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Bacterial colony image collecting system

An image acquisition system and image acquisition technology, applied in biochemical instruments, biochemical equipment and methods, particle and sedimentation analysis, etc., can solve the problems of few fluorescent excitation light sources and unclear colony images, etc., and achieve clear colony images and clear colony images. Complete, quality-enhancing effect

Pending Publication Date: 2019-05-21
北京陆桥技术股份有限公司
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a colony image acquisition system to solve the problems of unclear colony images collected by the colony image acquisition system and fewer fluorescent excitation light sources in the prior art

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  • Bacterial colony image collecting system
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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0025] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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Abstract

The invention provides a bacterial colony image collecting system. The bacterial colony image collecting system comprises a box, a base, an image collecting part and one or more sets of lateral lightsource assemblies, wherein the base is arranged at the bottom of the box and used for placing a culture dish; the image collecting part is arranged at the top of the box, and a lens of the image collecting part faces the base to collect an image of a bacterial colony in the culture dish; the lateral light source assemblies are arranged on the side wall of the box to provide lateral light or fluorescent light exciting light for the culture dish, and are provided with light dispersing parts, and the light dispersing parts are located on light outlet paths of light sources of the lateral light source assemblies so that light passing through the light dispersing parts can uniformly cover the culture dish on the base. Through the bacterial colony image collecting system, the problems are solvedthat in the prior art, a bacterial colony image collected by the bacterial colony image collecting system is not clear, and a few fluorescent light exciting light sources exist.

Description

technical field [0001] The invention relates to the field of microorganism testing equipment, in particular to a colony image acquisition system. Background technique [0002] In the microbiological inspection of food, medicine, cosmetics and feed, etc., counting items such as the total number of colonies, coliforms, Escherichia coli, and lactic acid bacteria are involved, and a large number of colony counts are required when counting the results. At present, the work of colony counting mainly depends on the observation of human eyes, which is heavy work, tedious, low efficiency, poor detection repeatability, low precision, and the original data cannot be saved. The automatic colony counting device overcomes the shortcomings of manual counting, has a high degree of automation, high work efficiency, and improved detection accuracy. In addition, it reduces the professional quality requirements for testing personnel and is more objective. High-quality colony image acquisition ...

Claims

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Application Information

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IPC IPC(8): C12M1/00G01N15/14
Inventor 吴艳辉孙万东刘丰瑞王杰伟
Owner 北京陆桥技术股份有限公司
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