PROBLEM TO BE SOLVED: To provide an auxiliary plate for safely, reliably, and easily connecting or removing a nutrient tube to or from an ideal button mounted on an abdominal wall.SOLUTION: One side of a plate made of a lightweight raw material is bent, and a U shape cut hole is formed on the opposite surface of the one side. The cut hole of the plate is put into between the abdominal wall and the ideal button and inserted into a shaft.COPYRIGHT: (C)2013,JPO&INPIT【課題】腹壁に装着されたイデイアルボタンに栄養用チユーブの接続又取り外しを安全確実容易に行うための補助プレートを提供する。【解決手段】軽い素材からなるプレートの一辺を折り曲げ、その反対の面にU字型切り込み穴を設け、プレートの切り込み穴を腹壁とイデイアルボタンの透き間に差し込み、シャフトに挿入する。【選択図】図4