DETECTING DEVICE, DETECTING MODULE AND DETECTING METHOD

摘要

A detecting device for detecting a sample in a fluid includes an image capturing unit, at least one lens, a detecting area and a light source. The image capturing unit has at least one camera. The lens is disposed at one side of the image capturing unit corresponding to the camera. The lens and the image capturing unit together form a DOF area, and the lens has a first optical axis. The detecting area is located in the DOF area, and the fluid flows through the detecting area. The light source emits a light beam to the DOF area along a second optical axis for illuminating at least a part of the detecting area. The image capturing unit captures at least a part of the light beam reflected, refracted or excited by the sample flowing through the detecting area for generating at least one sample image.

主权项

1. A detecting device for detecting a sample in a fluid, comprising:
an image capturing unit having at least a camera; at least one lens disposed at one side of the image capturing unit corresponding to the camera, wherein the lens and the image capturing unit together form a DOF (depth of field) area, and the lens has a first optical axis; a detecting area located in the DOF area, wherein the fluid flows through the detecting area; and a light source emitting a light beam to the DOF area along a second optical axis for illuminating at least a part of the detecting area; wherein, the image capturing unit captures at least a part of the light beam reflected, refracted or excited by the sample flowing through the detecting area for generating at least one sample image.