Vehicle-mounted turbot fish pond

The vehicle-mounted turbot fish pond comprises a barrel body and a filter frame, a containing cavity is formed in an inner cavity of the barrel body, a first filter screen is arranged at the bottom of the inner cavity of the containing cavity, a water inlet is formed in the bottom of the barrel body, and the bottom of the water inlet is communicated with a purification cavity. By means of combined use of a filter screen, a filter frame and an activated carbon adsorption net, sewage in the barrel body can be effectively purified, the interior of the barrel body does not need to be manually cleaned, and the cleaning efficiency is improved; when an eccentric wheel rotates under the action of an external motor, a filter frame connected to the top is driven to longitudinally move along with the eccentric wheel, then guide blocks on the two sides longitudinally move along with the filter frame along guide rods, and meanwhile, reset springs are extruded when the guide blocks move; and the whole filter frame is drive