A negative-pressure cup structure includes a cup and a vibration generating mechanism. The cup has a chamber. Two ends of the cup are separately formed with an opening end and a closed end. The closed end is provided with a negative-pressure suction hole and an electric connection hole communicating with the chamber. A bar is extended from the closed end and located in the chamber. The vibration generating mechanism includes a box, a vibration member disposed in the box and a power connector electrically connected to the vibration member. The vibration generating mechanism is fixed in the chamber of the cup in a manner of the box and the bar being connected and the power connector being inserted to the electric connection hole. Therefore, the users may obtain a better vibrational sense.

A negative pressure massage apparatus includes a vacuum pump, two solenoid valves and a control board. The vacuum pump is used to generate a negative pressure outside the negative pressure massage apparatus. Two solenoid valves are used to control a gas flow input into the negative pressure massage apparatus. The control board is used to activate or stop at least one of the vacuum pumps, and the two solenoid valves. The present disclosure further includes a method of using the negative pressure massage apparatus.

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.

A catheter that fits within a blood vessel wall includes electrodes aligned along a longitudinal axis of the catheter that produce unfocused shock waves that propagate radially toward the blood vessel wall for treatment.

A high frequency chest wall oscillation therapy system includes an air pulse generator. The air pulse generator includes control circuitry and a fluid chamber carrying a fluid. A motor is configured to generate compression and expansion of the fluid in the fluid chamber to generate pressurized fluid. A pressure sensor detects a pressure of the pressurized fluid in the fluid chamber. A garment includes at least one fluid bladder defining a pressurizable chamber adapted to receive the pressurized fluid from the fluid chamber to provide a force of high frequency pressure oscillation to a patient's chest wall.

Embodiments of the present disclosure provide a suction device. The suction device includes a hollow body, an accumulator assembly and a drive mechanism. The accumulator assembly includes a first support structure and a second support structure, a plurality of connecting members and a flexible element. Each of the plurality of connecting members is mounted to the first and second support structures along circumference portions of the first and second support structures. The flexible element is disposed in a space defined by the first and second support structures and the plurality of connecting members. Further, the drive mechanism is configured to operate the flexible element to a compressed state and a retracted state by driving the second support structure between a first position and a second position relative to the first support structure, respectively.

A non-invasive method and device for promoting a localized change in a flow of blood through a blood vessel in a limb segment of a body by a series of electrically stimulated contractions of muscle tissue in the limb segment, the method including the steps of: (a) providing a device including: (i) first, second and third electrodes, each adapted to operatively contact the limb segment; (ii) a signal generator, operatively connected to the electrodes, adapted to produce a series of electrical impulses to the limb segment via the electrodes, and (iii) a control unit adapted to control the signal generator to produce the series of electrical impulses; (b) positioning the electrodes on the limb segment, wherein the first electrode is positioned on a lower end of the lower leg, the second electrode is positioned on the lower leg, and the third electrode is positioned on an upper end of the lower leg, whereby the first and third electrodes are disposed on opposite ends of the lower leg, and the second electrode and one of the first and third electrodes are disposed on a same end of the lower leg; (c) effecting a sequence of muscular contractions of the lower leg, by operations including: (i) applying a first electrical impulse between the electrodes on the same end of the lower leg to induce a first muscular contraction of a first portion of the tissue; and (ii) applying at least a second electrical impulse between the first and third electrodes to induce a longitudinal muscular contraction of a second portion of the muscular tissue; and (d) repeating operations (i) and (ii), to repeatedly induce the contractions, to effect the increased flow of blood.

A chair is disclosed for providing water and air adjustable massage. The massage chair includes a surface that is easy to clean, and water-filled rollers within the chair to apply a massaging effect to the body of the user thereon. Each water-filled roller incorporates a foam inner roller that is surrounded by either a cylindrical water-filled wrap or water-filled inserts. The massage chair incorporates a leg section to perform a percussive and vibrating massage on the legs of the user thereon. The massage chair has the ability to recline and to apply heat and/or cooling to the user thereon. The massage chair incorporates auto-sensing controls, massage pattern software, and Cloud Control Software that enables the owner in a commercial environment to establish the time for use, frequency, and price for the massage session.

The dry-immersion bed of the present invention is suitable for intensive care units (ICUs) and fulfills the function of providing treatment for diseases such as capillary leak syndrome. The dry immersion bed fulfills the function of recovering cardiovascular physiology by normalizing the systemic distribution of water, albumin and electrolytes, and improving lymphatic drainage, venous return, cardiac output, cell metabolism and immunity.

A foldable foot bath device includes a support rod, an upper frame, a base, and a basin wall connected between the upper frame and the base. A cover plate is arranged on the upper frame. The basin wall is made of flexible material and foldable. When the basin wall is unfolded to form a foot bath area, the basin wall is supported by the support rod. The support rod is located in the space surrounded by the basin wall, and an upper end of the support rod is rotatably connected to the cover plate. The support rod is supported between the cover plate and the bottom side of the base after the basin wall is unfolded, thereby forming the support for the basin wall. The support rod is flipped and then approaches the cover plate after the basin wall is folded.