Steering structure of endoscope
By using a snake skeleton design with soft corrugated sleeves and universal joint stacking in the steering structure of the endoscope, the cleaning and disinfection difficulties caused by the exposed snake skeleton are solved, and higher stability and protective effects are achieved.
CN222622927UActive Publication Date: 2025-03-18SHENZHEN JIFU IND
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Patent Information
- Application Number
- CN202420807710.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-18
AI Technical Summary
Technical Problem
In the steering structure of the existing endoscope, the snake skeleton is exposed, which is prone to contamination of external objects, resulting in difficulty in cleaning and disinfection.
Method used
A steering structure of an endoscope is designed, using a soft corrugated sleeve as a protective mechanism, which covers the snake skeleton, and replaces the traditional grooved raised stacking structure with a snake skeleton stacked with universal joints, connecting plates, and rotating shafts to improve stability and protection effect.
Benefits of technology
Effectively prevent external debris from entering the gap between the snake skeleton, simplify the cleaning and disinfection process, and improve the stability and protective effect of the snake skeleton.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of endoscopes, and discloses a steering structure of an endoscope, which comprises a pull wire fixing seat, snake bones and an endoscope seat, an insertion tube is arranged at the top of the endoscope seat, a plurality of snake bones are stacked to form a snake skeleton, the bottom ends of the snake bones are fixedly connected with the top end of the pull wire fixing seat, and the top end of the endoscope seat is fixedly connected with the snake bones. A protection mechanism is arranged outside the snake bones, a connecting base is fixedly arranged at the bottom of the endoscope base and used for connecting the endoscope base and the soft corrugated sleeve, then the soft corrugated sleeve covers the snake skeleton formed by stacking the snake bones, the snake skeleton is protected, external sundries are prevented from being clamped in gaps between the snake bones, and the endoscope base is protected. The flexible corrugated sleeve made of flexible materials can be bent together with the snake skeleton, the top end and the bottom end of the flexible corrugated sleeve are fixed through the connecting structure, the end of the flexible corrugated sleeve can be detached when necessary, and the snake skeleton can be overhauled.
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