An extracorporeal fixing device for use with an ultrasonic endoscope

CN122182102APending Publication Date: 2026-06-12KUNSHAN TRADITIONAL CHINESE MEDICINE HOSPITAL

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: KUNSHAN TRADITIONAL CHINESE MEDICINE HOSPITAL
Filing Date: 2026-04-22
Publication Date: 2026-06-12

AI Technical Summary

⚠Technical Problem

Existing external fixation devices for ultrasound endoscopes cannot meet the needs for stable support and axial movement at different stages, and lack buffer protection for the endoscope surface, making the endoscope prone to unexpected displacement and damage.

⚗Method used

It adopts a multi-component linkage mechanical structure design, including a ball joint connection, telescopic arm, lever, horizontal adjustment component, vertical adjustment component, counterweight component, adsorption component and damping component inside the housing. By adjusting the position of the lever and the length of the telescopic arm in a linkage manner, it achieves posture stability and center of gravity balance. Combined with the clamping component and the fitting component, it provides flexible clamping and buffer protection.

🎯Benefits of technology

It improves the posture stability during ultrasound endoscopy operation, reduces the risk of endoscope swaying and displacement, protects the safety of the endoscope, and adapts to the detection needs of different depths and diameters.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN122182102A_ABST

Patent Text Reader

Abstract

The present application relates to the field of medical auxiliary apparatus, specifically relates to a kind of in-vitro fixing device for ultrasonic endoscope, including shell, spherical hinge is connected with spherical seat in shell inner wall, spherical seat is fixedly connected with the lever, the end of lever away from spherical seat is fixedly connected with telescopic arm;Lever is equipped with telescopic component for adjusting the length of telescopic arm.It is equipped with horizontal adjustment component for adjusting the horizontal direction of lever and vertical adjustment component for adjusting the vertical direction of lever in shell;The outside of shell is also equipped with counterweight component for adjusting the gravity center of device, adsorption component for adjusting the mounting force of shell and damping component for adjusting the motion damping of lever.The present application improves the posture stability of ultrasonic endoscope in the process of intervention operation by the mechanical structure design of multiple-component linkage.

Need to check novelty before this filing date? Find Prior Art