Multifunctional catheter fixing device for gastrointestinal surgery

Abstract

The invention relates to the technical field of catheter fixing devices, in particular to a multifunctional gastrointestinal surgery catheter fixing device which comprises a fixing shell. The sliding mounting mechanisms are arranged on one side of the interior of the fixed shell so that the sliding mounting mechanisms can fix the pipeline, and the number of the sliding mounting mechanisms can be increased according to actual requirements; the clamping mechanism is arranged in the sliding installation mechanism, and the limiting mechanism is arranged on one side of the sliding installation mechanism so that the limiting mechanism can control the sliding installation mechanism to conduct clamping operation; and the fixing mechanism is arranged at the bottom end of the fixing shell, so that the fixing mechanism can fix the whole fixing shell. The pipe clamp adopts an expansion mode for fixing, can adapt to the size of a pipeline, and is large in contact area with a guide pipe, so that clamping is stable, meanwhile, the surface of the guide pipe cannot be damaged during clamping, safety is high, and fixing of the guide pipe is facilitated.

Description

technical field [0001] The invention relates to the technical field of catheter fixing devices, in particular to a multifunctional catheter fixing device for gastrointestinal surgery. Background technique [0002] Gastrointestinal surgery generally requires the use of catheters for clinical interventional treatment, and sometimes multiple sets of catheters may be required. In clinical treatment, these catheters are generally clamped externally with auxiliary sleeves, and then passed through Adhesive way for auxiliary fixation. [0003] When the traditional way is used to fix the catheter, the stability is poor, which is not conducive to the stable fixation of the catheter, and the adhesive tape is pasted around the patient's wound, which will increase the patient's discomfort. It is troublesome and inconvenient. During its use, it is necessary to clamp the surface of the catheter. Due to the different specifications of the catheter, it cannot be self-adapted, and it is easy...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-functional catheter fixing device for gastrointestinal surgery, to solve the problem of poor stability when fixing the catheter in the traditional way proposed in the above background technology, which is not conducive to the stable fixing of the catheter, and in the Adhesive tape is pasted around the wound of the patient, which will increase the discomfort of the patient. At the same time, it cannot be used multiple times, which makes it more troublesome and inconvenient to use.

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