5 results about "Dropped foot" patented technology

The utility model relates to a nursing ankle appliance for preventing foot drop, which belongs to the technical field of nursing appliances and comprises a bottom plate, the top of the bottom plate is provided with a limiting mechanism and a damping mechanism, the top of the limiting mechanism is provided with a mounting mechanism, and the mounting mechanism comprises a limiting plate. And the limiting mechanism comprises a mounting cylinder, a locking nut and a threaded rod. The leg angle adjusting device has the advantages that by arranging the limiting mechanism, when the angle of the device needs to be adjusted in use, the limiting plate can be rotated by adjusting the length of the threaded rod, then the angle of the device is adjusted, people can adjust the angle and position of the legs conveniently, and the leg angle adjusting device is fixed through the locking nut and is convenient to use. The device is simple in structure and convenient to use, fixing adjustment of the device is facilitated, leg training and movement are facilitated, convenience is achieved, meanwhile, the damping mechanism is adopted, impact and vibration are effectively absorbed, the influence of disturbance of environments and objects on the device is reduced, and therefore the device can be stably and stably used.

The utility model relates to the technical field of medical instruments, and discloses an anti-drop foot pillow which comprises a supporting device. According to the supporting device, a supporting plate is arranged at the bottom of a foot pad plate; the telescopic plate is arranged on the outer side wall of the foot pad plate; the fixing hole is formed in the telescopic plate; the plug pin is arranged in the fixing hole; the handle is arranged at the top of the foot pad plate; a fixing device is arranged on the foot pad plate, and the fixing device comprises a through hole formed in the outer side wall of the foot pad plate; according to the anti-drop foot pillow, a supporting device is placed on a sickbed, the length of a telescopic plate is adjusted, a plug pin is inserted into a fixing hole for fixing, the supporting device and a footboard are supported, a clamping plate is pulled outwards, then a foot bottom plate abuts against a foot base plate, the clamping plate is loosened, and the clamping plate can drive a rod body and the clamping plate to move under the help of a spring; the feet are clamped and limited, so that the situation that the feet are separated from the supporting device due to unconscious actions when the patient sleeps soundly can be effectively avoided.

The present invention proposes an intelligent drop foot electrical stimulation system and method with muscle fatigue detection. The method comprises: sensing motion posture data of a lower leg by means of a first inertial sensor; sensing motion posture data of a foot by means of a second inertial sensor; determining a gait stage on the basis of the motion posture data, and calculating a lower leg angle and a foot angle; when the gait stage belongs to a swing phase, controlling an electrical stimulator to generate a first pulse wave to at least one electrode to stimulate the lower leg; and determining, on the basis of the foot angle, whether muscle fatigue occurs in the lower leg during the swing phase, and if the muscle fatigue occurs, controlling the electrical stimulator to generate a second pulse wave to the electrode to stimulate the lower leg, wherein wave parameters of the first pulse wave are different from wave parameters of the second pulse wave. Thus, the problem of insufficient stimulation caused by muscle fatigue can be solved.

An ankle and foot orthotic device biases the foot of a user into dorsiflexion to control drop foot and other conditions caused by neurological or muscular impairment; allowing a user to stand, walk, and participate in desired activities with greater ease and balance. The device resists rapid motions of the foot and assists the user in many aspects of walking including controlling the drop of the foot front after heel strike, stabilizing standing in a neutral position, and strengthening the ability to push off of the toes at the end of the stride.

The utility model relates to an anti-foot-drop fixator, which belongs to the technical field of nursing equipment and comprises a pedal and a leg fixator, the leg fixator is rotatably connected onto the pedal through a connecting shaft, a first soft cushion is fixedly connected onto the pedal, two sides of the leg fixator are respectively provided with a sliding groove, and the first soft cushion is fixedly connected onto the first soft cushion. A plurality of positioning holes are formed in the two sides of the leg fixator. The leg fixing device is arranged on the upper portion of the leg, the lower surface of the leg of a bedridden patient is prevented from being hurt, the length of the connecting rope is adjusted in the sliding groove and the positioning hole of the leg fixing device through the sliding block, the angle between the pedal and the leg fixing device can be adjusted, and the leg fixing device is suitable for patients with different illness states. The first soft cushion and the second soft cushion are arranged on the portions, making contact with the human body, of the pedal and the leg fixing device, the comfort degree is improved, meanwhile, the heat insulation and heat preservation effects are achieved, in addition, the soft bandage is adopted for fixing a patient, harm to the patient is reduced, and the whole fixing device can be folded and is convenient to carry.