Antiskid navigation needle handle

An anti-skid navigation needle handle comprises a columnar body, an assembly hole is formed in the front end of the columnar body and used for inserting and fixing a needle body, and a working head is arranged at the front end of the needle body; the peripheral side of the columnar body is sunken in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO YIXIANG, ZHOU ZEXING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:An anti-skid navigation needle handle comprises a columnar body, an assembly hole is formed in the front end of the columnar body and used for inserting and fixing a needle body, and a working head is arranged at the front end of the needle body; the peripheral side of the columnar body is sunken in the radial direction to form a handheld acting part, the handheld acting part is arc-shaped, the length direction of the handheld acting part corresponds to the length direction of the columnar body, and the width direction of the handheld acting part is parallel to the width direction of the needle body working head part; and the surface of the handheld action part is provided with anti-skid lines. According to the utility model, the surface of the columnar main body is recessed to form the handheld action part, which accords with the ergonomic design and improves the safety and flexibility of operation; the direction of the plane where the working head of the needle body is located is the same as that of the pla