Fixing assembly for sampling pump

The utility model provides a sampling pump fixing assembly, which comprises a cabinet body and a detector arranged on the cabinet body, a plurality of pipeline fixing pieces are arranged at the front end of the cabinet body far away from the detector, a mounting plate is arranged at the front end of the cabinet body and above the plurality of pipeline fixing pieces, and a plurality of pipeline fixing pieces are arranged on the mounting plate. The mounting plate comprises a first shaft rod and a second shaft rod, and a clamping rod used for fixing a pipeline is rotatably arranged on the first shaft rod. The pipeline clamping device is beneficial to clamping and limiting pipelines, prevents the pipelines from loosening or winding, and is also beneficial for workers to distinguish the pipelines. 本实用新型提供了一种抽样泵用固定组件，包括柜体，设置在所述柜体上的检测器，所述柜体的前端在远离所述检测器的位置设置有若干管路固定件，所述柜体的前端并在若干所述管路固定件的上方设置有一安装板，所述安装板包括有第一轴杆和第二轴杆，所述第一轴杆上可转动地设置有一用于将管路固定的卡接杆。本实用新型利于夹持限制管路，防止管路松动或者缠绕，另一方面也利于工作人员区分管路。