Ostomy chassis cutting die capable of grinding edge

Abstract

The invention relates to an ostomy chassis cutting die capable of grinding an edge. A lower end of an overhanging type supporting column is fixed to a base; a mounting table is arranged at the front end of the overhanging type supporting column; a barrel at the front end of a handle is hinged to the upper portion of the mounting table; a cam lower pressing block is arranged on the lower portion of the outer wall of the barrel; a vertical guide pipe is arranged at the bottom of the mounting table; a lower pressing rod is movably arranged in the vertical guide pipe in a penetrating mode; a spring is arranged on the lower pressing rod in a sleeving mode; a fork-shaped frame is located below the mounting table; the lower end of the lower pressing rod is fixedly connected with the top of the fork-shaped frame; a disc base is rotationally installed in the fork-shaped frame; a plurality of die heads are rotationally installed on the peripheral surface of the disc base; a rotation driving mechanism used for driving the die heads to rotate is installed in the installation cavity of the disc base; a grinding wheel is installed on each die head; and a die base is installed on the base. The device disclosed by the invention is ingenious in structure and reasonable in design; the die heads can be rapidly and conveniently switched to punch holes of different sizes; furthermore, the edges of the holes can be ground; and the situation that the surface of an enterostomy is damaged is reduced.

Description

technical field [0001] The invention relates to an edge-grindable stoma chassis cutting mold, which belongs to the technical field of medical device design. Background technique [0002] Enterostomy is commonly known as "artificial anus". It is an anal diversion artificially caused by medical purposes, such as the treatment of intestinal diseases. It is suggested that the intestinal tract communicates with the abdominal body surface. The stoma exits the body. At present, the incidence of colorectal tumors in my country is increasing year by year, the number of patients with low rectal cancer is increasing day by day, and more and more patients need to implement enterostomy. Enterostomy is a section of intestinal tube pulled out from the abdominal cavity and sutured on the abdominal skin to facilitate the excretion of feces. However, because the patient’s intestinal excretion is directly excreted from the intestinal tract without the control of the anal sphincter, it needs t...

AI Technical Summary

Problems solved by technology

However, this cutting mold also has the following defects in clinical use: 1. The size of the patient's enterostomy is different, and it is necessary to cut different specifications clinically. At this time, the mold body needs to be replaced, resulting in cumbersome operation; 2. The edge of the hole is relatively sharp, which is easy to scratch the surface of the enterostomy and cause infection

Images