High-performance water-cooled microwave ablation antenna with anti-microwave interference temperature measurement and ablation integrated
A technology of microwave interference and microwave ablation, which is applied in the field of medical microwave technology application, can solve problems such as irregularities, and achieve the effects of reducing unnecessary damage, perfect treatment effect, and reducing pain
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Embodiment 1
[0028] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 The high-performance water-cooled microwave ablation antenna integrated with anti-microwave interference, temperature measurement and ablation in this embodiment shown in this embodiment includes: 1-radiation head, 2-dielectric tube, 3-semi-rigid coaxial cable, 4-outer guide sleeve, 5 -Matching rod, 6-needle rod, 7-inner water pipe, 8-liner, 9-pure copper wire temperature measuring wire, 10-copper-nickel alloy wire temperature measuring wire, 11-metal shielding sleeve, 12-needle rod positioning Set, 13-Temperature measuring line transfer terminal, 14-RF pin connector, 15-Water inlet, 16-Water outlet, 17-Transition sleeve, 18-Half handle body, 19-Hand end, 20- Shank end, 21-terminal block.
[0029] like figure 1 Shown is the front end structure of this embodiment: the inner conductor of the semi-rigid coaxial cable 3 is put into the blind hole of the tail cylinder of the radiation head 1, and is fixed by ...
Embodiment 2
[0054] like Figure 6 Shown is a high-performance water-cooled microwave ablation antenna that integrates anti-microwave interference temperature measurement and microwave ablation in this embodiment, and its composition includes: radiation head 1, dielectric tube 2, semi-rigid coaxial cable 3, outer guide sleeve 4, matching Rod 5, needle rod 6, inner water pipe 7, liner 8, pure copper wire temperature measuring wire 9, copper-nickel alloy wire temperature measuring wire 10, metal shielding sleeve 11, needle rod positioning sleeve 12, temperature measuring wire transfer terminal 13. RF pin connector 14, water inlet 15, water outlet 16, transition sleeve 17, Huff handle body 18, handle tail 19, handle end 20, terminal seat 21, second matching rod, second liner , the second pure copper wire temperature measuring wire 9', the second copper-nickel alloy wire temperature measuring wire 10', and the second temperature measuring wire transfer terminal 19'.
[0055] There are two mai...
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