A power ear tag pliers and a quick marking management method thereof
By combining a shape memory alloy drive module and a semiconductor heat dissipation module, the problems of high labor intensity and bulky structure of existing ear tag pliers are solved, realizing high-precision automated marking and disinfection, adapting to the rapid marking needs of large-scale farms, and meeting the requirements of epidemic prevention and data management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGXI YANGXIANG AGRI & ANIMAL HUSBANDRY
- Filing Date
- 2026-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ear tag pliers are labor-intensive, prone to marking failure due to uneven force application, have a complex and bulky structure, cannot achieve high-precision positioning and automatic disinfection, and have a non-closed-loop data management system, posing a risk of cross-infection.
It adopts a shape memory alloy drive module, a semiconductor heat dissipation module and a disinfectant supply module, combined with RFID reading and data storage functions to achieve automated marking and disinfection, simplify the structure and improve the consistency of puncture force and the standardization of disinfection.
It achieves lightweight handheld operation, stable and controllable marking effect, shortens cooling time, avoids cross-infection, supports closed-loop data management, and is adapted to the needs of large-scale breeding.
Smart Images

Figure CN122397637A_ABST