Title:
ATOMIZING DEVICE, AEROSOL GENERATION METHOD, AND MEDICAL ATOMIZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/147661
Kind Code:
A1
Abstract:
An atomizing device (100), an aerosol generation method, and a medical atomizing device. The atomizing device (100) comprises: a main body (30) provided with an airflow channel (32). The airflow channel (32) comprises an air inlet channel (320), an air outlet channel (322), and an atomizing chamber (324) located between the air inlet channel (320) and the air outlet channel (322). An atomizing source (10) is provided at the atomizing chamber (324) and is used to atomize a liquid aerosol-generating substrate by means of physical crushing, so as to form a liquid aerosol. The liquid aerosol comprises a plurality of liquid aerosol particles. A solid soluble medium is dissolved in the liquid aerosol-generating substrate. A heater (2) is arranged on the main body (30) and is used for heating air in the air inlet channel (320) to form hot air. The hot air enters the atomizing chamber (324) and is mixed with the liquid aerosol, such that at least part of the liquid contained in the liquid aerosol particles is evaporated, so as to reduce the size of the liquid aerosol particles. By mixing hot air with the liquid aerosol, at least part of the liquid contained in the aerosol particles is evaporated, and thus, the atomizing device (100) can achieve nanoscale output of aerosol particles.
Inventors:
XUE MO (CN)
LEI GUILIN (CN)
LEI GUILIN (CN)
Application Number:
PCT/CN2021/070342
Publication Date:
July 14, 2022
Filing Date:
January 05, 2021
Export Citation:
Assignee:
SHENZHEN SMOORE TECHNOLOGY LTD (CN)
International Classes:
A24F47/00; A61M11/00; A61M15/00
Domestic Patent References:
| WO2018075981A2 | 2018-04-26 |
Foreign References:
| CN109563825A | 2019-04-02 | |||
| CN109433123A | 2019-03-08 | |||
| CN201031206Y | 2008-03-05 | |||
| CN105581983A | 2016-05-18 | |||
| CN108717010A | 2018-10-30 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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