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Three-way connector for disposable medical cannula

A three-way joint, disposable technology, applied in the field of medical devices, can solve the problems of inability to popularize three-way intubation, high cost, and increased trouble for medical personnel.

Inactive Publication Date: 2012-06-20
XIAN KEWEI MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the patient uses the intubation tube, if there is sputum, the connecting device at the machine end must be removed, and the sputum can be sucked out from the machine end, which adds a lot of trouble to the medical staff. Endotracheal intubation, but in actual use, it is only used when sputum may appear in the operation, and the cost is higher than the current intubation, so this kind of three-way intubation cannot be popularized

Method used

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  • Three-way connector for disposable medical cannula
  • Three-way connector for disposable medical cannula

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Embodiment Construction

[0009] The structural principle and working principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] With reference to the accompanying drawings, the three-way joint of the disposable medical intubation is characterized in that it includes a main pipe 1, and a sputum suction end 2 is provided on the side axis of the main pipe 1, and a plug 3 is provided at the end of the sputum suction end 2.

[0011] The present invention is used with tracheal intubation. One end of the main tube 1 is connected to the endotracheal intubation, and the other end is connected to the machine end, so that the sputum can be directly sucked out during the operation. reduce.

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PUM

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Abstract

The invention provides a three-way connector for a disposable medical cannula. The three-way connector is characterized by comprising a main tube, wherein the upper port of the side shaft of the main tube is provided with a phlegm-suction end; and the tail end of the phlegm-suction end is provided with a plug. The three-way connector provided by the invention is matched with a trachea cannula; one end of the main tube is connected with the trachea cannula, and the other end of the main tube is connected with a machine end. By using the three-way connector, phlegm can be directly sucked in operation; and the three-way connector is not added when the phlegm dose not need to be sucked, so that the operation cost is also reduced.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a three-way joint of a disposable medical intubation tube. Background technique [0002] When the patient uses the intubation tube, if there is sputum, the connecting device at the machine end must be removed, and the sputum can be sucked out from the machine end, which adds a lot of trouble to the medical staff. Endotracheal intubation, but in actual use, it is only used when sputum may appear in the operation, and the cost is higher than the current intubation, so such three-way intubation cannot be promoted. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the object of the present invention is to provide a three-way connector for a disposable medical intubation, which can be used in conjunction with a tracheal intubation to suck out sputum. [0004] In order to achieve the above object, the technical solution of the pr...

Claims

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Application Information

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IPC IPC(8): A61M39/02
Inventor 张冠中
Owner XIAN KEWEI MEDICAL TECH
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