DEVICE FOR ACQUIRING IMAGE OF SLICE MEDIUM - GRG HUITONG FINANCIAL SERVICES CO LTD

Title:

DEVICE FOR ACQUIRING IMAGE OF SLICE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2015/149528

Kind Code:

A1

Abstract:

A device for acquiring an image of a slice medium, comprising: an upper channel plate (101) which is used for reserving a lower gap with a lower channel plate (102) to form a channel; the lower channel plate which is used for reserving the lower gap with the upper channel plate to form the channel; a driving wheel (103) which is used for driving a slice medium entering the channel to advance in the direction of the channel; a floating pressure roller (104) which is used for exerting a pressure on the slice medium, so that the slice medium is closely attached to the driving wheel; and an image collection device (105) which is used for collecting an image of the slice medium when the slice medium passes through the channel. The device for acquiring an image enables the slice medium to be always on the same plane in the process of channel transmission, without great fluctuation, thereby avoiding the change of a greyscale value of a collected image caused by fluctuation, thus ensuring that the greyscale value of the collected image may not influence analysis processing.

Inventors:

CHANG YANG (CN)
SUN ZHIQIANG (CN)
JIANG ZHUANG (CN)

Application Number:

PCT/CN2014/092004

Publication Date:

October 08, 2015

Filing Date:

November 24, 2014

Export Citation:

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Assignee:

GRG HUITONG FINANCIAL SERVICES CO LTD (CN)

International Classes:

G07D7/20; B41J11/46

Foreign References:

CN103879806A	2014-06-25
CN203616806U	2014-05-28
CN103413374A	2013-11-27
CN201820288U	2011-05-04
CN200986719Y	2007-12-05
US5465821A	1995-11-14
US5034616A	1991-07-23
CN102096961A	2011-06-15

Other References: