Intravenous line stabilizing device

• US 4,898,587 A
• Filed: 11/15/1988
• Issued: 02/06/1990
• Est. Priority Date: 11/15/1988
• Status: Expired due to Fees

• Current Assignee: Csaba L. Mera
• Original Assignee: Csaba L. Mera
• Inventors: Mera, Csaba L.
• Primary Examiner(s): Yasko, John D.
• Application Number:
  US07/271,618
• Time in Patent Office: 448 Days
• Field of Search: 604/174, 604/180, 128/133, 128/DIG. 26, 128/348
• US Class Current: 604/174
• CPC Class Codes: A61M 2025/0206 where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
• CPC Class Codes: A61M 2025/0246 fixed on the skin having a cover for covering the holding means
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: Y10S 128/26 Cannula supporters

Abstract

A device for affixing a medical tube, such as an intravenous line, to a part of a body includes a base plate which is contourable to the shape of the body, cushioned straps which secure the medical tube to the base plate, and a cover which overlies the base plate and a portion of the tube. The base plate is provided a pair of limbs which adjoin one another at a crotch, but which are otherwise equidistantly spaced from one another for positioning astride each side of a vein. The cover is adhesively secured to the base plate to form a continuous bridging surface between the limbs, and includes a sealed air compartment which provides a cushion for shielding covered portions of the medical tube from externally applied impact forces. The medical tube is secured within a tapered channel on the upper surface of the base plate, which aligns the tube with the base plate crotch. The intravenous line stabilizing device securely positions the medical tube adjacent a catheter injection site in a manner which minimizes relative movement of the catheter and the vein.

Claims

1. An intravenous line stabilizing device, comprising:

base means for adhering the stabilizing device to a part of a body, the base means including an upper surface, a lower surface, and a plurality of limbs, wherein two adjacent limbs adjoin one another at a crotch;

means for securing an intravenous line to the upper surface of the base means; and

cover means for overlying at least portions of the base means and the intravenous line, the cover means being adhered to the upper surface of the base means in a manner providing a continuous bridging surface between the two adjacent limbs, wherein the cover means includes cushion means for shielding the covered portion of the intravenous line from externally applied impact forces.

2. A device as set forth in claim 1, wherein the base means is formed of a transparent material which is contourable to the shape of the part of the body.

3. A device as set forth in claim 1, wherein the upper surface of the base means includes a tapered channel into which the intravenous line is positioned.

4. A device as set forth in claim 1, wherein the securing means includes a first cushioned strap having an adhesive backing which is fastened to the base means and over the intravenous line adjacent to the crotch of the base means.

5. A device as set forth in claim 4, wherein the securing means includes a second cushioned strap having an adhesive backing which is fastened to the base means and over the intravenous line.

6. A device as set forth in claim 1, wherein the cover means is formed of a transparent material which is contourable to the shape of the part of the body.

7. A device as set forth in claim 1, wherein the cover means includes an upper surface, a lower surface, and an air compartment between the cover upper and lower surfaces, the sealed air compartment providing the cushion means for shielding the covered portion of the intravenous line from externally applied impact forces.

8. A device as set forth in claim 7, wherein the lower surface of the cover means forms a tunnel for the intravenous line when the cover is adhered to the base means, wherein the tunnel includes a cover crotch which is positioned directly over the base crotch in order to minimize pressure on the intravenous line at that point.

9. A device as set forth in claim 1, wherein the two adjacent limbs of the base means are spaced from one another to permit positioning of the base means on the part of the body such that the limbs are caused to lie astride each side of a vein, and wherein the intravenous line extends through the skin at the crotch of the base means.

10. A clamp for holding an article to an object, comprising:

base means for adhering the clamp to the object, including an upper surface, a lower surface, and a plurality of limbs, wherein two adjacent limbs adjoin one another at a crotch;

means for fastening the article to the upper surface of the base means; and

cover means for overlying at least portions of the base means and the article, the cover means including an upper surface, a lower surface, and an adhesive backing to the lower surface, wherein the lower cover surface is adhered to the upper base surface in a manner providing a continuous bridging surface between the two adjacent limbs.

11. A clamp as set forth in claim 10, wherein the base means is formed of a transparent material which is contourable to the shape of the object, and the upper surface of the base means includes a channel into which the article is positioned.

12. A clamp as set forth in claim 10, wherein the clamp is configured for affixing a medical tube or the like to a body such that the two adjacent limbs of the base means are spaced from one another to permit positioning of the base means on the body such that the limbs are caused to lie astride each side of a vein, and wherein the medical tube extends through the skin at the crotch of the base means.

13. A clamp as set forth in claim 10, wherein the fastening means includes a plurality of cushioned straps having adhesive backings, which are fastened to the base means and over the article.

14. A clamp as set forth in claim 10, wherein the lower surface of the cover means forms a tunnel for the article when the cover is adhered to the base means, wherein the tunnel includes a cover crotch which is positioned directly over the base crotch.

15. A clamp as set forth in claim 10, wherein the cover means includes a sealed air compartment between the cover upper and lower surfaces.

16. An intravenous line stabilizing device, comprising:

a base plate contourable to the shape of a part of a body, for attaching the stabilizing device to the body, the base plate having an upper surface and a lower surface;

means for securing an intravenous line to the upper surface of the base plate, including removable tape means; and

a cover for overlying at least a portion of the base plate and the intravenous line, the cover including an upper surface, a lower surface, an adhesive backing to the lower surface, and an air compartment between the cover upper and lower surfaces, wherein the lower cover surface is adhered to the upper base surface in a manner placing the sealed air compartment over the intravenous line.

17. A device as set forth in claim 16, wherein the base plate includes two limbs which adjoin one another at a crotch, wherein the two adjacent limbs of the base plate are spaced from one another to permit positioning of the base plate on the part of the body such that the limbs are caused to lie astride each side of a vein, and wherein the intravenous line extends through the skin at the crotch of the base plate.

18. A device as set forth in claim 17, wherein the upper surface of the base plate includes a channel into which the intravenous line is positioned.

19. A device as set forth in claim 17, wherein the removable tape means includes a first cushioned strap having an adhesive backing which is fastened to the base plate and over the intravenous line adjacent to the crotch of the base plate, and a second cushioned strap having an adhesive backing which is fastened to the base plate and over the intravenous line.

20. A device as set forth in claim 17, wherein the cover is adhered to the upper surface of the base plate in a manner providing a continuous bridging surface between the limbs.

21. A device as set forth in claim 20, wherein the lower surface of the cover forms a tunnel for the intravenous line when the cover is adhered to the base plate, wherein the tunnel includes a cover crotch which is positioned directly over the base crotch.

22. A device for affixing a medical tube to a body, comprising:

a base plate contourable to the shape of a part of the body, for attaching the device to the body, the base plate having an upper surface, a lower surface, an adhesive backing to the lower surface, and two limbs which adjoin one another at a crotch, wherein the upper surface of the base plate includes a tapered channel into which the medical tube is placed, and wherein the limbs are spaced from one another to permit positioning of the base plate on the part of the body such that the limbs are caused to lie astride each side of a vein;

means for securing the medical tube to the upper surface of the base plate within the tapered channel, the securing means including a first cushioned strap having an adhesive backing which is fastened to the base plate over the medical tube adjacent to the crotch of the base plate, and a second cushioned strap having an adhesive backing which is fastened to the base plate over the tapered channel; and

cover means for overlying at least a portion of the base plate and the medical tube, the cover means including an upper surface, a lower surface, an adhesive backing to the lower surface, and an air compartment between the cover upper and lower surfaces, wherein the lower cover surface is adhered to the upper base surface in a manner placing the air compartment over the medical tube for shielding the covered portion of the medical tube from externally applied impact forces, the cover means further being adhered to the upper surface of the base plate in a manner providing a continuous bridging surface between the limbs, and wherein the lower surface of the cover means forms a tunnel for the medical tube when the cover means is adhered to the base plate, the tunnel including a cover crotch which is positioned directly over the base crotch.