducted in this way, exercise of leg muscle groups is achieved, and the whole device is simple in structure, convenient to produce, low in manufacturing cost and good in use stability.

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 present invention relates to the technical field of sports training equipment, and discloses a back pedaling machine for muscle training and a method of using the same, comprising a back pedaling machine, a back pedaling bracket and a pedal seat provided on the back pedaling machine, the pedal seat being slidably mounted on the back pedaling bracket and being used for exercising a person's leg muscles, a pressure regulating box being provided on the back pedaling bracket for storing water flow, an open-hole pressure regulating plate being provided in the pressure regulating box, the open-hole pressure regulating plate and the pressure regulating box being in a sliding connection state, the present invention adopts the resistance generated by the movement between the open-hole pressure regulating plate and the water flow as training pressure, and adjusts the pressure during training by controlling the amount of water flow in the pressure regulating box, the adjustment is convenient, and the training pressure can be adjusted in time according to the training requirements required by different people, while ensuring the training effect, and the back pedaling machine exercised in this way has a low production cost and is easy to popularize, and during transportation, only the water flow needs to be discharged to reduce its own weight, which is more conducive to the transportation of the back pedaling machine.

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.