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A kind of medical disinfection ultrasonic coupling agent and preparation method thereof

A technology of ultrasonic couplant and traditional Chinese medicine liquid, applied in the field of couplant, can solve problems such as easy occurrence of cross-infection, and achieve the effects of good disinfection effect, stable performance and improved safety.

Inactive Publication Date: 2016-06-29
王庆华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of easy cross-infection in the above ultrasonic diagnosis, the present invention provides a medical disinfection ultrasonic coupling agent with disinfection effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A medical disinfection ultrasonic coupling agent, the weight percentage of raw materials is as follows:

[0022] Xanthan gum 0.5%, carbomer 0.5%, glycerol 8%, Chinese medicine liquid 6%, purified water 85%;

[0023] Preparation:

[0024] (1) Mix coptis, houttuynia cordata, pulsatilla, licorice, and Fuling according to the weight ratio of 3:1:1:2:0.5, decoct twice with 5 times the weight of water, filter, combine the filtrate, and decolorize , concentrated to a relative density of 1.2-1.3 to obtain the traditional Chinese medicine liquid;

[0025] (2) Mix the Chinese medicinal liquid and purified water evenly, add glycerol, xanthan gum, and carbomer in sequence, and stir evenly to obtain the product.

Embodiment 2

[0027] A medical disinfection ultrasonic coupling agent, the weight percentage of raw materials is as follows:

[0028] Xanthan gum 2%, carbomer 0.1%, glycerin 5%, Chinese medicine liquid 4%, purified water 88.9%;

[0029] Preparation:

[0030] (1) Mix coptis, houttuynia cordata, pulsatilla, licorice, and Fuling according to the weight ratio of 3:1:1:2:0.5, decoct twice with 5 times the weight of water, filter, combine the filtrate, and decolorize , concentrated to a relative density of 1.2-1.3 to obtain the traditional Chinese medicine liquid;

[0031] (2) Mix the Chinese medicinal liquid and purified water evenly, add glycerol, xanthan gum, and carbomer in sequence, and stir evenly to obtain the product.

Embodiment 3

[0033] A medical disinfection ultrasonic coupling agent, the weight percentage of raw materials is as follows:

[0034] Xanthan gum 2%, carbomer 0.3%, glycerol 6%, Chinese medicine liquid 6%, purified water 85.7%;

[0035] Preparation:

[0036] (1) Mix coptis, houttuynia cordata, pulsatilla, licorice, and Fuling according to the weight ratio of 3:1:1:2:0.5, decoct twice with 5 times the weight of water, filter, combine the filtrate, and decolorize , concentrated to a relative density of 1.2-1.3 to obtain the traditional Chinese medicine liquid;

[0037] (2) Mix the Chinese medicinal liquid and purified water evenly, add glycerol, xanthan gum, and carbomer in sequence, and stir evenly to obtain the product.

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Abstract

The present invention relates to the field of coupling agent technology, in particular to a medical disinfection ultrasonic coupling agent. Liquid medicine 4-6%, purified water 50-90%. Mix Coptidis Rhizoma, Houttuynia cordata, Pulsatilla pulsatillae, licorice, and Fuling according to the weight ratio of 3:1:1:2:0.5, decoct twice with 5 times the weight of water, filter, combine the filtrates, decolorize, and concentrate to When the relative density is 1.2-1.3, the traditional Chinese medicine liquid is obtained; mix the traditional Chinese medicine liquid and purified water evenly, add glycerol, xanthan gum, and carbomer in sequence, and stir evenly to obtain the final product. The medical disinfection ultrasonic coupling agent of the present invention has good ultrasonic images and stable performance, is suitable for use in various ultrasonic detections, has good disinfection effect, avoids cross-infection, and improves the safety of ultrasonic detection.

Description

technical field [0001] The invention relates to the technical field of couplants, in particular to a medical sterilized ultrasonic couplant, and also relates to a preparation method of the medical sterilized ultrasonic couplant. Background technique [0002] Ultrasound couplant used in hospital ultrasonography, its function is to expel air and form a channel for smooth and undistorted transmission of ultrasonic waves. The best dosage form recommended clinically is gel, and the coupling agent also acts as a lubricant. In the early 1970s, the U.S. patent put forward 10 requirements for "ultrasonic coupling gel". Although it has gone through more than 30 years, it still seems outdated now. Its content is: (1) equal to the sound velocity of human tissue to ensure that the shape of the ultrasonic beam will not be distorted; (2) the attenuation coefficient is very small, which will not reduce the signal-to-noise ratio, which is conducive to the detection of weak echo signals; (3)...

Claims

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Application Information

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IPC IPC(8): A61K49/22
Inventor 王庆华
Owner 王庆华
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