CH445721A - Wegwerfbare Injektionsspritze für Gemische - Google Patents

Wegwerfbare Injektionsspritze für Gemische

Info

Publication number
CH445721A
CH445721A CH1688566A CH1688566A CH445721A CH 445721 A CH445721 A CH 445721A CH 1688566 A CH1688566 A CH 1688566A CH 1688566 A CH1688566 A CH 1688566A CH 445721 A CH445721 A CH 445721A
Authority
CH
Switzerland
Prior art keywords
piston
cover
recess
injection syringe
needle
Prior art date
Application number
CH1688566A
Other languages
German (de)
English (en)
Inventor
Bay-Schmith Niels
Original Assignee
Schmith Niels Bay
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 Schmith Niels Bay filed Critical Schmith Niels Bay
Publication of CH445721A publication Critical patent/CH445721A/de

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
    • A61M5/31—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
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • 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
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit

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)
CH1688566A 1965-11-25 1966-11-25 Wegwerfbare Injektionsspritze für Gemische CH445721A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK607765A DK111506B (da) 1965-11-25 1965-11-25 Blandingsinjektionssprøjte.

Publications (1)

Publication Number Publication Date
CH445721A true CH445721A (de) 1967-10-31

Family

ID=8147238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1688566A CH445721A (de) 1965-11-25 1966-11-25 Wegwerfbare Injektionsspritze für Gemische

Country Status (4)

Country Link
CH (1) CH445721A (enrdf_load_stackoverflow)
DE (1) DE1491662A1 (enrdf_load_stackoverflow)
DK (1) DK111506B (enrdf_load_stackoverflow)
NL (1) NL6616338A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082251A1 (de) * 1981-12-22 1983-06-29 Contraves Ag Injektionsspritze für zwei Flüssigkeiten
EP0242956A1 (en) * 1986-02-26 1987-10-28 Ivion Corporation Self-contained material mixing apparatus
EP0279956A1 (en) * 1987-01-12 1988-08-31 Van-Tec Incorporated Aspiration syringe
WO2012143442A1 (en) * 2011-04-21 2012-10-26 Sanofi-Aventis Deutschland Gmbh Medicament reservoir for a medicated module
WO2014155114A1 (en) * 2013-03-26 2014-10-02 Consort Medical Plc Improved mixing syringe assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533256C3 (de) * 1974-11-29 1978-04-20 Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht Blutentnahmevorrichtung

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082251A1 (de) * 1981-12-22 1983-06-29 Contraves Ag Injektionsspritze für zwei Flüssigkeiten
US4465476A (en) * 1981-12-22 1984-08-14 Contraves Ag Injection syringe for injecting two liquids
EP0242956A1 (en) * 1986-02-26 1987-10-28 Ivion Corporation Self-contained material mixing apparatus
EP0279956A1 (en) * 1987-01-12 1988-08-31 Van-Tec Incorporated Aspiration syringe
WO2012143442A1 (en) * 2011-04-21 2012-10-26 Sanofi-Aventis Deutschland Gmbh Medicament reservoir for a medicated module
US9463286B2 (en) 2011-04-21 2016-10-11 Sanofi-Aventis Deutschland Gmbh Medicament reservoir for a medicated module
WO2014155114A1 (en) * 2013-03-26 2014-10-02 Consort Medical Plc Improved mixing syringe assembly
CN105142701A (zh) * 2013-03-26 2015-12-09 和谐医疗有限公司 改进的混合注射器组件
CN107469198A (zh) * 2013-03-26 2017-12-15 和谐医疗有限公司 改进的混合注射器组件
CN107469198B (zh) * 2013-03-26 2020-09-18 和谐医疗有限公司 改进的混合注射器组件
US11185637B2 (en) 2013-03-26 2021-11-30 Consort Medical Plc Mixing syringe assembly

Also Published As

Publication number Publication date
DE1491662A1 (de) 1969-08-28
DK111506B (da) 1968-09-02
NL6616338A (enrdf_load_stackoverflow) 1967-05-26

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