Antibiotic content test box

The utility model discloses an antibiotic content test box, which belongs to the technical field of water antibiotic susceptibility detection, and comprises a box body, a standing cavity, a liquid inlet pipe, a test cavity, a communicating pipe I and an N, Cu-CDs nano probe, the box body is internally provided with a plurality of standing cavities, the liquid inlet pipe penetrates through the outer wall of the box body and is communicated with the standing cavities, the box body is internally provided with the test cavities corresponding to the standing cavities, the test cavities are communicated with the standing cavities through the first communicating pipes, and the second communicating pipes are communicated with the standing cavities through the second communicating pipes. The test cavity is internally provided with the N, Cu-CDs nanoprobe, the N, Cu-CDs nanoprobe is used for detecting quinolone antibiotics, and the test device has the advantages of being simple and clear in detection process, short in