一种消化内镜支架
By designing the mounting block, rotating block, and clamping cylinder structure of the digestive endoscope stent, the problem of poor flexibility in adjusting the position of the digestive endoscope was solved, enabling multi-angle adjustment and flexible fixation, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 喀什地区第一人民医院
- Filing Date
- 2025-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
Currently available gastrointestinal endoscopic stents have poor position adjustment flexibility, cannot rotate at multiple angles, and have limited flexibility.
A digestive endoscopy stent was designed, including a mounting block, a rotating block, a circular block, and a clamping cylinder. By rotating the circular block and the connecting block, the clamping cylinder is driven to rotate to a suitable angle and fixed by the compression component. Combined with the use of the adjustment component and the locking column, multi-angle adjustment and flexible fixation can be achieved.
It enables multi-angle adjustment and flexible fixation of the digestive endoscope, improving its flexibility and convenience of use.
Smart Images
Figure CN224505394U_ABST
Abstract
Claims
1. A digestive endoscopic stent comprising a mounting block (1), characterized in that: An installation rod (4) is fixedly connected to the upper outer wall of the mounting block (1). A fixing platform (5) is fixedly connected to the right outer wall of the mounting rod (4). A sliding groove (12) is provided on the upper inner wall of the fixing platform (5). A rotating block (6) is slidably connected to the inner wall of the sliding groove (12). A round block (7) is rotatably connected to the inner wall of the front end of the rotating block (6). A connecting block (8) is fixedly connected to the right outer wall of the round block (7). A clamping cylinder (9) is fixedly connected to the outer wall of the right end of the 8). A pressing component is provided on the inner wall of the front end of the rotating block (6). The pressing component is used to limit the position of the round block (7). An adjusting component is provided on the inner wall of the upper end of the rotating block (6). The adjusting component is used to adjust the position of the rotating block (6). A screw rod (3) is threadedly connected to the inner wall of the bottom end of the mounting block (1). A top plate (2) is rotatably connected to the outer wall of the upper end of the screw rod (3).
2. The digestive endoscopy stent according to claim 1, wherein: The adjustment assembly includes a locking pin (11), and a fixing ring (14) is fixedly connected to the outer wall of the locking pin (11). The upper outer wall of the fixing ring (14) is elastically connected to the inner wall of the rotating block (6) by a spring (15).
3. The digestive endoscopy stent according to claim 1, wherein: The adjustment assembly includes a second screw (10), the outer wall of which is rotatably connected to the inner wall of the front end of the rotating block (6), and a pressure plate (13) is threaded onto the outer wall of the second screw (10).
4. The digestive endoscopy stent according to claim 2, wherein: One end of the spring (15) is fixedly connected to the inner wall of the rotating block (6), and the other end of the spring (15) is fixedly connected to the upper outer wall of the fixing ring (14).
5. The digestive endoscopy stent according to claim 2, wherein: The outer wall of the fixed ring (14) is slidably connected to the inner wall of the rotating block (6).
6. The digestive endoscopy stent according to claim 1, wherein: A through hole is provided on the inner wall of the front end of the circular block (7), and the diameter of the through hole in the circular block (7) is slightly larger than the outer diameter of the rear side of the screw (10).
7. A digestive endoscopy stent according to claim 3, characterized in that: The pressure plate (13) slides on the inner wall of the rotating block (6), and the rear outer wall of the pressure plate (13) contacts the front outer wall of the round block (7).
8. The digestive endoscopy stent according to claim 2, wherein: The bottom outer wall of the locking post (11) is engaged with the upper inner wall of the fixing platform (5).