The invention relates to a camphor culture box, which comprises a tray body, a cover body and a spray device.The panel body includes a base plate and a peripheral wall connected to the periphery of the base plate. The peripheral wall and the base plate form a space. The base plate includes a second side and a second side opposite. The base plate extends from the second side to the first side integrally and is provided with a plurality of hollow columns. The surface of each column is provided with at least one opening connecting the column interior, so that the column interior is connected with Both sides of the base plate.The cover body is arranged on the first side of the plate body, and the cover system is transparent and has a plurality of through holes.The spray device comprises a first pipe fitting.A second pipe fitting and a third pipe fitting,One end of the first pipe fitting is provided with a threaded section.The threaded section is threaded in the cover.The second pipe fitting is located in the cover body and is provided with a rotatable screw sleeve.The screw sleeve is connected with the thread section.The second pipe fitting is connected to the third pipe fitting with respect to one end of the first pipe fitting.The third pipe fitting is provided with a plurality of first spray holes.The first pipe fitting comprises a curved section.The inner wall of the first fitting is radially extended inward at the curved section, and is convex with a barrier.The barrier sheet covers part of the pipe diameter of the first pipe fitting.本創作關於一種樟芝培養箱，其包括一盤體、一罩體及一噴霧裝置。該盤體包括一底板及一連接於該底板四周之周壁，該周壁與該底板圍構出一空間，該底板包括相對之一第一面及一第二面，該底板自該第二面朝該第一面一體延伸設有複數中空狀之立柱，各該立柱之表面穿設有至少一連通該立柱內部之開孔，使該立柱之內部連通於該底板之兩側。該罩體蓋設於該盤體之第一面，該罩體係為可透光並穿設有複數透孔。該噴霧裝置包括一第一管件、一第二管件及一第三管件，該第一管件之一端設有一螺紋段，該螺紋段係穿設於該罩體內，該第二管件係位於該罩體內並設有一可轉動之螺套，該螺套係與該螺紋段相螺接，該第二管件相對該第一管件之一端係連接於該第三管件，該第三管件穿設有複數第一噴孔，該第一管件包括一彎曲段，該第一管件之內管壁於該彎曲段徑向朝內延伸凸設有一阻隔片，該阻隔片係遮蔽住該第一管件之部分管徑。
