Title:
HIGH-FREQUENCY HEAD SWINGING ELECTROCISION AND ELECTROCOAGULATION SOFT TISSUE SEPARATOR FOR BREAST OPERATION
Document Type and Number:
WIPO Patent Application WO/2022/000749
Kind Code:
A1
Abstract:
Disclosed in the present invention is a high-frequency head swinging electrocision and electrocoagulation soft tissue separator for breast operation, comprising a scalpel which is a double-edged scalpel, and further comprising a working plate and a swinging device; the swinging device comprises a gear and a rack; the gear is rotatably provided on the working plate, and the scalpel is fixedly connected to the gear; and the rack is slidably connected to the working plate, the rack is slidably provided in a front-back direction, and the rack is fitted with the gear. In the present invention, the rack of the swinging device moves forwards and backwards to drive a scalpel to frequently swing, thereby replacing a working manner in which the arm of an operator drives a scalpel to swing, and reducing labor intensity of operators.
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Inventors:
YU ZHIYONG (CN)
LIU ZHAOYUN (CN)
YU QIAN (CN)
ZHANG GE (CN)
LIU ZHAOYUN (CN)
YU QIAN (CN)
ZHANG GE (CN)
Application Number:
PCT/CN2020/112370
Publication Date:
January 06, 2022
Filing Date:
August 31, 2020
Export Citation:
Assignee:
SHANDONG CANCER HOSPITAL AND INST SHANDONG CANCER HOSPITAL (CN)
International Classes:
A61B18/12; A61B18/14
Foreign References:
| CN110623707A | 2019-12-31 | |||
| CN203647433U | 2014-06-18 | |||
| CN202136396U | 2012-02-08 | |||
| CN107753066A | 2018-03-06 | |||
| CN208065234U | 2018-11-09 | |||
| CN210724961U | 2020-06-09 | |||
| US5013312A | 1991-05-07 |
Attorney, Agent or Firm:
ZHUSEN INTELLECTUAL PROPERTY AGENCY OFFICE (CN)
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