Instrument and method for freezing and storing eggs

摘要

Instrument freezing and storing eggs (1) comprising a tube for freezing and storage of eggs (2) of a material resistant to liquid nitrogen and is heat sealable and a cylindrical protective element (3) of material resistant to liquid nitrogen to protect said pipe freezing and storing eggs (2) characterized in that said tube freezing and storing eggs (2) comprises a body (21) and a small-diameter storage ova (22) having a diameter less than the external body and an internal diameter of 0.1 mm to 0.5 mm, a front region which is heat sealable to which the heat sealable small diameter portion by the front face of said part small diameter (22) after the egg has been collected with said small diameter storage egg and a rear area sealable térmicament ea which can be heat sealing said body (21) from the rear face thereof after said egg has been collected with the small diameter portion for storing eggs (22), said cylindrical protection (3) tubular portion (31) to accommodate said front face of said small diameter of said tube freezing and storing eggs (2) and a semi-tubular part (32) to accommodate a part of the small diameter portion (22) of said freezing and storage tube egg not accommodated in said tubular portion (31) and a front region of said body (21).