PROBLEM TO BE SOLVED: To produce a material for a constant-temperature box from one kind of insulating material, and to improve attachability of air-conditioning equipment which is a temperature controller stored in the interior of the constant-temperature box.SOLUTION: The constant-temperature box for a pollination insect such as a bumblebee includes a constant-temperature box body 3 for storing a hive 2 for pollination insects such as bumblebees, having an opening at the upper face, and composed of an insulating material and a temperature controller-storing part 6 storing the temperature controller for keeping the interior space 9 of the constant-temperature box body 3 within the optimum temperature region for growing the pollination insects, being put on the opening at the upper face of the constant-temperature box body 3, and composed of an insulating material. The temperature controller-storing part 6 has a bottom plate 20, and the bottom plate 20 closes the opening at the upper face of the constant-temperature box body 3. The bottom plate 20 has an equipment-attaching hole 57 making the temperature controller-storing part 6 communicate with the interior space 9 of the constant-temperature box body 3, and formed therein, and the air-conditioning equipment of the temperature controller is attached to the equipment-attaching hole 57 by being inserted.COPYRIGHT: (C)2013,JPO&INPIT【課題】恒温箱の素材を一種類の断熱材により製造すること並びに恒温箱の内部に収納される温度制御機器である空調機器の取付性の向上を図る。【解決手段】マルハナバチ類等の送粉昆虫の巣箱2を収納する上面開口の断熱材より成る恒温箱本体3と、この恒温箱本体3の内部空間9を送風昆虫の最適生育環境温度帯に保つ温度制御機器を収納し、恒温箱本体3の上面開口に載置される断熱材より成る温度制御機器収納部6とを備えている。温度制御機器収納部6には底板20を持ち、この底板20が恒温箱本体3の上面開口を閉塞する。それから底板20には、温度制御機器収納部6から恒温箱本体3の内部空間9へ連通する機器取付穴57が形成され、この機器取付穴57に温度制御機器の空調機器を挿入して取付けている。【選択図】図2
