The present disclosure generally relates to oral care systems and devices. An oral care system includes a container defining an interior portion. The container includes a repository provided within the interior portion and configured to hold a fluid, and a barrier configured to maintain the fluid separate from the interior portion. The barrier is configured to be breached to expose the interior portion to the fluid. The system further includes a tube configured to slide in the interior portion of the container. The tube includes a distal end configured to breach the barrier when the tube is moved in a direction of the fluid in the repository.

An oral care system comprising: a. an electrical motor b. a base assembly comprising: i. an elongated base-assembly main body defining an elongate axis; and/or ii. a battery or a battery compartment optionally including electrical contacts for a battery, the battery and/or the battery compartment being electrically wired to the electrical motor; and c. a head assembly is disclosed herein. Methods and kits are also disclosed.

Surface debriding systems and instruments are provided that efficiently and effectively dislodge and remove debris, coatings, microorganisms and fluids from the dorsum of the tongue or other surfaces. The instrument has a debriding surface with cleaning elements and a number of spaced apart openings to a hollow interior that is configured to couple with a vacuum source. The shape of the openings may be configured to amplify suction force from the vacuum source. The system also has a vacuum source and a collecting vessel with backflow valves to store removed material and to stop movement of material into the vacuum source or back out to the instrument. The system can be self-contained or the instrument may be coupled to a dental high-volume evacuator (HVE) vacuum source.

The vacuum duster attachment is a suction-based cleaning device. The vacuum duster attachment is a rotating device. The vacuum duster attachment forms a brush. The vacuum duster attachment simultaneously: a) dislodges particles from a surface; and, b) vacuums the dislodged particles into a dirt chamber for storage. The vacuum duster attachment comprises a vacuum structure, a brush structure, and a vacuum circuit. The brush structure attaches to the vacuum structure. The vacuum circuit installs in the vacuum structure. The vacuum circuit is a control circuit that controls the operation of the vacuum duster attachment.

An oral cleaning device includes an elongated, hollow body, a cleaning head, and a neck portion extending between the hollow body and the cleaning head. The neck portion forms a fluid channel between the hollow body and the cleaning head and the cleaning head includes at least one opening in fluid communication with the fluid channel. The device further includes a plunger located within the hollow body, movable between a first position and a second position, and a solution chamber formed within the hollow body which contains a cleaning solution and is in fluid communication with the fluid channel in the hollow neck portion. A cleaning end of the plunger is configured to move the cleaning solution in the solution chamber through the fluid channel and through the at least one opening in the cleaning head when the plunger is moved from the first position toward the second position.

An electrical toothbrush system, device, method and kit are disclosed herein. In some embodiments, the system or device or kit include a suction lumen. In some embodiments, a display-control circuitry is provided, the circuitry configured to cause the display assembly to operate in the first or second display modes according to an elapsed-time-since-most-recent-operation, as measured by the timing circuitry.

A device for providing oral care includes at least one lumen fluidly coupled to a brush head. The lumen is adapted to suction fluid via an aperture disposed within the brush head. The brush head may be provided an oral cleaning fluid to facilitate cleaning of oral anatomy. The oral cleaning fluid may be provided within a cup provided within a containment assembly coupled to the oral care tool. Alternatively, or in addition, the cleaning fluid may be provided via fluid reservoir fluidly coupled to the oral care tool. The brush head comprises a bristles section and a foam section.

The invention relates to a sweeper having a handle (2) and a sweeping element (3), a waste collecting reservoir (5), and electric suction means, characterized in that the sweeper also has electric blowing means (6), the suction means and the blowing/ejection means being selectively employed to suck waste into the reservoir or eject waste from the reservoir in an automated manner. The sweeper forms not only an automated waste suction device but also an automated waste discharging device, without it being necessary to manipulate the collecting reservoir in order to dispose of the waste.

A vacuum head comprising an outer shell having a lower ventral wall and an upper dorsal wall, a harness attached to the dorsal wall, a base brush extending downward from the ventral wall, an inlet positioned at an anterior end of the outer shell, an outlet positioned at a posterior end of the outer shell, and an inner channel fluidly connecting the inlet to the outlet.

A resin molding apparatus and a cleaning method of a workpiece which can prevent a workpiece from being carried into a mold die in a state where particles (dust) are adhered to the workpiece, and can prevent deterioration of molding quality. A resin molding apparatus according to the present invention, in which a workpiece with an electronic component mounted on a carrier and a mold resin are carried into a mold die, includes: a press part having the mold die for clamping and resin-sealing the workpiece and the mold resin; and a cleaning apparatus for cleaning a back surface of the workpiece conveyed to the press part, wherein the electronic component is not mounted on the back surface. The cleaning apparatus is arranged at a position overlapping a conveyance path of the workpiece on the upstream side of the press part.