PROBLEM TO BE SOLVED: To facilitate work for discharging urine from a urine collection bag in a device capable of measuring weight of the urine collection bag.SOLUTION: A urine measuring device 10 includes: a measurement part 20 that includes a support part 31 for supporting a urine collection bag 12, and measures weight of the urine collection bag 12 being supported by the support part 31 a reception member 35 that includes a reception port 35a disposed in a position below a discharge tube 12a of the urine collection bag 12 in a supported state, and receives urine discharged from the discharge tube 12a from the reception port 35a and a storage vessel 21 that is connected to a liquid inlet pipe 50 into which the urine received by the reception member 35 flows, and stores the urine introduced via the liquid inlet pipe 50.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】採尿バッグの重量計測が可能な装置において、採尿バッグから尿を排出させる作業を容易化させる。【解決手段】排尿計量装置10は、採尿バッグ12を支持するための支持部31を有し、支持部31に支持された支持状態の採尿バッグ12の重量を計量する計量部20と、支持状態の採尿バッグ12の排出チューブ12aの下方となる位置に配置された受入口35aを有し、排出チューブ12aから排出された尿を受入口35aから受け入れる受入部材35と、受入部材35で受け入れた尿が流入する液導入管50が接続されて、液導入管50を介して導入された尿を溜める貯留容器21とを備えている。【選択図】図1