BR112012016422A2 - bomba de cilindros - Google Patents

bomba de cilindros

Info

Publication number
BR112012016422A2
BR112012016422A2 BR112012016422A BR112012016422A BR112012016422A2 BR 112012016422 A2 BR112012016422 A2 BR 112012016422A2 BR 112012016422 A BR112012016422 A BR 112012016422A BR 112012016422 A BR112012016422 A BR 112012016422A BR 112012016422 A2 BR112012016422 A2 BR 112012016422A2
Authority
BR
Brazil
Prior art keywords
rotating member
housing
cylinder pump
cylinder
wall
Prior art date
Application number
BR112012016422A
Other languages
English (en)
Other versions
BR112012016422B8 (pt
BR112012016422B1 (pt
Inventor
Soon Choi Jae
Ju Lee Jeong
Lee Kun-Hyung
Bin Lee Sang
Won Lee Seung
Original Assignee
Meinntech Co Ltd
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 Meinntech Co Ltd filed Critical Meinntech Co Ltd
Publication of BR112012016422A2 publication Critical patent/BR112012016422A2/pt
Publication of BR112012016422B1 publication Critical patent/BR112012016422B1/pt
Publication of BR112012016422B8 publication Critical patent/BR112012016422B8/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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A61M5/1422—Reciprocating piston type with double acting or multiple pistons
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork

Landscapes

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

Abstract

bomba de cilindros. a presente invenção diz respeito a uma bomba de cilindros simples e de tamanho pequena que pode fornecer de modo estável um fluido médico independentemente da altura de instalação do recipiente do líquido ou da bolsa de sangue. a bomba de cilindros compreende uma carcaça superior e uma carcaça inferior acoplada á carcaça superior. um membro de rotação superior é inserido de modo giratório na carcaça superior. um membro de rotação inferior em contato deslizante com o membro de rotação superior é inserido de modo giratório na carcaça inferior. uma parede interna de carcaça superior, uma superfície externa inferior do membro de rotação superior, uma parede interna da carcaça inferior e uma superfície externa superior do membro de rotação constituem um cilindro em forma de tubo. os êmbolos são instalados no membro de rotação superior e no membro de rotação, respectivamente, e giram no cilindro cujas extremidades são fechadas.
BR112012016422A 2010-01-06 2010-04-08 bomba de cilindros BR112012016422B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020100000924A KR100948632B1 (ko) 2010-01-06 2010-01-06 실린더 펌프
KR10-2010-0000924 2010-01-06
PCT/KR2010/002152 WO2011083892A2 (ko) 2010-01-06 2010-04-08 실린더 펌프

Publications (3)

Publication Number Publication Date
BR112012016422A2 true BR112012016422A2 (pt) 2018-06-05
BR112012016422B1 BR112012016422B1 (pt) 2020-12-01
BR112012016422B8 BR112012016422B8 (pt) 2021-06-22

Family

ID=42183578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016422A BR112012016422B8 (pt) 2010-01-06 2010-04-08 bomba de cilindros

Country Status (10)

Country Link
US (1) US8529512B2 (pt)
EP (1) EP2522381A4 (pt)
JP (1) JP5481566B2 (pt)
KR (1) KR100948632B1 (pt)
CN (1) CN102711870B (pt)
AU (1) AU2010340482B2 (pt)
BR (1) BR112012016422B8 (pt)
CA (1) CA2785975C (pt)
RU (1) RU2529405C2 (pt)
WO (1) WO2011083892A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2628494A1 (en) * 2012-02-17 2013-08-21 Sensile Pat AG Liquid storage and delivery system
WO2015020374A1 (ko) * 2013-08-05 2015-02-12 Lee Sang Bin 미세 실린더펌프 및 이를 이용한 미세펌핑장치
CN106361410A (zh) * 2016-08-30 2017-02-01 苏州品诺维新医疗科技有限公司 一种动力控制装置及其控制方法、手术操作***
KR102118720B1 (ko) * 2018-12-31 2020-06-04 주식회사 리브스메드 잠금 장치
WO2021066566A2 (ko) * 2019-10-04 2021-04-08 이오플로우(주) 약액 주입 장치
KR102182592B1 (ko) 2020-03-10 2020-11-24 이건형 실린더 펌프
KR102172525B1 (ko) 2020-05-13 2020-10-30 이건형 주사제 조제 키트 및 이를 포함하는 주사제 조제 시스템
KR20230058943A (ko) 2021-10-25 2023-05-03 이건형 주사제 조제 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1150400A1 (ru) * 1980-11-20 1985-04-15 Shnitov Evgenij A Регулируемый насос
US4705464A (en) * 1986-05-09 1987-11-10 Surgidev Corporation Medicine pump
JPH0542204A (ja) * 1991-08-09 1993-02-23 Yasuharu Imai 医療用ローラポンプ
KR0127834B1 (ko) * 1994-03-23 1998-04-03 구인회 회전실린더 펌프장치 및 유체동력장치
US5800138A (en) * 1996-07-30 1998-09-01 Merce Vives; Salvador Extracorporeal blood pump for cardiac surgery
KR100196279B1 (ko) * 1996-09-17 1999-06-15 이종현 유체펌프
GB2405180A (en) * 2003-08-21 2005-02-23 Douglas Nangle Clock Pump
KR100468222B1 (ko) * 2004-07-16 2005-01-26 메인텍 주식회사 약액 주입량 조절장치
JP5155186B2 (ja) * 2006-01-13 2013-02-27 ハートウェア、インコーポレイテッド 回転式血液ポンプ
RU2318133C1 (ru) * 2006-05-04 2008-02-27 Владимир Михайлович Троицкий Насосная система
WO2007129403A1 (ja) * 2006-05-09 2007-11-15 Okamura Yugen Kaisha 回転型流体機械
DE102006053609A1 (de) * 2006-11-14 2008-05-15 Erbe Elektromedizin Gmbh Medizinische Pumpe

Also Published As

Publication number Publication date
BR112012016422B8 (pt) 2021-06-22
BR112012016422B1 (pt) 2020-12-01
EP2522381A4 (en) 2017-12-06
AU2010340482A1 (en) 2012-07-05
WO2011083892A2 (ko) 2011-07-14
CA2785975A1 (en) 2011-07-14
KR100948632B1 (ko) 2010-03-24
WO2011083892A3 (ko) 2011-09-01
US8529512B2 (en) 2013-09-10
CN102711870A (zh) 2012-10-03
EP2522381A2 (en) 2012-11-14
RU2529405C2 (ru) 2014-09-27
US20130006183A1 (en) 2013-01-03
CN102711870B (zh) 2015-01-14
RU2012133446A (ru) 2014-02-20
JP5481566B2 (ja) 2014-04-23
JP2013516268A (ja) 2013-05-13
CA2785975C (en) 2014-11-18
AU2010340482B2 (en) 2014-01-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/04/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2717 DE 31-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.