Disinfectant used for washing red light therapeutic instruments and preparation method thereof

A technology of red light therapy instrument and disinfectant, which is applied in botany equipment and methods, chemicals for biological control, disinfectants, etc., can solve the problems of poor stability, achieve stable performance, low production cost, and no appearance color transparent effect

Inactive Publication Date: 2014-12-17
SHANDONG PROVINCIAL HOSPITAL
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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 disadvantages of poor stability of the cleaning and disinfectant solution of the red light therapeutic apparatus in the prior art. One of the purposes of the present invention is to provide a kind of formula that is reasonable, stable in performance, easy to use, safe and non-toxic. Disinfectant with good stability for cleaning and disinfection of red light therapy equipment

Method used

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  • Disinfectant used for washing red light therapeutic instruments and preparation method thereof
  • Disinfectant used for washing red light therapeutic instruments and preparation method thereof
  • Disinfectant used for washing red light therapeutic instruments and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1 A disinfectant used for cleaning red light therapeutic equipment, based on weight components: 0.5% peroxyacetic acid, 2.0% hydrogen peroxide, 0.1% picolinic acid, 0.01% sodium citrate, 1.0% salicylic acid , Ethanol 2.0%, the balance is water.

[0033] The preparation steps of a disinfectant for cleaning the red light treatment instrument are as follows:

[0034] (1) Add pyridine-2-carboxylic acid, sodium citrate and salicylic acid to the mixing tank, add ethanol after 2 minutes, add water after standing for 1 hour, and stir at 40°C for 0.5 hours to obtain a buffer solution, then Reduce the temperature of the buffer solution to -5°C;

[0035] (2) Add hydrogen peroxide and peracetic acid dropwise to the buffer solution obtained in step (1), and continue to stir for 0.3 hours to obtain a disinfectant solution;

[0036] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and then separate the solution to obtain it.

[0037] Stability...

Embodiment 2

[0041] Example 2 A disinfectant for cleaning red light therapeutic equipment, based on weight components: peroxyacetic acid 1.0%, hydrogen peroxide 5.0%, picolinic acid 0.5%, sodium citrate 0.05%, salicylic acid 5.0% , Ethanol 6.0%, the balance is water.

[0042] The preparation steps of a disinfectant for cleaning the red light treatment instrument are as follows:

[0043] (1) Add pyridine-2-carboxylic acid, sodium citrate and salicylic acid to the mixing tank, add ethanol after 6 minutes, add water after standing for 3 hours, and stir at 60°C for 1.5 hours to obtain a buffer solution, then Reduce the temperature of the buffer solution to 0°C;

[0044] (2) Add hydrogen peroxide and peracetic acid dropwise to the buffer solution obtained in step (1), and continue to stir for 1 hour to obtain a disinfectant solution;

[0045] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and then separate the solution to obtain it.

[0046] Stability test 2...

Embodiment 3

[0050] Example 3 A disinfectant used for cleaning red light therapeutic equipment, based on weight components: 0.6% peroxyacetic acid, 2.5% hydrogen peroxide, 0.2% pyridine-2-carboxylic acid, 0.02% sodium citrate, 2.0% salicylic acid , Ethanol 3.0%, the balance is water.

[0051] The preparation steps of a disinfectant for cleaning the red light treatment instrument are as follows:

[0052] (1) Add pyridine-2-carboxylic acid, sodium citrate and salicylic acid to the mixing tank, add ethanol after 3 minutes, add water after standing for 1.5 hours, and stir at 45°C for 0.8 hours to obtain a buffer solution, then Reduce the temperature of the buffer solution to -4°C;

[0053] (2) Add hydrogen peroxide and peracetic acid dropwise to the buffer solution obtained in step (1), and continue to stir for 0.5 hours to obtain a disinfectant solution;

[0054] (3) Filter the disinfectant solution obtained in step (2) through a microporous membrane, and then separate the solution to obtain it.

[...

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Abstract

The invention discloses a disinfectant used for washing red light therapeutic instruments. The disinfectant contains the following components by weight percent: 0.5-1.0% of peroxyacetic acid, 2.0-5.0% of hydrogen peroxide, 0.1-0.5% of pyridine-2-carboxylic acid, 0.01-0.05% of sodium citrate, 1.0-5.0% of salicylic acid, 2.0-6.0% of ethanol and the balance of water. The disinfectant has the beneficial effects that the production cost of the disinfectant is low; the preparation process is simple; the process conditions are easy to achieve; the product stability is good.

Description

technical field [0001] The invention relates to a disinfectant, in particular to a disinfectant for cleaning a red light therapeutic instrument and a preparation method thereof. Background technique [0002] Red light therapy instrument is a new type of phototherapy equipment that can be used in hospitals and families. Its basic principle is to obtain 600-700nm red visible light band mainly through special filters. This band penetrates deeply into the human body and has better curative effect. good. The red light therapy instrument of Beijing Kedian Microwave Electronics Co., Ltd. has a high output power (equivalent to more than 100 times that of He-Ne laser) and a large spot (equivalent to hundreds of times that of He-Ne laser). better treatments for diseases. The light output is divided into "strong" and "weak" files to suit patients with different physiques. [0003] Scope of treatment: 1. Dermatology: herpes zoster, alopecia areata, lower extremity ulcers, bedsores, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01N25/22A01P1/00A01N37/16
Inventor 张光荣
Owner SHANDONG PROVINCIAL HOSPITAL
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