GB214232A - Device for the automatic operation of hypodermic syringes - Google Patents

Device for the automatic operation of hypodermic syringes

Info

Publication number
GB214232A
GB214232A GB8340/24A GB834024A GB214232A GB 214232 A GB214232 A GB 214232A GB 8340/24 A GB8340/24 A GB 8340/24A GB 834024 A GB834024 A GB 834024A GB 214232 A GB214232 A GB 214232A
Authority
GB
United Kingdom
Prior art keywords
tube
spring
striker
plug
lever
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
GB8340/24A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB214232A publication Critical patent/GB214232A/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
    • A61M5/20—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
    • A61M5/32—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

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)
GB8340/24A 1923-04-10 1924-04-02 Device for the automatic operation of hypodermic syringes Expired GB214232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED43482D DE409646C (de) 1923-04-10 1923-04-10 Selbsttaetige Antriebs- und Rueckholvorrichtung fuer Kolbeninjektionsspritzen

Publications (1)

Publication Number Publication Date
GB214232A true GB214232A (en) 1924-12-18

Family

ID=7047620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8340/24A Expired GB214232A (en) 1923-04-10 1924-04-02 Device for the automatic operation of hypodermic syringes

Country Status (4)

Country Link
AT (1) AT102620B (de)
CH (1) CH110009A (de)
DE (1) DE409646C (de)
GB (1) GB214232A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565081A (en) * 1948-09-15 1951-08-21 Emma C Maynes Device for operating hypodermic syringes
US2591457A (en) * 1948-09-15 1952-04-01 Emma C Maynes Syringe operating device
US2671448A (en) * 1951-02-19 1954-03-09 Georgiana W Harnisch Automatic hypodermic syringe
US2918063A (en) * 1958-07-18 1959-12-22 Shirley S Tucker Automatic syringe injector device
WO2014188406A1 (en) * 2013-05-20 2014-11-27 Ross A.M.S. - Advanced Medication Solutions Ltd. System and method for preparing and delivering a medicament

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565081A (en) * 1948-09-15 1951-08-21 Emma C Maynes Device for operating hypodermic syringes
US2591457A (en) * 1948-09-15 1952-04-01 Emma C Maynes Syringe operating device
US2671448A (en) * 1951-02-19 1954-03-09 Georgiana W Harnisch Automatic hypodermic syringe
US2918063A (en) * 1958-07-18 1959-12-22 Shirley S Tucker Automatic syringe injector device
WO2014188406A1 (en) * 2013-05-20 2014-11-27 Ross A.M.S. - Advanced Medication Solutions Ltd. System and method for preparing and delivering a medicament

Also Published As

Publication number Publication date
DE409646C (de) 1925-02-11
AT102620B (de) 1926-02-25
CH110009A (fr) 1925-05-16

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