60 results about "Thigh muscle" patented technology

A swimsuit is provided having a hip and thigh portion and a chest portion. Various compression panels may be attached to an inside surface of the hip and thigh portion as well as the chest portion for reducing muscle vibration of the chest muscle, thigh muscle and gluteal muscles. Various urethane layers may be attached external to the hip and thigh portion and the chest portion.

This relates to a bicycle saddle of the type that presents two identical portions (1, 1′) longitudinally symmetrical. Thanks to its special conformation, said saddle permits the cyclist to avoid the occurrence of pathologies normally caused by the use of a racing saddle of commonly known types, eliminating the crushing of the vascular structure of the perineum, as well as the testicles of male cyclists and the clitoris of female cyclists. The special geometry permits a pedaling action without causing friction of the thigh muscles, in particular the delicate and adducent muscles.

A knee brace including an adaptable anterior thigh pad for securing an upper portion of the brace to a user's thigh wherein the anterior thigh pad automatically adjusts to underlying soft tissue motion during knee and leg movement. The anterior thigh pad includes a flexible upper horizontal connection and a pair of substantially rigid x-crossing connections. The anterior thigh pad tightens and loosens during normal leg flexing and straightening so as to maintain a tight skeletal grip on the users leg while adapting to thigh muscle movement. The individual straps of the anterior thigh pad connecting the thigh pad to the rigid arms of the knee brace are independently adjustable to accommodate any leg size or shape.

A knee brace including an adaptable anterior thigh pad for securing an upper portion of the brace to a user's thigh wherein the anterior thigh pad automatically adjusts to underlying soft tissue motion during knee and leg movement. The anterior thigh pad includes a flexible upper horizontal connection and a pair of substantially rigid x-crossing connections. The anterior thigh pad tightens and loosens during normal leg flexing and straightening so as to maintain a tight skeletal grip on the users leg while adapting to thigh muscle movement. The individual straps of the anterior thigh pad connecting the thigh pad to the rigid arms of the knee brace are independently adjustable to accommodate any leg size or shape.

The present invention relates to a chair for eliminating problems of sedentary origin, which chair consists a saddle-shaped seat part (13) supporting the pelvis and the thigh muscles of the seated person which seat part has two curved thigh troughs (113, 115), which both have a bottom section (101, 102) and its opposite sides there is an inner side section (103 and 104) and outer side section (105 and 106) in relation to the other thigh trough, and which mentioned sections form lengths (L) to the mentioned thigh troughs and within this length there are front sections (107) and back sections (108) for the thigh troughs; when the inner side sections rise from their front sections towards each other, thus forming a central ridge (110) longitudinal to the seat part and mentioned back sections form a back section (A), where from the mentioned lengths reach down-wards and at the same time away from each other. In the chair according to the invention the thigh troughs (113, 115) are at least two separate parts (3, 5) between of which there is a central opening (20) parallel with the mentioned central ridge (110).

This squat exercise machine is comprised of a dynamic seat connected to a dynamic foot-plate where the weights are used to counter the weight of the exerciser and thereby assist him to raise himself from a squatting position to a starting sitting position. The squat exercise machine exercises the thigh muscles otherwise known as the quadriceps and the buttock muscles otherwise known as the gluteus group of muscles. At least one adjustable hand bar is positioned to aid entry to and exit from the machine and at least one handle to help to stabilize the user while exercising.A method for using the assisted squat exerciser is comprised of sitting on the dynamic seat, and with the aid of gravity, allowing the body to lower towards the floor whereupon the legs will be in a squatting position. With the aid of the weights, the thigh and gluteus muscles lift the seated body to its starting sitting position.

The invention refers to driver's seat for boats, including at least a seat and a steering device. The purpose of the invention is to provide a seat and steering device which reduce the risk of injuries when driving boats during hard conditions and in bad weather. By means of the invention the driver should have the possibility to use his arms, legs and thigh muscles as shock absorbing elements which will reduce the risk of injuries to the driver's back. The driver's seat should at the same time be designed to create good comfort and good control possibilities for driving the boat. The invention is characterized by that the seat is saddle shaped, elastic and designed with elements for absorbing side forces and, that the steering device is designed as a handlebar with controls, at least the control for the gas, arranged at one end of the handlebar.

The invention relates to a lower limb knee joint continuous motion estimation method based on electromyographic signals. Firstly, human lower limb knee joints are collected at low speed; the femur biceps femoris in a medium-speed and fast movement mode; Quadruple femur muscle, Femoral lateral muscle, Intra-femoral muscle, the electromyographic signals and the real-time angles of the hemiplegia muscles and the thigh muscles are acquired; The method comprises the following steps: firstly, extracting a wavelet coefficient, a root mean square, a sorting entropy and other features of a signal as input, then combining the three features into a new feature as input, carrying out normalization processing on feature data, and finally, carrying out prediction by using a least square support vector machine regression model through comparison of different methods. Experimental results show that different characteristics have different relative prediction performances in different motion modes, prediction results combined with the three characteristics are obviously superior to those obtained by adopting any one of the three characteristics independently, prediction is very accurate through a least square support vector machine model, and finally an ideal prediction model is obtained.

An exercise device that allows a user to specifically target exercise the buttocks and hip muscles without also targeting the thigh muscles. The device includes a frame, an adjustable user torso support assembly, and a slidable knee support assembly.

The invention relates to a knee joint dynamic simulation device. The device comprises a hip joint simulation module, a thigh simulation module and a foot fixation module; the hip joint simulation module comprises a weight simulation block, a hip joint vertical sliding pair and a hip joint rotating pair, and is used for simulating the change of the center of gravity of squatting of a human body andhip joint movement; the thigh simulation model comprises a simulated bone plate, a quadriceps femoris connecting part and hamstring muscle connecting part, fixes specimen leg thighbone and is connected with tendons pulling the quadriceps femoris and the hamstring muscle, and is used for simulating the action of the thigh muscle in the squatting process; the foot fixation module is used for fixingthe foot of the specimen leg. By means of the weight simulation block, the device can move under the action of the gravity to bend the knee joint of the specimen leg to reproduce the movement state of the knee joint of the specimen leg, and dynamic simulation of the knee joint is completed.

The invention discloses a measurement method of thigh moving posture based on MIMU / sEMG fusion, and the measurement method includes the following steps: acquiring angular velocity and acceleration information of thigh motion at least; acquiring surface electromyography (sEMG) information of thigh muscles; carrying out inertial navigation solution on the angular velocity information and the acceleration information according to the principle of inertial navigation, carrying out feature extraction on the sEMG information, using the way of machine learning to construct a prediction model of sEMGinformation-thigh rotating joint angle with the combination of the angular velocity information, introducing the thigh rotating joint angle information output from the sEMG information as the externalobservation information, and constructing a Kalman filter estimate model based on external observation feedback compensation. The invention also discloses a thigh moving posture measurement device based on MIMU / sEMG fusion. The device is simple in overall structure, high in intelligence degree, low in manufacturing cost, easy to wear and conducive to large-scale popularization and use.

The invention relates to a fitness machine for strengthening lower body muscles and a hip joint. The fitness machine comprises a base, an upper body supporting part, a foot plate part and a movement locus guide part, wherein the base is arranged on the ground; the upper body supporting part is vertically arranged at the front end of the base, so that sports personnel can be supported by holding a handle; the foot plate part is arranged on the upper part of the base, so that the sports personnel can ride; and the movement locus guide part is used for guiding the movement path of the pedal plate part, so that the pedal plate part moves along a preset movement locus for exercising a lower body. According to the construction, the fitness machine has a simple structure, so that the fitness machine is convenient to install in a narrow space and is easy and convenient to use, and anyone can do exercise easily. Moreover, a pedal plate is moved along loci of a plurality of directions (frontward-backward, leftward-rightward and circular), so that an aerobic exercise effect and a tensile exercise effect are achieved, waist exercise, thigh muscle exercise and hip joint exercise of a human body can be performed, lower body muscles are strengthened, proud flesh on the abdomen and ribs of the human body are eliminated, the rotary range of the hip joint is increased, and greater psoas muscles are strengthened.

The invention relates to a multifunctional lower limb rehabilitation training device. The device comprises a shank fixing part, a thigh fixing part, a cam, a crank, a cam connecting arm, a roller arm,a stress application spring and a stress application balancing adjusting device, wherein the crank and the cam are rotatably mounted on the thigh fixing part around the same axis, one end of the roller arm is hinged to one end of the crank, the other end of the roller arm is connected with the other end of the crank through a force application spring, and the force application spring is configured to promote the other end of the roller arm to get close to the other end of the crank. A roller is arranged on the roller arm and is pressed against the cam profile of the cam, one end of the cam connecting arm is rotatably connected with the shank fixing part, and the other end of the cam connecting arm is rotatably connected with the cam so that the thigh drives the cam to rotate when liftingor stretching the leg, and the stress application balancing adjusting device is installed on the thigh fixing part and is configured to adjust the position of the crank and enable the crank to be keptat the adjusted position. The training device is simple and reliable in structure, dorsal flexion / plantar flexion and introversion / extroversion actions of the ankle joint can be completed by taking leg lifting and stretching actions as driving force, so a patient not only can perform targeted perceptible rehabilitation training on the ankle joint according to personal conditions, but also can enable thigh muscles to be subjected to certain auxiliary training, and therefore, the rehabilitation training device is safer and more effective.

An exercise device comprises a plurality of parallel structures having adequate length or height to insert the active foot of an operator and further comprises foot support means interconnecting the plurality of parallel structures, means to secure weights, and means to add or subtract weights. The device may be constructed of rigid or flexible materials or a combination of rigid and flexible materials. The device may also comprise means to minimize swinging motion. An operator, having an active leg and foot, inserts an active foot within the space between parallel structures, engages the foot support means with an active foot to perform lower body muscle exercises, for example, the quadruped hip extension exercise for the benefit of the gluteus muscle group, leg extensions for the benefit of the vastus medialis muscle or leg contractions for the benefit of the posterior thigh muscle group.

The invention aims at providing a spaceflight muscle health protection garment used for solving the problems of muscle atrophy, increase of blood lipid and the like of the human body due to reduction of activities for a long time and reduction of the aerobic exercise capacity. The spaceflight muscle health protection garment comprises elastic band connecting pads. The elastic band connecting pads comprise shoulder pads put over the shoulders of the human body, elbow pads surrounding the elbows of the human body, a waist pad surrounding the waist of the human body, knee pads surrounding the knee joints of the human body, foot sleeves covering the feet of the human body and wrist sleeves covering the wrists of the human body. Upper arm muscle exercise elastic bands are arranged between the shoulder pads and the elbow pads, front arm muscle exercise elastic bands are arranged between the elbow pads and the wrist sleeves, thigh muscle exercise elastic bands are arranged between the waist pad and the knee pads, shank muscle exercise elastic bands are arranged between the knee pads and the foot sleeves, and foot muscle exercise elastic bands are further arranged between the knee pads and the foot sleeves. The spaceflight muscle health protection garment can be used for the field of fitness and health care equipment.

A hip flexor is a resistance training device used for training or rehabilitating the muscles and other body structures of the hip and thigh. The hip flexor comprises a frame with a hip actuator having an actuator arm which rotates about a pivot. One or more springs or other resistance devices provide resistance against a user's motion to train or rehabilitate the user's hip and thigh muscles. The position of the hip actuator and the amount of resistance, the variability of the resistance, or both may be adjusted as desired. During training, a user engages the actuator arm with his or her thigh and actuates the actuator arm against the resistance provided by the one or more springs. Training may be focused on various muscles of the thigh.

The invention relates to an application of osthole in preparation of an MCR-1 enzyme inhibitor. A chessboard method and a time-kill curve method prove that the osthole can inhibit activity of MCR-1 enzyme and recover antibacterial activity of polymyxin B for MCR-1 positive enteric bacilli (mainly comprising Escherichia coli and klebsiella pneumoniae). Further, an established mouse thigh muscle infection model proves that the osthole can obviously reduce colony planting of the MCR-1 positive enteric bacilli in combination with the polymyxin B, and meanwhile, toxicity tests prove that the drug concentration of the osthole is non-toxic to mice in the therapeutic dose. Therefore, as the MCR-1 inhibitor, the osthole as the MCR-1 enzyme inhibitor can be combined with antibiotics to increase selectivity to drugs for super drug-resistant bacteria and has great significance in developing new drugs for resisting MCR-1 positive enteric bacilli infection.

The present invention relates to a garment (1), and more particularly an underwear, sportswear or swimwear garment (1) for a female. The underwear, sportswear or swimwear garment comprises an open-sided structural frame (10) and a fabric covering (20) for the structural frame. The structural frame (10) includes an anterior contoured loop (15) and a posterior stem (12), relative to a wearer of the garment in normal use, wherein the anterior contoured loop (15) is adapted for surrounding the mons-pubis region, genitals and anus of a female wearer and has a perimeter that is contoured to conform to and engage with the anatomy of the female wearer. A portion of the perimeter of the anterior contoured loop (15) is adapted for tensioned engagement with the inner thigh muscles of a female wearer when worn, in a standing position or whilst walking. The posterior stem (12) is shaped so as to be engageable by the gluteus maximus muscles of the female wearer when worn. The anterior contoured loop (15) and the posterior stem (12) are formed in a sprung-biased arrangement relative to one another such that when the underwear, sportswear or swimwear garment (1) is worn on the female body, a tensile force is transferrable from the posterior stem to the anterior frame portion.

A simple leg massage device comprises a lower bracket (1) and an upper bracket (2); the upper bracket (2) comprises two telescopic pipes (3) which are arranged oppositely; the two telescopic pipes (3)are pivoted with one end of the lower bracket (1); a plurality of upper rolling wheels (4) for massaging leg calf muscle are arranged between moving pipes (301) of the two telescopic pipes (3); a plurality of lower rolling wheels (5) for massaging thing muscle are arranged between fixed pipes (302) of the two telescopic pipes (3); and each of the two telescopic pipes (3) is connected with the lower bracket (1) through an elastic mechanism. The simple leg massage device provided by the invention can massage the calf muscle and the thigh muscle correspondingly through the two rolling wheel groups while stretching the leg muscle, promotes leg blood circulation, achieves the effect of promoting blood circulation and enables the legs to be more comfortable; and after exercise, the upper bracket and the lower bracket are completely folded, so that the simple leg massage device is convenient to storage. The training device is simple, low in cost, convenient to use, suitable for the common consumers and favorable for large-scale popularization.

The invention discloses a leg strength training device for exercise rehabilitation training, and belongs to the technical field of rehabilitation training equipment. The device comprises a supporting device, a training assembly and a counterweight assembly; the supporting device comprises a supporting plate, a bottom plate and a base, the bottom plate is fixedly connected to the ground, the bottom end of the supporting plate is fixedly connected to the bottom plate, the base is fixedly connected to the end, away from the supporting plate, of the bottom plate, and a first sliding groove with the two sides communicated with each other is formed in the upper portion of the supporting plate. A fixed base plate is extruded during deep squat and semi-standing, so that the fixed base plate is relatively shrunk, the fixed base plate has large counter-acting force through a torsion training device, and rehabilitation training is conducted on the inner thigh muscles of a user in the reciprocating deep squat and standing process; and the counterweight assembly matched with the torsion training device can prevent the user from falling down or straining ligaments due to the fact that the fixed base plate rapidly rebounds under the elastic force of the torsion training device when the user squats.

The ExerThighzer is an apparatus for securing a dumbbell to a person's leg to enable the wearer to exercise the muscles of the leg by performing various leg exercises. The apparatus has the complete ability to strengthen the entire thigh by allowing a full contraction and extension of the quadriceps and biceps femoris muscles and allows for the abduction and adduction of the thigh muscles. The apparatus is equipped with a cushioned cuff that is strapped around the lower leg and can be used by any individual and is adaptable to varying amounts of weight. The apparatus provides users with alternative forms of exercise utilizing dumbbells that are locked into the housing unit in a way previously unable to be used for such exercises.

A device allows user to train inner and outer thigh muscle group in standing position on a flat ground is provided. The device comprises two pivotal members that are connected through a mechanical system that governs the motion of the said pair of pivotal members. The device includes wheel systems which is mounted on each pivotal member and a mechanical system that governs the said wheel system during exercise. The device has a spring member that attached to said pivotal member for assisting the user doing the inner and outer thigh exercises. The device can have a string member that attached to the said pivotal member for adjusting the user's movement range during exercise.

The invention discloses a children knee hyperextension corrector, which comprises a shank fixing part, a linkage part and a thigh fixing part. The shank fixing part comprises an arc-shaped sheet II, an adjusting screw II, a limiting strip II, a limiting rod II and a fixing belt II. When a patient squats, a gear rotates clockwise to enable a rack to move upwards to drive a piston to move upwards ina hydraulic cylinder, hydraulic oil in a bag body enters the hydraulic cylinder below the piston through a hose, the bag body shrinks, in the process, thigh muscles can expand, the bag body shrinks,and leg muscles are prevented from being pressed and further being damaged. When a patient stands after squatting, the gear rotates anticlockwise to enable the rack to move downwards to drive the piston to move downwards, the piston moves downwards in the hydraulic cylinder to enable hydraulic oil in the hydraulic cylinder below the piston to enter the bag body through the hose, so that the bag body is expanded, and in the first process, thigh muscles contract, and the bag body expands to enable the thigh fixing part to be tightly fixed to the thigh.

The embodiment of the invention discloses a pressure orthotics device. The pressure orthotics device comprises a knee guard part and a leg guard part, wherein the knee guard part and the leg guard part are of an integral type or a sleeving-wearing type; the knee guard part is woven by three-dimensional knitting, and forms a plurality of functional blocks which are differently stretched in a limb biaxial direction, apply support force or pressure on a knee joint and the periphery thereof, and are seamlessly connected; the leg guard part is woven by three-dimensional knitting, and forms a plurality of pressure blocks which produce pressures decreasing step by step from bottom to top in a lower limb circumference direction, and are seamlessly connected. The pressure orthotics device can be used for preventing and treating lower limb knee pain and chronic venous insufficiency; by means of systemic pressure management, the tensioned state of thigh muscles can be relieved, the knee joint and a flexion-extension angle thereof are controlled and stabilized, and lower limb blood circulation is promoted; besides, the woven blocks of the knee guard part and the leg guard part are respectively seamlessly connected, so the wearing comfort of the pressure orthotics device can be improved.

The invention discloses thigh muscle relaxation equipment for physical exercise and relates to the field of physical exercise. The thigh muscle relaxation equipment comprises a base, wherein a thigh clamping groove is formed in the outer side of the base, a partitioning seat is arranged on the internal wall of the thigh clamping groove, a thigh muscle relaxation device is arranged inside the base,a back rest is hinged to one end of the base, a binding band is arranged at the top of the back rest, a socket joint block is arranged at the bottom of the back rest, and an arm strength training device is arranged in the back rest. According to the thigh muscle relaxation equipment for physical exercise, the thigh muscle relaxation device is used for carrying out massage relaxation on thigh muscles of a user, muscle groups of side faces and bottoms of thighs can relieve a tight state, blood vessels are relaxed, blood flow is improved, sports fatigue is eliminated, the decomposition of lacticacid in blood of a human body is promoted, and muscular pain is reduced; through using the arm strength training device, muscles of arms are trained while muscles of the thighs are relaxed, the backof the user is massaged to activate blood circulation and relax stress received by a vertebral column.

The invention discloses an auxiliary limb exercise device for critical nursing, and relates to the technical field of medical apparatuses and instruments. A plurality of pedals are distributed on a base at equal intervals; inner threaded pipes are fixed to the front side and the rear side of the pedal, lifting screws are screwed and inserted into the bottoms of the inner threaded pipes, and the bottoms of the lifting screws are screwed to the base through bearings. The bottom of the lifting screw is fixedly sleeved with a driven gear. A driving gear is arranged on the right side of the upper surface of the base, a motor groove is formed in the position, below the driving gear, of the base, and a driving motor is fixed to an inner bottom plate of the motor groove and connected with an external power source. The lower body can be conveniently and intensively exercised, and the training efficiency is improved; adjustment can be conveniently carried out according to the height of a patient without adjusting a connected bandage, and use is convenient; the force exerting of the front sides of the thighs and the recovery condition of the knees can be conveniently felt, thigh muscles of the patient can be exercised, and the daily walking requirements of the patient in the later period are conveniently met.

The wearable lower limb rehabilitation training apparatus comprises a first movement assembly, the first movement assembly comprises a first wearing part and a first sensor, and the first sensor corresponds to thigh muscles; the second movement assembly is rotationally connected with the first movement assembly and comprises a second wearing part and a second sensor, and the second sensor corresponds to the calf muscle; the pedal piece is fixed to the foot and is in universal connection with the second movement assembly; the first damper is electrically connected with the first sensor, the second damper is electrically connected with the second sensor, the first damper controls the rotation resistance of the first joint, and the second damper controls the rotation resistance of the second joint; when the training apparatus is in the cooperative motion state, the first driving part drives the first joint to rotate according to the rotating direction of the second joint. The device is small in overall size, convenient to carry and convenient to use, and has a good training effect in different rehabilitation stages of a patient.

The present invention relates to medical related technical fields, in particular to a rehabilitation training auxiliary system for pelvic floor dysfunction, comprising: a base, the upper surface of the base is fixedly connected with a support plate, and the top of the support plate is fixedly connected with a The top plate, the upper surface of the base is provided with a chute, the interior of the chute is equipped with a two-way screw rod, the end of the two-way screw rod is rotatably connected with the side wall of the chute, and the two-way screw rod is screwed with a moving block , there are two moving blocks, which are symmetrically arranged on the two-way screw rod, the upper surface of the moving block is fixedly mounted with a fixed plate, the fixed plate is fixedly mounted with a spring, and the end of the spring is fixedly mounted with a training plate. A turntable is installed at the end, the user sits on the cushion, and with the cooperation of the spring, repeatedly clamps the legs. During the training process, the training intensity can be adjusted by turning the turntable. During the training process, the massage board goes up and down. Move to massage the user's thigh muscles.

The invention relates to a thigh muscle relaxing machine, in particular to an automatic displacement type thigh muscle relaxing machine. The automatic displacement type thigh muscle relaxing machine does not need manual operation of people and guarantees the massage comfort degree. The automatic displacement type thigh muscle relaxing machine comprises a support and a backup plate, wherein a seatplate is fixedly connected to the upper side of the support; and the backup plate is fixedly connected to the upper side of the seat plate. Thighs can be massaged through a massage mechanism, manual operation of people is not needed, people only need to sit on the seat plate, and the massage comfort degree is guaranteed; friction force between massage balls and the thighs can be reduced through alubricating mechanism, and the thighs of people are prevented from being hurt by the massage balls; and a sponge sleeve can be coated with a lubricant through a liquid supplementing mechanism, peopledo not need to climb to the bottom of the seat plate to coat the sponge sleeve with the lubricant, and the operation difficulty is reduced.