Chinese Research Academy of Environmental Science

Liang Duan

Zhichao Zhang

Shilong Li

Yingming Mu

Xiangyun Gao

Dongmin Yang

Haiya Zhang

Qiusheng Gao

Tao Ya

A water environmental DNA collection apparatus, including a lower box body and collection components, where a clear water chamber, a motor chamber, a water pump chamber and a power supply chamber are provided in the lower box body, a motor is provided in the motor chamber, a water pump is provided in the water pump chamber, the lower box body is fixedly connected with a first filtering mechanism, the water pump communicates with the first filtering mechanism, a support column is fixedly connected outside the lower box body, and a turntable is fixedly connected with the support column; and a plurality of groups of collection components are provided, each collection component includes a press filter, a cylinder and a bottom shell, a transverse plate is fixedly connected inside the cylinder, the cylinder is divided into a filter pressing chamber and a filtering chamber through the transverse plate.

Water environmental DNA collection apparatus

Growing community of inventors

Beijing, China

Liang Duan