BR9909039A - Aspiration system to draw a mixture of air and solid and / or liquid matter into a container - Google Patents

Aspiration system to draw a mixture of air and solid and / or liquid matter into a container

Info

Publication number
BR9909039A
BR9909039A BR9909039-2A BR9909039A BR9909039A BR 9909039 A BR9909039 A BR 9909039A BR 9909039 A BR9909039 A BR 9909039A BR 9909039 A BR9909039 A BR 9909039A
Authority
BR
Brazil
Prior art keywords
container
suction
air
mixture
solid
Prior art date
Application number
BR9909039-2A
Other languages
Portuguese (pt)
Inventor
John Reipur
Original Assignee
Reipur Technology As
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 Reipur Technology As filed Critical Reipur Technology As
Publication of BR9909039A publication Critical patent/BR9909039A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06—Saliva removers; Accessories therefor
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/602—Mechanical means for preventing flexible containers from collapsing when vacuum is applied inside, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0084—Supply units, e.g. reservoir arrangements, specially adapted pumps
    • A61C1/0092—Pumps specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • External Artificial Organs (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA DE ASPIRAçãO PARA ASPIRAR UMA MISTURA DE AR E MATéRIA SóLIDA E/OU LìQUIDA PARA O INTERIOR DE UM RECIPIENTE"<D>. Sistema de aspiração especialmente para utilização por um dentista, compreende um recipiente de descarte corrugado dobrável 10, que tem uma saída de aspiração conectada a uma fonte de aspiração como uma bomba de pistão de pequena escala 28, e um tubo de aspiração ou bocal 27 conectado a uma entrada de aspiração do recipiente. O sistema de aspiração compreende um suporte 17 para reter de maneira seletiva o recipiente dobrável em uma posição estendida durante utilização, quando as fontes de aspiração criam uma pressão subatmosférica dentro do recipiente. Quando uma quantidade adequada de material de descarte tenha sido separada do ar que escoa através do bocal de aspiração 27 e coletada no recipiente 10, o recipiente pode ser dobrado e descartado junto com o descarte coletado nele.Invention Patent: <B> "ASPIRATION SYSTEM TO ASPIRATE A MIXTURE OF AIR AND SOLID AND / OR LIQUID MATTER INTO A CONTAINER" <D>. The suction system, especially for use by a dentist, comprises a foldable corrugated waste container 10, which has a suction outlet connected to a suction source such as a small-scale piston pump 28, and a suction tube or nozzle 27 connected to a suction inlet of the container. The suction system comprises a support 17 for selectively holding the foldable container in an extended position during use, when the suction sources create a subatmospheric pressure within the container. When an adequate amount of waste material has been separated from the air flowing through the suction nozzle 27 and collected in the container 10, the container can be folded and discarded together with the waste collected therein.

BR9909039-2A 1998-03-25 1999-03-24 Aspiration system to draw a mixture of air and solid and / or liquid matter into a container BR9909039A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK42798 1998-03-25
PCT/DK1999/000166 WO1999048614A2 (en) 1998-03-25 1999-03-24 A suction system for sucking a mixture of air and solid and/or liquid matter into a container

Publications (1)

Publication Number Publication Date
BR9909039A true BR9909039A (en) 2000-12-05

Family

ID=8093408

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909039-2A BR9909039A (en) 1998-03-25 1999-03-24 Aspiration system to draw a mixture of air and solid and / or liquid matter into a container

Country Status (4)

Country Link
EP (1) EP1069958A2 (en)
JP (1) JP2002507467A (en)
BR (1) BR9909039A (en)
WO (1) WO1999048614A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10100549B4 (en) * 2001-01-08 2005-06-16 Franz Peter Ritter Salt container system for dialysis machines
DE102011012630B4 (en) * 2011-02-28 2015-03-19 Sew-Eurodrive Gmbh & Co Kg Compensation element, drive and method for producing a compensation element
CN107583114A (en) * 2017-09-25 2018-01-16 田玲玲 A kind of Emergence fast and safely sputum aspirator
CN109876207B (en) * 2019-04-06 2021-07-06 河南科技大学第一附属医院 Medical uropoiesis surgery catheterization care apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397643A (en) * 1981-05-04 1983-08-09 Sherwood Medical Company Drainage collection device with disposable liner
JPH0636813B2 (en) * 1992-04-17 1994-05-18 大研医器株式会社 Treatment method and treatment container for waste liquid containing body fluid
DE9210829U1 (en) * 1992-08-13 1992-10-22 Scheu, Rolf Rainer, 6000 Frankfurt Secretion collection container
US5386735A (en) * 1992-12-15 1995-02-07 Langdon Medical, Inc. Apparatus for collecting a fluid sample from a patient and container for storing the same

Also Published As

Publication number Publication date
WO1999048614A2 (en) 1999-09-30
WO1999048614A3 (en) 1999-11-11
EP1069958A2 (en) 2001-01-24
JP2002507467A (en) 2002-03-12

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A , 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1842 DE 25/04/2006.