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A skin stapler with a stable nail output mechanism

A stapler and skin technology, which is applied in the field of skin staplers with a stable nail-out mechanism, can solve the problems of unstable nail-out of the skin stapler, and achieve the effect of avoiding manual operation and stabilizing the nails

Active Publication Date: 2022-05-13
SUZHOU BEINUO MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a skin stapler with a stable nail-out mechanism, which has the advantages of stable nail-out, and solves the problem of unstable nail-out of the skin stapler

Method used

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  • A skin stapler with a stable nail output mechanism
  • A skin stapler with a stable nail output mechanism
  • A skin stapler with a stable nail output mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] In a typical implementation of the present application, such as Figure 1-10 As shown, a skin stapler device with a stable nail output mechanism includes a fixed handle 1. The inner walls of both sides of the fixed handle 1 are provided with a horizontal chute 2, and a staple cartridge 3 is slidably connected to the transverse chute 2. The staple cartridge The side wall of 3 is fixedly connected with the limit column 4, and one end of the limit column 4 is located in the transverse chute 2 on the same side, the outside of the fixed handle 1 is provided with a limit hole 5, and the limit hole 5 is slidingly sleeved with a limit bolt 6. Both ends of the limit bolt 6 extend to both sides of the limit hole 5, and one end of the limit bolt 6 located in the fixed handle 1 is fixedly connected to the limit cap 7, and one end of the limit cap 7 is connected to the nail cartridge 3. One side is in contact, and the limit bolt 6 is fixedly connected with a portable pulling block 8...

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Abstract

The invention relates to the technical field of skin stapler devices, and discloses a skin stapler with a stable nail output mechanism. The front end of the stapler is aligned with the skin to be sutured, so that the motor drives the input shaft to rotate through its internal coupling. , the rotation of the input shaft drives the pusher driving gear fixedly socketed with it to rotate, the movement of the pusher rack plate moves the pusher plate fixedly connected with it, and then the pusher plate pushes the guide of the staples in the pusher slots on both sides It moves forward under the action, so as to achieve the effect of stabilizing the push nails. Through the simultaneous rotation of the lifting connecting rod and the setting on the small column and the fixed shaft, the rotation of the lifting rotating disc drives the lifting connecting rod to swing up and down, so that the two arcs The block and the nail-pressing plate move up and down under the guidance of the longitudinal chute on both sides. Through the setting of the motor, manual operation is avoided, and the stapler nail-pressing is more stable.

Description

technical field [0001] The invention relates to the technical field of skin stapler devices, in particular to a skin stapler with a stable nail output mechanism. Background technique [0002] The stapler is the first stapler in the world. It has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. It is generally divided into one-time or multiple-use staplers, imported or Domestic staplers are used in medicine to replace traditional manual suturing equipment. Due to the development of modern science and technology and the improvement of production technology, the clinically used staplers are reliable in quality, easy to use, tight and suitable for tightness, and especially fast in suturing. , easy operation, few side effects and surgical complications, etc., and also enables tumor resection that was unresectable in the past. For skin surgery, skin staplers are mostly used ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/068
CPCA61B17/0682
Inventor 张帆张紫荆
Owner SUZHOU BEINUO MEDICAL EQUIP
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