Method of disposing of waste receiver, waste receiver for pharmaceutical waste and method of assembling the waste receiver

Patent metadata

Field	Value
Publication number	US-12064797-B2
Application number	US-201917416635-A
Country	US
Kind code	B2
Filing date	Dec 26, 2019
Priority date	Dec 27, 2018
Publication date	Aug 20, 2024
Grant date	Aug 20, 2024

Abstract

A waste disposal system ( 30 ) with a waste receiver ( 32 ) for receiving pharmaceutical waste material. A locking assembly ( 34 ) is secured to a fixed surface and actuated from a locked configuration to an unlocked configuration. A lock cylinder of the locking assembly may extend forward of a front wall ( 44 ) of a receiver body ( 36 ) of the waste receiver to engage a locking feature of a cover ( 82 ) in the locked configuration. A cover retention feature ( 124 ) may prevent axial decoupling of the cover from the receiver body. The receiver body may be formed from two shells ( 62,64 ). A reaction agent ( 150 ) is positioned within the container volume and spaced apart from a bottom wall of the receiver body. The reaction agent may be positioned within the container volume between the lock passageway ( 94 ) and/or a solid receiver volume, and opposing sidewalls of the receiver body. A support may maintain the position of the reaction agent within the container volume.

First claim

What is claimed is:

1. A waste receiver for receiving pharmaceutical waste material and adapted to be releasably coupled to a locking assembly secured to a fixed surface, said waste receiver comprising:
a receiver body defining a container volume and an opening in fluid communication with said container volume for receiving the pharmaceutical waste material, said receiver body comprising a front wall, a rear wall opposite said front wall, and opposing sidewalls extending between said front and rear walls, wherein said receiver body defines a lock passageway adapted to receive the locking assembly, said lock passageway being separate from said opening and extending through said receiver body between said front and rear walls, with apertures within said front and rear walls defining a portion of a lock passageway; and
a reaction agent positioned within a region of said container volume defined between said lock passageway and one of said opposing sidewalls of said receiver body.

2. The waste receiver of claim 1 , wherein said reaction agent is further positioned to be spaced apart from a bottom wall of said receiver body.

3. The waste receiver of claim 2 , wherein said receiver body further comprises a support disposed within said container volume and configured to maintain the position of said reaction agent with said container volume.

4. The waste receiver of claim 2 , further comprising two shells joined to one another to form said receiver body with each of said shells defining a portion of said container volume and a portion of said lock passageway.

5. The waste receiver of claim 4 , further comprising a support coupled to at least one of said two shells, said support configured to maintain the position of said reaction agent with said container volume.

6. The waste receiver of claim 5 , wherein said support is a plurality of projections extending between said two shells and spaced apart from one another to collectively define a cage sized to prevent more than minimal movement of said reaction agent.

7. A waste receiver for receiving pharmaceutical waste material and adapted to be releasably coupled to a locking assembly secured to a fixed surface, said waste receiver comprising:
a receiver body defining a container volume and an opening in fluid communication with said container volume for receiving the pharmaceutical waste material, said receiver body comprising a front wall, a rear wall opposite said front wall, and opposing sidewalls extending between said front and rear walls, wherein said receiver body defines a lock passageway adapted to receive the locking assembly, said lock passageway being separate from said opening and extending through said receiver body between said front and rear walls; and
a reaction agent positioned within a region of said container volume defined between said lock passageway and one of said opposing sidewalls of said receiver body;
wherein said container volume is a liquid waste receiver volume configured to receive liquid phase pharmaceutical waste material, said receiver body further defining a solid waste receiver volume substantially separate from said liquid waste receiver volume and configured to receive solid phase pharmaceutical waste material, wherein each of said liquid and solid waste receiver volumes are in communication with said opening.

8. The waste receiver of claim 7 , wherein said receiver body further comprises a top wall extending between said opposing sidewalls, wherein said solid waste receiver volume is positioned between said lock passageway and said top wall.

9. The waste receiver of claim 1 , wherein said lock passageway is oblong in shape.

10. The waste receiver of claim 9 , wherein said lock passageway extends entirely through said receiver body.

11. The waste receiver of claim 1 , wherein said reaction agent is a first reaction agent and said region is a first region, said waste receiver further comprising a second reaction agent positioned within a second region of said container volume defined between said lock passageway and the other one of said opposing sidewalls.

12. The waste receiver of claim 1 , further comprising a packet including said reaction agent.

13. A waste receiver for receiving liquid and solid phase pharmaceutical waste material and adapted to be releasably coupled to a locking assembly secured to a fixed surface, said waste receiver comprising:
two shells joined to one another to form a receiver body defining an opening for receiving the liquid and solid phase pharmaceutical waste material, wherein said two shells cooperate to define a liquid waste receiver volume in fluid communication with said opening; and
a reaction agent positioned within said liquid waste receiver volume,
wherein said two shells each defining an aperture that cooperate to define a lock passageway separate from said opening and extending through said receiver body,
wherein a singular one of said two shells defines a solid waste receiver volume substantially separate from said liquid waste receiver volume and in fluid communication with said opening.

14. The waste receiver of claim 13 , further comprising a reaction agent, said reaction agent being positioned with a region between said solid waste receiver volume and one of opposing sidewalls of said receiver body.

15. The waste receiver of claim 13 , wherein said reaction agent is spaced apart from a bottom wall of said receiver body.

16. A waste receiver for receiving pharmaceutical waste material and adapted to be releasably coupled to a locking assembly secured to a fixed surface, said waste receiver comprising:
a receiver body defining a container volume and an opening in fluid communication with said container volume for receiving the pharmaceutical waste material, said receiver body comprising a front wall, a rear wall opposite said front wall, and opposing sidewalls extending between said front and rear walls, wherein said receiver body defines a lock passageway adapted to receive the locking assembly, said lock passageway being separate from said opening and extending through said receiver body between said front and rear walls; and
a reaction agent positioned within a region of said container volume defined between said lock passageway and one of said opposing sidewalls of said receiver body;
wherein said reaction agent is a first reaction agent and said region is a first region, said waste receiver further comprising a second reaction agent positioned within a second region of said container volume defined between said lock passageway and the other one of said opposing sidewalls.

17. The waste receiver of claim 16 , wherein said reaction agent is further positioned to be spaced apart from a bottom wall of said receiver body.

18. The waste receiver of claim 17 , wherein said receiver body further comprises a support disposed within said container volume and configured to maintain the position of said reaction agent with said container volume.

19. The waste receiver of claim 17 , further comprising two shells joined to one another to form said receiver body with each of said shells defining a portion of said container volume and a portion of said lock passageway.

20. The waste receiver of claim 19 , further comprising a support coupled to at least one of said two shells, said support configured to maintain the position of said reaction agent with said container volume.

Assignees

• Stryker Corp

Inventors

• Vanderwoude Brian James
• Maness David A
• Ulmer Bryan Matthew
• Meyer Dennis
• Wade Lucas
• Myers Stephen
• Castillo Logan
• Benoit Heather

Classifications

• B09B3/70

  Chemical treatment, e.g. pH adjustment or oxidation (involving an extraction step B09B3/80) · CPC title

• B09B3/35

  Shredding, crushing or cutting · CPC title

• B09B2101/65

  Medical waste · CPC title

• A61B50/36 Primary

  for collecting or disposing of used articles · CPC title

• B65F2240/145

  Medicine · CPC title