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Temperature equality human body sample analysis meter

A sample analyzer, the technology of the human body, applied in the field of medical equipment, can solve the problems of temperature influence, large temperature influence, etc.

Pending Publication Date: 2017-04-26
BEIJING WANSHENG RENHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the test results of the dry chemical method are greatly affected by the temperature, especially by the temperature of the urine sample.

Method used

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  • Temperature equality human body sample analysis meter
  • Temperature equality human body sample analysis meter
  • Temperature equality human body sample analysis meter

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Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4As shown, a human body sample analyzer at the same temperature specifically includes an optical assembly 1, a mechanical assembly 3, a circuit assembly 4, and a temperature control assembly 5. The optical assembly 1 includes a test paper holder 11 and an optical analysis component 12. The test paper holder The table 11 is driven by the mechanical assembly 3, and the urine test paper 2 is placed on its upper part, and the collected urine sample is infiltrated on the urine test paper 2, and the urine test paper 2 is tested by the optical analysis unit 12, and the urine test paper 2 is The color change of each reagent pad 21 is translated into a change of electrical signal. Specifically, the optical component 1 is detected by the urine dry chemical method. The principle is to use the corresponding chemical components in the urine to make the reagent pad 21 containing a special reagent on the urine test paper 2 change in...

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Abstract

The invention provides a temperature equality human body sample analysis meter which comprises an optical assembly, a mechanical assembly, a circuit assembly and a temperature control assembly. The optical assembly comprises a test paper supporting table and an optical analysis component. The optical analysis component detects urine test paper, converts changes of colors of each reagent cushion block into electric signals and obtains urine analysis data through calculation. The circuit assembly drives the test paper supporting table to move by controlling the mechanical assembly, so that reagent cushion blocks displace to the lower portion of the optical analysis component in sequence to be detected. In order to eliminate influence of different temperatures for the urine detection result, the urine analysis meter further comprises the temperature control assembly. A urine sample heat preservation component of the temperature control assembly is in a hollow cup shape and used for collecting a urine sample and keeping the set temperature value constant, and then the accuracy of the detection result of the urine analysis meter is enhanced.

Description

technical field [0001] The invention relates to a human body sample analyzer at the same temperature, in particular to a urine analysis instrument with the function of testing urine at the same temperature, and belongs to the technical field of medical devices. Background technique [0002] Urine examination is one of the basic items of physical examination, and urine contains various metabolic by-products. The content of the urine test includes urine color, transparency, pH, red blood cells, white blood cells, protein, specific gravity, and qualitative urine sugar. Once abnormal urine is found, it is often the first indication of kidney or urinary tract disease. It is also often provided important clues to the nature of the pathological process. However, when determining certain chemical components in urine, the improper use of the urine analyzer and many intermediate links and influencing factors will directly affect the accuracy of the automatic analysis results, which w...

Claims

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Application Information

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IPC IPC(8): G01N1/44G01N21/78G05D23/20
Inventor 董东生霍瑞鹏张薇邹勇
Owner BEIJING WANSHENG RENHE TECH
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