Medical atomizer
CN224441849UActive Publication Date: 2026-07-03ANHUI PROVINCIAL HOSPITAL
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI PROVINCIAL HOSPITAL
- Filing Date
- 2025-03-26
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing nebulizers have poor atomization effects and limited interface specifications, leading to wasted medication and poor treatment results.
Method used
The design incorporates a trumpet-shaped air inlet and an air outlet with multiple small vents, combined with a retractable flexible extension tube and airway connector, forming a gradually narrowing channel and turbulent flow structure to improve the atomization effect of the drug solution and adapt to different body positions.
Benefits of technology
It improves the uniformity of drug atomization and therapeutic effect, reduces drug waste, adapts to different artificial airway sizes and patient postures, and enhances the safety and efficiency of treatment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224441849U_ABST
Abstract
The utility model discloses a medical atomizer, include: atomization cup, including air inlet end and air outlet end, air inlet end includes the horn -like structure of the contraction to air outlet end, is provided with a plurality of air holes to air outlet end, and air outlet end is provided with dispersion part, and dispersion part sets up between air hole and air inlet end, and dispersion part includes the blocking arm of the periphery extension setting, airway joint is used for connecting artificial airway, catheter and extension pipe, catheter is used for the intercommunication oxygen supply and air inlet end, and the catheter of extension pipe is connected respectively to air outlet end and airway joint, and the extension pipe is the flexible pipeline of telescopic. The utility model discloses through setting horn -like structure to compress oxygen flow and improve its to atomized liquid medicine scattering effect at the air inlet end of atomization cup, sets up dispersion part to further diffuse atomized liquid medicine simultaneously at air outlet end, and through air hole carries out liquid medicine delivery, and the granularity of atomized liquid medicine is refined, and then improves the inhalation effect of patient.
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