Anti-pollution tracheal intubation tool
CN309641013SActive Publication Date: 2025-11-28THE 940TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530176194.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2040-04-03
Smart Images

Figure 000004_ABST
Abstract
1. The name of the design product: anti-pollution tracheal intubation tool. 2. The use of the design product: for preventing the tracheal tube inserted into the trachea from being contaminated by the pollutants such as saliva and the like containing microorganisms outside the airway. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 1. 5. The left view, the right view and the top view are omitted as they have been shown in the perspective view.
Need to check novelty before this filing date? Find Prior Art