GB741604A - Improvements relating to hypodermic syringes - Google Patents
Improvements relating to hypodermic syringesInfo
- Publication number
- GB741604A GB741604A GB26017/52A GB2601752A GB741604A GB 741604 A GB741604 A GB 741604A GB 26017/52 A GB26017/52 A GB 26017/52A GB 2601752 A GB2601752 A GB 2601752A GB 741604 A GB741604 A GB 741604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closure
- needle
- phial
- plunger
- holder
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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
741,604. Hypodermic syringes. EVERETT & CO., Ltd., S. & R. J. Oct. 14, 1953 [Oct. 16, 1952; Nov. 5, 1952; April 14, 1953; May 12, 1953; June 22, 1953; July 8, 1953; July 17, 1953], Nos. 26017/52, 27877/52, 10213/53, 13272/53, 17262/53, 18974/53 and 19917/53. Class 81(2). Hypodermic injection apparatus comprises a holder for a medicament phial which consists of a tube of uniform bore provided with a front closure to be pierced by the rear end of a double-ended hypodermic needle and a rear closure adapted to act as a piston, the holder having a plunger for engaging the rear closure and a member in which is a needle-holding socket in the form of a recess having a flat front face in the rear surface of the member to accommodate a flat plate extending radially from the needle shaft and a bore extending forwards from the recess to accommodate a bush on the needle shaft, a slot being provided in the member extending from the bore to a free edge of the member to permit the needle shaft to be introduced sideways into the socket. The holder 1 is channel-shaped and closed at its front end by a transverse wall 2 having a central aperture in which a bushing 15 of the needle mount can be fitted and a radial slot 12 so that the needle can be introduced sideways. The needle mount is completed by a disc 16 which fits a recess in the rear face of the transverse wall 2. A phial, Fig. 3, comprising a glass tube 18, a front closure 19 and a rear closure 20 is held in the holder 1 by spring clips 29. The front closure 19 is of rubber and has an extension 25 projecting forwardly beyond the glass tube 18. A bore 26 in the front closure 19 is provided to accommodate the rear end 14 of the needle but is longer than the rear end 14 so that the closure 19 is not completely pierced by the needle until the front closure 19 is compressed. The rear closure 20 is of rubber and is constricted at its rear end in a sleeve 23 which projects rearwardly beyond the closure 20. The phial and the needle may be supplied as a unit and introduced into the holder 1 together. The holder 1 is provided with a plunger 7 having a transverse pin 9 which is introduced into the sleeve 23 of the rear closure 20, projections 22 within the sleeve 23 forming a bayonet connection so that the plunger may be used for withdrawing the rear closure 20. A sleeve 6, Fig. 5, is threaded in a bushing 5 in a rear tubular extension 3 of the holder 1. The sleeve 6 has a forwardly directed extension 27 which on screwing up the sleeve 6 bears against the glass tube 18 to push it forward thus compressing the front closure 19 so that the rear end 14 of the needle completely pierces the front closure 19. The phial may alternatively be moved forwardly by the plunger 7 so that the front closure 19 is compressed and completely pierced by the needle in which case on releasing the pressure the phial may be retracted by the elasticity of the front closure 19. In alternative constructions of phial (not shown) the rear closure may be provided with a rubber bavonet-like connection or a rubber screw thread. In the use of the latter, the plunger is provided with a complementary screw thread. In an alternative construction of holder (not shown) the disc of the needle mount is introduced sideways into a socket formed between a semicircular nut and the front face of the holder and is secured by turning the nut. According to the first Provisional Specification the holder may be in the form of a flat sheet of metal on which the phial is secured by spring clips and the needle mount is rectangular. According to the third Provisional Specification the rim of the face of the plunger has a series of axially projecting ratchet teeth which on rotation of the plunger may be caused to bite into the rear closure of the phial so that it can be withdrawn. According to the fifth Provisional Specification the rear end of the needle is closed but is provided with an aperture in the side which is sealed when covered by the bore in the front closure. The rear closure may be withdrawn by a cord or wire secured to it. The phial which may be used for filling syringes may be provided with a front closure fitted with a needle valve and a socket lined with rubber or plastic into which the nozzle of a syringe may be fitted. According to the sixth Provisional Specification the plunger is mounted eccentrically in the syringe and the head of the plunger is mounted eccentrically on the plunger so that in one position it will engage the rear closure and at an angle of 180 degrees to this position it will engage the body of the phial.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26017/52A GB741604A (en) | 1952-10-16 | 1952-10-16 | Improvements relating to hypodermic syringes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26017/52A GB741604A (en) | 1952-10-16 | 1952-10-16 | Improvements relating to hypodermic syringes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB741604A true GB741604A (en) | 1955-12-07 |
Family
ID=10237044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26017/52A Expired GB741604A (en) | 1952-10-16 | 1952-10-16 | Improvements relating to hypodermic syringes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB741604A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871858A (en) * | 1957-10-30 | 1959-02-03 | American Home Prod | Hinged syringe body |
US2956563A (en) * | 1958-10-02 | 1960-10-18 | Cartrix Corp | Hypodermic syringe devices |
US4180069A (en) * | 1976-06-01 | 1979-12-25 | The West Company | Plunger rod and piston for a syringe |
GB2216801A (en) * | 1988-04-08 | 1989-10-18 | Malcolm Melville Davies | Syringe system |
US5094148A (en) * | 1989-05-08 | 1992-03-10 | Habley Medical Technology Corporation | Piston stem insert for a carpule based piston |
EP0778034A1 (en) * | 1994-08-24 | 1997-06-11 | Eli Lilly Japan K.K. | Injection apparatus |
WO2004052442A2 (en) * | 2002-12-05 | 2004-06-24 | Cardiac Dimensions, Inc. | Medical device delivery system |
US6960229B2 (en) | 2002-01-30 | 2005-11-01 | Cardiac Dimensions, Inc. | Device and method for modifying the shape of a body organ |
EP1247491B1 (en) * | 2001-04-02 | 2006-03-01 | ZLB Behring GmbH | Biological sealant storage and dispensing system |
US7591826B2 (en) | 2000-12-28 | 2009-09-22 | Cardiac Dimensions, Inc. | Device implantable in the coronary sinus to provide mitral valve therapy |
WO2010127395A1 (en) * | 2009-05-04 | 2010-11-11 | Cellixe Pty Ltd | An agent delivery system |
JP2014223150A (en) * | 2013-05-15 | 2014-12-04 | 住友ゴム工業株式会社 | Gasket for medical treatment |
WO2015012206A1 (en) * | 2013-07-22 | 2015-01-29 | ニプロ株式会社 | Gasket, and plunger, syringe, and prefilled syringe which use same |
US9827098B2 (en) | 2002-01-30 | 2017-11-28 | Cardiac Dimensions Pty. Ltd. | Fixed anchor and pull mitral valve device and method |
US9956077B2 (en) | 2003-12-19 | 2018-05-01 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
EP3453415A1 (en) * | 2017-09-12 | 2019-03-13 | SOFIC (Sté Française d'Instruments de Chirurgie) | Syringe with locking mechanism |
US10390953B2 (en) | 2017-03-08 | 2019-08-27 | Cardiac Dimensions Pty. Ltd. | Methods and devices for reducing paravalvular leakage |
US10456258B2 (en) | 2002-05-08 | 2019-10-29 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US11033257B2 (en) | 2005-01-20 | 2021-06-15 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US11285005B2 (en) | 2006-07-17 | 2022-03-29 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US11311380B2 (en) | 2003-05-02 | 2022-04-26 | Cardiac Dimensions Pty. Ltd. | Device and method for modifying the shape of a body organ |
US11596771B2 (en) | 2020-12-14 | 2023-03-07 | Cardiac Dimensions Pty. Ltd. | Modular pre-loaded medical implants and delivery systems |
CN116898493A (en) * | 2023-09-07 | 2023-10-20 | 江西中医药大学附属医院 | Kidney puncture sampler capable of increasing accuracy |
-
1952
- 1952-10-16 GB GB26017/52A patent/GB741604A/en not_active Expired
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871858A (en) * | 1957-10-30 | 1959-02-03 | American Home Prod | Hinged syringe body |
US2956563A (en) * | 1958-10-02 | 1960-10-18 | Cartrix Corp | Hypodermic syringe devices |
US4180069A (en) * | 1976-06-01 | 1979-12-25 | The West Company | Plunger rod and piston for a syringe |
GB2216801A (en) * | 1988-04-08 | 1989-10-18 | Malcolm Melville Davies | Syringe system |
US5094148A (en) * | 1989-05-08 | 1992-03-10 | Habley Medical Technology Corporation | Piston stem insert for a carpule based piston |
EP0778034A1 (en) * | 1994-08-24 | 1997-06-11 | Eli Lilly Japan K.K. | Injection apparatus |
EP0778034A4 (en) * | 1994-08-24 | 1998-05-13 | Eli Lilly Japan K K | Injection apparatus |
US5823998A (en) * | 1994-08-24 | 1998-10-20 | Eli Lilly Japan Kabushiki Kaisha | Injection apparatus |
US7591826B2 (en) | 2000-12-28 | 2009-09-22 | Cardiac Dimensions, Inc. | Device implantable in the coronary sinus to provide mitral valve therapy |
EP1247491B1 (en) * | 2001-04-02 | 2006-03-01 | ZLB Behring GmbH | Biological sealant storage and dispensing system |
US10052205B2 (en) | 2002-01-30 | 2018-08-21 | Cardiac Dimensions Pty. Ltd. | Fixed anchor and pull mitral valve device and method |
US10327900B2 (en) | 2002-01-30 | 2019-06-25 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US6960229B2 (en) | 2002-01-30 | 2005-11-01 | Cardiac Dimensions, Inc. | Device and method for modifying the shape of a body organ |
US10206778B2 (en) | 2002-01-30 | 2019-02-19 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US9956076B2 (en) | 2002-01-30 | 2018-05-01 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US9827100B2 (en) | 2002-01-30 | 2017-11-28 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US9827099B2 (en) | 2002-01-30 | 2017-11-28 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US9827098B2 (en) | 2002-01-30 | 2017-11-28 | Cardiac Dimensions Pty. Ltd. | Fixed anchor and pull mitral valve device and method |
US10456257B2 (en) | 2002-05-08 | 2019-10-29 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US10456258B2 (en) | 2002-05-08 | 2019-10-29 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
WO2004052442A3 (en) * | 2002-12-05 | 2004-08-19 | Cardiac Dimensions Inc | Medical device delivery system |
WO2004052442A2 (en) * | 2002-12-05 | 2004-06-24 | Cardiac Dimensions, Inc. | Medical device delivery system |
US11452603B2 (en) | 2003-05-02 | 2022-09-27 | Cardiac Dimensions Pty. Ltd. | Device and method for modifying the shape of a body organ |
US11311380B2 (en) | 2003-05-02 | 2022-04-26 | Cardiac Dimensions Pty. Ltd. | Device and method for modifying the shape of a body organ |
US11318016B2 (en) | 2003-12-19 | 2022-05-03 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US11109971B2 (en) | 2003-12-19 | 2021-09-07 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US9956077B2 (en) | 2003-12-19 | 2018-05-01 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US10166102B2 (en) | 2003-12-19 | 2019-01-01 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US10449048B2 (en) | 2003-12-19 | 2019-10-22 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
US11033257B2 (en) | 2005-01-20 | 2021-06-15 | Cardiac Dimensions Pty. Ltd. | Tissue shaping device |
US11285005B2 (en) | 2006-07-17 | 2022-03-29 | Cardiac Dimensions Pty. Ltd. | Mitral valve annuloplasty device with twisted anchor |
WO2010127395A1 (en) * | 2009-05-04 | 2010-11-11 | Cellixe Pty Ltd | An agent delivery system |
JP2014223150A (en) * | 2013-05-15 | 2014-12-04 | 住友ゴム工業株式会社 | Gasket for medical treatment |
EP2803377B1 (en) * | 2013-05-15 | 2022-07-06 | Sumitomo Rubber Industries, Ltd. | A combination of a medical gasket and a plunger for a prefilled syringe |
JPWO2015012206A1 (en) * | 2013-07-22 | 2017-03-02 | ニプロ株式会社 | Gasket and plunger, syringe and prefilled syringe using the same |
WO2015012206A1 (en) * | 2013-07-22 | 2015-01-29 | ニプロ株式会社 | Gasket, and plunger, syringe, and prefilled syringe which use same |
US10390953B2 (en) | 2017-03-08 | 2019-08-27 | Cardiac Dimensions Pty. Ltd. | Methods and devices for reducing paravalvular leakage |
US11399939B2 (en) | 2017-03-08 | 2022-08-02 | Cardiac Dimensions Pty. Ltd. | Methods and devices for reducing paravalvular leakage |
EP3453415A1 (en) * | 2017-09-12 | 2019-03-13 | SOFIC (Sté Française d'Instruments de Chirurgie) | Syringe with locking mechanism |
WO2019053072A1 (en) * | 2017-09-12 | 2019-03-21 | Sofic (Sté Francaise D'instruments De Chirurgie) | Syringe with locking mechanism |
US11318255B2 (en) | 2017-09-12 | 2022-05-03 | Sofic (Sté Francaise D'instruments De Chirurgie) | Syringe with locking mechanism |
US11596771B2 (en) | 2020-12-14 | 2023-03-07 | Cardiac Dimensions Pty. Ltd. | Modular pre-loaded medical implants and delivery systems |
CN116898493A (en) * | 2023-09-07 | 2023-10-20 | 江西中医药大学附属医院 | Kidney puncture sampler capable of increasing accuracy |
CN116898493B (en) * | 2023-09-07 | 2023-12-12 | 江西中医药大学附属医院 | Kidney puncture sampler capable of increasing accuracy |
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