Anastomat cutting knife detection device
By designing a stapler cutter detection device, which utilizes automated drive components and pressure sensors to achieve multi-point detection, the problems of cumbersome and inaccurate detection in existing technologies are solved, enabling accurate and convenient detection of the stapler cutter's sharpness.
CN224216492UActive Publication Date: 2026-05-08陕西省医疗器械质量检验院
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Patent Information
- Application Number
- CN202520973804.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-05-08
- Estimated Expiration
- 2035-05-16
AI Technical Summary
Technical Problem
In existing technologies, the sharpness testing of the stapler cutting blade is cumbersome and inaccurate, requiring multiple manual operations, which leads to unstable test data.
Method used
Design a stapler cutter detection device, including vertical and horizontal drive components, a cutter testing component and a suture clamp. Utilize a pressure sensor to measure the cutting force and achieve multi-point detection through automated drive to avoid manual operation.
Benefits of technology
It enables accurate, convenient, and reliable detection of the sharpness of the stapler's cutting blade, reducing manual operation steps and improving the stability and efficiency of the detection.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an anastomat cutting knife detection device which comprises a vertical driving assembly, a transverse driving assembly, a cutting knife testing assembly and a suture line clamp, the cutting knife testing assembly comprises a pressure sensor and a connector unit used for installing an anastomat cutting knife, and the connector unit is assembled at the lifting end of the vertical driving assembly. The suture line clamp comprises a balancing weight, a plurality of threading columns for a suture line to penetrate through and a pressing driver for pressing the suture line, and the transverse driving assembly drives the suture line clamp to move, so that one threading column corresponds to the connector unit; the vertical driving assembly drives the anastomat cutting knife on the connector unit to cut the suture line on the suture line clamp, and the cutting force borne by the anastomat cutting knife is measured through the pressure sensor, so that a manual detection mode can be replaced, and the sharpness performance of the anastomat cutting knife can be accurately, conveniently and reliably detected.
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