A scanning type bedpan flushing mechanism

Abstract

Provided is a scanning type bedpan flushing mechanism. A pair of flushing main bodies are both of a semi-annular tubular hydraulic water tank structure and both look like a nozzle walking groove whichis as long as a half inner ring, and each half ring also serves as a semi-arc hollow piston running guide pipe of the semi-annular tubular hydraulic water tank. After water is supplied to the semi-annular tubular hydraulic water tanks, the pressure of water counteracts the elasticity of springs, semi-annular tubular pistons are pushed to move along the half guiding rings when water is sprayed bya nozzle at the frontmost end of each semi-annular tubular piston to the wall of a bedpan, and therefore a scanning type semi-arc flushing mode is achieved. After supply of the water is stopped, underthe drawing effect of the tension springs in the semi-annular tubular pistons, the semi-annular tubular pistons retract when water remaining in the hollow pistons is extruded by the nozzles at the frontmost ends of the semi-annular tubular pistons to the wall of the bedpan. The two flushing main bodies which look like walking grooves are symmetrically stacked and installed to form a whole circular scanning type bedpan flushing mechanism body. The scanning type bedpan flushing mechanism moves like a bicycle lock during locking. According to the mechanism, the flushing amount for meeting flushing and cleaning requirements is far more lower than that of a pedestal pan.

Description

technical field [0001] The invention belongs to a scanning type flushing mechanism, especially when the flushing volume of the urinal must be more water-saving than the existing toilet, for example, the water-saving toilet used in a toilet that automatically assists toilets flush mechanism. Background technique [0002] Among the existing technologies closest to urinal flushing with water-saving effect, it should be the vacuum flushing design. But its operation, maintenance cost height, noise is big, mechanism is huge and expensive, so although water-saving, above-mentioned comparative disadvantage makes it generally only be used in aircraft (airplane can utilize the air pressure difference inside and outside of aircraft to suck away mixture when flying in the air, and not Need to turn on the vacuum pump), high-speed rail and other specific places, which are places with high water-saving requirements. Obviously, this design should not be used in general places. How to des...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the final treatment of the mixture of defecation and water in the toilet with automatic defecation function is to adopt the form of manually pouring the "toilet", and the natural "toilet" cannot be too heavy, and it is necessary to solve the problem of flushing. More water efficient than a toilet

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