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Feces application solution detection device

A detection device and application liquid technology, which are applied in measurement devices, material analysis by optical means, instruments, etc., can solve the problems that the particles cannot be fully focused, the imaging effect is not ideal, and the clarity cannot be guaranteed, and the benefits are achieved. Clinical use, good recognition, high definition effect

Inactive Publication Date: 2017-11-28
SHENZHEN XIAOFU MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method liberates part of the work of the inspectors and improves the inspection efficiency, but the imaging effect is not ideal
The particles in the application liquid usually cannot be completely settled within a limited time, so the captured particles cannot be fully focused, and the clarity cannot be guaranteed

Method used

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Experimental program
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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0037] Refer to attached figure 1 , attached Figure 4 , the feces application liquid detection device of the present invention includes: a support frame 1, a flow cell 2, an illumination device 3, an imaging device 4, a sliding platform 5, and a control motor 6;

[0038] Wherein, the circulation cell 2 is arranged in the middle part of the support frame 1, is connected with the sliding platform 5, and is connected to the support frame 1 through the sliding platform 5, and the feces application liquid O is circulated in the flow cell 2, and the excrement application liquid O is absorbed. Stretched into a thin ribbon-like liquid flow 001;

[0039] The lighting device 3 is arranged on the support frame 1 and is located on one side of the flow cell 2 for providing lighting lig...

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Abstract

The invention discloses a feces application solution detection device. The feces application solution detection device comprises a supporting frame, a flow-through cell, a lighting device, and an imaging device; the flow-through cell is arranged at the middle part of the supporting frame, is used for stretching of feces application solution into thin strip shaped liquid flow; the lighting device is arranged on the supporting frame on one side of the flow-through cell, and is used for providing light; the imaging device is arranged on the supporting frame on the other side of the flow-through cell, and is used for taking pictures of the thin strip shaped liquid flow after lighting by the lighting device; wherein the imaging device and the lighting device shear a same optical axis. The feces application solution detection device is used for stretching feces application solution into thin strip shaped liquid flow, and collecting image information of substance particles using the imaging device, the obtained images are high in image definition and distinguishing degree, so that it is beneficial for clinical applications.

Description

technical field [0001] The invention relates to the field of in vitro diagnostic instruments, in particular to a detection device for analyzing feces samples by means of optical photography. Background technique [0002] Routine stool examination is one of the three routine clinical examinations. It generally checks for occult blood, white blood cells, parasites, eggs and other items. Morphological analysis is the main method of stool test analysis. [0003] At present, there are two main types of morphological analysis techniques for clinical application: [0004] The first is manual microscopic examination. Inspectors process solid and semi-solid feces into representative application solutions, smear them on glass slides to make sample slides, and use a microscope to observe the microscopic morphology of sample application solutions. This approach is inefficient. [0005] The second is instrument inspection, and the current instrument inspection is also a way of simulat...

Claims

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Application Information

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IPC IPC(8): G01N21/84
CPCG01N21/84
Inventor 杨洪武牛振兴王达刘磊刘博通陈广宇王峰赵宁
Owner SHENZHEN XIAOFU MEDICAL TECH CO LTD
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