The utility model discloses a winder mechanism is retrieved to drip irrigation zone, including drip irrigation zone retaining ring (7), drip irrigation zone backup pad (4), the bolt fastening is passed through on drip irrigation zone retaining ring (7) to drip irrigation zone backup pad (4) one end, the other end pass through connecting plate (5) with remove axis pipe (3) articulated, can realize along with the removal of removing axis pipe (3) enlarging and reducing, realize the collection of drip irrigation zone during expansion, realize droing of drip irrigation zone when reducing. Compared with the prior art, the utility model has the characteristics of simple structure, with low costs, efficient can pass through the device with big tanaka's drip irrigation zone and collect the lapping to unload very conveniently, and can use with other agronomy equipment coordination, effectively utilize the power supply, but also exclusive use is light swift etc.