Portable enzyme-linked immunosorbent assay system based on smart phone and application of portable enzyme-linked immunosorbent assay system

The invention discloses a portable enzyme-linked immunosorbent assay system based on a smart phone and application thereof, the system comprises a sample introduction device, a sample analysis device and a data reading device, the sample analysis device and the data reading device are connected through switching equipment; the sample introduction device comprises an ELISA microwell plate and a microwell loading channel, the microwell loading channel is a through hole penetrating through the sample analysis device, the ELISA microwell plate can move in the microwell loading channel in the X-axis direction, and a plurality of ELISA microwell loading test samples are formed in the ELISA microwell plate; the sample analysis device is a detection cavity, a light source unit is arranged in the detection cavity, the micropore loading channel is arranged under the light source unit, and a light hole is formed in the position, corresponding to the light source unit, of the bottom of the micropore loading channel. The