【摘要】The utility model relates to a sampling device which is used for a pancreas cystic duct histocytology examination, comprising an epitheca pipe, an inner pushing pipe, a metal net sampling device, themetal net sampling device is fixed at the front end of the inner pushing pipe by a screw fixing device, and a convenient operating handle is arranged at the tail end of the inner pushing pipe. The sampling device has simple structure and convenient usage and the operating method is the same as the conventional pancreas cystic duct operation. The cutting effect to the tissue of the metal net edge and the net hole on the surface of the metal net sampling device is larger than the effect of simple contact friction to obtain a specimen, thereby greatly increasing the success rate of pathologicallydrawing material, the cell content of the collected specimen is rich, the tissue cell in a deeper part under a mucosa can be obtained, the sensibility is remarkably improved and the repeated operation and examination time are reduced.
