Bladder function rehabilitation training system and method

Abstract

The embodiment of the invention discloses a bladder function rehabilitation training system and method. The bladder function rehabilitation training system comprises a sacculus, a drainage tube, a control valve, a control unit and a drainage bag; the sacculus is communicated with one end of the drainage tube, the drainage bag is communicated with the other end of the drainage tube, the two ends ofthe control valve are communicated with the drainage tube, and opening and closing of the drainage tube are controlled through a control unit; the control unit comprises a controller, a power supplyunit, a time relay, a pressure sensor and a flow instrument, a pressure cavity is formed between a sliding block and a front end tube, a liquid flow cavity is formed between the sliding block and a tail end tube, the controller is in communication connection with the pressure sensor in the pressure cavity and the flow instrument and the power supply unit which are arranged in the liquid flow cavity, the power supply unit is electrically connected to an electric push rod, and the electric push rod is controlled to stretch out and draw back. According to the bladder function rehabilitation training system, flow of urine of a patient can be sufficient, the bladder contraction and filling can be sufficient, and the bladder exercise can be achieved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a bladder function rehabilitation training system and method. Background technique [0002] Urinary catheter is one of the commonly used medical devices in clinical medicine such as urology. The catheter can be inserted into the bladder through the urethra to drain urine out. After the catheter is inserted into the bladder, a balloon near the tip of the catheter remains in the bladder. The urinary catheter is internally fixed so that the catheter is not easy to come out, and the urine is collected by connecting the drainage bag. [0003] In addition, when patients use urinary catheters, they need to perform bladder function exercises, that is, perform daily clamping and loosen the tubes at intervals. When ingesting too much, the patient's bladder pressure will increase and the urine cannot be discharged in time, which will cause damage to the patient's bladder. [0004] At presen...

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Problems solved by technology

[0003] In addition, when patients use urinary catheters, they need to perform bladder function exercises, that is, perform daily clamping and loosen the tubes at intervals. When ingesting too much, the pressure in the patient's bladder will increase and the urine cannot be discharged in time, which will cause damage to the patient's bladder

[0004] At present, in the prior art, the opening and closing of the urinary catheter is controlled by a pressure switch. When the pressure is high, the urinary catheter is opened, and when the pressure is low, the urinary catheter is closed. However, in this way, the pressure is reduced and the switch is closed, which will cause The urine in the bladder is not emptied, so that the bladder cannot be fully contracted, and when the urinary catheter is blocked, no urine will flow out even if the switch is opened, which is likely to cause the risk of disease

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