The invention discloses a lifting column for an X-ray device. The X-ray device is movable, where the column is preferably rotationally fixed relative to a base of the X-ray device, and the column is provided with a plurality of sections and a first height adjustment unit; the plurality of sections include a first section and a second section, the first section has a first end part and an opposite second end part, and the first end part is arranged on the base; the second section has a first end part and an opposite second end part, and the second section is arranged at the first end part with an overlap of the second end part of the first section and is movable relative to the first section; and the first height adjustment unit comprises at least one first threaded slender member fixed at one of the first section and the second section, and a first threaded receiving element arranged at the other one of the first section and the second section and engaged with the threaded slender member in a pairing manner to adjust the height of the column.
披露一种用于一个X射线装置的升降柱,X射线装置是移动的,其中柱相对于X射线装置的一个底座优选地是旋转意义上固定的,并且柱具有多个区段,多个区段包括:一个第一区段,第一区段具有一个第一端部和一个相对的第二端部,利用第一端部安排在底座处;和一个第二区段,第二区段具有一个第一端部和一个相对的第二端部;其中第二区段利用第一区段的第二端部的重叠安排在它的第一端部处并且可相对于第一区段移动;和一个第一高度调整单元,包括:固定在第一区段和第二区段中的一个处的至少一个第一带螺纹的细长构件,和安排在第一区段和第二区段中的另一个处,与带螺纹的细长构件配对地接合以用于所述柱的高度调整的一个第一带螺纹的接收元件。
Lifting column and method for controlling height thereof
升降柱和控制它的高度的方法
2021-11-02
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / A61B DIAGNOSIS , Diagnostik |
Lifting hook height limiting device and lifting hook height limiting method
European Patent Office | 2023
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