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GB2472416B - Medical liquid droplet apparatus - Google Patents

Medical liquid droplet apparatus

Info

Publication number
GB2472416B
GB2472416B GB0913651.6A GB0913651A GB2472416B GB 2472416 B GB2472416 B GB 2472416B GB 0913651 A GB0913651 A GB 0913651A GB 2472416 B GB2472416 B GB 2472416B
Authority
GB
United Kingdom
Prior art keywords
liquid droplet
medical liquid
droplet apparatus
medical
liquid
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 - Fee Related
Application number
GB0913651.6A
Other versions
GB2472416A (en
GB0913651D0 (en
Inventor
Neng-Chih Yu
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.)
QUATEK Co Ltd
Original Assignee
QUATEK 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 QUATEK Co Ltd filed Critical QUATEK Co Ltd
Priority to GB0913651.6A priority Critical patent/GB2472416B/en
Publication of GB0913651D0 publication Critical patent/GB0913651D0/en
Publication of GB2472416A publication Critical patent/GB2472416A/en
Application granted granted Critical
Publication of GB2472416B publication Critical patent/GB2472416B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • 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
    • A61M15/00—Inhalators
    • A61M15/0085—Inhalators using ultrasonics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Special Spraying Apparatus (AREA)
GB0913651.6A 2009-08-05 2009-08-05 Medical liquid droplet apparatus Expired - Fee Related GB2472416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0913651.6A GB2472416B (en) 2009-08-05 2009-08-05 Medical liquid droplet apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0913651.6A GB2472416B (en) 2009-08-05 2009-08-05 Medical liquid droplet apparatus

Publications (3)

Publication Number Publication Date
GB0913651D0 GB0913651D0 (en) 2009-09-16
GB2472416A GB2472416A (en) 2011-02-09
GB2472416B true GB2472416B (en) 2012-12-19

Family

ID=41129662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0913651.6A Expired - Fee Related GB2472416B (en) 2009-08-05 2009-08-05 Medical liquid droplet apparatus

Country Status (1)

Country Link
GB (1) GB2472416B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900019646A1 (en) * 2019-10-23 2021-04-23 Luigi Teti NEBULIZER DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152456A (en) * 1989-12-12 1992-10-06 Bespak, Plc Dispensing apparatus having a perforate outlet member and a vibrating device
WO1995015822A1 (en) * 1993-12-09 1995-06-15 The Technology Partnership Plc Liquid spray apparatus and method
US20040045547A1 (en) * 1992-04-09 2004-03-11 Omron Corporation Ultrasonic atomizer, ultrasonic inhaler and method of controlling same
GB2458712A (en) * 2008-03-25 2009-09-30 Quatek Co Ltd Medical liquid droplet generator with polymer membrane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152456A (en) * 1989-12-12 1992-10-06 Bespak, Plc Dispensing apparatus having a perforate outlet member and a vibrating device
US20040045547A1 (en) * 1992-04-09 2004-03-11 Omron Corporation Ultrasonic atomizer, ultrasonic inhaler and method of controlling same
WO1995015822A1 (en) * 1993-12-09 1995-06-15 The Technology Partnership Plc Liquid spray apparatus and method
GB2458712A (en) * 2008-03-25 2009-09-30 Quatek Co Ltd Medical liquid droplet generator with polymer membrane

Also Published As

Publication number Publication date
GB2472416A (en) 2011-02-09
GB0913651D0 (en) 2009-09-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200507 AND 20200513

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230805