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Preparation method of energy-saving and environment-friendly special cleaning agent for medical appliances

A medical device, energy-saving and environment-friendly technology, applied in the direction of chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve problems such as shortened service life, impact on cleaning effect, rusting of instruments, etc., to avoid damage and reduce Effects of surface tension and strong detergency

Inactive Publication Date: 2017-05-31
天津旁耘科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-saving and environment-friendly preparation method of a special cleaning agent for medical instruments, so as to solve the problem that the powder enzyme-dissolved residues proposed in the above background technology are easy to rub the surface of the instrument during cleaning, causing scratches, and then affecting cleaning. effect, and it is easy to rust the instrument and shorten its service life

Method used

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  • Preparation method of energy-saving and environment-friendly special cleaning agent for medical appliances

Examples

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Effect test

Embodiment 1

[0017] A method for preparing a special cleaning agent for energy-saving and environment-friendly medical equipment, the specific steps of the preparation method for the special cleaning agent for energy-saving and environment-friendly medical equipment are as follows:

[0018] Protease 25%, lipase 10%, carbohydrase 8%, amylase 12%, sodium hydroxide 3%, potassium pyrophosphate 5%, sodium tripolyphosphate 3%, alkylphenol polyoxyethylene ether 10% by weight % and 80% of deionized water are evenly stirred and mixed with a stainless steel mixer, so that each proportioning material is fully reacted and mixed, stirred evenly for later use, and tested in real time by PH test paper. 25% protease, 10% lipase, 8% carbohydrase and 12% amylase were first placed in a glass vessel containing 80% deionized water, stirred evenly in advance, and then added 3 % sodium hydroxide, 5% potassium pyrophosphate, 3% sodium tripolyphosphate and 10% alkylphenol polyoxyethylene ether and stir evenly;

...

Embodiment 2

[0024] A method for preparing a special cleaning agent for energy-saving and environment-friendly medical equipment, the specific steps of the preparation method for the special cleaning agent for energy-saving and environment-friendly medical equipment are as follows:

[0025] Protease 30%, lipase 15%, carbohydrase 15%, amylase 18%, sodium hydroxide 9%, potassium pyrophosphate 7%, sodium tripolyphosphate 6%, alkylphenol polyoxyethylene ether 15% by weight % and 90% of deionized water are evenly stirred with a stainless steel mixer, and then set aside after stirring evenly, and the pH value is adjusted to 1.6 with sodium hydroxide. Amylase was placed in a glass vessel filled with 90% deionized water, and after stirring evenly in advance, 9% sodium hydroxide, % potassium pyrophosphate, 6% sodium tripolyphosphate and 15% alkylphenol polyoxyethylene ether were added and stir well;

[0026] Add a surfactant to the liquid raw material after stirring, stir again, put it aside after...

Embodiment 3

[0031] A method for preparing a special cleaning agent for energy-saving and environment-friendly medical equipment, the specific steps of the preparation method for the special cleaning agent for energy-saving and environment-friendly medical equipment are as follows:

[0032] Protease 28%, lipase 13%, carbohydrase 12%, amylase 15%, sodium hydroxide 6%, potassium pyrophosphate 6%, sodium tripolyphosphate 4%, alkylphenol polyoxyethylene ether 13% by weight % and 85% of deionized water are evenly stirred with a stainless steel mixer, and then set aside after stirring evenly, and the pH value is adjusted to 1.2 with sodium hydroxide. Amylase was placed in a glass vessel filled with 85% deionized water, and after stirring evenly in advance, 6% sodium hydroxide, 6% potassium pyrophosphate, 4% sodium tripolyphosphate and 13% alkylphenol polyoxyethylene were added Ether and stir evenly, the cleaning agent prepared by the above-mentioned raw material ratio has strong cleaning power; ...

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Abstract

The invention discloses a preparation method of an energy-saving and environment-friendly special cleaning agent for medical appliances, belonging to the technical field of energy saving and environmental protection. The preparation method of the energy-saving and environment-friendly special cleaning agent for medical appliances comprises the following concrete steps: S1, stirring uniformly for later use; S2, adding a surfactant to the liquid charging stock stirred uniformly in the step S1; S3, marking the outer wall of a sorting box with low, middle and high three water lines by using a steel ruler and a marking pen; S4, marking the water content of the corresponding scale and the dosage of a multienzyme stock solution required to be added; and S5, adding the dosage of multienzyme stock solution marked on the corresponding label by using a measuring cup to complete preparation of the cleaning agent. The energy-saving and environment-friendly special cleaning agent has strong dirt-removing power, has good compatibility with the cleaned medical appliances and cleaning machines, is easy to rinse and reduces chemical residue.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a method for preparing a special cleaning agent for energy saving and environment-friendly medical equipment. Background technique [0002] Enzyme cleaning agents used in medical equipment have been used for many years at home and abroad, but due to the outdated concept of economic constraints, the application of enzyme cleaning agents has only been widely promoted in recent years. At present, there are many kinds of enzyme cleaning agents, and the quality requirements, enterprise production standards and product specifications are different. This has caused many difficulties for people to understand and choose enzyme cleaning agents, and sometimes they have wrong impressions. Existing enzyme cleaning agents mostly use enzyme powder. The enzyme powder dissolves unevenly and incompletely during the dilution process, and the concentration is diffi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/00C11D3/60C11D3/386
CPCC11D1/00C11D1/72C11D3/38636
Inventor 张广菊
Owner 天津旁耘科技有限公司
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