GB764950A - Improvements in or relating to hypodermic injection sets - Google Patents

Improvements in or relating to hypodermic injection sets

Info

Publication number
GB764950A
GB764950A GB9131/55A GB913155A GB764950A GB 764950 A GB764950 A GB 764950A GB 9131/55 A GB9131/55 A GB 9131/55A GB 913155 A GB913155 A GB 913155A GB 764950 A GB764950 A GB 764950A
Authority
GB
United Kingdom
Prior art keywords
needle
ampoule
cap
hypodermic injection
sealed
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
Application number
GB9131/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB764950A publication Critical patent/GB764950A/en
Expired legal-status Critical Current

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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
    • 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
    • A61M5/001—Apparatus specially adapted for cleaning or sterilising syringes or needles
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Abstract

764,950. Hypodermic injection appliances. BOUET, B. March 29, 1955 [April 3, 1954; Sept. 3, 1954], No. 9131/55. Class 81(2) A hypodermic injection device which is ready for use without the need for sterilization comprises a filled flexible ampoule, a needle almost wholly retracted within the ampoule and a protective cap over the projecting end of the needle by means of which the needle may be drawn out to its operative position when required. In one form the flexible polythene ampoule 1 is sealed to an end member 2 through which the needle 3 protrudes, with its outer end protected by a cap 4 which is sealed to the body by an adhesive strip 5. When the device is required for use the strip 5 is removed and the needle is firmly gripped, through the cap 4, and pulled outward until a groove 7, in a head 6, is engaged by a spring retaining ring 8. When this occurs the needle head 6 is securely sealed against the inner bore of the end member 2. Finally the cap 4 is removed and the device is ready for use. In a modified form the walls of the ampoule are helically pleated so that it is more easily compressed. It is also proposed to carry a supply of alcohol or other sterilizing fluid either in a separate chamber at the end of the capsule or in a chamber formed in the protective cap 4.
GB9131/55A 1954-09-03 1955-03-29 Improvements in or relating to hypodermic injection sets Expired GB764950A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1102217T 1954-09-03
FR30954X 1954-09-03

Publications (1)

Publication Number Publication Date
GB764950A true GB764950A (en) 1957-01-02

Family

ID=26182598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9131/55A Expired GB764950A (en) 1954-09-03 1955-03-29 Improvements in or relating to hypodermic injection sets

Country Status (7)

Country Link
US (1) US2935067A (en)
BE (1) BE536964A (en)
CH (1) CH324908A (en)
DE (1) DE1030524B (en)
FR (1) FR1102217A (en)
GB (1) GB764950A (en)
NL (2) NL92087C (en)

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Publication number Priority date Publication date Assignee Title
BE626565A (en) * 1959-10-28
DE1142218B (en) * 1959-11-16 1963-01-10 Masahiko Kimura Injection syringe for intravenous use
US3134380A (en) * 1962-02-08 1964-05-26 Thomas A Armao Shielded hypodermic needle
US3354881A (en) * 1964-11-03 1967-11-28 Universal Oil Prod Co Hypodermic needle protector
US3438373A (en) * 1966-03-21 1969-04-15 Voys Inc Le Catheter placement unit with unidirectional locking means to prevent catheter retraction
US3828775A (en) * 1969-02-06 1974-08-13 Iso Nuclear Corp Self-packaged hypodermic syringe
US3989045A (en) * 1972-09-29 1976-11-02 Eck William F Van Hypodermic syringe
US4411656A (en) * 1982-01-29 1983-10-25 Urologic & Enteric Research Associates Compressible syringe
US4822332A (en) * 1988-03-31 1989-04-18 Tambrands Inc. Device for delivering an object to a cavity
BR8802102A (en) * 1988-04-27 1990-03-01 Marcos Antonio Mendes Morais DISPOSABLE ANESTHETIC APPLICATOR BY DIGITAL PRESSURE
US5088988A (en) * 1988-06-28 1992-02-18 Sherwood Medical Company Combined dental syringe and needle shield
ES2005505A6 (en) * 1988-08-05 1989-03-01 Pastor Vicente M Segui Disposable syringe.
US4915699A (en) * 1988-10-19 1990-04-10 Elliot Kornberg Syringe
US4969877A (en) * 1988-10-19 1990-11-13 The Pascall Medical Corporation Syringe
EP0441070B1 (en) * 1990-02-05 1995-02-15 André Dr. Cohen Device with a hollow needle and a reservoir
RU94030466A (en) 1991-12-18 1996-05-20 Айку Медикал Инк. (US) Medical valve, method of medium transfusion, method of transfusion of predetermined amount of medicines
US5328483A (en) * 1992-02-27 1994-07-12 Jacoby Richard M Intradermal injection device with medication and needle guard
DE69528063T2 (en) * 1994-06-24 2003-06-05 Icu Medical Inc DEVICE FOR TRANSMITTING A LIQUID AND METHOD FOR APPLICATION
DE19522451C2 (en) * 1995-06-21 1997-11-06 Bernd Hansen Device for dispensing a flowable substance from a container
US5645530A (en) * 1995-08-28 1997-07-08 Alcon Laboratories, Inc. Phacoemulsification sleeve
US5738663A (en) 1995-12-15 1998-04-14 Icu Medical, Inc. Medical valve with fluid escape space
US6511474B1 (en) 2000-07-12 2003-01-28 Corpak, Inc. Bolus for non-occluding high flow enteral feeding tube
FR2842429A1 (en) * 2002-07-19 2004-01-23 Biofront PROTECTION DEVICE FOR AN INVASIVE ELEMENT OF THE NEEDLE TYPE
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US8043300B2 (en) * 2005-07-05 2011-10-25 Alcon, Inc. Handpiece tip assembly
US20090187135A1 (en) * 2008-01-18 2009-07-23 Eilaz Babaev Ultrasonic syringe
US10046106B2 (en) 2010-10-25 2018-08-14 Bayer Healthcare Llc Bladder syringe fluid delivery system
US9498570B2 (en) 2010-10-25 2016-11-22 Bayer Healthcare Llc Bladder syringe fluid delivery system
US9028441B2 (en) 2011-09-08 2015-05-12 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
US9180252B2 (en) 2012-04-20 2015-11-10 Bayer Medical Care Inc. Bellows syringe fluid delivery system
US10583256B2 (en) 2014-04-25 2020-03-10 Bayer Healthcare Llc Syringe with rolling diaphragm
JP6731943B2 (en) 2015-04-24 2020-07-29 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ Syringe with rolling diaphragm
US10507293B2 (en) 2015-06-24 2019-12-17 Ethicon, Inc. Hemostatic powder delivery devices and methods
AU2017326271B2 (en) 2016-09-16 2022-09-29 Bayer Healthcare Llc Pressure jacket having syringe retaining element
EP3525840B1 (en) 2016-10-17 2023-11-01 Bayer Healthcare LLC Fluid injector with syringe engagement mechanism
WO2018075386A1 (en) 2016-10-17 2018-04-26 Bayer Healthcare Llc Fluid injector with syringe engagement mechanism
WO2019008540A1 (en) * 2017-07-07 2019-01-10 Robert Backstein Sheathing and lubricating device and method for lubricating and disinfecting a surgical instrument
EP3681561B1 (en) 2017-09-13 2021-11-03 Bayer Healthcare LLC Sliding syringe cap for separate filling and delivery
CA3153561A1 (en) 2019-09-10 2021-03-18 Bayer Healthcare Llc Pressure jackets and syringe retention features for angiography fluid injectors
CN115151298A (en) 2020-02-21 2022-10-04 拜耳医药保健有限责任公司 Fluid path connector for medical fluid delivery
KR20230026408A (en) 2020-06-18 2023-02-24 바이엘 헬쓰케어 엘엘씨 In-Line Bubble Suspension Device for Angiography Injector Fluid Path

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US996424A (en) * 1910-07-23 1911-06-27 W Buchannan Parsons Hypodermic syringe.
US2460039A (en) * 1944-04-14 1949-01-25 Scherer Corp R P Hypodermic syringe
FR1028415A (en) * 1950-11-27 1953-05-22 Flexible and aseptic container allowing hypodermic or other injection of a medicinal product, without any additional component
US2696212A (en) * 1951-09-28 1954-12-07 Russell P Dunmire Hypodermic syringe
US2617359A (en) * 1951-11-16 1952-11-11 George E Van Horn Hypodermic projectile
DE869411C (en) * 1951-12-21 1953-06-25 Eugen Dr Gaessler Squeezable ampoule
US2667165A (en) * 1952-03-19 1954-01-26 Arthur E Smith Disposable syringe
US2769444A (en) * 1952-05-17 1956-11-06 Henderson Edward Hypodermic syringe unit
US2717598A (en) * 1952-11-21 1955-09-13 Louis R Krasno Hypodermic syringe
US2687727A (en) * 1953-01-19 1954-08-31 Becton Dickinson Co Injection device
US2731012A (en) * 1954-05-19 1956-01-17 Henderson Edward Sealed hypodermic receptacle and method of making the same
US2724384A (en) * 1954-07-30 1955-11-22 Berthiot Marcel Hypodermic ampoule for direct injection

Also Published As

Publication number Publication date
FR1102217A (en) 1955-10-18
US2935067A (en) 1960-05-03
BE536964A (en)
CH324908A (en) 1957-10-15
DE1030524B (en) 1958-05-22
NL196071A (en)
NL92087C (en)

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