Jellyfish autonomous movement monitoring device

By introducing a filter net and an automatic cleaning system into the jellyfish autonomous motion monitoring device, the problem of jellyfish and marine litter entering the buoyancy box is solved, automatic filtration and cleaning is realized, extending the service life of the device and improving monitoring efficiency.

CN223296142UActive Publication Date: 2025-09-02BINZHOU OCEAN DEV RES INST
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Patent Information

Application Number
CN202421940974.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-12
Publication Date
2025-09-02
Estimated Expiration
2034-08-12

AI Technical Summary

Technical Problem

The existing jellyfish autonomous motion monitoring device fails to effectively filter jellyfish and marine garbage, causing it to enter the buoyancy box to prevent the device from moving, affecting the monitoring effect.

Method used

A cleaning brush system with a filter mesh and a servo motor-driven cleaning machine is designed, combining telescopic cylinders and pressure relief components to achieve automatic cleaning of the filter mesh, preventing jellyfish and marine garbage from entering the buoyant shell, and monitoring the status of the device through a humidity sensor and a wireless module.

Benefits of technology

It realizes automatic filtering and cleaning of jellyfish and marine garbage, protects internal components of the device, extends service life, reduces manual maintenance needs, and improves monitoring efficiency.

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Abstract

The utility model relates to the technical field of autonomous movement monitoring, and discloses a jellyfish autonomous movement monitoring device which comprises a buoyancy shell, a sonar scanning device is arranged at the top end of the buoyancy shell, two water inlets are formed in the surface of the middle of the buoyancy shell, and filter screens are arranged on the inner walls of the two water inlets. The surface of the bottom of the buoyancy shell is rotationally connected with a transmission frame and a waterproof shell through sealing bearings. Clamping bases are arranged on the two sides of the top end of the transmission frame. Jellyfish and marine litter are blocked through the filter screen and prevented from entering the buoyancy shell, the piston disc is protected, automatic cleaning of the filter screen is achieved through cooperation of the servo motor, the gear, the arc-shaped rack, the transmission frame, the clamping base and the cleaning brush, the filtering effect of the filter screen is guaranteed, manual cleaning is not needed, time and labor are saved, and the working efficiency is improved. When the cleaning brush is damaged, the screw is detached for replacement.
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