Urea solution conveying integrated device

The urea pump solution integration device is characterized in that the urea pump solution integration device comprises an adapter block and a pump assembly, the adapter block is installed at the tail end of the pump assembly, and the pump assembly comprises a first gear, a second gear, a motor, a shell, a magnetic body, a pump upper portion, a pump middle cover, a pump lower portion and an annular support; the first gear, the second gear, the motor, the shell, the magnetic body, the pump upper portion and the pump middle cover are integrated and fixed to the annular support through bolts, the annular support is installed in an inner cavity of the switching block through the pump lower portion, the top of the switching block is further provided with an installation hole for containing the sensor assembly, and the side edge of the switching block is provided with a hole channel. According to the urea pump solution integration device, the urea solution can be conveyed to the waste gas pipe from the urea box, a p