Fish sundries waste water suction device

Abstract

Fish tank sundries and sewage suction device, including moving rod, straw, capsule, hard tube, suction cup. The upper mouth of the capsule is set on the water outlet end of the straw. The lower mouth of the capsule is inserted into a section of hard tube. The lower end of the hard tube is covered with a suction cup. A section of hard pipe is connected and fixed below the moving rod. The upper end of the hard pipe connected to the water inlet end of the suction pipe and the lower part of the moving rod is covered and connected with a section of rubber hose. A suction cup is connected to the lower end of the hard pipe connected below the moving rod. Suction cups are installed under the water inlet end and the water outlet end of the suction pipe, and a capsule is installed at the water outlet end. The two suction cups cooperate with the capsule to absorb water in the fish tank, generally suck out impurities, and forcefully suck out impurities. three functions. The whole water and dirt suction device is not equipped with a valve, which avoids the phenomenon of clogged valves or incomplete closing of valves caused by those water and dirt suction devices with valves installed. Simple operation and convenient use.

Description

technical field [0001] The invention belongs to the field of fish farming utensils, in particular to a suction device for fish tank sundries and sewage. Background technique [0002] If the time in the existing fish tank is long, there will be more impurities and dirt deposited in the water, which will cause water pollution and produce peculiar smell. People generally use a straw to suck out the sewage inside. However, the dirt and sundries are often not sucked out and cannot be sucked clean. Although the water in the fish tank was changed, it still didn't last long, and there was a peculiar smell. There is a water absorbing device equipped with a suction bag, which has stronger water absorption, but a valve is installed at the front or rear end of the water absorber. For any water absorbing device with a valve, when absorbing water, impurities and dirt in the water can easily block the valve, or cause the valve to be incompletely closed, and cause the dirt and impurities...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect of impurities and dirt in the existing straw sucking fish tank, and designed a fish tank sundries and sewage suction device, hereinafter referred to as the dirt suction device

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