Ligating clip for continuous firing

A system for continuous firing comprises a ligating clip and a continuous firing cartridge for holding the ligating clip, and is characterized in that the continuous firing cartridge comprises an upper cartridge assembly, a lower cartridge assembly matched with the upper cartridge assembly and a side cartridge;

• The upper cartridge assembly comprises a first upper cartridge and a second upper cartridge, and the first upper cartridge and the second upper cartridge are spliced left and right to form an upper chamber for the ligating clip;
• The lower cartridge assembly comprises a first lower cartridge and a second lower cartridge, and the first lower cartridge and the second lower cartridge are spliced left and right to form a lower holding chamber for the ligating clip;
• The side cartridge is provided with a first moving part and a second moving part, the first upper cartridge can be disassembled and fixed to the first moving part of the side cartridge, the first lower cartridge can be disassembled and fixed to the second moving part of the side cartridge, and a snap-fit structure comprising protrusions configured to connect with recess slots is arranged between the upper cartridge assembly and the lower cartridge assembly;
• relative movement between the first moving part and the second moving part drives the upper cartridge assembly to compress the ligating clip between the upper cartridge assembly and the lower cartridge assembly relative to the lower cartridge assembly, and the upper cartridge assembly is fastened to the lower cartridge assembly at the same time;
• In an initial state, the first moving part and the second moving part are arranged so that the ligating clip is in a stretched state, and an opening of the ligating clip is at 60° to 120°;
• The side cartridge is provided with a positioning guide post, a positioning groove is positioned in the positioning guide post, and the first upper cartridge and the first lower cartridge are provided with a positioning guide post hole matching with the positioning guide post, so that the first upper cartridge and the first lower cartridge can be dismounted and fixed to the side cartridge;
• A T-shaped upper slot is formed between the first upper cartridge and the second upper cartridge, and a T-shaped lower slot is formed between the first lower cartridge and the second lower cartridge;
• The positioning groove is adopted to limit and fix an upper arm skirt pile gripper or a lower arm skirt pile gripper for fixing the ligating clip and locate the ligating clip to the T-shaped upper slot formed between the first upper cartridge and the second upper cartridge and the T-shaped lower slot formed between the first lower cartridge and the second lower cartridge.