Connecting structure and catheter adapter

By designing a connection structure and catheter adapter, the complexity and precision issues of instrument operation in vascular interventional surgery were resolved, achieving stable support and flexible rotation of the catheter support, and supporting remote control and AI-assisted vascular interventional robot operation.

CN224126057UActive Publication Date: 2026-04-17SHANGHAI SURGIPULSE ROBOTICS CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520187127.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-06
Publication Date
2026-04-17
Estimated Expiration
2035-02-06

AI Technical Summary

Technical Problem

Traditional vascular interventional surgery relies on the surgeon's experience, is cumbersome and time-consuming, leading to surgeon fatigue and fluctuations in surgical accuracy. There is an urgent need for remotely controlled and AI-assisted vascular interventional robots to solve the challenges of instrument operation.

Method used

Design a connection structure and conduit adapter. Through the cooperation of the rotating support and the connection body, the linear movement and rotation of the conduit support can be synchronized, providing stable support and flexible operation, and avoiding structural interference.

Benefits of technology

It achieves stable support and flexible rotation of the catheter support, improves the accuracy and efficiency of instrument operation, reduces operator fatigue, and reduces the occurrence of adverse events.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to a connecting structure and a catheter adapter, and the connecting structure comprises a rotary supporting piece which is constructed to be annular, the inner wall surface of the rotary supporting piece is used for abutting against a catheter supporting device, and the rotary supporting piece is constructed to be provided with a first missing part so that a conveying groove can be exposed; the connecting body comprises a transmission end and a butt joint end, the transmission end is used for being connected with the driving mechanism, and the butt joint end is matched with the rotary supporting piece in shape and used for being buckled with the rotary supporting piece; the butt joint end is further provided with a second missing part so that the conveying groove can be exposed. The sealing cover is matched with the rotary supporting piece in shape, and the sealing cover is used for being connected with the rotary supporting piece so that the rotary supporting piece can be rotationally connected to the connecting body. Through cooperation of the rotary supporting piece and the connecting body, the purpose of synchronous rotation of the rotary supporting piece and the catheter supporting device can be achieved while linear movement relative to the catheter supporting device is achieved.
Need to check novelty before this filing date? Find Prior Art