Title:
SALIVA COLLECTOR AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/011859
Kind Code:
A1
Abstract:
A saliva collector, comprising a bracket (1), a saliva collection mechanism (2) and a liquid receiving tube (3) being detachably arranged on the bracket (1); a VR assembly (4) is connected to the upper end of the bracket (1) by means of a longitudinal support bracket (10); the support bracket (10) is also provided with a flavour dispensing mechanism (5) and a controller (100) for controlling the VR assembly (4) and the flavour dispensing mechanism (5); the flavour dispensing mechanism (5) is positioned between the VR assembly (4) and the bracket (1); the saliva collection mechanism (2) comprises a mouth containment unit (20) and an inclined liquid collection tube (21); an inner ring (210) is connected to the lower end of the inside of the liquid collection tube (21) in a coaxially rotatable manner; the lower end of the inner ring (210) is provided with a connecting member (211) for detachably connecting the liquid receiving tube (3), and the upper end is provided with a spiral scraping piece (212) for scraping saliva on the inner wall of the liquid collecting tube (21); the liquid receiving tube (3) is obliquely arranged on the bracket (1), and the bracket (1) is provided with a rotating assembly (6) for driving the liquid receiving tube (3) to rotate coaxially, the rotating assembly (6) being controlled by the controller; a liquid injection tube (22) is connected to the upper end of the liquid collection tube (21), and the bracket (1) is provided with an injection pump assembly (7) for injecting saliva preservation liquid into the liquid injection tube (22), the injection pump assembly (7) being controlled by the controller.
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Inventors:
WANG XIAOKAI (CN)
Application Number:
PCT/CN2020/120573
Publication Date:
January 20, 2022
Filing Date:
October 13, 2020
Export Citation:
Assignee:
SHENZHEN AIMIGENE TECH CO LTD (CN)
International Classes:
A61B10/00; G01N1/38; A61M21/00; G01F23/292; G01N1/10
Foreign References:
| CN111562167A | 2020-08-21 | |||
| CN205826351U | 2016-12-21 | |||
| CN209137669U | 2019-07-23 | |||
| CN204831853U | 2015-12-02 | |||
| CN209596421U | 2019-11-08 | |||
| JP2007248267A | 2007-09-27 |
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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