| 摘要 |
Provided are a reaction chamber and an upper cover opening mechanism thereof. The upper cover opening mechanism is located on one side of the reaction chamber (20) and comprises at least one driving unit (23). Each driving unit (23) comprises a first fixed member (230), a second fixed member (231), a first connection member (232), and a driving apparatus (233). The first fixed member (230) is fixed on the upper cover (22), and is hingedly connected to the first end of the first connection member (232). The driving apparatus (233) is hingedly connected to the second end of the first connection member (232). The second fixed member (231) is fixed to a cavity (21) of the reaction chamber (20), and is hingedly connected to the first connection member (232) between the first end and the second end of the first connection member (232). |
