23 results about "Muscles tension" patented technology

This utility model belongs to the technical field of bus seat armrests, and particularly relates to an adjustable armrest for a bus seat. The armrest includes: multiple fixing blocks, each fixedly connected to both sides of the armrest; two rotating rods rotatably connected between the fixing blocks; slots on the rotating rods; and multiple first support rods fixedly connected to the bottom surface of the rotating rods; a limiting component located inside the armrest and used to fix the two rotating rods; and multiple second support rods provided on one side of the multiple first support rods, each second support rod having a limiting groove communicating with the outside, and a limiting block slidably connected to the limiting groove and fixed to the first support rod. This invention solves the problem that when passengers are physically strong and have thick arms, the contact point between the forearm and the armrest is concentrated in a localized area, increasing the force per unit area, and causing muscle tension and soreness in the arms after prolonged support.

The application provides a kind of intelligent CPM knee joint rehabilitation training system and method, and the rehabilitation training of existing CPM machine is deeply integrated with cold compress analgesia, realizes the whole process cooperation of pre-cooling analgesia before training, pain-training-cold compress real-time linkage during training, and detumescence cold compress after training, which greatly reduces the pain of patients during training. Through multi-dimensional characteristics such as pain, blood flow and muscle tension, the rehabilitation tolerance of patients is quantified, and the training parameters are dynamically adjusted without manual daily adjustment, which improves the rehabilitation efficiency and eliminates the dependence on medical experience, realizes precise individual rehabilitation. The module can be directly adapted to the existing mainstream CPM machine without replacing the whole machine, and the cost is low.

The present application relates to the technical field of signal processing, and discloses a muscle tension nerve feedback electric signal data processing method, which comprises preliminary noise reduction, noise suppression, feature extraction, determination of muscle tension baseline and nerve feedback threshold, muscle tension data calculation and correction: a multi-stage noise reduction mode combining sliding average filtering, median filtering and wavelet transform is adopted to effectively remove periodic, pulse and high-frequency noise; the root mean square value and discrete Fourier transform are used to extract features from amplitude and frequency components in multiple dimensions, so as to accurately reflect physiological information such as muscle contraction strength and fatigue state; the muscle tension baseline is determined by collecting individual relaxation state signals, and the nerve feedback threshold is set in combination with subjective feeling, so that the individualization and accuracy of evaluation are enhanced; muscle tension data are calculated in real time, and are dynamically corrected according to energy characteristics of different frequency bands, so that the evaluation result is further optimized, and high-precision and reliable data support is provided for muscle function evaluation and nerve feedback treatment.

1. Name of the product in this design: Fascia knife (shaping handle). 2. Purpose of this design: A physiotherapy tool for human massage therapy, relieving muscle tension, and assisting in fascia relaxation. 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 rendering 1.

1. Name of the product in this design: Fascia Knife. 2. Purpose of this design: for massage, relieving muscle tension, and assisting in fascia relaxation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

This utility model relates to a leg exercise device for neurological rehabilitation, belonging to the technical field of leg exercise devices. It includes a seat assembly and two symmetrically arranged leg training mechanisms. Each training mechanism includes a control component and a training component. The training component includes a hip joint mechanism hinged to the seat assembly, a large arm guard hinged to the hip joint mechanism, and a forearm guard hinged to the distal end of the large arm guard. Servo direct drive mechanisms are provided at both the hip and knee joint hinges. A magnetorheological fluid rotary damper is coaxially arranged at the knee joint hinge. A travel limit sensor and a torque sensor for muscle tension detection are provided at the hinge. The servo direct drive mechanism, the magnetorheological fluid rotary damper, and the torque sensor are all electrically connected to the control component. It features a built-in passive, assisted active, and resistance-enhanced three-level training mode and bilateral independent operation. This utility model, through its three-level training mode, can cover the training of patients with lower limb motor dysfunction in neurology, lowering the rehabilitation threshold for patients.

The application relates to the technical field of mattresses, in particular to a mattress. The mattress comprises a mattress base, a knee air bag assembly and an air source assembly; the mattress base comprises a knee area; the knee air bag assembly is arranged in the knee area; the air source assembly is arranged on the mattress base, the air source assembly is in fluid communication with the knee air bag assembly, and the air source assembly is used for inflating and deflating the knee air bag assembly. The knee air bag assembly can be inflated and deflated under the action of the air source assembly, so that the knee air bag assembly can support the knees of a user when required by the user, the knees of the user are lifted upward, the hip bones of the user are turned backward, and the muscles on the waist and the back side of the knees of the user are simultaneously released. The problem of muscle tension on the waist and the back side of the knees of the user is improved, and the sleep comfort of the user is improved.

The utility model relates to the technical field of automobile parts, and disclose a kind of automobile seat pneumatic waist support massage system, including waist pad, the front of waist pad is equipped with square groove, the inside wall of square groove is placed with square frame, the front of square frame is fixedly installed with first magic paste.The utility model, through the cooperation setting of air inlet pipe, air pump, delivery pipe, controller, electric air valve, hose and massage air bag, air outside is delivered to the inside of delivery pipe by air pump and air inlet pipe when using, and then the air intake of controller and electric air valve electrically connected control is controlled, and then the air after control is delivered to the inside of hose by delivery pipe, air is delivered to the inside of massage air bag by hose, so as to control the role of adjusting massage air bag internal air to facilitate the strength of adjustment, so that the personnel relax nerve, promote blood circulation, reduce muscle tension, but it will not be too stimulating skin and muscle to improve the practicability of the device.

The application provides a massage device, comprising: a shell, an outer surface of which is provided with a massage structure; a light therapy assembly arranged in the shell; an electrode assembly connected with the shell and at least partially extending out of the shell, the electrode assembly being used to contact the skin of a human body to form a micro-current loop; the shell is provided with a light-transmitting area at least at positions corresponding to the light therapy assemblies, and light emitted by the light therapy assemblies is emitted out through the light-transmitting area. The massage device provided by the application has the massage structure arranged on the outer wall of the shell, so that the massage device can perform rolling massage and relieve muscle tension and pain; the light emitted by the light therapy assemblies can improve the corresponding muscle tissue and relieve pain and discomfort; the part of the electrode assembly extending out of the shell can contact the skin of the human body and form a long micro-current loop, the micro-current formed by the electrode assembly can stimulate acupoints, promote blood circulation and energy balance, the massage device integrates multiple functions of light therapy, massage and acupoint stimulation, and has a small overall volume, so that the massage device is convenient to carry and use.

This utility model provides a novel multifunctional upper limb elevation device, relating to the field of rehabilitation tool technology. It includes a first sponge body, a second sponge body, and a third sponge body. One side of the first sponge body is inclined. The second and third sponge bodies have a ventilated structure. The lower end of the third sponge body is provided with a strap, and both ends of the strap are provided with slings for height adjustment during suspension. This utility model consists of the first, second, and third sponge bodies, which can be disassembled and used separately. It is suitable for patients with various upper limb fractures. When used in a supine position, the first sponge body can be combined with the second sponge body to increase its length and be placed under the forearm of the affected limb, elevating and immobilizing the limb. When used in a sitting or standing position, the first sponge body can be combined with the third sponge body to suspend the forearm while keeping it abducted, preventing the upper arm from pressing tightly against the outer side of the chest wall and reducing muscle tension. In summary, it improves patient comfort and its length can be adjusted according to the length of the affected limb.

This application proposes a monitoring device for abnormal muscle tone in renal osteodystrophy, comprising: an execution module for actively following or passively tractioning the limb under test to complete joint movements; a six-dimensional sensing module for real-time acquisition of raw signals from the limb under test during joint movements; a main control module for closed-loop control of the execution parameters of the execution module; and a data processing module for extracting effective signals reflecting the patient's true muscle tone, performing pathological feature extraction and quantitative calculation, and outputting muscle tone assessment indicators. This application acquires three-dimensional force and torque signals during limb movements in patients with renal osteodystrophy using a six-dimensional force / torque sensor. Combined with dynamic gravity compensation and multi-dimensional data processing, it separates the influence of confounding factors such as edema and malnutrition on total resistance, achieving non-invasive, objective, and accurate quantitative monitoring of muscle tone in patients with renal osteodystrophy. This effectively solves the problems of strong subjectivity in traditional assessments, poor adaptability of existing technologies, and inability to eliminate interfering factors.

The present application relates to a leg rest position adjustment process of Braun-type orthopedic traction, which comprises the following steps: S1, preliminary resting; S2, support position adjustment; S3, construction of rehabilitation information base. One aspect of the present application is based on the linkage adjustment of the angle, height and relative spacing between support points to form an angle leg rest support in line with human mechanics, which not only reduces the difficulty of patient posture adjustment and the difficulty of medical staff operation, but also greatly reduces the risk of limb injury, body position discomfort, muscle tension, pressure sores and other complications caused by traction, and also reduces the possibility of causing deformity healing or delayed healing rate. The other aspect is based on a health-related information system to collect and analyze data to obtain the reference parameters close to the force line of different lower limb leg rest positions, thereby constructing a traction closed loop of precise execution-data feedback-continuous optimization.

This invention relates to the field of rehabilitation medical equipment technology, specifically to a simulation guidance system for elderly rehabilitation training movements. The system includes a data acquisition module, a personalized modeling module, a simulation guidance module, a real-time feedback module, a risk warning module, a data storage and analysis module, and an interactive terminal. The data acquisition module collects movement data and physiological parameters of the elderly through visual sensors, inertial measurement units, and pressure sensors. The personalized modeling module constructs a musculoskeletal simulation model based on the physiological characteristics of the elderly. The simulation guidance module demonstrates standardized rehabilitation movements using a 3D virtual human and supports movement decomposition. The real-time feedback module combines force feedback devices with voice / visual prompts to achieve movement error correction. The risk warning module monitors parameters such as joint load and muscle tension and triggers graded warnings. The data storage and analysis module records training data and generates rehabilitation assessment reports. This invention achieves accurate simulation, personalized guidance, and safety protection for rehabilitation movements.

This invention relates to the field of gynecological nursing technology and discloses a gynecological nursing device with pelvic floor correction function. It includes a fixed end with two rotating frames rotatably connected to it in a cross-symmetrical structure on both sides. A correction end is fixedly mounted on one end of each rotating frame. A transmission component is rotatably connected within each rotating frame, and an air pressure plate is slidably fitted within the rotating frame. Multiple auxiliary massage components are installed within the correction end, and a drive component for driving the auxiliary massage components is slidably fitted within the correction end. By installing auxiliary massage components within the correction end, training and massage are performed simultaneously. Without additional power, the device automatically presses and rotates the adductor muscles of the thighs while correcting the pelvic floor, effectively relieving muscle tension and soreness, improving local blood circulation, avoiding compensatory exertion, enhancing the comfort and compliance of the correction care, and further ensuring the effectiveness of pelvic floor muscle training and correction, thus better meeting the rehabilitation and nursing needs of postpartum patients and patients with pelvic floor dysfunction.

The control method of the shaking bed described in the present application realizes the equipment and standardization of the traditional shaking health preservation method through precise control of the bed plate swing, walking assembly swing and heating assembly heating, breaks through the technical limitations of the existing conditioning equipment, solves the problem that the shaking method needs to be learned and cannot be quickly popularized. The control method simulates the whole body resonance effect of the shaking method, combines passive walking and heating to raise yang, and realizes whole body systemic deep conditioning in a lying state, which can dredge the meridians, regulate the viscera, promote blood circulation, relieve muscle tension, improve digestion, and has auxiliary conditioning effect on rheumatism and joint pain, lumbar problems, etc.

1. Name of the product in this design: Massager (Dual-axis massage roller). 2. Purpose of this design: This design is used for human massage to relieve muscle tension and promote blood circulation. 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.

1. Name of the product in this design: Fascia Knife. 2. Purpose of this design: To relieve muscle tension and assist in the relaxation of soft tissue and fascia. 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.

The application discloses a muscle fatigue degree prediction and massage scheme intelligent matching system, relates to the technical field of sports health monitoring and intelligent physiotherapy, acquires a surface electromyogram distribution matrix and an infrared temperature field atlas of a target muscle group region, generates a multidimensional fatigue characteristic matrix, constructs a muscle bundle nodal topological network according to spatial coordinate distribution, calculates fatigue conduction probability between muscle bundle nodes through a muscle tension conduction model, and simulates a diffusion path of fatigue energy between adjacent muscle bundles; performs time sequence folding mapping operation on the multidimensional fatigue characteristic matrix according to a fatigue conduction probability set, generates a fatigue development prediction curve, calculates fatigue gradient energy distribution of a monitoring region, and performs nonlinear coupling with the fatigue conduction probability, generates a fatigue aggregation risk thermal map, extracts implicit quantitative indexes such as fatigue propagation gradient, muscle bundle synergistic imbalance index and metabolic heat accumulation rate, and generates an intelligent massage intervention scheme, so that the prediction and precise massage intervention of the muscle group fatigue state are realized.

This invention discloses a muscle-relaxing and blood-activating ultrafine powder of Chinese papaya, comprising the following steps: washing fresh Chinese papaya, blanching it in hot water, cutting it with a copper knife, and removing the seeds; crushing the Chinese papaya slices into a pulp; drying the pulp in an air-source heat pump drying oven until the moisture content reaches below 6%; pulverizing the Chinese papaya using ultra-low temperature pulverization technology, passing the pulverized pulp through a 200-mesh sieve, and packaging it to prepare the muscle-relaxing and blood-activating ultrafine powder. This invention uses hot water blanching, copper knife cutting, pulping, ultra-low temperature pulverization technology, and 200-mesh sieve to ensure that the color, aroma, flavor, and nutrients of the muscle-relaxing and blood-activating ultrafine powder are not lost, maintaining a smooth texture and faster absorption. The Chinese papaya ultrafine powder of this invention has better health benefits and is suitable for consumption by various groups of people.

1. Name of the design product: muscle tension testing device. 2. Use of the design product: for testing the muscle tension of the arm. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

This utility model relates to a novel bedpan, comprising a basin body, a recessed toilet bowl within the basin body, and a separate top cover that fits over the basin rim. A tilting spout extends outward from the bottom sidewall of the basin body, and a knob-type sealing cap is attached to the tilting spout. A water pipe is arranged in a ring around the inner side of the basin rim, with multiple spray holes distributed on the pipe, extending to the outer side of the basin body and connecting to a water inlet. An annular mounting groove is formed on the top surface of the basin rim, and a removable cushioning pad is installed within the groove. A heating element is embedded in the bottom surface of the cushioning pad, and the heating element is connected to a temperature sensor, a battery, and a temperature control chip. This bedpan utilizes a ring-shaped PTC heating film and a temperature control chip working together to rapidly raise the surface temperature of the cushioning pad to the human comfort zone of 35-40℃, completely solving the muscle tension problem caused by low-temperature contact in traditional bedpans. The cushioning pad can be quickly removed via a magnetic snap-on mechanism for rinsing and disinfection, making it easy to operate.

The present application relates to the technical field of chair, especially to a chair with movable seat surface, which comprises a supporting frame, a seat surface and a backrest, at least two parallel longitudinal sliding rails are arranged on the supporting frame, at least one longitudinal sliding block is arranged on each longitudinal sliding rail, a transverse sliding rail is connected with the longitudinal sliding rail through the longitudinal sliding block, at least one transverse sliding rail is arranged, a transverse sliding block is arranged on the transverse sliding rail, the seat surface is installed on the transverse sliding block, and the backrest is fixedly arranged on the supporting frame, the technical scheme provided by the present application can realize the swing of the trunk of the user in the sitting or lying state, and has the effects of relieving muscle tension caused by long sitting and driving abdominal activity, and the present application also has the advantages of simple structure and easy manufacturing.

The present application relates to the technical field of standing training device, and disclose a kind of standing training device based on improving flat foot foot deformity, including bottom plate, the upper surface of the bottom plate is fixedly connected with two connecting plates symmetrically, the opposite side of two connecting plates is rotatably connected with training device body by pivot, the lower surface of the training device body is rotatably connected with two support rods by pivot, the lower surface of two support rods is fixedly connected with a fixed rod, the upper surface of the bottom plate is integrally formed with multiple fixing grooves;Two control handles set can adjust two toe placing plate in the position of two grooves, to meet the use of different groups of people, while adjusting the position of fixed rod to adjust the angle of training device body as a whole, to improve muscle tension abnormality when standing training, make ankle reset improve flat foot caused foot deformity.