Urinary tract anesthesia flushing device for urology

Abstract

The invention discloses a urinary tract anesthesia flushing device for urology, which comprises a base, an anesthetic storage box with an opening at the top is fixedly connected to the upper surface of the base near its middle, and a A connecting pipe, the end of the connecting pipe away from the anesthesia storage box is fixedly connected with a liquid delivery hose, the right side of the support plate close to its bottom end is rotatably connected with a drive mechanism through a bearing, and the end of the connecting pipe close to the anesthetic storage box A push-pull mechanism is hinged on the upper surface, and the upper surface of the piston is hinged to the bottom end of the push-pull mechanism. Through the cooperation of the above-mentioned structures, the present invention solves the problem that the urinary tract anesthesia flushing device is not easy to realize the automatic contraction of the urinary tract intubation during the anesthesia flushing process of the urinary tract, and it is not easy to anesthetize the urinary tract while contracting. It is difficult to control the length of urinary tract anesthesia and the size of fluid output, which brings inconvenience to urinary tract anesthesia.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a urinary tract anesthesia flushing device for 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, to prevent secondary infection, the whole process requires very fine, such as Chinese patent publication number is CN107583122A discloses a urinary tract anesthesia flushing device in urology, including a water storage tank, the middle part of the front face of the water storage tank is provided with an observation window, The upper left corner of the front end of the water storage tank is provided with a single-chip microcomputer, the upper left corner of the upper end of the water storage tank is provided with a storage battery, the upper left corner of the upper end of the water storage tank is provided with a water injection port, and the mi...

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. Can not backflow, to prevent secondary infection, the whole process requires very fine, such as Chinese patent publication number is CN107583122A discloses a urinary tract anesthesia flushing device in urology, including a water storage tank, the middle part of the front face of the water storage tank is provided with an observation window, The upper left corner of the front end of the water storage tank is provided with a single-chip microcomputer, the upper left corner of the upper end of the water storage tank is provided with a storage battery, the upper left corner of the upper end of the water storage tank is provided with a water injection port, and the middle of the bottom of the water storage tank is provided with A water pump, the outside of the water pump is provided with a water pump cover, the output end of the water pump is connected with an infusion tube, the infusion tube is provided with an electronic flowmeter, the other end of the infusion tube is provided with a mounting seat, and the mounting seat There are threaded holes on the left and right sides of the urinary tract anesthesia flushing device. Since the urinary tract anesthesia flushing device is not easy to realize the automatic contraction of the urinary tract intubation, and it is not easy to anesthetize the urinary tract while contracting. It is difficult to control the length of urinary tract anesthesia and the size of fluid output, which brings inconvenience to urinary tract anesthesia, so it needs to be improved

Images