CN201163937Y - fish tank drainer - Google Patents

Abstract

The utility model discloses a drainer for fish tanks, which comprises a water bottle, the upper end of which is provided with a water inlet, the lower end of which is connected with a drainpipe, and a water valve for controlling the amount of drained water is arranged on the drainpipe; One end of it is connected on the water bottle, and is in the lower position of water inlet, and its other end is connected in the fish tank, and on the same horizontal line, the end that the suction pipe is connected on the water bottle is lower than the end that it is connected in the fish tank. The fish tank drainer does not need electricity, is simple and reliable, can conveniently solve the problem of changing water in the fish tank, and has strong practicability.

Description

fish tank drainer

technical field

The utility model relates to a fish tank drainer, in particular to a fully automatic non-electric fish tank drainer.

Background technique

At present, many families have the desire to raise goldfish, but changing the water in the fish tank has become a difficult problem. Manually changing the water is quite troublesome, especially in low temperature weather. Generally, the family basically does not change the water, which will easily kill the goldfish in the fish tank; the market There are also people who use negative water devices on the Internet, but the price of this kind of electric negative water devices is relatively high, and there is a hidden danger of electric leakage. Therefore be badly in need of a kind of not only simple in structure, cost but also low, and the fish tank drainer that has no potential safety hazard.

Contents of the invention

The purpose of the utility model is to provide a fully automatic fish tank drainer without electricity.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a fish tank drainer, including a water bottle, the upper end of the water bottle is provided with a water inlet, the lower end is connected with a drain pipe, and the drain pipe is provided with a water valve for controlling the amount of water discharged It also includes a suction pipe, one end of which is connected to the water bottle and is positioned below the water inlet, and its other end is connected to the fish tank. On the same horizontal line, the end of the water suction pipe connected to the water bottle will be lower than its Connect one end in the fish tank.

Compared with the prior art, the utility model has the following advantages: the fish tank drainer does not need electricity, is simple and reliable, can conveniently solve the problem of changing water in the fish tank, and has strong practicability.

Description of drawings

Fig. 1 is the structural representation of fish tank drainer of the present utility model;

Explanation of reference signs: 1, water bottle, 11, water inlet, 2, suction pipe, 3, drain pipe, 4, water valve, 5, fish tank, 6, water pipe elbow, 7, piston.

Detailed ways

The content of the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

Please refer to shown in Fig. 1, a kind of fish tank drainer comprises water bottle 1, and this water bottle 1 upper end is provided with water inlet 11, and the lower end is connected with drainpipe 3, and drainpipe 3 is provided with the water valve 4 of controlling drainage water volume; Including a water suction pipe 2, one end of the water suction pipe 2 is connected to the water bottle 1, and is below the water inlet 11, and the other end is connected to the fish tank 5, and on the same horizontal line, the water suction pipe 2 is connected to one end of the water bottle To be lower than the end that it is connected in the fish tank 5. It also includes a water pipe elbow 6 connected to the water inlet 11, on which a piston 7 is arranged.

First close the water valve 4, unscrew the piston on the water inlet 11 of the water bottle 1, and fill in a certain amount of water. The other end is put into the fish tank 5, here needs to guarantee that the suction pipe 2 will be lower than its end in the fish tank at an end of the water bottle, open the water valve 4, the water in the fish tank can be discharged by the suction pipe like this.

The above detailed description is a specific description of the feasible embodiment of the utility model. This embodiment is not used to limit the patent scope of the utility model. Any equivalent implementation or change that does not deviate from the utility model shall be included in this case within the scope of the patent.

Claims (2)

1. A fish tank drainer, characterized in that it includes a water bottle, the upper end of which is provided with a water inlet, the lower end is connected with a drainpipe, and the drainpipe is provided with a water valve for controlling the amount of water to be drained; One end of water pipe is connected on the water bottle, and is below described water inlet, and its other end is connected in the fish tank, and on the same horizontal line, the end that this suction pipe is connected on the water bottle will be lower than the end that it is connected in the fish tank. 2. The fish tank drainer according to claim 1, further comprising a water pipe elbow connected to the water inlet, and a piston is arranged on the elbow.

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