A detection device for detecting free hemoglobin in sputum

A detection device and heme technology are applied in the direction of material analysis by observing the influence of chemical indicators, and analysis by chemical reaction of materials, etc., which can solve the problems of long cycle and high cost, and achieve low cost and high sensitivity. Effect

Active Publication Date: 2017-12-22
崔子伦
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of high cost and long period of the method for detecting free hemoglobin in sputum in the prior art, the present invention provides a detection device for detecting free hemoglobin in sputum. The present invention has high sensitivity, low cost, and can quickly The detection of free hemoglobin in sputum

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  • A detection device for detecting free hemoglobin in sputum
  • A detection device for detecting free hemoglobin in sputum
  • A detection device for detecting free hemoglobin in sputum

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, the detection device provided by the present invention includes a sample tube 7, a reagent tube and a pointed dropper 6, and the reagent tube includes a first reagent tube 3 on the upper part and a second reagent tube 1 on the lower part, and the first reagent tube The tube bottom of the tube 3 is funnel-shaped, and the bottom of the tube bottom is provided with the lower nozzle 2 of the first reagent tube, the lower nozzle 2 is sealed with tin foil 8, and the tube wall of the first reagent tube 3 extends downward with a connecting ring 4, so The mouth of the second reagent tube 1 is in sealing connection with the connecting ring 4 .

[0022] The using method of the present invention is as follows:

[0023] (1) Take the specimen tube 7, ask the subject to keep the sputum and mix it with the buffer.

[0024] (2) Open the top cover 5 ...

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Abstract

The invention relates to a detection device for detecting free hemoglobin in sputum. The detection device includes a sample tube, a reagent tube and a pointed dropper, and the reagent tube includes a first reagent tube at the upper part and a second reagent tube at the lower part , the tube bottom of the first reagent tube is funnel-shaped, the bottom of the tube bottom is provided with a nozzle, the nozzle is sealed with tin foil, the tube wall of the first reagent tube extends downwards with a connecting ring, the tube of the second reagent tube The mouth is sealed and connected with the connecting ring, and the detection device provided by the invention is simple, practical, and low in cost, and can quickly screen out whether the sputum contains free hemoglobin.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device for detecting sputum free hemoglobin. Background technique [0002] Free heme in sputum is produced by the release of heme protein from lung and bronchial cells. The content of free hemoglobin is extremely small and cannot be seen by the naked eye. Generally, advanced instruments and analytical chemistry methods are required for detection, which is expensive and takes a long time. Therefore, a detection method and detection device with simple operation and low cost are invented. Determining whether sputum contains free hemoglobin has become an urgent problem to be solved. Contents of the invention [0003] In order to solve the problem of high cost and long period of the method for detecting free hemoglobin in sputum in the prior art, the present invention provides a detection device for detecting free hemoglobin in sputum. The present invention has high sensitivity, lo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/78
Inventor 温鑫崔子伦杜晓丽
Owner 崔子伦
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