Catheter coupling and attachment assembly
First Claim
1. A coupling and attachment assembly for catheters and the like comprising:
- an attachment member including a first pair of side body portions extending laterally out from a center line and a second pair of inclined side body portions extending diagonally out at an angle to said center line, said first and second pairs of side body portions being integral and a part of a single body, said side body portions having an adhesive coating on a bottom surface to secure said attachment member to the skin of a patient,a coupling for a catheter having a first coupling portion at an outlet end adapted to couple to a second coupling portion on the inlet end of a catheter, said first coupling portion being releasably coupled to said second coupling portion during use, said coupling being permanently attached to said attachment member to firmly secure a catheter inserted into a patient to said patient after said first and second coupling portions are joined together, said coupling adapted to receive a fluid at an inlet end for passage through the coupling and out said outlet end and through the catheter.
0 Assignments
0 Petitions
Accused Products
Abstract
A coupling and attachment assembly for catheters and the like includes two pairs of side body portions with adhesive coatings on the bottom surfaces and a coupling permanently attached to a central portion of the attachment member. The coupling has a coupling portion that easily connects to a complementary coupling portion on the inlet end of a catheter so the coupling can be connected to the catheter and the attachment member secured to the patient in a fast and efficient manner. An aseptic flap on the member covers the puncture after the catheter has been inserted. For some applications an intravenous line is connected to the inlet end of the coupling and for another there is a closure cap. An auxiliary strip is connected to the flow line to further secure the assembly to the patient.
158 Citations
15 Claims
-
1. A coupling and attachment assembly for catheters and the like comprising:
-
an attachment member including a first pair of side body portions extending laterally out from a center line and a second pair of inclined side body portions extending diagonally out at an angle to said center line, said first and second pairs of side body portions being integral and a part of a single body, said side body portions having an adhesive coating on a bottom surface to secure said attachment member to the skin of a patient, a coupling for a catheter having a first coupling portion at an outlet end adapted to couple to a second coupling portion on the inlet end of a catheter, said first coupling portion being releasably coupled to said second coupling portion during use, said coupling being permanently attached to said attachment member to firmly secure a catheter inserted into a patient to said patient after said first and second coupling portions are joined together, said coupling adapted to receive a fluid at an inlet end for passage through the coupling and out said outlet end and through the catheter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A coupling and attachment assembly for catheters and like instruments comprising:
-
an attachment member including a first pair of oppositely extending flap-like side body portions extending laterally out from a central body portion having a longitudinal center line and a second pair of oppositely extending opposed flap-like inclined side body portions displaced along said central body portion from said first pair and extending diagonally out at an angle to said longitudinal center line, said first and second pairs of side body portions being integral and a part of a single body, said side body portions having an adhesive coating on a bottom surface to secure said attachment member to the skin of a patient, a coupling for a catheter having a first coupling portion at an outlet end adapted to couple to a second coupling portion on the inlet end of a catheter, said first coupling portion being releasably coupled to said second coupling portion during use, said coupling being permanently attached to said central body portion to firmly secure a catheter inserted into a patient to said patient when said first and second coupling portions are joined together, said coupling adapted to receive a fluid at an inlet end for passage through the coupling and out said outlet end and through the catheter, and an aseptic flap on said attachment member to cover a puncture formed by said catheter in the patient and the space between said inclined side body portions.
-
-
12. A line coupling and attachment assembly for catheters and like instruments comprising:
-
an attachment member including a first pair of oppositely extending flap-like side body portions extending laterally out from a central body portion having a longitudinal center line and a second pair of oppositely extending opposed flap-like inclined side body portions displaced along said central body portion from said first pair and extending diagonally out at an angle to said longitudinal center line, said first and second pairs of side body portions being integral and a part of a single body, said side body portions having an adhesive coating on a bottom surface to secure said attachment member to the skin of a patient, a line coupling for a catheter having a fluid flow line extending from an outlet end and a first coupling portion at a free end adapted to couple to a second coupling portion on the inlet end of a catheter, said first coupling portion being releasably coupled to said second coupling portion during use, said line coupling being firmly secured to said central body portion to secure a catheter inserted into a patient when said first and second coupling portions coupled together, said coupling adapted to receive a fluid at an inlet end for passage through the coupling and out said outlet end through the catheter, and an aseptic flap on said attachment member to cover the puncture provided by the catheter extending into the vein of a patient. - View Dependent Claims (13)
-
-
14. A coupling and attachment assembly for catheters and like instruments comprising:
-
an attachment member including a first pair of oppositely extending flap-like side body portions extending laterally out from a central body portion having a longitudinal center line and a second pair of oppositely extending opposed flap-like inclined side body portions displaced along said central body portion from said first pair and extending diagonally out at an angle to said longitudinal center line, said side body portions having an adhesive coating on a bottom surface to secure said attachment member to the skin of a patient, a coupling having a first coupling portion at an outlet end adapted to couple to a second coupling portion on the inlet end of a catheter, said coupling being permanently attached to said central body portion to firmly secure a catheter inserted into a patient to said patient when said first and second coupling portions are joined together, and an aspetic flap on said attachment member to cover a puncture formed by said catheter in the patient and the space between said inclined side body portions, said aspectic flap having an adhesive coating along one edge portion that is pressed against an upper surface of one of said second pair of side body portions to secure said aspectic flap to said attachment member. - View Dependent Claims (15)
-
Specification