21 results about "Thigh muscle" patented technology

The utility model belongs to the field of leg movement of postoperative patients, in particular to an auxiliary leg movement structure for long-term bedridden patients, which comprises a shell, one side of the shell is fixedly connected with a mounting plate, an inner cavity of the shell is slidably connected with a slider, one side of the slider is fixedly connected with a connecting cylinder, and the connecting cylinder is fixedly connected with the mounting plate. A connecting block is fixedly connected to one end of the connecting cylinder, a support is arranged on one side of the connecting block, the support is in an L shape, and a movable mechanism is arranged in an inner cavity of the support; the leg wrapping is connected with the crus of a patient in a sleeving mode, the first motor drives the rotating disc to rotate, the adjusting rod is installed on the side of the rotating disc and away from the circle center of the rotating disc to form a crank structure, and therefore the activity intensity of the patient can be relieved, and the legs of the patient can be driven to move hip joints; the activity of hip joints and thigh muscle groups is improved, and the training effect on the hip joints and the thigh muscle groups of the patient is achieved.

1. The name of the design product: the inner and outer thigh muscle trainer (1). 2. The use of the design product: sports equipment for fitness exercise. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the product in this design: Inner thigh muscle trainer (SH-G8824). 2. Purpose of this design: for sports and fitness. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The invention relates to the technical field of sports protectors, in particular to an impact protection ski knee protection protector which comprises a cover-shaped protection plate, an upper support and a lower support, the upper support is hinged to the upper portion of the cover-shaped protection plate and used for bearing thigh muscle groups, and the lower support is hinged to the lower portion of the cover-shaped protection plate and used for bearing calf muscle groups. The radian curvature of the cover-shaped protection plate is matched with the shape of the knee joint of the human body, supporting protection air bags and elastic pressure guiding mechanisms are symmetrically arranged on the two sides of the coronal plane of the cover-shaped protection plate, and the elastic pressure guiding mechanisms are located on the outer sides of the supporting protection air bags. When the knee joint is bent, the upper support and the lower support generate relative angular displacement and synergistically act on the elastic pressure guiding mechanism to axially compress the elastic pressure guiding mechanism, gas in the elastic pressure guiding mechanism is forced to be conveyed to the supporting protection air bag, the supporting protection air bag is triggered to expand and extend, and the inner side and the outer side of the knee joint are dynamically restrained and supported; and air in the supporting and protecting air bag is pumped back so as to relieve compression constraint on the knee joint.

The utility model discloses an ergonomic chair. The ergonomic chair comprises a base plate, a plate frame assembly, a chair seat and a chair back, the plate frame assembly and the chair back are connected to the base plate, the chair seat is connected to the plate frame assembly, and the plate frame assembly is arranged in a pitching-up inclined mode so that the chair seat can be in a pitching-up inclined state. According to the utility model, the plate frame assembly is arranged in a pitching-up inclined manner, so that the chair seat is in a pitching-up inclined state, that is, when a human body sits down, the hip supporting part at the rear part of the chair seat is lower than the thigh supporting area at the front end part, the gravity center of the human body naturally moves backwards, the lower parts of the thighs are slightly higher than the horizontal plane, and the posture is beneficial to dispersing the pressure of the hip and the thighs; the pressure of long-time sitting on the muscles of the two parts is reduced, so that the sitting comfort of the user is remarkably improved, the pressure of the seat surface on the thigh muscles can be effectively released, and uncomfortable symptoms such as muscle numbness or pain are avoided.

The utility model discloses an improved patella muscle paste. The improved patella muscle paste comprises an elastic muscle paste, an elastic gasket and backing paper, the elastic muscle patch comprises an inner side surface and an outer side surface; the inner side surface is sticky and is adhered with backing paper; an elastic gasket is arranged in the center of the inner side surface of the elastic muscle patch; the thickness of the elastic gasket is greater than that of the elastic muscle patch; when the knee protector is used, the elastic gasket is attached to the lower portion of the patella, the two ends of the elastic muscle patch extend upwards to be attached to thigh muscles on the upper side of the patella, the pressure below the patella can be effectively relieved, good supporting and buffering are provided, meanwhile, the wearing comfort and convenience can be improved, and the knee protector is suitable for protection and rehabilitation of various knee sport injuries.

The invention discloses a lower limb rehabilitation exercise device and method based on an air bag, and relates to the technical field of rehabilitation training.The lower limb rehabilitation exercise device comprises a wheelchair and further comprises switching blocks fixedly installed on the two sides of the wheelchair; training modules are installed on the two adapter blocks and used for driving the shanks of the patient to bend and stretch and conduct knee rehabilitation activities, each training module comprises an elastic telescopic rod rotationally installed on the corresponding adapter block, a supporting piece is fixedly installed on each elastic telescopic rod, and a pedal is rotationally installed on each supporting piece. The device has the advantages that tearing and exercise after tearing are integrated, a patient has a certain elastic buffering space during tearing, the tearing efficiency is improved, the pain feeling during tearing can be greatly reduced, meanwhile, during exercise after tearing, pulse relaxation relieving can be automatically conducted on thigh muscles of the patient, the exercise comfort of the patient is improved, and the device is suitable for popularization and application. Therefore, patient rehabilitation is accelerated.

To provide a portable thigh massage stool. [Solution] The massage stool of this invention comprises a stool body 1, massage rollers 3, a heating module 6, stool legs 4, and a control module. The top surface of the stool body is formed with a concave support surface 2, with movable massage rollers arranged on the surface and a flexible heating module arranged inside. Four rotatable and foldable stool legs are pivotally supported on the bottom of the stool body. The control module is located on the side of the stool body and coordinates the vibration and rotation of the massage rollers and the constant temperature operation of the heating module. The cooperative action of the movable massage rollers and the heating module effectively relaxes the thigh muscles and promotes blood circulation. In addition, the stool legs can be folded, improving portability and adaptability to various environments, allowing for use in a variety of situations, such as on a bed, on the floor, or in a car, providing users with a convenient and efficient thigh massage experience.

1. The name of the design product: the inner thigh muscle trainer (6222). 2. The use of the design product: for fitness training. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention provides a limb movement rehabilitation treatment device, which belongs to the technical field of medical auxiliary equipment, and comprises two groups of limb movement pressure applying assemblies, each limb movement pressure applying assembly comprises a contraction ring, a connecting frame, a gear ring, a rack and a driving gear assembly; the two contraction rings sleeve the outer sides of the thighs and the shanks; the back of the arc-shaped toothed plate is slidably arranged on the outer side face of the other end of the opening of the contraction ring. The driving gear assembly is erected at the other end of the opening of the contraction ring and meshed with the arc-shaped toothed plate; one end of each connecting frame is fixedly connected with the outer side of the contraction ring, and the other ends of the two connecting frames are connected through a connecting spring; the gear ring is slidably embedded in the connecting frame and is in transmission connection with the driving gear assembly through the gear transmission assembly. By means of the device, when a trainee conducts walking training and in the middle and later stages of the supporting phase in the walking period, electrical stimulation and external force pressure applying are conducted on a shank muscle group and a thigh muscle group to simulate the muscle contraction process, and certain supporting is provided.

The utility model provides a rotatable leg beautifying massager which comprises two rotating shells capable of rotating relatively, pedals are connected to the rotating shells and rotatably connected to the outer portions of the rotating shells, and the rotating center line of the pedals and the rotating center line of the two rotating shells are arranged to form an included angle. A limiting mechanism used for preventing the pedal from rotating is installed at the joint of the pedal and the rotating shell. The massage device is simple in structure, the EMS massager and the vibration massage assembly can be arranged in the two rotatable pedals, the massager can achieve the EMS massage function and the vibration massage function, in addition, the rotation angle of the pedals can be adjusted according to actual requirements, the requirement for exercising the inner thigh muscles can be met, and meanwhile the massage effect is good. After being rotated and adjusted, the device can be placed on the ground, so that vibration or EMS massage of soles can be carried out, buttocks and thighs can be massaged when the device is horizontally placed, and the device has the advantages of being convenient to operate and diversified in function.

The utility model discloses a composite structure shoe sole capable of promoting blood circulation. The composite structure shoe sole comprises an inner layer shoe sole, a shoe shank, an organ bottom, a shoe heel and a one-way exhaust valve. An upper elastic layer is fixedly connected to the lower surface of the inner sole, a connecting block is fixedly connected to the lower surface of the upper elastic layer, a lower elastic layer is fixedly connected to the outer wall of one side of the connecting block, and a shoe shank is arranged on the outer wall of one side of the lower elastic layer; a novel sole structure is designed, a double-layer crescent-column-shaped structure is adopted for design, the posture in the walking process can be effectively improved, back muscles and hip muscles are strengthened, fat is reduced, thighs are adjusted, blood circulation can be effectively improved, the double-layer structure has the good elastic effect and the good damping effect, and the comfort degree is improved. A good protection effect is provided for feet; meanwhile, the exhaust valve is designed, the air bag elastic cushion is matched with the one-way exhaust valve to achieve the exhaust effect of the product, peculiar smell can be well removed, and water permeation is prevented.

We provide footwear that can prevent or improve ailments such as lower back pain, stiff shoulders, and cold extremities by increasing the frequency of toe movement and strengthening the inner thigh muscles. [Solution] Footwear comprising a sole that covers the entire sole of the user's foot when viewed from the underside, a thong located on the surface of the sole, and a front thong which is the part of the thong that connects to the sole, wherein the surface of the sole has a step of 30 mm or more so that it can be bent to grip the user's toes.

The present invention relates to the technical field of rehabilitation training equipment, and specifically to a postpartum rehabilitation training device and a method for using the same, comprising a base plate, wherein a power-assisting mechanism is fixedly connected to the middle position of the top surface of the base plate, wherein the power-assisting mechanism comprises two brackets, and the top ends of the two brackets are rotatably sleeved with a rotating shaft, and the outer side walls at both ends of the rotating shaft are slidably sleeved with an extrusion disk. In the present invention, through the setting of the power-assisting mechanism, when the legs are clamped to the middle, the support plate assists the waist to be lifted up, thereby reducing the strength requirements of the waist and abdomen. After the waist and abdomen are straightened, the anus-lifting movement is performed, the pelvic floor muscles are contracted, and the abdominal muscles, pelvic floor muscles and inner thigh muscles are trained. When the anus-lifting movement is performed, the upper body is in a tilted state, and the internal organs move upward under the action of gravity, thereby reducing the pressure and load on the pelvic floor muscles, so that when the anus-lifting movement is performed again, the pelvic floor muscles can be more easily contracted, thereby improving the effect of the pelvic floor muscle rehabilitation training.

The invention discloses an intelligent power assisting device for assisting assembly of aircraft parts and a control method. The intelligent power assisting device comprises a power assisting skeleton unit; the human body signal sensing unit comprises an electromyographic signal sensor for detecting electromyographic signals of calf muscles and an elastic bandage which is used for detecting change signals of thigh muscles and is embedded with a graphene sensor; the control unit is used for controlling the hip joint disc type motor, the knee joint disc type motor and the ankle joint disc type motor according to sensing signals of the hip joint unit, the knee joint unit, the ankle joint unit and the human body signal sensing unit. A fusion control method of various types of sensors such as a myoelectricity sensor, a graphene sensor, an RFID, a pressure sensor, a torque sensor and an angular acceleration sensor is applied to an intelligent power assisting device for assisting assembly of aircraft parts, the human body motion intention can be rapidly and accurately obtained, and misjudgment of the motion intention is avoided; the efficient and flexible power assisting function of various complex operation scenes such as single-leg kneeling posture operation, walking, squatting and standing, sitting and heavy object carrying in a narrow space is achieved.

This invention discloses a lightweight, non-powered knee-joint assistive rehabilitation exoskeleton, comprising a thigh-side interactive structure, a knee joint pivot structure, and a lower leg support structure connected from top to bottom. The thigh-side interactive structure interacts with the thigh side of the body, allowing for a fitted fit to the thigh muscles. A steel wire is incorporated into the thigh-side interactive structure; adjusting the tension of the wire adjusts the opening degree of the thigh-side structure, accommodating individuals with varying leg sizes. The knee joint pivot structure simulates the knee joint's flexion and extension freedom, rotating via two pairs of meshing gears and adjusting the passive assist force via a pair of force-transmitting cams. The lower leg support structure supports the lower leg during knee flexion and extension. This invention caters to individuals with different leg sizes, allows for adjustable assist force, and meets the assistive device needs of patients at various stages of rehabilitation.

The invention provides a postoperative rehabilitation training device for orthopedic surgery, relating to the technical field of postoperative recovery. The device comprises a training seat, a frame assembly, a handgrip assembly, a training assembly, and a moving assembly. The training seat provides a seating position for a patient during training; the frame assembly is arranged in front of the training seat and is used to provide supporting force; the handgrip assembly is arranged at the top of the frame assembly and provides a gripping position; and the training assembly is arranged on the frame assembly and is used to provide passive joint flexion-extension training and ankle pump training movements. By means of the moving assembly and the handgrip assembly, adjustment can be made according to the length of the patient's legs and arms, thereby adapting to training requirements of patients in different physical conditions; and by means of the training assembly and the frame assembly, training of multiple body parts including the knee joint, ankle joint, calf muscles, and thigh muscles can be provided. The device has a simple structure and low manufacturing cost, and is conducive to rapid postoperative recovery of patients.

The invention relates to the technical field of fixing braces, and particularly discloses a knee joint fixing brace convenient for adjusting the tightness degree, the knee joint fixing brace convenient for adjusting the tightness degree achieves the purposes of easily adjusting the tightness degree and carrying out targeted extrusion on specific parts, thigh muscles are fixed by a thigh assembly, and the knee joint fixing brace convenient for adjusting the tightness degree is convenient to use. The stay wire is fastened through a corresponding operation device, meanwhile, operation is easy and reliable in the process switching of tightening and loosening, compared with a traditional fastening mode such as a hook-and-loop fastener, the operation convenience is guaranteed, meanwhile, the fastening strength is kept, the same fastening is kept in a concentrated mode in the long-time use period, meanwhile, the process of replacing the assembly is easy to operate, and the assembly replacement efficiency is improved. The fixing assembly is used for accurately fixing the joint part, and compared with a traditional fixing brace, supporting to a specific position is added.

According to the discrete muscle loss detection and analysis integrated system, method and equipment and the medium provided by the invention, the state evaluation and detection of the muscle in the movement process can be deepened from simple in-vitro scale detection, and the evaluation of the muscle loss is more accurate; meanwhile, compared with other analysis technologies related to physiological parameters, the system directionally collects electrophysiological signals and motion posture data of thigh muscles of left and right legs in a power bicycle training scene through an integrated sensor of two-channel myoelectricity and an inertial navigation chip, so that multi-dimensional correlation analysis of a force exerting state and a motion track is realized; and local pertinence and data precision of leg muscle loss assessment are improved. The system is specially designed for a power bicycle training scene, the sensor is attached to the thigh muscle, a personalized and controllable motion form can be achieved, and therefore the muscle state can be better activated, and more accurate myoelectricity and muscle sound information can be obtained.

The invention discloses a variable-rigidity exoskeleton joint mechanism for knee joint rehabilitation, belongs to the field of rehabilitation medical instruments, and aims to solve the problems of fixed rigidity, heavy structure and non-flexibility of power of an existing mechanism. The actuator comprises an actuator bearing assembly, an input shaft unit, an output shaft unit and a spring transmission unit. The spring transmission unit is connected with the input shaft unit and the output shaft unit, the input shaft unit comprises a planetary gear set, the output shaft unit comprises a driven rod with a sliding groove and a T-shaped pivot unit, the T-shaped pivot unit can slide along the sliding groove to adjust the initial stretching amount of a spring so as to change the rigidity, and the planetary gear set is matched with the spring to achieve flexible power transmission. The mechanism can adapt to different rehabilitation stages and gait cycles, is compact in structure, low in cost and light in weight, can relieve the burden of thigh muscles, and provides safe and efficient assistance for knee joint rehabilitation.

A bladder and bowel control training device, being a hollow, rigid, generally oblong body of uniform construction. Dimensions of length, width, and lateral curvature may be altered for facilitating use of the device by various sized persons. The bladder control device is used to provide a shaped, contoured body structure for either a male or female, to facilitate strengthening the muscles of the pelvic floor. These muscles are effectively activated by a user enveloping the outer surfaces of the bladder control device between the upper thigh muscles of both legs and flexing the thigh muscles tightly against the device. The user of the bladder control device engages the muscular exertions of the left and right adductor longus, adductor magnus, and the gracilis muscles in unison. A crescent-shaped seat segment is constructed with a non-slip gripping surface against which a user's muscles can securely flex.