Negative pressure wound therapy device (II)
CN309065961SActive Publication Date: 2025-01-10CHANGSHA HAIRUN BIOTECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202330850720.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2038-12-25
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Negative pressure wound therapy device (II). 2. Purpose of the product with this appearance design: The product with this appearance design is mainly used to generate controllable negative pressure to drain the wound and provide a pulsed directional electric field for the wound to relieve local pain and promote wound healing. 3. The design key point of this appearance design product lies in the appearance shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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