A cleaning device and methods for cleaning are provided. In one embodiment, the cleaning device includes a head assembly, a body assembly, and a handle assembly. The cleaning device also includes components that enable the cleaning device to operate in dry cleaning modes and wet cleaning modes. Dry cleaning modes can employ a vacuum assembly, including a motor, tubing, and a fluid recovery tank in order to draw in debris and waste into a fluid recovery tank. Wet cleaning modes can further employ a fluid supply tank, a pump, and tubing in order to supply fluid to a brushroll to aid in a cleaning process.

An extraction cleaner for a floor surface includes an extraction nozzle. The extraction nozzle that defines a fluid flow path having an elongated nozzle opening, and includes one or more stiffening elements that stiffens the walls around the nozzle opening to prevent collapsing or deformation of the extraction nozzle during use.

A floor cleaner includes a recovery tank including an inflow path allowing liquid-laden air to enter the recovery tank, an outflow path allowing air to exit the recovery tank; and a chamber for storing liquid. The chamber includes an inlet, a separator that separates liquid from the liquid-laden air, an air outlet, and a float. The float includes a base and a valve with an indicator. The float is moveable between a first position and a second position. In the first position the valve is spaced away from the air outlet and air is allowed to exit the chamber. In the second position the valve is adjacent the outlet and impedes air from exiting the chamber. In the second position the indicator is visible when the chamber is full.

A touchless cleaning assembly for cleaning a room in a touch-less manner includes a cabinet is recessed into a wall of a room. A plurality of hose reels is positioned in the cabinet and each of the hose reels includes a hose that is drawable outwardly from the cabinet for spraying a fluid for cleaning surfaces in the room, for blowing air to dry the surfaces and to vacuum the surfaces. An air compressor is positioned within the cabinet to direct compressed air into a respective hose reel to dry the surfaces. A vacuum is positioned within the cabinet to supply vacuum pressure to the a respective hose reel for suctionally removing the fluid from a floor of the room.

A system includes a pump having a filter. The filter includes a HEPA material configured for filtering air and the pump used to inflate an inflatable device configured to support a patient. A kit includes a pump configured for moving air to inflate an inflatable device, and a removable filter including a HEPA material couplable to the pump and configured to filter the air to inflate the inflatable device. The inflatable device configured to support a patient on a supporting surface.

A system includes a pump having a filter. The filter includes a HEPA material configured for filtering air and the pump used to inflate an inflatable device configured to support a patient. A kit includes a pump configured for moving air to inflate an inflatable device, and a removable filter including a HEPA material couplable to the pump and configured to filter the air to inflate the inflatable device. The inflatable device configured to support a patient on a supporting surface.

Embodiments of the present disclosure provide a self-cleaning control method of a cleaning device, a cleaning device, and a storage medium. The cleaning device is provided with at least one self-cleaning object. The control method includes: determining a current self-cleaning mode of the cleaning device according to a predetermined condition; and controlling the cleaning device to clean the self-cleaning object according to the determined current self-cleaning mode. Based on technical solutions in the embodiments of the present disclosure, different self-cleaning modes can be selected according to different dirt conditions of the cleaning device, thereby improving the selection flexibility of a self-cleaning mode of the cleaning device.

An animal suction footbath device, including a main body to receive at least one foot of an animal therein, the main body including a base, and a plurality of walls angularly disposed away from a perimeter of the base to prevent a liquid from moving off the base, a treatment dispensing pipe longitudinally disposed along a center of the base, a plurality of treatment dispensing pipes longitudinally disposed along at least one edge of the base, each of plurality of treatment dispensing pipes including a plurality of liquid apertures longitudinally disposed along a length of each of the plurality of treatment dispensing pipes to expel the liquid therefrom in a lateral direction toward at least one of the plurality of walls and the at least one foot of the animal, and a plurality of connector pipes disposed on at least a portion of the plurality of walls and connected to at least one of the plurality of treatment dispensing pipes to direct the liquid to the plurality of treatment dispensing pipes.

An intelligent cleaning device, comprising: a machine body (100); and a cleaning assembly (200) that is detachably connected to the machine body (100) along the forward or backward direction of the machine body (100). The cleaning assembly (200) comprises a liquid containing box, a connecting plate and a flexible cleaning body that are stacked. The liquid containing box is detachably connected to the machine body (100) along the forward or backward direction of the machine body (100), and the liquid containing box at least partially surrounds the outer side of a fan in the machine body (100). The connecting plate is detachably connected to the liquid containing box along the forward or backward direction of the liquid containing box. The flexible cleaning body is detachably connected onto the connecting plate. Each time the flexible cleaning body is replaced, same is convenient to operate and may prevent damage from being inflicted on the intelligent cleaning device that is easily caused by disassembling the liquid containing box in the prior art. At the same time, the whole structure of the intelligent cleaning device is beautiful and compact.

A dust detection device, in particular a dust extraction device, for cleaning the air, in particular from wood dust, is configured to be worn around the waist of a user of the dust detection device.