FIELD: medical equipment and instruments.
SUBSTANCE: invention relates to an ultrasonic scalpel handle, an ultrasonic scalpel and an ultrasonic scalpel system. The ultrasonic scalpel handle includes a connecting unit for connection with a cutting tool, containing a connector, balls, a ball cap and a first elastic element. The ball cap is slidably mounted on the front part of the connector in an anterior-posterior direction, and the inner circumferential wall of the ball cap is provided with a retrieval structure and a restriction structure. When the restriction structure is located in the region of the outer peripheral portions of the through holes, the balls are at least partially located in the hollow channel. When the extraction structure is located in the region of the outer peripheral portions of the through holes, the balls are located on the outside of the hollow channel. The scalpel is easy to install and operate.
EFFECT: obtaining ultrasonic scalpel handle, ultrasonic scalpel and ultrasonic scalpel system.
35 cl, 22 dwg
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RU2723497C2 |
