Medical bearing device with buffering function

Abstract

The invention provides a medical bearing device with a buffering function. The medical bearing device comprises a base frame (7), a guide bearing column part (6), a movable bearing part (8), a platform part (9) and a connecting part (91), wherein the guide bearing column part (6) is fixedly connected with the base frame (7); the connecting part (91) is used for fixedly connecting the platform part (9) with the movable bearing part (8); the platform part (9) is used for bearing loads; the guide bearing column part (6) comprises a guide bearing column (61) and a guide bearing column (62) which are symmetrically arranged; the guide bearing column (61) and the guide bearing column (62) are each provided with uniformly distributed annular teeth (612); the movable bearing part (8) comprises bearing clamping block pairs used for being matched with the annular teeth (612) of the guide bearing column (61) and the annular teeth (612) of the guide bearing column (62) correspondingly, and the bearing clamping block pairs are arranged in a bilaterally symmetrical mode.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a medical carrying device with a buffer function. Background technique [0002] In medical equipment, it is often necessary to precisely adjust the height position of some carrying devices, such as some medical testing devices, and the difference in height position will affect the detection results. [0003] Existing position adjustment devices are often implemented with precision threads. These precision threads can realize controlled high-precision mechanical transmission, combined with applications such as sensors and controllers, can achieve precise control of position. [0004] However, during the use of the bearing device, since the load of the weighing part acts directly on the thread for a long time, and some unexpected impacts may occur, this will easily cause the accuracy of the precision thread to decrease and be damaged, thereby shortening the service life of the equ...

AI Technical Summary

Problems solved by technology

[0004] However, during the use of the bearing device, because the load of the weighing part directly acts on the thread for a long time, and some accidental impacts may occur, it is easy to cause the accuracy of the precision thread to drop and be damaged, thereby shortening the service life of the equipment and increasing maintenance cost

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