IV clamp with membrane

• US 4,919,654 A
• Filed: 08/03/1988
• Issued: 04/24/1990
• Est. Priority Date: 08/03/1988
• Status: Expired due to Fees

• Current Assignee: KALT Medical Corporation
• Original Assignee: KALT Medical Corporation
• Inventors: Kalt, Glenda G.
• Primary Examiner(s): Pellegrino, Stephen C.
• Application Number:
  US07/227,784
• Time in Patent Office: 629 Days
• Field of Search: 604/180, 604/174, 604/179, 128/DIG. 15, 128/DIG. 16, 128/DIG. 26, 24/306, 24/442
• US Class Current: 604/180
• CPC Class Codes: A61M 2025/0246 fixed on the skin having a cover for covering the holding means
• CPC Class Codes: A61M 2025/026 where the straps are releasably secured, e.g. by hook and loop-type fastening devices
• CPC Class Codes: A61M 2025/0266 using pads, patches, tapes or the like
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: Y10S 128/26 Cannula supporters

Abstract

A clamp for holding an article to an object including a base means for adhering the clamp to the object, a flap, securing means for securing the flap to the base with the article positioned therebetween and resilient pad having an adhesive surface for contacting the article. Resilient adhesive surfaces are provided on the flap and base for contacting and adhering the article.

Claims

1. A clamp for holding an IV device, comprising:

base means having an arch portion defining a window opening;

membrane means covering said window opening and having a slot therein for allowing a needle of said IV device to puncture a patient'"'"'s skin at a point located under said membrane means;

flap means for covering a tube of said IV device; and

securing means for securing said flap means to said base means.

2. The clamp of claim 1, wherein said base means has an adhesive inner surface for adhering said clamp to such skin of a medical patient.

3. The clamp of claim 2, wherein said membrane means has an outside surface which partially overlaps and mates with said adhesive inner surface of said base means.

4. The clamp of claim 1, wherein said base means is formed from a stretchable polymer.

5. The clamp of claim 1, wherein said base means is formed from an adhesive, stretchable hypoallergenic foam.

6. The clamp of claim 1, wherein said base means further comprises an arch portion which forms a border around said window opening.

7. The clamp of claim 6, wherein said arch portion is wider toward said flap means in order that said base means is less inclined to pull away from such skin.

8. The clamp of claim 1, wherein said membrane means is made from a sterile, breathable clear waterproof material.

9. The clamp of claim 1, further comprising a protective liner which extends over inner surfaces of said base means and membrane means in order to protect said clamp when not in use.

10. The clamp of claim 1, wherein said securing means comprises a hook material and a loop fastening material.

11. The clamp of claim 10, further comprising an adhesive pad means which is applied to said hook and loop fastening materials such that said adhesive pad means extends up slightly above the top of said securing means.

12. The clamp of claim 11, wherein said adhesive pad means extends one sixteenth inch above said hook and loop materials.

13. The clamp of claim 12, wherein said adhesive pad means is substantially resilient such that rotational and translational movement of said IV tube is hampered and said resilient material tends to deform and twist through its thickness such that significant deformation of said clamp must occur before a bond between said tube and said adhesive pad is broken.

14. The clamp of claim 13, wherein said adhesive pad means are protected by liners in order to cover said adhesive pads when not in use.

15. The clamp of claim 1, further comprising self-sealing needle means located between said flap means and said base means wherein said IV needle is inserted into one end of said self-sealing needle means and an opposite end of said self-sealing needle means is inserted through said membrane into such skin of a medical patient.

16. The clamp of claim 1, wherein said base means and said flap means each have three mutually aligned resilient adhesive pads to provide resilient holding of a self-sealing needle means and a portion of said IV tube such that said IV tube is looped around said clamp and reduces movement of said IV device when stress is applied to said IV tube.

17. The clamp of claim 1, wherein said flap means is adapted to cover an entire outside surface of said base means.

18. A clamp for holding an IV device comprising:

base means having an adhesive inner surface and defining a window opening;

membrane means extending over said window opening in order to form a sterile, breathable, clear waterproof covering for said window opening;

flap means releasably secured to said base means;

securing means for releasably holding said flap means to said base means; and

resilient pad means attached to said base means and flap means wherein said flap means covers a tube of said IV device and holds said tube and a needle of said IV device against rotation or translational movement as said resilient adhesive pad means tends to deform and twist through its thickness.

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

base means having a window opening for adhering the clamp to the object;

a membrane covering said window opening;

a flap;

securing means for securing said flap to said base means with the article positioned therebetween; and

resilient pad means adhered to said flap and having an adhesive surface for contacting the positioned article such that a needle attached to a tube forming said article is inserted through said membrane and into said object.