Portable negative pressure drainage apparatus
CN309902480SActive Publication Date: 2026-04-07XUANCHENG WOLF BIOTECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-31
- Publication Date
- 2026-04-07
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: portable negative pressure drainage instrument. 2. The use of the design product: for using negative pressure to suck out the liquid such as exudate, pus, blood and the like from the wound, body cavity and the like. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.
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