PROBLEM TO BE SOLVED: To solve the problem that force is required when the on-off lid provided to the upper part of a urine tank is opened and closed because tensile force or twist force is applied to a vacuum suction tube when the on-off lid is opened in a vacuum suction type urine sampler that has the urine suction channel reaching the urine tank from a urine receiver and a vacuum suction channel reaching the urine tank from a vacuum suction device through a vacuum suction tube, and that the on-off lid does not hold open.SOLUTION: A urine tank chamber is provided on one side of a box body while the housing chamber of the vacuum suction device is provided on the other side of the box body and the connection port communicating with the vacuum suction device is provided on the upper side thereof. The on-off lid ranging from above the urine tank chamber to the connection port of the housing chamber is provided at the box body and the connection ports corresponding to the connection parts on the side of the vacuum suction device and on the side of the urine receiver arranged in parallel to the upper lid of the urine tank are provided on the under side thereof while the third connection port corresponding to the connection port provided on the upper side of the housing chamber is provided and the vacuum suction channel is provided at the third connection port from the first connection port in the on-off lid and the urine suction channel is provided at the tube connection part provided to the upper side of the on-off lid from the second connection port.COPYRIGHT: (C)2009,JPO&INPIT【課題】尿受け器から尿タンクに至る尿吸引経路と、真空吸引装置から真空吸引チューブを経て尿タンクに至る真空吸引経路とを有する採尿装置において、尿タンク上方の開閉蓋を開くと、真空吸引チューブには引張力や捻れ力が加わるため、開閉に際して力が必要であり、開状態に維持できない。【解決手段】本発明では箱体の一方側に尿タンク室を、他方側に真空吸引装置の格納室を設け、その上側には真空吸引装置に連なる接続口を設け、箱体には、尿タンク室の上方から格納室の接続口の上方に渡る中空の開閉蓋を設け、その下側には尿タンクの上蓋に並置した真空吸引装置側と尿受け器側との接続口に対応する接続口を設け、また格納室の上側に設けた接続口に対応する第3の接続口を設け、開閉蓋の内部において第1の接続口から第3の接続口に真空吸引経路を設けると共に、第2の接続口から開閉蓋の上側に設けたチューブ接続部に尿吸引経路を設けている。【選択図】
