Intercepting device for intestinal tract treatment

Abstract

The invention provides an intercepting device for intestinal tract treatment. The device comprises a connecting cylinder, two or more fixing plates and a drainage tube connected into the connecting cylinder in a sealed mode, the two or more fixing plates are evenly arranged in the circumferential direction of the middle of the outer side wall of the connecting cylinder, hinge holes are formed in the side walls of the two ends of each fixing plate, an expanding assembly is arranged at the end of the connecting cylinder, the end of the expanding assembly is hinged to the side walls of the fixing plates, and a negative pressure adsorption assembly is arranged at the end of the outer wall of the connecting cylinder. According to the device, by arranging the expanding assembly, the diameters of the two ends of the connecting cylinder are enlarged, the supporting and fixing effects are achieved, the device can be better attached to the inner wall of the intestinal tract, the supporting and fixing effects are improved, damage to the intestinal tract is reduced, and by arranging the adsorption assembly and utilizing negative pressure adsorption, an arc groove is made to adsorb the inner wall of the intestinal tract under the negative pressure effect, and the fixing effect is improved.

Description

technical field [0001] The invention relates to the technical field of intestinal tract treatment equipment. Specifically, it is an intercepting device for intestinal therapy. Background technique [0002] After surgery on the intestinal tract, a stoma and closure are required at the front of the surgical site to draw out the digested matter in the intestinal tract, so as to ensure that the digested matter will not contaminate the surgical wound and achieve the purpose of promoting wound healing and recovery. In actual operations, it is usually used Connect the stoma and drainage hose through the ring clamp to achieve the purpose of drainage; however, the clamping force of the ring clamp is not easy to adjust, and it is not suitable for intestinal tracts of different thicknesses, causing certain damage to the intestinal tract, and it is not compatible with the intestinal tract. There may be a certain amount of leakage at the connection of the ring clip, and at the same time...

AI Technical Summary

Problems solved by technology

[0002] After surgery on the intestinal tract, a stoma and closure are required at the front of the surgical site to draw out the digested matter in the intestinal tract, so as to ensure that the digested matter will not pollute the surgical wound and achieve the purpose of promoting wound healing and recovery. In actual operations, usually Connect the stoma and drainage hose through the ring clamp to achieve the purpose of drainage; however, the clamping force of the ring clamp is not easy to adjust, and it is not suitable for intestines of different thicknesses. There may be a certain amount of leakage at the joint, and at the same time, it will bring some pain to the patient when the ring clip is taken out

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