CN2191932Y

CN2191932Y - Sewage suction device

Info

Publication number: CN2191932Y
Application number: CN 94210559
Authority: CN
Inventors: 徐亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-29
Filing date: 1994-04-29
Publication date: 1995-03-15
Anticipated expiration: 2004-04-29

Abstract

The utility model relates to a sewage suction device which sucks bottom settlings of the liquid in a jar. The sewage suction device is composed of a holder pipe, a container and a sewage suction pipe. The container and the sewage suction pipe are butted with each other. The utility model has the advantages of a simple manufacturing technique, strong suction, a large suction area and low cost. The sewage suction device is an ideal tool for sucking bottom settlings of the liquid in a jar.

Description

Sewage suction device

The utility model relates to a kind of dirt sucking device of absorbing cylinder pond liquid deposit thing.

Documents, publication number are the Bowl bottom cleaner of " CN85202744U ", it by hold a writing brush or pen-write, dirt containing ball and absorption tube form, it is that the part of absorption tube is inserted in the dirt containing ball.This structure has been brought very big inconvenience to use, needs after promptly removing contamination ability blowdown after the dirt-cleaner inversion, and dirt holds a writing brush or pen-write pollution like this, also need clean after the use.This in addition structure processing more complicated.

The purpose of this utility model provides a kind of simple in structure, and is easy to use, and absorbs sedimental dirt sucking device down from cylinder pond liquid effectively.

The purpose of this utility model is achieved in that the lower end of storing waste rexeptacle is provided with dirt sucking tube, dirt sucking tube utilizes the static pressure of liquid will sink dirt under liquid and is pressed in the container, on the mouth that holds a writing brush or pen-write above the container, with the size that the switching motion of thumb comes pressure in the conversion container, can control suction easily and flexibly and stop.

The utility model has the advantages that manufacturing process is simple, dirt-absorbing ability is strong, and it is long-pending big to inhale coverlay, and widely applicable, cost is low, is a kind of instrument of more satisfactory absorption cylinder pond liquid deposit thing.

Be that embodiment further specifies the utility model below with the accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2, Fig. 3 are two other embodiment's of the utility model schematic representation.

This dirt sucking device has one to hold a writing brush or pen-write, the upper end-hole that holds a writing brush or pen-write is set with air bag, the lower end that holds a writing brush or pen-write is communicated with a dirty container of storage, the dirt sucking tube that it is bell mouth shape that the bottom of container is provided with a bottom, one side of dirt sucking tube also is provided with the auxiliary dirt sucking tube that a bottom is sharp mouth shape, angle is 30 °-60 ° between dirt sucking tube and auxiliary dirt sucking tube, is preferably 45.

If liquid is dark or dirt is more during use, just use air bag.If the more shallow fish jar of liquid is removed contamination, promptly open and close operation with thumb, hypostasis can be removed.Removed contamination and main dirt sucking tube lower end mouth need be blocked in the corner.

Claims

1, a kind of dirt sucking device, it comprises and holds a writing brush or pen-write 1 and container 2, it is characterized in that the lower end of container 2 is provided with dirt sucking tube 3, container 2 is connected for butt joint with dirt sucking tube 3.

2, dirt sucking device according to claim 1 is characterized in that dirt sucking tube 3 is provided with auxiliary dirt sucking tube.

3, dirt sucking device according to claim 2 is characterized in that dirt sucking tube 3 bottoms are bell mouth shape.

4, dirt sucking device according to claim 2,1 the top of it is characterized in that holding a writing brush or pen-write is fitted with air bag.

5,, it is characterized in that the bottom of auxiliary dirt sucking tube is sharp mouth shape according to claim 2 or 4 described dirt sucking devices.

6, dirt sucking device according to claim 5 is characterized in that the angle between dirt sucking tube 3 and the auxiliary dirt sucking tube is 30 °-60 °.