NEBULIZER HAVING FLOW METER FUNCTION
First Claim
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1. A nebulizer, comprising:
- a main body comprising an air channel section and further comprising a mixing chamber and a venturi positioned to be placed within the patient'"'"'s oral cavity and configured to receive medicine and air and mix the medicine and air within the mixing chamber and receive the air flow through the venturi and cause the medicine entering the mixing chamber to be atomized by the action of air flowing through the venturi; and
an air flow sensor associated with the main body and configured to measure the air flow created by the patient'"'"'s one of at least inhaling and exhaling air.
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Abstract
In accordance with non-limiting examples, a nebulizer includes a main body comprising an air channel section and further comprising a mixing chamber and a venturi positioned to be placed within the patient'"'"'s oral cavity and configured to receive medicine and air and mix the medicine and air within the mixing chamber and receive the air flow through the venturi and cause the medicine entering the mixing chamber to be atomized by the action of air flowing through the venturi. An air flow sensor is associated with the main body and configured to measure the air flow created by the patient'"'"'s one of at least inhaling and exhaling air.
64 Citations
24 Claims
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1. A nebulizer, comprising:
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a main body comprising an air channel section and further comprising a mixing chamber and a venturi positioned to be placed within the patient'"'"'s oral cavity and configured to receive medicine and air and mix the medicine and air within the mixing chamber and receive the air flow through the venturi and cause the medicine entering the mixing chamber to be atomized by the action of air flowing through the venturi; and an air flow sensor associated with the main body and configured to measure the air flow created by the patient'"'"'s one of at least inhaling and exhaling air. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of administering a medicine to a patient using a nebulizer, comprising:
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nebulizing the medicine by passing air through a fluid air channel section of a main body of the nebulizer comprising a mixing chamber and venturi that is positioned to be placed within the patient'"'"'s oral cavity and configured to receive medicine and air and mix the medicine and air within the mixing chamber and receive the air flow from the venturi and cause the medicine entering the mixing chamber to be atomized by the action of air flowing through the venturi; measuring the air flow created by the patient'"'"'s one of at least inhaling and exhaling air; and processing the measured air flow over time to determine a respiratory function of the patient. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification