Test paper and kit for stool examination

A technology for detecting test strips and feces, applied in biological testing, measuring devices, material inspection products, etc., can solve the problems of prolonging treatment time, etiological diagnosis and analysis, delaying treatment process, etc., and achieves low price, simple and easy to use Effect

Inactive Publication Date: 2019-09-06
SHENZHEN HOSPITAL OF SOUTHERN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because community hospitals can only perform some basic tests and treatments, such as infusion, etc., they cannot diagnose and analyze the specific cause. As a result, patients with diarrhea usually need to go to a

Method used

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  • Test paper and kit for stool examination
  • Test paper and kit for stool examination
  • Test paper and kit for stool examination

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] This embodiment is a schematic embodiment of a stool detection test paper of the present invention.

[0074] Such as figure 1 As shown, the feces detection test paper 100 includes a substrate 101, on which there are several chambers that are spaced apart and not connected to each other, and each chamber is provided with a liquid inlet 110 and an observation port 111 for performing sample injection and Observe the reaction results.

[0075] Specifically, in this embodiment, the substrate 101 is provided with eight chambers, namely the first chamber 102, the second chamber 103, the third chamber 104, the fourth chamber 105, and the fifth chamber 106. , the sixth chamber 107, the seventh chamber 108 and the eighth chamber 109, the first chamber 102, the second chamber 103, the third chamber 104, the fourth chamber 105, the fifth chamber 106, the The six chambers 107, the seventh chamber 108 and the eighth chamber 109 are arranged in a "three-three-two" manner.

[0076] ...

Embodiment 2

[0113] This embodiment is a schematic embodiment of a stool detection kit of the present invention.

[0114] A stool detection kit, comprising the stool detection test strip 100 described in Example 1, a stool extraction device 1000, a stool transfer device 1100 and a stool extraction buffer.

[0115] Such as Figure 10-11 As shown, the stool extraction device 1000 includes a container 1001, a stirring sealing cover 1002, and a transfer sealing cover 1005, wherein, at the same time, the container 1001 is only detachably connected to one of the stirring sealing cover 1002 and the transferring sealing cover 1005.

[0116] Stirring sealing cover 1002 comprises sealing cover 1003 and stirring rod 1004, and sealing cover 1003 is threadedly connected with container 1001, and stirring rod 1004 is arranged through sealing cover 1003, and the first end of stirring rod 1004 is arranged in container 1001, and the first end of stirring rod 1004 The two ends are arranged outside the conta...

Embodiment 3

[0125] This embodiment is the detection of the stool detection kit of embodiment 2.

[0126] The method of using the stool test kit is as follows:

[0127] Rinse the container 1001 with feces extraction buffer, and then transfer a certain amount of feces extraction buffer into the container 1001;

[0128] Put the stool sample into the container 1001, connect the stirring sealing cover 1002 to the container 1001, rotate the stirring rod 1004, stir the mixture in the container 1001, and stop after stirring for a certain period of time;

[0129] Remove the stirring seal cap 1002, and connect the transfer seal cap 1005 to the container 1001;

[0130] Extend the first end of the transfer tube 1101 into the container 1001 through the through hole 1006, press the air bag 1102, absorb a certain amount of sample mixture, and measure the scale through the volume scale line 1103;

[0131] Then the sealing film covered on each liquid inlet 110 of the feces detection test paper 100 is re...

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Abstract

The invention relates to a piece of test paper for stool examination. The test paper comprises a base plate, a calprotectin detection part, a lactoferrin detection part, a hemoglobin detection part, atransferring detection part, a vibrio cholera detection part, a pH detection part, and a lactose detection part. A plurality of chambers that are spaced and are not communicated are formed on the base plate. In addition, the invention also relates to a kit for stool examination. The kit includes a stool collection device, a stool transfer device, and a stool extraction buffer solution. The test paper and the kit have advantages of small size, light weight, high portability, and simple usage method. Multiple indicators of a sample can be detected once. The detection speed and sensitivity are high; the price is low. The test paper and the kit can be used in a communication hospital widely, thereby enhancing the capability of preliminary detection of diarrhea in a community hospital.

Description

technical field [0001] The invention relates to the technical field of stool detection, in particular to a stool detection test paper and a kit. Background technique [0002] Because community hospitals can only perform some basic tests and treatments, such as infusion, etc., they cannot diagnose and analyze the specific cause. As a result, patients with diarrhea usually need to go to a higher-level hospital for diagnosis after they first come to the community hospital, and then return to the hospital. Go to a community hospital for treatment, prolong the treatment time, and delay the treatment process. [0003] Therefore, there is an urgent need for a detection device that can be used by community hospitals to quickly detect and diagnose diarrhea and carry out targeted treatment, so as to avoid patients from running back and forth between community hospitals and higher-level hospitals and reduce treatment time. Contents of the invention [0004] The purpose of the presen...

Claims

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Application Information

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IPC IPC(8): G01N33/68G01N33/577
CPCG01N33/68G01N33/577Y02A50/30
Inventor 徐建国朱颖窦守坤杨超陶淑慧
Owner SHENZHEN HOSPITAL OF SOUTHERN MEDICAL UNIV
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