CN215135324U - Trachea cannula device - Google Patents

Trachea cannula device Download PDF

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Publication number
CN215135324U
CN215135324U CN202121320185.6U CN202121320185U CN215135324U CN 215135324 U CN215135324 U CN 215135324U CN 202121320185 U CN202121320185 U CN 202121320185U CN 215135324 U CN215135324 U CN 215135324U
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China
Prior art keywords
inflation
camera
light source
endotracheal intubation
breather pipe
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CN202121320185.6U
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Chinese (zh)
Inventor
李响
邓奕帆
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Third Affiliated Hospital Sun Yat Sen University
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Third Affiliated Hospital Sun Yat Sen University
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Abstract

The utility model relates to the technical field of medical equipment, a trachea cannula device is disclosed, including oropharynx breather pipe, gas cell, camera, light source and display, first end and second end are marked into respectively in the both ends of oropharynx breather pipe, first end is used for inserting in the trachea, the gas cell cover is located be close to on the oropharynx breather pipe the position of first end, the camera with the light source all set up in on the terminal surface of first end, just the camera the light source with the display electricity is connected. The utility model provides a trachea cannula device, need not to use with the laryngoscope cooperation, alright smooth intubate can reduce the stimulation that the intubate brought.

Description

Trachea cannula device
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to a trachea cannula.
Background
At present, the tracheal cannula is usually used together with a laryngoscope, and the glottis is observed by the laryngoscope, and the tracheal catheter is inserted into the trachea. However, the stimulation to the throat and the tracheal mucosa when the glottis is exposed on the laryngoscope enhances the activity of the sympathetic-adrenal system, and a great amount of catecholamine is released in vivo, so that the severe cardiovascular reactions of patients, such as blood pressure rise, heart rate increase, arrhythmia, myocardial ischemia and the like, are often caused, and the occurrence of severe complications, such as myocardial infarction, acute left heart failure, cerebral hemorrhage and the like of the patients with hypertension is greatly increased.
Accordingly, there is a need for an endotracheal intubation device that reduces irritation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provided is an endotracheal intubation device which does not require cooperation with a laryngoscope and which reduces irritation to the throat and the tracheal mucosa.
In order to achieve the above object, the utility model provides a trachea cannula device, including oropharynx breather pipe, gas cell, camera, light source and display, first end and second end are marked into respectively to the both ends of oropharynx breather pipe, first end is used for inserting in the trachea, the gas cell cover is located be close to on the oropharynx breather pipe the position of first end, the camera with the light source all set up in on the terminal surface of first end, just the camera the light source with the display electricity is connected.
Optionally, the quantity of gas cell is a plurality of, and is a plurality of the gas cell follows oropharynx breather pipe's extending direction sets gradually on oropharynx breather pipe's outer wall.
Optionally, the number of the inflatable bags is three, and the inflatable bags are sequentially marked as a first inflatable bag, a second inflatable bag and a third inflatable bag along the direction from the first end to the second end.
Optionally, the trachea cannula device further comprises a first inflation bag and a first inflation tube, and the first inflation bag is communicated with the first inflation bag through the first inflation tube.
Optionally, the trachea cannula device further comprises a second inflating bag and a second inflating tube, wherein the second inflating bag is communicated with the second inflating bag through the second inflating tube.
Optionally, the trachea cannula device further comprises a third inflating bag and a third inflating tube, wherein the third inflating bag is communicated with the third inflating bag through the third inflating tube.
Optionally, the endotracheal intubation device further includes a bite block disposed at the second end of the oropharyngeal airway.
Optionally, the bite-block includes parallel arrangement's first fender dental lamina and second fender dental lamina, first fender dental lamina with the second keeps off the dental lamina and all overlaps and locate the outside of oropharynx breather pipe, first fender dental lamina with the second keeps off and has the interval between the dental lamina.
The embodiment of the utility model provides a trachea cannula device, compared with the prior art, its beneficial effect lies in:
the utility model discloses trachea cannula device, a serial communication port, including oropharynx breather pipe, gas cell, camera, light source and display, first end and second end are marked into respectively to the both ends of oropharynx breather pipe, and first end is used for inserting in the trachea, and the position that is close to first end on the oropharynx breather pipe is located to the gas cell cover, and camera and light source all set up on the terminal surface of first end, and camera, light source are connected with the display electricity. Through setting up camera and light source, can show the real-time image of pharyngeal portion on the display, through setting up the gasbag, the gasbag is aerifyd and can be exposed the oral cavity space moreover, need not to use with the laryngoscope cooperation, alright intubate smoothly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a first end of an embodiment of the present invention.
In the figure, 1, oropharyngeal airway; 2. an air-filled bag; 3. a camera; 4. a light source; 5. a first inflating bag; 6. a second inflation bag; 7. a third inflating bag; 8. a bite block; 9. a display; 11. a first end; 12. a second end; 21. a first inflatable bladder; 22. a second inflatable bag; 23. a third inflatable bag; 51. a first inflation tube; 61. a second inflation pipe; 71. a third inflation pipe; 81. a first tooth blocking plate; 82. a second tooth blocking plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a trachea cannula device according to a preferred embodiment of the present invention includes an oropharyngeal airway tube 1, an inflatable bag 2, a camera 3, a light source 4 and a display 9, wherein two ends of the oropharyngeal airway tube 1 are respectively marked as a first end 11 and a second end 12, the first end 11 is used for being inserted into the trachea, the inflatable bag 2 is sleeved on the oropharyngeal airway tube 1 and is close to the first end 11, the camera 3 and the light source 4 are both disposed on a terminal surface of the first end 11, and the camera 3 and the light source 4 are electrically connected with the display 9. Through setting up camera 3 and light source 4, can show the real-time image of pharyngeal portion on display 9, through setting up the gasbag, the gasbag is aerifyd and can be exposed oral cavity space moreover, need not to use with the laryngoscope cooperation, alright intubate smoothly. The first end 11 of oropharyngeal airway 1 is the end that is inserted into the patient's trachea and the second end 12 is the end that is located outside the patient's trachea. By a position close to the first end 11, it is meant that the balloon 2 is at a distance from the first end 11 of the oropharyngeal airway 1. The inflatable bag 2 is used for exposing the oral cavity space, and the first end 11 can not stretch into too deep of the trachea of the patient, so that the inflatable bag 2 is prevented from blocking the oropharynx breather pipe 1, and the oropharynx breather pipe 1 is ensured to be capable of smoothly entering the trachea of the patient. A position remote from the first end 11 is a position closer to the second end 12 than the first end 11. By means of the trachea cannula mode, stimulation caused by cannula insertion can be reduced, severe cardiovascular reactions of patients such as blood pressure rise, heart rate increase, arrhythmia and myocardial ischemia are prevented, and therefore severe complications such as myocardial infarction, acute left heart failure and cerebral hemorrhage of the patients with hypertension are greatly increased.
In this embodiment, the tube wall of the oropharyngeal airway 1 is provided with a jack penetrating through the tube wall, the jack extends from the first end 11 to the second end 12, the camera 3 and the wire thereof penetrate into the jack from the second end 12 until the camera is positioned at the opening of the socket at the first end 11, and the other end of the wire is connected with the display 5. The light source 4 and its wires are arranged in a similar manner, the light source 4 and its wires penetrating the socket from the second end 12 until the camera position is at the opening of the socket at the first end 11. When the camera 3 or the light source 4 is not arranged in the jack, the jack can also be used for sucking phlegm.
It is worth mentioning that the number of the inflatable bags 2 is a plurality, and the inflatable bags 2 are sequentially arranged on the outer wall of the oropharynx breather pipe 1 along the extending direction of the oropharynx breather pipe 1. The air bags can be respectively ventilated, so that the mask is suitable for patients with different oral cavity characteristics, and the pharyngeal space is conveniently exposed. In the present embodiment, the number of the air bags 2 is three, and the number is sequentially marked as a first air bag 21, a second air bag 22 and a third air bag 23 along the direction from the first end 11 to the second end 12 of the oropharyngeal airway 1.
The trachea cannula device of the embodiment further comprises a first inflation bag 5 and a first inflation pipe 51, wherein the first inflation bag 5 is communicated with the first inflation bag 21 through the first inflation pipe 51. First inflation bag 5 is capable of supplying air to first inflation bag 21 through first inflation tube 51. The inflating device further comprises a second inflating bag 6 and a second inflating pipe 61, wherein the second inflating bag 6 is communicated with the second inflating bag 22 through the second inflating pipe 61. The second inflating bag 6 can supply air to the second inflating bag 22 through the second inflating tube 61. The inflating device further comprises a third inflating bag 7 and a third inflating pipe 71, wherein the third inflating bag 7 is communicated with the third inflating bag 23 through the third inflating pipe 71. The third inflation bag 7 can supply air to the third inflation bag 23 through the third inflation pipe 71.
In this embodiment, the endotracheal intubation device further includes a bite block 8, and the bite block 8 is disposed at the second end 12 of the oropharyngeal airway 1. The bite block 8 is adapted to be snapped onto the patient's teeth to position the second end 12 of the oropharyngeal airway 1. Wherein, bite-block 8 includes first fender dental lamina 81 and the second fender dental lamina 82 of parallel arrangement, and first fender dental lamina 81 and the second fender dental lamina 82 all overlap the outside of locating oropharynx breather pipe 1, and first fender dental lamina 81 and second keep off and have the interval between dental lamina 82. When bite-block 8 card is on patient's tooth, place patient's incisor between first tooth baffle 81 and second tooth baffle 82 to the realization is blocked bite-block 8 on patient's tooth, is fixed a position of second end 12 of oropharyngeal breather pipe 1.
To sum up, the embodiment of the utility model provides an endotracheal intubation device, it need not to use with the laryngoscope cooperation, alright intubate smoothly can reduce the stimulation that the intubate brought.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a trachea cannula device, its characterized in that, includes oropharynx breather pipe, gas cell, camera, light source and display, first end and second end are marked into respectively to the both ends of oropharynx breather pipe, first end is used for inserting in the trachea, the gas cell cover is located be close to on the oropharynx breather pipe the position of first end, the camera with the light source all set up in on the terminal surface of first end, just the camera the light source with the display electricity is connected.
2. The endotracheal intubation device according to claim 1, wherein the number of the inflatable bags is plural, and the plural inflatable bags are sequentially disposed on the outer wall of the oropharyngeal airway in the extending direction of the oropharyngeal airway.
3. The endotracheal intubation device according to claim 2, wherein the number of the inflatable bladders is three, and is denoted as a first inflatable bladder, a second inflatable bladder, and a third inflatable bladder in that order in a direction from the first end to the second end.
4. The endotracheal intubation device according to claim 3, further comprising a first insufflation pocket and a first insufflation tube, the first insufflation pocket being in communication with the first insufflation pocket through the first insufflation tube.
5. The endotracheal intubation device according to claim 3, further comprising a second inflation cell and a second inflation tube, the second inflation cell being in communication with the second inflation cell through the second inflation tube.
6. The endotracheal intubation device according to claim 3, further comprising a third inflation cell and a third inflation tube, the third inflation cell being in communication with the third inflation cell through the third inflation tube.
7. The endotracheal intubation device according to claim 1, further comprising a bite block disposed at the second end of the oropharyngeal airway.
8. The endotracheal intubation device according to claim 7, wherein the bite block includes a first and a second tooth blocking plate disposed in parallel, each of the first and the second tooth blocking plate being fitted around an exterior of the oropharyngeal airway, the first and the second tooth blocking plates having a gap therebetween.
CN202121320185.6U 2021-06-11 2021-06-11 Trachea cannula device Active CN215135324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121320185.6U CN215135324U (en) 2021-06-11 2021-06-11 Trachea cannula device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121320185.6U CN215135324U (en) 2021-06-11 2021-06-11 Trachea cannula device

Publications (1)

Publication Number Publication Date
CN215135324U true CN215135324U (en) 2021-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121320185.6U Active CN215135324U (en) 2021-06-11 2021-06-11 Trachea cannula device

Country Status (1)

Country Link
CN (1) CN215135324U (en)

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