| 摘要 |
An adjustable fixture structure for a 3D X-ray CT device is disclosed. Only the detected article is fixed on the fixture element of the adjustable fixture structure, may the adjustable connecting element slide with respect to the adjustable sliding trough and the fixture element slide with respect to the fixture sliding trough, so that the detected article is adjusted into within the detection range of the 3D X-ray CT device by using the adjustable connecting element and the fixture element. As such, the issues which a detected article is difficult to be oriented and positioned, a detection efficacy and result is poor, and the detected article might thus be damaged, may be well overcome. |
| 主权项 |
1. An adjustable fixture structure for a 3D X-ray computed tomography (CT) device, comprising:
a connecting bottom base, having a top end, a bottom end, a bottom face, an adjustable sliding trough and a first inner screw thread, the adjustable sliding trough having a bottom face and being disposed on the top end thereof, the first inner screw thread being disposed within the bottom face thereof and extending through the bottom face of the adjustable sliding trough, and the bottom end of the connecting bottom base fixing the adjustable fixture structure on the 3D X-ray CT device; an adjustable connecting element, having a bottom end and a connection mating portion having a shape and dimension mating with a shape and dimension of the adjustable sliding trough, so that the adjustable connecting element is disposed on the connecting bottom base and slides with respect to the adjustable sliding trough, the adjustable connecting element having a top end and a fixture sliding trough disposed thereon, the fixture sliding trough having a sliding direction in perpendicular with a sliding direction of the adjustable sliding trough, the adjustable connecting element having a side face having a penetrating trough running therethrough and having a top face, and an adjustable connecting element having a second inner screw thread therein runs through the top face of the penetrating trough and the bottom face of the fixture sliding trough; a fixture element, having a top end having a side face and a bottom end, and a fixture mating portion disposed on the bottom end thereof, the fixture mating portion having a shape and dimension mating a shape and dimension of the fixture sliding trough, so that the fixture element is disposed on the adjustable connecting element and slides with respect to the fixture sliding trough, the fixture element having a fixture trough and a plurality of fixing portions disposed at the side face of the top end of the fixture element, wherein a detected article having a detection fixing portion is disposed within the fixture trough and fixed by a proper one among the plurality of fixing portions; a first screw element, being threaded from the bottom face of the connection bottom base into the first inner screw thread within the connecting bottom base, wherein in a detecting task for the detected article by using the 3D X-ray CT device, the adjustable connecting element slides with respect to the adjustable sliding trough and the fixture element slides with respect to the fixture sliding trough, so that the detected article is adjusted into within a detection range by using the adjustable connecting element and the fixture element, so as to fix the adjustable connecting element; and a second screw element, being threaded from the top face of the penetrating trough into the second inner screw thread within the adjustable connecting element, wherein in the detecting task for the detected article by using the 3D X-ray CT device, the adjustable connecting element slides with respect to the adjustable sliding trough and the fixture element slides with respect to the fixture sliding trough, so that the detected article is adjusted into within the detection range by using the adjustable connecting element and the fixture element, so as to fix the fixture element. |
