Detachable water-saving potted plant

The utility model discloses a detachable water-saving potted plant, and belongs to the field of potted plants. A detachable water-saving potted plant comprises a water storage tank, a tray is detachably mounted on the water storage tank, a potted plant body is placed on the tray, a fixing pipe is fixedly connected to the water storage tank, a water collecting tank is fixedly connected to one end of the fixing pipe, a piston is arranged at the other end of the fixing pipe, a one-way valve is connected into the fixing pipe, and two rotating rings are rotationally connected to the fixing pipe. And the rotating ring is fixedly connected with a spraying pipe. The piston is driven to ascend in the fixed pipe by pulling the pull rod, water flows into the water collecting tank through the one-way valve, uniform drip irrigation is conducted on the root of the potted plant body through the spraying pipe connected with the rotating ring, and the device is compact in structure, easy to operate and convenient to use and p