Frozen embryo storage device resistant to liquid nitrogen low temperature
The utility model provides a frozen embryo storage device resistant to low temperature of liquid nitrogen. The device comprises a label box, a connecting rod, a through hole, a storage groove, a circular hole, a protective sleeve, an inner pipe, a rubber plug, a placing strip, a concave groove, a mo...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
01.12.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides a frozen embryo storage device resistant to low temperature of liquid nitrogen. The device comprises a label box, a connecting rod, a through hole, a storage groove, a circular hole, a protective sleeve, an inner pipe, a rubber plug, a placing strip, a concave groove, a movable cavity and a flowing hole, a label box is mounted on the upper side of the front end surface of the push-pull plate; a sealing block corresponding to the storage groove is mounted on the rear side of the push-pull plate; a storage groove is formed in the storage box; a flowing hole is formed between every two storage grooves; a circular hole is formed in the mounting block; an inner pipe is engaged in the circular hole; a rubber plug is mounted in the inner pipe; placing strips are installed on the front end faces of the rubber plugs. Movable cavities are symmetrically formed in the left side and the right side of the interior of the storage box, through holes are formed in the front sides of the movable cavi |
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Bibliography: | Application Number: CN202020666194U |