Can cross oil production pipe of filter sand stone

The utility model discloses a can cross oil production pipe of filter sand stone relates to the oil field, including oil production pipe, characterized by: the oil production pipe internal fixation has the filtering table, the ring cover has the pivot in the middle of the filtering table, be connected with the rod cover in the pivot, first connecting rod has been passed in the rod cover, first connecting rod articulates there is the roller, the cooperation of roller lower extreme is in the spout, the roller upper end articulates there is the second connecting rod. The utility model discloses make things convenient for filter sand stone. 本实用新型公开种可过滤沙石的采油管柱，涉及石油领域，包括采油管柱，其特征是：所述采油管柱内固定有过滤盘，所述过滤盘中间环套有转轴，所述转轴上连接有杆套，所述杆套内穿过有第连杆，所述第连杆铰接有滚子，所述滚子下端配合在滑槽内，所述滚子上端铰接有第二连杆。本实用新型方便过滤沙石。