Electrocardiograph lead wire
By designing a detachable split cable and defibrillation resistor electrocardiogram lead wire, the problem of poor flexibility in the lead wire structure is solved, achieving higher flexibility and applicability, making it easy to repair and use.
CN222657065UActive Publication Date: 2025-03-25SHENZHEN COMEN MEDICAL INSTR
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Patent Information
- Application Number
- CN202420401901.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-01
AI Technical Summary
Technical Problem
The lead wires of existing ECG machines have poor structural flexibility and are inconvenient to repair and use, especially when a single cable fails or encounters electrodes with mismatched specifications.
Method used
A lead wire including a main cable, a split box and a removable split cable is designed. The splitter box plugs and unplugs the main cable and splitter cable through male terminals and female terminals, and sets a defibrillation resistor in the splitter box to improve connection stability.
Benefits of technology
Through the design of the splitter box, the flexibility and applicability of the lead wire are greatly improved, and users can easily replace or repair abnormal parts to adapt to different needs.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an electrocardiograph lead wire. The electrocardiograph lead wire comprises a main cable, a junction box fixedly connected to the main cable and at least two branch cables detachably connected to the junction box. The junction box comprises a box body and at least two male terminals which are arranged in the box body and are connected to the main cable, one end of the box body far away from the main cable is provided with a plurality of assembly holes which are mutually spaced and are respectively communicated to the male terminals, and the number of the male terminals is equal to that of the branch cables; one end of the branch cable is provided with a female terminal, and the female terminal is used for penetrating through the assembly hole to enter the box body to be in plugging fit with the male terminal. According to the electrocardiograph lead wire, the main cable and the branch cable are connected through the male terminal and the female terminal in a plugging and matching mode, the branch cable can be directly pulled out and replaced when needed, use is more convenient, the branch cables of different specifications can be configured corresponding to different electrodes, and when different connection requirements are faced, the main cable and the branch cable are connected in a plugging and matching mode. Sub-cables with matched specifications are directly selected to work, the operation is simple and convenient, and the flexibility is high.
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