Cutting anastomat with driving mechanism

Abstract

The invention discloses a cutting anastomat with a driving mechanism, and relates to the technical field of driving structures. According to the technical scheme, the cutting anastomat is characterized by comprising a gun head port, a driving end shell is connected to the rear end of the gun head port, a clamping button is arranged on the right side of the rear end of the driving end shell, a fixed grip is fixed to the right side of the rear end of the clamping button, a cutting holding rod is arranged right in front of the fixed grip, a clamping holding rod is arranged right in front of the cutting holding rod, a sliding connecting rod is arranged on the inner side of a sliding groove ring, a sliding structure is formed between the sliding connecting rod and the sliding groove ring, a contraction spring is arranged on the rear side of the sliding groove ring, the contraction spring penetrates through the outer surface of the sliding groove ring, a fixed end is arranged under the sliding groove ring, and the fixed end is fixedly connected with the driving end shell. According to the structure, through independent operation of the driving structure, the structure and the driving structure are independently used and do not influence each other, the stability of operation control is improved, and a structure driving assembly is more accurate in operation.

Description

technical field [0001] The invention relates to the technical field of driving structure, more specifically, it relates to a cutting stapler with a driving mechanism. Background technique [0002] The working principle of various staplers is the same as that of staplers, so they are collectively called Stapler: that is, firing and implanting two rows of interlaced staples into the tissue to perform double-row cross-stitching on the tissue, and the suturing is tight to prevent leakage; The blood vessel can pass through the gap of the "B"-shaped staple, so the blood supply of the sutured part and its distal end will not be affected. All the staples are made of metal titanium or tantalum. Compared with manual sutures, the tissue reaction is small; because the staples are neatly arranged and the spacing is equal, the suture tightness is controlled by the scale. Staplers are mainly divided into nail drills, nail boxes, Staple cartridge, staple driving structure, the present inve...

AI Technical Summary

Problems solved by technology

All the staples are made of metal titanium or tantalum. Compared with manual sutures, the tissue reaction is small; because the staples are neatly arranged and the spacing is equal, the suture tightness is controlled by the scale. Staplers are mainly divided into nail drills, nail boxes, Staple cartridge, staple driving structure, the present invention aims to improve the driving structure in the stapler, and the stapler with a single driving structure can be used by triggering different functions through multiple presses, but usually there will be accidental touches. situation is reduced, and the internal structure is simplified to reduce the overall volume, the present invention proposes a cutting stapler with a driving mechanism for the above problems

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