A surgical cleaning device and method of use having a housing, a drive shaft rotatably mounted, having a rear end and a front end, a brush head positioned at the front end and arranged outside the housing, to which a plurality of elastically deformable bristles are attached, a pump connected with the drive shaft for pumping a rinsing liquid, a gearbox that is connected with the front end of the drive shaft and with a rear end of the tube and which translates the rotational movement of the drive shaft into an oscillating linear movement of the tube and the brush head, wherein the tube is mounted movable in a linear manner; the brush head in the region of the elastically deformable bristles has at least one ejection opening, wherein the tube opens liquid-permeably through the at least one ejection opening in the direction of the elastically deformable bristles.

A surgical cleaning device and method of use having a housing, a drive shaft rotatably mounted, having a rear end and a front end, a brush head positioned at the front end and arranged outside the housing, to which a plurality of elastically deformable bristles are attached, a pump connected with the drive shaft for pumping a rinsing liquid, a gearbox that is connected with the front end of the drive shaft and with a rear end of the tube and which translates the rotational movement of the drive shaft into an oscillating linear movement of the tube and the brush head, wherein the tube is mounted movable in a linear manner; the brush head in the region of the elastically deformable bristles has at least one ejection opening, wherein the tube opens liquid-permeably through the at least one ejection opening in the direction of the elastically deformable bristles.

A tri-pad scrubbing device primarily used for cleaning vehicles where the scrubbing pads are powered by a single gear motor and each pad is capable of rotating and tilting to conform to the compound curves of a vehicle to allow the pads to maintain full contact with the surface being scrubbed. The tri-pad assembly is attached to the distal end of an adjustable length extension pole. A rechargeable battery power supply, which powers the gear motor, is removably mounted near the proximal end of the extension pole. The tri-pad assembly is attached to the distal end of the extension pole via a rotating and locking hinge mechanism. A push button switch is provided near the extension pole handle end.

A tri-pad scrubbing device primarily used for cleaning vehicles where the scrubbing pads are powered by a single gear motor and each pad is capable of rotating and tilting to conform to the compound curves of a vehicle to allow the pads to maintain full contact with the surface being scrubbed. The tri-pad assembly is attached to the distal end of an adjustable length extension pole. A rechargeable battery power supply, which powers the gear motor, is removably mounted near the proximal end of the extension pole. The tri-pad assembly is attached to the distal end of the extension pole via a rotating and locking hinge mechanism. A push button switch is provided near the extension pole handle end.

A grill cleaner apparatus for cleaning a grill using rotary power from an external source such as a hand drill, having a drive shaft and cleaning wheels such as wire brush wheels, with a forward cleaning wheel rotating with the drive shaft and cleaning grill bars, and two side cleaning wheels rotating perpendicular to the drive shaft and cleaning grill bars and additionally propelling the grill cleaner forward.

A grill cleaner apparatus for cleaning a grill using rotary power from an external source such as a hand drill, having a drive shaft and cleaning wheels such as wire brush wheels, with a forward cleaning wheel rotating with the drive shaft and cleaning grill bars, and two side cleaning wheels rotating perpendicular to the drive shaft and cleaning grill bars and additionally propelling the grill cleaner forward.

A handheld cleaning device includes a surface-moving portion and an upright portion. The surface-moving portion is in contact with a surface to be cleaned and is connected with the upright portion. The upright portion is configured to move the surface-moving portion in a case in which the surface-moving portion is in operation. The handheld cleaning device further includes a power battery configured to supply power to the handheld cleaning device. The surface-moving portion further includes at least two non-coaxial brushrolls configured to clean stains on the surface to be cleaned. The rotation speed of each brushroll is less than 3000 r/min.

A handheld cleaning device includes a surface-moving portion and an upright portion. The surface-moving portion is in contact with a surface to be cleaned and is connected with the upright portion. The upright portion is configured to move the surface-moving portion in a case in which the surface-moving portion is in operation. The handheld cleaning device further includes a power battery configured to supply power to the handheld cleaning device. The surface-moving portion further includes at least two non-coaxial brushrolls configured to clean stains on the surface to be cleaned. The rotation speed of each brushroll is less than 3000 r/min.

A mobile cleaning robot can include a body, a drive wheel, and a plurality of skids. The drive wheel can be connected to the body and can be engageable with a floor surface of an environment. The drive wheel can be operable to move the mobile cleaning robot about an environment. The skids can be separate skids that can be connected to the body and can be engageable with the floor surface to support, together with the drive wheel, the mobile cleaning robot with respect to the floor surface.

A mobile cleaning robot can include a body, a drive wheel, and a plurality of skids. The drive wheel can be connected to the body and can be engageable with a floor surface of an environment. The drive wheel can be operable to move the mobile cleaning robot about an environment. The skids can be separate skids that can be connected to the body and can be engageable with the floor surface to support, together with the drive wheel, the mobile cleaning robot with respect to the floor surface.