In order to solve the problem that traditional microscopy systems cannot achieve high-resolution and large-field imaging at the same time due to the fixed resolution-field product, lensless imaging technology emerged at the historic moment.However,the existing lensless imaging devices are low in automation and intelligence,and unable to achieve adaptive imaging.In response to the above problems,a lensless intelligent microscopie imaging device was designed,which includes a lensless imaging module,an adaptive displacement stage and a computer-side host computer.lt can not only achieve higher resolution imaging under a large field of view,but also can achieve adaptive adjustment of the imaging field of view with an adaptive stage.lt has a simple structure. no aberration interference, and high degree of automation, which can meet the needs of teaching demonstrations and demonstration experiments.