BR112017023120A2 - agulha de injeção de insulina com função de proteção de ponta de agulha - Google Patents

agulha de injeção de insulina com função de proteção de ponta de agulha

Info

Publication number
BR112017023120A2
BR112017023120A2 BR112017023120-4A BR112017023120A BR112017023120A2 BR 112017023120 A2 BR112017023120 A2 BR 112017023120A2 BR 112017023120 A BR112017023120 A BR 112017023120A BR 112017023120 A2 BR112017023120 A2 BR 112017023120A2
Authority
BR
Brazil
Prior art keywords
needle
main cover
trigger tube
front protective
injection
Prior art date
Application number
BR112017023120-4A
Other languages
English (en)
Chinese (zh)
Other versions
BR112017023120B1 (pt
Inventor
Shi Guoping
Scott Horstman Anthony
Original Assignee
Sterilance Medical (Suzhou) Inc
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 Sterilance Medical (Suzhou) Inc filed Critical Sterilance Medical (Suzhou) Inc
Publication of BR112017023120A2 publication Critical patent/BR112017023120A2/pt
Publication of BR112017023120B1 publication Critical patent/BR112017023120B1/pt

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
    • A61M5/32—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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F1/00—Cardboard or like show-cards of foldable or flexible material
    • G09F1/04—Folded cards
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3254—Shielding of proximal needles, e.g. for pen needles
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • 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
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

a presente invenção refere-se a uma agulha de injeção de insulina com uma função de proteção de ponta de agulha, que compreende um corpo de agulha (6), uma base de agulha (2), uma cobertura principal (3) e um revestimento externo (8). a agulha de injeção de insulina é caracterizada por um tubo de gatilho (5), um invólucro protetor dianteiro (4) e uma mola (7), que são dispostos na cobertura principal (3); o tubo de gatilho (5) é configurado para proteger uma seção de injeção do corpo da agulha (6) antes de a agulha ser usada; o invólucro protetor dianteiro (4) é configurado para proteger a seção de injeção do corpo da agulha (6) depois de a agulha ser usada. antes de a agulha ser usada, o tubo de gatilho (5) se estende da cobertura principal (3) e está em um estado de proteção do corpo da agulha, e o invólucro protetor dianteiro (4) está localizado na cobertura principal (3). depois que a agulha é usada, o tubo de gatilho (5) fica localizado na cobertura principal (3), e o invólucro protetor dianteiro (4) se estende da cobertura principal (3) e está em um estado de proteção do corpo da agulha. o destravamento do tubo de gatilho (5) e do invólucro protetor dianteiro (4) está associado a um estado de preparação da agulha de injeção para injeção. durante a montagem, o destravamento do tubo de gatilho (5) e do invólucro protetor dianteiro (4) é acionado por meio de uma cobertura traseira (1) e da base de agulha (2), aperfeiçoando assim a segurança e a conveniência de uso.
BR112017023120-4A 2015-04-28 2016-03-31 Agulha de injeção de insulina com função de proteção de ponta de agulha BR112017023120B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510209194.0A CN104771815B (zh) 2015-04-28 2015-04-28 带针尖保护的胰岛素注射针头
CN201510209194.0 2015-04-28
PCT/CN2016/078194 WO2016173384A1 (zh) 2015-04-28 2016-03-31 带针尖保护的胰岛素注射针头

Publications (2)

Publication Number Publication Date
BR112017023120A2 true BR112017023120A2 (pt) 2018-07-10
BR112017023120B1 BR112017023120B1 (pt) 2022-08-02

Family

ID=53613782

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023120-4A BR112017023120B1 (pt) 2015-04-28 2016-03-31 Agulha de injeção de insulina com função de proteção de ponta de agulha

Country Status (5)

Country Link
US (1) US11020535B2 (pt)
EP (1) EP3290076B1 (pt)
CN (1) CN104771815B (pt)
BR (1) BR112017023120B1 (pt)
WO (1) WO2016173384A1 (pt)

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CN104771815B (zh) * 2015-04-28 2017-05-03 苏州施莱医疗器械有限公司 带针尖保护的胰岛素注射针头
CN104771813B (zh) * 2015-04-28 2017-08-22 苏州施莱医疗器械有限公司 一次性安全胰岛素注射针头
US10279123B2 (en) * 2015-10-01 2019-05-07 Noble International, Inc. Microcartridge
US10363378B2 (en) * 2016-06-15 2019-07-30 Shl Medical Ag Cap assembly for medicament delivery device
CN107174698A (zh) * 2017-05-03 2017-09-19 贝普医疗科技有限公司 一种医用注射器
CN107050572B (zh) * 2017-05-03 2024-03-01 贝普医疗科技股份有限公司 一种医用注射器
CN107050573A (zh) * 2017-05-03 2017-08-18 贝普医疗科技有限公司 一种医用注射器
CN107469188B (zh) * 2017-08-03 2023-04-18 安徽迈菲思医疗器械有限公司 一种安全针
CN108543169B (zh) 2018-05-16 2023-12-01 普昂(杭州)医疗科技股份有限公司 一种安全式胰岛素笔针
CN110681006A (zh) * 2018-07-06 2020-01-14 群康生技股份有限公司 注射器
CN109701120B (zh) * 2018-12-12 2024-03-29 苏州施莱医疗器械有限公司 安全注射针
CN109452981B (zh) * 2018-12-26 2024-04-30 常州赛乐医疗技术有限公司 一种感应加热的牙胶充填仪
CN209967279U (zh) * 2018-12-27 2020-01-21 宁波美生医疗器材有限公司 一种安全型注射装置和注射器
CN109718429B (zh) * 2019-02-15 2024-01-16 贝普医疗科技股份有限公司 一种安全胰岛素针
CN109924952A (zh) * 2019-04-30 2019-06-25 三诺生物传感股份有限公司 一种植入工具推针结构和植入式传感器用植入工具
CN110141733B (zh) * 2019-05-10 2023-06-30 山东连发医用塑胶制品有限公司 一种安全胰岛素注射针头
USD911518S1 (en) * 2019-07-31 2021-02-23 Shali Medical (Suzhou) Inc. Needle shield
CN111330117B (zh) * 2020-03-12 2022-01-18 江苏谦元医疗科技有限公司 安全型胰岛素针头
US12005244B2 (en) 2020-03-27 2024-06-11 Medivena Sp. Z O.O. Needle-based device based on direct wing-based coupling of a needle shield to a barrel thereof and safety mechanism implemented therein
CN117100949B (zh) * 2023-09-26 2024-02-23 安徽宏宇五洲医疗器械股份有限公司 一种带安全防护式自主注射通用注射针头

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CN104307072A (zh) * 2014-10-29 2015-01-28 杭州普昂医疗科技有限公司 安全式胰岛素笔针
CN104771815B (zh) * 2015-04-28 2017-05-03 苏州施莱医疗器械有限公司 带针尖保护的胰岛素注射针头
CN204995929U (zh) * 2015-04-28 2016-01-27 苏州施莱医疗器械有限公司 带针尖保护的胰岛素注射针头

Also Published As

Publication number Publication date
US11020535B2 (en) 2021-06-01
EP3290076A1 (en) 2018-03-07
CN104771815B (zh) 2017-05-03
BR112017023120B1 (pt) 2022-08-02
US20180147365A1 (en) 2018-05-31
WO2016173384A1 (zh) 2016-11-03
EP3290076A4 (en) 2018-10-31
EP3290076B1 (en) 2020-05-06
CN104771815A (zh) 2015-07-15

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2016, OBSERVADAS AS CONDICOES LEGAIS