Aquarium water replacing machine

A water device and fish tank technology, applied in the field of daily necessities, can solve the problems of time-consuming, easy to cause harm to the human body, labor and other problems, and achieve the effect of avoiding harm.

Inactive Publication Date: 2008-02-06
翟纯江 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when performing operations such as changing the water in the fish tank and pumping oil in the fuel tank in daily life, the

Method used

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  • Aquarium water replacing machine

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Example Embodiment

[0013] Referring to accompanying drawing 1: this fish tank water changer is made up of handle 1, sealing ring 2, 5, upper cover 3, water outlet 4, piston 6, cylinder body 7, water inlet 8, and handle 1 is installed in cylinder body 7, and the lower end It is connected with the piston 6 through threads, the sealing ring 5 is installed outside the piston 6, and the piston 6 and the cylinder body 7 are sealed by the sealing ring 5. The upper end of the handle 1 is installed in the central hole of the upper cover 3, the upper end of the cylinder body 7 is provided with a water inlet 8, and the lower end is provided with a water outlet 4, which can be respectively connected to places where fluids need to be exchanged. Such as serpentine hose or through other auxiliary media. There is a groove in the center hole of the upper cover 3, and the sealing ring 2 is installed in the groove, and the sealing ring 2 mainly realizes the sealing between the handle 1 and the upper cover 3. The ...

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Abstract

The invention provides a fishbowl water-exchanging machine, belonging to the daily articles field, which comprises a handle (1), a piston (6), an upper cover (3) and a cylinder body (7). The handle (1) is positioned in the cylinder body (7), the lower end of the handle is connected with the piston (6) and the upper end of the handle is positioned in a central hole of the upper cover (3). The handle (1) and the upper cover (3) are sealed by a seal ring (2). The upper end of the cylinder body (7) is provided with a water inlet (8) and the lower end of the cylinder body is provided with a water outlet (4). The piston (6) and the cylinder body (7) are sealed by a seal ring (5). Compared with the prior art, the fishbowl water-exchanging machine can realize the convenient water exchange of fishbowl, save time and labour, avoid damages to human body, and needs no power and energy. The fishbowl water-exchanging machine can be widely used in situations where liquid-exchanging is required, such as oil pumping from fuel tank, can pack of liquid drug or suction of channel liquid.

Description

technical field [0001] A fish tank water changer belongs to the field of daily necessities. Background technique [0002] At present, when carrying out operations such as fish tank water change and oil tank pumping in daily life, the method of artificial mouth suction is still used in most cases, which is time-consuming, laborious, and easy to cause damage to the human body. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fish tank water changer with a simple structure that can conveniently realize the water change operation of the fish tank. [0004] The technical solution adopted by the present invention to solve the technical problem is: the fish tank water changer, which is characterized in that it includes a handle, a piston, an upper cover, and a cylinder body, the handle is placed in the cylinder body, the lower end is connected to the piston, and the upper ...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04
Inventor 翟纯江刘清海
Owner 翟纯江
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