| 摘要 |
<p>Provided is constant-temperature equipment wherein maintenance is facilitated with least failure, and highly reliable culturing and testing can be carried out. Mechanical and electrical structures are eliminated from the inside of a temperature-controlled chamber (15) by using a non-contact magnetic means as a drive transmission means for a sample table (5) and a sample table drive mechanism (6), thus reducing failure and enhancing maintainability. In addition, conveyance mechanism (11) is provided with a pass box in which shielding plates (9) are stacked vertically, and the sliding plates (9) are linked with the conveyance mechanism (11) by an engaging means provided in the conveyance mechanism (11) to allow the plates to be opened/closed by a traveling means (12), thus simplifying the structure and minimizing replacement of atmosphere during conveying. The sample table drive mechanism (6) and the conveyance mechanism (11) can be attached removably to the temperature-controlled chamber (15) to permit, sterilization at high temperature.</p> |
