Anti-blockage easily inserted three-cavity catheter device
A urine device and anti-blocking technology, applied in the field of medical devices, can solve the problems of lack of elastic fixation of the catheter, difficult to insert into the bladder, difficult to insert, etc., and achieve the effects of reliable treatment effect, improved drainage speed, and reduced damage.
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[0015] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention includes a catheter 1, a spring steel wire 3 supporting the wall of the catheter 1, an inner core 2 and a blood clot breaker 4 for the catheter 1; the catheter 1 is provided with a water cavity 11 , a balloon 17 is arranged in front of the water cavity 11, and an oval hole 5 is provided on the middle ring surface of the balloon 17; the end of the urinary catheter 1 is bifurcated into four connecting pipes: a drainage connecting pipe 12, an inner core connecting pipe 13 and a flushing connecting pipe 15 And water chamber takes over 14. The blood clot breaker 4 includes a broken rod 41 with a brush at the front end and a connecting pipe 42. The broken rod 41 passes through the connecting pipe 42. The connecting pipe 42 is a round tube with one end closed and the other open. Interface 43 is set.
[0016] When in use, insert the inner core 2 from the inner core adapter 13 into the urina...
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