LOAD DETECTOR AND LOAD DETECTION SYSTEM

• Main Authors: MIYAWAKI SHOTARO, SATO KUNIHIKO
• Format: Patent
• Language: English; Japanese
• Published: 20.09.2018
• Subjects: CHAIRS FOR DENTISTRY; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; MEASURING; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; PHYSICS; TESTING; TRANSPORT OR ACCOMODATION FOR PATIENTS; WEIGHING

PROBLEM TO BE SOLVED: To provide a load detector capable of suitably placing legs of various shapes possessed by a bed.SOLUTION: A load detector for a bed is disposed below a leg of the bed for detecting the load of a subject on the bed. The load detector includes a beam type load cell having a free end by cantilever support on the base part and a mounting portion connected to the free end side of the beam type load cell and for mounting a leg portion of the bed. The mounting portion has a connecting portion connected to the beam type load cell and first and second mounting portions provided on both sides of the connecting portion. The connecting portion is connected to the beam type load cell so that the first mounting portion and the second mounting portion sandwich the beam type load cell in a width direction orthogonal to the extending direction of the beam type load cell.SELECTED DRAWING: Figure 1 【課題】ベッドの有し得る様々な形状の脚部を適切に載置することのできる荷重検出器を提供する。【解決手段】ベッドの脚部の下に配置されて前記ベッド上の被験者の荷重を検出するベッド用の荷重検出器は、基部上で片持ち支持されることにより自由端を有するビーム形ロードセルと、前記ビーム形ロードセルの前記自由端側に連結され且つ前記ベッドの脚部が載置される載置部とを備える。前記載置部は、前記ビーム形ロードセルに連結される連結部と、該連結部の両側に設けられた第１載置部及び第２載置部を有する。前記連結部は、第１載置部と第２載置部とが前記ビーム形ロードセルの延在方向に直交する幅方向において前記ビーム形ロードセルを挟むように、前記ビーム形ロードセルに連結されている。【選択図】図１