Many rock specimens circulation fracturing fluid moves in step to strain and loses analogue means

The utility model provides a many rock specimens circulation fracturing fluid moves in step to strain and loses analogue means, many rock specimens circulation fracturing fluid moves in step to strain and loses analogue means includes: the power pump package, the transfer line, transfer line and power pump group link, a plurality of mutually independent rock core holders, the front end of every rock core holder all communicates with the transfer line, the filtrating caliber is with the rear end intercommunication of every rock core holder. The effect of the convenient multifunctional horizontal discharger is beneficial in that, the utility model discloses setting up a plurality of improved generation rock core holders of installing the sap cavity, can realizing the fracturing fluid simultaneously and strain the test of mistake nature to the developments of polylith rock core, work efficiency is high, and test result contrast nature is strong.