BR112017020577A2 - dispositivo de agulha - Google Patents

dispositivo de agulha

Info

Publication number
BR112017020577A2
BR112017020577A2 BR112017020577-7A BR112017020577A BR112017020577A2 BR 112017020577 A2 BR112017020577 A2 BR 112017020577A2 BR 112017020577 A BR112017020577 A BR 112017020577A BR 112017020577 A2 BR112017020577 A2 BR 112017020577A2
Authority
BR
Brazil
Prior art keywords
needle
structural element
extension direction
base
along
Prior art date
Application number
BR112017020577-7A
Other languages
English (en)
Chinese (zh)
Other versions
BR112017020577B1 (pt
Inventor
Mao Yaling
Original Assignee
Gemtier Medical (Shanghai) 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
Priority claimed from CN201510818147.6A external-priority patent/CN106730139B/zh
Priority claimed from CN201520939839.1U external-priority patent/CN205649700U/zh
Priority claimed from CN201610531579.3A external-priority patent/CN107583137A/zh
Application filed by Gemtier Medical (Shanghai) Inc. filed Critical Gemtier Medical (Shanghai) Inc.
Publication of BR112017020577A2 publication Critical patent/BR112017020577A2/pt
Publication of BR112017020577B1 publication Critical patent/BR112017020577B1/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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M5/1626—Needle protectors therefor
    • 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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1581—Right-angle needle-type devices
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1586—Holding accessories for holding infusion needles on the 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
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Finger-Pressure Massage (AREA)
  • Surgical Instruments (AREA)

Abstract

a presente invenção refere-se a um dispositivo para perfuração de agulha compreendendo: uma base da agulha (10); uma agulha (20); um primeiro elemento estrutural (30) disposto fora da base da agulha (10), encaixado de forma deslizante com a base da agulha (10) em uma direção de extensão da agulha (20) e provido com um primeiro mecanismo de restrição configurado para restringir o primeiro elemento estrutural (30) de separação da base da agulha (10) ao longo da direção de extensão da agulha (20); e um segundo elemento estrutural (40) disposto fora do primeiro elemento estrutural (30), engatado de forma deslizante com o primeiro elemento estrutural (30) ao longo da direção de extensão da agulha (20), e provido com um segundo mecanismo de restrição configurado para restringir o segundo elemento estrutural (40) de separação do primeiro elemento estrutural (30) ao longo da direção de extensão da agulha (20). o primeiro elemento estrutural (30) e o segundo elemento estrutural (40) estão configurados para receber a agulha (20) dentro do segundo elemento estrutural (40) deslizando ao longo da direção de extensão da agulha (20). a presente invenção tem as vantagens da conveniência operacional para um operador e conforto da pele para um paciente, e os elementos estruturais (30, 40) acima da base da agulha (10) podem cobrir rapidamente a agulha (20) após o uso. além disso, as conexões entre os elementos estruturais (30, 40) e a base da agulha (10) são seguras, de modo que os elementos estruturais (30, 40) não caem, efetivamente melhorando a segurança do produto.
BR112017020577-7A 2015-11-23 2016-11-22 Dispositivo de agulha BR112017020577B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CN201510818147.6 2015-11-23
CN201520939839.1 2015-11-23
CN201510818147.6A CN106730139B (zh) 2015-11-23 2015-11-23 针刺装置
CN201520939839.1U CN205649700U (zh) 2015-11-23 2015-11-23 针刺装置
CN201610531579.3 2016-07-07
CN201610531579.3A CN107583137A (zh) 2016-07-07 2016-07-07 防针刺穿刺装置
PCT/CN2016/106819 WO2017088737A1 (zh) 2015-11-23 2016-11-22 针刺装置

Publications (2)

Publication Number Publication Date
BR112017020577A2 true BR112017020577A2 (pt) 2018-07-03
BR112017020577B1 BR112017020577B1 (pt) 2022-12-13

Family

ID=58762947

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020577-7A BR112017020577B1 (pt) 2015-11-23 2016-11-22 Dispositivo de agulha

Country Status (16)

Country Link
US (1) US11020569B2 (pt)
EP (1) EP3269411B1 (pt)
JP (1) JP6691136B2 (pt)
KR (1) KR102115435B1 (pt)
AU (1) AU2016359516B2 (pt)
BR (1) BR112017020577B1 (pt)
CA (1) CA2980490C (pt)
DE (1) DE212016000131U1 (pt)
EA (1) EA034614B1 (pt)
HK (1) HK1243660A1 (pt)
MX (1) MX2017012695A (pt)
MY (1) MY192905A (pt)
PH (1) PH12018500081A1 (pt)
SG (1) SG11201708864RA (pt)
TW (1) TWI713635B (pt)
WO (1) WO2017088737A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA034614B1 (ru) 2015-11-23 2020-02-27 Гэмтиэр Медикал (Шанхай) Инк. Игольное пункционное устройство
JP6871494B2 (ja) * 2019-05-21 2021-05-12 株式会社ヤスオカ 発色方法

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CN204411424U (zh) * 2015-01-04 2015-06-24 上海金塔医用器材有限公司 防针刺注射器
CN204411410U (zh) * 2015-01-04 2015-06-24 上海金塔医用器材有限公司 防针刺双翼静脉穿刺针
CN204410825U (zh) * 2015-01-04 2015-06-24 上海金塔医用器材有限公司 防针刺安全采血针
CN106730139B (zh) 2015-11-23 2019-06-25 上海金塔医用器材有限公司 针刺装置
EA034614B1 (ru) 2015-11-23 2020-02-27 Гэмтиэр Медикал (Шанхай) Инк. Игольное пункционное устройство
JP6336008B2 (ja) * 2015-11-23 2018-06-06 ジェムティア メディカル （シャンハイ） インコーポレイテッド 針刺し装置
CN205649700U (zh) * 2015-11-23 2016-10-19 上海金塔医用器材有限公司 针刺装置
CN107583137A (zh) 2016-07-07 2018-01-16 上海金塔医用器材有限公司 防针刺穿刺装置

Also Published As

Publication number Publication date
EP3269411B1 (en) 2024-03-06
TW201722488A (zh) 2017-07-01
WO2017088737A1 (zh) 2017-06-01
CA2980490A1 (en) 2017-06-01
PH12018500081A1 (en) 2018-07-09
AU2016359516A1 (en) 2017-10-05
KR20180014157A (ko) 2018-02-07
MX2017012695A (es) 2018-08-15
AU2016359516B2 (en) 2019-05-02
JP2018512955A (ja) 2018-05-24
US11020569B2 (en) 2021-06-01
SG11201708864RA (en) 2017-11-29
JP6691136B2 (ja) 2020-04-28
CA2980490C (en) 2021-01-26
BR112017020577B1 (pt) 2022-12-13
HK1243660A1 (zh) 2018-07-20
US20180200486A1 (en) 2018-07-19
TWI713635B (zh) 2020-12-21
MY192905A (en) 2022-09-14
EA034614B1 (ru) 2020-02-27
DE212016000131U1 (de) 2018-02-01
KR102115435B1 (ko) 2020-05-26
EP3269411A1 (en) 2018-01-17
EA201791926A1 (ru) 2018-03-30
EP3269411A4 (en) 2018-07-18

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 22/11/2016, OBSERVADAS AS CONDICOES LEGAIS