Medical multi-channel cable assembly with a barette
By employing the balun balance principle of welding copper foil to capacitors on the outer wall of the inner shell and a three-layer shielding structure, the signal attenuation and interference problems of long cables in medical magnetic resonance imaging equipment are solved, achieving stable signal transmission and stable image output, improving the adaptability of the equipment and reducing upgrade costs.
CN224383932UActive Publication Date: 2026-06-19TIME INTERCONNECT TECH (HUIZHOU) LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIME INTERCONNECT TECH (HUIZHOU) LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
In medical magnetic resonance imaging (MRI) equipment, signal transmission over long cables is prone to attenuation and interference, affecting the stability and accuracy of images.
Method used
The balun balance principle is adopted by welding copper foil on the outer wall of the inner shell to the capacitor. Combined with the three-layer shielding structure of the inner and outer shells, common-mode signals are suppressed to ensure stable signal transmission.
Benefits of technology
It effectively solves the problems of signal attenuation and interference in long cable transmission, ensuring the stability of image output and diagnostic accuracy, while improving equipment assembly adaptability and reducing upgrade costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224383932U_ABST
Abstract
This utility model relates to the field of cable technology and discloses a multi-channel medical cable assembly with a balun, comprising: a cable; an inner shell, tubular in shape, for sleeved on the outside of the cable, the inner shell also including a plurality of positioning grooves equally spaced along the circumference of the inner shell, the positioning grooves for accommodating capacitors; an outer shell, coaxially arranged with the inner shell, for sleeved on the outside of the inner shell; and copper foil, respectively covering the inner wall of the inner shell, the outer wall of the inner shell, and the outer wall of the outer shell, the capacitors being welded to the copper foil on the outer wall of the inner shell. This utility model can achieve stable cable signal transmission, suppress common-mode interference, optimize equipment assembly compatibility, and has a structure that facilitates installation and maintenance, effectively solving the problems of signal attenuation and interference in long cable transmission.
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