CN204311061U - 一种菌落计数器 - Google Patents

一种菌落计数器 Download PDF

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Publication number
CN204311061U
CN204311061U CN201420758213.6U CN201420758213U CN204311061U CN 204311061 U CN204311061 U CN 204311061U CN 201420758213 U CN201420758213 U CN 201420758213U CN 204311061 U CN204311061 U CN 204311061U
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digital camera
light source
casing
computer
colony
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戴光玉
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ANHUI HAIFENG ANALYSIS AND TESTING TECHNOLOGY Co Ltd
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ANHUI HAIFENG ANALYSIS AND TESTING TECHNOLOGY Co Ltd
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Abstract

一种菌落计数器，它包括箱体、升降检测台、数码相机、光源、电脑，所述的箱体内设置有升降检测台，箱体内部顶端设置有数码相机，数码相机与电脑连接，箱体顶部四个个角均设置有光源。本实用新型它通过多个方向的光源对待测培养皿进行照射，使得菌落无阴影，画面更清晰，从而使得对真实菌落数的计数的准确性高，计数快速。

Description

一种菌落计数器
技术领域：
    本实用新型涉及环境检测设备技术领域，具体涉及一种菌落计数器。
背景技术：
菌落计数是考察细菌群体生长，作为微生物生长的生长指标，也是用来判定食品等物质被细菌污染程度及卫生质量的，它反应食品在生产过程中是否符合卫生要求，菌落总数的多少在一定程度上标志着食品质量的优劣，但是现有市场上菌落计数器多数对培养皿的照射光源不足，或者照射光源方向单一，造成局部阴影，从而影响菌落计数器对真实菌落计数的准确性。
实用新型内容：
本实用新型的目的是提供一种菌落计数器，它通过多个方向的光源对待测培养皿进行照射，光照充足，画面清晰，无菌落阴影，大大提高了计数器的准确性能。
为了解决背景技术所存在的问题，本实用新型是采用以下技术方案：它包括箱体、升降检测台、数码相机、光源、电脑，所述的箱体内设置有升降检测台，箱体内部顶端设置有数码相机，数码相机与电脑连接，箱体顶部四个个角均设置有光源。
本实用新型它通过多个方向的光源对待测培养皿进行照射，使得菌落无阴影，画面更清晰，从而使得对真实菌落数的计数的准确性高，计数快速。
附图说明：
图1是本实用新型结构示意图。
具体实施方式：
参看图1，本具体实施方式采用以下技术方案：它包括箱体1、升降检测台2、数码相机3、光源4、电脑5，所述的箱体1设置有升降检测台2，箱体1内部顶端设置有数码相机3，数码相机3与电脑5连接，箱体1顶部四个角均设置有光源4。本实用新型工作时，先将待测培养皿放入到箱体内的升降检测台上，然后开启箱体四个内角的光源，因为四个光源从多个方向向培养皿进行照射，使得菌落不易产生阴影，光照充足，画面清晰，通过数码相机将画面直接传输至电脑，可通过电脑进行更多操作，并可将画面实时保存，计数更准确、更快速，从而能更准确的反应待测样品的真实情况。

Claims (1)

1.一种菌落计数器，其特征在于，它包括箱体、升降检测台、数码相机、光源、电脑，所述的箱体内设置有升降检测台，箱体内部顶端设置有数码相机，数码相机与电脑连接，箱体顶部四个个角均设置有光源。
CN201420758213.6U 2014-12-05 2014-12-05 一种菌落计数器 Expired - Fee Related CN204311061U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497779A (zh) * 2016-12-05 2017-03-15 天津伊科斯迪科技有限公司 快速检测大肠杆菌的检测装置
CN109001150A (zh) * 2018-09-11 2018-12-14 西北农林科技大学 一种基于近红外图像技术实现菌落计数的方法和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497779A (zh) * 2016-12-05 2017-03-15 天津伊科斯迪科技有限公司 快速检测大肠杆菌的检测装置
CN109001150A (zh) * 2018-09-11 2018-12-14 西北农林科技大学 一种基于近红外图像技术实现菌落计数的方法和装置

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