16366 results about "Toilet" patented technology

The invention discloses a toilet with a function of urine separation. The toilet comprises a toilet body and a urinal. A water pipe for flushing the urinal is arranged at the top of the toile body, a delay infrared induction sensor for controlling the water pipe to close is arranged at the top of the urinal, and the bottom of the urinal is provided with a filter screen. The toilet is characterized in that a sewage pipe a corresponding to the filter screen and a urine separation device connected with the sewage pipe are connected to the bottom of the urinal, a water drain pipe is connected to the bottom of the urine separation device, and a sewage hose a is connected to one end of the urine separation device. The toilet with the function of urine separation is simple in structure and convenient to use, complete urine separation can be realized, and accordingly the problem of incompleteness in urine separation is avoided.

A computer-aided training and management system that uses a computer or other processor in wireless communication with an instrumented dog collar and/or optionally, one or more dog interaction devices, such as, for example, video monitors, loudspeakers, video cameras, training toys (e.g., ball, bone, moving toy, etc.), an animatronics “trainer,” a treat dispenser, a food dispensing and monitoring device, a water dispensing and monitoring device, tracking devices, a dog door, dog-monitoring doghouse, a dog-monitoring dog toilet, is described. In one embodiment, the instrumented dog collar is in two-way communication with a central computer system.

A system and a method for the detection of a water leak. An alarm can be sounded and a valve closed to shut off a water supply when a wireless sensor is in the presence of water. Exemplary embodiments of the wireless sensor can be battery supplied and mounted to a wall or a floor. In fact, a magnetic latching valve can be used to minimize power consumption, and allow the entire system to be battery supplied as needed. Wireless sensors according to the present invention can be disposed in homes or commercial buildings, including, e.g., under hot water tanks, sinks, A/C drip pans, ice makers, washer machines, and/or toilets.

A modular emergency shelter system includes a sleeping and storage module having a rectangular box-like structure with curved interior sidewalls defining a sleeping area, and exterior sidewalls extending to an opposing end defining a separate storage area. The box-like structure is preferably fabricated of molded plastic filled with fire resistant and sound dampening foam, and is watertight to keep out the rain and facilitate hosing out after use. Preferably the module includes electronic locking doors operable from inside or outside the module. The module is specially configured for securing together a number of similar structures including additional shelter modules stacked one atop another, or vertically-oriented modular utility units such as toilets, showers and a dressing rooms. Use of the emergency shelter modules is envisioned as including taking reservations electronically over the telephone or Internet, and providing for a particular sleeping module and storage module to unlock the doors later that day.

An article transport cart which is specially designed for lifting and transporting both toilets and urinals. The transport cart includes strategically located, adjustable lifting arms which can be used to engage and conveniently lift either a toilet or a urinal with a minimum of effort and without damaging the somewhat fragile fixture. Both the lifting arms and the tow plate of the cart can be adjusted relative to the cart frame so that they can be conveniently moved from an outwardly extending, operating configuration into a stowed position to enable the cart to be conveniently stored and transported. A locking mechanism is provided for locking the foldable toe plate in an operating position to stabilize the device when it is used to lift and transport wall-mounted urinals. The cart also includes a foldable toilet stabilizing means for restrainably engaging and stabilizing the toilet during lifting and transport.

The present invention provides a method of operating a flushing system for efficient waste removal from and cleaning of a toilet bowl. In the disclosed method, a flushing system is provided that includes a pumping means having each of a rim diverter means and a jet diverter means in fluid communication therewith; a sensor means; a control means; a switching means; and a spray means. Activation of the switching means initiates at least a single flush schedule that comprises the steps of initiating operation of the pumping means; opening the jet diverter means for delivery of water to a jet delivery means in fluid communication therewith; subsequently closing the jet diverter means and simultaneously opening the rim diverter means; and directing water from the rim diverter means to a toilet rim in fluid communication therewith for terminal delivery of the water through the spray means.

A sanitary cover for handles, particularly those used on toilets and adjacent bathrooms that has integral anti-microbial properties and also has at least one evaporating insert. The insert may include a scent, a disinfectant, etc. The sanitary cover system has a color-indicator that shows a different color when the sanitary cover system needs replacement. The sanitary cover may be custom sized or an adjustable sized cover is provided.

A device for quantitively collecting, preserving, storing and mailing a fresh and wet specimen of fecal or other biological matter for later analysis comprises a simple tubular vessel double sealed at one end by a machine manipulable plug having breakable hollow nib and cover, and that is engaged at the opposite end by a machine manipulable stopper from which a specimen carrying stick axially projects into the vessel through an internal sealable septum spanning a median section of the vessel. The cross-sectional profile of the stick is shaped to form a widened shoulder carrying a resilient washer. The shoulder matingly engages a correspondingly shaped passageway in the septum when the stopper engages the vessel which restricts the amount of specimen passing therethrough. The amount of specimen and preserving fluid are quantitatively balanced and remain so until part or all of the fluid is extracted for analysis either manually by breaking of the sealing nib or automatedly by machine removal of the plug or stopper. Collection by a patient or unskilled person is enhanced by providing the tubular vessel as part of a sample collection and return kit which further contains a disposable paper catch web which is made to be temporarily secured to a toilet droopingly spanning the seat to catch the feces for sampling. The kit also provides a sealable plastic bag and a crush resistant mailing carton. The above components of the kit are carried within a sterile bag until used.

Devices, systems and methods for sanitizing or sterilizing one or more surfaces of a toilet accessory by directing a sanitizing or a sterilizing dose of germicidal electromagnetic radiation onto those surfaces are provided. The germicidal electromagnetic radiation may be ultraviolet (UV) radiation provided by at least one UV lamp integral with the toilet accessory. The UV lamps may be light-emitting diodes. Surfaces that may be sanitized or sterilized include a toilet seat surface, and a retractable nozzle surface. Systems include a toilet accessory, a source of germicidal electromagnetic radiation, a fluid connection and a power connection. Methods include steps of irradiating a surface with a sanitizing or sterilizing dose of germicidal electromagnetic radiation, and may further include steps of closing a toilet lid prior to an irradiation step, steps of extending a nozzle prior to an irradiation step, and steps of retracting a nozzle prior to an irradiation step.

An aircraft lavatory includes first and third walls extending inwardly from a second wall and a fourth wall connecting the first wall to the third wall. A countertop extends along a portion of the first wall. A sink is disposed in the countertop. The countertop defines an under-countertop recess free from obstructions. A toilet is disposed adjacent to both the second wall and the third wall and defines a toilet axis bisecting the toilet. A door extends along at least a portion of the third wall. An access axis is defined that is disposed at an access angle with respect to the toilet axis. When a person in a wheelchair enters the lavatory area along the access axis, the countertop recess accommodates at least a portion of the person's body.

Pressure from the input water line (26) holds a toilet's flush-valve member (12) in its seat so as to prevent water in the toilet tank (16) from flowing through flush ports (18) and a flush conduit (22) into the toilet bowl or urinal. To release water through the flush conduit (22) a solenoid (42) is actuated to relieve the pressure acting on the flush-valve (12) so that a bias spring (24) lifts the flush-valve (12) off its seat (14). A solenoid (118) for performing this function can be located remotely from the flush-valve assembly and communicate with it by a hydraulic line (108).

A toilet cleaner composition containing perfume, at least one non-ionic surfactant, at least one alkylbenzene sulfonate, and at least one olefin sulfonate, is sufficiently malleable that it may be shaped into rotationally symmetrical toilet cleaner blocks, and in particular into spherical blocks, using a rolling machine or a press. The resulting rotationally-symmetrical toilet cleaner block may be part of a toilet cleaning system comprising at least one toilet cleaner block and at least one dispenser device for use in a toilet.

A siphonic, gravity-powered toilet bowl assembly having a toilet bowl, which includes a bowl inlet in fluid communication with a source of fluid; a rim around an upper perimeter of the bowl defining a rim channel, having an inlet port in fluid communication with the bowl inlet and at least one outlet port; a bowl outlet in fluid communication with a sewage outlet; a direct-fed jet having an inlet port in fluid communication with the bowl inlet for receiving fluid and the bowl outlet for discharging fluid; and a control unit arranged in communication with the bowl inlet for controlling flow from the source of fluid passing through the bowl inlet into the inlet ports of the rim channel and the direct-fed jet, having a first extending rear portion and a second rim channel end portion, wherein the rear portion may extend at least partially into the bowl inlet.

The invention provides a surface fluorine-containing nanosphere capable of crosslinking as well as a preparation method and application thereof. The surface fluorine-containing nanosphere capable of crosslinking has the structural formula I shown in the specification, wherein a structural unit A contains an alkoxysilane group or an acyloxy alkoxysilane group, and the alkoxysilane group can be bonded or crosslinked with a substrate after being hydrolyzed or enables nanospheres to crosslink; and a structural unit B contains a fluorine group and can be endowed with surface super hydrophobicity and oleophobicity. A material with a super hydrophobicity and oleophobicity surface is obtained through the steps: placing the surface fluorine-containing nanosphere capable of crosslinking into fluorine-containing solvent, adding tetrahydrofuran hydrochloric acid solution and water to mix, and then adding a preprocessed substrate material to react. The water contact angle of the super hydrophobicity and oleophobicity surface of the material is larger than 150 DEG, and the oil contact angle of the super hydrophobicity and oleophobicity surface of the material is larger than 150 DEG, thus, the material can be widely applied to all aspects of production and life, such as electricity, military, buildings, kitchen and toilet appliances and the like. (Formula I).

A closed drainage system for irrigating colostomy bags wherein the bag is irrigated and cleaned while in its operable position associated with the person. More specifically, the invention mounts a manifold within the colostomy bag with an access to a water pressure from outside, the manifold providing a spray dispersion of fluid, or water preferably, at the top of the bag and gravity then drips it down through the bag and out the open bottom, preferably with the residue of the bag being washed out by the water and passing into a toilet where the user flushes the bag to completion of cleaning with all residue from the bag passing into the toilet. A water source from the toilet itself, or other suitable water supply, provides the pressured water to the manifold inside the top of the colostomy bag.

A system for distributing water within a building operates to distribute water from a pressurized water supply source to devices that receive water, such as faucets, toilets, showers, sprinklers, and hot water heating devices. The system includes at least one manifold which may be of unitary molded plastic construction and comprised of chlorinated polyvinyl chloride (CPVC). The manifold includes an entry port and a plurality of outlet ports which are also referred to as sockets. The sockets are configured to receive fitting inserts of various types that include water line connectors. The sockets are also configured to accept standard plastic water conduits therein in cemented relation. The water line connectors may include metallic connectors such as barbed fittings, which can be used to connect the manifold and crosslinked polyethylene (PEX) pipe in nonthreaded relation. Manifolds may be connected together to provide suitable distribution arrangements.