BR112018008472A2 - seringa com filtro - Google Patents

seringa com filtro

Info

Publication number
BR112018008472A2
BR112018008472A2 BR112018008472-7A BR112018008472A BR112018008472A2 BR 112018008472 A2 BR112018008472 A2 BR 112018008472A2 BR 112018008472 A BR112018008472 A BR 112018008472A BR 112018008472 A2 BR112018008472 A2 BR 112018008472A2
Authority
BR
Brazil
Prior art keywords
filter
flow passage
syringe
liquid medicine
needle
Prior art date
Application number
BR112018008472-7A
Other languages
English (en)
Inventor
Ra Yong-Kuk
Original Assignee
Ra Yong-Kuk
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 Ra Yong-Kuk filed Critical Ra Yong-Kuk
Publication of BR112018008472A2 publication Critical patent/BR112018008472A2/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
    • A61M5/3145—Filters incorporated in syringes
    • 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
    • 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
    • A61M5/3202—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
    • A61M5/3293—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 characterised by features of the needle hub
    • 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
    • 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
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves

Abstract

a presente invenção se refere a uma seringa com filtro e, mais especificamente, a um dispositivo obtido através do aperfeiçoamento de uma seringa com filtro para filtragem de substâncias estranhas, tais como fragmentos de vidro de uma ampola, a fim de evitar que estas substâncias estranhas sejam injetadas junto com o medicamento líquido, permitindo que um medicamento líquido seja sugado suavemente e injetado com menor esforço, mesmo com o uso de um filtro microporoso. a seringa com filtro inclui uma agulha (10), um cilindro (20) e um êmbolo (30), e inclui ainda uma passagem do fluxo de sucção da tampa oca pontiaguda (100) para o cilindro (20) com uma válvula unidirecional (300); e uma passagem do fluxo de injeção do cilindro (20) para a agulha (10) com um meio de abertura/fechamento (400) destacável para abrir e fechar seletivamente a agulha (10) e o filtro (200) para filtrar substâncias estranhas presentes no medicamento líquido, onde a passagem do fluxo de injeção e a passagem do fluxo de sucção compartilham partes das passagens de fluxo, ou a passagem do fluxo de injeção é formada independentemente da passagem do fluxo de sucção, onde a parte da passagem de fluxo do filtro (200) para a agulha (10) na passagem do fluxo de injeção é formada independentemente da passagem do fluxo de sucção. a seringa com filtro é configurada com o filtro (200) disposto em uma passagem do fluxo de injecção para impedir que substâncias estranhas sejam injetadas junto com o medicamento líquido, permitindo que o medicamento líquido seja sugado suavemente e injetado, mesmo com o uso do filtro microporoso, maximizando a conveniência do usuário e a viabilidade comercial da seringa.
BR112018008472-7A 2015-10-30 2016-10-27 seringa com filtro BR112018008472A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150152688A KR101691308B1 (ko) 2015-10-30 2015-10-30 필터 주사기
KR10-2015-0152688 2015-10-30
PCT/KR2016/012119 WO2017074040A1 (ko) 2015-10-30 2016-10-27 필터 주사기

Publications (1)

Publication Number Publication Date
BR112018008472A2 true BR112018008472A2 (pt) 2018-11-06

Family

ID=57736429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008472-7A BR112018008472A2 (pt) 2015-10-30 2016-10-27 seringa com filtro

Country Status (20)

Country Link
US (1) US11197960B2 (pt)
EP (1) EP3369448B1 (pt)
JP (1) JP6591065B2 (pt)
KR (1) KR101691308B1 (pt)
CN (1) CN108348689A (pt)
AU (1) AU2016346622B2 (pt)
BR (1) BR112018008472A2 (pt)
CA (1) CA3001541A1 (pt)
CL (1) CL2018001158A1 (pt)
CO (1) CO2018004848A2 (pt)
ES (1) ES2880799T3 (pt)
HK (1) HK1259335A1 (pt)
MX (1) MX2018005401A (pt)
MY (1) MY195112A (pt)
NZ (1) NZ742328A (pt)
PH (1) PH12018500909A1 (pt)
RU (1) RU2698057C1 (pt)
SG (1) SG11201803130YA (pt)
WO (1) WO2017074040A1 (pt)
ZA (1) ZA201803118B (pt)

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* Cited by examiner, † Cited by third party
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KR101969546B1 (ko) * 2017-06-14 2019-04-16 박종은 감염 방지용 2중 바늘 주사기
KR102124692B1 (ko) 2018-03-30 2020-06-18 정준영 주사기용 필터링 니들 세트
KR102139962B1 (ko) * 2018-04-30 2020-07-31 ㈜힘쓰 필터가 내장된 멀티 코크
CN114748734A (zh) * 2022-03-28 2022-07-15 李开雄 一种精密过滤注射器

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KR101560150B1 (ko) * 2015-05-29 2015-10-14 육영수 회전절개 제거식 흡입관이 구비된 필터니들 및 필터주사기
KR101560149B1 (ko) * 2015-05-29 2015-10-14 육영수 슬라이딩 분리식 흡입관이 구비된 필터니들 및 필터주사기

Also Published As

Publication number Publication date
WO2017074040A1 (ko) 2017-05-04
KR101691308B1 (ko) 2016-12-29
JP6591065B2 (ja) 2019-10-16
MX2018005401A (es) 2018-09-05
HK1259335A1 (zh) 2019-11-29
CN108348689A (zh) 2018-07-31
ZA201803118B (en) 2019-07-31
SG11201803130YA (en) 2018-05-30
MY195112A (en) 2023-01-10
US11197960B2 (en) 2021-12-14
RU2698057C1 (ru) 2019-08-21
AU2016346622A1 (en) 2018-05-31
CA3001541A1 (en) 2017-05-04
ES2880799T3 (es) 2021-11-25
EP3369448A4 (en) 2019-07-17
CL2018001158A1 (es) 2018-10-05
US20180304022A1 (en) 2018-10-25
NZ742328A (en) 2020-01-31
EP3369448B1 (en) 2021-04-21
CO2018004848A2 (es) 2018-05-21
PH12018500909A1 (en) 2018-11-05
JP2018531720A (ja) 2018-11-01
EP3369448A1 (en) 2018-09-05
AU2016346622B2 (en) 2019-09-26

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements