| 摘要 |
PURPOSE:To obtain a bed apparatus not imparting any feeling of incompatibility to an examinee, by mounting a rail to a bed frame along a horizontal direction and mounting the roller capable of rolling on the rail to the bottom part of a holder. CONSTITUTION:An examinee is laid down on a top plate 4 through the elastomer covering the curved part 5a of a holder 5 and receives the injection of a contrast medium in such a state that the arm thereof is supported on the flat part 5b of the holder 5. When the examinee is moved by the top plate 4, since the top plate 4 and the holder 5 move on a rail through the rollers 3 amounted to the flat part 5b, the load due to the wt. of the examinee is applied to the rollers 3 and, therefore, said load is not concentrated to the holder 5. Because of this, even when the holder 5 is constituted of a thin material, there is no possibility of damage and a feeling of incompatibility is not imparted to the examinee. Further, since the holder 5 regularly and reciprocally moves on the rail 2 of a bed frame 1 through the rollers 3, the possibility of the interference of the holder 5 with the bed frame 1 is eliminated when the holder 5 moves along with the top plate 4 and the movement of the examinee can be smoothly performed.
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