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Phlegm specimen treatment liquid containing composite decomposition agent and preparation method of phlegm specimen treatment liquid

A technology of specimen processing and disintegrating agent, which is applied in the field of sputum specimen treatment liquid containing compound disintegrating agent and its preparation, can solve the problems of reducing processing efficiency, increasing processing cost, affecting the final filming effect, etc. Excellent efficiency and speed, improved accuracy and readability

Inactive Publication Date: 2018-07-03
孝感市森茂激光数控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods either increase the processing cost, or reduce the processing efficiency, and may affect the effect of the final film

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A sputum specimen treatment solution containing a composite decomposition agent, which is composed of: phosphate 6wt%, phenol 2wt%, composite decomposition agent 1wt%, alcohol solvent 10wt%, distilled water 81wt%. First weigh 30g of sodium phosphate, 15g of disodium hydrogen phosphate and 15g of sodium dihydrogen phosphate, and dissolve them in 300g of distilled water; then dissolve 5g of acetylcysteine ​​and 5g of erdosteine ​​in 100g of distilled water, and combine the solutions Add 20g of phenol and 100g of methanol to it, stir evenly, and then add water to make up 1kg.

Embodiment 2

[0017] A sputum specimen treatment solution containing a compound decomposition agent, which is composed of: phosphate 1wt%, phenol 2wt%, compound decomposition agent 3wt%, alcohol solvent 20wt%, distilled water 74wt%. First weigh 5g of sodium phosphate, 2.5g of disodium hydrogen phosphate and 2.5g of sodium dihydrogen phosphate, and dissolve them in 200g of distilled water; then dissolve 15g of acetylcysteine ​​and 15g of erdosteine ​​in 200g of distilled water, and combine Add 20g of phenol and 200g of isopropanol to the solution, stir evenly, add water to make up 1kg.

Embodiment 3

[0019] A sputum specimen treatment solution containing a compound decomposition agent, which is composed of: phosphate 4wt%, phenol 2wt%, compound decomposition agent 2wt%, alcohol solvent 30wt%, distilled water 62wt%. First weigh 20g of sodium phosphate, 10g of disodium hydrogen phosphate and 10g of sodium dihydrogen phosphate, and dissolve them in 300g of distilled water; then dissolve 10g of acetylcysteine ​​and 10g of erdosteine ​​in 200g of distilled water, and combine the solutions Add 20g of phenol and 300g of ethanol to it, stir evenly, then add water to make up 1kg.

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PUM

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Abstract

The invention relates to phlegm specimen treatment liquid containing a composite decomposition agent. The phlegm specimen treatment liquid is characterized by containing the following raw materials inpercentage by weight: 1wt%-6wt% of phosphate, 2wt% of phenol, 1wt%-3wt% of a composite decomposition agent, 10wt%-30wt% of an alcohol solvent and 59wt%-86wt% of distilled water. Acetylcysteine and erdosteine compounded for use, so that the viscosity is reduced during the decomposition of phlegm, the fluidity and dispersity of phlegm are improved, the decomposition efficiency and speed are relatively excellent, and more phlegm specimens can be treated by the same mass of the treatment liquid; and a prepared thin layer cell smear has a clear and transparent background, and cells are uniformly distributed, so that the accuracy and readability of a diagnosis result are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of medical detection reagents, and in particular relates to a sputum sample treatment solution containing a compound decomposition agent and a preparation method thereof. Background technique [0002] Sputum is the secretion produced by the trachea, bronchi, and alveoli. Its components include particles, viruses, bacteria, proteins, water, nucleic acids, cells, etc. that enter the respiratory tract. The components are very complex. Under normal circumstances, this kind of secretion is very little. Under pathological conditions such as bacterial infection, such as lung inflammation, tuberculosis, and tumors, the amount of sputum increases, and its properties and components change. Sputum specimens are the most common specimens for clinical microbiology testing. Collecting sputum specimens, making slides and staining them for observation and analysis is of great significance for the diagnosis of diseases. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28
CPCG01N1/2813
Inventor 孙红安
Owner 孝感市森茂激光数控设备有限公司
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