GB1264020A - Catheterization assembly - Google Patents
Catheterization assemblyInfo
- Publication number
- GB1264020A GB1264020A GB53777/69A GB5377769A GB1264020A GB 1264020 A GB1264020 A GB 1264020A GB 53777/69 A GB53777/69 A GB 53777/69A GB 5377769 A GB5377769 A GB 5377769A GB 1264020 A GB1264020 A GB 1264020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needle
- guard
- catheter
- portions
- hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
1,264,020. Needle guard. C. R. BARD, Inc. 3 Nov., 1969 [4 Nov., 1968], No. 53777/69. Heading ASR. A needle guard 30 for use with a catheter assembly comprises two generally flat, approximately rectangular portions 31, 32 hinged at 33, each portion having a groove 50 formed parallel to the hinge 33 so that upon folding together the portions 31 and 32 about hinge 33, the two grooves combine to form a generally cylindrical passageway extending the entire length of the portions. Components of a "purse-snap" closing means 35 are formed on the free long edges of both of the portions 31, 32 for cooperation when the sides of the portions containing the grooves 50 are brought together. The grooves are formed in three zones 41, 42 and 43, including two zones of uniform diameter, one larger than the other, and a flared zone 43 adjacent the zone 42, the zone of larger diameter, and these zones are intended to accommodate a catheter, needle and part of a hub respectively, the latter apparatus being held in the passageway upon closing the guard. The catheter assembly (10) Fig. 1 (not shown) comprises a needle (11) connected to a two-stage hub (14) and (15) through which needle and hub, a catheter 16 may be threaded and moved axially therethrough. A pliant plastics guard (17) encloses the assembly to the rear of portion (15) and the guard 30 encloses the needle (11) and hub portion (14) and that part of the catheter (16) extending therethrough. The guards (17) and 30 are removed prior to use, the needle (11) injected into a vein of a patient, catheter (16) slid into the vein, the needle (11) removed and guard 30 reaffixed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77292368A | 1968-11-04 | 1968-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264020A true GB1264020A (en) | 1972-02-16 |
Family
ID=25096628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB53777/69A Expired GB1264020A (en) | 1968-11-04 | 1969-11-03 | Catheterization assembly |
Country Status (3)
Country | Link |
---|---|
US (1) | US3568673A (en) |
CA (1) | CA926721A (en) |
GB (1) | GB1264020A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2217991A (en) * | 1988-05-03 | 1989-11-08 | John Cole | Needle protection |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2256748A1 (en) * | 1972-11-18 | 1974-06-06 | Transcodan | CANNULES FOR INSERTING A FLEXIBLE CATHETER |
US3831625A (en) * | 1973-02-20 | 1974-08-27 | D Roediger | Intravenous safety device |
US3904033A (en) * | 1974-11-08 | 1975-09-09 | Xomox Corp | Pick-guard |
US4291694A (en) * | 1979-10-29 | 1981-09-29 | Chai S | Apparatus and method for performing a thoracic operation |
DE8107209U1 (en) * | 1981-03-13 | 1981-12-03 | Dr. Karl Thomae Gmbh, 7950 Biberach | FOLD-OUT CLAMP WITH BELLOW ADAPTER FOR RECEIVING A PRIMARY PACKAGING MATERIAL IN THE FORM OF A LONG-EXTENDED CYLINDRICAL TUBE |
FR2522504B1 (en) * | 1982-03-05 | 1985-07-12 | Durand Alain | CATHETERIZATION DEVICE FOR USE IN PERFUSIONS IN THE MEDICAL AND VETERINARY FIELDS |
US4790842A (en) * | 1986-09-15 | 1988-12-13 | Coburn Timothy J | Blood sample segment detaching and tearing device |
ATE110575T1 (en) * | 1988-09-30 | 1994-09-15 | David S Utterberg | NEEDLE UNIT WITH A PROTECTION AND FIXING DEVICE. |
US5266072A (en) * | 1988-09-30 | 1993-11-30 | Utterberg David S | Guarded winged needle assembly |
WO1991008786A1 (en) * | 1989-12-18 | 1991-06-27 | Wayne Crawford | Hypodermic needle sheath |
DE4032987C1 (en) * | 1990-10-17 | 1991-07-11 | Wolfgang Dr.Med. 8032 Graefelfing De Hiller | |
US5290264A (en) * | 1991-09-03 | 1994-03-01 | Utterberg David S | Grippable guard for needle assembly |
US5423765A (en) * | 1993-05-06 | 1995-06-13 | Smiths Industries Medical Systems, Inc. | Removable safety needle sheath |
US6632201B1 (en) | 1999-11-17 | 2003-10-14 | Baxter International Inc. | Locking needle protector |
US11083841B2 (en) | 2002-08-09 | 2021-08-10 | Fenwal, Inc. | Needle protector, needle assembly and fluid processing set including the same |
US7566327B2 (en) * | 2002-08-09 | 2009-07-28 | Fenwal, Inc. | Needle protector |
US20060089599A1 (en) * | 2004-10-27 | 2006-04-27 | Daniel Lynn | Blood donor needle assembly and cover |
US11471610B1 (en) | 2018-10-18 | 2022-10-18 | Robert Banik | Asymmetrical closure for a medical device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1494973A (en) * | 1922-09-29 | 1924-05-20 | H K Mulford Company | Medicinal package |
US2857912A (en) * | 1955-10-27 | 1958-10-28 | Feinstone Theodore | Syringe needle protector |
US3324853A (en) * | 1964-03-02 | 1967-06-13 | Sorenson Res Corp | Intravenous catheter protector unit |
US3323523A (en) * | 1964-11-18 | 1967-06-06 | Abbott Lab | Intravenous catheter assembly with divisible needle sheath portions |
US3406687A (en) * | 1966-06-23 | 1968-10-22 | Resiflex Lab | Guide and positioning means for a needle |
-
1968
- 1968-11-04 US US772923A patent/US3568673A/en not_active Expired - Lifetime
-
1969
- 1969-10-31 CA CA066353A patent/CA926721A/en not_active Expired
- 1969-11-03 GB GB53777/69A patent/GB1264020A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2217991A (en) * | 1988-05-03 | 1989-11-08 | John Cole | Needle protection |
Also Published As
Publication number | Publication date |
---|---|
US3568673A (en) | 1971-03-09 |
CA926721A (en) | 1973-05-22 |
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