Eschar penetration stripping device based on ultrasonic cleaning

Abstract

The invention relates to an eschar penetration and stripping device based on ultrasonic cleaning, comprising: eschar stripping equipment, which is used to perform eschar penetration and stripping actions on electrocoagulation hooks after electrosurgical operations in ultrasonic cleaning mode, so as to obtain cleaning The final electrocoagulation hook; a ratio extraction device, used to fit each eschar pixel point in the content-corrected image to obtain the eschar imaging area, and calculate the area ratio of the eschar imaging area occupying the content-corrected image ; The duration identification device is used to determine the current cleaning duration which has a monotonous positive correlation with the received area ratio. The ultrasonic cleaning-based eschar penetration and stripping device of the present invention is intelligent in design and convenient in operation. Since the corresponding duration of ultrasonic cleaning of the electrocoagulation hook can be selected according to the eschar distribution area on the surface of the electrocoagulation hook after the last operation, the eschar treatment effect on the electrocoagulation hook after various operations can be guaranteed.

Description

technical field [0001] The invention relates to the field of energy-type instrument cleaning, in particular to an eschar penetration stripping device based on ultrasonic cleaning. Background technique [0002] The energy-based instruments used in electrosurgery include electrocoagulation hooks, reusable ultrasonic knives, and intelligent bipolar instruments. The application of these energy-based instruments improves the treatment accuracy and effect of electrosurgery. For example, the application of energy instruments in thyroid surgery improves the safety and refinement of thyroid surgery. Different energy instruments have their own scope of application, and different energy instruments have their own advantages and disadvantages at different stages of the surgical process. Condition to choose to use. [0003] At present, the electrocoagulation hook is one of the more commonly used energy-based devices. Because the cost of the coagulation hook is relatively expensive, the...

AI Technical Summary

Problems solved by technology

Due to the high cost of the electrocoagulation hook, the common surgical situation is that the electrocoagulation hook needs to be reused. In this way, in addition to the problem of disinfection, the surface cleaning of the electrocoagulation hook is also required to be high. Scabs are absolutely not allowed to be brought into the next operation. Therefore, the eschar on the surface of the electrocoagulation hook after the operation must be cleaned. If the cleaning time is not long enough, the cleaned electrocoagulation hook cannot be entered into the next operation. , on the contrary, if there is less eschar on the surface of the coagulation hook, there is no need for long-term ultrasonic cleaning

Images