Renal ureter fistulization urine shunt monitoring system

Abstract

The invention relates to a renal ureter fistulization urine shunt monitoring system which comprises a fistulization tube, a detection tube and a liquid storage tube. One end of the fistulization tubeis used for being connected with a renal ureter, and the other end of the fistulization tube is provided with a first connecting part; the detection tube has a tubular cavity structure with openings in the two ends and is detachably connected with the fistulization tube. A flow monitoring device is arranged in the detection tube, comprises a pressure sensing module, a signal transmission module and a power supply module, and is used for monitoring the flow of liquid flowing through the detection tube; the liquid storage tube has a tubular cavity structure with openings in the two ends and is detachably connected with the detection tube, a liquid storage tank is arranged in the liquid storage tube, and the liquid storage tank can store liquid flowing out of the liquid storage tube. The renal ureter fistulization urine shunt monitoring system has the advantages that the urine volumes of the kidneys on the two sides are recorded respectively, the situation that the problem of the kidneyson the single side is covered is prevented, the function of storing latest urine for testing is achieved, and the stability and flexibility are high.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a urine diversion monitoring system for nephroureterostomy. Background technique [0002] Nephroureterostomy is a common urinary diversion in urology, which may be accompanied by self-scheduled total cystectomy, acute urinary tract obstruction, bilateral ureteral stones, or pyonephrosis, renal tuberculosis, etc. [0003] At present, after nephroureterostomy in clinical practice, if it is unilateral ureterostomy, the urine volume can be recorded unilaterally, but if it is bilateral unilateral ureterostomy, both ureteral stents will urinate in the ostomy bag at the same time, so it is impossible Record the urine output of both kidneys separately, and the ureteral stent is blocked by urine crystal precipitation and infection, which damages renal function. However, if the contralateral kidney urinates well, it often conceals the condition; It is very inconvenient to urinate ...

AI Technical Summary

Problems solved by technology

[0003] At present, after nephroureterostomy in clinical practice, if it is unilateral ureterostomy, the urine volume can be recorded unilaterally, but if it is bilateral unilateral ureterostomy, both ureteral stents will urinate in the ostomy bag at the same time, so it is impossible Record the urine output of both kidneys separately, and the ureteral stent is blocked by urine crystal precipitation and infection, which damages renal function. However, if the contralateral kidney urinates well, it often conceals the condition; It is very inconvenient to urinate even if the ostomy bag is full if there is a need for records; moreover, for urine testing, the latest urine is often needed to meet the testing requirements, and the existing ostomy drainage tubes do not Does not have the function of storing fresh urine

[0004] Chinese patent document: CN109646790A discloses a double J tube structure, including a tube body and a detection device fixed on the inner wall of the tube for detecting the flow rate and concentration of urine in the tube, and the detection device is wirelessly connected to an external terminal. After detecting the urine flow rate and concentration, the flow rate signal and concentration signal are output to the external terminal. The detection device includes a flow rate detector, a concentration detector and a wireless transmission board attached to the inner wall of the tube. The wireless transmission board Coupled with the analysis server, the flow rate detector and the concentration detector are wirelessly connected to the wireless transmission board. The advantage is that the flow rate and concentration of the urine in the tube can be effectively detected by setting the detection device in the tube. , which can effectively output the flow rate signal and concentration signal to the external terminal. After analysis and processing by the external terminal, the function monitoring of the patient's kidney and ureter can be realized, but it does not have the function of storing urine for testing, and its It is used to replace the ureter in the body, and its working environment has certain restrictions on it, and it does not have the replacement function

Its beneficial effect: the cleaning speed of the internal accumulation is fast, and the inside of the ostomy bag can be cleaned to ensure the cleanliness of the ostomy bag and avoid wound infection. , can store a lot of effusion; but it does not involve the function of separate statistics of the flow of each pipeline, so it does not solve the above problems

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