Micro flow pickup water meter

The utility model discloses a micro flow pickup water meter, comprising a water meter body. The micro flow pickup water meter is characterized in that a shunting inlet is arranged on the wall of the cavity of the inlet; a current divider is provided below the shunting inlet; a compression spring is arranged at the bottom of the current divider; multiple inlet sieve meshes are arranged on top of the current divider. A water collection cavity is arranged on top of the current divider; a water passing chamber is arranged in the current divider; the water collection cavity is communicated with the water passing chamber through a flow guiding pore passage; a ball is arranged in the water passing chamber; a flared outlet is communicated with the microcurrent inlet opening on the impeller case. Due to the adoption of the above structure, the starting flow of the water meter is small enough to prevent the phenomenon of the water theft and the microleakage of the pipes and valves and to avoid the water resource waste and the loss resulting from the water resource waste for the water supply enterprises. Meanwhile, the water resource waste is reduced. The water resource use can be controlled more accurately.