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Automatic urine detection test paper storage system

A technology for detecting test paper and test paper, which is applied in the direction of analyzing materials and instruments, can solve the problems of inconvenient operation, sanitation, lack of automatic urine detection test paper storage system, etc., and achieve simple use, increase data accuracy, and fast and convenient detection quick effect

Pending Publication Date: 2021-02-02
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current sampling method is basically the same, and the user needs to use the urine test container to collect the urine sample and then submit it for inspection, which is inconvenient to operate and has potential hygiene problems.
[0003] In the prior art, there is a lack of an automatic urine detection test paper storage system, which can realize the storage and transmission of urine automatic detection test paper, and then realize the integrated process operation of automatic urine collection and detection

Method used

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  • Automatic urine detection test paper storage system

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Experimental program
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Effect test

Embodiment 1

[0047] like figure 1 As shown, the present invention provides embodiment 1, an automatic urine collection and detection device, which includes a housing and a sampling system B, and the inner cavity of the housing is provided with a test paper delivery system C and a color recognition system D. The urine detection device in this embodiment It is a color recognition system, and other recognition systems can also be used in other embodiments for urine detection.

[0048] The test paper conveying system includes an untested paper storage space C1 and a tested paper storage space C2. The test paper extends from the untested paper storage space C1 to the tested paper storage space C2, and a reel C3 is arranged in the middle of the tested paper storage space, such as image 3 , the reel is connected with an external power mechanism C5, which is used to roll up the tested paper.

[0049] The sample dropping device B1 and the color recognition system D in the sampling system are sequ...

Embodiment 2

[0057] The pumping device in this embodiment is set as a micro-flow pump, more specifically, the micro-flow pump is set as a piezoelectric micro-pump, and the piezoelectric micro-pump uses a piezoelectric vibrator with a frequency of 2 Hz.

[0058] The pumping device in this embodiment is set as a piezoelectric micropump, where the piezoelectric micropump applies a voltage to the piezoelectric ceramic sheet to shrink or expand the liquid chamber of the pump, and the piezoelectric micropump is connected to the Both the liquid pipeline and the liquid outlet pipeline are provided with one-way valves, and the piezoelectric micropump is controlled by the driving device of the piezoelectric micropump or the piezoelectric micropump controller, because the piezoelectric micropump is more A device suitable for such small-capacity sampling is more suitable for urine sampling. In this embodiment, a piezoelectric vibrator of 2 Hz is used to pump urine. In other embodiments, piezoelectric ...

Embodiment 3

[0084] like Figure 10 , in order to realize the function of this device better, in embodiment 3, this device also provides a kind of test paper structure E, comprises several bids to be tested E1, is provided with hollow out between every adjacent two bids to be tested E1 Structure E2. The mark to be tested includes a first detection and recognition point E11 and a second detection and recognition point E12; the first detection and recognition point E11 and the second detection and recognition point E12 are respectively located at two ends of the mark to be tested.

[0085] The setting of detection identification points E11 and E12 can enable accurate identification of detection start and detection end when urine color detection is realized. At the same time, after the detection is completed, the hollow structure can be used to clean the urine detection and collection device without polluting other test papers. In this embodiment, when the test paper substrate is set to whi...

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Abstract

The invention discloses an automatic urine detection test test paper storage system which can realize storage and transmission of automatic urine detection test paper so as to realize integrated process operation of automatic urine collection and detection. According to the urine detection and storage system provided by the invention, through special arrangement of the untested paper storage spaceand the tested paper storage space, space saving and synchronous operation of equipment can be realized to the maximum extent, and untested test paper storage, urine sampling and urine detection of the same device can be synchronously carried out. Operation is simple, convenient and fast.

Description

technical field [0001] The invention relates to the field of biological detection, in particular to an automatic urine detection test paper storage system. Background technique [0002] In medical examination or daily examination, urine test strip examination is a commonly used examination method. Take urine routine examination as an example. Urine routine examination is one of the oldest medical examination methods, which can reflect the severity of kidney and urinary tract diseases and progress. Routine urine tests generally include urine color, specific gravity, transparency, urine pH, red blood cells, white blood cells in the microscope, various cast-like substances under pathological conditions, protein, and urine sugar. At present, most people undergo urine routine examination in the hospital. For household urine routine testing, there are currently urine routine test strips and some small urine routine test strip analyzers available on the market. However, the curr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/10
CPCG01N35/00G01N35/00584G01N35/1009G01N35/1095
Inventor 闵浩迪娄飞杨道德程鑫
Owner SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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