Arc-shaped cutting stitching instrument
A stapler and arc-shaped technology, which is applied in the field of arc-shaped cutting staplers, can solve the problems of long suture size, staple resistance, and small size, and achieve the effects of reduced instrument size, good staple formation, and convenient assembly
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[0033] see figure 1 As shown, an arc-shaped cutting stapler of the present invention is based on the structure of the existing cutting stapler support plate, jaw support 1, staple cartridge assembly 2, nail abutment seat, connecting assembly 4, propulsion mechanism and firing mechanism 6 Above, the corresponding surfaces of the nail anvil, the nail cartridge assembly and the nail anvil are designed to be arc-shaped.
[0034] In order to describe the structural features of the present application more clearly, the direction of travel of the connecting assembly during the jaw closing process (i.e. figure 1 shown on the left) is "front" and its opposite direction (i.e. figure 1 Shown on the right) is "rear" for explanation.
[0035] see figure 2 As shown, the inner side of the jaw bracket 1 of the present invention is provided with an arc-shaped nail anvil seat installation cavity 11, and a positioning plate installation hole 12 is provided at the front and bottom.
[0036] ...
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