| 摘要 |
PURPOSE:To rotate a head element and move it up and down freely and to move a container for chemical analysis arbitrarily, by rotating the head element with the rotation of the first supporting shaft, and moving the element up and down by moving the second supporting shaft up and down. CONSTITUTION:When a second motor 9 is rotated, a second supporting gear 8 is moved up and down through a drive gear 10 and a rack part. When a specified height is set and a first motor 3 is rotated in this state, a first supporting shaft 2 is rotated and a heat element 15, which is provided at a supporting plate 12 through a linking rod 18, is rotated in the direction of an arrow. The head element 15 is inserted in an engaging hole in a box for a sample to be analyzed (not shown) and the head element 15 is rotated. Then an engaging rod 15a is engaged with the engaging hole, and the box for the sample to be analyzed is lifted by the head element 15. For example, when the device is slidden on a guide rod 22 under the lifted state, the head element 15 can be moved to the other place. |
