Fluid transfer device and packaging therefor

Patent metadata

Field	Value
Publication number	US-10850087-B2
Application number	US-201715800725-A
Country	US
Kind code	B2
Filing date	Nov 1, 2017
Priority date	Apr 21, 2014
Publication date	Dec 1, 2020
Grant date	Dec 1, 2020

Abstract

A fluid transfer system includes packaging having a body with a sidewall extending between an open top end and a bottom end and defining an interior cavity, and at least one protrusion extending radially inward from the sidewall into the interior cavity. The system also includes a fluid transfer device including an inner member and an outer member surrounding at least a portion of the inner member. The inner member having a first position where the inner member is configured to rotate freely relative to the outer member and a second position where rotation of the inner member relative to the outer member is restricted in a first rotational direction. The fluid transfer device also including a locking arrangement configured for cooperating with the at least one protrusion to prevent rotation of the inner member relative to the outer member upon an application of a compressive force on the packaging.

First claim

The invention claimed is:

1. A patient connector and packaging comprising:
a patient connector having a body and at least one protrusion extending radially outward from the body; and
packaging having an open first end, a second end, and a sidewall extending between the first and second ends and defining an interior space, the packaging including a plurality of guide protrusions positioned nearer to the first end of the packaging than to the second end of the packaging,
wherein the patient connector is insertable into the packaging through the open first end of the packaging,
wherein the patient connector is fully received within the interior space of the packaging, and
wherein the at least one protrusion is configured to be received between the plurality of guide protrusions of the packaging to prevent rotation of the patient connector relative to the packaging.

2. The patient connector and packaging of claim 1 , wherein engagement between the at least one protrusion and one of the plurality of guide protrusions restricts rotation between the patient connector and the packaging when the patient connector is received within the packaging.

3. The patient connector and packaging of claim 1 , wherein the packaging comprises a plurality of ribs extending radially inward from the sidewall of the packaging, the plurality of ribs configured to engage the patient connector and restrict movement of the patient connector when the patient connector is received within the packaging.

4. The patient connector and packaging of claim 3 , wherein the plurality of ribs are positioned adjacent to the second end of the packaging.

5. The patient connector and packaging of claim 1 , wherein packaging comprises external ribs extending radially outward from the sidewall of the packaging.

6. The patient connector and packaging of claim 5 , wherein the external ribs extend from the open first end to a position intermediate the open first end and the second end.

7. The patient connector and packaging of claim 1 , wherein the at least one protrusion of the patient connector includes a tapered surface.

8. The patient connector and packaging of claim 7 , wherein the plurality of guide protrusions each include a tapered surface, and wherein the tapered surface of the at least one protrusion cooperates with the tapered surface of one of the plurality of guide protrusions to guide insertion of the patient connector into the packaging when the packaging is inserted into the packaging.

9. The patient connector and packaging of claim 1 , wherein the patient connector includes a first end and a second end positioned opposite from the first end, the at least one protrusion positioned adjacent to the first end.

10. The patient connector and packaging of claim 9 , wherein the second end of the patient connector is positioned within the second end of the packaging.

11. The patient connector and packaging of claim 1 , wherein the open first end of the packaging is configured to be closed to seal the patient connector within the interior space of the packaging.

Assignees

• Becton Dickinson & Co Ltd

Inventors

• Sanders Laurie
• Kim Jayeon

Classifications

• A61M39/1011 Primary

  Locking means for securing connection; Additional tamper safeties (A61M39/16 takes precedence) · CPC title

• A61J1/2065 Primary

  having aligning and guiding means · CPC title

• A61M2039/1066

  having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath · CPC title

• A61J1/2096

  Combination of a vial and a syringe for transferring or mixing their contents · CPC title

• A61J1/2055

  having gripping means · CPC title