US3064648A - Intravenous needle assembly - Google Patents

Intravenous needle assembly Download PDF

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Publication number
US3064648A
US3064648A US728949A US72894958A US3064648A US 3064648 A US3064648 A US 3064648A US 728949 A US728949 A US 728949A US 72894958 A US72894958 A US 72894958A US 3064648 A US3064648 A US 3064648A
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United States
Prior art keywords
needle
needle assembly
tubing
flexible
wing
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Expired - Lifetime
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US728949A
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Albert F Bujan
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Abbott Laboratories
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Abbott Laboratories
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Priority to US728949A priority Critical patent/US3064648A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin

Description

Nov. 20, 1962 A. F. BUJAN 3,064,643

INTRAVENOUS NEEDLE ASSEMBLY Filed April 16, 1958 I121! enter I :Rlbert EBujan- I fi-{torrzeg States This invention relates generally to a needle assembly for intravenous use and more particularly to an improved needle assembly for intravenous administration of fluids into a scalp vein of an infant.

Heretofore, needle assemblies designed for intravenous administration of fluids of the type with which the present invention is concerned have had an upwardly extending handle portion which is used to hold the needle when inserting the needle into the scalp vein or other part of the patients body. The fabrication of the handle portion adds considerably to the cost of the needle and also frequently interferes with fastening the needle securely in position after it has been inserted into the vein.

It is therefore an object of the present invention to provide a needle hub assembly which is more economical to manufacture and more convenient to use than prior art devices of this class.

Other objects of the invention will be apparent from the detailed description and claims to follow.

In the drawing:

FIGURE 1 is a perspective view of the needle assembly and tubing adapter engaging a fluid source partially shown.

FIGURE 2 is a plan view of the needle assembly of FIGURE 1 showing the hub wings in an outwardly extending position.

FIGURE 3 is a side elevation view showing one embodiment of the needle hub assembly partially in vertical section.

FIGURE 4 is an end view of the needle assembly shown in FIGURE 3.

FIGURE 5 is a vertical sectional view of the needle assembly with wings in outwardly extended position.

FIGURE 6 is a vertical sectional View of the needle assembly showing the needle being inserted into the vein of a patient.

The intravenous needle assembly 10 of the present invention comprises a hollow needle 11, preferably of small diameter, having a beveled pointed end 12 and a shank end 13 which is inserted in the end of a length of clear, flexible plastic tubing 14, such as pharmaceutical grade polyvinylchloride tubing. The outer end of the tubing 14 has a female adapter 15 secured thereto into which a Luer tapered syringe outlet 19 is receivable. Extending across the needle 11 and over the section of the tubing which telescopes with the needle shank is a short transverse wing strip 16 of relatively flexible plastic material which is preferably integrally secured to the flexible tubing 14. A weakened portion is defined by each pair of parallel groove or area of localized reduced thickness 17, 17' are preferably formed in the upper surface of the wing strip 16, one on each side of the needle shank adjacent thereto which divides the wing strip 16 into two oppositely extending wing sections 18, 18' and permits the said wing sections 18, 18 being readily moved upwardly into a vertical position when inserting the needle or being bent downwardly to conform to a convex suri 3,064,648 1C Patented Nov. 20, 1962 face on which it is to be secured. The wing strip 16 is preferably formed of a plastic material which is semiflexible and heat sealable to the length of flexible tubing, such as polyvinylchloride. Other heat scalable or solvent scalable flexible plastics, however, can be used to form the wing sections in place of the preferred polyvinylchloride, such as polyethylene and polypropylene.

It will be apparent that the needle assembly of the present invention can be formed by several difierent methods. One of the simplest methods of fabricating, however, is to insert the needle 11 into the end of a length of flexible small diameter polyvinylchloride tubing which has an interior diameter only very slightly larger than the outside diameter of the needle and over lay the juncture section of the tubing and needle with a shortening strip of flexible polyvinylchloride plastic so that it extends transversely across the needle. The parts thus positioned are then pressed between electronic dies having means on the surface of the upper die for forming the parallel grooves 17 and 17' in the wing strip when heated and pressed between the said dies. In this manner the tubing is sealed to the needle and the wing strip is integrally secured thereto and preferably also with the tubing, thereby making the tubing and wing strip a unitary structure.

Where a very small diameter needle cannula is used, a preferably clear plastic sleeve member 20 having a composition similar to the flexible tubing and having an internal diameter only slightly larger than the outside diameter of the cannula is cemented to the cannula and thereafter the flexible tubing is placed over the plastic sleeve. The wing strip is then attached integrally to the tubing in the above-described manner. This permits use of flexible tubing having an interior diameter sutficiently large to permit adequate flow of fluid therethrough.

In use, the flexible wings 18, 18 are bent upwardly to a substantially contiguous position with both wings lying substantially in the plane of the needle while at the same time indicating the direction of the bevel of the needle point and allowing the wings to be grasped by forceps or by hand for insertion of the needle into a vein as shown in FIGURE 6. After insertion of the needle, the flexible wings 18, 18' are moved downwardly with the said wings extending outwardly from the needle so that the wings conform to the shape of the body part into which the needle is inserted, as shown by the dotted lines in FIGURE 6. When thus positioned, the needle assembly can be secured to the body part by placing a strip of adhesive tape 22 directly over the wings 18, 18' and needle without obstruction from any part of the needle assembly. Another obvious advantage of the in stant hub assembly is the lack of any extension of the cannula or obstructions adjacent the end of the cannula which would prevent or delay the operator seeing the flash back of the blood on insertion of the needle into the vein.

In order to protect the needle point and cannula, it is desirable to position a needle sheath 23 over the needle cannula and the point thereof as showing the dotted lines in FIGURE 2 with the inner end of the sheath abutting the outer surface of the tube or wing strip.

Others can readily adapt the invention for use under various conditions of service, by employing one or more of the novel features disclosed or equivalents thereof. As at present advised with respect to the apparent scope of my invention, I claim the following subject matter.

I claim:

1. An intravenous needle assembly comprising a hollow needle having a pointed end, and a pair of oppositely extending semi-flexible Wing sections connected to said hollow needle, each wing section having a weakened portion adjacent to and substantially parallel with said hollow needle. j

2. An intravenous needle assembly comprising a hollow needle having a pointed end, and a pair of semi-flexible wing sections connected to said hollow needle, each wing section having a weakened portion adjacent to and parallel with said hollow needle, each weakened portion References Cited in the file of this patent UNITED STATES PATENTS Brody Mar. 2, 1954 Rathkey Nov. 29, 1955

US728949A 1958-04-16 1958-04-16 Intravenous needle assembly Expired - Lifetime US3064648A (en)

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US728949A US3064648A (en) 1958-04-16 1958-04-16 Intravenous needle assembly
DO1969001702A DOP1969001702A (en) 1958-04-16 1969-11-27 Intravenous needle assembly

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Cited By (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463152A (en) * 1966-06-08 1969-08-26 Sorenson Research Corp Catheter placement unit
US3570484A (en) * 1967-08-31 1971-03-16 Eschmann Bros & Walsh Ltd Intravenous valve assembly
US3574306A (en) * 1969-01-13 1971-04-13 Deseret Pharma Needle protector
US3584625A (en) * 1969-05-22 1971-06-15 Illinois Tool Works Detachable guide needle
US3640275A (en) * 1970-05-05 1972-02-08 Burron Medical Prod Inc Intravenous needle assembly
US3670727A (en) * 1970-04-16 1972-06-20 American Hospital Supply Corp Medical infusion set
FR2171430A1 (en) * 1972-02-10 1973-09-21 Avon Medicals
US3769975A (en) * 1971-11-26 1973-11-06 Johnson & Johnson Slit sleeve for preventing displacement in a catheter assembly
US3782381A (en) * 1971-11-26 1974-01-01 Johnson & Johnson Method for preventing skiving of a catheter
US3782383A (en) * 1973-03-06 1974-01-01 Vicra Sterile Inc Winged infusion holding device with thermoplastic elastomeric body
JPS503391U (en) * 1973-05-04 1975-01-14
US3863631A (en) * 1970-06-02 1975-02-04 Affiliated Hospital Prod Method of applying and securing a needle
US3920001A (en) * 1970-07-24 1975-11-18 Donald W Edwards Aspirator device
US3973565A (en) * 1973-07-20 1976-08-10 Everett Medical Products Limited Winged cannula with skin securing means
US4007740A (en) * 1976-02-11 1977-02-15 Illinois Tool Works Inc. Cannula cover
US4015600A (en) * 1975-07-07 1977-04-05 Liautaud James P Catheter needle assembly
US4116068A (en) * 1977-03-18 1978-09-26 Becton, Dickinson And Company Adapter for the aspiration nozzle of an automatic analytical instrument
US4194504A (en) * 1978-10-12 1980-03-25 Abbott Laboratories Winged catheter placement assembly
WO1981001518A1 (en) * 1979-12-03 1981-06-11 Whitman Med Corp Fitting for use in performing a vascular puncture
US4300553A (en) * 1978-10-12 1981-11-17 Abbott Laboratories Winged catheter placement assembly
US4352354A (en) * 1980-10-30 1982-10-05 Nissho Corporation Winged retention needle
US4353369A (en) * 1980-01-17 1982-10-12 Abbott Laboratories Venipuncture device
US4357947A (en) * 1980-07-14 1982-11-09 Littleford Philip O Electrode and method for endocardial atrial pacing
US4362156A (en) * 1979-04-18 1982-12-07 Riverain Corporation Intravenous infusion assembly
US4380234A (en) * 1979-08-16 1983-04-19 Baxter Travenol Laboratories, Inc. Infusion needle attachment
US4389210A (en) * 1978-08-21 1983-06-21 Abbott Laboratories Catheter placement assembly having axial and rotational alignment means
EP0081522A1 (en) * 1981-06-23 1983-06-22 Abbott Laboratories Winged catheter placement assembly
US4413993A (en) * 1973-07-30 1983-11-08 Guttman Yolan R Infiltration-proof intravenous needle
US4445893A (en) * 1982-05-13 1984-05-01 Sherwood Medical Company Infusion apparatus
US4576671A (en) * 1983-07-06 1986-03-18 Nippon Medical Supply Method of manufacturing alate medical needle
EP0197180A1 (en) * 1985-04-11 1986-10-15 Becton, Dickinson and Company Reusable injection catheter
US4627842A (en) * 1984-11-19 1986-12-09 William Katz Intravenous needle assembly
US4690675A (en) * 1984-11-19 1987-09-01 William Katz Intravenous needle assembly
US4693710A (en) * 1985-03-13 1987-09-15 Sherwood Medical Company Tube and fitting assembly and method of making same
US4711636A (en) * 1985-11-08 1987-12-08 Bierman Steven F Catheterization system
WO1988002248A1 (en) * 1986-10-06 1988-04-07 The Clinipad Corporation Package assembly for plastic film bandage
US4969876A (en) * 1989-09-07 1990-11-13 Frank LaVallo Needle protector
US5088982A (en) * 1988-03-01 1992-02-18 Ryan Medical, Inc. Safety winged needle medical devices
US5147329A (en) * 1987-02-11 1992-09-15 Brannon James K Intravenous access devices
US5154699A (en) * 1988-03-01 1992-10-13 Ryan Medical, Inc. Safety winged needle device for use with fistulas
US5192274A (en) * 1991-05-08 1993-03-09 Bierman Steven F Anchor pad for catheterization system
US5192273A (en) * 1989-07-24 1993-03-09 Steven F. Bierman Catheterization system
US5290248A (en) * 1989-07-24 1994-03-01 Steven F. Bierman Sideport connector for catherization system
US5314411A (en) * 1989-07-24 1994-05-24 Steven F. Bierman, M.D. Catheterization system with universal retention device and method of use
US5354282A (en) * 1990-05-04 1994-10-11 Bierman Steven F Catheter anchoring system
US5456671A (en) * 1989-07-24 1995-10-10 Bierman; Steven F. Catheter anchoring system
US5578013A (en) * 1989-07-24 1996-11-26 Venetec International, Inc. Catheter anchoring system
US5693032A (en) * 1994-09-30 1997-12-02 Venetec International, Inc. Catheter anchoring system
US5702371A (en) * 1989-07-24 1997-12-30 Venetec International, Inc. Tube fitting anchoring system
US5800402A (en) * 1993-03-19 1998-09-01 Venetec International, Inc. Catheter anchoring system and method of use
US5810781A (en) * 1995-10-24 1998-09-22 Venetec International, Inc. Catheter fitting securement device
US5833667A (en) * 1993-03-19 1998-11-10 Venetec International, Inc. Catheter anchoring system
US5873841A (en) * 1997-02-07 1999-02-23 Vascular Logics, Inc. Syringe with decelerating device
US6013037A (en) * 1997-02-07 2000-01-11 Vascular Logics, Inc. Syringe with conduit
US6106456A (en) * 1995-02-20 2000-08-22 Karl Storz Gmbh & Co. Kg Device for examining cavities using an endoscope
US6132398A (en) * 1997-10-17 2000-10-17 Venetec International, Inc. Medical tubing securement system
US6213979B1 (en) * 1997-05-29 2001-04-10 Venetec International, Inc. Medical line anchoring system
US6224571B1 (en) 1997-11-14 2001-05-01 Venetec International, Inc. Medical line securement device
US6283945B1 (en) 1997-10-17 2001-09-04 Venetec International, Inc. Anchoring system for a medical article
US6290676B1 (en) 1989-07-24 2001-09-18 Venetec International, Inc. Catheter anchoring system
US6361523B1 (en) 1998-03-27 2002-03-26 Venetec International, Inc. Anchoring system for a medical article
US6413240B1 (en) 2000-08-03 2002-07-02 Venetec International, Inc. Dialysis catheter anchoring system
US20020133121A1 (en) * 1993-03-19 2002-09-19 Bierman Steven F. Catheter anchoring system
US6491664B2 (en) 1998-08-18 2002-12-10 Venetec International, Inc. Anchoring system for a medical article
USD470936S1 (en) 2002-02-19 2003-02-25 Venetec International, Inc. Anchor pad
US20030125668A1 (en) * 2000-06-08 2003-07-03 Bierman Steven F. Medical line securement device for use with neonates
USD492411S1 (en) 2003-04-14 2004-06-29 Venetec International, Inc. Anchor pad
US6786892B2 (en) 1993-03-19 2004-09-07 Venetec International, Inc. Catheter anchoring system
US6837875B1 (en) 1993-03-19 2005-01-04 Venetec International, Inc. Catheter anchoring system
US20050119635A1 (en) * 2003-12-01 2005-06-02 Becton, Dickinson And Company Selectively passive shieldable medical needle device
US7316679B2 (en) 2001-01-22 2008-01-08 Venetec International, Inc. Medical device connector fitting
US7354421B2 (en) 2002-10-01 2008-04-08 Venetec International, Inc. Catheter securement device
US20090143741A1 (en) * 2007-07-17 2009-06-04 C.R. Bard, Inc. Medical line securement device with locating guides
US7722571B2 (en) 2005-05-23 2010-05-25 Venetec International, Inc. Medical article anchoring system
US20100130958A1 (en) * 2008-11-26 2010-05-27 David Kang Device and Methods for Subcutaneous Delivery of High Viscosity Fluids
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Patent Citations (2)

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Cited By (192)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463152A (en) * 1966-06-08 1969-08-26 Sorenson Research Corp Catheter placement unit
US3570484A (en) * 1967-08-31 1971-03-16 Eschmann Bros & Walsh Ltd Intravenous valve assembly
US3574306A (en) * 1969-01-13 1971-04-13 Deseret Pharma Needle protector
US3584625A (en) * 1969-05-22 1971-06-15 Illinois Tool Works Detachable guide needle
US3670727A (en) * 1970-04-16 1972-06-20 American Hospital Supply Corp Medical infusion set
US3640275A (en) * 1970-05-05 1972-02-08 Burron Medical Prod Inc Intravenous needle assembly
US3863631A (en) * 1970-06-02 1975-02-04 Affiliated Hospital Prod Method of applying and securing a needle
US3961622A (en) * 1970-07-24 1976-06-08 Edwards Donald W Aspirator method
US3920001A (en) * 1970-07-24 1975-11-18 Donald W Edwards Aspirator device
US3782381A (en) * 1971-11-26 1974-01-01 Johnson & Johnson Method for preventing skiving of a catheter
US3769975A (en) * 1971-11-26 1973-11-06 Johnson & Johnson Slit sleeve for preventing displacement in a catheter assembly
FR2171430A1 (en) * 1972-02-10 1973-09-21 Avon Medicals
US3782383A (en) * 1973-03-06 1974-01-01 Vicra Sterile Inc Winged infusion holding device with thermoplastic elastomeric body
JPS503391U (en) * 1973-05-04 1975-01-14
US3973565A (en) * 1973-07-20 1976-08-10 Everett Medical Products Limited Winged cannula with skin securing means
US4413993A (en) * 1973-07-30 1983-11-08 Guttman Yolan R Infiltration-proof intravenous needle
US4015600A (en) * 1975-07-07 1977-04-05 Liautaud James P Catheter needle assembly
US4007740A (en) * 1976-02-11 1977-02-15 Illinois Tool Works Inc. Cannula cover
US4116068A (en) * 1977-03-18 1978-09-26 Becton, Dickinson And Company Adapter for the aspiration nozzle of an automatic analytical instrument
US4389210A (en) * 1978-08-21 1983-06-21 Abbott Laboratories Catheter placement assembly having axial and rotational alignment means
US4194504A (en) * 1978-10-12 1980-03-25 Abbott Laboratories Winged catheter placement assembly
FR2438482A1 (en) * 1978-10-12 1980-05-09 Abbott Lab Set of establishment of wing catheter
US4300553A (en) * 1978-10-12 1981-11-17 Abbott Laboratories Winged catheter placement assembly
US4362156A (en) * 1979-04-18 1982-12-07 Riverain Corporation Intravenous infusion assembly
US4380234A (en) * 1979-08-16 1983-04-19 Baxter Travenol Laboratories, Inc. Infusion needle attachment
US4324236A (en) * 1979-12-03 1982-04-13 Whitman Medical Corp. Fitting for use in performing a vascular puncture
WO1981001518A1 (en) * 1979-12-03 1981-06-11 Whitman Med Corp Fitting for use in performing a vascular puncture
US4353369A (en) * 1980-01-17 1982-10-12 Abbott Laboratories Venipuncture device
US4357947A (en) * 1980-07-14 1982-11-09 Littleford Philip O Electrode and method for endocardial atrial pacing
US4352354A (en) * 1980-10-30 1982-10-05 Nissho Corporation Winged retention needle
EP0081522A1 (en) * 1981-06-23 1983-06-22 Abbott Laboratories Winged catheter placement assembly
EP0081522A4 (en) * 1981-06-23 1984-09-14 Abbott Lab Winged catheter placement assembly.
US4445893A (en) * 1982-05-13 1984-05-01 Sherwood Medical Company Infusion apparatus
US4576671A (en) * 1983-07-06 1986-03-18 Nippon Medical Supply Method of manufacturing alate medical needle
US4627842A (en) * 1984-11-19 1986-12-09 William Katz Intravenous needle assembly
US4690675A (en) * 1984-11-19 1987-09-01 William Katz Intravenous needle assembly
US4693710A (en) * 1985-03-13 1987-09-15 Sherwood Medical Company Tube and fitting assembly and method of making same
EP0197180A1 (en) * 1985-04-11 1986-10-15 Becton, Dickinson and Company Reusable injection catheter
US4711636A (en) * 1985-11-08 1987-12-08 Bierman Steven F Catheterization system
WO1988002248A1 (en) * 1986-10-06 1988-04-07 The Clinipad Corporation Package assembly for plastic film bandage
US4743232A (en) * 1986-10-06 1988-05-10 The Clinipad Corporation Package assembly for plastic film bandage
US5147329A (en) * 1987-02-11 1992-09-15 Brannon James K Intravenous access devices
US5154699A (en) * 1988-03-01 1992-10-13 Ryan Medical, Inc. Safety winged needle device for use with fistulas
US5088982A (en) * 1988-03-01 1992-02-18 Ryan Medical, Inc. Safety winged needle medical devices
US5827230A (en) * 1989-07-24 1998-10-27 Venetec International, Inc. Catheter anchoring system
US5578013A (en) * 1989-07-24 1996-11-26 Venetec International, Inc. Catheter anchoring system
US5192273A (en) * 1989-07-24 1993-03-09 Steven F. Bierman Catheterization system
US5290248A (en) * 1989-07-24 1994-03-01 Steven F. Bierman Sideport connector for catherization system
US5314411A (en) * 1989-07-24 1994-05-24 Steven F. Bierman, M.D. Catheterization system with universal retention device and method of use
US6290676B1 (en) 1989-07-24 2001-09-18 Venetec International, Inc. Catheter anchoring system
US5456671A (en) * 1989-07-24 1995-10-10 Bierman; Steven F. Catheter anchoring system
US5702371A (en) * 1989-07-24 1997-12-30 Venetec International, Inc. Tube fitting anchoring system
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