A health care device includes a health care body for positioning a body part of a user, so as to maintain a first specific positional relationship with the body part, wherein the body part has an acupoint; an acupoint work piece for performing a health care work onto the use through the acupoint; and a work piece holder having a first end connected to the health care body and a second end for fixing the acupoint work piece, so that under the first specific positional relationship, the acupoint work piece performs the health care work under the condition that the acupoint work piece has a second specific positional relationship with the acupoint. A health care body, method and system are also provided.

A method includes disposing a plurality of actuators about a subject, each actuator being configured to generate a respective vibration signal, each vibration signal applying a normal force to the subject, and controlling the plurality of actuators such that the respective vibration signal of each actuator of the plurality has a respective vibration characteristic. Each actuator is oriented such that the respective vibration signal propagates along a longitudinal axis of the subject for stimulation of the subject remote from the plurality of actuators.

Described herein are various improvements to mobility devices. These improvements include, for example, adjustable lateral body supports, multi axial supports for accommodating movement of the pelvis during walking, frame folding assemblies for accommodating storage and transportation, detachable support couplings for supportive accessories, foldaway footplate assemblies for allowing users to rest, wheel brake systems, caster wheel systems, suspension support systems, control button assemblies, and center of gravity adjustment assemblies. One or more these improvements can be combined into various mobility devices as will be described in more detail hereinafter.

A jet pump has an impeller with a magnet that can be rotated by a shaft having a magnetic drive plate and wherein the impeller and the magnetic drive plate are separated from one another by at least one solid wall surface. The impeller can be located in a pump housing having a base and a cover. The base can have a surface bearing so that the impeller can contact therewith and rotated against the surface of the surface bearing.

A gait rehabilitation device includes a stand equipped with casters spaced apart along the width and the length of the stand. Two movable arms forming a pedal crank, each arm comprising a first end rotatably mounted on the device about an axis parallel to the width of the stand. The wedging element to wedge the patient’s foot/leg is adjustable and lockable according to the width of the device. The thigh/leg spreader to adjustably space the patient’s thighs/legs on either side of the saddle support is configured to follow the alternating movement of the patient’s lower limbs. The position setting of the wedging element according to the width of the device is independent of the space setting of the thigh/leg spreader.

A rehabilitation assistant system for a patient with depression is provided, comprising a support unit, an audio stimulation unit, an acupoint stimulation unit, an electronic stimulation unit, a display and optical frequency-flashed stimulation and an exercise unit. The audio stimulation unit comprises two speakers configured for broadcasting a binaural beats with frequency following response which has an audio frequency difference to two ears of the user. The acupoint stimulation unit comprises acupoint agents, and at least a part of the acupoint agents are arranged on the support unit. The electronic stimulation unit comprises two electrical stimulation agents arranged on the support unit, and the display and optical frequency-flashed stimulation is arranged on the support unit and is switchable between a display mode and an optical frequency-flashed stimulation mode so that multiple stimulations are performed simultaneously in a single treatment course.

A system for decreasing symptoms of primary dysmenorrhea of a female person/patient. Such system includes an electrical assembly configured for attachment at an acupoint BL57 on each posterior calf skin of the patient proximately mid-length between the ankle and knee region of the patient. Each electrical assembly includes a heating element, a temperature sensor, a heat radiator for dissipating heat generated by the heating element, and an energy source. A pulse generating controller including a computer having logic circuitry powered by the energy source and carried by and arranged in electrical communication with the electrical assembly. The controller operates each heating element through a set or series of immediately consecutive heating and cooling cycles. Each heating and cooling cycle initially involves operating the heating element to warm the person's/patient's skin underlying the heating element as measured by the temperature sensor for a period of 10 to 30 seconds and to a temperature ranging between about 122° F. to about 126 F°. Immediately thereafter, the heat exchanger applies a cooling effect to the heating element whereby cooling the heating element as measured by the temperature sensor for a time period of 10 to 60 seconds. A method for decreasing symptoms of primary dysmenorrhea of a female person/patient is also disclosed.

Exemplary arrangements provide leg training devices suitable for high intensity training of hip flexors while simultaneously training the extensors of hip and knee joints. The exemplary leg training devices include foot fixings which are permanent vertically movable components of the device, each of which are configured to releasably engage a foot of a user in operative engagement therewith while limiting the movement of the foot relative to the foot fixings. Each of the foot fixings is operatively connected to a suitable mechanism that provides a resistance force to vertical movement of the foot fixing by the user's leg. In exemplary arrangements the resistance force may be selectively variable with regard to the magnitude and/or point of application so as to provide the desired training regimen.

An integrated functional electrical stimulation (FES) system includes a component of a mobility assistance device, and an FES system mounted within the component. The FES system includes an FES stimulator that is embedded within the component, and a plurality of FES jacks that are electrically connected to the FES stimulator and are located on the component. The FES jacks are configured to receive a plurality of FES electrodes, and an electrical stimulation output from the FES stimulator is conducted through the FES jacks to the FES electrodes. In a wireless embodiment, the FES stimulator is configured to wirelessly transmit a control signal for applying an electrical stimulation output to the plurality of FES electrodes, and the FES jacks are eliminated. The FES stimulator may be embedded within a back portion of the hip component of an exoskeleton device, and in the wired embodiment the FES jacks are located on wing portions of the hip component.

A massage apparatus and system are herein disclosed. The massage apparatus is embedded in a sole or insole of a shoe and includes a controller, massage pads, and a battery. The controller communicates with a remote controller to selectively activate the massage pads. The present invention allows for customizable massaging at reflexology regions of a user's foot.