The utility model relates to an animal breeding device, in particular to a fish tank. The utility model is characterized in that the bottom of the cylinder body is provided with an opening, and the opening is provided with a baffle plate which can be freely drawn. The utility model has the advantages that the fish is not needed to be fished out when the water is changed, and the fish tank is not needed to be moved.
【技术实现步骤摘要】
【技术保护点】
一种鱼缸,其特征在于:缸体的底部有一开口,开口上有一可自由抽拉的挡板(1),开口的内侧有一能够覆盖开口的丝网(2)。
【技术特征摘要】
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