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Patent Searching and Data


Title:
AUTOMATICALLY CONTROLLED STRAIN CULTURE DISH
Document Type and Number:
WIPO Patent Application WO/2021/114232
Kind Code:
A1
Abstract:
Disclosed is an automatically controlled strain culture dish, comprising a liquid storage box, wherein a culture dish body is fixedly connected to the top of the liquid storage box, a dish cover is inserted into the top of the culture dish body, and a partition plate is fixedly connected to an inner wall of the liquid storage box. According to the automatically controlled strain culture dish, by providing a control device and a liquid addition device, during use, a buoyancy ball in a control pipe moves along with the liquid level of a culture solution in the culture dish body; when the liquid level of the culture solution in the culture dish body is too low, a second electric contact is electrically connected to a first electric contact, an electric motor is started, and the electric motor drives a piston to push the culture solution in a liquid storage chamber to enter the culture dish body through a connecting pipe; and after the liquid level of the culture solution in the culture dish body rises, the second electric contact is separated from the first electric contact, the electric motor stops operation, and the surface of a sealing ball in the connecting pipe and an inner wall of a sealing ring are sealed in an inserted manner, such that the characteristic of automatically adding the culture solution into the culture dish is achieved.

Inventors:
XU DEFENG (CN)
Application Number:
PCT/CN2019/125191
Publication Date:
June 17, 2021
Filing Date:
December 13, 2019
Export Citation:
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Assignee:
SYNBIOTECH BIOTECHNOLOGY YANGZHOU CO LTD (CN)
International Classes:
C12M1/22
Foreign References:
CN206521476U2017-09-26
CN206970609U2018-02-06
CN209735978U2019-12-06
CN107606185A2018-01-19
CN208385306U2019-01-15
CN110713927A2020-01-21
DE202011108681U12012-01-24
CN110055177A2019-07-26
US20150010996A12015-01-08
CN206940907U2018-01-30
CN205741061U2016-11-30
CN107629942A2018-01-26
CN205088255U2016-03-16
CN208121113U2018-11-20
Attorney, Agent or Firm:
NANTONG YIFAN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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