Provided is a limb compression and circulation apparatus in which, due to a small and light body and a rechargeable power supply device, the limb compression and circulation apparatus is usable regardless of place while being worn and used by a user who is moving. The limb compression and circulation apparatus may include a first air hose connected to one end of an air pressurization portion to send air generated by the air pressurization portion and a plurality of second air hoses connected to the other end of the first air hose and allowing the air generated by the air pressurization portion to diverge and to blow into an air cuff so as to perform effective air divergence. The limb compression and circulation apparatus may prevent air leakage by coupling an air inlet/outlet hole of a second adaptor with an air hose to communicate with each other.

The present disclosure is applicable to the technical field of massage apparatuses, and provides a massage neck pillow. The massage neck pillow includes neck pillow sponge, a massage unit and an air bag. The neck pillow sponge adopts an elastic material capable of achieving bending deformation; the neck pillow sponge bends to form a wearing area for clamping the neck of a user; and a reserved sunken part is arranged in an area of the neck pillow sponge close to the nape part of the user.

The present disclosure is applicable to the technical field of massage apparatuses, and provides a massage waist pillow. The waist pillow main body includes a sponge waist pillow main body, a massage unit and an air bag; a groove is reserved in an area of the sponge waist pillow main body close to the back of the waist of a user; a support plate is arranged in the groove; the air bag is arranged at a bottom of the groove and is mounted on the support plate; the massage unit is arranged in the groove and above the air bag; and the air bag is located in an interlayer between the massage unit and the support plate.

A seat device is provided with: a first air bag expanding and contracting inside a seat surface skin; a holding member for holding the first air bag and movable along the inner surface of the seat surface skin; a drive device for moving the holding member so as to change the arrangement of the first airbag; and a second air bag independent of the first air bag, the second air bag expanding inside the seat surface skin so as to press the seat surface skin to separate the seat surface skin from the first air bag.

An improved sexual aid device, the device including a semi-rigid base member for insertion into a woman's vagina. The semi-rigid flexible base member has a shape generally conforming to the shape of a male penis, and a top section secured to the semi-rigid base member. The top section includes an inflatable bladder, a foam member or a removable member. The top section receives the male penis. The device also may include a second curved external member which is a continuous extension from the base member, such that the device can simultaneously stimulate a woman's vagina and clitoris. Alternatively, the top section may include a removable member, and the device may include one more stimulation means.

A sleep assessment system includes a blood flow measurement unit and a assessment unit. The blood flow measurement unit acquires first information related to the blood flow of the user. The assessment unit determines the sleep stage of the user based on the first biological information.

The present invention is directed to a massage chair having a massage chair frame, a massage and stretching system, and a noise-reducing, enclosure device. The frame includes a first end, a second end, a seat body area portion, and a back body area portion. The massage system includes at least one air massage element, an air pump, and at least one air valve device for regulating air flow into and out of the air massage element. The enclosure device includes an enclosure housing and noise-reducing material positioned inside the housing. The housing encloses the air pump and air valve device(s) during operation such that noise generated from or made by the air pump and air valve device(s) during operation is reduced, contained or eliminated. The present invention may include additional features: manual or automated armrest sliding, manual or automated shoulder massager with sliding mechanism, remote software update, media player holder, virtual reality player, wireless charger, hammering devices, heating acupuncture devices, and oxygen generator.

Disclosed herein are systems, methods, and device for performing external counterpulsation. The external counterpulsation device can include a cuff including a body, a first end, and a second end. In some examples, the external counterpulsation device includes a removable tubular connector, a removably attached bladder, and a securing material extending across a length of the body of the cuff. The external counterpulsation device also includes a u-shaped buckle having a first arm, a second arm, and an opening. The first arm is configured to extend through the opening of the first end of the cuff and the second arm is configured to form a roller. The opening of the buckle is formed between the first arm and the second arm and is configured to allow the body of the cuff to extend through the u-shaped buckle.

A method of treating knee abnormalities includes securing the portion of the leg above the knee to a stationary object and securing the portion of the leg below the knee to a movable support. A force is applied to the movable support to stretch the knee joint. An apparatus for carrying out the method is also disclosed. The apparatus may be fitted with a controller system which allows the apparatus to be operated wirelessly from a mobile device running a mobile application, which may communicate with a web-based portal and/or database.

A thermostatic massage pad includes: a thermostatic pad, wherein a thermostatic water pipe is arranged inside the thermostatic pad; a cooling pad, wherein a cooling water pipe is arranged inside the cooling pad; a casing, wherein a thermostatic water pump and a cooling water pump are respectively arranged inside the casing, a thermostatic water tank is arranged at a top of the thermostatic water pump, a cooling water tank is arranged at a top of the cooling water pump, a water inlet end of the thermostatic water pump is connected to a water outlet of the thermostatic water tank, and a water inlet end of the cooling water pump is connected to a water outlet of the cooling water tank; a thermoelectric cooler, wherein an end surface of the thermoelectric cooler is fixedly connected to a wall surface of the thermostatic water tank.