GB848204A - Improvements in or relating to surgical syringes - Google Patents

Improvements in or relating to surgical syringes

Info

Publication number
GB848204A
GB848204A GB30361/56A GB3036156A GB848204A GB 848204 A GB848204 A GB 848204A GB 30361/56 A GB30361/56 A GB 30361/56A GB 3036156 A GB3036156 A GB 3036156A GB 848204 A GB848204 A GB 848204A
Authority
GB
United Kingdom
Prior art keywords
plunger
needle
nut
syringe
advanced
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
GB30361/56A
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 GB848204A publication Critical patent/GB848204A/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
    • A61M5/31—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31586—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle
    • 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
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/341—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button

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

848,204. Hypodermic syringes. JULLIARD, M. Oct. 4, 1956. No. 30361/56. Class 81(2). The piston of a hypodermic syringe is advanced by external rotary power means and the direction of the needle, relative to the syringe axis, is adjustable. The plunger 12 is prevented from rotating by a key 11 and is advanced by means of a thread 12 engaged by a half-nut 21, rotated by a worm wheel 17 and worm 18, connected to an external flexible drive. The half-nut is mounted on a pin 20 so that it can be lifted clear of the threads and the plunger can be actuated by hand. During power operation movement of the plunger in either direction is limited by unthreaded portions 13, 14. The needle 8 is mounted in a synthetic rubber ball 7 and projects through a slot in an end cap 5, retained by a ring nut. When the cap is loosened, the angularity of the needle may be adjusted and it may also be turned about the axis of the syringe body.
GB30361/56A 1955-10-05 1956-10-04 Improvements in or relating to surgical syringes Expired GB848204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1136467T 1955-10-05

Publications (1)

Publication Number Publication Date
GB848204A true GB848204A (en) 1960-09-14

Family

ID=9640228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30361/56A Expired GB848204A (en) 1955-10-05 1956-10-04 Improvements in or relating to surgical syringes

Country Status (3)

Country Link
CH (1) CH332668A (en)
FR (1) FR1136467A (en)
GB (1) GB848204A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015345A1 (en) * 1991-03-08 1992-09-17 Habley Medical Technology Corporation Multipharmaceutical syringe
EP1743667A3 (en) * 1997-12-31 2007-10-31 Medtronic MiniMed, Inc. insertion device for an insertion set
US7329239B2 (en) 1997-02-05 2008-02-12 Medtronic Minimed, Inc. Insertion device for an insertion set and method of using the same
US9173995B1 (en) 2014-10-28 2015-11-03 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
CN111632231A (en) * 2020-04-22 2020-09-08 昆山安卓医疗科技有限公司 Universal needle seat, syringe and application thereof
US10792418B2 (en) 2014-10-28 2020-10-06 Bayer Healthcare Llc Self-orienting pressure jacket and pressure jacket-to-injector interface
US10835674B2 (en) 2015-11-13 2020-11-17 Bayer Healthcare Llc Nested syringe assembly
US11129934B2 (en) 2014-10-28 2021-09-28 Bayer Healthcare Llc Self-orienting pressure jacket and pressure jacket-to-injector interface
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922037A1 (en) * 1979-05-30 1980-12-11 Birk Michael PNEUMATICALLY OPERATED INJECTION DEVICE

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015345A1 (en) * 1991-03-08 1992-09-17 Habley Medical Technology Corporation Multipharmaceutical syringe
US5286258A (en) * 1991-03-08 1994-02-15 Habley Medical Technology Corporation Multipharmaceutical delivery system
US7329239B2 (en) 1997-02-05 2008-02-12 Medtronic Minimed, Inc. Insertion device for an insertion set and method of using the same
EP1743667A3 (en) * 1997-12-31 2007-10-31 Medtronic MiniMed, Inc. insertion device for an insertion set
US10512720B2 (en) 2014-10-28 2019-12-24 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US11419977B2 (en) 2014-10-28 2022-08-23 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US9700670B2 (en) 2014-10-28 2017-07-11 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US10245375B2 (en) 2014-10-28 2019-04-02 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US9173995B1 (en) 2014-10-28 2015-11-03 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US11577022B2 (en) 2014-10-28 2023-02-14 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US10792418B2 (en) 2014-10-28 2020-10-06 Bayer Healthcare Llc Self-orienting pressure jacket and pressure jacket-to-injector interface
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US11129934B2 (en) 2014-10-28 2021-09-28 Bayer Healthcare Llc Self-orienting pressure jacket and pressure jacket-to-injector interface
US10835674B2 (en) 2015-11-13 2020-11-17 Bayer Healthcare Llc Nested syringe assembly
US11744948B2 (en) 2015-11-13 2023-09-05 Bayer Healthcare Llc Nested syringe assembly
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
CN111632231B (en) * 2020-04-22 2021-12-31 昆山安卓医疗科技有限公司 Universal needle seat, syringe and application thereof
CN111632231A (en) * 2020-04-22 2020-09-08 昆山安卓医疗科技有限公司 Universal needle seat, syringe and application thereof

Also Published As

Publication number Publication date
CH332668A (en) 1958-09-15
FR1136467A (en) 1957-05-23

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