WO2020100953A1 - Obturateur de seringue, ensemble seringue, et seringue pré-remplie - Google Patents

Obturateur de seringue, ensemble seringue, et seringue pré-remplie Download PDF

Info

Publication number
WO2020100953A1
WO2020100953A1 PCT/JP2019/044587 JP2019044587W WO2020100953A1 WO 2020100953 A1 WO2020100953 A1 WO 2020100953A1 JP 2019044587 W JP2019044587 W JP 2019044587W WO 2020100953 A1 WO2020100953 A1 WO 2020100953A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
tip
syringe
peripheral surface
barrel
Prior art date
Application number
PCT/JP2019/044587
Other languages
English (en)
Japanese (ja)
Inventor
沖原等
Original Assignee
テルモ株式会社
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 テルモ株式会社 filed Critical テルモ株式会社
Priority to JP2020556145A priority Critical patent/JP7322061B2/ja
Publication of WO2020100953A1 publication Critical patent/WO2020100953A1/fr

Links

Images

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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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

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

L'invention concerne un ensemble seringue (22A) qui forme une seringue pré-remplie (12A) étant pourvu d'un obturateur de seringue (10A) qui a un obturateur interne (42) et un obturateur externe (44). Lorsque l'obturateur de seringue (10A) est monté sur une partie de buse (14), une partie d'adhérence d'extrémité distale (68) adhère de manière circonférentielle étanche à une surface circonférentielle externe d'extrémité distale (32a) de la partie de buse (14), une partie d'adhérence d'extrémité de base (70) adhère à une surface circonférentielle externe d'extrémité de base (32b) de la partie de buse (14), une partie non adhérente (72) est espacée d'une surface circonférentielle externe (32) de la partie de buse (14), et une partie d'espacement (76) forme un espace (S2) entre la partie d'espacement (76) et une surface circonférentielle interne (64) de l'obturateur externe (44).
PCT/JP2019/044587 2018-11-15 2019-11-13 Obturateur de seringue, ensemble seringue, et seringue pré-remplie WO2020100953A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020556145A JP7322061B2 (ja) 2018-11-15 2019-11-13 シリンジ用キャップ、シリンジ組立体及びプレフィルドシリンジ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018214673 2018-11-15
JP2018-214673 2018-11-15

Publications (1)

Publication Number Publication Date
WO2020100953A1 true WO2020100953A1 (fr) 2020-05-22

Family

ID=70730724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/044587 WO2020100953A1 (fr) 2018-11-15 2019-11-13 Obturateur de seringue, ensemble seringue, et seringue pré-remplie

Country Status (2)

Country Link
JP (1) JP7322061B2 (fr)
WO (1) WO2020100953A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08215307A (ja) * 1994-12-12 1996-08-27 Becton Dickinson & Co 注射器先端キャップ
WO2017179313A1 (fr) * 2016-04-15 2017-10-19 テルモ株式会社 Cylindre de seringue, son procédé de fabrication, et seringue pré-remplie
WO2018061948A1 (fr) * 2016-09-30 2018-04-05 テルモ株式会社 Capuchon, ensemble seringue, et seringue pre-remplie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08215307A (ja) * 1994-12-12 1996-08-27 Becton Dickinson & Co 注射器先端キャップ
WO2017179313A1 (fr) * 2016-04-15 2017-10-19 テルモ株式会社 Cylindre de seringue, son procédé de fabrication, et seringue pré-remplie
WO2018061948A1 (fr) * 2016-09-30 2018-04-05 テルモ株式会社 Capuchon, ensemble seringue, et seringue pre-remplie

Also Published As

Publication number Publication date
JPWO2020100953A1 (ja) 2021-09-30
JP7322061B2 (ja) 2023-08-07

Similar Documents

Publication Publication Date Title
US11273264B2 (en) Cap, syringe assembly, and prefilled syringe
JP6873173B2 (ja) 薬物送達デバイス用のアダプタおよび前記アダプタをそこに装着するための方法
JP5779173B2 (ja) シリンジ
EP2258427B1 (fr) Ensemble aiguille de ponction et injecteur de liquide médical
WO2013146296A1 (fr) Seringue
CN108883233B (zh) 注射器用筒体及其制造方法以及预灌封注射器
JP2014508601A (ja) シリンジ用の密栓と製造方法
WO2011125475A1 (fr) Seringue
WO2020100953A1 (fr) Obturateur de seringue, ensemble seringue, et seringue pré-remplie
JP7241166B2 (ja) シリンジ用キャップ、シリンジ組立体及びプレフィルドシリンジ
JP2001187142A (ja) 安全注射器
WO2020194530A1 (fr) Capuchon de seringue, ensemble seringue, et seringue pré-remplie
AU2019437468B2 (en) Syringe cap, syringe assembly, and pre-filled syringe
JP4173302B2 (ja) 医療用針
JP7133504B2 (ja) 封止組立体及びシリンジ
JPWO2018180567A1 (ja) 薬液投与具およびガスケット付勢部材組立体
JPH0767961A (ja) 注射器
WO2017170634A1 (fr) Élément d'étanchéité, ensemble seringue, et seringue pré-remplie

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19884737

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020556145

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19884737

Country of ref document: EP

Kind code of ref document: A1