Orthopedic surgery drilling device
By employing a sealing structure where the bottom cover and handle interlock and a rubber ring seal in the orthopedic surgical drill, combined with a spring push plate structure, the problems of liquid leakage and battery loosening are solved, improving the stability and sealing of battery installation and ensuring the continuity and efficiency of surgery.
CN223810654UActive Publication Date: 2026-01-20PINGNAN COUNTY TONGAN ORTHOPEDIC HOSPITAL CO LTD
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Patent Information
- Application Number
- CN202423001420.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Technical Problem
Existing orthopedic surgical drills suffer from liquid seepage during use, leading to moisture damage to the battery compartment and loosening of the battery, which affects surgical efficiency.
Method used
An orthopedic surgical drill was designed, which uses a bottom cover and handle snap-fit structure and is sealed with a rubber ring. Combined with a spring push plate structure, it ensures that the battery is securely installed and prevents liquid leakage and shaking.
Benefits of technology
This design achieves a sealed battery compartment and a stable battery installation, preventing liquid penetration and battery movement, thus improving the reliability of surgical instruments and surgical efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of medical instruments, and discloses an orthopedic surgery drill which comprises an electric drill body, an adjustable clamp is fixedly installed at the output end of the electric drill body, a drill rod is detachably installed on one side of the adjustable clamp, and a handle is fixedly installed at the bottom of the electric drill body. A battery is installed in the handle in a penetrating mode, a bottom cover is installed at the bottom of the handle in a clamping mode, a groove is formed in the surface of the handle, a clamping head is fixedly installed on the inner wall of the groove, and a clamping hole corresponding to the clamping head is formed in the bottom cover. According to the orthopedic surgery drilling device, the bottom cover is connected with the handle in a clamped mode through the clamping head and the clamping hole, meanwhile, the rubber ring can abut against the interior of the limiting frame, after the bottom cover and the handle are clamped, the rubber ring can be extruded to deform, the rubber ring can seal a gap between the bottom cover and the handle, and therefore liquid permeation is prevented, and the sealing performance of a battery opening of the handle is also improved.
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