56 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.

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.

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.

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.

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.

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.

This invention discloses a method and system for assessing the risk of suicidal ideation in depressed patients based on a virtual high-altitude scenario. Subjects wear VR headsets, physiological monitoring devices, and eye-tracking glasses to record resting physiological data (I) and time deviation (I). In a "ground" scenario, a frame-and-bar test is performed, recording the error rate (ER_B). In the virtual high-altitude scenario, a high-altitude pain avoidance test and a time deviation test are performed at a certain height to establish a basis for assessing the subject's pain avoidance. At the maximum tolerable height, subjects perform a body balance test and a time deviation test, recording physiological data (II) and time deviation (III), and then perform the frame-and-bar test and time deviation test again, recording physiological data (III), time deviation (IV), and the error rate (ER_H). A basis for assessing the subject's fear of heights is established, and a risk level assessment of the subject's suicidal ideation risk is made. This invention objectively assesses the risk of suicidal ideation by observing the real performance of depressed patients in predicting effective factors for suicidal ideation.

The utility model discloses a measuring device and a body balance function training platform, the measuring device comprises a bearing platform, a pressure measuring module, a microcontroller and an upper computer, the bearing platform is provided with a mounting cavity, the pressure measuring module is located in the mounting cavity, the pressure measuring module comprises at least three pressure sensors, and the microcontroller is located in the mounting cavity. The at least two pressure sensors are arranged along a first direction, and the at least two pressure sensors are arranged along a second direction; the microcontroller is electrically connected with the pressure measuring module and is used for determining weight data according to the pressure values detected by the at least three pressure sensors; the upper computer is in communication connection with the microcontroller, and the upper computer is used for receiving the pressure values from the at least three pressure sensors through the microcontroller and determining gravity center data according to the pressure values of the at least three pressure sensors. In the application, the measuring device integrates multiple functions, can meet the use of the demanding people, and reduces the complexity of the demanding people using the measuring device to measure multiple items of data.

The invention discloses a training method for improving psychological health level based on body balance training, which comprises the following steps of: combining six types of core actions with a 478 breathing method, implementing three-stage training of 25-35 minutes per time and 1-3 times per week, and activating a synergistic effect of a prefrontal lobe and a self-control brain region. And multi-dimensional evaluations such as plantar pressure, brain wave data, single-foot standing time increment, SDS scale reduction rate and the like are acquired in real time. On the basis of a cognitive theory, a neural pathway is remodeled through ontological sensory feedback, and in combination with endomorphin release and cognitive resource reconfiguration, conversion from body control feeling to psychological stability is realized, finally, cross-domain neuroplastic change is formed, and a stable psychological toughness basis is established.

To provide a leg movement support member and spring shoes that make it easier for the user to maintain body balance and that prevent fatigue from progressing in the leaf spring portion. [Solution] The leg movement support member 100 comprises a sole portion 120 and a leaf spring portion 110 provided below the sole portion 120. The leaf spring portion 110 comprises a forward-extending leaf spring portion 200 extending from a rear upper end 202 toward a front lower end 201 and a rear-extending leaf spring portion 300 extending from a front upper end 301 toward a rear lower end 302. The forward-extending leaf spring portion 200 and the rear-extending leaf spring portion 300 deform independently.

The invention relates to the field of medical treatment, and discloses an intelligent rehabilitation device for postoperative functional recovery of lower limb joints, the intelligent rehabilitation device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a seat, the upper surface of the bottom plate is fixedly connected with a supporting block, and the upper surface of the bottom plate is slidably connected with a moving frame; a first supporting plate is fixedly connected to the upper surface of the movable frame, a pedal is fixedly connected to the upper surface of the first supporting plate, a strap is fixedly connected to the upper surface of the pedal, a first rack is fixedly connected to the inner top wall of the movable frame, and a first gear is fixedly connected to the inner bottom wall of the movable frame. When a user trains the lower limbs, the upper limbs of the user are also promoted to be synchronously matched for training, the synchronous training of the upper limbs and the lower limbs requires mutual matching and coordinated movement of all parts of the body, the balance ability and coordination of the body can be improved, the patient can be helped to more quickly adapt to various action requirements in daily activities, and the training efficiency is improved. And the risk of accidents such as falling is reduced.

The utility model provides a kneecap type stair climbing device which solves the technical problem that in the prior art, a pedal in a stair climbing device can hurt knees when impacted. A kneecap type stair climbing device comprises a machine frame, pedals are arranged on the machine frame in a sliding mode, the pedals comprise the left pedal and the right pedal, the left pedal and the right pedal are connected through a connecting rope, and the left pedal and the right pedal are driven by the connecting rope to move in the opposite directions. A left buffering assembly is arranged between the left pedal and the rack and comprises a left pulley assembly and a left elastic rope wound around the left pulley assembly. One end of the left elastic rope is connected with the left pedal, and the other end of the left elastic rope is connected with the rack; according to the utility model, the elastic rope is used for damping to reduce knee pressure and relieve impact when the pedal is started and stopped. The combination of the pulley and the elastic rope ensures the stability and balance of pedal movement, and reduces the risk of falling or spraining. The symmetrical pedal design and the elastic rope connection mode promote body balance and enhance the muscle coordination of the left and right legs.

The invention discloses an unmanned aerial vehicle simulation training device based on a simulation platform, and relates to the technical field of unmanned aerial vehicle simulation training. In order to solve the problem of insufficient training simulation function and training protection function in the prior art, the device comprises an unmanned aerial vehicle simulation training room, an environment simulation mechanism is arranged at the top, a road condition simulation mechanism is arranged at the bottom, and different terrains are simulated by adjusting multiple sets of telescopic driving parts. The waist balance protection mechanism is arranged on the height adjusting mechanism, provides body balance assistance for the flying hand and comprises a side waist protector and two sets of arc protectors, and a first balancer and a second balancer are arranged in the waist balance protection mechanism and used for triggering a reset assembly and pushing the flying hand to reset when the body of the flying hand is unbalanced. The height adjusting mechanism automatically adjusts the height according to the weight of the flying hand to adapt to flying hands of different body types. Through a highly vivid simulation training environment, the immersion feeling and the training effect of a flying hand are improved, and meanwhile the training safety is enhanced.