A dual-bar plasma electrode
The double-rod electrode with insulation design solves the leakage problem, improves safety performance, avoids the risk of electric shock, and ensures structural stability.
CN224441442UActive Publication Date: 2026-07-03HANGZHOU DEDAO MEDICAL EQUIP TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU DEDAO MEDICAL EQUIP TECH CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing dual-bar electrodes are prone to leakage after long-term use, resulting in poor safety performance and a risk of electric shock.
Method used
An insulating design is adopted, in which long and short wires are covered by series components and insulating tubes to form an insulating electrode ring head cutting circuit, preventing the electrode rod from being externally charged and ensuring safety.
Benefits of technology
It effectively avoids leakage, improves the safety performance of the dual-bar electrode, prevents electric shock to the human body, and has a simple and stable structure.
✦ Generated by Eureka AI based on patent content.
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Figure CN224441442U_ABST
Abstract
This utility model discloses a dual-bar plasma electrode, comprising an electrode rod one, an electrode rod two, a positioning plate, and a series connection component. Electrode rod one is connected to electrode rod two via the positioning plate. Both electrode rod one and electrode rod two have built-in long, insulated wires. The front sidewalls of electrode rod one and electrode rod two branch off into branches, each containing a short, insulated wire. Electrode rod one has an electrode ring head at its front end. The front end of the long wire in electrode rod one is electrically connected to the short wire on electrode rod two via the electrode ring head. The front end of the long wire in electrode rod two is electrically connected to the short wire on electrode rod one via the series connection component. The series connection component is insulated from both electrode rod one and electrode rod two. Electrode rod one has a tail tube needle one at its rear end, and electrode rod two has a tail tube needle two at its rear end. Tail tube needle one and tail tube needle two have opposite polarities and are electrically connected to the rear ends of their respective long wires. The beneficial effect of this utility model is that it improves safety performance.
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