DE2329390A1 - Injektionsspritze - Google Patents
InjektionsspritzeInfo
- Publication number
- DE2329390A1 DE2329390A1 DE2329390A DE2329390A DE2329390A1 DE 2329390 A1 DE2329390 A1 DE 2329390A1 DE 2329390 A DE2329390 A DE 2329390A DE 2329390 A DE2329390 A DE 2329390A DE 2329390 A1 DE2329390 A1 DE 2329390A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- syringe
- needle
- syringe body
- injection
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims description 49
- 239000007924 injection Substances 0.000 title claims description 49
- 239000003814 drug Substances 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 26
- 229940079593 drug Drugs 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 230000003449 preventive effect Effects 0.000 claims 2
- 210000002159 anterior chamber Anatomy 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000011109 contamination Methods 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920001084 poly(chloroprene) Polymers 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940124508 injectable medicine Drugs 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000003186 pharmaceutical solution Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
-
- 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
- A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
-
- 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
-
- 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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
- A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin
-
- 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
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ16743072 | 1972-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2329390A1 true DE2329390A1 (de) | 1974-01-03 |
Family
ID=19916887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2329390A Pending DE2329390A1 (de) | 1972-06-09 | 1973-06-08 | Injektionsspritze |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR196939A1 (enExample) |
| AU (1) | AU5666273A (enExample) |
| DE (1) | DE2329390A1 (enExample) |
| FR (1) | FR2245381A1 (enExample) |
| NL (1) | NL7308086A (enExample) |
| ZA (1) | ZA733833B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004590A1 (en) * | 1984-04-04 | 1985-10-24 | Sigma Company Limited | Syringes |
| WO1988009679A1 (en) * | 1987-06-04 | 1988-12-15 | The Boc Group, Inc. | Hypodermic syringe |
| US5037382A (en) * | 1988-01-26 | 1991-08-06 | Novo Industri A/S | Disposable syringe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7544189B2 (en) | 2000-10-10 | 2009-06-09 | Meridian Medical Technologies, Inc. | Needle and hub assembly for automatic injector |
| FR2839892B1 (fr) * | 2002-05-27 | 2005-03-18 | Mb Innovation | Dispositif d'injection a usage unique destine a etre pre-rempli |
| CN108325026B (zh) * | 2018-03-21 | 2021-04-02 | 中国人民解放军第四军医大学 | 带有注射针保护功能的麻醉注射器 |
| GB202401706D0 (en) * | 2024-02-08 | 2024-03-27 | Green Philip Charles | Device for fluid dispensing from a prefilled vessel |
-
1973
- 1973-06-06 ZA ZA733833A patent/ZA733833B/xx unknown
- 1973-06-07 AU AU56662/73A patent/AU5666273A/en not_active Expired
- 1973-06-08 DE DE2329390A patent/DE2329390A1/de active Pending
- 1973-06-08 NL NL7308086A patent/NL7308086A/xx unknown
- 1973-06-08 FR FR7321126A patent/FR2245381A1/fr active Granted
- 1973-06-11 AR AR248508A patent/AR196939A1/es active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004590A1 (en) * | 1984-04-04 | 1985-10-24 | Sigma Company Limited | Syringes |
| WO1988009679A1 (en) * | 1987-06-04 | 1988-12-15 | The Boc Group, Inc. | Hypodermic syringe |
| US5037382A (en) * | 1988-01-26 | 1991-08-06 | Novo Industri A/S | Disposable syringe |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5666273A (en) | 1974-12-12 |
| ZA733833B (en) | 1974-04-24 |
| AR196939A1 (es) | 1974-02-28 |
| NL7308086A (enExample) | 1973-12-11 |
| FR2245381B3 (enExample) | 1976-05-28 |
| FR2245381A1 (en) | 1975-04-25 |
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