A kind of medical treatment manipulator improvement, is including a pedestal, an elevating mechanism and a bedstead. The pedestal includes that an at least main support connects two secondary supports,And the both ends of what two secondary support are respectively equipped with idler wheel； The elevating mechanism includes a first shell and second shell one of outside socket what first shell,And an interlocking lever is equipped in the what first shell,The second shell top is equipped with a drive rocker,It is connected through the drive rocker and the interlocking lever top,To drive the interlocking lever to move up and down the second shell can with respect to the what first shell； The bedstead system links the what second shell,And have one first body of rod and one second body of rod,One first sleeve and one second casing,It is socketed first body of rod of what and second body of rod by first sleeve and the second casing,Effectively increase bedstead intensity,And it is extremely easy during processing assembling,It is designed again through the structure of this creation many places hommization,Make user operationally more convenient.一種醫療推床改良，其係包括一基座、一升降機構與一床架。該基座包含至少一主支架連接二副支架，並於該二副支架之兩端分別設有滾輪；該升降機構包含一第一殼體與套接於該第一殼體外之一第二殼體，並於該第一殼體內設有一連動桿，該第二殼體頂端設有一驅動搖桿，透過該驅動搖桿與該連動桿頂端相連結，用以驅動該連動桿使該第二殼體可相對於該第一殼體上下移動；該床架係連結於該第二殼體，並設有有一第一桿體與一第二桿體、一第一套管及一第二套管，藉由第一套管與第二套管套接於第一桿體與第二桿體，有效地增加床架強度，且在加工組裝的過程中極為簡便，再透過本創作多處人性化的結構設計，讓使用者在操作上更為便利。
