ITPR940009U1 - AIR INTAKE WITH ADJUSTABLE PRESSURE AND FLOW ON MEDICAL DEVICE DEFINED OXYGEN CONCENTRATOR - Google Patents
AIR INTAKE WITH ADJUSTABLE PRESSURE AND FLOW ON MEDICAL DEVICE DEFINED OXYGEN CONCENTRATOR Download PDFInfo
- Publication number
- ITPR940009U1 ITPR940009U1 IT94PR000009U ITPR940009U ITPR940009U1 IT PR940009 U1 ITPR940009 U1 IT PR940009U1 IT 94PR000009 U IT94PR000009 U IT 94PR000009U IT PR940009 U ITPR940009 U IT PR940009U IT PR940009 U1 ITPR940009 U1 IT PR940009U1
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- Prior art keywords
- ref
- flow
- air
- concentrator
- air intake
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 11
- 239000001301 oxygen Substances 0.000 title claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Il trovato, è correlato ad apparecchio destinato a produrre ossigeno per scopi medicali definito concentratore di ossigeno, e consiste in un prelievo di aria compressa rif. 3 proveniente dall'elettrocompressore dell'apparecchio rif.1 ed opportunamente convogliata sul pannello del concentratore rif. 6 ed utilizzata dai pazienti allorché sia necessario manovrando il distributore d'aria rif. 4.The invention relates to an apparatus intended to produce oxygen for medical purposes called an oxygen concentrator, and consists of a withdrawal of compressed air ref. 3 from the appliance's electrocompressor ref. 1 and suitably conveyed on the concentrator panel ref. 6 and used by patients when it is necessary to operate the air distributor ref. 4.
Description
Descrizione del modello industriale.di utilità avente per titolo: Description of the industrial model of utility entitled:
PRESA D'ARIA A PRESSIONE E PORTATA REGOLABILI SU APPARECCHIO MEDICALE DEFINITO CONCENTRATORE DI OSSIGENO, AIR INTAKE WITH ADJUSTABLE PRESSURE AND FLOW ON MEDICAL DEVICE DEFINED CONCENTRATOR OF OXYGEN,
TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION
Allo stato attuale in campo medicale ed esattamente nella branca "ossigenoterapia" esiste una macchina At present in the medical field and exactly in the "oxygen therapy" branch there is a machine
definita concentratore di ossigeno concepita per estrarre il 21% di ossigeno presente nell'aria, concentrarlo tramite setacci molecolari (in genere zeolite), e fornirlo ai soggetti in ossigenoterapia domiciliare con flussi variabili da 0 a 5 l/min stabiliti caso per caso dallo specialista. defined oxygen concentrator designed to extract 21% of oxygen present in the air, concentrate it through molecular sieves (usually zeolite), and supply it to subjects in home oxygen therapy with flows ranging from 0 to 5 l / min established case by case by the specialist .
Il suddetto concentratore schematizzato nel disegno allegato (Punti 1 - 3 - 2 - 5) è munito di elettrocompressore rif.l per aspirare aria dall'ambiente e convogliarla nei setacci molecolari suddetti; filtri vari, elettrovalvole rif.2 ecc. The aforementioned concentrator schematized in the attached drawing (Points 1 - 3 - 2 - 5) is equipped with an electrocompressor ref. 1 to suck air from the environment and convey it into the aforementioned molecular sieves; various filters, solenoid valves ref. 2 etc.
La sua finalità é solo quella della produzione di ossigeno all'uscita rif.5. Its purpose is only that of the production of oxygen at the exit ref. 5.
RIVENDICAZIONI
Si intende rivendicare il prelievo di aria rif.3 fornito dall ' elettrocompressore situato all'interno del concentratore di ossigeno rif.1,quindi la deviazione del flusso che avverrà, con operazione manuale allorché occorra usare aria compressa per gli utilizzi del caso, mediante distributore rif.4 montato sulla parte esterna della macchina in posizione ergonometrica . It is intended to claim the withdrawal of air ref. 3 supplied by the electrocompressor located inside the oxygen concentrator ref. 1, therefore the deviation of the flow that will take place, with manual operation when it is necessary to use compressed air for the purposes of the case, by means of a distributor ref. 4 mounted on the outside of the machine in an ergonomic position.
Quindi, poiché l'aria prelevata deve essere regolata nei due parametri: pressione e portata, rivendichiamo l'adozione di regolatore di pressione di aria rif.7 e regolatore di portata rif.8 {o valvola sfiato regolabile) installati prima della erogazione esterna (utilizzo finale) costituita da raccordo rif.6 o presa aria montato su pannello del concentratore in posizione ergonometrica. Therefore, since the withdrawn air must be regulated in the two parameters: pressure and flow, we claim the adoption of air pressure regulator ref. 7 and flow regulator ref. 8 (or adjustable vent valve) installed before the external supply ( end use) consisting of fitting ref. 6 or air intake mounted on the concentrator panel in an ergonomic position.
La novità del nostro trovato consiste nel prelievo di aria dalla mandata del compressore rif.3, tramite distributore di flusso rif.4 posizionato sulla macchina concentratore in zona comoda e logica alla manovra, si può estendere l'utilizzo del concentratore di ossigeno stesso non solo alla produzione di 02 rif.5, ma anche fornire una sorgente di aria compressa rif.6 se necessario a pressione e portata variabili con riduttore di P. rif.7 e variatore di portata Q rif.8 che può essere utile per: The novelty of our invention consists in taking air from the delivery of the compressor ref. 3, by means of a flow distributor ref. 4 positioned on the concentrator machine in a convenient and logical area for maneuvering, it is possible to extend the use of the oxygen concentrator itself not only to the production of 02 ref. 5, but also to supply a source of compressed air ref. 6 if necessary with variable pressure and flow rate with reducer of P. ref. 7 and flow variator Q ref. 8 which can be useful for:
- Aerosolterapia (con apposito nebulizzatore). - Aerosol therapy (with a special nebulizer).
- Alimentazione di apparecchi ventilatori polmonari non muniti di compressore autonomo (volumetrici o pressometrici). - Power supply of lung ventilator devices not equipped with autonomous compressor (volumetric or pressometric).
- Altri apparecchi che richiedono aria compressa per il loro funzionamento a pressione e portata compatìbili con le caratteristiche dell'elettrocompressore del concentratore (macchina su cui s'intende applicare la modifica oggetto dell'invenzione). - Other appliances that require compressed air for their operation at pressure and flow rate compatible with the characteristics of the concentrator electrocompressor (machine on which the modification object of the invention is intended to be applied).
Percui, con la modifica suddetta (oggetto del brevetto) si estende l'utilizzo del concentratore che diventa così, polivalente: Therefore, with the aforementioned modification (subject of the patent) the use of the concentrator is extended which thus becomes polyvalent:
Erogazione di ossigeno rif.5 e aria compressa rif.6. Supply of oxygen ref. 5 and compressed air ref. 6.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT94PR000009 IT235087Y1 (en) | 1994-06-02 | 1994-06-02 | ADJUSTABLE PRESSURE AIR INTAKE AND FLOW RATE ON MEDICAL DEVICE DEFINED OXYGEN CONCENTRATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT94PR000009 IT235087Y1 (en) | 1994-06-02 | 1994-06-02 | ADJUSTABLE PRESSURE AIR INTAKE AND FLOW RATE ON MEDICAL DEVICE DEFINED OXYGEN CONCENTRATOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITPR940009U1 true ITPR940009U1 (en) | 1995-12-02 |
| IT235087Y1 IT235087Y1 (en) | 2000-03-31 |
Family
ID=11395862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT94PR000009 IT235087Y1 (en) | 1994-06-02 | 1994-06-02 | ADJUSTABLE PRESSURE AIR INTAKE AND FLOW RATE ON MEDICAL DEVICE DEFINED OXYGEN CONCENTRATOR |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT235087Y1 (en) |
-
1994
- 1994-06-02 IT IT94PR000009 patent/IT235087Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IT235087Y1 (en) | 2000-03-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |