Concrete mixture sampler

The utility model relates to a concrete mixture sampler, and belongs to the technical field of concrete production. The device comprises an outer cylinder, an inner cylinder and an adjusting part, the outer cylinder is a hollow pipe body with one end arranged in a penetrating mode, a rectangular feeding port is formed in one end of the outer cylinder, the inner cylinder is arranged in the outer cylinder in a sliding mode, a containing cavity is formed in the inner cylinder, a through hole opposite to the feeding port is further formed in the inner cylinder, the through hole is communicated with the containing cavity, and the adjusting part is arranged in the containing cavity. The adjusting piece is arranged on the inner cylinder and used for adjusting the volume of the containing cavity. The concrete mixture sampling device has the effect of conveniently sampling concrete mixtures at different positions. 本申请涉及一种混凝土拌合物取样器，属于混凝土生产技术的领域。其包括外筒、内筒以及调节件，所述外筒为一端贯穿设置的中空管体，所述外筒的一端开设有矩形进料口，所述内筒滑动设置在外筒内，所述内筒上开设有容纳腔，所述内