High-flexibility signal composite cable for high-end medical equipment and method
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A kind of technology of medical equipment, composite cable
Inactive Publication Date: 2021-06-04
SHANGDONG HUALING CABLE
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Embodiment 1
[0026] Such as figure 1 As shown, the present disclosure provides a high-flexibility signal composite cable for high-end medical equipment, including a transmission line group, a braided shielding layer, a sheath, and a non-woven fabric arranged sequentially from the inside to the outside, and the transmission line group includes several different types of The transmission line is filled with bulletproof wire.
[0027] Further, bulletproof wires are filled between the transmission lines and the junction area between the transmission lines and the braided shielding layer, Kevlar bulletproof wires are used to increase the tensile performance, and the bulletproof wires can effectively reduce wear and tear, improve the tensile strength and Bending resistance.
[0028] Further, the gaps between the transmission lines are filled with bulletproof wires.
[0029] Further, different types of transmission lines are arranged alternately, and distributed in a ring in the braided shieldi...
Embodiment 2
[0041] The present disclosure also provides a production method of a high-flexibility signal composite cable for high-end medical equipment, including the following steps:
[0042] The conductor of the transmission line adopts copper tinned copper conductor structure;
[0043] Conductor insulation adopts high-density polyethylene insulation to form an insulated core;
[0044]The insulated wire cores are grouped and twisted according to actual needs, wrapped with light non-woven fabric, and then twisted into cables, and the cable gaps are filled with Kevlar bulletproof wire.
[0045] Specifically, a. The conductors are all made of 0.05mm ultra-fine copper tinned copper conductor structure.
[0046] b. The insulation of the conductor is insulated with high-density polyethylene to form an insulated core.
[0047] c. Insulated wire cores are grouped and twisted according to actual needs, wrapped with light non-woven fabric, and each unit is twisted into a cable, and the cable ga...
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Abstract
The invention provides a high-flexibility signal composite cable for high-end medical equipment and a method. The high-flexibility signal composite cable comprises a transmission line group, a braided shielding layer, a sheath and a non-woven fabric which are sequentially arranged from inside to outside. The transmission line group comprises a plurality of different types of transmission lines, and bulletproof wires are filled among the transmission lines. The flexible cable has the advantages that the flexibility of the cable is guaranteed, the tensile and bending resistance of the cable is improved while excellent electrical performance is achieved, the cable has the performance of resisting 95% alcohol, 30% hydrogen peroxide, 10% Nacl solution, special sweat and other medical environments, the bending resistance of the shielding layer is improved, and the stable and safe electric signal transmission capacity is guaranteed. Abrasion between transmission lines of different types is effectively reduced, and the tensile strength and the bending resistance of the composite cable are improved.
Description
technical field [0001] The present disclosure relates to a high-flexibility signal composite cable and method for high-end medical equipment. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] At present, the development of high-end medical equipment is highly valued, and my country's medical equipment industry is ushering in a golden period of rapid development. my country's medical device industry started relatively late, and there is still a certain gap compared with international medical device giants, especially in high-end medical equipment. Therefore, it is more necessary to realize independent control of high-end medical equipment. [0004] The so-called high-end medical equipment actually has three characteristics: "high technical content", "high risk level" and "high classification level". Among them, the technical content mainl...
Claims
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