BR112018004588A2 - seringa com filtro - Google Patents

seringa com filtro

Info

Publication number
BR112018004588A2
BR112018004588A2 BR112018004588A BR112018004588A BR112018004588A2 BR 112018004588 A2 BR112018004588 A2 BR 112018004588A2 BR 112018004588 A BR112018004588 A BR 112018004588A BR 112018004588 A BR112018004588 A BR 112018004588A BR 112018004588 A2 BR112018004588 A2 BR 112018004588A2
Authority
BR
Brazil
Prior art keywords
filter
needle
syringe
liquid medicament
passage
Prior art date
Application number
BR112018004588A
Other languages
English (en)
Inventor
Ra Yong-Kuk
Original Assignee
Yong Kuk Ra
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 Yong Kuk Ra filed Critical Yong Kuk Ra
Publication of BR112018004588A2 publication Critical patent/BR112018004588A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3145Filters incorporated in syringes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165Filtering accessories, e.g. blood filters, filters for infusion liquids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3202Devices for protection of the needle before use, e.g. caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3293Needles; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/349Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using adhesive bond or glues
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1652Filter with duct, e.g. filtering element incorporated in a flow line, tube, duct
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3114Filling or refilling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3117Means preventing contamination of the medicament compartment of a syringe
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3128Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/75General characteristics of the apparatus with filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/75General characteristics of the apparatus with filters
    • A61M2205/7545General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/18Coaxial flows, e.g. one flow within another

Abstract

a presente invenção se refere a uma seringa com filtro, e mais particularmente a um mecanismo para melhorar o sistema dessa seringa compreendendo um filtro para filtragem de substâncias estranhas, tais como fragmentos de vidro de ampola, a fim de evitar a contaminação da agulha ou da passagem do fluxo de injeção com substâncias estranhas, permitindo que o medicamento líquido seja sugado suavemente, sem muita força. a seringa com filtro é composta por uma agulha 10, um cilindro 20 e um êmbolo 30, e inclui ainda uma passagem do fluxo de sucção do recipiente de medicamento líquido para o cilindro 20; uma passagem do fluxo de injeção do cilindro 20 para a agulha 10; um filtro 200 e uma válvula unidirecional 300 disposta na passagem do fluxo de sucção; e um meio de abertura/fechamento 400 destacável disposto na passagem do fluxo de injeção, onde uma parte da passagem do fluxo de sucção se estende do recipiente de medicamento líquido para o filtro 200, sendo formado independentemente da superfície periférica externa da agulha 10 e da passagem do fluxo de injeção. a seringa com filtro é configurada de tal modo que a agulha 10 ou a passagem do fluxo de injeção seja isolada da passagem do fluxo de sucção, que fica acima do filtro 200, e onde as substâncias estranhas podem permanecer misturadas com o medicamento líquido, de tal modo que o filtro 200 e a válvula unidirecional 300 responsáveis por exigir uma força maior para a sucção do medicamento líquido fiquem dispostos externamente, permitindo assim que o medicamento líquido seja sugado com uma força menor do que a empregada em uma seringa convencional, maximizando a conveniência do usuário e a viabilidade comercial da seringa.
BR112018004588A 2015-09-09 2016-09-06 seringa com filtro BR112018004588A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150127942 2015-09-09
KR1020160034288A KR101690456B1 (ko) 2015-09-09 2016-03-22 필터 주사기
PCT/KR2016/009939 WO2017043830A1 (ko) 2015-09-09 2016-09-06 필터 주사기

Publications (1)

Publication Number Publication Date
BR112018004588A2 true BR112018004588A2 (pt) 2018-09-25

Family

ID=57736801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018004588A BR112018004588A2 (pt) 2015-09-09 2016-09-06 seringa com filtro

Country Status (19)

Country Link
US (1) US11471604B2 (pt)
EP (1) EP3348297A4 (pt)
JP (1) JP6529664B2 (pt)
KR (1) KR101690456B1 (pt)
CN (1) CN108025141A (pt)
AU (1) AU2016320415B2 (pt)
BR (1) BR112018004588A2 (pt)
CA (1) CA2997415C (pt)
CL (1) CL2018000572A1 (pt)
CO (1) CO2018003611A2 (pt)
HK (1) HK1254905A1 (pt)
MX (1) MX2018002793A (pt)
MY (1) MY191444A (pt)
NZ (1) NZ740897A (pt)
PH (1) PH12018500518A1 (pt)
RU (1) RU2676440C1 (pt)
SG (1) SG11201801430YA (pt)
WO (1) WO2017043830A1 (pt)
ZA (1) ZA201802086B (pt)

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KR101969546B1 (ko) * 2017-06-14 2019-04-16 박종은 감염 방지용 2중 바늘 주사기
CN107469196B (zh) * 2017-07-31 2018-10-02 西安互邦过滤膜新材料科技有限公司 一种药液过滤器
WO2020203674A1 (ja) * 2019-03-29 2020-10-08 凸版印刷株式会社 細胞移植装置、および、細胞移植システム
US20210093788A1 (en) * 2019-09-29 2021-04-01 F3 Biodesigns, Llc Enteral feeding device and method of using the same
CN111419466A (zh) * 2020-03-05 2020-07-17 四川大学华西医院 一种用于实验用动物的一体式气道注射装置及其使用方法
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Also Published As

Publication number Publication date
US20180243510A1 (en) 2018-08-30
EP3348297A1 (en) 2018-07-18
JP6529664B2 (ja) 2019-06-12
RU2676440C1 (ru) 2018-12-28
AU2016320415A1 (en) 2018-04-26
CA2997415A1 (en) 2017-03-16
US11471604B2 (en) 2022-10-18
CL2018000572A1 (es) 2018-05-25
MX2018002793A (es) 2018-04-13
SG11201801430YA (en) 2018-03-28
NZ740897A (en) 2019-01-25
JP2018526158A (ja) 2018-09-13
CA2997415C (en) 2021-08-10
EP3348297A4 (en) 2019-04-17
CN108025141A (zh) 2018-05-11
WO2017043830A1 (ko) 2017-03-16
CO2018003611A2 (es) 2018-04-10
MY191444A (en) 2022-06-28
AU2016320415B2 (en) 2019-08-08
ZA201802086B (en) 2019-07-31
PH12018500518A1 (en) 2018-09-24
HK1254905A1 (zh) 2019-08-02
KR101690456B1 (ko) 2016-12-27

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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