Title:
PUNCTURE FRAME AND BIOPSY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/180069
Kind Code:
A1
Abstract:
A puncture frame comprises a main body (1), a rod (4), a needle groove plate (5). The main body (1) can be connected to an ultrasonic probe and comprises a channel (13), and the length of the channel (13) is less than that of the rod (4). The rod (4) can extend into the channel (13) from its own a first end and can reciprocatingly slide in the channel (13) in a first direction, and the first direction is parallel to the extension direction of the rod (4). The needle groove plate (5) is fixed to a second end of the rod (4), and the needle groove plate (5) is provided with at least one puncturing hole (513) parallel to the first direction. The main body (1) comprises a hoop (11) and two L-shaped walls (12) having an interval, and the hoop (11) is used for connecting the ultrasonic probe. This technical solution not only optimizes the structure of the puncture frame and reduces the volume thereof, but also reduces the manufacturing cost.
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Inventors:
LU JIE (CN)
JIANG XINHUA (CN)
WANG BAOZHONG (CN)
ZHU YU (CN)
XING JIAJIA (CN)
WANG QIN (CN)
CHEN XINGFA (CN)
GU WEI (CN)
JIANG XINHUA (CN)
WANG BAOZHONG (CN)
ZHU YU (CN)
XING JIAJIA (CN)
WANG QIN (CN)
CHEN XINGFA (CN)
GU WEI (CN)
Application Number:
PCT/CN2021/079739
Publication Date:
September 16, 2021
Filing Date:
March 09, 2021
Export Citation:
Assignee:
SUZHOU LEAPMED HEALTHCARE CORP (CN)
International Classes:
A61B17/34; A61B10/02
Domestic Patent References:
| WO2019019024A1 | 2019-01-31 |
Foreign References:
| CN111297449A | 2020-06-19 | |||
| CN212650891U | 2021-03-05 | |||
| CN209136800U | 2019-07-23 | |||
| CN201282979Y | 2009-08-05 | |||
| CN207979711U | 2018-10-19 |
Attorney, Agent or Firm:
CHINA SMART INTELLECTUAL PROPERTY LTD. (CN)
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