244results about "Wheeled lavatories" patented technology

The invention discloses a water-saving, uneasily blocked and automatic high pressure flush closet, which relates to the field of closets. When no person sits on the closet, a pipeline port is sealed by a closet piston and a stable sealing pipe. When a person uses the closet, tap water enters a water spray elastic rubber pipe; after the person leaves, water stored in the rubber pipe is sprayed out under triple force of restoring force of the rubber pipe and restoring force and transferred tap water pressure of the closet; the water enters a water spray inner shaft pipe from a water tank of the closet; the piston and a cylinder at the pipeline port of the closet move downwards under water pressure, and water is started to be sprayed out from a water spray hole of the cylinder; the water also flows into a pump chamber; a sandwich layer shaft pipe rotates along with an impeller; the water also enters a water spray pipeline of a closet body and an upper part of a water spray outer shaft pipe; and the water spray pipe of the closet and the water spray hole in the closet cylinder are used for rotatablely spraying the water to the inner wall of the pipeline, the water spray hole in the pipeline of the closet body is used for spraying the water to the rotating closet piston, water spray pipe and cylinder. Excrement is fed into a sewer under the action of centrifugal force and sprayed water. The closet finishes flushing.

An electroluminescent (EL) display includes a substrate, an EL pixel array with a light emitting diode (LED) on the substrate, a connector electrically coupled to the EL pixel array, an encapsulant on the substrate and surrounding the EL pixel array, an encapsulation substrate attached to the substrate, the EL pixel array enclosed between the encapsulation substrate and the substrate, and a conductive film electrically coupled to the connector, the conductive film being in communication either with the substrate or the encapsulation substrate.

The invention relates to a device for rapid decomposition, sterilization, drying and sanitary treatment of solid / liquid feces, aiming to solve the problems of human feces including environmental pollution, disease transmission and body health damage. The device comprises a solid-liquid separator, a semi-solid finishing machine, a secondary solid-liquid separation spiral pump, a urine treatment tank, a microwave sterilization drying chamber, a dry matter storage tank, and a deodorizing aeration tower. The feces can be rapidly sterilized, deodorized and dried after leaving human body, so as to become sterile and odorless dried particles in a short time, which can be used as fertilizer. The inventive device prevents transmission of pathogenic bacteria from source and solves fecal pollution problem. The inventive device has the advantages of low volume, light weight, and low energy consumption; and can be used in any places. Except fixed places, the device is more suitable for being installed and used in personal vehicles such as passenger train, passenger long-distance bus and passenger ship.

A compact and easily transportable temporary flush toilet can be installed where the toilet cannot be connected to a water supply system and no frequent maintenance is possible. The temporary toilet includes a toilet bowl, a flush water tank for storing flush water used to flush the toilet bowl, a sewage tank for storing sewage from the toilet bowl, a water vapor separator for separating water from gas containing water vapor vaporized from sewage in the sewage tank, an exhaust pipe through which gas is guided from the top of the sewage tank to the water vapor separator, and a distilled water pipe through which water separated from the gas in the water vapor separator is supplied to the flush water tank. Thus, storage of the sewage, microbial decomposition of waste, and evaporation of the sewage take place in the sewage tank alone.

A portable toilet chemical additive charging system comprises a restroom cabana containing a toilet bowl which opens into a waste-holding tank. A water source, such as a separate water tank, is connected by a conduit to the toilet bowl for delivering flush water to the bowl when a flush pump, that is connected to the conduit, is actuated. The flush water passes through a control valve in the conduit. A chemical additive container is removably positioned near the toilet bowl and is connected by a tube to the control valve. The control valve injects a pre-determined amount of additive to the flush water when flush water is flowed through the control valve to the bowl. Preferably, the container is shaped to closely fit within a space between a vent pipe extending upwardly from the waste-holding tank and the adjacent interior surface of a wall of the cabana. A portion of the container is substantially transparent and exposed so that an observer may view the level of additive content in the container, while the remainder of the container is substantially concealed by the vent pipe.

An improved mobile toilet structure may include a base, four side bars, four sleeve tubes, four panels and a lid. The base has four threaded holes at four corners of the upper side of the base, and a vertical exhaust pipe at one side of the rear portion of the base. The side bar has a first threaded portion on its upper end and a second threaded portion on its lower end. The sleeve tube has an opening on one side and the two margins of the opening extend outwards and form two wing-like structures. Among the four panels, the front one has a board installed in the panel that can be opened and closed, whereas all others may have transom windows opened at their upper portions. The lid is integrally molded, with its size and shape determined by the base.

A towed trailer mounted portable sanitary facility for use in the field by workmen that has a longer period between servicing due to large volume on-board fresh water and waste collection tanks, respective pumps and controls for operating the pumps associated with each of the tanks, and a rechargeable battery system for controlling the pumps so that the trailer can be maintained and operated for lengthy periods without the need for a service vehicle.

Transportable unit for forming a straight parallelepiped-shaped residential space, provided with a bottom and a covering, and upright walls extending in between them, which walls can be converted between a—particularly retracted—transport position and a—particularly extended—operational position, in which the unit has a larger height, wherein the unit is equipped as a sanitary unit having a series of toilet bowls, urinals and / or showers.

A lifting toilet and sentry box comprises a pit, a sentry box, a toilet, a lifting mechanism, a sewage pump and a rubber seal strip, and is characterized in that a lifting frame is mounted in the pit; a plurality of guide rails and a plurality of screw rods are arranged on the lifting frame; threads of screw rod thread lifting blocks are meshed with the screw rods; a driving mechanism is connected with the screw rods; the screw rod thread lifting blocks are connected with a lifting plate; the guide rails serving the functions of guiding and bearing are connected with the screw rod thread lifting blocks in a sliding and matching manner; the toilet is mounted on the lifting plate; and the sentry box is sleeved with the toilet. The lifting toilet and sentry box has the advantages that the toilet and the sentry box can be respectively lifted or lowered as required, the limited space and the precious pavement resources of the city are not occupied, the toilet and the sentry box can be mounted in multiple places, and when the toilet or the sentry box is lowered underground, pedestrians, non-power-driven vehicles and minicars can walk or run on the toilet or the sentry box.

The invention creatively relates to a squatting pan intelligent washing and cleaning device. According to the adopted technical scheme, a drain opening is arranged at the lower end of a cleaning tank. A cleaning hood is arranged on the cleaning tank. A cleaning hairbrush is arranged inside the cleaning hood. A hairbrush rod is connected to the cleaning hairbrush and a cleaning arm; and the hairbrush rod is driven by an airbrush rotating motor to rotate. A cleaning arm swing big gear is connected to a lifting screw by virtue of a screw thread; and the lifting screw is driven by a lifting motor to rotate. One end of the cleaning arm is fixedly arranged on the cleaning arm swing big gear; and the cleaning arm is driven by a cleaning arm swing motor to rotate. A urinal cleaning agent nozzle, which is arranged inside the cleaning hood, is connected to a cleaning agent tank by virtue of an electromagnetic valve I. A urinal cleaning water nozzle, which is arranged inside the cleaning hood, is connected to a water supply pipe by virtue of an electromagnetic valve II. A PLC is used for controlling the lifting motor, the cleaning arm swing motor and the hairbrush rotating motor. A human body sensor is connected to the PLC. The intelligent washing and cleaning device disclosed by the invention can be used for greatly relieving labor intensity of public toilet management persons and improving a cleaning effect and public toilet modernization, so that intelligent level is achieved.

The invention discloses a folding-type movable toilet, comprising a base, a toilet stool, a folding bracket, a top cover and a protective layer, wherein the base is a frame structure; the toilet stool is embedded on the base; the folding bracket is hinged on the base; the top cover is hinged at the top of the folding bracket; the protective layer is fixedly arranged on the folding bracket. The folding-type movable toilet is the first folding-type movable toilet in the world and has very small volume after being folded, so that the folding-type movable toilet is convenient to store and transport; when in need, the folding-type movable toilet is directly transported to the field, unfolded and fixed by only two persons within 30 seconds; and the folding-type movable toilet is provided with a wind-proof pull ring and the like, thereby enhancing the wind-proof property.

The invention provides a vehicle-mounted mobile environmentally-friendly toilet, which comprises a toilet room and a liquid tank, a foaming tank, an air pump, a toilet stool and a crushing pump which are arranged in the toilet room, wherein the foaming tank is connected with the toilet stool through a foam channel, the air pump is connected with the foaming tank through an air pipe, the liquid tank is connected with the foaming tank through a pipe, the toilet stool is connected with the crushing pump through a sewage draining opening, the crushing pump is connected with a liquid collecting device and a waste tank through a filter respectively, the liquid collecting device has an opening through which the medicines are added, and the liquid collecting device is connected with the liquid tank through a fully automatic water pump; and the connecting pipe of the liquid tank and the foaming tank is provided with an electromagnetic valve, a liquid level sensor is arranged on the inner wall of the foaming tank, a gravity sensing cover plate is arranged at the sewage draining opening, and the electromagnetic valve, the liquid level sensor, the gravity sensing cover plate, the air pump and the crushing pump are all connected with a fully-automatic control system. The vehicle-mounted mobile environmentally-friendly toilet can isolate odors, crush excrement and tissue paper, recycle water internally and save water.

A public sanitary device, comprising one or more walk-in positions, each having a receptacle for human excrement and / or urine, which is connected to a waste pipe for connection to a sewage system. The sanitary device has the characteristic that it is provided with means for causing at least partial submerging thereof in the ground.

A personal hygiene device is provided that integrates a toilet, sink basin, and rinser into a single stand-alone, fully self contained appliance with the sole requirement of needing to be connected to a hot and cold water supply, to a vented waste (sewage) line and / or to an electrical outlet. The device encapsulates the toilet, sink basin, and rinser mechanisms within six walls with a base and ceiling. Entrance to the appliance is gained through a door that when closed forms a water-tight seal. The device can come to the consumer fully assembled and ready to use after making the aforementioned connections. The device is extremely space efficient in that it provides maximum functional capabilities in the usable interior space while consuming a relatively small amount of room area.

The invention discloses a system for a movable public washroom and a using process thereof. The system comprises a clear water tank, a reclaimed water tank, a squatting pan, a wash basin, a waste water hold-up tank, a waste water lifter and a waste water treatment device, wherein the clear water tank is connected with the wash basin, the reclaimed water tank is connected with the squatting pan through a pipe, a flushing water pump is arranged between the squatting pan and the reclaimed water tank, the bottom of the squatting pan is connected with the waste water hold-up tank, the waste water hold-up tank is independently connected with the waste water lifter and the vacuum suction device, the waste water lifter is connected with the waste water treatment device, the waste water treatment device is connected with the reclaimed water tank through a pipe, and a compressed air inlet is formed in the waste water hold-up tank. The system has the advantages that the process of collecting and treating waste water through the waste water treatment device and using treated reclaimed water to flush the squatting pan is adopted, and the virtuous circle of using grey water to flush the squatting pan is achieved; the problem that a traditional toilet system needs to frequently clear away dirt and frequently add flushing water is solved, and the system can be used for a longer time under the maintenance-free condition.

The invention discloses a modularization mobile toilet, which belongs to environment sanitation facilities. To solve the problem in the prior art that the traditional mobile toilets are not convenient, the modularization mobile toilet has several modules which can be quickly disassembled and assembled, after integration and improvement of functions and parts thereof. The modules includes a separated storage and transport car, a one-piece toilet flushing device with high accuracy, and an insertion-hanging type enclosure body which can be quickly disassembled and assembled. The toilet cubicle storage and transport car is separated from the enclosure body, and thus the storage and transport car can be independently moved to a discharging place and to be washed. The parts of the enclosure body are connected by insertion-hanging type quick connection members, realizing quick assembling by inserting or hanging and quick disassembling by pulling and withdrawing. The one-piece toilet-flushing device with high accuracy is convenient for relocating. Air pressurization and the accurate flushing can improve flushing efficiency, reduce water supply of the modularization mobile toilet and work amount of cleaning, and save water. The modularization mobile toilet improves the usage convenience and expands applications thereof.

An ecological and environmental protection mobile toilet using circulation water to wash is prepared as connecting close stool to grinder set under close stool, connecting night soil storing bucket to the first centrifugal pump through one- way valve being connected to UASB, connecting waste water outlet of UASB to BAF through the second centrifugal pump, connecting water outlet of BAF to clean water drum through active carbon filter and connecting clean water drum to close stool through the third centrifugal pump.

The invention belongs to toilet, in particular relates to an integral foldable integral hoisting dismountable mobile toilet. The invention is characterized in that: a folding type separation wall, a folding type front wall, a folding type rear wall and folding type side walls at the two sides are arranged on the ground of the toilet by an axial trough type folding mechanism in sequence of folding, thus forming a toilet with a square space by splicing and combination, and the top of the toilet is covered with a roof which is low at the front end and high at the rear end; and the lower parts of the outside four corners of the toilet are all provided with hoisting angle steel which can be dismounted in integral hoisting way and is made by angle steel. The axial trough type folding mechanism is composed of a sliding axial trough, a chute, a folding lug and a locating pin. The invention has reasonable design and compact structure, adopts integral folding type design while adopting standardization production on parts, is not only convenient for field mounting but also improves production efficiency and has the advantage of convenient stock piling, short period, low cost and convenient hoisting, transporting and moving.

A transportable unit (1) for forming a straight parallelepiped-shaped residential space is provided with a bottom (2a), a covering (2b), and sidewalls (3a, 4a) extending in between them. The sidewalls (3a, 4a) can be converted between a particularly retracted-transport position and a particularly extended-operational position, in which the unit (1) has a larger height, wherein the unit is equipped as a sanitary unit having a series of toilet bowls (33), urinals (32) and / or showers (39).

The invention discloses an environmentally-friendly movable rest room. The environmentally-friendly movable rest room comprises a box body, a base, a closestool and a hand washing sink, and the box body is fixed above the base; a door body is mounted on one side of the box body, an adjusting pool is mounted on the side, away from the door body, of the bottom end of the interior of the box body, and the output end of the closestool is connected with the input end of the adjusting pool through a pipeline; a water collecting tank is mounted on the inner wall of the position, above a control panel, of the box body, a flushing water tank is mounted outside the water collecting box and connected with the closestool through a water pipe, and the hand washing sink is fixed to the inner wall of the position, above the water tank, of the box body; and a processing box is fixed to the position, on one side of the box body, of the base, and a biochemical reaction pool is mounted in the middle of the bottom end of the interior of the processing box. According to the rest room, through mounting of the biochemical reaction pool, a precipitation tank and a sewage processing tank, generated excrement can be processed in time into an ecological environmentally-friendly fertilizer, liquid can be utilized again after purifying processing, and water resources are saved.

A portable toilet particularly suited to be a roll-out toilet positions a toilet with its holding tank at a rear wall, a sink at an opposed front wall , a urinal on one of the side walls and an access door through the opposing sidewall to provide access to the enclosure formed by the, front, rear and side walls. By connecting the drain from the sink to the urinal so that the water draining from the sink must pass through the urinal and then pass from the urinal to a toilet holding tank via a drain line connecting the urinal to a toilet holding tank the sink drain water is collected and will tend to wash and thereby clean the urinal .

The invention relates to the technical field of mobile toilets, in particular to an assembly type mobile toilet, which comprises four stand columns and a bottom plate, toilet equipment is installed onthe bottom plate in advance, the four stand columns are symmetrically arranged on the bottom plate and are parallel to one another, and a base is installed on the bottom walls of the stand columns. Mounting grooves allowing the stand columns to be inserted therein are symmetrically formed in the positions, located at the four vertex angles, of the surface of the bottom plate, limiting blocks abutting against the lower surface of the bottom plate are integrally arranged on the stand columns, a panel is arranged between every two adjacent stand columns, and clamping strips are integrally arranged at the two ends of each panel in the height direction. Clamping grooves matched with the clamping strips are formed in the top walls of the stand columns in the height direction of the stand columns, and a door body is arranged on one panel. The mobile toilet has the effects that when the mobile toilet is disassembled and assembled, the operation difficulty is reduced, the operation convenienceis improved, the construction efficiency is improved, and the mobile toilet is convenient to carry.

The invention discloses a closestool type urine and excrement detection robot and a urine and excrement detection robot internet of things system. The urine and excrement detection robot can automatically reach a preset position, provide urination and defecation behavioral monitoring and urine and excrement component detection for the user, and screen urinary and digestive system diseases as soonas possible; equipment maintenance, data processing and medical support are provided through an Internet of Things system, and can also be used in cooperation with a squatting pan or a pedestal pan ofa user, the closestool structure is customized according to the individuation of the user, and therefore efficient, convenient and intelligent urine and excrement detection experience is provided forthe user.

Provided is an intelligent environment-friendly movable public toilet with internal water cycled. The structure of the whole public toilet is composed of faeces conveying pipe system and a biochemical treatment device, a solar power generation and heat collection device is provided to provide energy, and all-weather monitoring on various properties in the movable public toilet is achieved through a network function. Compared with the prior art, an air freshening system technology is adopted; sanitary sewage is recycled, environment-friendly building materials are adopted in the whole toilet, the movable public toilet has the functions of preventing burglary, fire and thunder and provides a convenient, clean and comfortable relieving environment, and the urban landscape of harmony between human and nature is achieved.

The invention discloses a multifunctional energy-saving and environmentally-friendly movable toilet. The toilet comprises a toilet body; rollers are arranged at the bottom part of the toilet body; an excrement treatment system, an urine treatment system and a washing system are arranged in the toilet body; the excrement treatment system mainly comprises a biochemical treatment device, wherein the biochemical treatment device comprises a distillation still, a solar preheating water tank, a filter and a condensate water tank; at least one solar heater is arranged on the top part of the toilet body, which is connected with the solar preheating water tank through a pipeline; a second collecting box is connected with the distillation still by a pipeline through a first water pump, and the connecting pipeline passes through the solar preheating water tank; the distillation still is equipped with a solid discharging port and a gas discharging port; the gas discharging port passes through the filter to connect with the condensate water tank through the pipeline; the condensate water tank is connected to a first ceiling water tank through a second water pump. With the adoption of the multifunctional energy-saving and environmentally-friendly movable toilet, the excrement can be biochemically purified and treated, thus the environmental protection is realized; reclaimed water can be recycled, so that the water is saved.

The invention discloses a push-pull pedestal pan / squatting pan. The pan comprises a toilet stool and a water tank, wherein the lower end of the toilet stool is connected with two main staddles by virtue of a sliding locating rod and is supported by the two main staddles; the sliding locating rod is connected with the two main staddles by virtue of a right pin shaft and a left pin shaft respectively; the toilet stool is communicated with a flushing valve via a water pipe and a bend; the outlet of the toilet stool is communicated with a sewer via a large expansion bellows; a right universal wheel and a left universal wheel are respectively arranged at the bottoms of the two main staddles; and a main motor is arranged on supporting rods and is connected with a relay and an inductor. The push-pull pedestal pan / squatting pan has the following beneficial effects: the structure is simple; the pedestal pan, squatting pan or urinal can be installed without changing the structure; the push-pullpedestal pan / squatting pan can be used manually and fully automatically and move freely; the water for washing flows into the water tank via a wash basin and is stored in the water tank so as to be used for flushing the toilet stool, thus saving water; and the water basin and a panel can be selected and manufactured by users voluntarily.

The invention discloses a special treatment vehicle for purifying toilet excrement to reach standards. The special treatment vehicle is mainly composed of a mobile toilet for purifying and treating excrement to reach standards and a carrying vehicle, wherein the mobile toilet for purifying and treating excrement to reach standards is arranged on a self-driving type freight vehicle chassis girder and is fixed with the self-driving type freight vehicle chassis girder as an integer to form the self-driving special treatment vehicle for purifying toilet excrement to reach standards; the mobile toilet for purifying and treating excrement to reach standards is arranged on a pulling type flat-plate car and is fixed with the pulling type flat-plate car as an integer to form the pulling type special treatment vehicle for purifying toilet excrement to reach standards. The special treatment device can be used for treating toilet urea and shit on the site, so that treated gas and water are discharged on the site after reaching the standards, and therefore, excrement is changed into an organic fertilizer product.

A movable toilet comprises a movable house and a defecation device arranged in the movable house. The movable toilet is characterized in that the defecation device comprises a latrine pit with a flushing water tank or a sit toilet and a microbiological treatment device; the microbiological treatment device comprises a sealed anaerobic biological treatment vessel and a sealed aerobic biological treatment vessel, wherein the middle of the anaerobic biological treatment vessel is provided with an anaerobic biological film bed, the middle of the aerobic biological treatment vessel is provided with an aerobic biological film bed, and the lower portion of the aerobic biological treatment vessel is provided with an oxygen importer with a gas pumping device. Compared with the prior art, the movable toilet has the advantages that regular conveying of feces is not needed, and continuous and high-intensity use can be met without being connected to the main water.