【物品用途】;本設計物品，係一種供患者坐臥兩用之診療床。;【設計說明】;本設計診療床包含一支撐單元、一位於該支撐單元上方的靠墊單元，及一連結於該支撐單元與該靠墊單元間的連桿單元。該支撐單元包括沿一長度方向間隔設置的二腳座、分別樞接該等腳座之相反二端部供撐立於地面的四輪組、沿一寬度方向間隔設置且連接該等腳座的二水平桿。該靠墊單元沿該長度方向依序包括一上墊體、一中墊體，及一下墊體。該靠墊單元還包括二分別連接該上墊體沿該寬度方向之相反兩側的扶手。該連桿單元能連動該靠墊單元以切換該靠墊單元於躺姿模式及坐姿模式間。本設計的設計特點在於：該上墊體具有一上窄下寬而略呈梯型的外形，該中墊體具有一略呈方型的外形，該下墊體具有一略呈矩形的外形。而該上、中、下墊體各具有一呈圓弧狀的側周面。由該前視圖觀之該扶手具有一略呈帆狀的流線形狀。整體觀之，該床墊單元長度長於該支撐單元，讓患者可以一眼即可清楚觀之該靠墊單元，且該靠墊單元採用導弧角的圓潤設計而呈現出協調平衡的視覺感受，使患者能感到安心與放鬆。;如使用狀態圖所示，顯示本設計診療床於切換成坐姿模式之狀態。[Use of item]: This designed item is a diagnostic and treatment bed for patients to sit and lie down on. ;[Design Description];This designed diagnosis and treatment bed includes a support unit, a cushion unit located above the support unit, and a connecting rod unit connected between the support unit and the cushion unit. The support unit includes two foot bases spaced apart along a length direction, a four-wheel set respectively pivotally connected to opposite ends of the foot bases for supporting the ground, and a wheel set spaced apart along a width direction and connected to the foot bases. Two horizontal poles. The cushion unit includes an upper cushion body, a middle cushion body, and a lower cushion body in sequence along the length direction. The cushion unit also includes two armrests respectively connected to opposite sides of the upper cushion body along the width direction. The link unit can link the back cushion unit to switch the back cushion unit between a lying position mode and a sitting position mode. The design features of this design are: the upper cushion body has a slightly trapezoidal shape that is narrow at the top and wide at the bottom, the middle cushion body has a slightly square shape, and the lower cushion body has a slightly rectangular shape. The upper, middle and lower pads each have an arc-shaped side surface. Viewed from the front view, the armrest has a streamlined shape that is slightly sail-like. Viewed as a whole, the mattress unit is longer than the support unit, allowing the patient to clearly see the cushion unit at a glance, and the cushion unit adopts a rounded design with arc corners to present a coordinated and balanced visual experience, allowing the patient to Feel safe and relaxed. ;As shown in the usage status diagram, it shows that the designed diagnosis and treatment bed is switched to the sitting mode.