Marking ruler (four-quadrant cyclic injection marking ruler)
CN310140480SActive Publication Date: 2026-08-11THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-23
- Publication Date
- 2026-08-11
Smart Images
Figure 000006_ABST
Abstract
1. Name of the product in this design: Marking ruler (four-quadrant cyclic injection marking ruler). 2. Purpose of this design: To assist patients in regularly rotating injection sites when administering subcutaneous medication to the abdomen. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view.
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