Sterilization and disinfection type medical ultrasonic coupling agent formula and preparation process thereof

Abstract

The invention relates to a sterilization and disinfection type medical ultrasonic coupling agent formula and a preparation process thereof. The coupling agent comprises the following components in percentage by weight: 1-3 percent of hydroxyethyl cellulose, 0.3-1.5 percent of benzalkonium chloride bactericide, 6-11 percent of propylene glycol, 5-8 percent of glycerol and the balance of deionized water. The sterilization and disinfection type medical ultrasonic coupling agent has consistency with a common coupling agent in the aspects of safety, imaging effect, image resolution and the like, and the sterilization and disinfection type medical ultrasonic coupling agent is far superior to the common coupling agent and has an excellent sterilization and disinfection effect. The sterilization and disinfection are simultaneously synchronous with imaging, the dangerousness of iatrogenic cross infection in a hospital is greatly prevented and reduced, the coupling agent has wide application prospects in aspects of ultrasonic impendence, sterilization rate, skin mucosa irritation, toxicity, rubber corrosion and the like, and body health of doctors and patients can be effectively protected.

Description

technical field [0001] The invention relates to the technical field of couplants, in particular to a sterilizing and disinfecting medical ultrasonic couplant formulation and a manufacturing process thereof. Background technique [0002] In the known technical field, medical coupling agent is a medical product composed of a new generation of water-based polymer gel. Its PH value is neutral, non-toxic and harmless to the human body, not easy to dry, not easy to rancid, clear ultrasonic imaging, suitable viscosity, non-greasy, easy to slide the probe, can moisten the skin, eliminate air on the skin surface, and lubricate Good, easy to unfold; no corrosion and no damage to the ultrasonic probe. The existing medical ultrasonic coupling agent has been widely used in hospitals as an intermediary medium for ultrasonic detection and treatment of skin and cavity mucous membranes. The imaging effect is ordinary and has no sterilization effect. It is difficult to control the control. ...

AI Technical Summary

Problems solved by technology

The existing medical ultrasonic coupling agent has been widely used in hospitals as an intermediary medium for ultrasonic detection and treatment of skin and cavity mucous membranes. The imaging effect is ordinary and has no sterilization effect. It is difficult to control the control. If the control is not good, a large number of steam drums will appear when the time and temperature match, and the produced products will fail to pass the inspection.