DE166812C - - Google Patents
Info
- Publication number
- DE166812C DE166812C DENDAT166812D DE166812DA DE166812C DE 166812 C DE166812 C DE 166812C DE NDAT166812 D DENDAT166812 D DE NDAT166812D DE 166812D A DE166812D A DE 166812DA DE 166812 C DE166812 C DE 166812C
- Authority
- DE
- Germany
- Prior art keywords
- tube
- powder
- atomizer
- opening
- inhalation
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 210000004072 Lung Anatomy 0.000 description 2
- 210000000867 Larynx Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft einen Pulverzerstäuber mit abnehmbarem, bis zur Luftröhrenöffnung einführbarem Einatmungsrohr. Von den bekannten Apparaten dieser Art unterscheidet sich der neue dadurch, daß das Einatmungsrohr nicht die Verlängerung des Zerstäuberrohres bildet, indem es direkt auf letzteres aufgesetzt ist, sondern das Zerstäuberrohr umgibt und an dem dem EinführungsendeThe invention relates to a powder atomizer with a removable up to the air tube opening insertable inhalation tube. Differs from the known apparatus of this type the new one in that the inhalation tube is not the extension of the atomizer tube forms by being placed directly on the latter, but rather the atomizer tube surrounds and at which the introductory end
ίο entgegengesetzten Ende offen ist. Hierdurch wird der wesentliche Vorteil erreicht, daß der Kranke auch während des Einblasens von Pulver unbehindert atmen kann.ίο opposite end is open. Through this the main advantage is achieved that the patient is also during the blowing of Powder can breathe freely.
Die neue Vorrichtung ist auf der beiliegenden Zeichnung in den Fig. 1 bis 3 zur Darstellung gebracht. Fig. 1 zeigt die Vorrichtung im Längsschnitt, Fig. 2 im Schnitt nach x-y der Fig. 1 und Fig. 3 das Einatmungsrohr von unten gesehen.The new device is shown on the accompanying drawing in FIGS. 1 to 3. Fig. 1 shows the device in longitudinal section, Fig. 2 in section along xy of Fig. 1 and Fig. 3 the inhalation tube seen from below.
Der Apparat besteht aus dem Pulverbehälter i, dem Luftzuführungsrohr f mit Verschußventil g und Gummiball, ferner aus dem Pulverbehälterdeckel, auf welchem der Ring d und das Zerstäuberrohr e befestigt sind. In den Ring d wird das Atmungsrohr α eingeschoben, welches an dem Ein führungsende mit einer Öffnung b versehen ist und am entgegengesetzten Ende bei c frei ausmündet.The apparatus consists of the powder container i, the air supply tube f with the shut-off valve g and rubber ball, and also of the powder container lid on which the ring d and the atomizer tube e are attached. In the ring d the breathing tube α is inserted, which is provided at the A leading end with an opening b and opens out freely at the opposite end at c.
Beim Gebrauch der Vorrichtung wird das Rohr α so tief in den Mund eingeführt, daß die untere Öffnung b über der Kehlkopföffnung liegt und die Lunge durch das Rohr a ungehindert Luft einsaugen kann. Wird nun durch Druck auf den Gummiball mehr oder weniger Pulver durch das Zerstäuberrohr e in das Rohr α eingeblasen, so wird das Pulver beim Einatmen von der Lunge eingesaugt, während beim Ausatmen das überschüssige Pulver aus dem Rohr α durch die Öffnung c herausgetrieben wird.When using the device, the tube α is inserted so deeply into the mouth that the lower opening b is above the larynx opening and the lungs can suck in air through the tube a unhindered. If more or less powder is blown through the atomizer tube e into the tube α by pressure on the rubber ball, the powder is sucked in by the lungs when inhaled, while the excess powder is driven out of the tube α through the opening c when exhaling.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE166812C true DE166812C (en) |
Family
ID=432179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT166812D Active DE166812C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE166812C (en) |
-
0
- DE DENDAT166812D patent/DE166812C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2038618C3 (en) | Hand operated pressure breathing apparatus | |
DE3537507C2 (en) | Device for supportive intermittent pressure ventilation and aerosol therapy | |
DE69631337T2 (en) | SELF-CLEANING ENDOTRACHEAL TUBE DEVICE | |
DE19950134A1 (en) | Apparatus for cleaning the dead air space in a mechanically respirated patient has reservoir with tube connected at pressure, prevents buildup of CO2 in patient's airway | |
DE3519753C2 (en) | ||
DE3500075C2 (en) | Tracheostomy tube | |
DE202015100434U1 (en) | oxygen mask | |
WO1999024101A1 (en) | Spontaneous breathing device with continuous positive air pressure (cpap device) | |
DE166812C (en) | ||
DE1243825B (en) | Device for administering a medicament to be ingested by inhalation | |
DE3338525T (en) | Method and device for the diagnosis of respiratory diseases and allergies | |
DE931672C (en) | Device for artificial ventilation of newborns | |
DE1113065B (en) | Ventilation mask | |
DE435916C (en) | Respirator | |
DE1491665B1 (en) | Device for artificial ventilation of patients who are short of breath | |
WO2001037910A1 (en) | Device for inhaling medicaments using supported pressure respiration | |
DE2722701A1 (en) | Bronchography inhalation device - with contrast dust vortex chamber, antechamber and valves in mouthpiece | |
DE8400001U1 (en) | AEROSOL INHALATION DEVICE WITH SPIROMETER | |
DE2241291C3 (en) | Auxiliary device for pressure, pressure flow or volume controlled ventilators | |
DE1566296B1 (en) | Device for inhalation experiments with rodents, especially rabbits | |
DE930551C (en) | Breathing mask for fresh air supply | |
DE919010C (en) | Device for vaporizing inhalation anesthetics | |
DE2414693A1 (en) | VENTILATION APPARATUS, IN PARTICULAR FOR VENTILATION OF INFANT | |
DE546438C (en) | Device for inhaling radium emanation | |
DE549197C (en) | Closed suction nozzle gas protection device |