A bird deterrent device for fish ponds
By introducing a rotation and lifting mechanism into the bird deterrent device for fishponds, the laser emitter can reciprocate and adjust its height. Combined with ultrasonic bird deterrents, this solves the problems of limited bird deterrent range and bird adaptability in existing devices, achieving a highly efficient and energy-saving bird deterrent effect.
CN224268003UActive Publication Date: 2026-05-26TIANJIN JINSHUIZU AQUACULTURE CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN JINSHUIZU AQUACULTURE CO LTD
- Filing Date
- 2025-02-27
- Publication Date
- 2026-05-26
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Figure CN224268003U_ABST
Abstract
This utility model relates to a bird-repelling device for fishponds, comprising: a rotating mechanism, a lifting mechanism, and a laser emitter. The rotating mechanism is mounted on the lifting mechanism. The rotating mechanism includes a rotating housing, a first motor, a rotating shaft, a first transmission rod, a second transmission rod, a connecting shaft, a sector gear, a circular gear, and a mounting shaft. The mounting shaft passes through the bottom surface of the rotating housing and is fixedly connected to the laser emitter. This utility model uses laser bird repellency to control bird damage in fishponds. During use, the rotating mechanism causes the laser emitter to rotate reciprocally, enhancing the efficiency of bird repellency. The lifting mechanism allows for easy adjustment of the laser emitter's height, increasing its coverage area. An ultrasonic horn is also installed, allowing multiple bird repellency methods to be used simultaneously to prevent birds from developing adaptation.
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