Bladder irrigation and drainage control device
A control device and bladder irrigation technology, applied in the field of bladder irrigation and drainage control devices
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Embodiment 1
[0024] Such as Figures 1 to 2 shown
[0025] The device includes a flushing assembly, a drainage assembly, a catheter 1 and a controller 4.
[0026] The urinary catheter 1 includes a tube body 11 and a pressure sensor 16. The front outer wall of the tube body 11 of the urinary catheter 1 is provided with a balloon 12. There are three channels in the tube body 11, which are respectively an inflation channel 13, a flushing channel 15, and a drainage channel. The channel 14, the front end of the drainage channel 14 and the flushing channel 15 extend to the front side wall of the tube body 11, the rear end of the drainage channel 14 and the flushing channel 15 are also connected to the outside, the front end of the inflation channel 13 is connected with the balloon 12, and the inflation The rear end of the channel 13 communicates with the outside, the front end of the tube body 11 extends into the bladder 6 through the urethra of the human body, the pressure sensor 16 is arrange...
Embodiment 2
[0044] Such as Figures 3 to 4 shown
[0045] The difference between this embodiment and the first embodiment is only that the structure of the urinary catheter is different.
[0046]Although the front outer wall of the tube body 11a of the urinary catheter is also provided with a balloon 12a, there are four mutually independent channels in the tube body of the urinary catheter, which are respectively the flushing channel 15a, the drainage channel 14a, the inflation channel 13a and the pressure channel 17a , wherein the structures and usages of the flushing channel 15a, drainage channel 14a, and inflation channel 13a are the same as those described in Embodiment 1, and will not be repeated here.
[0047] The structure of the pressure channel 17a is: the front end extends to the front side wall of the pipe body 11a, the pressure sensor 16a is installed at the rear end of the pressure channel 17a and the rear end of the pressure channel 17a is closed, and the pressure sensor 16...
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