Storage rack for image intervention guiding instrument

Abstract

The invention relates to the field of placing frames, in particular to a placing frame for an image intervention guiding instrument, which comprises a placing frame body and universal wheels, the universal wheels comprise roller brackets and rollers, the four universal wheels are respectively arranged at four end points of the bottom of the placing frame body, and the placing frame further comprises a brake assembly and a linkage mechanism; the number of the brake assemblies is four, the four brake assemblies are in one-to-one correspondence with the universal wheels, and each brake assembly comprises a first mounting seat, a brake pad and a first rotating shaft; one end of the first mounting seat is hinged to the roller bracket through a first rotating shaft; the brake pad is fixedly mounted on one side, close to the roller, of the first mounting seat; and the linkage mechanism is used for driving the four brake pads to move close to or away from the rolling wheels at the same time, the four universal wheels below the placing frame body can achieve the braking function at the same time through one linkage mechanism, and workers can stop placing the placing frame body conveniently.

Description

technical field [0001] The invention relates to the field of display racks, in particular to a display rack for an image intervention guidance instrument. Background technique [0002] Interventional radiology, also known as interventional therapy, is an emerging discipline that has developed rapidly in recent years and integrates imaging diagnosis and clinical treatment. It is based on digital subtraction angiography, CT, ultrasound and magnetic resonance imaging equipment Under guidance and monitoring, a series of technologies that use puncture needles, catheters and other interventional devices to introduce specific devices into human lesion parts through natural orifices or tiny wounds for minimally invasive treatment. [0003] Chinese patent CN201820871135.9 discloses a display frame for image interventional guides, including a guide display frame, a support base welded at the bottom of the guidance device display frame, and a universal joint with four corners at the bo...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned patents have solved some defects of the display frame for the image interventional guide to a certain extent, there are still some problems. For example, the pulley at the bottom of the display frame for the image interventional guide lacks a brake component, resulting in It is difficult to place the rack in one place without moving. For example, the bottom of the rack for image intervention guides assumes that there is a brake assembly on each universal wheel, but it needs to be set one by one every time, which is too troublesome.

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