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Tracheal cannula introducer

A technology of tracheal intubation and introducer, which is applied in the field of medical devices, and can solve problems such as difficulty in surgery and inspection, difficulty in inserting the trachea, and difficulty in intubation

Inactive Publication Date: 2011-06-08
沈军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there is a tracheal intubation used for tracheal surgery or inspection. When in use, the tracheal intubation needs to be inserted into the trachea from the oral cavity for operation or inspection; When the tracheal intubation is flexible, it is not easy to insert the trachea, and the intubation is more difficult; in addition, because there is no lighting in the trachea, the operation and examination are more difficult

Method used

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Examples

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Embodiment Construction

[0008] As shown in the figure, the tracheal intubation introducer includes a flexible and deformable introduction tube 3, which is made of metal material and can withstand multiple bending without breaking. A sheath 2 made of high-quality materials, a positioning clip 9 is clamped on the outside of the sheath, an LED light 1 is provided at the head end of the introduction tube 3, and a transparent cover 8 that is sealed and connected with the introduction tube 3 is installed on the outer cover of the LED light 1. The tail end is fixed with a base 5, and a battery pack 6 is arranged in the base 5, and a switch 7 is also arranged on the base 5, and the LED lamp 1 is connected in series to the battery through the wire 4 and the switch 7 arranged in the introduction tube 3. On both electrodes of group 6.

[0009] When in use, the first end of the introduction tube is inserted into the tracheal tube, and can be inserted into the trachea together with the introduction tube 3 for ins...

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Abstract

The invention discloses a tracheal cannula introducer in the technical field of medicinal instruments. The tracheal cannula introducer comprises a flexible deformed guide tube, the head end of the guide tube is provided with a light emitting diode (LED) lamp, a transparent cover hermetically connected with the guide tube is sleeved outside the LED lamp, the tail end of the guide tube is fixed with a pedestal, a battery pack is arranged in the pedestal, the pedestal is also provided with a switch, and the LED lamp is connected in series with the switch on two electrodes of the battery pack through leads in the guide tube. Because the guide tube has the capacity of flexible deformation, the guide tube can be bent at any angle; during use, the guide tube is inserted into a cannula to play a role in supporting, so that the tracheal cannula forms an angle adapted with the human oral cavity and the human trachea, and then the tracheal cannula can be inserted into the trachea more conveniently; and the LED lamp can be started through the switch to lighten the surgical site so as to facilitate surgery and examination. The tracheal cannula introducer can be used with the tracheal cannula for tracheal surgery or examination.

Description

technical field [0001] The invention relates to a medical device, in particular to an auxiliary device for tracheal intubation for laryngeal surgery or inspection. Background technique [0002] In the prior art, there is a tracheal intubation used for tracheal surgery or inspection. When in use, the tracheal intubation needs to be inserted into the trachea from the oral cavity for operation or inspection; When the tracheal intubation is flexible, it is not easy to insert into the trachea, and the intubation is more difficult; in addition, because there is no lighting in the trachea, the operation and examination are more difficult. Contents of the invention [0003] The purpose of the present invention is to provide a tracheal intubation guider, so that the tracheal intubation can enter the trachea smoothly, and at the same time, it can also provide operation lighting in the trachea. [0004] The object of the present invention is achieved in the following way: the trache...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04
Inventor 沈军
Owner 沈军