Portable and sanitary exhaust device for anorectal surgery department

Abstract

The portable and sanitary anorectal surgery exhaust device comprises an exhaust pipe overall structure, the exhaust pipe overall structure comprises a controllable steel pipe and an exhaust rubber pipe, the exhaust rubber pipe is embedded in the tail end of the controllable steel pipe, a sealing skirt edge is arranged at the top end of the controllable steel pipe, and the sealing skirt edge is connected with the controllable steel pipe. The device comprises a controllable steel pipe, a screw mounting seat is arranged on one side of the tail end of the controllable steel pipe, a main plate pressing screw penetrates through the interior of the screw mounting seat, the outer edge of the top end of the controllable steel pipe is of a fillet structure, and an exhaust channel penetrates through the interior of the controllable steel pipe. Meanwhile, the adverse factors that a steel pipe with a hole in the top end is easy to block and the like are avoided; and an exhaust control cap is arranged at the top end of the steel pipe, opening and closing of the exhaust control cap are controlled through a control cap driving frame and a main board downward pressing screw, exhaust controllability is achieved, and medical operation is facilitated.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a portable and hygienic exhaust device for anorectal surgery. Background technique [0002] Anal canal exhaust surgery is suitable for eliminating gas in the intestinal cavity and reducing abdominal distension. It is a commonly used exhaust method in anorectal department. [0003] The operation steps of the anal canal exhaust method are as follows: [0004] 1. Take it to the patient's bedside and explain it to the patient to obtain cooperation. Cover the patient with a screen and assist the patient in lateral or supine position. [0005] 2. Tie the water bottle to the edge of the bed, connect one end of the rubber tube to the anal canal, and insert the other end below the water surface in the bottle. [0006] 3. Lubricate the front end of the anal canal, insert it 15-18 cm from the anus, fix the anal canal next to the anus on one side with adhesive tape, and fix the ru...

AI Technical Summary

Problems solved by technology

[0009] At present, the anal canal used in anal canal exhaust surgery is made of stainless steel, and the top of the anal canal is provided with a vent hole. This exhaust method has unreasonable factors. When there is excrement in the patient's intestinal tract, the excrement is easy to block the exhaust. hole, which will affect the normal operation of the exhaust, and whether the exhaust is uncontrollable, the practicability is poor

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