A sampling device that is used for transmission -type terahertz to detect now

The utility model provides a sampling device that is used for transmission -type terahertz to detect now. The device includes that the two -way guide rail of inlayer (2), rotatable central authorities turn to platform (1), slider (4), the two -way guide rail of inlayer (2) level sets up on central authorities turn to platform (1), and these central authorities turn to platform (1) can rotate the orientation in order to be used for changing the two -way guide rail of inlayer (2) under a drive arrangement's drive, slider (4) set up on the two -way guide rail of inlayer (2) to can be under the 2nd drive arrangement's drive on the two -way guide rail of inlayer (2) the reciprocating sliding. The utility model discloses a device can carry out multiple spot, developments, the automatic sampling detection of machinery to need checking sample, for the sampling detection mode of current single -point, static state, manual removal sample, uses the utility model discloses the device can improve the detection precision, reduces the error of experiment to can realize mechanical automated inspection, improve detection efficiency, reduce the sample breakage rate because of manual removal sample leads to.