Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/062909
Kind Code:
A1
Abstract:
A refrigerator, comprising: a refrigerator body internally defining a storage space for storing articles, a door body connected to the refrigerator body and used for opening and/or closing the storage space, and a microfluidic detection system which is provided on the door and comprises: a microfluidic biochip having a sample inlet, a connection port, and a detection cell formed in the microfluidic biochip, the sample inlet, the detection cell, and the connection port being connected in sequence by means of a microfluidic channel to allow a sample fluid in contact with the sample inlet to enter the microfluidic channel and flow into the detection cell by means of the microfluidic channel; and a detection mechanism used for detecting the detection cell after the sample fluid in the detection cell reacts with a detection reagent in the detection cell to obtain preset detection parameters of the sample fluid, such that not only are operations by users more convenient, but the original storage space in the refrigerator body is not occupied, and the storage capacity of the refrigerator itself is not affected.
Inventors:
LIU HAOQUAN (CN)
FEI BIN (CN)
ZHAO BINTANG (CN)
WANG JING (CN)
FEI BIN (CN)
ZHAO BINTANG (CN)
WANG JING (CN)
Application Number:
PCT/CN2021/117433
Publication Date:
March 31, 2022
Filing Date:
September 09, 2021
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/02; F25D11/00
Foreign References:
| CN214039110U | 2021-08-24 | |||
| CN204165319U | 2015-02-18 | |||
| KR20120011458A | 2012-02-08 | |||
| CN210037828U | 2020-02-07 | |||
| US20090009042A1 | 2009-01-08 |
Other References:
See also references of EP 4206588A4
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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