A calculus flushing device for urology

Abstract

The invention provides a calculus flushing device for urology, which includes a liquid cylinder and a cleaning pipe. The liquid inlet and the liquid outlet of the water pump are respectively equipped with a suction pipe and an inlet Liquid pipe, the cleaning pipe runs through the filter frame downwards and connects with the liquid inlet pipe nozzle, a gear box is fixed on the outer wall of the liquid cylinder, and the gear set in the gear box is connected to the The rotating shaft of the water pump is connected with a filter-type slag seat on the return line, which can collect the stone impurities brought out during cleaning and prevent it from being injected into the operation part with the cleaning liquid twice. The method is driven by the action lever on the water pump , a rotating rod is also installed on the outer wall of the liquid cylinder, and the rotating rod is connected to the liquid injection pipe in a linkage manner, so that when the nozzle of the liquid injection pipe cleans the surgical part, there will be shaking, so that the sprayed cleaning liquid will be affected by the liquid injection pipe. Shaking creates a multi-range flushing effect on the surgical site, so that the remaining calculus impurities in multiple areas of the surgical site can be fully cleaned.

Description

technical field [0001] The invention relates to the technical field of medical irrigation, in particular to a calculus irrigation device used in urology. Background technique [0002] Nephrolithiasis is a common and frequently-occurring disease of the urinary system. Males are more affected than females, and mostly occur in young adults. There is no significant difference in the incidence of left and right sides. The calculus is large and the mobility is small, manifested as soreness and discomfort in the waist or dull or dull pain when the physical activity increases. The calculus site needs to be cleaned with a medical cleaning solution after the operation. The commonly used cleaning device is a cleaning tube. When the cleaning tube is inserted into the urinary system, the cleaning liquid is injected into the surgical department along the cleaning tube by means of water pressure flushing. The cleaning device is also provided with a corresponding liquid return tube to disch...

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Problems solved by technology

[0003] However, the tiny pulverized calculus debris left on the affected area during surgery will adhere to the affected area after surgery. If these tiny debris cannot be fully cleaned during cleaning, it will cause secondary infection of the affected area

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