Device for aiding in preparation of intravenous therapy

• US 4,921,199 A
• Filed: 11/08/1988
• Issued: 05/01/1990
• Est. Priority Date: 04/25/1988
• Status: Expired due to Fees

• Current Assignee: James W. Villaveces
• Original Assignee: James W. Villaveces
• Inventors: Villaveces, James W.
• Primary Examiner(s): Ramirez, Ramon O.
• Assistant Examiner(s): Olson, Robert A.
• Application Number:
  US07/268,427
• Time in Patent Office: 539 Days
• Field of Search: 248/534, 248/537, 248/538, 248/539, 248/205.1, 248/205.3, 248/205.4, 248/205.2, 248/359 R, 248/108, 248/359 A, 248/360, 248/DIG. 9, 248/DIG. 16 , 248/221.3, 248/221.4, 248/224.4, 248/312, 248/312.1, 248/313, 248/65, 248/74.1, 248/74.2, 248/309.1, 248/314, 248/316.1, 248/316.7, 248/121, 604/192, 604/187, 604/263, 206/365, 206/366, 206/380
• US Class Current: 248/314
• 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 2025/024 having a clip or clamp system
• CPC Class Codes: A61M 2025/0266 using pads, patches, tapes or the like
• 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

Abstract

A device for aiding a nurse in the preparation and set-up of intravenous therapy. The device has a backing plate with a backing layer of adhesive for securement to an IV pole, the backing plate being made of a flexible material so that it may be wrapped about the IV pole. A frustro-conical hollow member is supported by the front surface of the backing plate in which are provided friction-gripping ribs to firmly hold and grip a needle-cap of an intravenous needle, so that, when the needle and its cap are inserted into the hollow the cap is firmly held, after which the needle proper may be removed from the cap for subsequent IV therapy. The device allows a nurse to accomplish such needle and cap separation with only one hand, to free her other hand to hold another part of the IV set-up or to perform another task.

Claims

1. A device for aiding a nurse, or the like, in the preparation of intravenous therapy, and the like, comprising:

a backing plate having a substantially planar front surface and rear surface;

at least one means for holding and gripping a needle-cap mounted on said front surface defining a hollow interior into which a needle-cap may be inserted;

said rear surface of said backing plate having securing means thereon for attaching said backing plate to an IV pole, and the like, whereby a needle with its cap may be inserted into said means for holding and gripping to grip the needle-cap, after which the needle proper may be removed from its cap for use in intravenous therapy;

said backing plate being a thin plate that is flexible for wrapping about an IV pole or the like, said backing plate further comprising at least one elongated substantially linear slot formed in said front surface and extending rearwardly to at least a depth directly juxtapositioned adjacent said rear surface;

means for mounting said means for holding and gripping to said backing plate, said means for mounting comprising an elongated substantially linear retaining bead member forcibly insertable into said slot, and web means interconnecting said bead member to said means for holding and gripping, whereby said thin plate is stamped out from stock to provide a very thin and flexible member, with said means for holding and gripping thereafter being mounted to said thin plate;

said means for mounting also comprising means for limiting entrance of said bead member past a pre-selected insertion.

2. The device according to claim 1, further comprising means for holding a tube-end also mounted on said front surface of said backing plate, said backing plate comprising another slot for receiving therein a portion of said means for holding a tube-end, said means for holding a tube-end comprising tube-receiving means, a retainer bead for forced insertion in said another slot, and flange means for limiting the forced insertion of said retainer bead into said another slot, said whereby said means for holding a tube-end is mounted to said backing plate;

said slots of said backing plate being separated a specified distance apart.

3. The device according to claim 1, wherein said means for holding and gripping comprises a hollow member having a slope of the interior surface thereof of less than 7 degrees, said interior surface being smooth and unbroken.

4. In a new and unused intravenous-type needle comprising a needle proper for penetration through and insertion into a portion of a human being, and an elongated protective closure cap, said elongated closure cap member defining a hollow interior into which is insertable said needle proper, the improvement comprising:

web means integrally connected to a portion of said protective closure cap member, said web means defining a flat upper outer surface and comprising a securing means on said flat outer surface for releasably attaching said cap member to a IV pole, or the like, a tube-end holding means for releasably securing an end portion of an IV tube thereto, and means for connecting said tube-end holding means to another portion of said protective cap member.

5. The improvement according to claim 4, wherein said web increases in width along the length thereof so that said outer flat surface slopes at an acute angle, so that when said cap is attached to an IV pole, it projects at an angle with respect to the vertical plate thereof.

6. The improvement according to claim 4, wherein said another portion of said cap member is diametrically opposite said portion to which said web means is connected, said tube-end holding means projecting from said cap member in a direction opposite to the projection of said web means from said cap member.

7. The improvement according to claim 4, in combination with an intravenous tube, said tube-end holding means holding an end portion of said intravenous tube.