The utility model relates to an oil field oil recovery engineering technical field belongs to a packer of low setting force high temperature and high pressure sand control card. It has been solved at horizontal well fracturing in -process, can't sit under load about the 15 -20kN that coiled tubing only can provide and seal, the deblocking problem, it is by top connection 1, center tube 2, adjustable ring 3, the stop pin nail 4, packing element 5, cone 6, slips 7, garter spring 8, spring 9, the slips hangs 10, fixed pin 11, the track ring 12, switching -over pin 13 and sheath 14 is constituteed, wherein top connection 1 fixes on center tube 2 through stop pin nail 4, adjustable ring 3 and top connection 1 threaded connection, it mainly is applied to in the horizontal well multiple fracturing tubular column cluster, low setting force temperature resistant pressure -bearing excellent performance has, and the risk of sand card has been reduced, tubular column simple structure, advantages such as technology safe and reliable.