1955 results about "Scrub brushes" patented technology

A miniaturized brush particularly adapted for medical use formed at the distal end of an elongated brush drive shaft having a hollow lumen formed therein for introduction over a guidewire. The brush drive shaft is enclosed in the lumen of a brush delivery catheter and other components of a brush sub-assembly adapted to deliver infusate through the catheter lumen and to be coupled to a drive motor unit for rotating the brush drive shaft and brush. The brush bristles of the distal brush are adapted to be garaged in a distal end section of the brush delivery catheter lumen during introduction through a body lumen. The brush bristles are formed of a thin sheet of rigid plastic material that is shaped to have a plurality of fringe elements extending in parallel from a mounting web. The mounting web is wound about and attached to a distal end section of the drive shaft outer circumference so that the fringe elements extend outward from the drive shaft surface and obliquely of the drive shaft axis. Preferably, proximal and distal spiral brush sections are formed in this manner so that fluids are impelled distally and proximally, respectively, between the proximal and distal brush sections as infusate is delivered.

A powered toothbrush to provide oral hygiene having a brush section with a first bristle carrier that is powered and driven to rotate in an oscillating manner through a prescribed angle. A second bristle carrier is pivotally connected to the first bristle carrier and also pivotally connected to the brush section. The second bristle carrier oscillates in accordance with the oscillation of the first bristle carrier in a sectorial manner. The bristle carriers may include a variety of elastomeric and non-elastomeric bristles or combinations thereof to provide cleaning, polishing, whitening and stimulating to the teeth and gums.

The present invention is directed to oral care systems having an oral care tool and a first software application. The oral care tool includes a cleaning module, a sensing module and a communications module. The first software application is run on a computing device, such as a mobile computing device, that receives the data from the sensing module and reproduces a simulated image reflecting the result of brushing. The mobile computing device can be linked to a cloud server that receives data from the first software application and saves detailed brushing data for each user. The first software application visualizes brushing and transforms brush into fun game. The cloud server collects and stores the detailed brushing data and provides it to users and care providers.

An open-air filtration device cleans swimming pools and hot tubs in an efficient, reliable manner. An open-air filter with a suction chamber unit comprises two scrubbing brushes and an impeller powered by a motor drive. Water containing debris is pumped to a level above the swimming pool or hot tub surface. The debris containing water is discharged through a spout into a filter tube. A filter element associated with the filter tube, and open to atmosphere filters the debris containing water by gravitational forces solely. The spout and filter tube are, optionally, attached to a pole that manually propels the suction unit. They may alternatively be attached to a floating platform that floats on the water surface of the pool or hot tub. If filter efficiency decreases, the water level in the filter tube rises, indicating that the filter element must be replaced. A rise in water level is visually observed or detected automatically and communicated using a visible or audible alarm.

A compact, hand held carpet and upholstery extractor nozzle is provided having an air turbine and a compact gear reduction operatively connected to and driven by said turbine. At least a pair of scrub modules are interchangeably attachable to said gear reduction. A first scrub modules includes at least a pair of vertical axis scrub brushes for cleaning upholstery, carpeting and the like. When said first scrub module is attached to said gear reduction, the scrub brushes are operatively connected to and driven by said gear reduction. A second scrub module includes a single vertical axis scrub pad that is driven by said gear reduction for scouring hard surfaces, such as tiles, tubs, counter tops, etc.

The invention provides, in one embodiment, a device for performing scrub testing on a plurality of samples simultaneously, including a plurality of scrubbing devices. A stage is provided which positions the plurality of samples in contact with the plurality of scrubbing devices. The scrubbing devices can individually be provided with different weights to produce different forces on the samples. A motion producing device produces one or both of linear and rotational motion between the brushes and the samples. The scrubbing devices are held in the stage so as move freely vertically.

Paint brush clip (10) is for attaching a paint brush (90) to a bucket (80) without obstructing access to paint (95). Clip (10) includes body (30) with flat central portion (31), including magnet (45) and ferromagnetic housing (46). First prong (33) and second prong (34) are attached to body (30). Clip (10) mounts on upper rim (83) of a bucket (80) with body (30) in interior space of bucket (80), retained by compression of prongs (33,34) on outer surface of bucket. Ferrule (91) of brush (90) is removably attached to ferromagnetic housing 46 and prevented from slipping by ridges (41). Handle (50) aids in removing clip (10) from bucket (80).

The invention relates to the technical field of road cleaning and particularly relates to a scrubber and a non-motor vehicle road surface cleaning system using the scrubber. The scrubber comprises brushes formed by a plurality of circular brush discs. The brushes are connected with gears through springs, and heights can be adjusted automatically on uneven road surfaces, so that the circular brush discs are prevented from being abraded and bumped, and the brush service life is greatly prolonged; the brushes can rise and descend vertically by the controlling of a lifting motor to meet cleaning requirements of grounds of different heights. The invention further discloses the non-motor vehicle road surface cleaning system using the scrubber. The system comprises the scrubber and a water suction machine matched with the scrubber. The water suction machine follows traveling trajectories of the scrubber tightly, so that sewage and mud left by the scrubber is suctioned during cleaning constantly and drain the sewage and mud to roadside drainage ports timely to clean and dry the ground thoroughly. Accordingly, the cleaning cost is saved to the largest extent while the cleaning efficiency is guaranteed.

A motorized cleaning/polishing device includes a housing and a carrier with a detachable cleaning/polishing attachment. The housing contains a rechargeable battery, motor and flex mount having flexible pillars to which the carrier is mounted. The carrier is also coupled to the motor drive shaft via an eccentric element and bearing. The carrier may have a foam layer with hook fasteners adhered to its underside for removably attaching any one of various attachments to the carrier. Cleanser or polish can be impregnated in the attachment wet or dry, or it can be contained in a perforated or water dissolvable packet sandwiched between the carrier and the attachment. A removable scrub brush can also be attached to the carrier so that its bristle head orbits in front of the device. The device is particularly suited to orbit in the 2,500 to 10,000 OPM range.

A mitten-shaped cosmetic brush cleaning device includes a frontal panel and a complementary rear panel that cooperate to form an enclosure for receiving the user's hand. The frontal panel overlies the palmar side of the hand and incorporates distinct washing, rinsing, and post-rinsing textures suited to larger cosmetic brushes. The rear panel incorporates distinct washing, rinsing and post-rinsing textures suited for smaller brushes such as those used to apply eye makeup. The device further incorporates a smooth surface region along a thumb section of the mitten and an index-finger side of a main body of the mitten, to facilitate use of the thumb and index finger to compress a brush head between confronting portions of the smooth surface to remove excess moisture after cleaning.

A shower-mounted back-scrubber device is installed on the wall of a shower stall at a height approximating the height of the user's back. The device has a pair of scrub brushes that rotate and reciprocate vertically. The user stands comfortably with his or her back abutting the device. The brushes traverse and clean the entire surface of the user's back without awkward manual manipulation or translation relative to the device. The brushes are motor-driven by a drive shaft connecting the motor to a transmission. The transmission and drive shaft have a telescoping connection that permits positioning a housing of the device relative to the motor. A controller regulates rotational and reciprocal speed of the brushes.

A stamping system includes a press machine having installed an upper die with an upper die surface and a lower die with a lower die surface. The upper die surface and the lower die surface each have a non-planar geometry. The press machine presses a workpiece between the upper die surface and the lower die surface during a pressing operation. A die cleaning machine is provided having a brush configured to remove foreign debris from at least one of the upper die surface and the lower die surface during a cleaning operation, wherein the die cleaning machine is configured to maneuver the brush in various orientations relative to the press machine to clean the non-planar upper die surface or the non-planar lower die surface.

The invention discloses a high-efficiency cleaning device for medical instruments, which includes a box body, a cleaning chamber, a cleaning liquid chamber, a cleaning frame, a double-axis motor, a first pulley, a belt, a second pulley, a hollow tube, a spray hole, a brush, The first water pipe, water pump, circulation device and drying device, the present invention is equipped with a biaxial motor, a disc and a connecting rod, through the cooperation of the above parts, the cleaning frame is driven to shake continuously, and the medical equipment in the cleaning frame is constantly turned, so that the medical equipment More fully contact with the cleaning liquid to improve the cleaning efficiency. It is equipped with the first helical gear, the second helical gear, the rotating shaft, the first pulley, the belt, the second pulley and the hollow tube, so that the brush can continuously scrub the medical equipment, and the The stubborn stains on the surface of medical instruments are removed, which improves the cleaning efficiency. At the same time, the spray holes spray the cleaning liquid from the inside to the outside, so that the cleaning liquid can fully clean all the medical instruments, and the stains are flushed out of the cleaning frame, which further ensures the cleaning efficiency. thoroughness.