GB1075283A - A cartridge and needle for a syringe - Google Patents
A cartridge and needle for a syringeInfo
- Publication number
- GB1075283A GB1075283A GB1492066A GB1492066A GB1075283A GB 1075283 A GB1075283 A GB 1075283A GB 1492066 A GB1492066 A GB 1492066A GB 1492066 A GB1492066 A GB 1492066A GB 1075283 A GB1075283 A GB 1075283A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needle
- stopper
- diaphragm
- syringe
- vial
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
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
1,075,283. Hypoderim syringes. S. J. SARNOFF. April 4, 1966 [April 13, 1965], No. 14920/66. Heading A5R. A syringe comprising a vial 10 closed at one end by a stopper 36 having a diaphragm 40 to be burst to eject fluid through the needle 12, includes a needle holder 20 having sharp projections 24 against which the diaphragm can be extended to ensure its rupture. The needle holder 20 is of rubber or transparent nylon and the rubber stopper 36 is formed with a circular groove 44 to ensure that the ballooning of the diaphragm under fluid pressure from the piston 42 is confined to a small central area. In an alternative embodiment, Fig. 5 (not shown), the stopper (60) and a diaphragm puncturing member (58) are contained within the vial which is bonded directly to the needle. The stopper is then free to move within the vial to allow the syringe to be used for withdrawing fluid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44774165A | 1965-04-13 | 1965-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1075283A true GB1075283A (en) | 1967-07-12 |
Family
ID=23777561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1492066A Expired GB1075283A (en) | 1965-04-13 | 1966-04-04 | A cartridge and needle for a syringe |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE679465A (en) |
CH (1) | CH440561A (en) |
DE (1) | DE1491826A1 (en) |
GB (1) | GB1075283A (en) |
NL (1) | NL147330B (en) |
SE (1) | SE323173B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755165A (en) * | 1969-08-23 | 1971-02-22 | Philips Nv | ELASTICALLY DEFORMABLE PLUG FOR INJECTION SYRINGE |
DE19638940C2 (en) * | 1996-09-23 | 1999-01-07 | Vetter & Co Apotheker | Prefilled syringe for medical purposes |
-
1966
- 1966-04-04 GB GB1492066A patent/GB1075283A/en not_active Expired
- 1966-04-12 SE SE4951/66A patent/SE323173B/xx unknown
- 1966-04-12 CH CH527366A patent/CH440561A/en unknown
- 1966-04-13 NL NL6604940A patent/NL147330B/en unknown
- 1966-04-13 BE BE679465D patent/BE679465A/xx unknown
- 1966-04-13 DE DE19661491826 patent/DE1491826A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CH440561A (en) | 1967-07-31 |
SE323173B (en) | 1970-04-27 |
NL147330B (en) | 1975-10-15 |
NL6604940A (en) | 1966-10-14 |
BE679465A (en) | 1966-09-16 |
DE1491826A1 (en) | 1969-09-18 |
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