Fetal Doppler main unit

Abstract

1. The name of this design product: the main body of the fetal Doppler device. 2. Purpose of the product of this design: The fetal Doppler host is used to display detected fetal movement and fetal heart information, play fetal heart sounds, etc. The part for which protection is requested is the main body of the fetal Doppler host. 3. The key design point of this design product lies in the shape of the part drawn with solid lines. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other matters requiring explanation: The dotted line indicates the portion that does not require protection.

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