A portable chlorophyll fluorescence image detector is disclosed, which is to electrically connect a light excitation module, a fluorescence image acquisition module and a light excitation control module with a handheld device. The handheld device has a support for installing relevant elements and a handle beneath the support for enabling a user to hold on to. The disclosed provides a device that is simple in structure, light-weighted, convenient and portable, which can be hand carried to seedling fields.本創作之攜帶型葉綠素螢光影像檢測裝置,係於一手持器上電氣連接一激發光模組、一螢光影像擷取模組,以及一激發光控制模組;其手持器具有一供安裝相關構件的支架,於支架下方連接一供使用者握持的手柄;俾獲致一種結構簡單、輕巧,方便攜帶至種苗場使用的攜帶型葉綠素螢光影像檢測裝置。10‧‧‧植物30‧‧‧手持器40‧‧‧激發光模組41‧‧‧光電元件50‧‧‧螢光影像擷取模組51‧‧‧數位彩色攝影機511‧‧‧彩色攝影鏡頭512‧‧‧光學濾鏡52‧‧‧第一訊號傳輸線60‧‧‧激發光控制模組61‧‧‧第二訊號傳輸線90‧‧‧數位裝置91‧‧‧數位I/O資料擷取介面卡
