CH426110A - Hypodermische Vorrichtung und Verfahren zur Herstellung einer solchen Vorrichtung durch Heissverschweissung - Google Patents
Hypodermische Vorrichtung und Verfahren zur Herstellung einer solchen Vorrichtung durch HeissverschweissungInfo
- Publication number
- CH426110A CH426110A CH1098162A CH1098162A CH426110A CH 426110 A CH426110 A CH 426110A CH 1098162 A CH1098162 A CH 1098162A CH 1098162 A CH1098162 A CH 1098162A CH 426110 A CH426110 A CH 426110A
- Authority
- CH
- Switzerland
- Prior art keywords
- ampoule
- side wall
- membrane
- needle
- hypodermic
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000003466 welding Methods 0.000 title claims description 7
- 239000003708 ampul Substances 0.000 claims description 142
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 98
- 239000012530 fluid Substances 0.000 description 21
- 238000002347 injection Methods 0.000 description 21
- 239000007924 injection Substances 0.000 description 21
- 239000007788 liquid Substances 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 18
- 239000004033 plastic Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 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
- A61M5/28—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
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)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US139000A US3094988A (en) | 1961-09-18 | 1961-09-18 | Hypodermic ampoules |
| US138999A US3094987A (en) | 1961-09-18 | 1961-09-18 | Hypodermic ampoules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH426110A true CH426110A (de) | 1966-12-15 |
Family
ID=26836767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1098162A CH426110A (de) | 1961-09-18 | 1962-09-17 | Hypodermische Vorrichtung und Verfahren zur Herstellung einer solchen Vorrichtung durch Heissverschweissung |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH426110A (enrdf_load_stackoverflow) |
| DE (1) | DE1441377A1 (enrdf_load_stackoverflow) |
| DK (1) | DK116811B (enrdf_load_stackoverflow) |
| GB (1) | GB1011301A (enrdf_load_stackoverflow) |
| SE (1) | SE312405B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT411222B (de) | 2001-10-31 | 2003-11-25 | Juette Werner Dr | Einweg-injektionsvorrichtung |
| US7014625B2 (en) | 2002-10-07 | 2006-03-21 | Novo Nordick A/S | Needle insertion device |
| DE102010033015B4 (de) * | 2010-07-31 | 2016-03-17 | Gaplast Gmbh | Einmal-Applikator |
| DK3104905T3 (da) * | 2014-02-12 | 2021-06-28 | Sanofi Aventis Deutschland | Lægemiddeladministrationsanordning med komprimerbart reservoir til væskeformigt medikament |
| WO2015121276A1 (en) * | 2014-02-12 | 2015-08-20 | Sanofi-Aventis Deutschland Gmbh | Reservoir for liquid medicament |
-
1962
- 1962-09-15 DE DE19621441377 patent/DE1441377A1/de active Pending
- 1962-09-15 DK DK403262A patent/DK116811B/da unknown
- 1962-09-17 CH CH1098162A patent/CH426110A/de unknown
- 1962-09-17 SE SE1000262A patent/SE312405B/xx unknown
- 1962-09-18 GB GB3552962A patent/GB1011301A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1011301A (en) | 1965-11-24 |
| SE312405B (enrdf_load_stackoverflow) | 1969-07-14 |
| DK116811B (da) | 1970-02-16 |
| DE1441377A1 (de) | 1969-05-29 |
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