Stabilizing fitting for an intravenous catheter or syringe

• US 5,413,562 A
• Filed: 06/17/1994
• Issued: 05/09/1995
• Est. Priority Date: 06/17/1994
• Status: Expired due to Fees

• Current Assignee: Jonathan L. Swauger
• Original Assignee: Jonathan L. Swauger
• Inventors: Swauger, Jonathan L.
• Primary Examiner(s): Hirsch, Paul J.
• Application Number:
  US08/261,732
• Time in Patent Office: 326 Days
• Field of Search: 604/174, 604/179, 604/177, 128/DIG. 26
• US Class Current: 604/179
• CPC Class Codes: A61M 2025/0213 where the catheter is attached by means specifically adapted to a part of the human body
• CPC Class Codes: A61M 2025/028 having a mainly rigid support structure
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: Y10S 128/26 Cannula supporters

Abstract

A stabilizing fitting useful for securing a catheter hub or a syringe body adjacent to a venipuncture site is provided. The stabilizing fitting, of unitary pliable plastic construction, includes an elongated base having support members at each end. A VELCRO fastener is secured to an upper surface of each support member. A retaining strap removably attachable to the VELCRO fastener may be looped about the patient'"'"'s arm, for example, to secure the stabilizing fitting in place without the use of skin-contacting adhesives. A catheter hub/syringe body retainer is centrally disposed between the support members and surrounded by a catheter hub/syringe body wing housing. A plurality of medical tube retaining slots are provided through each support member in alignment with the catheter hub/syringe body retainer. Alower surface of the base includes recesses for the retainer, the wing housing and the medical tube retaining slots.

Claims

1. A stabilizing fitting for an intravenous catheter or syringe, comprising:

an elongated base having a first support member at a first end thereof, and a second support member at a second end thereof;

a catheter hub/syringe body retainer disposed between the first and second support members; and

a catheter hub/syringe body wing housing centrally disposed between the first and second support members, and surrounding a portion of the catheter hub/syringe body retainer.

2. The stabilizing fitting of claim 1, wherein the base has an upper surface including means for attaching the stabilizing fitting to a retaining strap, and a lower surface including recesses for the catheter hub/syringe body retainer and the wing housing.

3. The stabilizing fitting of claim 2, including a medical tube receiving slot through at least one of the first or second support members.

4. The stabilizing fitting of claim 3, wherein the base lower surface includes a recess for the medical tube receiving slot.

5. The stabilizing fitting of claim 2, including a plurality of medical tube receiving slots through at least one of the first or second support members, wherein the base lower surface includes a corresponding plurality of recesses for the medical tube receiving slots.

6. The stabilizing fitting of claim 2, wherein the recess for the catheter hub/syringe body retainer extends generally perpendicular to a longitudinal axis of the base.

7. The stabilizing fitting of claim 6, including a plurality of medical tube receiving slots through at least one of the first or second support members, wherein the base lower surface includes a corresponding plurality of recesses for the medical tube receiving slots, and wherein the recesses of the medical tube receiving slots run parallel to the recess for the catheter hub/syringe body retainer.

8. The stabilizing fitting of claim 1, wherein the catheter hub/syringe body retainer includes a frusto-conical first portion extending from one end thereof to a shoulder, a generally cylindrical second portion extending from another end thereof to the shoulder, and a pair of spaced-apart projections extending radially outwardly from the second portion.

9. The stabilizing fitting of claim 2, wherein the attaching means includes a VELCRO fastener secured to the upper surfaces of the first and second support members.

10. A stabilizing fitting for an intravenous catheter or syringe, comprising:

an elongated base having a first support member at a first end thereof, and a second support member at a second end thereof, each of the first and second support members including an upper, generally planar surface having means for attaching the respective support member to a retaining strap;

a catheter hub/syringe body retainer disposed between the first and second support members;

a catheter hub/syringe body wing housing centrally disposed between the first and second support members, and surrounding a portion of the catheter hub/syringe body retainer; and

a plurality of medical tube retaining slots through the base and disposed beneath at least one of the first or second support members.

11. The stabilizing fitting of claim 10, wherein the catheter hub/syringe body retainer includes a frusto-conical first portion extending from one end thereof to a shoulder, a generally cylindrical second portion extending from another end thereof to the shoulder, and a pair of spaced-apart projections extending radially outwardly from the second portion.

12. The stabilizing fitting of claim 10, wherein a longitudinal axis for the catheter hub/syringe body retainer extends generally perpendicular to a longitudinal axis of the base.

13. The stabilizing fitting of claim 12, wherein the medical tube retaining slots run parallel to the longitudinal axis of the catheter hub/syringe body retainer.

14. The stabilizing fitting of claim 13, wherein the attaching means includes a VELCRO fastener.

15. The stabilizing fitting of claim 13, wherein the base has a lower surface including recesses for the catheter hub/syringe body retainer, the wing housing, and the medical tube retaining slots.

16. A stabilizing fitting for an intravenous catheter or syringe, comprising:

an elongated base having an upper surface, a lower surface, a first support member disposed at a first end thereof, and a second support member disposed at a second end thereof;

a catheter hub/syringe body retainer centrally disposed between the first and second support members, a longitudinal axis of the catheter hub/syringe body retainer extending generally perpendicular to a longitudinal axis of the base, wherein the catheter hub/syringe body retainer includes a frusto-conical first portion extending from one end thereof to a shoulder, a generally cylindrical second portion extending from another end thereof to the shoulder, and a pair of spaced-apart projections extending radially outwardly from the second portion;

a catheter hub/syringe body wing housing centrally disposed between the first and second support members, and surrounding a portion of the catheter hub/syringe body retainer;

a plurality of medical tube retaining slots through the first and second support members, the medical tube retaining slots running parallel to the longitudinal axis of the catheter hub/syringe body retainer; and

means fixed to the upper surface of the base, for attaching the stabilizing fitting to a retaining strap.

17. The stabilizing fitting of claim 16, wherein the attaching means includes a VELCRO fastener secured to the first and second support members.

18. The stabilizing fitting of claim 17, wherein the lower surface of the base includes recesses for the catheter hub/syringe body retainer, the wing housing, and the medical tube retaining slots.

19. A stabilizing fitting for an intravenous catheter or syringe, comprising:

an elongated base having a first support member at a first end thereof, and a second support member at a second end thereof;

a catheter hub/syringe body retainer disposed between the first and second support members; and

a medical tube receiving slot through at least one of the first or second support members.

20. The stabilizing fitting of claim 19, including means associated with the first and second support members, for attaching the stabilizing fitting to a retaining strap.

21. The stabilizing fitting of claim 20, wherein a lower surface of the base includes a recess for the medical tube retaining slot.

22. The stabilizing fitting of claim 21, including a plurality of medical tube receiving slots through at least one of the first or second support members, wherein the base lower surface includes a corresponding plurality of recesses for the medical tube receiving slots.

23. The stabilizing fitting of claim 21, including a catheter hub/syringe body wing housing centrally disposed between the first and second support members, and surrounding a portion of the catheter hub/syringe body retainer.

24. The stabilizing fitting of claim 23, wherein the lower surface of the base includes a recess for the catheter hub/syringe body retainer which extends generally perpendicular to a longitudinal axis of the base, and wherein the catheter hub/syringe body retainer includes a frusto-conical first portion extending from one end thereof to a shoulder, a generally cylindrical second portion extending from another end thereof to the shoulder, and a pair of spaced-apart projections extending radially outwardly from the second portion.

25. The stabilizing fitting of claim 24, wherein the attaching means includes a VELCRO fastener secured to the upper surfaces of the first and second support members.