一种具有自动校正功能的吻合器钉仓取钉装置
By combining pneumatic fingers with clamping components, and incorporating tilt adjustment grooves and air cushions, the problems of staple distance adjustment and rigid clamping are solved, enabling automatic correction and simplifying the process, thus improving the protection of staples.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU FUXING INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing stapler cartridge devices have difficulty adjusting the staple distance during clamping, resulting in poor product uniformity, cumbersome processes, and the rigid clamping can easily damage the staples.
The system employs pneumatic fingers and clamping components combined with tilt adjustment grooves and airbag pads to achieve automatic correction. The spacing between the clamping components is adjusted via guide rods and connecting plates, and the airbag pads are used to softly wrap the staples, reducing stress concentration.
It enables automatic adjustment and correction of the staple distance, simplifies the process, reduces staple damage, and improves anastomosis effect and product consistency.
Smart Images
Figure CN224505494U_ABST
Abstract
Claims
1. An anastomat staple cartridge unloader with automatic correction function, characterized by, include: Pneumatic finger (100) and two sets of clamping elements (200) installed inside it; It also includes two adjustment mechanisms (300), which are located on the outside of the clamping members (200) and are used to adjust the distance between each set of clamping members (200). The adjustment mechanism (300) further includes a vertical plate (310) and a set of adjustment grooves (320) opened inside it and arranged at an angle. The adjustment grooves (320) are provided with guide rods (321) for docking with the corresponding clamping member (200).
2. The anastomat staple cartridge unloader with automatic correction function of claim 1, wherein: The clamping member (200) includes a clamping box (210) and an airbag cushion (220) disposed on one side thereof.
3. The staple cartridge of claim 2, wherein: One end of the guide rod (321) is slidably connected to a connecting plate (322), and the connecting plate (322) is installed above the corresponding clamping box (210).
4. The staple cartridge of claim 2, wherein: The clamping box (210) is slidably connected to a sliding plate (211), and a set of springs (212) is provided between the sliding plate (211) and the clamping box (210). The airbag cushion (220) is fixedly installed on the outside of the sliding plate (211).
5. The staple cartridge of claim 2, wherein: Two support plates (110) are installed on the pneumatic finger (100), and the clamping box (210) is disposed inside the support plate (110).
6. The staple cartridge of claim 1, wherein: The pneumatic finger (100) is equipped with an electric slide (120) for driving its own movement on the top, and two first electric push rods (130) are installed on one side of the electric slide (120).
7. The staple cartridge of claim 5, wherein: Two second electric push rods (140) are installed on the support plate (110). An adjustment frame (150) is provided on the outside of the support plate (110) and sleeved to the outside of the guide rod (321). One end of the second electric push rod (140) is fixedly connected to the outside of the adjustment frame (150).