Water quality monitoring equipment capable of rapidly monitoring

The utility model relates to the technical field of water quality monitoring, in particular to water quality monitoring equipment capable of rapidly monitoring, which comprises an equipment body, one side of the equipment body is connected with a support, one end of the support is rotatably provided with a roller, one side of the support close to the roller is provided with a servo motor, and one end of an output shaft of the servo motor is connected to the roller. A traction rope is wound on the roller, and one end of the traction rope is connected with a sampling suction head; according to the utility model, when the sampling suction head is controlled to move up and down in water, the pointer can synchronously and linearly move leftwards or rightwards along the scale marks on the bracket, so that people can intuitively know the depth position of the sampling suction head in water according to the position of the pointer pointing to the scale marks; therefore, the depth position needing to be monitored in t