CH97538A - Respirator. - Google Patents
Respirator.Info
- Publication number
- CH97538A CH97538A CH97538DA CH97538A CH 97538 A CH97538 A CH 97538A CH 97538D A CH97538D A CH 97538DA CH 97538 A CH97538 A CH 97538A
- Authority
- CH
- Switzerland
- Prior art keywords
- respirator
- air
- nostrils
- frame
- shaped
- Prior art date
Links
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 4
- 210000001331 nose Anatomy 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 210000000492 nasalseptum Anatomy 0.000 claims description 2
- 210000002345 respiratory system Anatomy 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012629 purifying agent Substances 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/06—Nose filters
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Respirator. Gegenstand vorliegender Erfindung ist ein Respirator, besonders zum Abhalten des Luft staubes, schädlicher Gase usw. von den Atmungswegen der Nase, z. B. in Fabrik betrieben, Bergwerken, auf staubigen Strassen, in Spitälern etc., sowie auch zur Inhalation von Arzneimitteln. Er ist gekennzeichnet durch zwei derart durch einen federnden Steg miteinander verbundene reifenförmige Rahmen, dass letztere bequem in die Nasenlöcher ein geführt und aus denselben wieder entfernt werden können, wobei die Rahmen ein als Filter für die Luft bezw. zur Inhalation von Arzneien dienendes Drittel tragen.
In beiliegender Zeichnung ist ein Aus führungsbeispiel. des Erfindungsgegenstandes dargestellt.
Fig. 1 zeigt dasselbe teilweise im Aufriss und teilweise im Querschnitt; Fig. 2 ist eine Draufsicht zu Fig. 1; Fig. 3 veranschaulicht dasselbe in kleinerem Massstabe bei Gebrauch.
Der dargestellte Respirator weist zwei Rahmen auf, deren jeder aus zwei überein andergesteckten ovalen Reifen 1, 2 besteht, zwischen welchen das über den Reifen 1 ge- spannte; als Filter für die Luft dienende Mittel 3 eingeklemmt ist. Als Luftfilter kann zum Beispiel ein Stück Drahtgaze, Watte oder andere zweckentsprechende Stoffe ver wendet werden. Die beiden Reifen 1 sind durch einen U-förmigen, federnden Steg 4, deren Schenkelenden am Reif 1 festgelötet sind, miteinander verbunden. Fig. 3 veran schaulicht den Respirator bei Gebrauch.
Der selbe wird am Steg 4 erfasst und in die Nasenlöcher 5 eingesetzt, wobei sich die Schenkel des Steges federnd au die Nasen scheidewand 6 anlegen, so dass das Instru ment in der Nase festsitzt und die Atmungs wege der letzteren staubsicher abschliesst. Dasselbe kann bequem wieder aus der Nase entfernt werden, wenn das luftfilterndeMittel 3 gereinigt oder ersetzt werden muss.
Der Respirator kann auch zur Inhalation von Arzneien dienen, zum Beispiel bei Schnup fen, indem man mit einem Arzneimittel ge tränkte Watte an den Rahmen 1, 2 anbringt.
Respirator. The present invention is a respirator, especially to keep the air dust, harmful gases, etc. from the respiratory tract of the nose, for. B. in factories, mines, on dusty roads, in hospitals, etc., as well as for inhalation of medicines. It is characterized by two tire-shaped frames connected to one another by a resilient web that the latter can be comfortably inserted into the nostrils and removed from them again, the frames being a filter for the air or Carry a third serving for inhalation of medicines.
An exemplary embodiment is shown in the accompanying drawing. of the subject matter of the invention.
Fig. 1 shows the same partly in elevation and partly in cross-section; Fig. 2 is a plan view of Fig. 1; Fig. 3 illustrates the same on a smaller scale in use.
The respirator shown has two frames, each of which consists of two oval tires 1, 2 placed one on top of the other, between which the one stretched over the tire 1; as a filter for the air serving means 3 is clamped. A piece of wire gauze, wadding or other appropriate materials can be used as the air filter. The two tires 1 are connected to one another by a U-shaped, resilient web 4, the leg ends of which are soldered to the hoop 1. Fig. 3 illustrates the respirator in use.
The same is captured on the web 4 and inserted into the nostrils 5, with the legs of the web resiliently resting on the nasal septum 6 so that the instrument is stuck in the nose and the latter closes the breathing paths of the latter dust-proof. The same can be conveniently removed from the nose again when the air filtering means 3 needs to be cleaned or replaced.
The respirator can also be used to inhale medicines, for example in the case of a cold, by attaching cotton wool soaked with a medicine to the frame 1, 2.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH97538T | 1921-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH97538A true CH97538A (en) | 1923-01-16 |
Family
ID=4355292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH97538D CH97538A (en) | 1921-09-13 | 1921-09-13 | Respirator. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH97538A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033520A1 (en) * | 1994-06-02 | 1995-12-14 | Noreen Hurlin | Filtration device |
| FR2793148A1 (en) | 1999-05-07 | 2000-11-10 | Monique Desbois | DEVICE FOR POSITIONING A PROTECTIVE AND / OR FILTERING ELEMENT |
| WO2005120645A3 (en) * | 2004-06-10 | 2006-03-30 | Simone Corinaldesi | Filtering device for the nasal respiratory airways |
-
1921
- 1921-09-13 CH CH97538D patent/CH97538A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033520A1 (en) * | 1994-06-02 | 1995-12-14 | Noreen Hurlin | Filtration device |
| FR2793148A1 (en) | 1999-05-07 | 2000-11-10 | Monique Desbois | DEVICE FOR POSITIONING A PROTECTIVE AND / OR FILTERING ELEMENT |
| WO2000067848A1 (en) | 1999-05-07 | 2000-11-16 | Monique Desbois | Device for positioning a protective and/or filtering element |
| WO2005120645A3 (en) * | 2004-06-10 | 2006-03-30 | Simone Corinaldesi | Filtering device for the nasal respiratory airways |
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