Impacting device for orthopedics

An impactor according to one embodiment of the present invention includes an adapter detachably coupled to a rotary power tool. The adapter includes: a case part; a tool coupling part for receiving rotational force from the rotary power tool; a first rotating part for rotating in association with th...

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Bibliographic Details
Main Authors SANG JIN TAE, JU DON SOO, LEE BYOUNG JU
Format Patent
LanguageEnglish
Korean
Published 27.12.2021
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Summary:An impactor according to one embodiment of the present invention includes an adapter detachably coupled to a rotary power tool. The adapter includes: a case part; a tool coupling part for receiving rotational force from the rotary power tool; a first rotating part for rotating in association with the rotation of the tool coupling part in only one direction of rotation directions of the tool coupling part; a striking part conveying part for rotating in association with the rotation of the first rotating part; a striking part for moving in a first direction while compressing a first spring by the rotation of the striking part conveying part, and then moving in a second direction opposite to the first direction by the restoring force of the first spring; and a force transmitting part for moving in the second direction by contact with the striking part. According to the present invention, certain shocks can be applied to an object at regular intervals. 본 발명의 한 실시예에 따른 임팩터는 회전전동공구에 탈착 가능하게 결합하는 어댑터를 포함하며, 상기 어댑터는 케이스부, 상기 회전전동공구로부터 회전력을 전달받는 공구결합부, 상기 공구결합부의 회전 방향 중 한 방향으로만 상기 공구결합부의 회전에 연동하여 회전하는 제1 회전부, 상기 제1 회전부의 회전에 연동하여 회전하는 타격부이송부, 상기 타격부이송부의 회전에 의해, 제1 스프링을 압축하면서 제1 방향으로 이동한 후, 상기 제1 스프링의 복원력에 의해 상기 제1 방향의 반대 방향인 제2 방향으로 이동하는 타격부, 그리고 상기 타격부와의 접촉에 의해 상기 제2 방향으로 이동하는 힘전달부를 포함한다.
Bibliography:Application Number: KR20210018060