Title:
SURGICAL ELECTRIC INSTRUMENT AND ULTRASONIC SCALPEL
Document Type and Number:
WIPO Patent Application WO/2023/072008
Kind Code:
A1
Abstract:
A surgical electric instrument and an ultrasonic scalpel. The electric instrument comprises a built-in battery (2), a control unit (3), a first power-consumption circuit (41) and a second power-consumption circuit (42), wherein the first power-consumption circuit (41) is electrically connected to the control unit (3), and the power consumption of the second power-consumption circuit (42) in an operation state is greater than the power consumption of the first power-consumption circuit (41) in the operation state; when the surgical electric instrument is not connected to an external power supply, the control unit (3) and the first power-consumption circuit (41) can be triggered to respectively connect a loop to the built-in battery (2), and the first power-consumption circuit (41) is configured to output information of a state parameter of the surgical electric instrument in response to an instruction of the control unit (3); and the second power-consumption circuit (42) stays in an operation stop state when the surgical electric instrument is not connected to the external power supply. When the surgical electric instrument is not connected to the external power supply, a small-power-consumption circuit can be triggered to run temporarily, for example, the small-power-consumption circuit can be used for prompting state parameters of a device, such as the remaining number of times same can be used, and a large-power-consumption circuit is not connected to the built-in battery (2).
Inventors:
ZHANG JUN (CN)
WU ZHIXIN (CN)
WU ZHIXIN (CN)
Application Number:
PCT/CN2022/127175
Publication Date:
May 04, 2023
Filing Date:
October 25, 2022
Export Citation:
Assignee:
ENSURGE MEDICAL SUZHOU CO LTD (CN)
International Classes:
A61B17/32
Foreign References:
| CN113855175A | 2021-12-31 | |||
| CN115054322A | 2022-09-16 | |||
| CN111372637A | 2020-07-03 | |||
| CN211187449U | 2020-08-07 | |||
| CN112535517A | 2021-03-23 | |||
| CN207804334U | 2018-09-04 | |||
| JP2021508557A | 2021-03-11 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY, LTD. (CN)
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