79results about How to "Prevent splashing water" patented technology

Provided is a water splashing resistant flush closet. A baffle is arranged inside a toilet bowl of a closet body, the baffle is connected with a crank shaft connecting rod mechanism through a mechanical transmission mechanism, the crank shaft connecting rod mechanism is connected with a flushing button, water can be prevented from being splashed, 90-degree/ 180-degree repeated turning of water can be achieved when the water is flushed so that dirt can be flushed away and the toilet bowl and the baffle are completely flushed clean, the dirt is prevented from being kept on the baffle, the dirt slowly disappears through water infiltration even though the dirt is kept on the baffle, and all mechanical parts are common. The water splashing resistant flush closet is simple in structure, convenient to use and low in cost.

The invention discloses a method for detecting biochemical indexes of excrement in a toilet and detection equipment using the method. The biochemical indexes of the excrement can be directly detected in a closestool, the detection result can be directly seen after defecating or flushing, and the use is convenient. The equipment is high in degree of automation, and continuous conventional detection is conveniently performed; foam serves as a color developing agent carrier, the observation is easy, and the interference of turbid sewage on the observation result is eliminated. The foam dispersion effect is good, the color developing agent and the substrate can be uniformly dispersed in a water seal, the dosage is saved, and convenient observation is realized; and moreover, according to a surfactant in the foam, the detection sensitivity is improved.

The invention relates to an automatic line of wide-opening barrel-shaped containers used in the industry such as cleaning chemical engineering, coating and sugaring adopting the high-pressure water jet technology. The automatic line is characterized in that the automatic line comprises a conveyor, an opening and outer wall cleaning mechanism and an inner wall cleaning mechanism; an oblique carrierroller rack is mounted on the conveyor, intermittent operation is achieved, and precise locating can be achieved; a rotating barrel mechanism is adopted by the opening and outer wall cleaning mechanism for driving to-be-cleaned barrels to rotate on the carrier roller rack, a fixed barrel opening cleaning head and a reciprocating motion outer wall cleaning head are used in cooperation, and barrelopening cleaning and barrel outer wall cleaning are completed at the same time; a barrel holding support is adopted by the inner wall cleaning mechanism for fixing the positions of the barrels duringcleaning, and a high-pressure cleaning head of high-speed rotation and reciprocating motion is used for completing barrel inner wall cleaning; and a system is provided with a residual material removalgroove and a waste slag removal conveyor. A whole machine has the advantages of being high in automation degree, saving manpower and reducing labor intensity.

The invention relates to a splashproof device for a toilet. The splashproof device comprises a toilet body, wherein an air bag is arranged at a cushion part of the toilet body, and a balloon is arranged in a drainage port of the toilet body and communicates with the air bag through an air pipe; after the air bag is pressed, gas is inflated into the balloon, and the balloon floats in the drainage port of the toilet body. According to the splashproof device for the toilet, the inflatable balloon is adopted to float in the drainage port of the toilet body, excrement splashing is prevented, and the splashproof device is simple in structure, low in cost and broad in market prospect.

The portable separated washing machine consists of two parts including separable washing barrel assembly and driver assembly. The washing barrel assembly includes washing barrel and stirring wheel installed on the rotating shaft in the bottom; and the driver assembly includes motor, transmission mechanism connected to the motor, motor controller and casing for holding the said parts. The casingis one L-shaped one comprising one horizontal casing and one vertical electric element casing with communicated inner cavities. The output shaft of the motor is set downwards inside the electric element casing, and the output shaft of the transmission mechanism is connected to the shaft of the stirring wheel via a detachable transmission coupling mechanism. The present invention has lower working gravity center, high stability and safety and low cost, and is favorable to setting belt transmission unit with great transmission ratio and preventing leakage.

The invention discloses a pulsator washing machine and a door cover thereof and relates to the technical field of washing machines. The door cover can be sealed tightly after being closed, so that water splashing and foam overflow are prevented. The door cover herein comprises a door cover body; the lower surface of the door cover body is connected with a bottom shell that is raised down; the periphery of the edge of the bottom shell is used for sealing fit with a door seal on a pulsator washing tub of the washing machine. The door cover is applicable to pulsator washing machines.

The application discloses a urinal. The urinal comprises a urinal wall, a urine containing cavity and a sensor, wherein a water drain outlet is formed in the urine containing cavity, and the urinal wall is of a cylindrical structure; the bottom part of the urine containing cavity is of a funnel-shaped structure; the sensor is arranged right ahead the urinal wall; two sides of the front surface of the urinal wall are provided with right-angle baffle plates; the water drain outlet of the urine containing cavity is provided with a switching valve. According to the urinal disclosed by the invention, the effects that a certain amount of clean water is enabled to be kept in the funnel-shaped structure when the urinal is not used, the situation that the urinal is used by a person can be sensed by the sensor when the urinal is used by the person, urine and water are together flushed away by the action of the sensor and the switching valve after the use, and a certain amount of clean water is kept in the funnel-shaped structure can be achieved due to the arrangement of the sensor; water splashing can be prevented by such a design, and the air environment of a whole bathroom can also be improved.

A foam producing device comprises a cylindrical waterproof casing as well as a gas chamber, a liquid chamber and a liquid storage cavity which are sequentially, adjacently and vertically arranged in parallel and also comprises a mixing chamber transversely arranged below the gas cavity; the liquid storage cavity is filled with a foaming liquid and communicated with external air, the bottom of theside wall of the liquid storage cavity is connected to a liquid inlet at the bottom of the side wall of the liquid cavity, and the bottom surface of the liquid cavity is communicated with a liquid inlet of the mixing cavity through a liquid inlet pipe; a gas inlet pipe communicated with the outside is communicated with a gas inlet at the bottom of the side wall of the gas cavity, and the bottom surface of the gas cavity is communicated with a gas inlet of the mixing cavity; the tail end of the mixing cavity is filled with filler, and a foam outlet arranged at the tail end is communicated witha foam pipeline outside the waterproof casing; pistons at the same height are arranged in the adjacent gas cavity and the liquid cavity, and the two pistons are connected with the side walls of the gas cavity and the liquid cavity in a sealed and sliding fit manner. The foam producing device is used for a splash-proof and odor-resistant foam spraying toilet using the foam producing device. The technical problems about odor overflow and sewage splash of ordinary toilets can be solved.

The invention discloses a device for electrically cleaning a mop. The device comprises a mop rod, a battery pack and a power line and a control signal line are arranged in the mop rod, and a three-hole plug for charging the battery pack is arranged outside the mop rod; the upper end of the mop rod is provided with a single-chip control unit, the single-chip control unit is provided with a power button, a forward button and a reverse button, and the power line and the control signal line are connected to the single-chip control unit; the lower end of the mop rod is provided with a cleaning device, the cleaning device comprises a motor, the lower end of the motor is provided with a pressure roller stick, the lower end of the pressure roller stick is fixed at the bottom of a water tank, and the motor and the pressure roller stick are immersed in the water tank; the water tank is also provided with four cleaning roller sticks, and each roller stick is fixed in the water tank; the left andright tank walls of the water tank are respectively provided with handles, and the outer wall of the water tank is provided with a water retaining fixing plate, a water inlet channel and a water outlet channel. The device for electrically cleaning the mop can automatically clean the mop head, reduces the labor intensity of the cleaning personnel, and meets the needs of the general population.

The invention discloses an anti-splashing closestool device. The anti-splashing closestool device comprises a closestool cover, a closestool ring, a water tank and a substrate, a holding cavity A and a holding cavity B are arranged in the substrate, the holding cavity A is a bowl-shaped cavity with openings in the upside and downside, the holding cavity B is a bowl-shaped cavity symmetrical to openings of the holding cavity A, and an elastic stop piece is arranged at the joint between the holding cavity A and the holding cavity B through a torsion spring; a weighing device is arranged in the closestool ring, the weighing device comprises a PLC controller and a weight measurer, a pedal is arranged before the substrate and provided with a pressure sensor, a water drain valve and a water inlet valve are arranged in the water tank, and the water inlet valve comprises a water inlet pipe, a water inlet and a water outlet; the water inlet pipe is provided with an electromagnetic valve. The stop piece is divided into a stop piece A and a stop piece B, when the stop piece A and stop piece B are closed, the opening is closed towards the downside, and there is a gap under the closed state. The anti-splashing closestool device is capable of preventing the closestool spluttering water when using, the water amount can be randomly controlled according to the need when draining dirt, and the water saving performance is excellent.

The invention discloses a splash-proof water receiving disc assembly applied to a warm type water boiler. The splash-proof water receiving disc assembly comprises a water receiving disc body (1). The surface of the water receiving disc body is provided with a plurality of grooves (10). The water receiving disc body is arranged on a water receiving disc support (2), and the two ends of the water receiving disc body and the two ends of the water receiving disc support are provided with side plates (3). When warm water is dripped to the surface of the water receiving disc body, water spots cannot be scattered and cannot scald a person who is drinking water due to the fact that the water meets the grooves and flows into the grooves, the water flows to the side plates through the groves and then flows to the water receiving disc support, and tea, floral leaves and impurities can flow into the water receiving disc support directly. By means of the splash-proof water receiving disc assembly, the water spots can be prevented from scattering effectively, bidirectional drainage is achieved, no water is accumulated on the surface, the impurities can be processed conveniently and fast, safety is improved, and working efficiency is improved.

The invention relates to a movable pedestal toilet with washing and ventilation functions and an application method thereof and belongs to the technical field of sanitary ware. According to the technical scheme of the invention, the movable pedestal toilet is composed of an upper part, a middle part and a lower part which can be rapidly disassembled and assembled, wherein the upper part is a sealing cover (1), the rear end of the sealing cover (1) is hinged with the rear end of a pedestal toilet body (2) and is buckled on the pedestal toilet body (2) in a matching manner; the middle part is the pedestal toilet body (2) and is buckled on a storage container (3) in the matching manner; the lower part is the storage container (3); and when the three parts are assembled together, one sealed and airtight cavity is formed. On the basis of an existing movable pedestal toilet technology, a water washing structure, an exhausting structure and the like are added. A toileting private space is rapidly built by virtue of a support (18) and a soft curtain (19). By combining functions, a no-washing movable pedestal toilet can be designed, and a movable squat toilet can be obtained through deformation. The movable pedestal toilet with the washing and ventilation functions achieves washing effect of a fixed pedestal toilet and ventilation effect of an indoor bathroom, can replace construction and pipeline engineering and can be used for rapidly building the indoor bathroom.

The invention relates to a device for injecting micro-nano bubbles into a toilet tank. The device comprises a hollow cavity, wherein a water inlet pipe is communicated with the hollow cavity, and thelower part of the hollow cavity is communicated with the water inlet pipe through a mixed circulating pipe; the lower part of the hollow cavity is directly communicated with the toilet tank through arelease pipe, and a bubble releaser is arranged on the release pipe; a water feed power mechanism is arranged on the circulating pipe or at the part, located between the circulating pipe and the hollow cavity, of the water inlet pipe; a controllable exhausting mechanism is arranged on the hollow cavity; control valves are arranged on the water inlet pipe, the mixed circulating pipe and the releasepipe. A pump with smaller size and lower power can be adopted, and cost is reduced; concentration of tiny bubbles is increased, and time for preparation of the tiny bubbles is shortened; the tiny bubbles can be well stored in the hollow cavity for a longer time, and loss and energy waste are avoided; a ratio of nano-bubbles is increased, a ratio of micro-bubbles is reduced, and the effects of reducing flushing amount and preventing water splashing and the like are achieved.

The embodiment of the invention discloses a squatting pan of a novel flushing bonding structure, which comprises a container bag and a panel, and the container bag comprises a container bag body, a water inlet, a flushing part and a blow-off pipe; the blow-off pipe is connected with the bottom of the container bag body, and a sewage inlet is formed in the joint; the flushing part comprises a water guide ring and a water guide groove, a water guide cavity is formed in the water guide ring, and water distribution holes are formed in the top of the water guide ring at preset intervals; the water guide groove is connected with the water guide ring; the water inlet is formed in the liner bag body and is communicated with the water guide ring; and the panel covers the top of the container bag body and is provided with a water retaining ring, and the water retaining ring is matched with the water distribution holes and the water guide grooves to form an annular splash-proof flushing channel. The embodiment of the invention further discloses a manufacturing method of the squatting pan. According to the invention, the requirement for mechanical automatic production can be met, and the squatting pan has the water splashing prevention effect while the flushing quality is guaranteed.

The invention belongs to the technical field of potato seedling growth, and discloses a device and a method for hydroponic production of virus-free potato seedlings. The device is provided with a support frame; and a lower layer seedbed is welded to the inner side of the support frame, a plurality of crossbeams are welded to the upper end of the support frame, the upper end of the middle crossbeamis fixedly provided with a motor through bolts, the motor is connected with a power draw rod through a drive wheel, two ends of the power draw rod are connected with support rods through bearings, the upper end of the support frame is fixedly provided with pulleys through bolts, wire ropes are inserted to the outer sides of the pulleys, two ends of the wire ropes are welded to two sides of an upper seedbed, and the middles of the wire ropes are wound around the surface of the power draw rod. The hydroponic production device is provided with the upper seedbed and the lower seedbed, and the motor drives the power draw rod to drive the upper seedbed to move under the wire ropes in order to easily adjust the height of the upper seedbed according to production requirements, so the purposes ofimproving the space utilization rate and the production efficiency are realized without affecting production operations.