Oral implant stopping drill
By introducing stop assembly and water spray assembly into the stop drilling needle device for dental implants, the problem of easy disengagement of existing devices during high-speed rotation is solved, and flexible adjustment of drill bit length and cooling and cleaning functions are realized, improving safety and ease of operation.
CN222899333UActive Publication Date: 2025-05-27HANGZHOU ZHICHENG DENTAL MEDICAL MANAGEMENT CO LTD CITY STATION DENTAL CLINIC
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Patent Information
- Application Number
- CN202421810339.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-29
AI Technical Summary
Technical Problem
The safe stop drilling device used by existing dental implants by dentists can easily cause the stop device to disengage when rotated at high speed, and the operation is cumbersome and cannot achieve versatility.
Method used
A oral implant stop drilling is designed, using a combination of stop assembly and water spray assembly to adjust the drill bit length through the design of threaded rod and adjustment plate, and the drill bit is cooled and cleaned through the water spray assembly.
Benefits of technology
Improves the safety of the device, avoids the risk of stopping the device to disengage when rotating at high speed, simplifies the operation process, and achieves versatility, enabling effective cooling and cleaning of the drill bit.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a stop drill for oral implantation, which relates to the field of oral implantation and comprises a dental drill shell, a dental drill body is arranged in the dental drill shell, a drill bit is arranged at the lower end of the dental drill body and penetrates through the lower end of the dental drill shell, and one side of the dental drill shell is fixedly connected with an inclined rod. By the adoption of the structure, when the threaded rod rotates in the threaded hole, the threaded rod can slowly stretch out of the threaded hole, so that the stop plate can be adjusted to a certain degree when the threaded rod stretches out of the threaded hole, and then the length of the drill bit can be adjusted; the distance of the stopping plate can be adjusted by pushing the adjusting plate forwards and backwards, and the stopping assembly is not directly connected with the drill bit, so that normal work of the drill bit is not affected, meanwhile, the stopping assembly is not separated when the drill bit rotates, and the safety of the device is improved.
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