HK1061816A1 - Adjustable dosage syringe - Google Patents

Adjustable dosage syringe

Info

Publication number
HK1061816A1
HK1061816A1 HK04104822A HK04104822A HK1061816A1 HK 1061816 A1 HK1061816 A1 HK 1061816A1 HK 04104822 A HK04104822 A HK 04104822A HK 04104822 A HK04104822 A HK 04104822A HK 1061816 A1 HK1061816 A1 HK 1061816A1
Authority
HK
Hong Kong
Prior art keywords
barrel
plunger
dosage
length
ring
Prior art date
Application number
HK04104822A
Other languages
English (en)
Inventor
Thomas A Falsey
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of HK1061816A1 publication Critical patent/HK1061816A1/xx

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
    • A61M5/31533—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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
    • 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
    • A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
    • 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
    • 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

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)
  • Eye Examination Apparatus (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
HK04104822A 2000-09-28 2004-07-05 Adjustable dosage syringe HK1061816A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/672,391 US6562007B1 (en) 2000-09-28 2000-09-28 Adjustable dosage syringe
PCT/US2001/029810 WO2002026298A2 (en) 2000-09-28 2001-09-24 Adjustable dosage syringe

Publications (1)

Publication Number Publication Date
HK1061816A1 true HK1061816A1 (en) 2004-10-08

Family

ID=24698349

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04104822A HK1061816A1 (en) 2000-09-28 2004-07-05 Adjustable dosage syringe

Country Status (17)

Country Link
US (1) US6562007B1 (xx)
EP (1) EP1324794B1 (xx)
JP (1) JP5049451B2 (xx)
KR (1) KR100844031B1 (xx)
CN (1) CN1243580C (xx)
AT (1) ATE285263T1 (xx)
AU (2) AU2001294661B2 (xx)
BR (1) BR0114185B1 (xx)
CA (1) CA2421672C (xx)
DE (1) DE60107972T2 (xx)
ES (1) ES2234895T3 (xx)
HK (1) HK1061816A1 (xx)
HU (1) HU226871B1 (xx)
MX (1) MXPA03002400A (xx)
NZ (1) NZ524920A (xx)
WO (1) WO2002026298A2 (xx)
ZA (1) ZA200302339B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090264815A1 (en) * 1989-08-04 2009-10-22 Grogan Jr Jack Raymond Dose calculating dispenser using a body weight scale on a medicine dropper
AR042539A1 (es) * 2003-12-18 2005-06-22 Jose Santiago Rolla Unidad para suministro de inyectables en forma manual o automatica
US20060084919A1 (en) * 2004-10-18 2006-04-20 Shaw Thomas J Fixed-dose syringe with limited aspiration
US20060178638A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Device and method for pharmaceutical mixing and delivery
JP2008018088A (ja) * 2006-07-13 2008-01-31 Shiono Chemical Co Ltd 注射器
ITPD20060419A1 (it) * 2006-11-13 2008-05-14 Federico Nalesso Dispositivo per il trattamento manutentivo di cateteri venosi centrali
SE535983C2 (sv) * 2010-04-20 2013-03-19 Noviscens Ab Spruta
CA2743198C (en) 2010-06-18 2019-06-11 Lawrence H. Chanoch Adjustable dose setting plunger for syringe
CA3195444A1 (en) * 2010-06-18 2011-12-18 Becton, Dickinson And Company Adjustable plunger dose stop
CN102178989B (zh) * 2011-04-01 2013-03-06 杨祚璋 一种一次性螺旋注射器及其应用
CH708236A1 (de) * 2013-06-18 2014-12-31 Medmix Systems Ag Misch- und Austragsvorrichtung mit Gewindespindel.
US9872960B2 (en) 2014-07-24 2018-01-23 Teleflex Medical Incorporated Dose divider syringe
CN106310461B (zh) * 2015-06-16 2023-09-08 成都康弘生物科技有限公司 注射器辅助装置
JP6505051B2 (ja) * 2016-07-13 2019-04-24 キタノ製作株式会社 注出器
US11628256B2 (en) * 2016-12-31 2023-04-18 Novo Nordisk A/S Plunger sub-assembly for a prefilled medicament injector, a prefilled medicament injector and method for assembling a prefilled medical injector
KR101964521B1 (ko) * 2017-07-26 2019-04-01 최은희 휴대용 액상 약품 정량 배출기
KR101868317B1 (ko) * 2018-05-04 2018-06-15 정의택 정량 반복주사기 및 이를 이용한 약물의 주입용량 설정방법
KR101986953B1 (ko) * 2018-08-10 2019-06-07 정의택 정량 반복주사기
CN109172952B (zh) * 2018-10-08 2023-09-26 东曜药业有限公司 注射器以及用于注射器的辅助定量装置
IT201900020102A1 (it) * 2019-10-30 2021-04-30 Bormioli Pharma Spa Siringa
WO2021097353A2 (en) * 2019-11-14 2021-05-20 Congruence Medical Solutions, Llc Variable dosing syringe
DE102021204338A1 (de) 2021-04-30 2022-11-03 Raumedic Ag Dosiersystem zur Einstellung eines Dosiervolumens eines fließfähigen Mediums sowie Spritzenadapter als Bestandteil eines derartigen Dosiersystems
KR102352519B1 (ko) * 2021-08-19 2022-01-19 주식회사 락켐 임의의 무브먼트 방지를 통한 인젝터 피스톤 컨트롤 시스템
US11471606B1 (en) * 2021-10-04 2022-10-18 Robert Peliks Syringe and method of use
IT202100031520A1 (it) 2021-12-16 2023-06-16 Platinum Pharma Service S R L S Siringa multi-dosatrice e metodo di dosaggio multiplo di un prodotto liquido o semiliquido

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856925A (en) 1956-01-13 1958-10-21 Easton Syringe structure
US3563240A (en) 1966-07-20 1971-02-16 Jules Silver Dual unit syringe
US4275729A (en) 1979-10-29 1981-06-30 Jules Silver Adjustable dosage syringe
BR8504943A (pt) * 1984-10-08 1986-07-22 Exchanges Sa Dispositivo para a administracao de substancias liquidas ou solidas
DE8530482U1 (de) * 1985-10-28 1985-12-05 Rummel, Gerhard L., Dr.med., 7512 Rheinstetten Injektionsspritze
JPH021162A (ja) * 1988-01-29 1990-01-05 Toshiba Corp 半導体装置
US5226895A (en) * 1989-06-05 1993-07-13 Eli Lilly And Company Multiple dose injection pen
FR2651314A1 (fr) * 1989-08-25 1991-03-01 Taddei Andre Dispositif portatif pour effectuer des dosages multiples d'un produit liquide ou pateux.
AU641206B2 (en) * 1991-01-22 1993-09-16 Eli Lilly And Company Multiple dose injection pen
GB9418122D0 (en) * 1994-09-08 1994-10-26 Owen Mumford Ltd Improvements relating to injection devices
AU4494196A (en) * 1995-02-06 1996-08-27 Weston Medical Limited Needle-less injector
US6194408B1 (en) * 1998-12-22 2001-02-27 Bayer Corporation Triazineone compounds for treating diseases due to Sarcocystis, Neospora and Toxoplasma

Also Published As

Publication number Publication date
EP1324794B1 (en) 2004-12-22
CN1243580C (zh) 2006-03-01
CA2421672A1 (en) 2002-04-04
US6562007B1 (en) 2003-05-13
AU9466101A (en) 2002-04-08
HUP0303000A2 (en) 2003-12-29
BR0114185A (pt) 2003-07-22
CA2421672C (en) 2011-01-04
AU2001294661B2 (en) 2006-04-06
MXPA03002400A (es) 2005-04-29
WO2002026298A3 (en) 2002-06-27
WO2002026298A2 (en) 2002-04-04
DE60107972D1 (de) 2005-01-27
KR20030028843A (ko) 2003-04-10
DE60107972T2 (de) 2005-12-15
JP5049451B2 (ja) 2012-10-17
NZ524920A (en) 2004-10-29
JP2004509709A (ja) 2004-04-02
CN1466472A (zh) 2004-01-07
HU226871B1 (en) 2010-01-28
ZA200302339B (en) 2004-03-26
ATE285263T1 (de) 2005-01-15
BR0114185B1 (pt) 2010-11-16
KR100844031B1 (ko) 2008-07-04
EP1324794A2 (en) 2003-07-09
ES2234895T3 (es) 2005-07-01

Similar Documents

Publication Publication Date Title
AU9466101A (en) Adjustable dosage syringe
CA2457130A1 (en) Threaded syringe
NZ504063A (en) Preloadable syringe with push rod disengable from piston once syringe is loaded
PT1565222E (pt) Seringa pré-cheia
PL1901972T3 (pl) Urządzenie do wydawania kontrolowanej dawki materiału mającego zdolność płynięcia
TNSN07123A1 (en) Drive mechanism for a drug delivery device
WO2005053771A3 (en) Syringes, syringe interfaces and syringe plungers for use with medical injectors
KR880013585A (ko) 고체 제조물 투여장치
ES252203U (es) Jeringuilla
BR0007485A (pt) Aplicador descartável para distribuição de uma quantidade desejada de um medicamento
DE60232916D1 (de) Vorrichtung zum einbringen von biomaterial
DK1691740T3 (da) Stempel
CN208003194U (zh) 一种医疗用定量注射器
PT1064039E (pt) Seringa descartavel
DK0776301T3 (da) Fugepistol og patron med forhindret efterafgivelse
CN209033505U (zh) 一种肛肠科肛门给药装置
CN210057001U (zh) 一种便推式医用针筒
AR009431A1 (es) Jeringuilla de un solo uso
CA2427963A1 (en) Drug delivery device
NZ502390A (en) Incrementally adjustable dose syringe
ES2032173A6 (es) Nueva jeringa automatica, antisida, antiinfeccion.
ES2007523A6 (es) Jeringuila desechable de un solo uso.

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20210929