80 results about "Body balance" patented technology

The invention provides a muscular-bone rehabilitation posture correction method and system based on visual identification, and the method comprises the steps: firstly collecting the posture video data of the muscular-bone rehabilitation training of a rehabilitation object, and covering the joint movement, muscle contour change and body balance state change processes; analyzing the posture video data to generate joint movement tracks, muscle force application association and body balance state features, corresponding the joint movement tracks, the muscle force application association and the body balance state features to a preset muscle-bone rehabilitation stage target to establish a multi-dimensional adaptation relationship, and generating layered and staged correction guide information according to the multi-dimensional adaptation relationship, joint, muscle and balance adjustment layers are divided according to priorities, a specific adjustment mode is provided, new posture video data after adjustment is obtained, repeated operation is conducted, correction guide information is updated according to deviation changes, accurate and dynamic muscle-bone rehabilitation posture correction is achieved, and the rehabilitation effect and efficiency are improved.

The invention relates to the technical field of intelligent wheelchairs, and discloses an intelligent wheelchair with self-navigation, dynamic obstacle avoidance and self-balancing functions and a control method.The intelligent wheelchair comprises a wheelchair body and a control system thereof, the system comprises a multi-dimensional environment sensing unit, environment original data are collected through a sensor set, and environment sensing data are calculated and output; comprising positioning data, scene types, obstacle dynamic characteristics and road surface states; the intelligent decision-making control unit is used for inputting environment perception data, calculating and outputting an execution decision of scene adaptation and fusion control instructions through each module and controlling the wheelchair main body, and the decision comprises an optimal path coordinate sequence and speed limitation, a wheelchair main body obstacle avoidance driving control signal and a wheelchair main body balance driving control signal; and the aging-suitable operation and feedback unit is used for acquiring a user instruction analysis result in a non-contact manner and feeding back and outputting in an acousto-optic touch multimode manner. The travel autonomy and safety of old people and special groups are improved through high-precision navigation, rapid obstacle avoidance, stable balance and intelligent and simple operation.

The invention relates to the technical field of sports science, and discloses a heart rate and exercise load synchronous monitoring training system, which comprises a multi-modal data acquisition module used for synchronously acquiring a physiological signal data set and a kinematics data set of a user; the data fusion and feature extraction module is used for generating a comprehensive state parameter set comprising real-time heart rate variability, an exercise load intensity index, a body balance coefficient and a fatigue degree evaluation value; the dynamic load evaluation module is used for calculating an optimal heart rate interval, a strength distribution optimization weight and an attitude stability compensation parameter in the current motion mode; the somatosensory feedback and decision module is used for generating a personalized training instruction set based on a reinforcement learning algorithm; and the cloud collaboration and personalized adaptation module is used for triggering a collaborative intervention mechanism based on multi-agent consensus. The training effect can be improved, the exercise safety is guaranteed, and the exercise injury probability is reduced.

In the field of image processing technology, we provide a smart billiards training system. [Solution] This smart billiards training system uses multi-sensor fusion technology, including depth cameras, laser radar, and high-speed cameras, to accurately construct a three-dimensional model of the billiard table and ball, creating a more realistic training environment. The path simulation module automatically calculates the optimal hitting angle and hitting strength, helping the player find the optimal attack path. The system measures the friction coefficient of the tablecloth in real time and performs trajectory correction based on different tablecloth materials to ensure the calculated cue ball speed matches the actual situation and prevent trajectory deviation. If the player's hitting angle or strength deviates from the optimal calculated value, the system automatically corrects and provides optimization advice. The system also monitors the player's stance, grip, and body balance.

The invention discloses a medical intelligent waistline measuring system and method, and the method comprises the steps: 1, carrying out the disinfection treatment of a device, 2, enabling a user to keep a standing posture, enabling the two feet to be separated by 25-30 cm, enabling the upper limbs to fall naturally, keeping the body balance, enabling the device to surround the waist, and enabling the device to be used for measuring the waistline. 3, starting a positioning module, and automatically identifying and locking the midpoint of the connecting line of the axillary centerline crista iliaca and the costal arch as a measurement point by using a bilateral infrared bony marker scanning device, and 4, after positioning and horizontal calibration are completed, slightly tightening the sensing belt, keeping the pressure constant at a standard value so as to ensure the measurement accuracy, and then completing the measurement by the equipment. By adopting the bilateral infrared osseous marker scanning device and the three-axis MEMS gradienter, accurate positioning of a waistline measuring point and automatic calibration of a measuring plane are achieved, the accuracy and reliability of measurement are improved, and meanwhile errors caused by human factors of a traditional measuring tool are avoided.

The application discloses a patient assisting getting-up bed, which comprises a sickbed body, an auxiliary getting-up assembly and an anti-side-sliding assembly, wherein the anti-side-sliding assembly comprises a linkage inflation unit and air bags, and the air bags are arranged at equal intervals on the upper surface of a second bed plate. In order to solve the problem that the ordinary assisting getting-up sickbed cannot control the body balance and causes side sliding when the patient with weak muscle strength suddenly gets up from the inclined position for a long time, the anti-side-sliding assembly is designed. Through the arrangement of the anti-side-sliding assembly, the air bag array can be automatically inflated when the patient gets up, so that the anti-side-sliding convex region is formed at the position of the upper body of the patient, the side sliding phenomenon is effectively avoided, and the flatness can be automatically recovered when the patient lies flat, and the anti-side-sliding assembly is particularly suitable for the patient with weak muscle strength.

An independent standing training device for a hemiplegic patient relates to the technical field of medical rehabilitation training and comprises a wheelchair, a supporting device, a fixing sleeve and a hand assisting device, the supporting device is arranged on the back of the wheelchair, the fixing sleeve is arranged on the supporting device and worn on the chest of the patient, the supporting device lifts the fixing sleeve upwards, and the hand assisting device is arranged at the front end of the wheelchair. The hand auxiliary device is composed of a bearing plate, a fixing frame and supporting rods, the fixing frame is arranged on the upper portion face of the bearing plate, and the supporting rods are transversely distributed on the fixing frame; the hemiplegic patient standing assisting device is high in practicability and quite convenient to use, and the supporting device and the fixing sleeve are arranged in a matched mode to assist a hemiplegic patient in standing; by arranging the hand auxiliary device, the patient can hold the device conveniently and keep body balance; the wheelchair is matched with the hand assisting device, so that the stability of the wheelchair is improved, and the risk that the patient falls down is reduced.

The invention discloses an intelligent billiard training system, which relates to the technical field of image processing, and is characterized in that a three-dimensional model of a billiard table and a billiard body is accurately constructed through a multi-sensor fusion technology of a depth camera, a laser radar, a high-speed camera and the like, so that the training environment is more real; the path simulation module can automatically calculate the optimal ball hitting angle and the optimal ball hitting force F to help the trainee to find the optimal attack path, and the trial and error cost is reduced. The tablecloth friction coefficient can be measured in real time, track correction is carried out based on different materials rubbed by the tablecloth, it is ensured that the calculated cue ball speed is matched with the actual situation, and track deviation is avoided. If the ball hitting angle or force of the trainee deviates from the optimal calculated value, the system can perform automatic correction and provide optimization suggestions. The system can also monitor the station posture, rod holding and body balance conditions and quantitatively evaluate the posture stability; and the trainer can correct bad postures in a short time.

The application discloses an upper limb exoskeleton adaptive load balancing device. When the exoskeleton is passively flexed at the hip joint due to the terminal load of the lower arm, the load compensation spring is stretched, and a balance torque is provided. During the flexing process of the hip joint, the increase of the angle drives the feedback adjustment spring to be stretched, the action point of the load compensation spring is changed, the load compensation spring is moved towards the direction in which the force arm of the load compensation spring is increased, so that a greater load compensation torque is generated, the flexing degree of the hip joint is reduced, the working posture is optimized, fatigue is reduced, the exoskeleton can make the human trunk keep in a relatively comfortable vertical state to work under the premise of meeting the external load compensation, and the technical problem that the wearer can only rely on the partial pulling force provided by the back flexor muscles to keep the body balanced when the existing upper limb exoskeleton is used to carry out the hanging rod operation is solved. When the load operation is continuously carried out, the wearer needs to provide the balance pulling force, so that the human muscles are relatively tired after long time work.

The utility model relates to the field of children shoes, and discloses a preschool-age shoe with a zero-fall buffering shock-proof sole, which comprises an outsole and toe bending strengthening areas, the toe bending strengthening areas are arranged at the toe positions of the outsole, the inner side bending strengthening areas are arranged at the inner side of the arch of the outsole, and the toe bending strengthening areas are arranged at the toe positions of the outsole. The outsole is provided with an outer side bending strengthening area on the outer side of an ankle. According to the preschool-age shoe with the zero-fall buffering and shock-absorbing sole, the outsole and the toe separation area are arranged, the instep is completely attached to the outsole after the shoe is worn, the outsole is parallel to the ground, the fall is zero, the connecting line from the gravity center to the front palm center is parallel to the ground, the thickness of the outsole is moderate, the outsole is bent at the one-third position of the sole to form toe separation design, and the thumb position space is 2 mm or 3 mm more. The device is light and comfortable, is closer to a barefoot state, enables soles to be stimulated by the ground, better develops balance and coordination ability, has a training effect on body balance and joint control force of preschool children, and solves the problem that zero fall between the palm center and the ground cannot be kept.

The utility model discloses a supporting and walking-assisting device for the children orthopedics department. The supporting and walking-assisting device comprises a bottom walking bottom supporting frame, wherein a secondary adjustable telescopic mechanism is fixedly arranged on the upper side of the back of the bottom walking bottom supporting frame; an upper core supporting plate body is fixedly arranged on the upper side of the second-stage adjustable telescopic mechanism, and child arc-shaped shoulder supporting plate bodies are rotationally arranged on the two sides of the upper core supporting plate body. According to the walking aid device used by children, the children suffering from orthopedic diseases are guided to stand in the middle of the bottom walking bottom supporting frame, the bottom walking bottom supporting frame is in a U shape, and walking wheels on the two side wing portions of the bottom walking bottom supporting frame can guarantee the moving flexibility of the device on the ground. And the lower parts of the shoulders of the child lean against the child arc-shaped shoulder supporting plate body of which the spacing is adjusted, so that the shoulders of the child are stably supported. Meanwhile, the hand of the child holds the handrail on the arc-shaped shoulder supporting plate body of the child, and it is guaranteed that the hand of the child has a reliable grabbing point so that the body balance can be maintained, and the child walks with the help of the device.

Disclosed herein is a frailty diagnosis apparatus. The frailty diagnosis apparatus includes a physical performance meter and a processor for determining a frailty index of a target person based on physical performance of the target person obtained by the physical performance meter. The physical performance meter includes at least one among a gait speed meter for measuring a gait speed of the target person, a body balance meter for measuring a body balance maintenance time of the target person, and a muscle strength meter for measuring a muscle exercise time.

The invention discloses an external balance supporting lower limb rehabilitation assisting mechanism, and relates to the technical field of medical instruments. The device comprises a support, and a protection rod is fixedly connected to the top of one side of the support; a fixing assembly is arranged at the bottom of the protection rod and comprises a back plate, the back plate is fixedly connected to one side of the support, a strap is fixedly connected to one side of the back plate, and a connecting belt is fixedly connected to the bottom of the protection rod. Through the arrangement of the handles, extra support and stability can be provided for a patient, the patient is helped to keep balance, inclination or falling caused by insufficient support force is avoided, through the arrangement of the straps, support force can be provided for the upper body of the patient, the stability of the body is helped to be kept, and the influence on body balance when lower limb support is insufficient is relieved; by arranging the binding belt and the clamping belt, necessary supporting and fixing force can be provided for the lower body of the patient, and it is ensured that the patient keeps stable in the training process.

1. The name of this design product: Balancer. 2. Purpose of this design product: This design product is used as a yoga fitness balancer for home or gym use, for body balance exercises or daily fitness use. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model belongs to the field of nursing auxiliary tools, and particularly relates to a turning-over assist device. According to the technical scheme, the device comprises horizontally-arranged supporting cloth, supporting rods are detachably fixed to the two ends of the supporting cloth, connecting assemblies used for being connected with bed edge guardrails are arranged on the two supporting rods, a plurality of vertically-through air holes are formed in the supporting cloth, and a plurality of anti-skid strips are arranged on the face, facing the human body, of the supporting cloth. An isolating membrane used for isolating the human body from all the anti-slip strips is detachably fixed between the two supporting rods, and a detaching assembly is arranged on the isolating membrane. Friction force between the supporting cloth and clothes of a human body is increased through all the anti-slip strips, the phenomenon that the supporting cloth slips when supporting and turning over the human body is prevented, the supporting cloth can effectively support the surrounded body area of the upper body of a patient, and the supporting cloth can support the patient to turn over more easily; the two supporting rods are connected to the bed edge guardrails through the connecting assemblies, so that the supporting cloth maintains the balance of the body of the patient, and the posture of the patient after turning over is kept.

The utility model provides a bedside handrail, include: support rod and handrail rod, the both ends of handrail rod are connected with support rod, the junction of handrail rod with support rod is provided with locking assembly, handrail rod is configured to switch between the retracted state and the extended state, when retracted state handrail rod and support rod are close to each other, when the extended state handrail rod and support rod are far away from each other, the utility model discloses can adjust handrail height according to different user demand, satisfy the demand of keeping body balance when the user of different body shape gets up, simple structure, strong practicality.

The invention discloses a use method of a large-stick fitness facility. The invention provides a method for training the technology and strength of football shooting with one foot near by adopting a big stick fitness facility. According to the method, a large stick is pressed downwards by means of the large stick serving as a medium by two-hand explosive force, and a pair of crossed explosive force with the same acting force and opposite directions is formed by kicking the large stick towards the upper front direction together with feet and legs, so that the body is kept balanced; therefore, the technology (including body balance) and strength of football shooting by one foot can be practiced. Due to the fact that the large stick is only equal to the length of two arms, the large stick is held in two hands all the time, exercise can be conducted in situ, the situation that a football needs to be kicked out and needs a large site is avoided, and therefore a football enthusiast can exercise the technology (including body balance) and strength of playing the football with one foot nearby anytime and anywhere.

To provide a one-tooth Japanese clog capable of simultaneously achieving stretching of an Achilles tendon, opening of toes, a stimulation of sole pressure points, and strengthening of the core.SOLUTION: Each one of health Japanese clogs includes: an arch-shaped thong also as toe opener 3 for holding a foot on an upper surface 1 of the healthy Japanese clog by a second toe; two rubber pipe-made toe opening projections to be arranged between other toes; and sole pressure point-pressing projections 13 as necessary. The Japanese clog is held by arranging a heel holding part in a heel part with the use of a heel holder 6 and a heel holding adjustment belt 7. Besides, by standing with one tooth set at the center of the Japanese clog, users can strengthen their core so as to achieve a well-balanced physical body.SELECTED DRAWING: Figure 1

The bottom surfaces of a left vertical plate and a right vertical plate are arc-shaped, the front end and the rear end of the inner side of the left vertical plate are provided with a first hole and a second hole respectively, the front end and the rear end of the inner side of the right vertical plate are provided with a third hole and a fourth hole respectively, the center lines of the first hole and the third hole are located on the same straight line, and the center lines of the second hole and the fourth hole are located on the same straight line. A first shaft and a third shaft are arranged at the left end and the right end of the front pedal respectively, a second shaft and a fourth shaft are arranged at the left end and the right end of the rear pedal respectively, the first shaft is located in the first hole, the second shaft is located in the second hole, the third shaft is located in the third hole, and the fourth shaft is located in the fourth hole. According to the technical scheme, balance exercise and ankle exercise are combined on the same exercise equipment. By using the unstable instrument, the comprehensive stress of the ankles is achieved, and meanwhile the balance coordination of the body is exercised. Therefore, a training result better than that of a traditional balance plate or ankle training device is obtained.

A body balance measuring device and a correction system using the same allow continuous exercise of the elderly, patients, etc. by measuring body changes, balance changes, etc. after exercise. The body balance measuring device includes: a top plate applied with a weight of a user, and having a top plate step formed on at least a part of a periphery; first, second, third, and fourth force sensors installed at a lower corner region of the top plate; a bottom plate supporting a bottom surface; placement grooves formed to be recessed at regions corresponding to the force sensors, respectively on the bottom plate; and a housing maintaining an interval between the top plate and the bottom plate, and having a housing step shape-customized to the top plate step on a periphery thereof.

1. The name of this design product: Body balance function training platform and its main body. 2. Purpose of this design product: The overall and local uses of this design product are used to perform various balance exercises to improve the user's balance ability. 3. The key design feature of this design product lies in the local shape for which protection is sought. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design. 6. Other situations that require explanation Other explanations: Design 4 uses dotted lines to indicate the parts that do not require protection.

1. The name of this design product: Back-stepping cane. 2. Purpose of this design product: It is used to help the operator maintain body balance when stepping on the back. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model relates to a rhythm rack which comprises a vibration base and a fixing support. The fixing support is fixedly arranged on the vibration base and vibrates synchronously with the vibration base, a containing space allowing a user to enter is formed between the fixing support and the vibration base, and the fixing support is provided with at least one cross rod allowing the user to grasp. Therefore, a common user or a user taking a wheelchair can enter the accommodating space provided by the rhythm rack, and the hands of the user can grasp the cross rod of the fixed bracket to keep the body balance, so that the user can vibrate along with the vibration base to achieve the movement effect.

1. The name of the design product: children's body balance reaction trainer. 2. The use of the design product: for children to step on to train body coordination. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective drawing.

This utility model discloses a rotatable handle structure and a riding machine, belonging to the technical field of fitness equipment. It includes a handle, a support rod, and a connecting structure connecting the handle and the support rod. The connecting handle is rotatably mounted on the support rod via the connecting structure. The connecting structure includes a thrust ball bearing and a threaded locking component. Under the action of the threaded locking component, the upper and lower sides of the thrust ball bearing respectively contact the handle and the support rod. Compared with the existing fixed handle structure, the rotatable handle structure of this utility model allows users to simulate turning or adjusting body balance by rotating the handle during simulated horseback riding, thereby increasing the effectiveness and enjoyment of the exercise.

The invention discloses a dance flexibility training device, and relates to the field of training devices.The dance flexibility training device comprises a frame body, supporting legs are fixedly connected to the bottom of the frame body, the whole training device is lifted to a certain height, in this way, the balance force of a dancer can be exercised, vertical rods are fixedly connected to the outer portions of the supporting legs, and the dance flexibility training device further comprises an adjusting assembly; a departing stretching assembly; and a stable moving assembly. A motor is started to drive a driving shaft to rotate, a gear fixedly connected with the outer ring of the driving shaft in a sleeving mode rotates and is connected with a toothed plate in a meshed mode, then two movable blocks fixedly connected with the toothed plate are driven to move away from each other, and therefore the two legs of a dancer stepping on a pedal can be stretched conveniently; meanwhile, the dancer can put hands on the cross rod to keep body balance, other dancers can also support legs on the cross rod for stretching, so that the cross rod can also provide training for other dancers, the number of people using the whole training device is increased, and the adaptability of the device body is improved.

The invention aims to disclose a sports apparatus and method for training proprioceptive sensation of lower limbs, and relates to the technical field of lower limb exercise and rehabilitation, the sports apparatus comprises a circularly rotating belt for a user to walk and a plurality of bulges arranged on the surface of the belt, the height of each bulge is 0.5-1cm, and the area of each bulge is 5cm < 2 >-200cm < 2 >; the outer surface of the bulge is a smooth surface; the bulges are regularly or irregularly distributed; compared with the prior art, the device has the advantages that the protrusions are arranged on the surface of the belt which is used for a user to walk and rotates circularly, the belt rotates according to the set speed, and the user needs to avoid the protrusions to complete rehabilitation or training in the lower limb rehabilitation or exercise process; or, the user needs to step on the protrusions, and meanwhile needs to keep the body balanced, so that the body feeling of the lower limbs of the user is recovered or trained; or, the protrusions are distributed according to a certain rule, the user needs to step on the protrusions according to the rule, set actions can be completed, and it is indicated that the body feeling of the lower limbs of the user is recovered.

1. The name of the design product: armrest column (3). 2. The use of the design product: used for making anti-skid armrests for people to hold and keep body balance. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 right view is the same as design 1 left view, and design 1 right view is the same as design 2 left view, so design 1 right view is omitted. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained: the design extends infinitely along the length of the two ends.

The invention relates to the technical field of rehabilitation equipment, and particularly discloses a rehabilitation training walking aid which comprises a fixing ring, supporting legs and an upper limb supporting frame, the fixing ring at least comprises two mutually rotating fixing ring units, lock catches are arranged at the joints of the fixing ring units, and the fixing ring units can be connected and fixed through the lock catches to form a closed fixing ring; the supporting legs are arranged on the outer side of the fixing ring, the supporting legs incline towards one side of the fixing ring, the upper limb supporting frames are arranged between the adjacent supporting legs, in the using process, the fixing ring units are unfolded, after a trainee is located in the fixing ring, the fixing ring units are locked through the lock catches, and by means of the technical scheme, the body balance of the trainee can be effectively kept, and rollover is prevented; a plurality of leveraging points are designed, so that the bearing force of the lower limbs on the body weight is reduced to the greatest extent; the floor space is small, and the device is suitable for ordinary families; the old, the weak, the sick and the disabled cannot stand and walk normally.

1. Name of the product in this design: Body Balance Monitoring Device. 2. Purpose of this product design: This product is used to measure the tilt angle of the human body and remind the user to adjust their posture. 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.