Heatable bladder irrigation device with constant pressure perfusion

Abstract

The invention relates to a heatable bladder irrigation device with constant pressure perfusion. The bladder irrigation device comprises an upper part heating device and a lower part constant pressurerecovery tank; a flushing liquid bracket is arranged on the left side of the top of the heating device, and a flushing liquid catheter is arranged on the bracket; a pressure sensor is arranged at theconnecting part of the flushing liquid catheter and the upper portion of the heating device; a liquid electric heater is arranged at the upper portion inside the heating device; a three-wheeled rolleroil pump device is arranged on the left half part of the constant pressure recovery tank; a recovery liquid water tank is arranged on the right half part of the constant pressure recovery tank; a vacuum extractor is arranged on the right side at the outside of the recovery liquid water tank, and an optical instrument is arranged on the upper portion inside the recovery liquid water tank. The bladder irrigation device has the advantages that on one hand, flushing liquid pressure monitoring and early warning functions and flushing liquid temperature and speed adjustment functions are integrated, on the other hand, the flushing liquid can be periodically recovered and simply analyzed after the flushing process is completed, preliminary assessment for the flushing effect is made, and the safety of bladder irrigation is ensured.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a constant-pressure perfusion and heatable bladder flushing device. Background technique [0002] Patients with benign prostatic hyperplasia or bladder tumors undergoing transurethral resection of the prostate (TUR-P) or transurethral resection of bladder tumors (TUR-BT) need immediate and continuous bladder irrigation with a large amount of irrigation. [0003] At present, the traditional flushing method is very complicated. It needs to use an infusion set to connect with physiological saline, and then connect with the inlet end of the disposable drainage bag, connect one lumen of the double-lumen catheter, and the other lumen is connected to the drainage bag. During the continuous flushing process, it is necessary to repeatedly replace the physiological saline and pour out the flushing solution, and a sterile drainage bag is wasted to make a connecting device. [0004]...

AI Technical Summary

Problems solved by technology

But about a kind of irrigation solution that can be heated to an appropriate temperature in a short period of time, and at the same time, the irrigation solution can be perfused at a constant pressure for bladder irrigation, and can issue an early warning when the remaining liquid in the bag is small, and replace it in time, so as to achieve a more ideal There is no relevant report on a constant pressure perfusion and heatable bladder irrigation device for the purpose of flushing effect and saving manpower and material resources.

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