Novel portable storage box

The utility model discloses a novel portable storage box which comprises a sliding rod, a telescopic rod, a sliding groove, a push rod, a connecting rod, a first spring, a piston, a storage box, a temperature indicating sticker, a second spring, a sleeve, a piston rod, a pressing disc, a box cover, a buckle, a buckle seat, a box body, supporting legs, a sliding plate, metering scales and a rotating rod. According to the novel portable storage box, through mutual cooperation of the telescopic rod, the sliding rod, the connecting rod and the storage box, precise articles can be better stored andtaken out, the situation that workers take out the precise articles in the storage grids with hands, and consequently the precise articles are damaged is avoided, and the precise article taking efficiency is improved; the precise object can be better fixed through cooperation of the sleeve, the piston rod and the pressing disc, damage to the precise object caused by shaking in the transportationprocess is avoided, meanwh