Oral stone suction apparatus

An oral stone suction apparatus, comprising:

• a main body, a connecting portion and a suction nozzle portion, and the connecting portion being connected between the main body and the suction nozzle portion, wherein
• a vacuum-generating device connected to the suction nozzle portion via a hollow pipe of the connecting portion is mounted in a cavity of the main body;
• the suction nozzle portion comprises a suction nozzle, an assembly bracket and a suction nozzle pipe housing connected in sequence;
• an interior of the suction nozzle pipe housing is through in a front-back direction thereof;
• an outer diameter of the suction nozzle pipe housing is gradually retracted into a trumpet shape on a side thereof close to the suction nozzle, and is communicated with the suction nozzle via a through pipe of the assembly bracket in a horizontal direction;
• at least one mounting hole for mounting a lighting lamp or a camera is provided on the assembly bracket, and color of the lighting lamp in the mounting hole is one or more.