CN219783435U - Medical trachea cannula - Google Patents
Medical trachea cannula Download PDFInfo
- Publication number
- CN219783435U CN219783435U CN202320932255.6U CN202320932255U CN219783435U CN 219783435 U CN219783435 U CN 219783435U CN 202320932255 U CN202320932255 U CN 202320932255U CN 219783435 U CN219783435 U CN 219783435U
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- CN
- China
- Prior art keywords
- main body
- pipe
- cannula
- tube
- limiting block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000003437 trachea Anatomy 0.000 title abstract description 10
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 206010036790 Productive cough Diseases 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 210000003802 sputum Anatomy 0.000 claims description 3
- 208000024794 sputum Diseases 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 210000000214 mouth Anatomy 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to a medical trachea cannula which comprises a cannula main body, a reinforcing tube and an electric heating wire; one end of the intubation main body is provided with a connecting pipe, one end of the connecting pipe is provided with a first connecting port, the other end of the intubation main body is provided with a second connecting port, one side of the intubation main body, which is close to the second connecting port, is provided with an annular air bag, and one side of the intubation main body is provided with a matched inflation pipe; the reinforced pipe is arranged on one side of the cannula main body, which is close to the first connecting port, a limiting block is arranged on one side of the reinforced pipe, a buffer pad is arranged on one side of the limiting block, a fixing knob is arranged on the outer wall of the reinforced pipe, and a tongue depressor is arranged on one side of the bottom of the limiting block; the novel tongue-shaped pipe is reasonable in structure, the positions of the reinforcing pipe and the buffer pad are conveniently adjusted in the using process, meanwhile, the pipe shaking caused by the tongue can be prevented, and the comfort is improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical trachea cannula.
Background
With the continuous development of the economy and the continuous progress of medical industry in China, in the operation process of a patient or in the case of dyspnea, a tool is needed to insert an endotracheal tube into the trachea through the nasal cavity or the oral cavity of the human body to assist the patient in breathing, so that the patient breathing is kept in general.
At present, general anesthesia is needed in the operation process of a patient, after anesthesia, the teeth of the human body are easy to bite, so that the tracheal cannula in the oral cavity of the patient is easy to bend and close, the patient cannot breathe normally, the potential safety hazard is large, the use efficiency of the tracheal cannula is reduced, and the medical tracheal cannula is provided for this purpose.
In the prior art, the application number is CN202123158893.7, the application name is a medical tracheal cannula, in the described technical scheme, although the above problems are solved, some disadvantages still exist, such as inconvenient adjustment of the positions of the reinforcing tube and the buffer pad, meanwhile, the pipeline is easy to shake and has poor stability, discomfort of a patient is easy to be caused, and the medical tracheal cannula is further improved from us.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the problems occurring in the prior art.
Therefore, the utility model aims to provide the medical trachea cannula, which is convenient for adjusting the positions of the reinforcing tube and the buffer pad in the use process, and can prevent the tongue from shaking the pipeline and improve the comfort.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a medical trachea cannula, which comprises a cannula main body, a reinforced tube and an electric heating wire;
wherein, the liquid crystal display device comprises a liquid crystal display device,
one end of the intubation main body is provided with a connecting pipe, one end of the connecting pipe is provided with a first connecting port, the other end of the intubation main body is provided with a second connecting port, one side of the intubation main body, which is close to the second connecting port, is provided with an annular air bag, and one side of the intubation main body is provided with a matched inflation pipe;
the reinforced pipe is arranged on one side of the cannula main body, which is close to the first connecting port, a limiting block is arranged on one side of the reinforced pipe, a buffer pad is arranged on one side of the limiting block, a fixing knob is arranged on the outer wall of the reinforced pipe, and a tongue depressor is arranged on one side of the bottom of the limiting block;
the heating wire is arranged in the inner cavity of the side wall of the cannula main body, and one side of the cannula main body is provided with a matched connecting wire.
As a preferable mode of the medical tracheal cannula of the utility model, wherein: one side of the cannula main body is also provided with a sputum aspirator tube.
As a preferable mode of the medical tracheal cannula of the utility model, wherein: the inflation tube is provided with a valve.
As a preferable mode of the medical tracheal cannula of the utility model, wherein: the surface of the tongue depressor is provided with a water absorption pad.
As a preferable mode of the medical tracheal cannula of the utility model, wherein: the buffer cushion is provided with tooth grooves.
As a preferable mode of the medical tracheal cannula of the utility model, wherein: the connecting wire is connected with an external power supply.
Compared with the prior art, the utility model has the beneficial effects that: the contact area between the insertion tube main body and the oral cavity of the patient is protected through the reinforcing tube, and the buffer pad is occluded through the teeth of the patient, so that the teeth of the patient cannot apply pressure to the tracheal cannula, the trachea cannula is folded and closed, and the potential safety hazard is reduced; in addition, through being provided with the tongue depressor, suppress the tongue, prevent that the tongue from exerting pressure to the pipeline, be provided with the heating wire at the lateral wall inner chamber of intubate main part simultaneously, can realize the heating function, cause patient's discomfort when preventing cold day.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the cannula body of the present utility model.
In the figure; 100 cannula main body, 110 connecting pipe, 120 first connecting port, 130 annular air bag, 140 second connecting port, 150 inflatable pipe, 200 reinforcing pipe, 210 limiting block, 220 cushion, 230 tongue depressor, 240 water absorbing pad, 250 fixing knob, 300 heating wire, 310 connecting wire.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides the following technical scheme: the medical trachea cannula has the advantages that the positions of the reinforcing tube and the buffer pad are convenient to adjust in the use process, meanwhile, the shaking of the pipeline caused by the tongue can be prevented, and the comfort is improved;
fig. 1 to 2 are schematic views showing the structure of an embodiment of a medical endotracheal tube according to the present utility model, the body portion of which includes a tube body 100, a reinforcing tube 200 and a heating wire 300;
please refer again to fig. 1-2: one end of the cannula main body 100 is inserted with a connecting pipe 110, one end of the connecting pipe 110 is inserted with a first connecting port 120, the other end of the cannula main body 100 is inserted with a second connecting port 140, one side of the cannula main body 100, which is close to the second connecting port 140, is sleeved with an annular air bag 130, one side of the cannula main body 100 is inserted with a matched inflation tube 150, and one side of the cannula main body 100 is also inserted with a sputum aspirator tube; the inflation tube 150 is connected with a valve in a threaded manner;
please refer again to fig. 1-2: the reinforcing tube 200 is sleeved on one side of the cannula main body 100 close to the first connecting port 120, a limiting block 210 is bonded on one side of the reinforcing tube 200, a buffer pad 220 is bonded on one side of the limiting block 210, a fixing knob 250 is screwed on the outer wall of the reinforcing tube 200, a tongue depressor 230 is bonded on one side of the bottom of the limiting block 210, and a water absorption pad 240 is bonded on the surface of the tongue depressor 230; the buffer pad 220 is provided with tooth grooves;
please refer again to fig. 1-2: the heating wire 300 is inserted into the inner cavity of the side wall of the cannula main body 100, one side of the cannula main body 100 is inserted with a matched connecting wire 310, and the connecting wire 310 is connected with an external power supply.
Working principle: in the use process of the utility model, the contact area between the cannula main body 100 and the oral cavity of the patient is protected by the provided reinforcing tube 200, and the buffer pad 220 is occluded by the teeth of the patient, so that the teeth of the patient can not press the tracheal cannula, and the trachea cannula is folded and closed, thereby reducing the potential safety hazard; in addition, by providing the tongue depressor 230 to compress the tongue, the tongue is prevented from pressing the tube, and simultaneously the heating wire 300 is provided in the sidewall cavity of the cannula body 100, the heating function can be realized, and discomfort of the patient caused by cold weather can be prevented.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A medical tracheal cannula, characterized in that: comprises a cannula main body (100), a reinforced tube (200) and an electric heating wire (300);
wherein, the liquid crystal display device comprises a liquid crystal display device,
one end of the intubation main body (100) is provided with a connecting pipe (110), one end of the connecting pipe (110) is provided with a first connecting port (120), the other end of the intubation main body (100) is provided with a second connecting port (140), one side, close to the second connecting port (140), of the intubation main body (100) is provided with an annular air bag (130), and one side of the intubation main body (100) is provided with a matched inflation pipe (150);
the reinforced pipe (200) is arranged on one side, close to the first connection port (120), of the cannula main body (100), a limiting block (210) is arranged on one side of the reinforced pipe (200), a buffer pad (220) is arranged on one side of the limiting block (210), a fixing knob (250) is arranged on the outer wall of the reinforced pipe (200), and a tongue depressor (230) is arranged on one side of the bottom of the limiting block (210);
the heating wire (300) is arranged in the side wall cavity of the cannula main body (100), and one side of the cannula main body (100) is provided with a matched connecting wire (310).
2. A medical tracheal tube as in claim 1, wherein: a sputum suction tube is also arranged on one side of the cannula main body (100).
3. A medical tracheal tube as in claim 1, wherein: the inflation tube (150) is provided with a valve.
4. A medical tracheal tube as in claim 1, wherein: the surface of the tongue depressor (230) is provided with a water absorption pad (240).
5. A medical tracheal tube as in claim 1, wherein: the buffer pad (220) is provided with tooth grooves.
6. A medical tracheal tube as in claim 1, wherein: the connection wire (310) is connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932255.6U CN219783435U (en) | 2023-04-24 | 2023-04-24 | Medical trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932255.6U CN219783435U (en) | 2023-04-24 | 2023-04-24 | Medical trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219783435U true CN219783435U (en) | 2023-10-03 |
Family
ID=88182948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320932255.6U Active CN219783435U (en) | 2023-04-24 | 2023-04-24 | Medical trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219783435U (en) |
-
2023
- 2023-04-24 CN CN202320932255.6U patent/CN219783435U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |