Biochip and connector module

Abstract

A biochip includes a chip unit and an elastic pad. The chip unit comprises a plurality of liquid inlets arranged at intervals, and a plurality of micro flow channels respectively communicating with the liquid inlets. The elastic pad has an upper surface and a lower surface, and the lower surface is pasted on the chip unit. The elastic pad includes a plurality of guide channels arranged at intervals and penetrating the upper surface and the lower surface of the elastic pad. The guide channels respectively correspond to the liquid inlets of the chip unit. Each guide channel has an upper guiding section, and the diameter of the upper guiding section is gradually reduced from top to bottom. The detection liquid can enter the chip unit more quickly through the guide channel and improving the detection efficiency and accuracy. The invention also provides a connector module used in conjunction with the biochip.

Dependencies are inferred from the claim text.