BR9900676A - Balloon / ventilator selector valve and improved inhalation anesthesia machine - Google Patents

Balloon / ventilator selector valve and improved inhalation anesthesia machine

Info

Publication number
BR9900676A
BR9900676A BR9900676-6A BR9900676A BR9900676A BR 9900676 A BR9900676 A BR 9900676A BR 9900676 A BR9900676 A BR 9900676A BR 9900676 A BR9900676 A BR 9900676A
Authority
BR
Brazil
Prior art keywords
balloon
valve
outlet
selector valve
fan
Prior art date
Application number
BR9900676-6A
Other languages
Portuguese (pt)
Inventor
Antonio Roberto Franco De Lima
Original Assignee
Oxigel Materiais Hospitalares
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 Oxigel Materiais Hospitalares filed Critical Oxigel Materiais Hospitalares
Priority to BR9900676-6A priority Critical patent/BR9900676A/en
Publication of BR9900676A publication Critical patent/BR9900676A/en

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

"VáLVULA SELETORA BALãO/VETILADOR E APARELHO DE ANESTESIA POR INALAçãO APERFEIçOADO" O presente resumo diz respeito a um pedido de patente de invenção para válvula seletora balão/ventilador e aparelho de anestesia, pertencentes ao campo dos equipamentos hospitalares, e que foram desenvolvidos para facilitar a mudança de sistema com respiração expontânea ou controlada manualmente para sistema com respiração controlada mecanicamente; dita válvula é compreendida, substancialmente: por um corpo de válvula (1) dotado de três aberturas: uma entrada (2); uma primeira saída (3); e uma segunda saída (4); por um elemento obturador (5) com geometria adequada para manter em comunicação fluída a entrada (2), alternativamente, à primeira saída (3) ou à segunda saída (4); e por um botão seletor giratório (6), disposto externamente no corpo de válvula (1) e que sujeita o obturador (5); o aparelho compreende uma válvula seletora balão/ventilador (40) intercalada entre a saída do filtro de cal sodada (27) e as entradas do balão (28) e ventilador (29)."BALLOON / VETILATOR SELECTING VALVE AND PERFECT INHALATION ANESTHESIA APPLIANCE" This summary concerns an invention patent application for a balloon / fan selector valve and anesthesia device, belonging to the field of hospital equipment, and which were developed to facilitate the change from a system with spontaneous or manually controlled breathing to a system with mechanically controlled breathing; said valve is substantially comprised of: a valve body (1) provided with three openings: an inlet (2); a first exit (3); and a second outlet (4); by a plug element (5) with adequate geometry to keep the inlet (2) in fluid communication, alternatively to the first outlet (3) or the second outlet (4); and a rotary selector button (6), disposed externally on the valve body (1) and which holds the plug (5); the apparatus comprises a balloon / fan selector valve (40) inserted between the soda lime filter outlet (27) and the balloon (28) and fan (29) inlets.

BR9900676-6A 1999-03-05 1999-03-05 Balloon / ventilator selector valve and improved inhalation anesthesia machine BR9900676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9900676-6A BR9900676A (en) 1999-03-05 1999-03-05 Balloon / ventilator selector valve and improved inhalation anesthesia machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9900676-6A BR9900676A (en) 1999-03-05 1999-03-05 Balloon / ventilator selector valve and improved inhalation anesthesia machine

Publications (1)

Publication Number Publication Date
BR9900676A true BR9900676A (en) 2000-10-17

Family

ID=4072012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900676-6A BR9900676A (en) 1999-03-05 1999-03-05 Balloon / ventilator selector valve and improved inhalation anesthesia machine

Country Status (1)

Country Link
BR (1) BR9900676A (en)

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

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

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1849 DE 13/06/2006.