Assembly type spittoon of dental comprehensive treatment machine

The utility model provides an assembly type spittoon of a dental comprehensive treatment machine, which comprises a base, a spittoon basin arranged on the base and a connecting arm arranged behind the spittoon basin, two water outlet nozzles are arranged on the connecting arm, two water inlet pipes are arranged in the connecting arm in a penetrating mode, and the water outlet nozzles are communicated with the water inlet pipes. The bottom end of the connecting arm is detachably provided with two arm end connectors, the two ends of each water inlet pipe are connected with one arm end connector and one water outlet nozzle respectively, the base is provided with two base end connectors corresponding to the two arm end connectors, and the arm end connectors and the base end connectors form a pluggable water pipe connector. The assembled spittoon of the dental comprehensive treatment machine has the advantages of being scientific in design, small in occupied area of the table board, convenient to disassemble and a