Portable sample holder for spectrophotometer

The utility model discloses a portable sample seat for spectrophotometer, including positioning table, two sets of receiving subassembly, sample seat and a plurality of sets of spacing subassembly, the top of positioning table is equipped with the fixed seat correspondingly, the two sets of receiving subassembly are symmetrically embedded in the both sides of positioning table, the sample seat is matched and installed on receiving subassembly. The sample seat can be hidden and stored by utilizing the storage area, when the sample seat needs to be used, the driving motor is electrically controlled to drive the transmission shaft to rotate, and as the fixed lantern ring is fixed with the transmission shaft and the sample seat, the driving force of the driving motor can be transmitted, so that the sample seat is overturned in the storage area; the sample holder is arranged to be perpendicular to the storage area, the sample holder can be rapidly unfolded, a worker can conveniently assemble a sample for detection