Title:
FOCUSED ULTRASONIC SCALPEL FOR OBSTETRICS AND GYNAECOLOGY
Document Type and Number:
WIPO Patent Application WO/2022/077584
Kind Code:
A1
Abstract:
A focused ultrasonic scalpel for obstetrics and gynaecology. The focused ultrasonic scalpel belongs to the technical field of medical instruments, and comprises a mounting scalpel body (2), wherein a scalpel head adjustment assembly (1) is arranged on one side of the mounting scalpel body (2); the scalpel head adjustment assembly (1) comprises torsion springs (11), connection scalpel heads (12), pressing grooves (14), a connection frame (15) and an electric push rod (16); the connection scalpel heads (12) are symmetrically arranged on one side of the mounting scalpel body (2); the connection scalpel heads (12) are connected to one side of the mounting scalpel body (2) by means of the torsion springs (11); the pressing grooves (14) correspond to the connection scalpel heads (12) and are provided in a surface of the mounting scalpel body (2); the connection frame (15) is arranged on one side of each of the pressing grooves (14); and the electric push rod (16) is arranged in the middle of the connection frame (15). By means of providing the scalpel head adjustment assembly (1), the convenience of adjusting the connection scalpel heads (12) is improved, operating costs are reduced, the operating quality is guaranteed, and the effect during use is improved; and by means of providing a convenient mounting assembly (3), the fixation quality of the mounting scalpel body (2) is guaranteed, and the fixation stability is improved, such that the situation of shaking is avoided.
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Inventors:
WANG CHUNHUA (CN)
ZHAO HONG (CN)
LI YING (CN)
LI ZHIWEI (CN)
SANG XIAOLIN (CN)
ZHANG LING (CN)
XUE HUI (CN)
JIANG YILIANG (CN)
ZHANG JIAKAI (CN)
CHEN ZHENG (CN)
ZHAO HONG (CN)
LI YING (CN)
LI ZHIWEI (CN)
SANG XIAOLIN (CN)
ZHANG LING (CN)
XUE HUI (CN)
JIANG YILIANG (CN)
ZHANG JIAKAI (CN)
CHEN ZHENG (CN)
Application Number:
PCT/CN2020/124640
Publication Date:
April 21, 2022
Filing Date:
October 29, 2020
Export Citation:
Assignee:
CHANGZHOU ANKANG MEDICAL EQUIPMENT CO LTD (CN)
International Classes:
A61B17/32; A61B17/3211
Domestic Patent References:
| WO2017123540A1 | 2017-07-20 |
Foreign References:
| CN208114629U | 2018-11-20 | |||
| CN210009104U | 2020-02-04 | |||
| CN209611249U | 2019-11-12 | |||
| CN203885580U | 2014-10-22 |
Attorney, Agent or Firm:
SUZHOU CHUANG CHI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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