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Full-automatic multi-channel absorbance measuring instrument

An absorbance and multi-channel technology, applied in color/spectral characteristic measurement, instruments, analytical materials, etc., can solve the problems of staff health hazards, difficult precision, low measurement efficiency, etc., to achieve reduced hazards, high detection accuracy, and easy The effect of installation and maintenance

Active Publication Date: 2013-06-19
BIOBASE BIODUSTRY (SHANDONG) CO LTD
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AI Technical Summary

Problems solved by technology

At present, most absorbance measuring instruments can only measure the absorbance value of one liquid at a time, and the liquid container to be tested needs to be cleaned manually. The measurement efficiency is relatively low, and the accuracy is difficult to reach a high level; liquids can be hazardous to the health of workers

Method used

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  • Full-automatic multi-channel absorbance measuring instrument
  • Full-automatic multi-channel absorbance measuring instrument
  • Full-automatic multi-channel absorbance measuring instrument

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 A schematic structural diagram of the fully automatic multi-channel absorbance measuring instrument of the present invention is given, which includes a cleaning device, a control circuit part, a mechanical track 1, a stepping motor 2, a reading box bracket 3, a support frame 4, a timing belt 6, and a lamp Block 6, an absorbance reading box 9 and a microplate 10 for the liquid to be tested. The mechanical track 1 shown should be set on the corresponding frame for guiding and positioning the reading box bracket 3; the stepper motor 2 is powered by the synchronous belt 5. The timing belt 5 is fixed to the reading box bracket 3, and the absorbance reading box 9 is arranged on the reading box bracket 3; the lamp block 6 is fixed on the supporting frame 4, and the supporting frame 4 is fixed to the reading box bracket 3. In this way,...

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Abstract

The invention provides a full-automatic multi-channel absorbance measuring instrument which comprises a mechanical track, a stepping motor, a read box bracket, a support frame, a cleaning device and a control circuit part, and the full-automatic multi-channel absorbance measuring instrument is characterized in that the output end of the stepping motor is provided with a synchronous belt fixed with the read box bracket; the support frame is provided with a lamp block for generating irradiating light rays; the read box bracket is provided with an absorbance read box matched with the lamp block; the absorbance read box is provided with a silicon photocell; a microscopic plate for storing to-be-test liquid is arranged between the lamp block and the absorbance read box; the cleaning device comprises a cleaning control motor, a cleaner, an injection needle and a draining needle. According to the invention, liquid samples arranged in multiple rows and columns can be subjected to automatic absorbance measurement, and the automatic cleaning of the microscopic plate for storing the to-be-test liquid can be finished. The full-automatic multi-channel absorbance measuring instrument has the advantages of being high in measuring speed, high in measuring accuracy, and easy to install and maintain, and the harm of the to-be-test liquid to the body of a experimenter is greatly reduced.

Description

technical field [0001] The present invention relates to a full-automatic multi-channel absorbance measuring instrument, and more specifically relates to a full-automatic multi-channel absorbance measuring instrument which can simultaneously measure the absorbance values ​​of a plurality of liquids to be tested and can complete automatic cleaning. Background technique [0002] Absorbance measuring instrument is mainly used to measure the transmittance and absorptivity of substances to different wavelengths of light and other parameters, and is widely used in medical and health, clinical testing, biochemistry, environmental testing, food production and quality supervision and other departments for qualitative and quantitative analysis. At present, most absorbance measuring instruments can only measure the absorbance value of one liquid at a time, and the liquid container to be tested needs to be cleaned manually. The measurement efficiency is relatively low, and the accuracy ...

Claims

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Application Information

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IPC IPC(8): G01N21/31G01N35/00
Inventor 郭宣城张昔坤甘宜梧秦飞
Owner BIOBASE BIODUSTRY (SHANDONG) CO LTD
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