Ureter indwelling device capable of controlling urination function

Abstract

The invention discloses a special urine bag for a critical patient carrying with an indwelling ureter for a long time. A main body comprises a ureter and a urine bag and further comprises a pressure sensor, a pressure valve, a flow sensor, a urine component detection element, a weight sensor, an alarm and a communication module. Since the pressure sensor and the pressure valve are arranged on the traditional urine bag structure, the pressure sensor can detect the internal pressure of a human bladder, so that drainage is realized in cooperation with the pressure valve and the effect of simulating a human normal bladder function is achieved. Since the flow sensor and the urine component detection element are arranged, urine drainage amount and urine components at each time can be acquired and analyzed and can be transmitted to an intelligent terminal, so that the health condition can be always monitored, and doctors can know the illness state of the patient in the first time and change the treatment plan in time. Since the weight sensor and the alarm are arranged at the lower end of the urine bag, when the urine amount in the urine bag exceeds the range set by nurses, an alarm can be given out.

Description

technical field [0001] The invention relates to the field of medical care, in particular to a special urine bag for critically ill patients with a long-term indwelling catheter. Background technique [0002] Urinary catheterization is generally used for critically ill patients who cannot urinate on their own or must be indwelling urinary catheter due to treatment needs. At present, in clinical practice, the urinary catheter is directly placed in the patient's bladder through the urethra, and then the end is connected to the urine bag. It is in an open state for a long time, and as soon as the patient has urine, it will be directly discharged through the urinary catheter. In this way, for patients with long-term indwelling catheter, the patient’s bladder will continue to be empty, and the bladder’s normal function of storing urine will be lost. For patients with urinary catheter, once the urinary catheter is removed, dysuria often occurs clinically. Therefore, before remov...

AI Technical Summary

Problems solved by technology

[0002] Urinary catheterization is generally used for critically ill patients who cannot urinate on their own or must be indwelling urinary catheter due to treatment needs. At present, in clinical practice, the urinary catheter is directly placed in the patient's bladder through the urethra, and then the end is connected to the urine bag. It is in an open state for a long time, and as soon as the patient has urine, it will be directly discharged through the urinary catheter. In this way, for patients with long-term indwelling catheter, the patient’s bladder will continue to be empty, and the bladder’s normal function of storing urine will be lost. For patients with urinary catheter, once the urinary catheter is removed, dysuria often occurs clinically. Therefore, before removing the urinary catheter, the urinary catheter must be clamped for a period of time to exercise the function of the bladder. The tube is clamped and opened manually, and the nurse opens the catheter based on experience or when the patient feels the urge to urinate to discharge urine, but this increases the workload of the nurse, and sometimes the nurse forgets to open the catheter, and the patient's bladder is overfilled and causes bladder risk of rupture

Images