47results about How to "Relieve muscle fatigue" patented technology

The invention relates to an electrical stimulation muscle electric inducing feedback control method and an electrical stimulation muscle electric inducing feedback control device for stabilizing output of muscle electric prosthetic hand strength, and belongs to the technical field of muscle electric prosthetic hand control. The electrical stimulation muscle electric inducing feedback control method includes following steps: 1) detecting surface muscle electric signals of residual limb muscle of a prosthetic hand user in real time; 2) collecting and analyzing the detected muscle electric signals, and judging whether the muscle electric activity level indicated in the muscle electric signals generated by contraction of the residual limb muscle is reduced due to factors of inattention, fatigue and the like; 3) if the muscle electric activity level is reduced, starting an electrical stimulation device to stimulate objective muscle, enhancing contraction of the objective muscle and then inducing a large muscle electric signal, and improving the muscle electric activity level; 4) repeatedly comparing and regulating intensity of electrical stimulation until the muscle electric activity level of the objective muscle reaches the initial state level, and thereby guaranteeing that prosthetic hand contraction strength remains at the original level. The electrical stimulation muscle electric inducing feedback control method not only guarantees that the user has a strong participation feeling, but also reduces requirements for attention of the user, and thereby reduces occurrence rate of the fatigue.

The invention discloses a patient-care multifunctional massage bed capable of electrically raising the back and curling the legs, and belongs to the field of massage beds. The massage bed comprises a bed body frame, a bed plate, a back raising device, a leg curling device and a massage device, wherein the massage device comprises a base, a bracket, a vibration massage mechanism, a rolling massage mechanism, a vertical lifting mechanism, a traction mechanism and a linear drive mechanism; the back raising device comprises a back raising bracket, a back raising rotary shaft, a back raising traction rope, a pulley and a back raising pull rod; the leg curling device comprises a leg curling slide bracket, a leg curling slide block, a guide rail bracket, a leg curling guide rail and an electrical push-pull mechanism. The massage bed has the functions of raising the back and curling the legs by a structure simpler than an existing nursing bed, is easy to operate, relatively high in comfort level and convenient to popularize, and greatly reduces the manufacturing cost of the nursing bed; the massage bed can be used for simultaneously massaging a patient by multiple modes of rolling and vibration, is high in massage comfort level and especially suitable for the paralyzed patient, and reduces the labor intensity of medical personnel and the family members of the patient.

The invention relates to a multifunctional insole, comprising an insole body, the insole body is integrally formed by superimposing an upper gasket and a lower gasket, and the lower gasket is provided with a first protruding part, a second protruding part and a third protruding part and the fourth raised part, the upper gasket is provided with a limit hole adapted to the raised part, the first raised part and the second raised part are inlaid with a vibration device; the third raised part is inlaid with a gyromagnetic device, A power module is embedded in the fourth protruding portion, and the power module is used for supplying power and connecting the above components. The insole of the invention is equipped with a vibrating device, which is aligned with the corresponding acupoints of the sole of the foot, and has a certain foot massage effect, relieves the fatigue of the sole muscles, and improves the wearing comfort of the shoes; the insole is equipped with a gyromagnetic device, and the magnetic field generating device alternately changes. The magnetic field makes the magnets rotate, adding fun. At the same time, the magnetic field generating device emits a magnetic field to promote the blood circulation of the soles of the feet, which has a certain health care effect and protects people's health.

A multi-functional soft support pad for patient care in sitting and recumbent positions, which includes a horse clip support garment, characterized in that the horse clip support garment includes a back support part and a chest and abdomen support part; at the upper end of the back support part A head support pad is set at the position corresponding to the headrest of the human body, and a jaw support pad is set at the position corresponding to the upper end of the thorax and abdomen support portion and the lower jaw of the human body; the head support pad is integrally connected with the back support portion , the mandibular support pad is integrally connected with the thorax and abdomen support part. By wearing a vest, the upper body of the patient can be supported 360 degrees, and the muscle fatigue of the back, chest and abdomen can be relieved; the head support pad can support the patient's head and neck, and the mandibular support pad can support the patient's head and neck. The mandible of the patient acts as a support, relieves the pressure of the patient's head on the body, supports the patient's upper body in all directions, and relieves the patient's fatigue and pain caused by dyspnea.