Automated cleaning solution spray device

A device for automatically applying a cleaning solution to a body of a user, the device comprising:

• a waterproof housing configured to be mounted to a wall;
• a gear and crankshaft assembly disposed within the housing, oriented with the axis of rotation of the crankshaft and gear being horizontal;
• a first motor coupled to and configured to rotate the crankshaft;
• a cleaning solution reservoir comprising an electric pump and a reservoir outlet;
• a spray nozzle having an adjustable spray width;
• an oscillating arm assembly coupled to the gear of the gear and crankshaft assembly, the oscillating arm assembly comprising a hollow channel with a first proximal end coupled to the reservoir outlet and a second distal end coupled to the spray nozzle;
• a control module and interface comprising a power source, wherein the control module and interface is coupled to the first motor and to the electric pump of the cleaning solution reservoir, wherein operation of a start control of the control module and interface causes the electric pump to eject cleaning solution through the hollow channel of the oscillating arm assembly and causes the first motor to turn the crankshaft and gear, thereby causing oscillation of the oscillating arm assembly and spray nozzle as the cleaning solution is ejected from the spray nozzle to apply the cleaning solution to the body of a user facing the device.