Measuring device (vessel diameter)

Abstract

1. Name of the product in this design: Measuring device (blood vessel diameter). 2. Purpose of this design: For measuring blood vessel diameter. The target object to be measured is placed under the scale plate, and the diameter of the blood vessel is measured through the scale lines of the scale plate. The measurement is then magnified by the convex lens above the scale plate. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other changes in circumstances that need to be explained: The reference image is a rendering of the product corresponding to this design patent application; in the reference image, the green area is a transparent material.

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