Multipurpose drip irrigation device

The utility model discloses a multipurpose drip irrigation device and relates to the technical field of drip irrigation devices. A spiral water outlet is formed in the bottom of a liquid storage bag,a water outlet screw cap is in threaded fit with the spiral water outlet, the bottom of the water outlet screw cap is sequentially communicated with a main water guide pipe and a hard insertion pipe,and the bottom end of the hard insertion pipe is communicated with a flow divider in a sealed insertion mode. And each drip irrigation structure is arranged corresponding to each shunt port and is communicated with each shunt port of the shunt through each branch aqueduct. The bottom of the drip irrigation pipe is connected with each drip irrigation branch pipe through the multi-way device, and the length of each drip irrigation branch pipe can be set according to the actual wetting area; an isolation plate is arranged above each drip irrigation branch pipe, and a ground-off supporting pipe isarranged at the bottom of