An automatic hair washer which has plural washing nozzles for spouting wash water to a head part, and includes a hot water storing tank for storing wash water, a hot water supplying pump for pumping wash water from the hot water storing tank and supplying the pumped wash water to the washing nozzles. Hot water supplying electromagnetic valves for controlling spouting of wash water from the washing nozzles by opening/closing operations thereof are also provided along with hot water supplying pump control for controlling output from the hot water supplying pump to change amounts of wash water supplied to the washing nozzles from the hot water supplying pump in correlation with the opening/closing operations of the hot water supplying electromagnetic valves.

The device comprises a basin having a wall with a U-shaped indentation for reception of a user's neck. A series of independently adjustable ducts, each of which incorporates several jet heads, each jet head having a number of nozzles arranged to direct streams of water radially inwards, are mounted on the basin. The ducts are connected to a common water inlet manifold and are adjustable to selected stationary positions such that the whole of the user's hair can be simultaneously rinsed. The jet heads are preferably linearly and/or rotationally adjustable with respect to the ducts. Rinsing water is caused to accumulate in a pool at the bottom of the basin by a weir running across the floor and preferably incorporating a narrow gap to provide controlled out-flow of water. The ducts may also be adapted to fit within a conventional backwash basin by means of suitable bracket means.

An automatic hair-washing machine includes an outer shell, an inner shell disposed around a user's skull and hair, a plurality of rubbing rods secured between the two shells and poking inwardly through the inner shell to touch the user's hair and two driving motors for vertically and horizontally reciprocating the two shells and the rods for twisting, rubbing and washing the user's hair as flushed by water and shampoo delivered by a hose through the two shells.

A self-sealed irrigation system for supplying a treatment fluid to a treatment site is disclosed. The system includes a flexible containment member that has a delivery channel which delivers treatment fluid to the treatment site, a sealing channel supplied with a suction force, and a recovery channel. The delivery channel delivers the treatment fluid to the treatment site. The recovery channel removes spent treatment fluid from the treatment site. The sealing channel hermetically seals the containment member to the body surface surrounding the area to be treated. The containment member is designed such that any spent treatment solution which should by-pass the recovery channel is drawn into the sealing channel thereby preventing any treatment fluid from leaking to the outside environment. The containment member is connected to a suction pump which circulates treatment fluid through the treatment site and a reservoir which supplies the treatment fluid to the system.

A rinse bag is disclosed for rinsing the hair of a wearer. The rinse bag is relatively simple, inexpensive and is relatively compact, such that it does not require a great deal of space for use or storage. The rinse bag consists of a heavy bag having an elastic front which is sealingly received on the head of a wearer. A supply cup receives a pull-out water supply hose or tube, such as typically found on a sink in salons, to supply water into the interior of the bag. The supply cup is fluidly connected to a plurality of rinse tubes which extend axially within the bag, and which include a number of holes spaced axially along each individual rinse tube. Water is thus supplied evenly about the head of a wearer to thoroughly rinse the hair. With a rinse bag according to the present invention, it is ensured that the hair is thoroughly rinsed with a relatively inexpensive and simple device.