Title:
ENDOSCOPE HEAD BASE WHICH MAY ELIMINATE STERILIZATION BLIND SPOTS AND ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2018/145433
Kind Code:
A1
Abstract:
An endoscope head base which may eliminate sterilization blind spots and an endoscope, the endoscope head base comprising: a support base and a forceps lifter (100), the support base being provided thereon with a cavity (102), for use in placing the forceps lifter (100), while the cavity is provided thereon with an opening, for use in lifting the forceps lifter (100); at least one liquid inlet (101) and liquid outlet (103) are provided on a side wall which surrounds to form the cavity (102) on the support base, a sterilization liquid being injected into the cavity (102) by means of the liquid inlet (101) and being discharged by means of the liquid outlet (103). The sterilization liquid may be directly injected into the cavity (102) by means of the liquid inlet (101), cleaning and sterilizing the cavity (102) before being discharged by means of the liquid outlet (103), thereby preventing sterilization blind spots while preventing the sterilization liquid from being retained in an inner portion of the cavity. The present invention has a simple structure and may be easily promoted and implemented.
Inventors:
XU KEDUAN (CN)
ZHOU SHUGUANG (CN)
JING FENG (CN)
WU GONGAN (CN)
ZHOU SHUGUANG (CN)
JING FENG (CN)
WU GONGAN (CN)
Application Number:
PCT/CN2017/097814
Publication Date:
August 16, 2018
Filing Date:
August 17, 2017
Export Citation:
Assignee:
SONOSCAPE MEDICAL CORP (CN)
International Classes:
A61B1/012; A61B1/00; A61L2/18
Foreign References:
| CN106821285A | 2017-06-13 | |||
| CN105982635A | 2016-10-05 | |||
| CN203400117U | 2014-01-22 | |||
| CN203749874U | 2014-08-06 | |||
| CN104644250A | 2015-05-27 | |||
| CN105455772A | 2016-04-06 | |||
| US5697887A | 1997-12-16 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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