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Disinfectant for cleaning probe of b-ultrasound instrument and preparation method thereof

A disinfectant and ultra-instrument technology, applied in botany equipment and methods, chemicals for biological control, disinfectants, etc., can solve the problems of poor stability of disinfectant and lack of disinfectant, and achieve stable physical and chemical indicators, The process conditions are easy to realize and the product stability is good

Active Publication Date: 2016-03-30
嘉善正丰电子厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the lack of disinfectant for cleaning and disinfecting B-ultrasound instrument probes in the prior art and the shortcomings of poor stability of the existing disinfectant. , Easy to use, with cleaning and disinfection functions, safe and non-toxic disinfectant for cleaning and disinfecting the probe of B-ultrasound instrument

Method used

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  • Disinfectant for cleaning probe of b-ultrasound instrument and preparation method thereof
  • Disinfectant for cleaning probe of b-ultrasound instrument and preparation method thereof
  • Disinfectant for cleaning probe of b-ultrasound instrument and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1 Disinfectant for cleaning the probe of B-ultrasound instrument, by weight components: quinoline 0.5%, hydrogen peroxide 2.0%, peracetic acid 4.0%, pyridine-2-carboxylic acid 0.1%, phosphoric acid 0.01%, ethanol 3.0%, The balance is water.

[0032] The preparation method for cleaning the disinfectant of the probe of B-ultrasound instrument, the steps are as follows:

[0033] (1) Add pyridine-2-carboxylic acid and phosphoric acid into the liquid mixing tank, add ethanol after they are completely fused, add water after standing for 1-3 hours, and stir at 40°C-60°C for 0.5-1.5 hours to obtain buffer solution, and then lower the temperature of the buffer solution to -5°C-0°C;

[0034] (2) Add hydrogen peroxide, peracetic acid and quinoline to the buffer solution obtained in step (1), and continue stirring for 0.5-1 hour to obtain a disinfectant;

[0035] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and pack it separat...

Embodiment 2

[0040] Example 2 Disinfectant for cleaning the probe of B-ultrasound instrument, by weight components: quinoline 1.0%, hydrogen peroxide 5.0%, peracetic acid 8.0%, pyridine-2-carboxylic acid 0.5%, phosphoric acid 0.05%, ethanol 7.0%, The balance is water.

[0041] The preparation method for cleaning the disinfectant of the probe of B-ultrasound instrument, the steps are as follows:

[0042] (1) Add pyridine-2-carboxylic acid and phosphoric acid into the liquid mixing tank, add ethanol after they are completely fused, add water after standing for 1-3 hours, and stir at 40°C-60°C for 0.5-1.5 hours to obtain buffer solution, and then lower the temperature of the buffer solution to -5°C-0°C;

[0043] (2) Add hydrogen peroxide, peracetic acid and quinoline to the buffer solution obtained in step (1), and continue stirring for 0.5-1 hour to obtain a disinfectant;

[0044] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and pack it separa...

Embodiment 3

[0049] Example 3 Disinfectant for cleaning the probe of B-ultrasound instrument, by weight components: quinoline 0.6%, hydrogen peroxide 3.0%, peracetic acid 5.0%, pyridine-2-carboxylic acid 0.2%, phosphoric acid 0.02%, ethanol 4.0%, The balance is water.

[0050] The preparation method for cleaning the disinfectant of the probe of B-ultrasound instrument, the steps are as follows:

[0051] (1) Add pyridine-2-carboxylic acid and phosphoric acid into the liquid mixing tank, add ethanol after they are completely fused, add water after standing for 1-3 hours, and stir at 40°C-60°C for 0.5-1.5 hours to obtain buffer solution, and then lower the temperature of the buffer solution to -5°C-0°C;

[0052] (2) Add hydrogen peroxide, peracetic acid and quinoline to the buffer solution obtained in step (1), and continue stirring for 0.5-1 hour to obtain a disinfectant;

[0053] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and pack it separa...

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Abstract

The invention discloses a disinfectant solution for cleaning the probe of a B-ultrasound instrument. The product contains 0.5%-1.0% of quinoline, 2.0%-5.0% of hydrogen peroxide, and 4.0%-8.0% of peracetic acid in terms of weight components. %, pyridine-2-carboxylic acid 0.1%-0.5%, phosphoric acid 0.01%-0.05%, ethanol 3.0%-7.0%, and the balance is water. The invention has the advantages of low production cost, simple preparation process, easy realization of process conditions and good product stability.

Description

technical field [0001] The invention relates to a disinfectant, in particular to a disinfectant for cleaning a probe of a B-ultrasonic instrument and a preparation method thereof. Background technique [0002] The cleaning solution can dissolve the dirt and rinse with the diluent, so as to achieve the purpose of cleaning the instrument. B-ultrasound instrument is a kind of medical instrument. In order to use it safely, it is often necessary to clean and disinfect the machine, especially the probe. [0003] B-mode ultrasound is a new subject, which has developed rapidly in recent years, and it has become an indispensable diagnostic method in modern clinical medicine. B-ultrasound can clearly display various cross-sectional images of various organs and surrounding organs. Because the images are full of solidity and close to the real structure of anatomy, the application of ultrasound can make an early diagnosis. There are various grades of ultrasonic diagnostic instruments, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/00A01N25/22A01P1/00A01N37/16A01N43/42
Inventor 高建平
Owner 嘉善正丰电子厂
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