The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2024
Filed:
Apr. 19, 2019
Micro-tech (Nanjing) Co., Ltd., Nanjing, CN;
Sichuan Provincial People's Hospital, Chengdu, CN;
Xiao Hu, Chengdu, CN;
Zhi Tang, Nanjing, CN;
Mingqiao Fan, Nanjing, CN;
Huan Xie, Nanjing, CN;
Changqing Li, Nanjing, CN;
Derong Leng, Nanjing, CN;
MICRO-TECH (NANJING) CO., LTD., Nanjing, CN;
SICHUAN PROVINCIAL PEOPLE'S HOSPITAL, Chengdu, CN;
Abstract
Provided is a multifunctional high-frequency electric knife, comprising processing portion, sheath portion, and operating portion. The processing portion is provided with an electrode and a clip component; the electrode is provided with a hollow tubular portion; the electrode can be pushed out or retracted relative to far end of the sheath portion; the clip component can be pushed out or retracted relative to far end of the sheath portion; the sheath portion is disposed at near end of the processing portion and comprises a hollow pull rod and a spring tube; and the operating part is located at near end of the sheath portion and comprises a high-frequency joint connected to the electrode by wire, a component driving, by operating line, the electrode to move, a member driving the hollow pull rod to move, and a liquid inlet allowing liquid to flow to the hollow tubular portion of the electrode.