SE337449B - - Google Patents

Info

Publication number
SE337449B
SE337449B SE01651/67A SE165167A SE337449B SE 337449 B SE337449 B SE 337449B SE 01651/67 A SE01651/67 A SE 01651/67A SE 165167 A SE165167 A SE 165167A SE 337449 B SE337449 B SE 337449B
Authority
SE
Sweden
Prior art keywords
syringe
medicament
diluent
piston
stopper
Prior art date
Application number
SE01651/67A
Inventor
S Sarnoff
Original Assignee
S Sarnoff
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by S Sarnoff filed Critical S Sarnoff
Publication of SE337449B publication Critical patent/SE337449B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1,114,238. Hypodermic devices. S. J. SARNOFF. 31 Jan., 1967 [7 Feb., 1966], No. 4664/67. Heading A5R. An automatic infusion device comprises a syringe containing a liquid medicament and includes means for expelling the medicament from the syringe, the syringe either being connected (Figure 6, not shown) by a conduit to a restriction (92) of fixed size, a drop meter (90), and to an hypodermic needle (34), in that order, or being connected (Figure 4) to a second similar syringe containing a diluent and arranged such that the diluent can be expelled from the second syringe into the first and then the commingled medicament and diluent can be expelled for infusion through a needle. As shown, in the device comprising two syringes, each syringe includes a spring 76, 80 able to move a piston 64 to expel the contents of the syringe into a conduit, each piston having a rod 66 formed with a notch 74 which enengages the syringe end stopper so that, by removing a pin 78 and moving the rod slightly sideways, the piston is released. Each syringe is also closed by a stopper 44 having a rupturable or piercable membrane and the springs 76 are of equal or unequal strength. The medicament 86, or diluent 20 is contained by a piston 88, 42 to be moved by the pistons 64 and the medicament 86 is a fluid, powder or tablet. A regulator valve 32 is closed to effect the transfer of diluent 20 into the medicament syringe and the valve is then opened to effect the infusion of the diluted medicament through a restriction 92, a drop-meter 90 and a hypodermic needle 34. Each syringe stopper 44 is held by a cap 52 having a split skirt and by an outer sleeve 60.
SE01651/67A 1966-02-07 1967-02-06 SE337449B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52539966A 1966-02-07 1966-02-07

Publications (1)

Publication Number Publication Date
SE337449B true SE337449B (en) 1971-08-09

Family

ID=24093094

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01651/67A SE337449B (en) 1966-02-07 1967-02-06

Country Status (9)

Country Link
US (1) US3451393A (en)
BE (1) BE693765A (en)
CH (1) CH473591A (en)
DE (1) DE1566649A1 (en)
FR (1) FR1510549A (en)
GB (1) GB1114238A (en)
IL (1) IL27371A (en)
NL (1) NL6701783A (en)
SE (1) SE337449B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595232A (en) * 1968-08-19 1971-07-27 Saul Leibinsohn Nongravitational infusion assembly
US3895631A (en) * 1974-02-04 1975-07-22 Alza Corp Liquid infusion unit
US3888239A (en) * 1974-06-21 1975-06-10 Morton K Rubinstein Fluid injection system
US4065230A (en) * 1975-01-17 1977-12-27 Hart Associates, Inc. Reciprocating infusion pump and directional adapter set for use therewith
US4267836A (en) * 1976-11-12 1981-05-19 Whitney Douglass G Injection device and method
DE2721752C2 (en) * 1977-05-13 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Device implantable in a human or animal body for the infusion of a medical liquid
US4226235A (en) * 1979-01-25 1980-10-07 Survival Technology, Inc. Plural injecting device
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4381006A (en) * 1980-11-10 1983-04-26 Abbott Laboratories Continuous low flow rate fluid dispenser
SE427245B (en) * 1982-01-29 1983-03-21 Sjoenell Goeran PROCEDURE FOR MIXING A SUBSTANCE, EX CYTOSTATICS, STORED IN A SUBSTANCES OR EQUIVALENT AMPULA, WITH ANOTHER SUBSTANCE, EX STERILATED WATER, LIKASA SUBSTANCED IN A SUBSTANCES OR OTHER SUBSTANCES
US4666430A (en) * 1984-12-05 1987-05-19 I-Flow Corporation Infusion pump
US4689042A (en) * 1985-05-20 1987-08-25 Survival Technology, Inc. Automatic medicament ingredient mixing and injecting apparatus
US5318539A (en) * 1986-10-17 1994-06-07 Alexander G. B. O'Neil Liquid feeding apparatus utilizing capillary tubing, and syringe driver
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5100389A (en) * 1988-06-21 1992-03-31 Vaillancourt Vincent L Ambulatory infusion pump
US4997420A (en) * 1989-12-28 1991-03-05 Lefevre Robert J Portable drug delivery device including pump with tapered barrel
US5078679A (en) * 1990-11-13 1992-01-07 Reese H William Post-surgical anesthesia at a continuous and progressively decreasing administration rate
US6251098B1 (en) 1992-01-24 2001-06-26 I-Flow, Corp. Fluid container for use with platen pump
US5911716A (en) * 1992-01-24 1999-06-15 I-Flow Corporation Platen pump
US6358239B1 (en) * 1992-01-24 2002-03-19 I-Flow Corporation Platen pump
US20080215029A1 (en) * 1993-01-22 2008-09-04 I-Flow Corporation Platen pump
US5595760A (en) * 1994-09-02 1997-01-21 Delab Sustained release of peptides from pharmaceutical compositions
US5743879A (en) * 1994-12-02 1998-04-28 Science Incorporated Medicament dispenser
GB9611562D0 (en) * 1996-06-03 1996-08-07 Applied Research Systems Device
US6241125B1 (en) * 1996-10-24 2001-06-05 Kenneth H. Jacobsen System and kit accessories for dispensing reactive two component materials
US6234795B1 (en) * 2000-01-21 2001-05-22 Ultradent Products, Inc. Flexible mixer extender
JP4260791B2 (en) * 2005-11-07 2009-04-30 日本航空電子工業株式会社 connector
US8323237B2 (en) 2006-06-21 2012-12-04 Novo Nordisk Healthcare Ag One-hand operated drug mixing and expelling device
USD578209S1 (en) * 2007-04-30 2008-10-07 Erbe Elektromedizin Gmbh Pump unit
DE102007060131A1 (en) * 2007-12-13 2009-06-25 Technische Universität Dresden Explanted organ's vessel connection filling method for medical field, involves continuously emptying dosage device and simultaneously withdrawing hose from vessel connection as long as vessel connection is completely filled
TWI746569B (en) 2016-06-08 2021-11-21 瑞士商瑞健醫療股份有限公司 Dosiergerat, injektionsvorrichtung und verwendung
JP7053614B2 (en) * 2016-11-28 2022-04-12 エスエイチエル・メディカル・アーゲー Device to administer a substance
WO2018237016A1 (en) * 2017-06-20 2018-12-27 Valeritas, Inc. TIMING MECHANISM FOR A HYDRAULIC DRUG DELIVERY DEVICE
USD847209S1 (en) * 2018-01-26 2019-04-30 Osaa Innovation Aps Bag pump
CN110585517B (en) * 2019-09-29 2024-07-02 莲花医疗用品有限公司 Non-gravity infusion apparatus
WO2021243341A1 (en) * 2020-05-29 2021-12-02 Windgap Medical, Inc. A dynamic mixing and delivery system for mixing a therapeutic agent in an injector or autoinjector
GR1010059B (en) * 2020-08-10 2021-08-13 Φαρματεν Α.Β.Ε.Ε. Process and apparatus for preparing viscous pharmaceutical formulations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE419869C (en) * 1924-10-23 1925-10-12 Robert Roehr Dr Pig rot vaccination kit
US2129983A (en) * 1936-04-06 1938-09-13 Bacon Jay Harvey Surgical appliance
US2362025A (en) * 1943-01-26 1944-11-07 Price Alison Howe Apparatus for administering blood plasma
US2496559A (en) * 1945-09-17 1950-02-07 Piechaczek Alojzy Surgical and medical syringes
US2693801A (en) * 1951-01-08 1954-11-09 Forcman Joseph Safety cutoff valve for liquid administering apparatus
US2699167A (en) * 1952-04-25 1955-01-11 Paul A Raiche Hypodermic injector
US2798488A (en) * 1954-09-15 1957-07-09 Merck & Co Inc Syringe unit
US2869543A (en) * 1957-08-23 1959-01-20 Iowa Cooperative Ass Injector
US3048171A (en) * 1958-11-03 1962-08-07 Bio Physical Res Inc Intravenous injection device
US3153414A (en) * 1962-02-02 1964-10-20 Abbott Lab Apparatus for the induced infusion of liquid from a flexible liquid container

Also Published As

Publication number Publication date
CH473591A (en) 1969-06-15
DE1566649A1 (en) 1970-04-30
US3451393A (en) 1969-06-24
IL27371A (en) 1971-07-28
BE693765A (en) 1967-07-17
NL6701783A (en) 1967-08-08
GB1114238A (en) 1968-05-22
FR1510549A (en) 1968-01-19

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