Drug storage and dispensing system for pre-filled containers

Patent metadata

Field	Value
Publication number	US-9937288-B2
Application number	US-201614996637-A
Country	US
Kind code	B2
Filing date	Jan 15, 2016
Priority date	Jan 16, 2015
Publication date	Apr 10, 2018
Grant date	Apr 10, 2018

Abstract

A drug storage and dispensing system that includes a packaging unit and an injection device for pre-filled containers having a needle shield and containing a medication is disclosed. The drug storage and dispensing system of the present disclosure provides for drug administration while minimizing the space occupied by such containers in the cold chain. The packaging unit minimizes the risk of a needle-stick injury, as a healthcare worker does not have to manually remove the needle shield. The injection device provides a novel way of auto-disabling a container, such as a syringe, as a plunger rod is not engaged with the container until the container is actually used. The drug storage and dispensing system provides for a reduction in the number of steps required to perform an injection, and thus a productivity and efficiency gain in mass immunization campaigns.

First claim

What is claimed is:

1. A packaging unit for a plurality of pre-filled containers each having a needle shield, the packaging unit comprising:
a tub member defining a receiving cavity sized to receive the plurality of pre-filled containers therein; and
a nest member securable within the tub member and having a plurality of container holding portions configured to receive respective pre-filled containers therein, each of the container holding portions having an engagement member comprising a plurality of elastically deformable fins adapted to engage within openings in the needle shield to automatically remove the needle shield of a respective pre-filled container upon removal of the respective pre-filled container from the container holding portion of the packaging unit.

2. The packaging unit of claim 1 , further comprising a sealing member removably securable to the tub member.

3. The packaging unit of claim 2 , wherein the sealing member is a cover.

4. The packaging unit of claim 1 , wherein each of the pre-filled containers comprises a medication disposed therein.

5. A drug storage and dispensing system for a plurality of pre-filled containers each having a needle shield and containing a medication, the drug storage and dispensing system comprising:
a packaging unit, comprising:
a tub member defining a receiving cavity sized to receive the plurality of pre-filled containers therein; and
a nest member securable within the tub member and having a plurality of container holding portions configured to receive respective pre-filled containers therein, each of the container holding portions having an engagement member adapted to automatically remove the needle shield of a respective pre-filled container upon removal of the respective pre-filled container from the container holding portion of the packaging unit; and

an injection device for automatic injection of the medication from respective pre-filled containers, the injection device having an engagement portion adapted to be removably engageable to each of the respective pre-filled containers, the injection device having a plunger rod movably disposed within the injection device,
wherein, with the injection device engaged with a respective pre-filled container, the injection device is configured to automatically actuate the plunger rod to expel the medication from the respective pre-filled container.

6. The drug storage and dispensing system of claim 5 , wherein each of the pre-filled containers includes a readable information portion.

7. The drug storage and dispensing system of claim 6 , wherein at least a part of the readable information portion is a barcode.

8. The drug storage and dispensing system of claim 6 , wherein the injection device includes a scanner portion adapted to read the readable information portion of respective pre-filled containers.

9. The drug storage and dispensing system of claim 5 , wherein each of the pre-filled containers includes a safety shield adapted to automatically shield a needle tip of a respective pre-filled container after an injection is completed.

10. The drug storage and dispensing system of claim 5 , wherein the engagement portion of the injection device comprises a threaded portion.

11. A drug storage and dispensing system for a first pre-filled container having a first needle shield and containing a first medication and a second pre-filled container having a second needle shield and containing a second medication, the drug storage and dispensing system comprising:
a packaging unit, comprising:
a tub member defining a receiving cavity sized to receive the first pre-filled container and the second pre-filled container therein; and
a nest member securable within the tub member and having a first container holding portion configured to receive the first pre-filled container therein and a second container holding portion adapted to receive the second pre-filled container therein, the first container holding portion having a first engagement member adapted to automatically remove the first needle shield of the first pre-filled container upon removal of the first pre-filled container from the first container holding portion of the packaging unit, the second container holding portion having a second engagement member adapted to automatically remove the second needle shield of the second pre-filled container upon removal of the second pre-filled container from the second container holding portion of the packaging unit; and

an injection device for automatic injection of the first medication from the first pre-filled container and the second medication from the second pre-filled container, the injection device having an engagement portion adapted to be removably engageable to the first pre-filled container and the second pre-filled container, the injection device having a plunger rod movably disposed within the injection device,
wherein, with the injection device engaged with the first pre-filled container, the injection device is configured to automatically actuate the plunger rod to expel the first medication from the first pre-filled container, and
wherein, with the injection device engaged with the second pre-filled container, the injection device is adapted to automatically actuate the plunger rod to expel the second medication from the second pre-filled container.

12. The drug storage and dispensing system of claim 11 , wherein the first pre-filled container and the second pre-filled container each include a readable information portion.

13. The drug storage and dispensing system of claim 12 , wherein at least a part of the readable information portion is a barcode.

14. The drug storage and dispensing system of claim 12 , wherein the injection device includes a scanner portion adapted to read the readable information portion of the first pre-filled container and the second pre-filled container.

15. The drug storage and dispensing system of claim 11 , wherein the first pre-filled container and the second pre-filled container each include a safety shield adapted to automatically shield a respective needle tip of the first pre-filled container and the second pre-filled container after an injection is completed.

16. The drug storage and dispensing system of claim 11 , wherein the engagement portion of the injection device comprises a threaded portion.

17. The drug storage and dispensing system of claim 11 , wherein at least a part of the readable information portion is a radiofrequency identification tag.

18. An injection device for a first pre-filled container having a first medication and a second pre-filled container having a second medication, the injection device comprising an engagement assembly adapted to be removably engageable to the first pre-filled container and the second pre-filled container, the injection device having a plunger rod movably disposed within the injection device,
wherein, with the injection device engaged with the first pre-filled container, the injection device is configured to automatically actuate the plunger rod to expel the first medication from the first pre-filled container, and
wherein, with the injection device engaged with the second pre-filled container, the injection device is adapted to automatically actuate the plunger rod to expel the second medication from the second pre-filled container.

19. The injection device of claim 18 , wherein the engagement assembly comprises a plurality of syringe grip members.

20. The injection device of claim 19 , wherein the plurality of syringe grip membe

Assignees

• Becton Dickinson France

Inventors

• Wright Justin
• Monchoix Hervé
• Maréchal Damien
• Black Amanda
• Schneider Eric
• Larrow Chet

Classifications

• A61M2205/60

  with identification means · CPC title

• B65D25/108

  Devices, e.g. plates, presenting apertures through which the articles project · CPC title

• A61M5/002 Primary

  Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics (needle protection, e.g. caps, A61M5/3202; for sharps A61B50/3001) · CPC title

• A61M5/008

  Racks for supporting syringes or needles (A61M5/001 takes precedence) · CPC title

• A61M2205/50

  with microprocessors or computers · CPC title