GB143084A - Improvements in and relating to self-acting syringes for hypodermic injections - Google Patents
Improvements in and relating to self-acting syringes for hypodermic injectionsInfo
- Publication number
- GB143084A GB143084A GB16313/19A GB1631319A GB143084A GB 143084 A GB143084 A GB 143084A GB 16313/19 A GB16313/19 A GB 16313/19A GB 1631319 A GB1631319 A GB 1631319A GB 143084 A GB143084 A GB 143084A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- needle
- rack
- spring
- drawn
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/206—With automatic needle insertion
-
- 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
- A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
Abstract
143,084. Luswergh, E. June 28, 1919. Syringes.-A hypodermic syringe is constructed so that the penetration of the needle, the injection of the fluid, and the withdrawal of the needle are performed automatically. The apparatus comprises three telescopic cylinders A, C, F with springs M<1>, M interposed as shown. The cylinders are held in the closed position, Fig. 3, by means of a tooth on a lever G projecting through an opening L<1> in the cylinder F and an underlying opening L<2> in the cylinder C. The cylinder F is then drawn downwards by momentarily releasing the tooth on the lever G and allowing it to snap through another hole in the cylinder C and project above the enlarged lower end of the cylinder A, which, on being drawn upwards, causes the tooth to snap over and maintain it in the drawn-out position. The filled syringe is then secured in the cylinder A by a screwed ring H. A rack R is then drawn out of its sheath Q until a finger b at its upper end can be rotated so as to rest upon a button a at the top of the piston-rod t. The rack, while being drawn out, rotates a spur-wheel T which winds up a spring U held in a drum V. A pawl Y acting on a ratchet-wheel X secured to the wheel T prevents unwinding. A thimble Z sliding on the cylinder F regulates the depth of penetration. On applying the apparatus to the part where the injection is to be made and pressing on the lever G, the spring M<1> is released and carries down the part A, which, by means of the attached lugs B<1>, B<2>, carries down the driving- mechanism and causes the needle to penetrate as far as allowed by the thimble Z. As the part A moves down, the projecting part of the cylinder C lifts the pawl Y and releases the spring U, which drives the rack R and, by means of the finger b, depresses the piston and expels the extents of the syringe. At the limit of its down. ward movement, the rack meets the tails e of a pawl E, which releases the spring M, and thus raises the cylinders C, A and thereby withdraws the needle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT501242X | 1918-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB143084A true GB143084A (en) | 1920-05-20 |
Family
ID=26325848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16313/19A Expired GB143084A (en) | 1918-03-15 | 1919-06-28 | Improvements in and relating to self-acting syringes for hypodermic injections |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE356704C (en) |
| FR (1) | FR501242A (en) |
| GB (1) | GB143084A (en) |
Cited By (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2671448A (en) * | 1951-02-19 | 1954-03-09 | Georgiana W Harnisch | Automatic hypodermic syringe |
| US2752918A (en) * | 1949-08-17 | 1956-07-03 | Auguste Rooseboom | Hypodermic injection apparatus |
| US2764980A (en) * | 1952-04-07 | 1956-10-02 | Upjohn Co | Continuous injection machine |
| US3046985A (en) * | 1958-12-19 | 1962-07-31 | Saenz Candelario | Dental syringe adapter |
| US4231368A (en) * | 1978-03-23 | 1980-11-04 | Michael Becker | Device for intramuscular injections, especially of insulin |
| US4763667A (en) * | 1986-09-19 | 1988-08-16 | Microvasive, Inc. | Tissue-penetrating catheter device |
| DE3838465A1 (en) * | 1988-11-12 | 1990-05-17 | Fresenius Ag | SYRINGE PUMP |
| WO2003092771A1 (en) * | 2002-05-02 | 2003-11-13 | Pa Knowledge Limited | Injection device |
| WO2006106291A1 (en) | 2005-04-06 | 2006-10-12 | Cilag Ag International | Injection device |
| US8277414B2 (en) | 2004-05-28 | 2012-10-02 | Cilag Gmbh International | Injection device |
| US8313464B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US8313463B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US8313465B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US8317751B2 (en) | 2005-04-06 | 2012-11-27 | Cilag Gmbh International | Injection device |
| US8343110B2 (en) | 2004-05-28 | 2013-01-01 | Cilag Gmbh International | Injection device |
| US8366669B2 (en) | 2005-04-06 | 2013-02-05 | Cilag Gmbh International | Injection device |
| US8834419B2 (en) | 2008-06-19 | 2014-09-16 | Cilag Gmbh International | Reusable auto-injector |
| US8845594B2 (en) | 2008-06-19 | 2014-09-30 | Cilag Gmbh International | Auto-injector with filling means |
| WO2014166900A1 (en) * | 2013-04-10 | 2014-10-16 | Sanofi | Automatic drug injection device with sophisticated drive mechanism |
| US8939958B2 (en) | 2008-06-19 | 2015-01-27 | Cilag Gmbh International | Fluid transfer assembly for a syringe |
| US8968236B2 (en) | 2005-04-06 | 2015-03-03 | Cilag Gmbh International | Injection device |
| US9028451B2 (en) | 2006-06-01 | 2015-05-12 | Cilag Gmbh International | Injection device |
| US9028453B2 (en) | 2008-06-19 | 2015-05-12 | Cilag Gmbh International | Reusable auto-injector |
| US9072833B2 (en) | 2006-06-01 | 2015-07-07 | Cilag Gmbh International | Injection device |
| US9358346B2 (en) | 2005-08-30 | 2016-06-07 | Cilag Gmbh International | Needle assembly for a prefilled syringe system |
| US9649441B2 (en) | 2005-04-06 | 2017-05-16 | Cilag Gmbh International | Injection device (bayonet cap removal) |
| US9675757B2 (en) | 2004-05-28 | 2017-06-13 | Cilag Gmbh International | Injection device |
| US9675758B2 (en) | 2004-05-28 | 2017-06-13 | Cilag Gmbh International | Injection device |
| US9682194B2 (en) | 2008-06-19 | 2017-06-20 | Cilag Gmbh International | Re-useable auto-injector with filling means |
| US9757520B2 (en) | 2006-06-01 | 2017-09-12 | Cilag Gmbh International | Injection device |
| US9770558B2 (en) | 2005-09-27 | 2017-09-26 | Cilag Gmbh International | Auto-injection device with needle protecting cap having outer and inner sleeves |
| US9895493B2 (en) | 2004-05-28 | 2018-02-20 | Cilag Gmbh International | Injection device |
| CN108421131A (en) * | 2018-04-08 | 2018-08-21 | 复旦大学附属眼耳鼻喉科医院 | A kind of roller type multi injector |
| WO2018166703A1 (en) | 2017-03-16 | 2018-09-20 | Novartis Ag | Needle ejection and retraction mechanism and injector device |
| CN110545864A (en) * | 2017-03-16 | 2019-12-06 | 诺瓦提斯公司 | Needle ejecting and retracting mechanism and injection device |
| US10709849B2 (en) | 2013-06-11 | 2020-07-14 | Cilag Gmbh International | Guide for an injection device |
| US10799646B2 (en) | 2013-06-11 | 2020-10-13 | Cilag Gmbh International | Injection device |
| US10923222B2 (en) | 2017-03-15 | 2021-02-16 | Novartis Ag | System for administering a pharmaceutical product |
| CN112604083A (en) * | 2021-01-08 | 2021-04-06 | 南京护康盾商贸有限公司 | Medicine syringe for fixed-depth injection |
| US11103420B2 (en) | 2017-03-15 | 2021-08-31 | Novartis Ag | Medical device, programming device, wireless terminal, and medical system |
| US11123492B2 (en) | 2013-06-11 | 2021-09-21 | Cilag Gmbh International | Injection device |
| CN113426157A (en) * | 2021-08-02 | 2021-09-24 | 珠海市供水有限公司 | Intelligent automatic liquid-liquid extraction device and use method thereof |
| US11173255B2 (en) | 2013-06-11 | 2021-11-16 | Cilag Gmbh International | Injection device |
| US11355225B2 (en) | 2017-03-15 | 2022-06-07 | Novartis Ag | System for use of a pharmaceutical product |
| US11607486B2 (en) | 2017-03-16 | 2023-03-21 | Novartis Ag | Injector device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2664086A (en) * | 1950-08-15 | 1953-12-29 | Gerald O Transue | Automatic injector for hypodermic needles |
| FR2567760A1 (en) * | 1984-07-18 | 1986-01-24 | Hibon Joseph | APPARATUS FOR EXECUTING SERIES OF DRUG INJECTIONS |
| DE4314657A1 (en) * | 1993-05-04 | 1994-11-10 | Friedhelm Sehrt | Safety device for the safe handling of liquid substances by means of a syringe, in particular for the metering and racking-off of liquids detrimental to health |
| DE20311996U1 (en) | 2003-08-01 | 2003-10-16 | Hoelzle Dieter Tech Projekte | injection device |
| PL2164543T3 (en) * | 2007-06-08 | 2012-03-30 | Bayer Ip Gmbh | Injection device |
-
0
- DE DEL49395D patent/DE356704C/en not_active Expired
-
1919
- 1919-06-28 GB GB16313/19A patent/GB143084A/en not_active Expired
- 1919-07-02 FR FR501242A patent/FR501242A/en not_active Expired
Cited By (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752918A (en) * | 1949-08-17 | 1956-07-03 | Auguste Rooseboom | Hypodermic injection apparatus |
| US2671448A (en) * | 1951-02-19 | 1954-03-09 | Georgiana W Harnisch | Automatic hypodermic syringe |
| US2764980A (en) * | 1952-04-07 | 1956-10-02 | Upjohn Co | Continuous injection machine |
| US3046985A (en) * | 1958-12-19 | 1962-07-31 | Saenz Candelario | Dental syringe adapter |
| US4231368A (en) * | 1978-03-23 | 1980-11-04 | Michael Becker | Device for intramuscular injections, especially of insulin |
| US4763667A (en) * | 1986-09-19 | 1988-08-16 | Microvasive, Inc. | Tissue-penetrating catheter device |
| DE3838465A1 (en) * | 1988-11-12 | 1990-05-17 | Fresenius Ag | SYRINGE PUMP |
| US5006112A (en) * | 1988-11-12 | 1991-04-09 | Mts Schweinfurt Gmbh | Syringe pump |
| US7476217B2 (en) | 2002-05-02 | 2009-01-13 | Cilag Gmbh International | Injection device |
| WO2003092771A1 (en) * | 2002-05-02 | 2003-11-13 | Pa Knowledge Limited | Injection device |
| US8277414B2 (en) | 2004-05-28 | 2012-10-02 | Cilag Gmbh International | Injection device |
| US8313465B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US9675757B2 (en) | 2004-05-28 | 2017-06-13 | Cilag Gmbh International | Injection device |
| US9675758B2 (en) | 2004-05-28 | 2017-06-13 | Cilag Gmbh International | Injection device |
| US9895493B2 (en) | 2004-05-28 | 2018-02-20 | Cilag Gmbh International | Injection device |
| US8343110B2 (en) | 2004-05-28 | 2013-01-01 | Cilag Gmbh International | Injection device |
| US8313464B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US8313463B2 (en) | 2004-05-28 | 2012-11-20 | Cilag Gmbh International | Injection device |
| US8366669B2 (en) | 2005-04-06 | 2013-02-05 | Cilag Gmbh International | Injection device |
| US8317751B2 (en) | 2005-04-06 | 2012-11-27 | Cilag Gmbh International | Injection device |
| EP1885411B1 (en) * | 2005-04-06 | 2012-10-10 | Cilag GmbH International | Injection device |
| EP1885411A1 (en) | 2005-04-06 | 2008-02-13 | Cilag AG International | Injection device |
| EP2460550B2 (en) † | 2005-04-06 | 2018-10-10 | Cilag GmbH International | Injection device |
| US9731080B2 (en) | 2005-04-06 | 2017-08-15 | Cilag Gmbh International | Injection device |
| US8968236B2 (en) | 2005-04-06 | 2015-03-03 | Cilag Gmbh International | Injection device |
| EP2460550A1 (en) * | 2005-04-06 | 2012-06-06 | Cilag GmbH International | Injection device |
| EP2460549A1 (en) * | 2005-04-06 | 2012-06-06 | Cilag GmbH International | Injection device |
| WO2006106291A1 (en) | 2005-04-06 | 2006-10-12 | Cilag Ag International | Injection device |
| US9649441B2 (en) | 2005-04-06 | 2017-05-16 | Cilag Gmbh International | Injection device (bayonet cap removal) |
| US9358346B2 (en) | 2005-08-30 | 2016-06-07 | Cilag Gmbh International | Needle assembly for a prefilled syringe system |
| US9770558B2 (en) | 2005-09-27 | 2017-09-26 | Cilag Gmbh International | Auto-injection device with needle protecting cap having outer and inner sleeves |
| US9072833B2 (en) | 2006-06-01 | 2015-07-07 | Cilag Gmbh International | Injection device |
| US9028451B2 (en) | 2006-06-01 | 2015-05-12 | Cilag Gmbh International | Injection device |
| US9757520B2 (en) | 2006-06-01 | 2017-09-12 | Cilag Gmbh International | Injection device |
| EP2021054B2 (en) † | 2006-06-01 | 2020-03-04 | Cilag GmbH International | Injection device |
| US8834419B2 (en) | 2008-06-19 | 2014-09-16 | Cilag Gmbh International | Reusable auto-injector |
| US9028453B2 (en) | 2008-06-19 | 2015-05-12 | Cilag Gmbh International | Reusable auto-injector |
| US9682194B2 (en) | 2008-06-19 | 2017-06-20 | Cilag Gmbh International | Re-useable auto-injector with filling means |
| US8939958B2 (en) | 2008-06-19 | 2015-01-27 | Cilag Gmbh International | Fluid transfer assembly for a syringe |
| US8845594B2 (en) | 2008-06-19 | 2014-09-30 | Cilag Gmbh International | Auto-injector with filling means |
| CN105102018B (en) * | 2013-04-10 | 2019-07-05 | 赛诺菲 | The driving mechanism of medicine delivery device |
| CN105102018A (en) * | 2013-04-10 | 2015-11-25 | 赛诺菲 | Automatic drug injection device with sophisticated drive mechanism |
| WO2014166900A1 (en) * | 2013-04-10 | 2014-10-16 | Sanofi | Automatic drug injection device with sophisticated drive mechanism |
| US10149947B2 (en) | 2013-04-10 | 2018-12-11 | Sanofi | Automatic drug injection device with sophisticated drive mechanism |
| US11123492B2 (en) | 2013-06-11 | 2021-09-21 | Cilag Gmbh International | Injection device |
| US10709849B2 (en) | 2013-06-11 | 2020-07-14 | Cilag Gmbh International | Guide for an injection device |
| US10799646B2 (en) | 2013-06-11 | 2020-10-13 | Cilag Gmbh International | Injection device |
| US11173255B2 (en) | 2013-06-11 | 2021-11-16 | Cilag Gmbh International | Injection device |
| US11355225B2 (en) | 2017-03-15 | 2022-06-07 | Novartis Ag | System for use of a pharmaceutical product |
| US10923222B2 (en) | 2017-03-15 | 2021-02-16 | Novartis Ag | System for administering a pharmaceutical product |
| US11103420B2 (en) | 2017-03-15 | 2021-08-31 | Novartis Ag | Medical device, programming device, wireless terminal, and medical system |
| JP2020509881A (en) * | 2017-03-16 | 2020-04-02 | ノバルティス アーゲー | Needle protrusion / retraction mechanism and injection device |
| CN110545864A (en) * | 2017-03-16 | 2019-12-06 | 诺瓦提斯公司 | Needle ejecting and retracting mechanism and injection device |
| WO2018166703A1 (en) | 2017-03-16 | 2018-09-20 | Novartis Ag | Needle ejection and retraction mechanism and injector device |
| US11607486B2 (en) | 2017-03-16 | 2023-03-21 | Novartis Ag | Injector device |
| CN108421131A (en) * | 2018-04-08 | 2018-08-21 | 复旦大学附属眼耳鼻喉科医院 | A kind of roller type multi injector |
| CN112604083A (en) * | 2021-01-08 | 2021-04-06 | 南京护康盾商贸有限公司 | Medicine syringe for fixed-depth injection |
| CN113426157A (en) * | 2021-08-02 | 2021-09-24 | 珠海市供水有限公司 | Intelligent automatic liquid-liquid extraction device and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR501242A (en) | 1920-04-07 |
| DE356704C (en) | 1922-07-27 |
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