The utility model discloses a soil sample storage under pressure transport housing, including box body and sealed upper cover, be provided with the bradyseism storehouse in the box body, bradyseism storehouse and box body are provided with a plurality of damping spring within a definite time, are provided with a plurality of dresses appearance groove in the bradyseism storehouse, seal up to coverto be provided with a plurality ofly and dress kind groove matched with pressure device, and pressure device is including inserting the sealed pressurization cover of adorning kind inslot, and the sealed cover top of pressurizeing is provided with the pressurization knob, and the sealed cover that pressurizes of the knob drive of pressurizeing is being adorned kind inslot precession or is being back -outed. Place the sample at a dress appearance inslot, the sealed pressurization cover of rethread is to a dress appearance groove pressurization sealing, can make through the pressurization technique of preserving moisture that the sample is long -time to keep original moisture content, and place in the bradyseism storehouse in a dress appearance groove, is provided with a plurality of dampingspring between bradyseism storehouse and box body, and the bradyseism storehouse that will be equipped with the sample like this keeps apart with the box body, can make the soil sample obtain betterprotection, and this device not only can protect the sample not receive destruction, can also prevent that moisture scatters and disappears, has improved experimental precision.