Potted plant maintaining device with stable flow dividing function

The invention discloses a potted plant maintaining device with a stable flow dividing function. The potted plant maintaining device comprises a soil humidity sensor, an atmospheric temperature and humidity sensor, a single chip microcomputer, an operation display device and an irrigation device, the soil humidity sensor is buried in the surface layer of potted plant soil to obtain soil humidity information and send the soil humidity information to the single chip microcomputer, the atmospheric temperature and humidity sensor communicates with the atmosphere to obtain atmospheric temperature and humidity information and send the atmospheric temperature and humidity information to the single chip microcomputer, the irrigation device is used for irrigating potted plants, and the humidity sensor, the atmospheric temperature and humidity sensor, the operation display device and the irrigation device are all connected with the single chip microcomputer. All-directional irrigation and maintenance of various plants c