B ultrasonic coupling agent and preparation technique thereof

Abstract

The invention discloses a B ultrasonic coupling agent and a preparation technique thereof. The B ultrasonic coupling agent is prepared from 25 parts of propylene glycol, 2 parts of chlorhexidine iodine, 2 parts of hyaluronic acid, 3 parts of sodium carboxymethyl cellulose, 2 parts of sodium dodecyl sulfat, 1 part of vitamin E, 2 parts of carboxymethyl chitosan, 1 part of liquid paraffin, 30 parts of deionized water, 3 parts of aloe oil, 3 parts of prinsepia utilis royle extracts, 2 parts of honeysuckle, 1 part of borneol, 1 part of psammosilene tunicoides and 1 part of polygonum hydropiper. A preparation method comprises preparation of a component A, preparation of a component B, preparation of a component C, preparation of a component D and synthesis of a product. The B ultrasonic coupling agent has the advantages that the B ultrasonic coupling agent is stable in property, has functions of disinfection and sterilization, is free of stimulation for skins and air bubbles, has a remarkable acoustic transmission effect and is clear in ultrasonic imaging and high in speed.

Description

technical field [0001] The invention relates to a B-ultrasonic coupling agent, in particular to a B-ultrasonic coupling agent and a preparation process thereof, belonging to the field of B-ultrasonic coupling agents. Background technique [0002] The current situation of bacterial contamination in medical gels and hospital ultrasound probes is excellent. Ultrasound probes used in hospitals are generally not disinfected. After the inspection, only white tissue paper is used to wipe it, and then the next inspection is performed, and medical ultrasound probes are frequently in contact with healthy checkups, patients with infectious diseases, patients with skin diseases, infants, and pregnant women. For different groups of people, the probes often carry a variety of pathogenic microorganisms in clinical examinations, and there is a potential risk of iatrogenic cross-infection, resulting in a serious bacteria-carrying rate of ultrasound probes. At present, there are disinfectant...

AI Technical Summary

Problems solved by technology

Ultrasound probes used in hospitals are generally not disinfected. After the inspection, only white tissue paper is used to wipe it, and then the next inspection is performed, and medical ultrasound probes are frequently in contact with healthy checkups, patients with infectious diseases, patients with skin diseases, infants, and pregnant women. For different groups of people, the probes often carry a variety of pathogenic microorganisms in clinical examinations, and there is a potential risk of iatrogenic cross-infection, resulting in a serious bacteria-carrying rate of ultrasonic probes.

At present, there are disinfectant and sterilizing ultrasonic couplants on the market, but these couplants have many problems such as poor bactericide effect, unreasonable compatibility of components, easy corrosion of instruments, damage to the function of the couplant itself, and irritation of the skin.