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US 5,330,447 AGranted
Irrigator for colostomy patients
AssigneePardes Spezialstrumpfe GmbH
InventorReinhardt Barth
Life of this patent
Estimating the term…
Abstract
An irrigator for colostomy patients consists of a bag for receiving a flushing liquid, the bag having a membrane dividing the bag into an air chamber on one side and a closable flushing liquid chamber on the other side. A drainage line is connected to the bag, and a pump is connected to the air chamber is provided for pressurizing the same.
Claims11
An irrigator for use by a colostomy patient for intestinal flushing, comprising:
- a bag for receiving a flushing liquid, said bag having a membrane dividing said bag into an air chamber on one side and a closable flushing liquid chamber on the other side;
- a drainage line with a first and a second end and connected with said first end to said bag;
- a connector, connected to said second end of said drainage line, for connecting said drainage line to a colostomy stoma;
- a pump connected to said air chamber for pressurizing same;
- an inlet hose connected to said flushing liquid chamber, said inlet hose having a shut-off valve, wherein said inlet hose and said drainage line are both guided into said flushing liquid chamber and are connected to one another;
- and
- a T-connector for connecting said inlet hose and said drainage line.
4 more elements
An irrigator for use by a colostomy patient for intestinal flushing, comprising:
- a bag for receiving a flushing liquid, said bag having a membrane dividing said bag into an air chamber on one side and a closable flushing liquid chamber on the other side;
- a drainage line with a first and a second end and connected with said first end to said bag;
- a connector, connected to said second end of said drainage line, for connecting said drainage line to a colostomy stoma;
- a pump connected to said air chamber for pressurizing same;
- and
- wherein said bag is made of a flexible, essentially non-elastically stretchable material and has at least one volume-increasing fold on either one of said sides.
3 more elements
An irrigator comprising:
- a bag for receiving a flushing liquid, said bag having a membrane dividing said bag into an air chamber on one side and a closable flushing liquid chamber on the other side;
- a drainage line connected to said bag;
- a pump connected to said air chamber for pressurizing same;
- and
- wherein said bag is made of a flexible, essentially non-elastically stretchable material and has at least one volume-increasing fold on either one of said sides.
2 more elements
Dependencies are inferred from the claim text.