Device for mounting optical element and sample processing instrument

Abstract

The present disclosure relates to a device for mounting an optical element and a sample processing instrument including the device for mounting an optical element. The device for mounting the optical element includes: a frame; a mount fitted in the frame in a translatable but non-rotatable manner and having a mounting portion for accommodating the optical element; and an adjusting nut attached to the frame in a rotatable but non-translatable manner. The adjusting nut has a screw and a head located at an end of the screw for operation, and the mount has a threaded portion engaged threadedly with the screw, such that when the adjusting nut rotates, the mount translates relative to the frame. The device and the sample processing instrument according to the disclosure can allow adjustment of an optical element while preventing the latter from being off-center.

Dependencies are inferred from the claim text.