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Handgun type preputial circumcision anastomat equipped with external expansion type suturing nail

A technique for circumcision and suture nails, which is applied in the directions of surgical fixation nails, surgery, medical science, etc., can solve the problems of laborious operation, insufficient safety and reliability, etc., and achieves the effects of increasing the contact area, convenient operation, and simplified structure.

Active Publication Date: 2016-03-23
JIANG XI YUAN SHENG LANG HE MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the defects of laborious operation and insufficient safety and reliability.

Method used

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  • Handgun type preputial circumcision anastomat equipped with external expansion type suturing nail
  • Handgun type preputial circumcision anastomat equipped with external expansion type suturing nail
  • Handgun type preputial circumcision anastomat equipped with external expansion type suturing nail

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Embodiment Construction

[0046] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. And the features in the embodiments can be combined with each other.

[0047] Such as figure 1 , 2 As shown, the pistol circumcision stapler equipped with outwardly expanding staples includes a glans seat 1, an adjustment rod 2, an adjustment knob 3, a cylindrical cutter 4, a staple ejector barrel 5, and a hollow ejector rod 6 , the staple bin ring 7 and the staples located in the staple bin ring 7, the cylindrical cutter 4 is coaxially installed in the staple ejection barrel 5, and also includes a gun body and a trigger transmission mechanism, the The gun body is made up of a tubular body part 8, a main housing part 9 and a handle part 10. The specific scheme is that the gun body is composed of two symmetrical halves, an...

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Abstract

The invention discloses a handgun type preputial circumcision anastomat equipped with an external expansion type suturing nail. The handgun type preputial circumcision anastomat comprises a gun body and a trigger transmission mechanism, the gun body is composed of a tubular body part, a main shell part and a handle part, and the trigger transmission mechanism is composed of a trigger, a transmission part, a transmission arm, a swing arm, a sliding block and a reset spring. The suturing nail comprises rod-shaped nail horns and a nail beam which is provided with a nail body disengagement assisting plate, and the side face of the nail body disengagement assisting plate is connected with the upper side face or the lower side face of the nail beam in a butted mode. Due to the fact that the nail body disengagement assisting plate is additionally arranged, disengagement of a nail body is facilitated; due to the fact that the two rod-shaped nail horns are formed in an external expansion mode, the nail horns can be prevented from bending inwards in the process of piercing into skin, an oblique plane is formed by the outer side of the end of each rod-shaped nail horn, when the rod-shaped nail horns touch a nail anvil, the two externally expanding rod-shaped nail horns are bent inwards, and therefore the success rate of a suture operation is greatly increased.

Description

technical field [0001] The invention relates to a circumcision stapler, in particular to a disposable circumcision stapler. Background technique [0002] The State Intellectual Property Office published the publication number 103405264A on November 27, 2013, and the patent name is a patent for a characteristic suture nail for circumcision. It includes a nail foot and a connecting beam, and its structural feature is that the nail foot is slender structure, several nail feet are connected on the connecting beam of characteristic shape, and the characteristic shape of described connecting beam includes ellipse, semi-ellipse, rectangle, semi-rectangle or other characteristic shape structures; the main function of the present invention is to cut the circumcision The surgical opening is sutured at one time, and the direction can be stabilized, the force is uniform, and the suturing is precise during the process of being pushed forward. It can prevent tissue wrapping after surgery....

Claims

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Application Information

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IPC IPC(8): A61B17/326A61B17/115
CPCA61B17/064A61B17/1155A61B17/326A61B2017/07257A61B2017/1157
Inventor 周明海刘晓鹏张小波黄燕李卫东
Owner JIANG XI YUAN SHENG LANG HE MEDICAL EQUIP
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