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Special sputum suction tube for tracheal intubation

A technique of tracheal intubation and sputum suction tube, which is applied in the field of sputum suction tube, and can solve the problems of difficulty in controlling the direction of sputum, affecting the success rate of tracheal intubation and the success rate of rescue.

Inactive Publication Date: 2017-05-10
顾杨子
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem that the direction of sputum in the oral cavity, throat, and trachea is not easy to control by using a soft tube during the current tracheal intubation operation, which affects the success rate of tracheal intubation and the success rate of rescue, a special tracheal intubation device is invented. Hard suction tube

Method used

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  • Special sputum suction tube for tracheal intubation

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] As shown in the figure, a hard tube 3 is installed at one end of the cavity coupling seat 1, and an outflow interface 8 is installed at the other end of the coupling seat 1, and a control hole 2 is opened on the side wall of the coupling seat 1; the initial section of the hard tube 3 And the end section is a straight tube, the middle section is a curved arc 4 shape; the opposite side walls of the end section 5 have suction holes 7, and the end 6 of the end section 5 is a hemispherical blind end.

[0012] When in use, connect the outflow port 8 on the connecting seat 1 to the aspirator pipeline, hold the connecting seat 1 in the right hand, and hold the laryngoscope in the left hand, reveal the glottis and epiglottis under the clear display of the laryngoscope, and the end 6 goes over the glottis and enters the trachea , because the end is hemisph...

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Abstract

The invention discloses a special sputum suction tube for tracheal intubation. The sputum suction tube is characterized in that a hard tube is arranged at one end of a cavity connecting seat and an external flow port is arranged at the other end of the connecting seat, wherein a control hole is formed in a sidewall of the connecting seat; the initial section and the tail section of the hard tube are represented as straight tubes and the middle section of the hard tube is represented as an arc-shaped structure; suction holes are formed in the sidewalls of two opposite sides of the tail section; and the end of the tail section is a hemispherical blind end. The sputum suction tube can solve the problem that it is not easy to control when such secretions as foreign matters, sputum and the like in an oral cavity, a throat and a trachea are cleaned in a tracheal intubation operation; and the sputum suction tube is suitable for cleaning the foreign matters, sputum and secretions in the oral cavity, the throat and the trachea in tracheal intubation.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a sputum suction tube used for cleaning foreign matter such as sputum in the mouth, throat, and trachea during tracheal intubation. Background technique [0002] Endotracheal intubation is a common technique for first aid, cardiopulmonary resuscitation, and general anesthesia. Foreign bodies, sputum, and secretions in the mouth, throat, and trachea must be cleaned up during intubation. At present, there is no dedicated suction tube in clinical practice. It is carried out with a straight hose, and its disadvantage is that the direction is not easy to control, it is not easy to cross the arc-shaped pharyngeal cavity, and it is impossible to clean the inside of the trachea, which brings troubles for tracheal intubation and affects the success rate of tracheal intubation and rescue. Success rate. Contents of the invention [0003] In order to solve the problem that the direction of ...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61M25/14
Inventor 顾杨子
Owner 顾杨子