Water level fixing pressure-guiding bedpan

Abstract

The invention discloses a water level fixing pressure-guiding bedpan, which includes a bedpan loop, water distribution holes, water storing loop, a water guiding board, bedpan loop inner side, water inlet, bedpan bottom, bedpan outlet, water level fixing pipe and water level fixing pipe orifice, wherein the bedpan loop, the bedpan loop inner side and the bedpan bottom form the annular water storing loop, and the water level fixing pipe orifice controls height of water stored in the water storing loop. The invention reduces water pressure drop generated in washing process for empty pipe, eradicates disadvantage that present pedestal pan and squatting pan waste two or three liters of water for each washing, and especially solves problem that the pressure-guiding bedpan is easy to corrode because the water storing loop is full of water.

Description

technical field [0001] The invention relates to a toilet, in particular to a constant water level pressure guiding bedpan which can efficiently transmit high-pressure water to fully achieve the purpose of water-saving flushing and avoid the rust of the bedpan. Background technique [0002] Water is in short supply all over the world. And China is one of the top ten water-poor countries in the world. In people's daily water, toilet flushing water consumption will account for as much as 27% of all domestic water, therefore, developing water-saving closet has very important significance. [0003] There are two kinds of toilets, toilets and squatting toilets, which have a history of five hundred years in my country. Whether it is a toilet or a squat toilet, there must be a bedpan. [0004] The bedpan is composed of a bedpan ring, a cloth water eye (water outlet hole), the inner side of the bedpan ring, the bottom of the bedpan, the outlet of the bedpan, and the water inlet in...

AI Technical Summary

Problems solved by technology

This design of the bedpan has the following two problems: on the one hand, when the bedpan starts to flush, because there is no water in the empty pipe in the toilet seat, the volume of the empty pipe is more than one liter, and the water is not fully filled. When this annular empty pipe is used, the part of the water distribution eye at the bottom of the empty pipe has already started to flow, and there is a process when it is full. At this time, the water flowing into the bottom of the bedpan has almost no hydraulic pressure; When the feces are removed, this part of the water is wasted; on the other hand, when the water supply pipe stops, there is still a full pipe of water in the annular empty pipe in the bedpan ring, but since there is no pressure source and no The water level is poor, and this liter of water slowly flows into the sewer from the cloth water eye, without any effect of flushing the bedpan

Recently, in the process of organizing production, I found that since the water hole below the self-closing water hole is full of water, when people stop flushing, the water replenishment pipe replenishes water to the water trap at the same time as the water tank is filled, and this replenishment will go through several times. The cloth water eye forms a slow flow to the bedpan. Even after the water replenishment is completed, since the water is full from the lower edge of the cloth water eye, there will be water slowly seeping into the bedpan. Over time, rust will be formed in the bedpan The yellow dirt on the surface will bring troubles of frequent scrubbing

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