To provide an electronic injured person information hardware system which houses a hardware system of electronic injured person information in one casing, has a close structure, is convenient for both use, carrying and transportation, In a work box.SOLUTION: The working box includes an upper box part and a lower box part 2, the contact part of the upper box part and the lower box part 2 project outward, the contact part of the upper box part has a seal ring, the lower box part 2 has a projecting portion 72 which coincides with the seal ring, and the impact absorbing layer 11 is provided inside the upper box portion. The lower box part 2 is divided into three layers, the upper layer 21 has a mobile operation terminal housing tank 211, an injured person information preparing apparatus housing tank 213, a classification operation terminal housing tank 212, the middle layer has a charging device housing tank , It has an opening connected to the charging device housing tank on one side close to the lower box part 2 and has a sealing cover corresponding to the opening, thereby making it possible to better maintain the sealing performance of the working box.(FIG.【課題】電子負傷者情報のハードウェアシステムを一つの筐体内に収め、緊密な構造で、使用、携帯と運輸がともに便利であり、作業効率を高めることができる、電子負傷者情報ハードウェアシステムを一体化した作業箱を提供する。【解決手段】作業箱が上箱部と下箱部2を含み、上箱部と下箱部2の接口部が外に突出し、上箱部の接口部がシールリングを有し、下箱部2の接口部がシールリングと一致する突出部72を有し、上箱部の内部に衝撃吸収層11を有する。下箱部2は三層に分かれており、上層21がモバイルオペレーション端末収容槽211、負傷者情報作成装置収容槽213、分類オペレーション端末収容槽212を有し、中層が充電装置収容槽を有し、下箱部2に近接する一側面に充電装置収容槽と接続する開口を有し、開口に対応するシーリングカバーを有することで、作業箱の密封性をより良く保持できる。【選択図】図3