Suction connecting tube (disposable)

CN309938752SActive Publication Date: 2026-04-21三明市第一医院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
三明市第一医院
Filing Date
2025-12-28
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Suction Connecting Tube (Disposable). 2. Purpose of this design: As an accessory to a negative pressure drainage device, it is used to remove smoke from the trocar during laparoscopic surgery. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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