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ES428770A1 - Hypodermic injection device having cannula covered with resilient sheath - Google Patents

Hypodermic injection device having cannula covered with resilient sheath

Info

Publication number
ES428770A1
ES428770A1 ES428770A ES428770A ES428770A1 ES 428770 A1 ES428770 A1 ES 428770A1 ES 428770 A ES428770 A ES 428770A ES 428770 A ES428770 A ES 428770A ES 428770 A1 ES428770 A1 ES 428770A1
Authority
ES
Spain
Prior art keywords
cannula
ampoule
injection device
holder
hypodermic injection
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
Application number
ES428770A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES428770A1 publication Critical patent/ES428770A1/en
Expired legal-status Critical Current

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
    • A61M5/31—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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock

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)

Abstract

A hypodermic injection device comprising a cartridge holder having a cylindrical body open at one end and closed at the other end, the closed end being provided with an aperture, a cartridge including an ampoule with attached cannula within the holder, the cannula being directed toward the holder's closed end, the ampoule including a cylindrical sleeve slidably carrying a piston, the sleeve being open at one end and having a necked portion at the other end to receive a hub mounting the cannula, fluid medicament in the sleeve between the piston and cannula, a spring power assembly for moving the cartridge forward and for injecting the fluid medicament carried in the ampoule, a safety assembly for controlling actuation of the spring power assembly, and a resilient sheath covering the cannula to maintain the cannula in sterile condition.
ES428770A 1973-08-01 1974-07-30 Hypodermic injection device having cannula covered with resilient sheath Expired ES428770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US384682A US3882863A (en) 1973-08-01 1973-08-01 Hypodermic injection device having cannula covered with resilient sheath

Publications (1)

Publication Number Publication Date
ES428770A1 true ES428770A1 (en) 1977-01-16

Family

ID=23518311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428770A Expired ES428770A1 (en) 1973-08-01 1974-07-30 Hypodermic injection device having cannula covered with resilient sheath

Country Status (18)

Country Link
US (1) US3882863A (en)
JP (2) JPS5038983A (en)
AR (1) AR202226A1 (en)
AT (1) AT353944B (en)
BE (1) BE818268A (en)
BR (1) BR7406227D0 (en)
CH (1) CH573753A5 (en)
DE (1) DE2436000C2 (en)
DK (1) DK154472C (en)
ES (1) ES428770A1 (en)
FR (1) FR2239258B1 (en)
GB (1) GB1449986A (en)
HK (1) HK10278A (en)
IN (1) IN140663B (en)
IT (2) IT1016724B (en)
NL (1) NL160725C (en)
PH (1) PH11120A (en)
SE (1) SE406269B (en)

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* Cited by examiner, † Cited by third party
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NZ206650A (en) * 1982-12-31 1987-05-29 Phillips Pty Ltd N J Injector, retractable needle shroud activates piston
US4530695A (en) * 1982-12-31 1985-07-23 N.J. Phillips Pty. Limited Injector
FR2539302B1 (en) * 1983-01-17 1986-03-14 Brunet Jean Louis SYRINGE FOR MEDICAL USE
US4484910A (en) * 1983-12-21 1984-11-27 Survival Technology, Inc. Dual mode automatic injector
US4658830A (en) * 1984-08-08 1987-04-21 Survival Technology, Inc. Method and apparatus for initiating reperfusion treatment by an unattended individual undergoing heart attack symptoms
US4832682A (en) * 1984-08-08 1989-05-23 Survival Technology, Inc. Injection method and apparatus with electrical blood absorbing stimulation
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US6979316B1 (en) 2002-05-23 2005-12-27 Seedlings Life Science Ventures Llc Apparatus and method for rapid auto-injection of medication
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FR1078911A (en) * 1949-08-17 1954-11-24 Automatic hypodermic syringe and its ampoule
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US3712301A (en) * 1971-01-11 1973-01-23 Survival Technology Gun type hypodermic injector with rapid cartridge displacement within holder
BE795162A (en) * 1972-02-10 1973-08-08 Philips Nv INJEKTIE-INRICHTING

Also Published As

Publication number Publication date
DE2436000C2 (en) 1983-10-13
BE818268A (en) 1975-01-30
US3882863A (en) 1975-05-13
ATA621774A (en) 1979-05-15
DK405374A (en) 1975-03-24
SE7409781L (en) 1975-02-03
FR2239258A1 (en) 1975-02-28
IT1016724B (en) 1977-06-20
AT353944B (en) 1979-12-10
DE2436000A1 (en) 1975-02-13
BR7406227D0 (en) 1975-05-20
AR202226A1 (en) 1975-05-23
DK154472B (en) 1988-11-21
DK154472C (en) 1989-04-10
NL160725B (en) 1979-07-16
CH573753A5 (en) 1976-03-31
JPS5892950U (en) 1983-06-23
IT1016723B (en) 1977-06-20
AU7185474A (en) 1976-02-05
NL160725C (en) 1979-12-17
GB1449986A (en) 1976-09-15
SE406269B (en) 1979-02-05
PH11120A (en) 1977-10-27
IN140663B (en) 1976-12-11
HK10278A (en) 1978-03-03
FR2239258B1 (en) 1981-12-24
NL7410081A (en) 1975-02-04
JPS5038983A (en) 1975-04-10

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