Plasma sampling machine capable of detecting blood fat concentration

The plasma sampling machine comprises a sampling machine body, a control panel is fixedly connected to the front face of the sampling machine body, a displayer is fixedly connected to the top of the sampling machine body, a placing opening is formed in the top of the sampling machine body, and the control panel is fixedly connected to the control panel. A mounting frame is fixedly connected to the top of the sampling machine body, and a sealing assembly is arranged between the front surface and the back surface of the mounting frame. According to the utility model, the movable push block is pushed to move by moving the electric telescopic rod, and meanwhile, the movable toothed plate drives the adjusting lantern ring to rotate, so that the adjusting pull blocks drive the adjusting insertion strip and the adjusting spring to move along the direction of placing the shell under the extrusion force of a plurality of adjusting convex blocks on the adjusting support ring and the corresponding adjusting pull blocks;