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MR magnetic resonance instrument cleaning disinfectant and preparation method

A technology of cleaning and disinfection and magnetic resonance instrument, which is applied in the direction of chemical instruments and methods, botany equipment and methods, disinfectants, etc., can solve the problems of difficulty in the spread of infection in clinical treatment, difficult to cut off the spread of disease, and unsuitable for long-term use, etc., to achieve Reduce the generation of bacterial and fungal tolerance, the method is simple, and the instrument is less corrosive

Inactive Publication Date: 2016-05-11
史春艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Long-term use of a disinfectant, bacteria and fungi will develop a certain tolerance to it, which will affect the disinfection effect, making it difficult to cut off the spread of the disease, which brings great difficulties to clinical treatment and effective control of the spread of infection
Moreover, ordinary disinfectants can cause discoloration of surgical instruments and other medical equipment and bring bad smells, etc., and are not suitable for long-term use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 A cleaning and disinfecting solution for MR magnetic resonance apparatus, which is mainly prepared from the following raw materials (1 kg per part): 0.5 part of cresol, 1 part of glutaraldehyde, 0.1 part of paraformaldehyde, 3 parts of dodecyl dimethyl ammonium oxide There are 9 parts of red-backed sour vine, 10 parts of japonica, 6 parts of wild tobacco leaves, 5 parts of bitter stone lotus, 4 parts of Sagittarius sagitta, and 7 parts of green leaf gallbladder.

[0025] The preparation method of above-mentioned a kind of MR magnetic resonance instrument cleaning disinfectant is:

[0026] (1) Wash the red-backed sour vine, shred it, put it in a frying pan, add 1 times the weight of red-backed sour vine, mix well, heat and stir-fry until the surface of the raw material is dry, take it out, and let it cool;

[0027] (2) Wash and smash the bitter stone lotus, put it in a frying pan and heat it with low heat, fry until the surface of the raw material is browned, ...

Embodiment 2

[0031] Example 2 A cleaning and disinfecting solution for MR magnetic resonance instrument, which is mainly prepared from the following raw materials (1 kg per part): 1.0 parts of cresol, 2 parts of glutaraldehyde, 0.5 part of paraformaldehyde, 5 parts of dodecyl dimethyl ammonium oxide 13 parts of red-backed sour vine, 18 parts of japonica slave, 10 parts of wild tobacco leaves, 10 parts of bitter stone lotus, 8 parts of Sagittarius sagitta, and 15 parts of green leaf gallbladder.

[0032] A kind of preparation method of MR magnetic resonance instrument cleaning disinfectant is:

[0033] (1) Wash the red-backed sour vine, shred it, put it in a frying pan, add fermented glutinous rice twice the weight of the red-backed sour vine, mix well, heat and stir-fry until the surface of the raw material is dry, take it out, and let it cool;

[0034] (2) Wash and smash the bitter stone lotus, put it in a frying pan and heat it with low heat, fry until the surface of the raw material i...

Embodiment 3

[0038] Example 3 A cleaning and disinfecting solution for MR magnetic resonance apparatus, mainly prepared from the following raw materials (1 kg per part): 0.6 parts of cresol, 1.2 parts of glutaraldehyde, 0.2 parts of paraformaldehyde, 3.5 parts of dodecyl dimethyl ammonium oxide 10 parts of red-backed sour vine, 12 parts of japonica, 7 parts of wild tobacco leaves, 6 parts of bitter stone lotus, 5 parts of Sagittarius japonica, and 9 parts of green leaf gallbladder.

[0039]A kind of preparation method of MR magnetic resonance instrument cleaning disinfectant is:

[0040] (1) Wash the red-backed sour vine, shred it, put it in a frying pan, add 1 times the weight of red-backed sour vine, mix well, heat and stir-fry until the surface of the raw material is dry, take it out, and let it cool;

[0041] (2) Wash and smash the bitter stone lotus, put it in a frying pan and heat it with low heat, fry until the surface of the raw material is browned, take it out, mix well with the...

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PUM

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Abstract

The invention discloses an MR magnetic resonance instrument cleaning disinfectant. The MR magnetic resonance instrument cleaning disinfectant is prepared from, by mass, 0.5-1.0 part of cresol, 1-2 parts of glutaraldehyde, 0.1-0.5 part of paraformaldehyde, 3-5 parts of dodecyl dimethyl ammonia chloride, 9-13 parts of radix and leaves of Ecdysanthera rosea Hook.et Arn., 10-18 parts of Ustilaginoides virens (Cke.) Tak., 6-10 parts of Solanum verbascifolium Linn, 5-10 parts of caesalpinia minax hance, 4-8 parts of Rhizome of Spiny Lasia Spinyelephantsear and 7-15 parts of swertia mileensis. The obtained MR magnetic resonance instrument cleaning disinfectant contains traditional Chinese medicine effective ingredients, has the broad-spectrum sterilizing effect, can reduce germ and fungus tolerance, and is stable in performance, rapid in sterilization and small in corrosion to an instrument.

Description

technical field [0001] The invention relates to the field of disinfectant, in particular to an MR magnetic resonance instrument cleaning disinfectant and a preparation method thereof. Background technique [0002] At present, medical disinfectants in my country mainly include chlorhexidine, salicylate, ethanol, isopropanol, formalin, chloroform, etc., which are mainly used to kill pathogenic microorganisms on the media to make them harmless. Eliminate pathogenic microorganisms outside the human body, cut off the transmission route of infectious diseases, and achieve the purpose of controlling infectious diseases. According to different sterilization needs in the hospital, it is divided into bacteria, fungi and spores. Generally, it is required to have a broad-spectrum sterilization effect and wide applicability. my country's current consumption of medical disinfectants is 10 trillion tons, and the capacity is astonishing. However, the disinfection currently used is often on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01P1/00C11D1/62C11D3/382C11D3/48A61L2/18
CPCA01N65/00A01N65/40A61L2/0088C11D1/62C11D3/382C11D3/48A01N2300/00
Inventor 不公告发明人
Owner 史春艳