CL2018001158A1 - Jeringa con filtro - Google Patents

Jeringa con filtro

Info

Publication number
CL2018001158A1
CL2018001158A1 CL2018001158A CL2018001158A CL2018001158A1 CL 2018001158 A1 CL2018001158 A1 CL 2018001158A1 CL 2018001158 A CL2018001158 A CL 2018001158A CL 2018001158 A CL2018001158 A CL 2018001158A CL 2018001158 A1 CL2018001158 A1 CL 2018001158A1
Authority
CL
Chile
Prior art keywords
filter
syringe
injection
flow
flow pass
Prior art date
Application number
CL2018001158A
Other languages
English (en)
Inventor
Yong-Kuk Ra
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 CL2018001158A1 publication Critical patent/CL2018001158A1/es

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

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

LA PRESENTE INVENCIÓN SE REFIERE A UNA JERINGA CON FILTRO, Y MÁS PARTICULARMENTE, A UN APARATO OBTENIDO MEJORANDO UNA JERINGA PROVISTA DE UN MEDIO DE FILTRO PARA FILTRAR SUSTANCIAS EXTRAÑAS TALES COMO FRAGMENTOS DE VIDRIO DE UN ÁMPULA, PARA EVITAR QUE SE INYECTEN SUSTANCIAS EXTRAÑAS JUNTO CON UN MEDICAMENTO LÍQUIDO MIENTRAS SE PERMITE QUE EL MEDICAMENTO LÍQUIDO SEA SUCCIONADO SUAVEMENTE E INYECTADO CON UNA PEQUEÑA FUERZA, ESPECIALMENTE AUNQUE SE EMPLEE UN FILTRO QUE TENGA MICROPOROS. LA JERINGA CON FILTRO INCLUYE UNA AGUJA DE INYECCIÓN (10), UN CILINDRO (20) Y UN ÉMBOLO (30) E INCLUYE ADEMÁS UN PASO DE FLUJO DE SUCCIÓN FORMADO DESDE UN TAPÓN HUECO PUNTIAGUDO (100) HASTA EL CILINDRO (20) Y PROVISTO DE UN MEDIO DE VÁLVULA UNIDIRECCIONAL (300); Y UN PASO DE FLUJO DE INYECCIÓN FORMADO DESDE EL CILINDRO (20) A LA AGUJA DE INYECCIÓN (10) Y PROVISTO DE UN MEDIO DE APERTURA / CIERRE SEPARABLE (400) PARA ABRIR Y CERRAR SELECTIVAMENTE LA AGUJA DE INYECCIÓN (10) Y UN MEDIO DE FILTRO (200) PARA FILTRAR SUSTANCIAS EXTRAÑAS DE UN MEDICAMENTO LÍQUIDO, CARACTERIZADO PORQUE EL PASO DE FLUJO DE INYECCIÓN Y EL PASO DE FLUJO DE SUCCIÓN COMPARTEN PORCIONES DE LOS PASOS DE FLUJO O EL PASO DE FLUJO DE INYECCIÓN SE FORMA INDEPENDIENTEMENTE DEL PASO DE FLUJO DE SUCCIÓN, POR LO QUE UNA PORCIÓN DE PASO DE FLUJO DESDE EL MEDIO DE FILTRO (200 ) A LA AGUJA DE INYECCIÓN (10) EN EL PASO DEL FLUJO DE INYECCIÓN SE FORMA INDEPENDIENTEMENTE DEL PASO DEL FLUJO DE SUCCIÓN. LA JERINGA CON FILTRO ESTÁ CONFIGURADA DE MODO QUE LOS MEDIOS FILTRANTES SE PROPORCIONAN EN EL CONDUCTO DE FLUJO DE INYECCIÓN PARA EVITAR QUE LAS SUSTANCIAS EXTRAÑAS SE INYECTEN JUNTO CON EL MEDICAMENTO LÍQUIDO MIENTRAS QUE PERMITE QUE EL MEDICAMENTO LÍQUIDO SEA SUCCIONADO E INYECTADO SUAVEMENTE A PESAR DE EMPLEAR LOS MEDIOS FILTRANTES QUE TIENEN MICRO POROS, MAXIMIZANDO ASÍ LA COMODIDAD DEL USUARIO Y LA COMERCIABILIDAD DE LA JERINGA.
CL2018001158A 2015-10-30 2018-04-30 Jeringa con filtro CL2018001158A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150152688A KR101691308B1 (ko) 2015-10-30 2015-10-30 필터 주사기

Publications (1)

Publication Number Publication Date
CL2018001158A1 true CL2018001158A1 (es) 2018-10-05

Family

ID=57736429

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018001158A CL2018001158A1 (es) 2015-10-30 2018-04-30 Jeringa con filtro

Country Status (20)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111603389B (zh) * 2020-06-22 2025-07-25 山东威高普瑞医药包装有限公司 一种单向过滤注射针
BE1028823B1 (nl) * 2020-11-25 2022-06-27 Terumo Europe Filternaald
CN114748734B (zh) * 2022-03-28 2024-06-11 李开雄 一种精密过滤注射器

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JPS5280692A (en) * 1975-12-26 1977-07-06 Hakko Denki Seisakushiyo Kk Injection needle
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DE102009007250A1 (de) * 2009-01-26 2010-07-29 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Spritze
IL202070A0 (en) * 2009-11-12 2010-06-16 Medimop Medical Projects Ltd Inline liquid drug medical device
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JP5817050B2 (ja) * 2011-04-08 2015-11-18 ザマート カンパニー，リミテッド フィルターニードル
JP2013056009A (ja) * 2011-09-08 2013-03-28 Murase Glass Kk 注射器のルアーロックアダプター
CN102885694A (zh) * 2012-05-07 2013-01-23 冀中能源峰峰集团有限公司总医院 精密过滤注射器
KR101243396B1 (ko) * 2012-10-22 2013-03-13 김영환 주사기용 필터캡
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KR101563723B1 (ko) * 2015-05-23 2015-10-27 라용국 주사기용 필터 주사바늘 조립체
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
MY195112A (en) 2023-01-10
AU2016346622B2 (en) 2019-09-26
BR112018008472A2 (pt) 2018-11-06
NZ742328A (en) 2020-01-31
EP3369448A4 (en) 2019-07-17
ES2880799T3 (es) 2021-11-25
AU2016346622A1 (en) 2018-05-31
CA3001541A1 (en) 2017-05-04
JP6591065B2 (ja) 2019-10-16
EP3369448A1 (en) 2018-09-05
MX2018005401A (es) 2018-09-05
HK1259335A1 (zh) 2019-11-29
PH12018500909A1 (en) 2018-11-05
KR101691308B1 (ko) 2016-12-29
ZA201803118B (en) 2019-07-31
RU2698057C1 (ru) 2019-08-21
JP2018531720A (ja) 2018-11-01
CO2018004848A2 (es) 2018-05-21
EP3369448B1 (en) 2021-04-21
US11197960B2 (en) 2021-12-14
CN108348689A (zh) 2018-07-31
SG11201803130YA (en) 2018-05-30
US20180304022A1 (en) 2018-10-25

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