Miniature water quality on-line monitoring station

The utility model discloses a miniature water quality on-line monitoring station, which belongs to the technical field of water quality monitoring and comprises a cabinet body, an access door is arranged on the cabinet body, and a delivery pump, a top opening type communication pool, a water quality multifunctional detector, an industrial personal computer and a storage battery are sequentially mounted in the cabinet body from bottom to top. A water inlet of the delivery pump is connected with a water inlet pipe extending out of the cabinet body, the water inlet pipe is provided with an electromagnetic valve, a water outlet of the delivery pump is connected with a water outlet pipe, one end of the water outlet pipe is located in the communication pool, a detection probe of the multifunctional water quality detector extends into the communication pool, a mounting plate is arranged in the cabinet body, and a limiting mounting groove is formed in the top of the mounting plate; the monitoring station realizes on-