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Title:
TISSUE COLLECTION AND SEPARATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/121451
Kind Code:
A1
Abstract:
Disclosed is a tissue collection and separation apparatus, comprising: a main body part (3) used to collect medical liquid waste, the main body part (3) having an opening part (31); a filter part (4) provided in the main body part (3) and used to separate cut tissue from medical liquid waste; and a lid (2), the lid (2) blocking the opening part (31). The lid (2) comprises: a lid body part (21); a groove (22) formed recessed into a surface of the lid body part (21), with the groove (22) having a groove wall (220); a through hole (23) formed in the groove wall (220) of the groove (22); and a liquid intake part (24), with an end of the liquid intake part (24) being provided in the groove (22). In the tissue collection and separation apparatus, the liquid intake part (24) is connected to a return flow pipe of a water jet type device and suctions cut tissue into the tissue collection and separation apparatus, and an end (241) of the liquid intake part (24) is provided in the groove (22), and when pulling out of the return flow pipe, effectively prevents medical liquid waste from flowing out; and the through hole (23) discharges air from the tissue collection and separation apparatus without needing to be connected to negative pressure.

Inventors:
SUN GUANGYU (CN)
WU YAN (CN)
SUN MO (CN)
YUAN DONGPING (CN)
Application Number:
PCT/CN2017/118132
Publication Date:
July 05, 2018
Filing Date:
December 23, 2017
Export Citation:
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Assignee:
YU XIN TECH HUI ZHOU CO LTD (CN)
International Classes:
A61M1/00
Domestic Patent References:
WO1999033501A11999-07-08
Foreign References:
KR20110072512A2011-06-29
CN204840281U2015-12-09
CN106580374A2017-04-26
CN206675546U2017-11-28
CN100998540A2007-07-18
US20070191731A12007-08-16
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD (CN)
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