< Topic >Being stopping possible in the surface of the table, at the same time compact conversion of the device, low cost conversion assures, solid-state ones which are generated when job, other than absorption of the vapor which includes stench, when job outside the buccal cavity which uses the liquid, the used liquid offers the hood attaching simple absorption tray for job outside the absorption possible dentistry buccal cavity.SolutionsPortion of sabot 16 applied and left and applied and left and, the base where the underside is even the tray itself which had become section 17 the base of 18 and sabot 16 was installed in the part which excludes section 17, the communication tube stand facilities was done lap in the rising wood of side board 20 of 19 which at the same time communicates tray itself 18 to the absorption hose 14 of the dental suction apparatus and tray itself, 18 had with the hood 21 for scattering prevention which prevents scattering the scattering material which is generated while job outside the buccal cavity. Because of this, the base to apply to leave in the surface of the table and hook section 17 and be able to utilize hood attaching simple absorption tray 10 in the stable attitude which it mounts, compact conversion of the device, it can assure cost conversion low. Solid-state ones which are generated when job, other than absorption of the vapor, it can absorb also the used liquid.< Choice figure >Drawing 1【課題】テーブルの上面に掛止可能で、かつ装置のコンパクト化、低コスト化が図れ、作業時に発生した固体物、異臭を含む気体の吸引の他に、液体を使用した口腔外作業時に、使用済み液体も吸引可能な歯科口腔外作業用のフード付簡易吸引トレイを提供する。【解決手段】底板16の一部が、下面が平坦な台掛け置き部17となったトレイ本体18と、底板16の台掛け置き部17を除く部分に取り付けられ、かつトレイ本体18を歯科用吸引装置の吸引ホース14に連通する連通管19と、トレイ本体18の周側板20の上縁部に立設され、口腔外作業中に発生した飛散物質の飛散を防ぐ飛散防止用フード21とを備えた。これにより、テーブルの上面に台掛け置き部17を引っかけて載置した安定的な姿勢でフード付簡易吸引トレイ10を利用でき、装置のコンパクト化、低コスト化が図れる。作業時に発生した固体物、気体の吸引の他、使用済み液体も吸引できる。【選択図】図1
