The invention discloses a lifting-type
water quality online analyzer sampling apparatus. The lifting-type
water quality online analyzer sampling apparatus comprises an analyzer body, wherein the bottom of one side of the analyzer body is fixedly connected with a bearing platform, the top of the bearing platform is provided with a holding groove, a
water sample cup is arranged in the holding groove, the interior of the holding groove is connected with a fixed plate in a sliding manner, one side of the fixed plate pushes against the outer wall of the
water sample cup, one side, which is away from the
water sample cup, of the fixed plate is connected with the inner wall of the holding groove by virtue of a plurality of stretchable rods, one side, which is close to the stretchable rods, of thefixed plate is connected with a
threaded rod in a rotating manner, the inner side wall of the holding groove is provided with a threaded opening corresponding to the
threaded rod, and one end, whichis away from the fixed plate, of the
threaded rod penetrates through the threaded opening and extends outwards. By arranging multiple transmission mechanisms and fixing mechanisms, the water sample cup can be effectively fixed by the apparatus, and a collected water sample can be stirred, so that the stability of the water sample cup and the accuracy of an analysis result can be ensured.