CO2018008538A2 - Jeringa - Google Patents

Jeringa

Info

Publication number
CO2018008538A2
CO2018008538A2 CONC2018/0008538A CO2018008538A CO2018008538A2 CO 2018008538 A2 CO2018008538 A2 CO 2018008538A2 CO 2018008538 A CO2018008538 A CO 2018008538A CO 2018008538 A2 CO2018008538 A2 CO 2018008538A2
Authority
CO
Colombia
Prior art keywords
injection
cylinder
suction
syringe
injection needle
Prior art date
Application number
CONC2018/0008538A
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 CO2018008538A2 publication Critical patent/CO2018008538A2/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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
    • 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
    • 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
    • A61M5/3129—Syringe barrels
    • A61M2005/3142—Modular constructions, e.g. supplied in separate pieces to be assembled by end-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
    • A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/226—Spindles or actuating means
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump

Landscapes

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

Abstract

La presente invención se refiere a una jeringa, y más particularmente, a un aparato obtenido mejorando una jeringa convencional formada con un conducto de flujo de inyección que incluye una aguja de inyección, con el fin de compartir una parte de conducto de flujo de inyección excepto la aguja de inyección o para formar un conducto de flujo de succión completamente independiente del conducto de flujo de inyección, de ese modo además facilita la succión de un medicamento líquido. La jeringa incluye una aguja de inyección (10), un cilindro (20) y es formado con un conducto de flujo de inyección que se extiende desde el cilindro (20) hasta la aguja de inyección (10), y además incluye un medio de apertura/cierre (400) para selectivamente abrir o cerrar el conducto de flujo de inyección; un conducto de flujo de succión formado desde una tapa puntiaguda hueca (100) hasta el cilindro (20) y proporcionada con un orificio de paso (200) formado en cualquier lugar de la aguja de inyección (10), un conector para conectar la aguja de inyección (10) al cilindro (20), y el cilindro (20) para establecer comunicación entre una parte interior y una parte exterior del mismo; y un medio de válvula (300) para controlar de manera intermitente la apertura o cierre del conducto de flujo de succión por la manipulación de un usuario. La jeringa es configurada para que un conducto de flujo de succión independiente que sobrepasa la aguja de inyección se forme en la jeringa convencional para realizar más suavemente la succión del medicamento líquido, maximizando así la comodidad del usuario y la comerciabilidad del producto, y configurando además el cierre forzoso del conducto de flujo de succión tras la inyección del medicamento líquido.
CONC2018/0008538A 2016-01-27 2018-08-14 Jeringa CO2018008538A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160010355A KR101701671B1 (ko) 2016-01-27 2016-01-27 주사기
PCT/KR2017/000435 WO2017131370A1 (ko) 2016-01-27 2017-01-13 주사기

Publications (1)

Publication Number Publication Date
CO2018008538A2 true CO2018008538A2 (es) 2018-08-21

Family

ID=58109358

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0008538A CO2018008538A2 (es) 2016-01-27 2018-08-14 Jeringa

Country Status (18)

Country Link
US (1) US11260180B2 (es)
EP (1) EP3409310A4 (es)
JP (1) JP6715937B2 (es)
KR (1) KR101701671B1 (es)
CN (1) CN108601907A (es)
AU (1) AU2017213426B2 (es)
BR (1) BR112018015110A2 (es)
CA (1) CA3012431C (es)
CL (1) CL2018002036A1 (es)
CO (1) CO2018008538A2 (es)
MX (1) MX2018008958A (es)
MY (1) MY196905A (es)
NZ (1) NZ745298A (es)
PH (1) PH12018501476A1 (es)
RU (1) RU2018130681A (es)
SG (1) SG11201805802TA (es)
WO (1) WO2017131370A1 (es)
ZA (1) ZA201805549B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160977A1 (it) * 2016-02-23 2017-08-23 Brev Angela Srl Sistema di apertura ed erogazione per contenitori pre-riempiti, relativi contenitori pre-riempiti e procedimenti per la loro realizzazione
CN215875548U (zh) * 2020-09-10 2022-02-22 美蓝(杭州)医药科技有限公司 带外置通气槽的一体式配药注射器
KR102554972B1 (ko) * 2021-04-01 2023-07-11 정재은 주사기용 필터기구
WO2022231921A2 (en) * 2021-04-28 2022-11-03 Asklepios Biopharmaceutical, Inc. Cannula assembly

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GB2344526B (en) * 1999-01-12 2001-05-23 Dumaresq Lucas Alison Jayne Syringe with filter,and filter therefor
US6726649B2 (en) * 2001-12-28 2004-04-27 Becton, Dickinson And Company Medical needle assemblies
JP4044890B2 (ja) * 2003-11-11 2008-02-06 フカイ工業株式会社 医療用スライド式開閉弁
US20080172006A1 (en) * 2007-01-15 2008-07-17 Medrad, Inc. Patency Check Compatible Check Valve And Fluid Delivery System Including The Patency Check Compatible Check Valve
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
IL202070A0 (en) * 2009-11-12 2010-06-16 Medimop Medical Projects Ltd Inline liquid drug medical device
CN103492009B (zh) * 2011-04-08 2017-04-19 佳迈特股份有限公司 过滤针
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WO2015163615A1 (ko) * 2014-04-22 2015-10-29 백우인 필터부재를 구비한 안전주사기
KR101563723B1 (ko) 2015-05-23 2015-10-27 라용국 주사기용 필터 주사바늘 조립체
KR101560149B1 (ko) * 2015-05-29 2015-10-14 육영수 슬라이딩 분리식 흡입관이 구비된 필터니들 및 필터주사기

Also Published As

Publication number Publication date
SG11201805802TA (en) 2018-08-30
KR101701671B1 (ko) 2017-02-01
NZ745298A (en) 2019-11-29
AU2017213426A1 (en) 2018-08-30
EP3409310A4 (en) 2020-02-12
CL2018002036A1 (es) 2018-08-31
MY196905A (en) 2023-05-09
JP2019503243A (ja) 2019-02-07
MX2018008958A (es) 2018-11-09
AU2017213426B2 (en) 2020-01-02
CA3012431C (en) 2021-12-28
US11260180B2 (en) 2022-03-01
CA3012431A1 (en) 2017-08-03
EP3409310A1 (en) 2018-12-05
US20190009031A1 (en) 2019-01-10
WO2017131370A1 (ko) 2017-08-03
CN108601907A (zh) 2018-09-28
RU2018130681A3 (es) 2020-02-27
BR112018015110A2 (pt) 2018-12-18
RU2018130681A (ru) 2020-02-27
PH12018501476A1 (en) 2019-03-11
ZA201805549B (en) 2019-11-27
JP6715937B2 (ja) 2020-07-01

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