< Topic >The guttation trap by from unit itself making the installation and removal of the inspection door easy and the dentistry remedy device which assures the efficiency improvement of cleaning job of the suction tank, the water leakage prevention of the control board and the simplification of degree of vertical adjustment of the light/write pole are offered.SolutionsIn the top and bottom of reverse side of inspection door 13, it had the hinge 14 where and it can provide the Inlaying entrance hole which the ball plunger 4 which is installed in the top and bottom of the edge strip of unit itself 101 Inlaying entrance is done made installation and removal easy. Unit itself the front and the rear, is split into 4 block sections of left surface and the right face, something related to guttation trap and the suction tank, something related to control board and something related to guttation pipe conduit, the enclosing space of the air filter or the water filter is guaranteed. Furthermore, providing the inspection door on the front of the unit itself, it makes the structure which it can open and close from the front, has expanded the space before the inspection door. In addition, on the rear section of the frame 17 of the unit itself, it provided the barrel of the shaft for light/write pole installation, inserted the shaft among those and was packed, it made the structure which can adjust the degree of verticality of the light/write pole easily.< Choice figure >Drawing 6【課題】ユニット本体から点検扉の着脱を容易にすることによる排水トラップやサクションタンクの清掃作業の効率向上、制御基板の水濡れ防止、ライトポールの垂直度調整の容易化を図った歯科治療装置を提供する。【解決手段】点検扉13の裏側の上下に、ユニット本体101の側面の上下に取り付けられたボールプランジャー4を嵌入する嵌入孔が設けられたヒンジ14を備え着脱を容易にした。ユニット本体を前面、後面、左面及右面の4ブロック部に分割し、排水トラップやサクションタンク関係、制御基板関係、排水管路関係、エアーフィルター又は水フィルターの収納スペースを確保する。さらに、点検扉をユニット本体の前面に設けて、前方から開閉できる構造とし、点検扉の前のスペースを拡大している。また、ユニット本体のフレーム17の後部に、ライトポール取付け用シャフトの外筒を設け、その中にシャフトを嵌め込み、ライトポールの垂直度を容易に調整できる構造とした。【選択図】図6
