A device for washing pipes contains: a connector, a case, an impeller, a rotary shaft, an actuation portion, a transmission portion, a cleaning portion, multiple moveable portions, and multiple positioning elements. The connector includes an inflow section, a threaded portion, a connection section, and an inlet. The case includes a partition, an accommodation portion, a screwing orifice, multiple outlets, multiple fixing orifices, a guide portion, and multiple guiding orifices. The impeller includes multiple fins and a central hole. The rotary shaft includes an affix segment. The actuation portion includes a first aperture, multiple second apertures, and a conduct portion. The transmission portion includes a third aperture, multiple drive shafts, an output section, multiple fourth apertures, and multiple fifth apertures. The cleaning portion includes a first opening, multiple second openings, and multiple clean elements. Each has multiple coupling holes, and multiple positioning elements fix related components of the device.

A cleaner device is adapted to clean a blood vessel sealer device. The cleaner device includes a series of brushes that can move relative to blood vessel sealer device to scrub and clean the blood vessel sealer device when coupled to the cleaner device. The brushes can be made of any material that is adapted to clean the blood vessel sealer device. The cleaner device can also be motorized to facilitate cleaning of the blood vessel sealer device.

A method for cleaning a coke deposit from an internal surface of a process equipment, comprising removing at least a portion of the coke deposit from the internal surface using a flexible pig comprising a plurality of bristles, without damaging a metal protective layer of the internal surface of the process equipment. A flexible pig for cleaning a coke deposit from an internal surface of a process equipment without damaging a metal protective layer of the internal surface, comprising a flexible body formed of a polymeric material, and a plurality of bristles partially encapsulated by the polymeric material of the flexible body.

The invention is a highly-efficient apparatus and system for removing impurities and debris from wheel components in a time-optimized and cost-controlled manner to ensure consistent results. The system is a single integrated tool on which employees can be quickly trained to perform all wheel cleaning functions by using the tool's components in any order, increasing the probability that all operations will be performed.

This invention relates to an apparatus (10) for cleaning a helical member (52) such as a tabulator blade. The apparatus comprises opposed scrubbing brushes (32, 34) for removing deposits from the helical faces of the helical member (52) as it is passed between opposed bristles of the scrubbing brushes (32, 34). The opposed scrubbing brushes (32, 34) are mounted with the apparatus via a rotatable bearing (12) such that as the helical faces are reciprocated between the brushes, the continuously curving profile of the helical member (52) causes the brushes to rotate. Accordingly, the opposed scrubbing brushes (32, 34) maintain good contact with the helical surfaces thereby simplifying and improving the removal of deposits.

A gun bore cleaner comprising a scrubber segment, a brush assembly segment and a cord segment. The central brush assembly is flexible or hinged so that it can bend and can be inserted into the narrow breech of a firearm without partial disassembly of the firearm. There is a brush integral to the brush assembly and bristles emanating from the scrubber assembly. The scrubber assembly, brush assembly and cord are separable for cleaning and substitution for bristle and brush diameter to be compatible with varying bore dimensions.

A method for cleaning a coke deposit from an internal surface of a process equipment, comprising removing at least a portion of the coke deposit from the internal surface using a flexible pig comprising a plurality of bristles, without damaging a metal protective layer of the internal surface of the process equipment. A flexible pig for cleaning a coke deposit from an internal surface of a process equipment without damaging a metal protective layer of the internal surface, comprising a flexible body formed of a polymeric material, and a plurality of bristles partially encapsulated by the polymeric material of the flexible body.

A firearm cleaning device for cleaning a chamber of a firearm includes a rod and a first disk that is selectively couplable by a first face to a first end of the rod. A plurality of first bristles is coupled to and extends radially from an outer perimeter of the first disk. The rod is configured to be grasped in a hand of a user to insert the first disk into a chamber of a weapon. The rod is positioned to rotate the first disk within the chamber so that the first bristles are rotated within the chamber to loosen debris that is adhered to interior surfaces of the chamber.

A spatter control guard for use in connection with a cleaning brush having a cleaning head attached to a distal end of a handle, the spatter control guard comprising a supple planar expanse of material having (i) a central orifice configured and arranged to allow passage of the handle and prohibit passage of the cleaning head, and (ii) an area of about 20 in.sup.2 to about 300 in.sup.2 excluding the area of the central orifice, whereby the spatter control guard inherently droops under force of gravity at room temperature into a U channel protective cover over the cleaning head of a cleaning brush when positioned atop the cleaning head with the handle of the cleaning brush extending through the orifice.

A cleaning device for cleaning a connector comprising a lumen and an inner threaded surface. The cleaning device includes a cleaning body and a plunger body operably coupled to each other. The cleaning body includes a plurality of elongated cleaning swabs positioned separately apart from and in parallel to each other. The plurality of elongated cleaning swabs are operably rotatable about a connector lumen and in removable engagement with a connector inner threaded surface. The plunger body includes an elongated plug to removably engage the connector lumen. The cleaning body and the plunger body are translatably coupled along a common operational axis. The cleaning body and the plunger body are rotatably coupled with respect to each other about the common operational axis. The cleaning body is an integral structure.