External movable stage system for automated cell microscopic imaging and analysis

An external movable stage system for automated cell microscopic imaging and analysis, comprising:

• a microscope, configured to observe a cell sample;
• and
• an external movable stage device, externally connected to the microscope, configured to assist the microscope in observing the cell sample and prevent vibration of the microscope, the external movable stage device comprising:
• an automatic stage module, comprising a stage adjustment structure and a movable stage connected to the stage adjustment structure, wherein the stage adjustment structure is detachably positioned on one side of the microscope, and the movable stage is located between an objective lens of the microscope and a sample stage when the stage adjustment structure is positioned on one side of the microscope, and is driven by the stage adjustment structure to move in the X-axis and Y-axis directions;
• a control module, coupled to the stage adjustment structure to control the stage adjustment structure to drive the movable stage for movement, the control module being configured to control the movable stage to move in a scanning manner so that all parts of a sample plate sequentially pass through the objective lens of the microscope to capture a plurality of sub-images;
• and
• an image positioning module, coupled to the control module, the image positioning module being configured to automatically adjust a focal length of a microscope lens of the microscope, and upon detecting a displacement of the sub-images, automatically adjust the sub-images to a correct position, and synthesize the sub-images by an image processing method to generate a full image.