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Trachea incising and inserting forceps

A technique for tracheotomy and intubation, which is applied in surgical forceps, medical science, surgery, etc., can solve the problems of high degree of patient injury, time-consuming and labor-intensive, complicated operation, etc., and achieves the effect of saving tools, simplifying procedures, and saving time.

Inactive Publication Date: 2011-10-05
济南市第四人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tracheotomy operation is complex, time-consuming and labor-intensive, and the degree of damage to the patient is large. The operation steps include two steps of tracheotomy and tracheal insertion, which takes a long time. If you encounter respiratory diseases or other serious conditions The patient, who may not have had time to insert the catheter, is brain dead or has stopped the heartbeat due to severe hypoxia

Method used

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  • Trachea incising and inserting forceps
  • Trachea incising and inserting forceps
  • Trachea incising and inserting forceps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, Figure 1 to Figure 6 A schematic structural view of the first embodiment of the present invention is given, which includes a left pliers arm 1, a right pliers arm 2, a punching bag 5, a cavity 6, a blade 7, a tension rod 8, a spline rack 9, a connecting shaft 10, Groove 11, connecting block 12. image 3 with Figure 4 Schematic diagrams of the structure of the left tong arm 1 and the right tong arm 2 are given respectively. Both the left tong arm 1 and the right tong arm 2 include the upper end of the tong arm 3 and the lower end of the tong arm. The upper end of each tong arm and the lower end of the tong arm The included angle between them is an obtuse angle, and the left pincer arm 1 and the right pincer arm are provided with connecting blocks 12, and the connecting block 12 is provided with a connecting round hole matched with the connecting shaft 10, and the left pincer arm 1 and the right pincer arm 2 They are hinged together by a connecting shaft, a...

Embodiment 2

[0028] Example 2, Figure 7 with Figure 8 A schematic view and a partial enlarged view of the second embodiment of the present invention are provided, the lower end 4 of the right pincer arm shown is provided with a cavity 6 and a punching bag 5, and the thickness of the lower end 4 of the left pincer arm is less than The thickness of the lower end of the right pincer arm can reduce the total width of the lower end of the left pincer arm and the right pincer arm, which is conducive to more convenient insertion into the human trachea during tracheotomy , Can also avoid greater trauma to the human body. The other structures of the tracheotomy tube forceps in this embodiment are the same as those in Embodiment 1.

Embodiment 3

[0029] Example 3, Figure 9 with Figure 10 A schematic structural view and a partially enlarged view of the third embodiment of the present invention are provided, the lower end 4 of the right pincer arm shown is provided with a cavity 6 and a punching bag 5, and the pincer arm of the left pincer arm shown in the figure The thickness and length of the lower end 4 are respectively less than the thickness and length of the lower end of the right pliers arm. At this time, only the top of the lower end of the right pliers arm is provided with a blade. The purpose of making the thickness of the lower end 4 of the lower end of the lower end of the arm of the left pincer arm less than the thickness of the lower end of the arm of the right pincer arm is to reduce the total width of the lower end of the lower end of the arm of the left pincer arm and the lower end of the lower end of the arm of the right pincer arm. It is beneficial to extend into the trachea of ​​the human body more...

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PUM

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Abstract

The invention provides a pair of trachea incising and inserting forceps comprising a left forcep arm and a right forcep arm which are articulated with each other. The pair of trachea incising and inserting forceps is characterized in that both the left forcep arm and the right forcep arm comprise an upper end and a lower end, the upper end and the lower end of the same forcep arm form an obtuse angle; the top of the lower end of the left forcep arm and / or the top of the lower end of the right forcep arm are / is provided with blades or a blade; the lower end of the right forcep arm is internally provided with a hollow cavity; and the upper end and the lower end of the hollow cavity are communicated with the outside. Provided with the blades and the hollow cavity, the pair of trachea incising and inserting forceps has the function of the sharp knife and facilitates the detection test. The pair of trachea incising and inserting forceps solves the problem of inconvenient tool change duringtracheotomy, saves the time and is more convenient for rescuing the patient.

Description

technical field [0001] The invention relates to a tracheotomy tube placement forceps, more specifically, to a tracheotomy tube placement forceps provided with a cavity and a blade. Background technique [0002] Tracheotomy is a common operation to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction or retention of secretions in the lower respiratory tract. The short path and less dead space can effectively reduce airway resistance and dead space ventilation. At present, tracheotomy has been developed from simple rescue of laryngeal obstruction to widely used in the rescue and treatment of various diseases. However, the existing tracheotomy operation is complex, time-consuming and labor-intensive, and the degree of damage to the patient is large. The operation steps include two steps of tracheotomy and tracheal insertion, which takes a long time. If you encounter respiratory diseases or other serious conditions The patient, who may not have had time to inse...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/285A61B17/32A61B17/00
Inventor 王青威岳庆祝李永强李静
Owner 济南市第四人民医院