Intercepting device for intestinal tract treatment
A technology of interception device and intestinal tract, applied in the direction of drainage device, colostomy, other medical devices, etc., can solve the problems of inconvenient adjustment of the clamping force of the ring clamp, leakage of intestinal junction, poor intestinal suitability, etc. To achieve the effect of improving support and fixation and reducing damage
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[0028] see figure 1 , an intercepting device for intestinal tract treatment, comprising a connecting cylinder 1, two or more fixing plates 2 and a drainage tube 7 sealingly connected in the connecting cylinder 1, two or more fixing plates 2 Evenly arranged along the circumferential direction of the middle part of the outer side wall of the connecting cylinder 1, the side walls at both ends of the fixing plate 2 are provided with hinge holes.
[0029] Such as Figure 2-3As shown, the end of the connecting cylinder 1 is provided with a stretching assembly, the end of the spreading assembly is hinged to the side wall of the fixed plate 2, and the end of the outer wall of the connecting cylinder 1 is provided with a negative pressure adsorption assembly 5 The expansion assembly drives the negative pressure adsorption assembly 5 to generate negative pressure and absorb the inner wall of the intestinal tract. The expansion assembly includes a first expansion assembly 3 and a second...
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