Kidney stone removing mesh basket
By introducing limiting and protective components into the stone retrieval basket, the problem of small stones falling off during retrieval is solved, work efficiency is improved, and convenient protection is achieved after use.
CN224387499UActive Publication Date: 2026-06-23SHENZHEN TIANKE MEDICAL TECH CO LTD
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Patent Information
- Application Number
- CN202521261891.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-06-18
AI Technical Summary
Technical Problem
Existing stone retrieval baskets are prone to falling off when catching small stones, and the ends are not convenient for storage and protection after use, resulting in low work efficiency.
Method used
A limiting component and a protective component were designed. The limiting component uses a slider to drive the basket to limit and fix the basket when removing stones, preventing them from falling out. The protective component uses a magnetic structure to protect the basket after use.
Benefits of technology
It achieves stable fixation during stone removal, prevents detachment, improves efficiency, and facilitates the protection and storage of the device.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a kidney stone removing mesh basket, which belongs to the technical field of medical instruments and comprises a mesh basket handle, a finger hole ring is fixedly connected below the mesh basket handle, a sliding block is slidably connected to the surface of the mesh basket handle, two sides of the sliding block are symmetrically and fixedly connected with handle rings, a sheath tube is arranged above the mesh basket handle, and the handle rings are fixedly connected with the handle rings. A net basket is arranged above the sheathing canal, a limiting assembly is arranged above one side of the sliding block, and a protection assembly is arranged above the net basket in a covering mode, the limiting assembly is arranged, so that when the sliding block drives the net basket to sleeve calculi, the sliding block can be conveniently limited and fixed, and therefore the calculi are prevented from falling off; the sliding block can reset automatically, the use practicability is improved, the protective assembly is arranged, the end can be protected conveniently after use is finished, the protective cover can be installed and positioned conveniently through the positive pole magnetic strip and the negative pole magnetic strip, and the use practicability is improved.
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