JP6616051B2 - 真空発生装置及び吸引装置 - Google Patents

真空発生装置及び吸引装置 Download PDF

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Publication number
JP6616051B2
JP6616051B2 JP2019531487A JP2019531487A JP6616051B2 JP 6616051 B2 JP6616051 B2 JP 6616051B2 JP 2019531487 A JP2019531487 A JP 2019531487A JP 2019531487 A JP2019531487 A JP 2019531487A JP 6616051 B2 JP6616051 B2 JP 6616051B2
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JP
Japan
Prior art keywords
vacuum generator
housing
vacuum
suction
pump
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.)
Active
Application number
JP2019531487A
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English (en)
Japanese (ja)
Other versions
JPWO2019107299A1 (ja
Inventor
泰弘 橋本
一秋 宮田
壮一郎 西釜
秀一 米永
浩 林
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.)
Ulvac Kiko Inc
Original Assignee
Ulvac Kiko 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 Ulvac Kiko Inc filed Critical Ulvac Kiko Inc
Application granted granted Critical
Publication of JP6616051B2 publication Critical patent/JP6616051B2/ja
Publication of JPWO2019107299A1 publication Critical patent/JPWO2019107299A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
    • F04B37/16—Means for nullifying unswept space
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/16—Filtration; Moisture separation
    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Massaging Devices (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP2019531487A 2017-11-29 2018-11-26 真空発生装置及び吸引装置 Active JP6616051B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017228869 2017-11-29
JP2017228869 2017-11-29
PCT/JP2018/043331 WO2019107299A1 (ja) 2017-11-29 2018-11-26 真空発生装置

Publications (2)

Publication Number Publication Date
JP6616051B2 true JP6616051B2 (ja) 2019-12-04
JPWO2019107299A1 JPWO2019107299A1 (ja) 2019-12-12

Family

ID=66664901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019531487A Active JP6616051B2 (ja) 2017-11-29 2018-11-26 真空発生装置及び吸引装置

Country Status (5)

Country Link
JP (1) JP6616051B2 (ko)
KR (1) KR102318140B1 (ko)
CN (1) CN111373148A (ko)
TW (1) TWI784091B (ko)
WO (1) WO2019107299A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082321B (zh) * 2021-04-14 2023-03-03 中国人民解放军总医院第三医学中心 一种护理吸痰装置
CN116077747B (zh) * 2022-12-29 2023-11-24 挪度医疗器械（苏州）有限公司 低噪音负压吸痰器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10216221A (ja) * 1997-02-07 1998-08-18 Ube Ind Ltd 柵固定式ドレナージ台
JP2000245695A (ja) 1999-03-02 2000-09-12 Olympus Optical Co Ltd 内視鏡装置
JP4323389B2 (ja) * 2004-07-05 2009-09-02 株式会社興伸工業 医療用電動式吸引器
JP2007259898A (ja) * 2006-03-27 2007-10-11 Takuo Mochizuki 尿吸引装置
EP2015796B1 (de) 2006-05-09 2009-10-21 Medela Holding AG tragbare Absaugpumpeneinheit für Körperflüssigkeiten
CN201200652Y (zh) * 2008-03-31 2009-03-04 天津市同业科技发展有限公司 一种便携式负压吸引器
CN201351591Y (zh) * 2009-02-16 2009-11-25 安婷 耐腐蚀隔膜真空泵
KR101099539B1 (ko) * 2009-10-13 2011-12-28 주식회사 엠에스제이 유축기
CN203329096U (zh) * 2013-06-15 2013-12-11 郭冬燕 吸痰器
DE102013213257A1 (de) * 2013-07-05 2015-01-08 Pfeiffer Vacuum Gmbh Membranvakuumpumpe
JP6529771B2 (ja) * 2015-01-29 2019-06-12 株式会社群馬コイケ 医療用吸引器
CN105963810A (zh) * 2016-06-03 2016-09-28 梧州市红十字会医院 便携式持续负压吸引仪
CN206473597U (zh) * 2016-11-17 2017-09-08 中国人民武装警察部队江苏省总队医院 一种便携式电动吸引器
CN206473600U (zh) * 2016-11-21 2017-09-08 江苏双盛医疗器械有限公司 一种便携式吸痰器

Also Published As

Publication number Publication date
KR102318140B1 (ko) 2021-10-26
KR20200071136A (ko) 2020-06-18
JPWO2019107299A1 (ja) 2019-12-12
CN111373148A (zh) 2020-07-03
TWI784091B (zh) 2022-11-21
WO2019107299A1 (ja) 2019-06-06
TW201936218A (zh) 2019-09-16

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