DE2541377A1 - Injektionsspritze mit zwei kammern - Google Patents
Injektionsspritze mit zwei kammernInfo
- Publication number
- DE2541377A1 DE2541377A1 DE19752541377 DE2541377A DE2541377A1 DE 2541377 A1 DE2541377 A1 DE 2541377A1 DE 19752541377 DE19752541377 DE 19752541377 DE 2541377 A DE2541377 A DE 2541377A DE 2541377 A1 DE2541377 A1 DE 2541377A1
- Authority
- DE
- Germany
- Prior art keywords
- syringe
- chamber
- chambers
- needle
- stopper
- 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.)
- Withdrawn
Links
- 238000002347 injection Methods 0.000 title claims description 19
- 239000007924 injection Substances 0.000 title claims description 19
- 239000000126 substance Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007920 subcutaneous administration Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229930182555 Penicillin Natural products 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000069 prophylactic effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 150000002960 penicillins Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- A61M5/178—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
- A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
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 |
|---|---|---|---|
| FR7431687A FR2285150A1 (fr) | 1974-09-19 | 1974-09-19 | Seringue a deux compartiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2541377A1 true DE2541377A1 (de) | 1976-04-08 |
Family
ID=9143250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752541377 Withdrawn DE2541377A1 (de) | 1974-09-19 | 1975-09-17 | Injektionsspritze mit zwei kammern |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4036225A (enExample) |
| DE (1) | DE2541377A1 (enExample) |
| FR (1) | FR2285150A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676775A (en) * | 1984-06-27 | 1987-06-30 | David M. Roxe | Fluid administration apparatus and method |
| DE3806562A1 (de) * | 1988-03-01 | 1989-09-14 | Alpha Therapeutic Gmbh | Zweikammerspritze mit einer fuellung aus aktivitaetsempfindlichem humanen protein als wirkstoff |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116747A (en) * | 1977-04-25 | 1978-09-26 | Monarch Marking Systems, Inc. | Hand-held labeler |
| US4313440A (en) * | 1980-09-08 | 1982-02-02 | Ashley Sheldon J | Multipurpose double barrel syringe and method of manufacture of same |
| US4747829A (en) * | 1987-01-21 | 1988-05-31 | E. R. Squibb & Sons, Inc. | Pre-filled syringe |
| ATE306957T1 (de) * | 2003-02-24 | 2005-11-15 | Buender Glas Gmbh | Nadellose spritze |
| US7998106B2 (en) | 2004-05-03 | 2011-08-16 | Thorne Jr Gale H | Safety dispensing system for hazardous substances |
| DE102005038368A1 (de) | 2005-08-13 | 2007-02-15 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Doppelkammer-Behälter zur Lyophilisation, Verfahren zu dessen Befüllung und dessen Verwendung |
| DE102005038497A1 (de) * | 2005-08-13 | 2007-02-15 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Doppelkammer-Behälter ohne Bypass |
| DE102005038458A1 (de) * | 2005-08-13 | 2007-02-15 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Doppelkammer-Behälter ohne Bypass im zylindrischen Körper |
| DE102005038495A1 (de) | 2005-08-13 | 2007-02-15 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Doppelkammer-Behälter und Verfahren zu dessen Befüllung |
| US9731076B2 (en) | 2012-06-29 | 2017-08-15 | Ethicon, Inc. | Multi-compartment pre-filled mixing syringes with bypass |
| US11439768B2 (en) * | 2019-07-17 | 2022-09-13 | Wagner Florexil | Compartmentalized syringe for combined medicine and flush solution |
| CN112755330A (zh) * | 2021-01-19 | 2021-05-07 | 中国人民解放军联勤保障部队第九二七医院 | 一种用于蛇咬伤紧急救治的快速自行封闭针 |
| US11241330B1 (en) | 2021-04-02 | 2022-02-08 | Brixton Biosciences, Inc. | Apparatus for creation of injectable slurry |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591706A (en) * | 1950-09-29 | 1952-04-08 | Compule Corp | Plural-compartment admixing hypodermic syringe ampoule for segregated storage of ingredients of liquid medicinal solutions and therapeutic preparations |
| US2655919A (en) * | 1951-04-17 | 1953-10-20 | Charles B Goodstein | Hypodermic syringe and cartridge therefor |
| US3489147A (en) * | 1964-07-21 | 1970-01-13 | Joseph Denman Shaw | Combination mixing and injecting medical syringe |
| DE1278703B (de) * | 1967-01-21 | 1968-09-26 | Penicillin Ges Dauelsberg & Co | Zweikammerspritze |
| US3570486A (en) * | 1968-10-14 | 1971-03-16 | Horizon Ind Ltd | Mixing syringe |
| US3724460A (en) * | 1968-11-14 | 1973-04-03 | American Home Prod | Disposable cartridge for admixing two components of injectable medicament |
| US3785379A (en) * | 1971-08-12 | 1974-01-15 | M Cohen | Syringe for injection of freshly mixed liquid-powder |
| US3810469A (en) * | 1972-05-24 | 1974-05-14 | Ampoules Inc | Multiple compartment hypodermic devices |
-
1974
- 1974-09-19 FR FR7431687A patent/FR2285150A1/fr active Granted
-
1975
- 1975-09-17 DE DE19752541377 patent/DE2541377A1/de not_active Withdrawn
- 1975-09-18 US US05/614,363 patent/US4036225A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676775A (en) * | 1984-06-27 | 1987-06-30 | David M. Roxe | Fluid administration apparatus and method |
| DE3806562A1 (de) * | 1988-03-01 | 1989-09-14 | Alpha Therapeutic Gmbh | Zweikammerspritze mit einer fuellung aus aktivitaetsempfindlichem humanen protein als wirkstoff |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285150A1 (fr) | 1976-05-21 |
| FR2285150B3 (enExample) | 1977-07-01 |
| US4036225A (en) | 1977-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING. |
|
| 8139 | Disposal/non-payment of the annual fee |