Safety device for ostomy bag coupling system
First Claim
1. An ostomy bag system comprising a first assembly intended to be fixed about an artificial opening of a user'"'"'s body by an appropriate fixing means, a second assembly including a body fluid and/or waste collecting bag intended to be removably fitted to said first assembly, said first assembly including a pad forming a cutaneous protector for the peristomeal zone, a first end-piece attached to said pad, said second assembly including a second end-piece operatively attached to the bag and adapted to interfit with said first end-piece and be immobilized with respect thereof when said first and second end-pieces are fitted together by a plurality of resiliently deformably snap-fit members provided on said first end-piece, and a rotary locking member rotatably attached to said first end-piece and rotatable between first and second positions for locking the position of said snap-fit members with respect to said second end-piece when in one of said first or second positions.
2 Assignments
0 Petitions
Accused Products
Abstract
A connection assembly for a drainage appliance, one portion attaching to the body of the patient, the other portion attached to the drainage collection bag. The connection allows the easy removal of the bag yet assures an easily lockable joint including a continuous seal between the two portions when connected together. The two portions fit together and resilient snap-fit elements create an initially sealed relationship. A rotating locking ring on the body portion can be rotated to lock the snap-fit elements in a non-resilient condition and locks the two portions together while still permitting relative rotational motion therebetween. The bag portion can be easily removed when the locking ring is moved to an unlocked position, thereby releasing the snap-fit elements.
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Citations
12 Claims
- 1. An ostomy bag system comprising a first assembly intended to be fixed about an artificial opening of a user'"'"'s body by an appropriate fixing means, a second assembly including a body fluid and/or waste collecting bag intended to be removably fitted to said first assembly, said first assembly including a pad forming a cutaneous protector for the peristomeal zone, a first end-piece attached to said pad, said second assembly including a second end-piece operatively attached to the bag and adapted to interfit with said first end-piece and be immobilized with respect thereof when said first and second end-pieces are fitted together by a plurality of resiliently deformably snap-fit members provided on said first end-piece, and a rotary locking member rotatably attached to said first end-piece and rotatable between first and second positions for locking the position of said snap-fit members with respect to said second end-piece when in one of said first or second positions.
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10. A cutaneous protector for use with an ostomy bag assembly comprising a pad adapted to be fixed to the user'"'"'s body by means of an appropriate fixing means such as a pressure sensitive means, an end-piece fixed to and projecting from the face of said pad opposite that intended to come into contact with the user'"'"'s body, said end-piece having a first circular a ring and second circular ring positioned radially outwardly from and coaxial with said first ring, said first and second rings defining a groove therebetween, said second ring including means defining resiliently deformable snap-fit members adapted to engage an end-piece associated with a collecting bag and a rotary locking member rotatably mounted on said second ring and movable between locking and unlocking positions for locking the position of said snap-fit members so that such members are rendered immovable when said locking member is in its locking position.
- 11. A body waste collecting bag particularly for use following colostomy, ileostomy and urostomy procedures comprising means defining a waste collecting container having at least upper and lower portions, said upper portion including means defining an opening into said container including an annular member extending about the periphery thereof, said annular member including a radially extending exterior side having a first beveled surface extending therearound directed toward said opening and a second beveled surface that is directed generally downwardly away from said opening, said annular member further including an interior side having a resilient deformable annular lip positioned thereon.
Specification