一种方便操作的腹腔镜软器械鞘管
By designing a laparoscopic soft instrument sheath with a multi-channel fixation base and clamping components, the problem of insufficient angle adjustment of traditional sheaths has been solved, enabling multi-angle observation and fixation, and improving the convenience and precision of surgical operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI XINNUO BIOENGINEERING CO LTD
- Filing Date
- 2025-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional laparoscopic sheaths have limited angle adjustment capabilities, which cannot meet the needs of flexible operation in multiple directions, affecting surgical precision and increasing surgical risks.
A laparoscopic soft instrument sheath was designed, comprising a multi-channel fixation base, an incision protective sleeve, and a connecting ring. Multi-angle observation is achieved through a connecting ball, and the connecting ball is fixed by a clamping component such as a clamping block to ensure the stability of the observation angle.
It enables flexible adjustment and fixation of the instrument sealing channel at multiple angles, simplifies the operation process, and improves the precision and safety of surgery.
Smart Images
Figure CN224505415U_ABST
Abstract
Claims
1. A laparoscopic soft instrument sheath with convenient operation, comprising a multi-channel fixing seat (1), a incision protection sleeve (2) and a connecting ring (3), the multi-channel fixing seat (1) and the incision protection sleeve (2) are sealedly connected through the connecting ring (3), characterized in that, The multi-channel fixing base (1) is movably connected to a connecting ball (4), the connecting ball (4) is connected to an instrument sealing channel (5), the multi-channel fixing base (1) is connected to an air tube (6), and an air valve (7) is installed on the air tube (6).
2. A laparoscopic soft instrument sheath for easy operation according to claim 1, characterized in that, The multi-channel fixing seat (1) is provided with a clamping component, which is used to clamp and fix the connecting ball (4).
3. A laparoscopic soft instrument sheath for easy operation according to claim 2, characterized in that, The clamping assembly includes a fixing ring (8), a double-layer circular frame (9), a slide rail (10), a slider (11), a connecting rod (12), and a clamping block (13). The fixing ring (8) is fixedly disposed in the multi-channel fixing seat (1). The double-layer circular frame (9) is rotatably connected in the multi-channel fixing seat (1). The slide rail (10) is disposed on the fixing ring (8). The slider (11) is slidably connected in the slide rail (10). The connecting rod (12) is rotatably connected to the slider (11). The clamping block (13) is connected to the connecting rod (12). The clamping block (13) is rotatably connected to the double-layer circular frame (9).
4. The laparoscopic flexible instrument sheath for easy operation according to claim 3, characterized in that, The multi-channel fixed base (1) is provided with an arc-shaped track (14), and a swing rod (15) is connected to the double-layer circular frame (9). The swing rod (15) is located inside the arc-shaped track (14).
5. A laparoscopic soft instrument sheath for easy operation according to claim 4, characterized in that, A rubber limiting block (16) is connected to the multi-channel fixed base (1), and the rubber limiting block (16) is used to limit the swing rod (15).