Cryopreservation device with integrated tracking device chamber
AssigneeAG Biotech, LLC
InventorJorge E. Parra-Almanza
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Abstract
The present invention provides a cryopreservation device with an integrated tracking device chamber. The tracking device can be an RFID tag which can be placed in the cryopreservation device as part of the procedure for vitrification of a biological specimen. The cryopreservation device maintains its integrity and keeps the RFID tag securely in the chamber at both ambient conditions when the specimen is collected and under liquid nitrogen where the specimen is stored. The cryopreservation device with an integrated tracking device chamber allows for each individual biological sample to have its own tracking device for monitoring during cryogenic storage.
Claims19
A cryopreservation device, the cryopreservation device comprising:
- a) an elongated stick comprising an RFID section, an elongated body, and a specimen collection tip, and
- b) a cap comprising a hollow chamber, wherein the hollow chamber has a length sufficient to accommodate the specimen collection tip;
- wherein the cap is capable of enclosing the specimen collection tip within the hollow chamber when the cap is removably attached to the elongated stick;
- wherein the RFID section is distal to the specimen collection tip and the RFID section comprises:
- a) an RFID chamber capable of holding an RFID tag,
- b) an RFID opening through which the RFID tag can be placed into the RFID chamber, and
- c) a locking mechanism abutting a circumference of the RFID opening;
- wherein a length of the RFID opening is along a longitudinal axis of the elongated stick and,
- wherein the locking mechanism comprises a circumferential flap bending inward towards the RFID chamber.
A cryopreservation device, the cryopreservation device comprising:
- a) an elongated stick comprising an RFID section, an elongated body, and a specimen collection tip, and
- b) a cap comprising a hollow chamber, wherein the hollow chamber has a length sufficient to accommodate the specimen collection tip;
- wherein the cap is capable of enclosing the specimen collection tip within the hollow chamber when the cap is removably attached to the elongated stick;
- wherein the RFID section is distal to the specimen collection tip and the RFID section comprises:
- a) an RFID chamber capable of holding the RFID tag,
- b) an RFID opening through which the RFID tag can be placed into the RFID chamber, and
- c) a locking mechanism abutting a circumference of the RFID opening;
- wherein a length of the RFID opening is along a longitudinal axis of the elongated stick;
- wherein the locking mechanism comprises a circumferential flap bending inward towards the RFID chamber;
- wherein the length of the RFID opening is shorter than a RFID-chamber length;
- and
- wherein the RFID chamber has at least one dimension perpendicular to the longitudinal direction that is between 1.01% to 1.1% a same dimension of the RFID tag.
A cryopreservation device, the cryopreservation device comprising:
- a) an elongated stick comprising an RFID section, an elongated body, a frustoconical boss extending from a first end of the elongated body, and a specimen collection tip extending from the frustoconical boss, and
- b) a cap comprising a hollow chamber, wherein the hollow chamber has a length sufficient to accommodate the specimen collection tip and the frustoconical boss,
- wherein the cap is capable of enclosing the specimen collection tip and the frustoconical boss within the hollow chamber when the cap is removably attached to the elongated stick;
- wherein the RFID section is distal to the specimen collection tip and the RFID section comprises:
- a) an RFID chamber capable of holding the RFID tag,
- b) an RFID opening through which the RFID tag can be placed into the RFID chamber, and
- c) a locking mechanism abutting a circumference of the RFID opening;
- wherein the elongated stick is made of one integrated piece of plastic;
- wherein a length of the RFID opening is along a longitudinal axis of the elongated stick, wherein the RFID-opening length is shorter than a RFID-chamber length, wherein the locking mechanism comprises a circumferential flap bending inward toward the RFID chamber, wherein the locking mechanism further comprises an obtrusion connected to the circumferential flap and protruding over RFID opening, and wherein the RFID chamber has at least one dimension perpendicular to the longitudinal direction that is between 1.01% to 1.1% the same dimension of the RFID tag.
Dependencies are inferred from the claim text.