ES2132894T3 - Bomba de lavado por impulsos. - Google Patents

Bomba de lavado por impulsos.

Info

Publication number
ES2132894T3
ES2132894T3 ES96905306T ES96905306T ES2132894T3 ES 2132894 T3 ES2132894 T3 ES 2132894T3 ES 96905306 T ES96905306 T ES 96905306T ES 96905306 T ES96905306 T ES 96905306T ES 2132894 T3 ES2132894 T3 ES 2132894T3
Authority
ES
Spain
Prior art keywords
pump
trigger
washing pump
manual element
pumping
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96905306T
Other languages
English (en)
Inventor
Kenneth A Pasch
Andrew Ziegler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CR Bard Inc
Original Assignee
CR Bard Inc
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 CR Bard Inc filed Critical CR Bard Inc
Application granted granted Critical
Publication of ES2132894T3 publication Critical patent/ES2132894T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/0208—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity before use
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/022—Volume; 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0275—Pulsating jets; Vibrating nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0245—Containers therefor, e.g. with heating means or with storage means for cannula

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Surgical Instruments (AREA)

Abstract

EL DISPOSITIVO AUTONOMO PULSANTE DE IRRIGACION QUIRURGICA INCLUYE UN ELEMENTO MANUAL (20) QUE CONTIENE TODOS LOS COMPONENTES PARA EL BOMBEO Y LA REGULACION DEL LIQUIDO DE IRRIGACION QUE ES INTRODUCIDO Y EN DESPEDIDO POR EL DISPOSITIVO. ESTOS COMPONENTES INCLUYEN UNA BATERIA (40), UN MOTOR ELECTRICO (42), UNA BOMBA DE CARRERA LINEAL (44) Y UN MECANISMO ACCIONADOR (48) QUE UNE EL MOTOR (42) CON LA BOMBA (44). EL ELEMENTO MANUAL (20) POSEE UN DISPARADOR (30) QUE CONTROLA TRES FUNCIONES DEL DISPOSITIVO: APAGADO Y ENCENDIDO DEL MOTOR (42), CONTROL DEL MECANISMO ACCIONADOR (48) DE FORMA QUE SE VARIE LA CARRERA DE BOMBEO EFECTIVA DE LA BOMBA (44) Y REALIZACION DE UN CORTE DEL FLUJO DEL LIQUIDO PARA ASEGURAR QUE EL DISPOSITIVO NO TENDRA FUGAS CUANDO SE LIBERE EL DISPARADOR (30). LA ESTRUCTURA SE REALIZA DE TAL FORMA QUE EL DISPOSITIVO EN SU TOTALIDAD RESULTA DE BAJO COSTE Y FACILMENTE DESECHABLE DESPUES DE UN UNICO USO.
ES96905306T 1995-02-15 1996-02-02 Bomba de lavado por impulsos. Expired - Lifetime ES2132894T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/389,155 US5746721A (en) 1995-02-15 1995-02-15 Pulsed lavage pump with integral power source and variable flow control

Publications (1)

Publication Number Publication Date
ES2132894T3 true ES2132894T3 (es) 1999-08-16

Family

ID=23537078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905306T Expired - Lifetime ES2132894T3 (es) 1995-02-15 1996-02-02 Bomba de lavado por impulsos.

Country Status (6)

Country Link
US (2) US5746721A (es)
EP (1) EP0809520B1 (es)
JP (1) JPH11511665A (es)
DE (1) DE69602175T2 (es)
ES (1) ES2132894T3 (es)
WO (1) WO1996025188A1 (es)

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US5941851A (en) * 1996-07-12 1999-08-24 C.R. Bard, Inc. Pulsed lavage handpiece with improved handle
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USD828550S1 (en) 2016-04-07 2018-09-11 Coloplast A/S Connector of an anal irrigation system
CA3030143C (en) 2016-07-08 2023-02-28 Hollister Incorporated Wireless electronic pump design for a body cavity irrigation device
AU2017292014B2 (en) 2016-07-08 2022-07-21 Hollister Incorporated Body cavity irrigation integrated manual controller and pump device, system and method
US11596422B2 (en) 2016-11-03 2023-03-07 Hollister Incorporated Adjustable bowel treatment arm
WO2018111713A1 (en) 2016-12-14 2018-06-21 Hollister Incorporated Transanal irrigation device and system
DE202017106855U1 (de) 2017-11-10 2018-01-12 Olaf Thiessies Lavage-System
JP6687583B2 (ja) * 2017-12-01 2020-04-22 ストライカー・コーポレイション ベローズチェンバと補足的なチェンバとを有するポンプを備えた医用／外科用洗浄ユニット
CN108567368B (zh) * 2018-06-28 2024-04-09 江苏爱厚朴医疗器械有限公司 一次性脉冲冲洗器
USD907744S1 (en) * 2018-08-01 2021-01-12 Lutz Pumpen Gmbh Dispenser nozzle
USD905821S1 (en) * 2018-09-10 2020-12-22 ROMER Sp.Cywilna Andrzej Ciura, Wojciech Ciura Spray gun
USD888891S1 (en) * 2019-03-08 2020-06-30 Brandon Allen Jet lavage
US20220023020A1 (en) * 2020-07-22 2022-01-27 The Regents Of The University Of California System for irrigating the upper aerodigestive tract and neighboring areas
EP4035605A1 (de) 2021-01-28 2022-08-03 Heraeus Medical GmbH Chirurgische reinigungsvorrichtung
CN113230480A (zh) * 2021-04-25 2021-08-10 周超熙 一种枪式多功能自动灌肠器
EP4124259A1 (de) 2021-07-27 2023-02-01 Heraeus Medical GmbH Chirurgische reinigungsvorrichtung
EP4410232A1 (de) 2023-02-03 2024-08-07 Heraeus Medical GmbH Chirurgische reinigungsvorrichtung mit adapter

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Also Published As

Publication number Publication date
JPH11511665A (ja) 1999-10-12
US5746721A (en) 1998-05-05
WO1996025188A1 (en) 1996-08-22
DE69602175T2 (de) 1999-09-16
EP0809520A1 (en) 1997-12-03
US6059754A (en) 2000-05-09
EP0809520B1 (en) 1999-04-21
DE69602175D1 (de) 1999-05-27

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