Stitching instrument for laparoscope
A stapler and laparoscopy technology, applied in the direction of surgical instruments, applications, etc., to achieve the effect of saving material costs
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[0019] The present invention will be further described below in conjunction with the accompanying drawings.
[0020] Such as figure 1 As shown, the laparoscopic stapler of the present invention comprises a sewing needle 1, a needle holder 2, a main rod 3, a handle 4, a locking nut 5, a rotating rod 6, and sutures 7, and the needle holder 2 is a rotating needle holder, and the sewing needle 1 is fixed on the rotating needle seat, the rotating needle seat is movably connected with the end of the rotating rod 6, the rotating rod 6 is stable in the inner cavity of the main rod 3, and the surfaces of the rotating needle seat and the end of the rotating rod 6 are provided with spiral bevel teeth ( Such as figure 2 As shown), the tail end of the main rod 3 is provided with a locking nut 5 that stabilizes the rotating rod 6 in the inner cavity of the main rod 3. By rotating the rotating rod 6, the needle seat 2 can be rotated and fixed on the seam on the bottom edge of the rotating ...
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