CN2322388Y

CN2322388Y - Sewage extractor for aquarium

Info

Publication number: CN2322388Y
Application number: CN 97244043
Authority: CN
Inventors: 张迪
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-06
Filing date: 1997-11-06
Publication date: 1999-06-09
Anticipated expiration: 2007-11-06

Abstract

The utility model relates to a sewage extractor which is mainly used for sucking and extracting sewage in an aquarium and refuse discharged by fish. The utility model is mainly characterized in that two open ends of an elastic grip are respectively and hermetically connected with horizontal ends of a right bend pipe and a left bend pipe, and the vertical ends of the right bend pipe and the left bend pipe are respectively and hermetically connected with a valve and the upper end of an elastic suction pipe. An elastic ball plug is arranged above a pipe port with a small diameter in the elastic suction pipe. Thus, the utility model has the advantages of simple structure, convenient use and low cost.

Description

Aquarium take out the sewage device

The utility model relates to a kind of sewage device of taking out, and what be mainly used in that sewage and steck in the suction aquarium goes out refuse takes out the sewage device.

At present, the water in the aquarium become contaminated to a certain degree, and after fish is picked up, emit sewage and change clear water, unusual trouble, also the someone attempts to extract sewage out with force pump and suction tube thereof, and still, cost is too high, nor is suitable for.

In view of this, what the purpose of this utility model provided a kind of aquarium takes out the sewage device, can directly extract sewage in the aquarium out with manual type.

The purpose of this utility model is achieved in that it mainly comprises elasticity handle, left bend pipe, right bend pipe, valve, elastic sucker and elasticity bulb stopper, wherein two openends of elasticity handle connect the horizontal ends of left and right bend pipe respectively hermetically, and the be not tightly connected upper end of valve and elastic sucker of the vertical end of left and right bend pipe, the elasticity bulb stopper is arranged on the path mouth of pipe top in the elastic sucker again.

Above-mentioned valve is made up of valve body, spool and helical spring, and spool is engaged in the valve body slidably, and helical spring is between spool upper end and the valve body bottom.

Above-mentioned elasticity handle, elastic sucker and elasticity bulb stopper are all made by rubber.

Owing to adopt such scheme; Simple in structure, easy to use, and cheap.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 the utility model exemplary embodiments schematic diagram.

Among the figure: 1, elasticity handle 2, left bend pipe 3, right bend pipe 4, valve 41, valve body 411, apical pore 412, side opening 413, base plate 4131, osculum 4132, centre bore 42, spool 43, helical spring 5, elastic sucker 51, the path mouth of pipe 6, elasticity bulb stopper

Present embodiment comprises an elasticity handle 1, one left bend pipe 2, one right bend pipe 3, a valve 4, an elastic sucker 5 and an elasticity bulb stopper 6, as shown in Figure 1, and wherein:

Elasticity handle 1 is the hollow rubber spherical shell (being the ellipsoid shape) of two openends, and two ends are tightly connected with left and right bend pipe 2,3 (rigid body) horizontal ends respectively.

Valve 4 is made up of valve body 41, spool 42 and helical spring 43, wherein valve body 41 (rubber shell) top has apical pore 411 and upside has side opening 412, and its bottom opening connects a base plate 413 (rigidity), have centre bore 4132 and a plurality of osculum 4131 thereof on this base plate 413, valve body 41 top outer rims closely connect the vertical end of left bend pipe 2; Spool 42 upper ends cooperate with valve body 41 inwalls, and centre bore 4132 sliding fits of lower end and base plate 413 are arranged with helical spring 43 between spool 42 upper ends and base plate 413.

The lower end of elastic sucker 5 (rubber tube chamber) has the path mouth of pipe 51 (diameter is less than elastic sucker 5 intracavity diameters), and upper end and right bend pipe 3 vertical end are tightly connected; One elasticity bulb stopper 6 is set above the path mouth of pipe 51 in elastic sucker 5.

The operation of present embodiment and principle thereof:

When pressing compression elasticity handle 1 with hand, the air in the extruding elasticity handle 1 is to left and right bend pipe 2,3 directions, pushes spool 42, compression helical spring 43 on the one hand and glides, and air is communicated with atmosphere through the air vent 4131 of apical pore 411, side opening 412 and base plate 413; Push the path mouth of pipe 51 sealings that elasticity bulb stopper 6 makes elastic sucker 5 on the other hand;

When unclamping the elasticity handle 1 that is pressed, the negative pressure that forms in right bend pipe 3 and the elastic sucker 5, sewage in the aquarium is inhaled into from the path mouth of pipe 51, in the valve body 41 of valve 4, in osculum 4131 is discharged to the waste water basin (waste water basin position is lower than the aquarium position) then;

If draining is obstructed owing to the foreign material that exist many steck to go out in the sewage, can constantly repeat above-mentioned action, sewage emptying in aquarium.

Claims

1, a kind of aquarium takes out the sewage device, it is characterized in that: it mainly comprises elasticity handle (1), left bend pipe (2), right bend pipe (3), valve (4), elastic sucker (5) and elasticity bulb stopper (6), wherein two openends of elasticity handle (1) connect the horizontal ends of left and right bend pipe (2), (3) respectively hermetically, and the vertical end of left and right bend pipe (2), (3) connects the upper end of valve (4) and elastic sucker (5) respectively hermetically, and elasticity bulb stopper (6) is arranged on the path mouth of pipe (51) top in the elastic sucker (5) again.

2, take out the sewage device by the described aquarium of claim 1, it is characterized in that: above-mentioned valve (4) is made up of valve body (41), spool (42) and helical spring (43), spool (42) is engaged in the valve body (41) slidably, and helical spring (43) is between spool (42) upper end and valve body (41) bottom.

By the described aquarium of claim 1 take out the sewage device, it is characterized in that: above-mentioned elasticity handle (1), elastic sucker (5) and elasticity bulb stopper (6) are all made by rubber.