10results about How to "Improve gait" patented technology

The utility model discloses a kind of foot drop rehabilitation massage boots, comprising: shoe cylinder, rotating assembly, transmission assembly, movable massage assembly, fixed massage assembly and thin film resistance type pressure sensor, shoe cylinder includes flexible front side and rigid back side connected with each other;Rotating assembly one end is connected with shoe cylinder, one end is installed on vamp;Transmission assembly is installed in shoe sole internal cavity;Movable massage assembly is located in shoe sole internal cavity, and movable massage assembly is matched with transmission assembly;Fixed massage assembly is installed on the inner wall of top vamp;Thin film resistance type pressure sensor is installed on movable massage assembly and fixed massage assembly.The utility model combines traditional Chinese medicine and ergonomics, uses the principle of vibration massage and human mechanics, combines to prevent foot drop and foot acupoint massage;Through the setting rotating assembly, ankle joint can multi-angle rotation and automatically carry out ankle pump movement to foot muscle training.

The invention discloses a posture and gait training auxiliary device and method suitable for vestibular neuritis patients in the technical field of medical instruments, the posture and gait training auxiliary device comprises guardrails, ground mats and eyeshades, the guardrails are arranged in two groups, and the ground mats are arranged in two groups. During treatment, the patient wears an eyeshade, walks according to a second foot type shown on a second ground mat and requires the patient to walk close to the front foot and the heel, when the feet of the patient are located at the position of the intelligent monitoring assembly on the second foot type, the induction lamp is turned on, the intelligent monitoring assembly starts to work, the intelligent monitoring assembly can adjust the timing range for 2-10 seconds, and the patient can walk on the second foot type. After the body of the patient is stabilized at the body position, the body does not shake or does not shake obviously, the patient walks next step. After the patient finishes four-stage training, the posture gait problem caused by chronic dizziness of the patient can be well improved. The method is low in cost per time, and a treatment place does not need to be in a hospital; the cost for self-rehabilitation treatment of a patient is low, the compliance is good, and the rehabilitation treatment effect can be well achieved.

The invention belongs to the technical field of biological medicines, and discloses an application of clematis total saponins in preparation of medicines for treating acute gouty arthritis and improving uric acid renal injury, which is characterized in that dried roots or rhizomes of clematis northeast of a clematis plant of ranunculaceae are crushed to extract the clematis total saponins; the extracted radix clematidis total saponins can reduce the uric acid level while relieving the symptoms of acute gouty arthritis, effectively relieve renal injury caused by high uric acid level, and have potential application in treating acute gouty arthritis and improving uric acid renal injury.

The invention relates to the technical field of rehabilitation medicine, in particular to a gait training system assisted by virtual reality. Comprising a virtual reality module, a data acquisition module, a data processing module and a data analysis and evaluation module, and the virtual reality module is used for simulating a multi-scene gait training environment; the data acquisition module is used for acquiring environmental parameters and response data of an experiencer; the reaction data comprises physiological data and motion parameter data; the data processing module is used for processing the environmental parameters and the reaction data; and the data analysis and evaluation module is used for analyzing whether the gait training of the experiencer is valid or not according to the environmental parameters and the reaction data, and forming an evaluation report according to the analysis data. By providing a personalized, efficient and safe training scheme, the rehabilitation process of the patient can be accelerated. The patient can be trained at home or in a hospital and other places and does not need to frequently go to a rehabilitation center, and rehabilitation convenience and efficiency are improved.

The invention relates to the technical field of walking assisting equipment, in particular to a control method of a walking assisting device capable of improving gaits, increasing walking speed and improving walking ability, which comprises the following steps of: connecting first power rotating shaft parts on left and right limbs of a body at inverted convex connecting ends on two sides of a waist-surrounding fixing frame body through pin shafts; the first power rotating shaft part is connected with the thigh supporting guide rod sections on the two sides, the second power rotating shaft part and the shank supporting guide rod section, so that paired or single three-section swinging auxiliary walking equipment is formed; the thigh supporting guide rod sections and the shank supporting guide rod sections on the two sides are guided to move through the synergistic effect of a control computer and motors on the two sides by applying an inverted simple pendulum principle method, bending and stretching of hips and knee joints are assisted, then the shanks are guided to do kicking motion, and the requirements of different users are met; the user is helped to improve the gait, and the walking speed and the walking ability are intelligently improved.

The invention relates to the technical field of medical apparatuses and instruments, and particularly discloses a bone orthopedic external splint device which comprises a foot pad and a splint body. The leg sleeve is arranged above the foot pad, the shank of the child is fixed through the leg sleeve, and the foot pad is firmly worn on the foot of the child; the dynamic triggering assembly is arranged on the rear side of the foot pad, and the dynamic triggering assembly can detect whether the child is in a walking state or not; the dynamic telescopic assembly is convenient for correcting and improving functions and postures of ankle joints of a child when the child walks so as to recover or improve the stability and activity of the ankle joints, reduce or eliminate pain and discomfort related to the ankle joints and improve gaits and movement effects, and the foot pad is in an active state in a non-walking state, so that the foot pad is in a non-walking state. The use of the children in daily life is not influenced, so that the conflict emotion of the children is reduced, the safety of the device is improved, meanwhile, the second telescopic frame can move on the first telescopic frame, the growth and development of the children are facilitated, and the use comfort of the children is improved.

The utility model relates to a novel carbon fiber foot plate which comprises an upper foot plate, a lower foot plate, an artificial limb connector and a connecting device. The front ends of the upper foot plate and the lower foot plate are fixedly connected through a connecting device; the artificial limb connector is fixedly connected to the top of the upper foot plate through a fastener; the rectangular pyramid is used for being connected with an external artificial limb structure, the ring seat is used for protecting the carbon fiber mold pressing head, the carbon fiber mold pressing head is used for limiting and fixing, and the threaded insert is used for reinforcing connection. The rectangular pyramid, the ring seat, the carbon fiber mold pressing head and the threaded insert are fixedly connected through a carbon fiber mold pressing process. The utility model has the advantages that the full-foot long sole design and the tow connecting device are adopted, so that better rolling performance can be provided in the walking process, and better walking experience is provided for a user; the weight of the sole product is further reduced through the design of the molded artificial limb connector with the nonmetal carbon fiber as the main body, so that the burden of the stump of the user is reduced, and the stump of the user is better protected.

The invention relates to the technical field of robots, and discloses a complex terrain inspection robot path planning and gait optimization method, which realizes cross-scale parallel perception of a macroscopic grid and a microscopic landing point for the first time through multi-scale terrain perception and uncertainty quantification, fundamentally solves the fundamental contradiction of macroscopic passability and microscopic inaccessibility, and improves the accuracy of the route planning and gait optimization of the complex terrain inspection robot. By constructing a multi-constraint collaborative planning and foot-ground interaction time-varying model, the microcosmic landing point accessibility and the terrain evolution law are fused into path-gait joint optimization, and the full-cycle conflict between walking dynamic stability and operation static stability is radically solved. Aiming at the problem of coupling resonance of contact operation of the foot-type robot, a cross-domain coupling dynamic model is established, millisecond-level real-time solution of an edge end is realized by adopting model order reduction and a lightweight network, resonance is actively inhibited, the operation precision is ensured to reach + / -1N / 0.5 mm, a full-link uncertainty nonlinear conduction and risk grading closed-loop correction mechanism is introduced, and the operation precision is ensured to reach + / -1N / 0.5 mm. And self-learning and self-healing of the system are realized.

The application discloses a hip-knee joint integrated structure for a power prosthesis, characterized in that the hip-knee joint integrated structure comprises a prosthesis hip joint (1), a power transmission system (2) and a prosthesis knee joint (3); the prosthesis hip joint (1) is fixedly connected with the prosthesis knee joint (3), and the power transmission system (2) is fixedly connected with the prosthesis hip joint (1); the power transmission system (2) simultaneously transmits power to the prosthesis hip joint (1) and the prosthesis knee joint (3) in two directions, drives the prosthesis hip joint (1) to complete a hip flexion action, and drives the prosthesis knee joint (3) to complete a knee flexion action. The hip-knee joint integrated structure can improve the joint motion coordination ability and improve the gait of an amputee, and a set of power system can be used to improve the energy utilization rate. The hip-knee joint integrated structure can also simulate the pulling effect of leg joint muscles on the joint, and meanwhile, the jerk feeling that may exist in the periodic motion process of rigid transmission is avoided.

The utility model discloses an extensible knee joint prosthesis structure which is characterized by comprising a knee joint thighbone side prosthesis, an extension part, a knob and a fixing device, an opening is formed in the top end of the knee joint thighbone side prosthesis, and the opening extends towards the interior of the knee joint thighbone side prosthesis to form an adjusting space; the extension part is arranged in the adjusting space in a sliding manner; the knob is mounted on the knee joint thighbone side prosthesis and extends into the adjusting space to drive the extending part to slide; the fixing device is installed on the knee joint thighbone side prosthesis and stretches into the adjusting space to fix the extending part to a working position. The utility model provides an extendable knee joint prosthesis structure, through the use of the device, the total length of the bone prosthesis can be adjusted, and when the lengths of the two lower limbs are slightly unequal, the affected limb can be extended in time, the length difference of the two lower limbs can be corrected, and the joint function and gait can be improved as much as possible.