CH672990A5 - - Google Patents

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Publication number
CH672990A5
CH672990A5 CH188/87A CH18887A CH672990A5 CH 672990 A5 CH672990 A5 CH 672990A5 CH 188/87 A CH188/87 A CH 188/87A CH 18887 A CH18887 A CH 18887A CH 672990 A5 CH672990 A5 CH 672990A5
Authority
CH
Switzerland
Prior art keywords
stop
liquid
cylinder
piston
piston rod
Prior art date
Application number
CH188/87A
Other languages
English (en)
French (fr)
Inventor
Yoichi Ando
Original Assignee
Mitsubishi Pencil Co
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 Mitsubishi Pencil Co filed Critical Mitsubishi Pencil Co
Publication of CH672990A5 publication Critical patent/CH672990A5/fr

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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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; Drive mechanisms or modes for piston rods
    • A61M5/31578—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the axial movement of a component directly in contact with it
    • A61M5/3158—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the axial movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable injection button
    • 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
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting 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)
CH188/87A 1986-01-20 1987-01-20 CH672990A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986006301U JPS62119944U (enExample) 1986-01-20 1986-01-20

Publications (1)

Publication Number Publication Date
CH672990A5 true CH672990A5 (enExample) 1990-01-31

Family

ID=11634551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH188/87A CH672990A5 (enExample) 1986-01-20 1987-01-20

Country Status (7)

Country Link
JP (1) JPS62119944U (enExample)
CH (1) CH672990A5 (enExample)
DE (1) DE3701500A1 (enExample)
FR (1) FR2593069A1 (enExample)
GB (1) GB2187388A (enExample)
IT (1) IT1201163B (enExample)
WO (1) WO1987004353A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8804656U1 (de) * 1988-04-08 1988-08-04 Bader, Mohandes, 2350 Neumünster Medizinische Spritze
FR2634650B1 (fr) * 1988-08-01 1990-11-02 Labouze Joseph Seringue non reutilisable
GB2279012A (en) * 1992-10-21 1994-12-21 John Anthony Cook Syringe safety clamp
GB9300567D0 (en) * 1993-01-12 1993-03-03 Owen Mumford Ltd Improvements relating to devices for generating intermittent motion
DE19845618A1 (de) * 1998-10-05 2000-04-06 Linhardt Gmbh & Co Kg Injektonsspritze
WO2003057287A1 (en) 2001-12-28 2003-07-17 Terumo Kabushiki Kaisha Syringe
US20080132852A1 (en) * 2004-07-28 2008-06-05 Kleyhan Gennady I Dosage device
GB2441129B (en) 2006-08-26 2008-11-26 Norwich Pharma Technologies Ltd Dosage Dispensing Canister
EP2257323B1 (en) 2008-01-30 2019-05-29 Becton Dickinson France Dose dividing delivery device
US20120316509A1 (en) * 2010-02-12 2012-12-13 Medmix Systems Ag Discharge device having a locking element
CA2844950C (en) 2011-08-11 2020-08-18 Attilio Difiore Insert for luer connection
USD722160S1 (en) 2013-04-09 2015-02-03 Sean Terrence Armstrong Syringe plunger rod with clicking mechanism
JP6426172B2 (ja) * 2013-07-17 2018-11-21 サノフイＳａｎｏｆｉ 薬物送達デバイス
WO2015179548A2 (en) 2014-05-21 2015-11-26 Attwill Medical Solutions Steriflow L.P. Insert for catheter system
AU2016274868B2 (en) 2015-06-11 2021-02-18 Attwill Medical Solutions Inc. Medical devices, systems, and methods utilizing antithrombin-heparin compositions
US11266573B2 (en) 2017-05-01 2022-03-08 Sympfiny Llc System for dosing and dispensing medication
KR102134807B1 (ko) * 2018-07-31 2020-07-17 (주)나눔컴퍼니 음압조절수단이 구비된 지방흡입 및 이식용 주사기
CN110575611A (zh) * 2019-09-11 2019-12-17 上海奥科达生物医药科技有限公司 一种定量直肠注射器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730971C (de) * 1940-06-02 1943-01-29 Hauptner Fa H Injektionsspritze, insbesondere fuer tieraerztlichen Gebrauch
GB1212823A (en) * 1967-03-17 1970-11-18 Jules Silver Syringes
DE7308014U (de) * 1973-02-28 1973-05-30 Himmer H Medizinische spritze insbesondere einweg-injektionsspritz
US4153056A (en) * 1977-06-16 1979-05-08 Jules Silver Syringe with removable length adjusting member
US4173225A (en) * 1977-09-27 1979-11-06 American Hospital Supply Corporation Adjustable stop for dispensing syringe
DE2810370A1 (de) * 1978-03-10 1979-09-20 Wolfram Dr Med Breunig Spritze, insbesondere zur verwendung auf dem medizinischen, biologischen und chemischen gebiet
GB1550308A (en) * 1978-03-17 1979-08-08 Plaspharm Ltd Syringes
US4246898A (en) * 1979-07-23 1981-01-27 Cutter Laboratories, Inc. Syringe
US4312343A (en) * 1979-07-30 1982-01-26 Leveen Harry H Syringe
US4275729A (en) * 1979-10-29 1981-06-30 Jules Silver Adjustable dosage syringe
US4466426A (en) * 1981-06-29 1984-08-21 Blackman Seymour N Syringe with actinic ray blocking stripe
US4444335A (en) * 1981-09-14 1984-04-24 Merck & Co., Inc. Delivery of adjustable quantities of materials
FR2536285B1 (fr) * 1982-11-18 1986-03-07 Buttigieg Charles Seringue perfectionnee a position de blocage controlable
JPS6130699U (ja) * 1984-07-26 1986-02-24 三菱鉛筆株式会社 注入器

Also Published As

Publication number Publication date
GB8701142D0 (en) 1987-02-25
IT8719106A0 (it) 1987-01-19
FR2593069A1 (fr) 1987-07-24
GB2187388A (en) 1987-09-09
DE3701500A1 (de) 1987-08-20
IT1201163B (it) 1989-01-27
JPS62119944U (enExample) 1987-07-30
WO1987004353A1 (fr) 1987-07-30

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PL Patent ceased
PL Patent ceased