Cell electrofusion chip device based on micro-chamber array structure

The invention provides a cell electrofusion microelectrode array chip device based on a micro-chamber structure, which consists of a micro-chamber array chip, a periphery printed circuit board and a flow passage control module. The micro-chamber array chip consists of a quartz substrate layer, a metal microelectrode array, polymer side walls and a polymer water surrounding fender, wherein two opposite metal microelectrodes and two opposite polymer sidewalls form one micro-chamber which is arranged in an array shape; the micro-chamber array chip is bonded on the periphery printed circuit board to form electrical connection; the flow passage control module covers the micro-chamber array chip. In the invention, a certain electrical field is formed in the micro-chamber by outside electrical signals so as to control high-efficient queue and electrofusion of cells inside the micro-chamber, thus realizing that only one pair of cells inside the micro-chamber are subjected to fusion, and improving throughout and safety of cell fusion.