The present disclosure provides an automated dispenser and spray device configured to apply a cleaning solution to a user's body in an automated fashion as they take a shower, freeing their hands. The device comprises an oscillating arm assembly of adjustable height with a spray nozzle at the end. Various parameters of the spray can be adjusted to a user's preferences via a control module and interface so that they can simply focus on cleaning themselves as the solution is applied.

A gas turbine engine including a fuel injector having an outer valve body with an inner passage, a wall at least partially enclosing the inner passage, the wall having an inner surface, an outer surface, and one or more channels passing through the wall between the outer surface of the wall and the inner surface of the wall, and a retractable valve body positioned within the inner passage of the outer valve body. The retractable valve body has one or more slots in fluid communication with the fluid spin chamber. The retractable valve body is positioned within the inner passage to move along a reciprocating axis at one or more valve positions including an advanced valve position, a retracted valve position, an open valve position, and a closed valve position.

The present invention provides a water outlet head, including a water outlet main body, a water quantity adjusting member, a switching member, and a combination switch assembly. The water outlet main body is provided with a water inlet channel, a mounting cavity, a first water outlet channel, and a second water outlet channel. The water inlet channel is internally provided with a water passing hole, and the mounting cavity is provided with a water inlet, a first water outlet, and a second water outlet. The combination switch assembly is movably mounted on a circumference of the water outlet main body, connects and controls the water quantity adjusting member through a rotating action, adjusts a size of the water passing hole, and connects and controls the switching member through a pressing action to form a switching action in the mounting cavity.

The present invention relates to a system for spraying cleaning fluid. The system includes a first spray nozzle and a second spray nozzle, each capable of receiving cleaning fluid and spraying it. The system also includes a directional valve with an inlet, a first outlet and a second outlet. The directional valve being capable of conveying cleaning fluid from the inlet to the first outlet when cleaning fluid received at the inlet has a pressure below a given threshold, and which is capable of conveying cleaning fluid from the inlet to the second outlet when the cleaning fluid received at the inlet has a pressure above the given threshold. The system further includes a pump capable of injecting fluid into the directional valve and capable of varying the pressure of the fluid.