Highly flexible cables for tomographic imaging medical devices

Abstract

The invention discloses a high-flexibility cable used for tomography medical instruments and belongs to the technical field of wires and cables special for medical equipment. The high-flexibility cable used for tomography medical instruments comprises a cable core and a master sheath, and is characterized in that the cable core comprises a power transmission line, a first control signal transmission line, second control signal transmission lines, a first measurement signal transmission line, second measurement signal transmission lines, a third measurement signal transmission line, a fourth measurement signal transmission line, a ground wire, a device interior current transmission line, a first indicator signal transmission line, a second indicator signal transmission line, a video signal transmission line, a cable core internal wrapping layer, a cable core shielding layer and a cable core external wrapping layer; the power transmission line is located in the middle of the cable core; the first control signal transmission line, the second control signal transmission lines, the first measurement signal transmission line, the second measurement signal transmission lines, the third measurement signal transmission line, the fourth measurement signal transmission line, the ground wire, the device interior current transmission line, the first indicator signal transmission line, the second indicator signal transmission line and the video signal transmission line are arranged on the periphery of the power transmission line and are wrapped together with the cable core internal wrapping layer; the cable core shielding layer is located outside the cable core internal wrapping layer; the cable core external wrapping layer wraps the cable core shielding layer; the master sheath covers the cable core external wrapping layer in an extruded mode.

Description

technical field [0001] The invention belongs to the technical field of electric wires and cables for medical equipment, and in particular relates to a high-flexibility cable for tomography imaging medical equipment, which is used as a communication control connection line between the console of the tomography imaging equipment and the imaging equipment. Background technique [0002] With the gradual increase in the allocation of medical resources per capita in my country, the social ownership of various types of high-end medical equipment, including tomography imaging equipment (commonly known as "CT machines"), has continued to increase, and it has also driven the development of various types of medical equipment. The development of the industry, the above-mentioned high-flexible cables for tomography imaging medical devices are an example. However, since the cables connecting the CT machine and the console are subjected to frequent mechanical scraping and bending and draggi...

AI Technical Summary

Problems solved by technology

[0003] Although the cable information related to medical equipment can be seen in the published Chinese patent documents, such as the invention patent application publication number CN101169991A recommends "cables for medical equipment", and CN101834022A provides "flexible flexible cables for environmental protection medical equipment" and authorization announcements No. CN201673709U introduces "medical equipment cable", etc., but because the function of this cable is single, it cannot be used as a cable for tomographic imaging equipment

Images