Technical characteristics of ultra-low temperature refrigerator sealing device

Technical features:

1. An ultra-low temperature refrigerator sealing device, comprising a box body (1), characterized in that: the upper right end of the box body (1) is rotatably connected with a rotating shaft (2), and the outer end of the rotating shaft (2) is fixedly connected with a plurality of distributed A uniform sealed door (3), a display (4) is fixedly connected to the outer ends of a plurality of the sealed doors (3), a plurality of evenly distributed placement slots (5) are excavated in the box body (1), so A storage box (6) is slidably connected in the placement groove (5), the sealed door (3) is located outside the storage box (6), and two sliding grooves (7) are cut out at the left end of the sealed door (3), A sealing mechanism (8) is slidably connected in the sliding groove (7), the sealing mechanism (8) is connected with the receiving box (6), a groove is excavated at the outer end of the sealing mechanism (8), and the concave A rotating rod (9) is rotatably connected in the groove, a handle (10) is fixedly connected to the right end of the rotating rod (9), a buckle groove (11) is cut out at the outer end of the sealed door (3), and the buckle A buckle (12) is fixedly connected in the groove (11), and the buckle (12) is matched with the handle (10). 2. An ultra-low temperature refrigerator sealing device according to claim 1, characterized in that: the outer end of the sealed door (3) is fixedly connected with a handle (301), and the handle (301) is located on the left side of the display (4). On the side, the surface of the handle (301) is provided with anti-slip patterns. 3. An ultra-low temperature refrigerator sealing device according to claim 1, characterized in that: a slot (302) is cut out at the left end of the sealed door (3), and the slot (302) is located in the chute (7). On the lower side, a fastening plate (304) is inserted in the slot (302), and the fastening plate (304) is in contact with the sealing mechanism (8). 4. The ultra-low temperature refrigerator sealing device according to claim 3, characterized in that: the slot (302) is fixedly connected with a spring (303), and the spring (303) is fixed to the fastening plate (304) connect. 5. The ultra-low temperature refrigerator sealing device according to claim 1, characterized in that: the right end of the storage box (6) is fixedly connected with a first magnetic block (601), and the sealing mechanism (8) is fixedly connected with The second magnetic block (801) is attracted to the first magnetic block (601).

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