Injection site platform

• US 4,966,582 A
• Filed: 06/30/1989
• Issued: 10/30/1990
• Est. Priority Date: 06/30/1989
• Status: Expired due to Fees

• Current Assignee: James K. Sit, William C. Miller
• Original Assignee: James K. Sit, William C. Miller
• Inventors: Miller, William C., Sit, James K.
• Primary Examiner(s): Yasko, John D.
• Assistant Examiner(s): Cermak, Adam J.
• Application Number:
  US07/374,661
• Time in Patent Office: 487 Days
• Field of Search: 604/93, 604/174, 604/175, 604/177, 604/187, 604/192, 604/197, 604/263, 604/264, 604/280, 604/284, 604/83, 604/86
• US Class Current: 604/86
• CPC Class Codes: A61M 39/04 having pierceable self-sealing members

Abstract

An injection site platform for use in adding a needle injected medication to a parenteral fluid being provided to a patient includes a base and an outlet port of a size and shape to receive a needle piercable resealable diaphragm. There is a conical wall which connects the outlet with the base, with the smaller diameter portion of the conical wall being integral with the outlet and the larger diameter portion terminating at the base. The conical wall provides a needle guide to the diaphragm positioned in the outlet and access for the application of an antiseptic wipe to the diaphragm. A portion of the platform has an opening for a tube carrying parenteral fluid, whereby the tube may be manually constricted by pressing it against the platform adjacent the opening.

Claims

1. An injection site platform for use in adding a needle injected medication to a parenteral fluid being provided to a patient, said platform including a base, an outlet port of a size and shape to receive a needle-pierceable releasable diaphragm, said outlet port having a plurality of inwardly-radially extending projections on the interior thereof so that said outlet port may compressively receive injection port caps having resealable diaphragms of slightly differing size and/or shape, a conical wall with the smaller diameter portion thereof being joined with said outlet and the larger diameter portion thereof being connected to and terminating at said base, whereby said conical wall provides a needle guide to the diaphragm positioned in said outlet and an access for the application of an antiseptic wipe to the diaphragm, a portion of said platform having an opening for use with a tube carrying parenteral fluid, whereby such tube may be manually constricted by pressing the tube against the platform adjacent the opening.

2. The injection site platform of claim 1 further characterized by and including a wall integral with said platform and extending away therefrom, with said opening being adjacent said wall whereby the tube may be manually constricted by pressing the tube against the wall adjacent the opening.

3. The injection site platform of claim 2 further characterized in that said base is planar, said platform includes a shelf, integral with the base, and lying in a plane offset from the plane of said base, said opening being formed in said shelf.

4. The injection site platform of claim 1 further characterized in that said base includes at least one socket having a size and shape to receive the sheath covering a hypodermic needle, whereby a syringe and needle covered by the sheath may be placed in the socket, the socket gripping the sheath to permit removal of the syringe and needle for use in adding a needle injected medication to the parenteral fluid, after which the syringe and needle may be reinserted into the sheath and the sheath removed.

5. The injection site platform of claim 4 further characterized in that there are two sheath sockets on said platform base, said sockets being of different configurations.

6. The injection site platform of claim 5 further characterized in that said sheath sockets are positioned on opposite sides of said opening.

7. The injection site platform of claim 4 further characterized in that said base is planar and includes a peripheral wall extending away therefrom, a shelf forming a part of said platform, and being integral with said base, with said shelf lying in a plane offset from the plane of said base, said opening and said at least one socket being formed in said shelf.

8. The injection site platform of claim 7 further characterized in that there are a pair of sheath sockets on opposite sides of said opening, with said sockets being of different configurations to receive different forms of needle sheaths, and a cover for each socket, said covers being hinged to said peripheral wall.

9. The injection site platform of claim 8 further characterized in that each cover includes means thereon for releasably holding a cover on its respective socket.

10. An injection site platform for use in adding a needle injected medication to a parenteral fluid being provided to a patient, said platform including a base, an outlet port of a size and shape to receive a needle-piercable resealable diaphragm, a conical wall with the smaller diameter portion thereof being joined with said outlet and the larger diameter portion thereof being connected to and terminating at said base, whereby said conical wall provides a needle guide to the diaphragm positioned in said outlet and an access for the application of an antiseptic wipe to the diaphragm, a portion of said platform having an opening for use with a tube carrying parenteral fluid, whereby such tube may be manually constricted by pressing the tube against the platform adjacent the opening, said base including at least one socket having a size and shape to receive the sheath covering a hypodermic needle, whereby a syringe and needle covered by the sheath may be placed in the socket, the socket gripping the sheath to permit removal of the syringe and needle for use in adding a needle injected medication to the parenteral fluid, after which the syringe and needle may be re-inserted into the sheath and the sheath removed, and a cover for the at least one sheath socket, said cover being attached to said base and being movable to expose the sheath socket.

11. The injection site platform of claim 10 further characterized in that said cover is hinged to said base.