Urinary tract anesthesia flushing device special for urinary surgery

Abstract

The invention discloses a urinary tract anesthesia flushing device special for the urinary surgery. The urinary tract anesthesia flushing device comprises a base, a controller, a power source, a box and a supporting base are arranged on the upper surface of the base, a temperature sensor is arranged on the inner wall of the box, a resistance wire is embedded into the inner wall of the box, and a liquid guiding pipe is arranged in an inner cavity of the box, penetrates through a box cover and is connected with a liquid inlet of an infusion pump; a liquid outlet of the infusion pump is connected with one end of a hose, the other end of the hose is connected with a urinary tract cannula, and an electrically operated valve and a metering sensor are arranged at the two sides of the connecting position of the hose and the urinary tract cannula; the urinary tract cannula comprises a first barrel and a second barrel, a flushing spray head is arranged at an opening port of the second barrel, and a check valve body is arranged in an inner cavity of the second barrel and is capable of stopping anesthetic from flowing back to prevent secondary infection; the metering sensor is used for metering the amount of inputting the anesthetic, waste of the anesthetic is avoided, and safety of patients is ensured.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a urinary tract anesthesia flushing device for professional urology. Background technique [0002] During the clinical treatment of urinary tract diseases in urology, it is necessary to anesthetize the lesion with anesthesia. Can not backflow, prevent secondary infection, the whole process requires very delicate, but currently there is no device that can effectively perform anesthesia flushing, which brings a lot of inconvenience to patients and medical staff. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a professional urinary tract anesthesia flushing device for urology, which can mechanized anesthesia flushing, brings convenience to the use of medical staff, and can automatically control the dosage of anesthetics , not only avoiding waste, but also ensuring the safety ...

AI Technical Summary

Problems solved by technology

[0002] During the clinical treatment of urinary tract diseases in urology, it is necessary to anesthetize the lesion with anesthesia. No backflow, to prevent secondary infection, the whole process requires very delicate, but currently there is no device that can effectively perform anesthesia flushing, which brings a lot of inconvenience to patients and medical staff

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