Bladder irrigator for urinary surgery

Abstract

The invention discloses a bladder irrigator for urinary surgery, and belongs to the technical field of medical apparatus and instruments. The bladder irrigator comprises a liquid storage bottle and aliquid collection bottle, wherein a liquid inlet pipe is fixedly installed on the outer surface of one side of the liquid storage bottle; a liquid collection pipe is fixedly connected to the outer surface of the side, opposite to the liquid storage bottle, of the liquid collection bottle; the liquid inlet pipe is located on one side of the liquid collection pipe; the liquid collecting pipe and theliquid inlet pipe are wrapped with an outer pipe; air bags are arranged in the liquid collecting pipe and the liquid inlet pipe respectively; air conveying bags are arranged on the outer surfaces ofthe sides, located outside the outer pipe, of the liquid collecting pipe and the liquid inlet pipe; a control valve is arranged between the air conveying bags and the corresponding air bags; a pistonis arranged in the liquid collecting bottle; the outer side face, away from the liquid collecting pipe, of the piston is fixedly connected with a push rod; the air bags extend to the exterior of the liquid collecting pipe; the end, close to the air bags, of the control valve is fixedly connected with a pipeline; and the pipeline is sleeved with one end of the air bag, so that cleaned liquid can berecycled, pollution caused by flushing liquid is reduced, and the use performance of the device is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a bladder irrigator for urology. Background technique [0002] Bladder irrigation is an important treatment method for certain bladder diseases, such as cystitis, bladder tumors, bladder stones, benign prostatic hyperplasia and other lower urinary tract diseases before and after surgery. The function of bladder flushing: 1) flushing with a large amount of normal saline to dilute the blood oozing out of the bladder to prevent blood coagulation from blocking the urethra; 2) flushing with antibiotic solution to treat bacterial cystitis and remove blood clots, mucus and bacteria. [0003] Existing Chinese patent (publication number: CN210583250U) discloses a kind of urinary bladder irrigation device. The bladder irrigator for urology includes a clamping bracket, an air guide tube, a catheter tube and an intake tube are installed on the clamp bracket, the other end of the ai...

AI Technical Summary

Problems solved by technology

[0004] When the bladder irrigator in the above patent is in use, it is difficult to recover the cleaned liquid, and it is easy to cause certain pollution to the rinsing liquid, which affects the performance of the device

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