CN214912164U - Anti-deformation trachea cannula - Google Patents
Anti-deformation trachea cannula Download PDFInfo
- Publication number
- CN214912164U CN214912164U CN202120381150.7U CN202120381150U CN214912164U CN 214912164 U CN214912164 U CN 214912164U CN 202120381150 U CN202120381150 U CN 202120381150U CN 214912164 U CN214912164 U CN 214912164U
- Authority
- CN
- China
- Prior art keywords
- trachea
- soft
- deformation
- pipe
- air pipe
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- 208000002193 Pain Diseases 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 210000004704 glottis Anatomy 0.000 description 5
- 210000000621 bronchi Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Images
Abstract
The utility model provides an anti-deformation trachea cannula, which relates to the technical field of medical equipment and comprises a hard trachea and a soft trachea fixedly connected with the right side of the hard trachea. The utility model discloses: insert soft trachea to the patient internal, soft trachea inserts to patient's trachea under the guard action who prevents the thorn cushion, prevents that the pressure gasbag from propping up human trachea and prevents that soft trachea from receiving the extrusion to lead to exhaust the effect not good, and the stereoplasm trachea sets up to the higher colloidal material of thick hardness of wall thickness for the stereoplasm trachea is difficult for receiving the tooth extrusion to lead to warping, prevents that trachea cannula warp to block up the problem that influences treatment process, makes the trachea ventilate more unobstructed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a shape trachea cannula of preapring for an unfavorable turn of events.
Background
The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, is an important measure for rescuing patients with respiratory dysfunction, is required to be soft in the operation of intubation when in installation, is selected to be the size which can be easily split through the glottis, is easy to cause throat and trachea injury when being inserted too coarsely or violently, and is not favorable for breathing when being too fine. The tip of the catheter penetrates through the glottis and then goes deep into the glottis for 4-5 cm, so that the cuff completely crosses the glottis and does not need to enter a collateral bronchus or esophagus by mistake. The cuff is inflated to a degree that the gap between the catheter and the tracheal wall is just closed, and a large amount of air is not injected blindly to cause the ischemic necrosis of the tracheal wall. After the operation body position is placed, the suction in the trachea is tried, and whether the catheter is smooth or not is checked.
At present, the trachea cannula used clinically is easy to deform, is fixed by a connecting pipe of a breathing machine and is easy to flatten, and meanwhile, the connecting pipe of the breathing machine is also easy to press the lips.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, providing a deformation-preventing trachea cannula, preventing that trachea cannula warp and breathing machine connecting pipe from being flattened and causing the problem of breathing smoothly and breathing machine connecting pipe easily oppress the lip.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shape trachea cannula of preapring for an unfavorable turn of events, includes the stereoplasm trachea, the soft trachea of the tracheal right side fixedly connected with of stereoplasm, the tracheal left side cover of stereoplasm is equipped with the breathing machine connecting pipe, the tracheal bottom of stereoplasm is close to right side edge fixedly connected with gas-supply pipe, the fixed intercommunication in bottom of gas-supply pipe has the breather pipe, soft tracheal bottom is close to right side edge fixedly connected with and prevents stinging the cushion, soft tracheal positive surface is close to and prevents stinging cushion left side cover and is equipped with the pressure-proof gasbag.
Preferably, the hard air pipe and the soft air pipe have the same size, and the joint is sealed.
Preferably, the hard air tube is made of a thick-walled and high-hardness colloid material.
Preferably, the pressure-proof airbag is filled with a pressure-proof gas therein.
Preferably, the right side of the inner wall of the respirator connecting pipe is matched with the left side of the outer wall of the hard trachea in diameter.
Preferably, the right side of the stab-resistant cushion block and the soft air pipe are in the same horizontal plane and made of silica gel.
Preferably, the bottom of the hard air pipe close to the right edge is provided with a placement hole matched with the diameter of the air pipe, and the inner wall of the placement hole is fixedly connected with the air pipe.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses in: insert soft trachea to the patient internal, soft trachea inserts to patient's trachea under the guard action who prevents the thorn cushion, prevents that the pressure gasbag from propping up human trachea and prevents that soft trachea from receiving the extrusion to lead to exhaust the effect not good, and the stereoplasm trachea sets up to the higher colloidal material of thick hardness of wall thickness for the stereoplasm trachea is difficult for receiving the tooth extrusion to lead to warping, prevents that trachea cannula warp to block up the problem that influences treatment process, makes the trachea ventilate more unobstructed.
Drawings
FIG. 1 is a schematic structural view of an anti-deformation endotracheal tube of the present invention;
fig. 2 is a front view of the anti-deformation tracheal cannula of the present invention.
Illustration of the drawings:
1. a hard trachea; 2. a soft air tube; 3. a respirator connecting pipe; 4. a gas delivery pipe; 5. a breather pipe; 6. a stab-resistant cushion block; 7. prevent pressing the gasbag.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as shown in fig. 1-2, an anti-deformation tracheal cannula comprises a hard trachea 1, a soft trachea 2 is fixedly connected to the right side of the hard trachea 1, the hard trachea 1 and the soft trachea 2 have the same size, and the joint is sealed, the hard trachea 1 is made of a colloid material with thicker wall thickness and higher hardness, a respirator connecting pipe 3 is sleeved on the left side of the hard trachea 1, the right side of the inner wall of the respirator connecting pipe 3 is matched with the left side diameter of the outer wall of the hard trachea 1, a tracheal pipe 4 is fixedly connected to the bottom of the hard trachea 1 near the right side edge, a placement hole matched with the diameter of the tracheal pipe 4 is arranged at the bottom of the hard trachea 1 near the right side edge, the inner wall of the placement hole is fixedly connected with the tracheal pipe 4, a ventilation pipe 5 is fixedly communicated with the bottom of the tracheal pipe 4, and an anti-puncture cushion block 6 is fixedly connected to the bottom of the soft trachea 2 near the right side edge, the right side of the puncture-proof cushion block 6 and the soft air pipe 2 are in the same horizontal plane and made of silica gel materials, the front surface of the soft air pipe 2 is sleeved with a pressure-proof air bag 7 close to the left side of the puncture-proof cushion block 6, and the pressure-proof air bag 7 is filled with pressure-proof air.
The effect that its whole embodiment reached does, insert soft trachea 2 to the patient internal, soft trachea 2 inserts to the patient trachea under the guard action who prevents thorn cushion 6, it is not good to prevent pressing gasbag 7 to prop up human trachea and prevent that soft trachea 2 from receiving the extrusion to lead to the exhaust effect, stereoplasm trachea 1 sets up to the higher colloidal material of thick hardness of wall thickness, make stereoplasm trachea 1 be difficult for receiving the tooth extrusion to lead to warping, prevent that trachea cannula from warping and stopping up the problem that influences the treatment process, make the trachea ventilate more unobstructed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a shape trachea cannula of preapring for an unfavorable turn of events, includes stereoplasm trachea (1), its characterized in that: the utility model discloses a breathing machine, including stereoplasm trachea (1), the left side cover of stereoplasm trachea (1) is equipped with breathing machine connecting pipe (3), the bottom of stereoplasm trachea (1) is close to right side edge fixedly connected with gas-supply pipe (4), the fixed intercommunication in bottom of gas-supply pipe (4) has breather pipe (5), the bottom of soft trachea (2) is close to right side edge fixedly connected with and prevents stinging cushion (6), the positive surface of soft trachea (2) is close to and prevents stinging cushion (6) left side cover and is equipped with and prevent pressing gasbag (7).
2. The anti-deformation tracheal cannula according to claim 1, wherein: the hard air pipe (1) and the soft air pipe (2) are consistent in size, and the connection part is sealed.
3. The anti-deformation tracheal cannula according to claim 1, wherein: the hard air pipe (1) is made of a colloidal material with thick wall thickness and high hardness.
4. The anti-deformation tracheal cannula according to claim 1, wherein: the pressure-proof air bag (7) is filled with pressure-proof gas.
5. The anti-deformation tracheal cannula according to claim 1, wherein: the right side of the inner wall of the respirator connecting pipe (3) is matched with the left side of the outer wall of the hard trachea (1) in diameter.
6. The anti-deformation tracheal cannula according to claim 1, wherein: the right side of the stab-resistant cushion block (6) and the soft air pipe (2) are on the same horizontal plane and made of silica gel.
7. The anti-deformation tracheal cannula according to claim 1, wherein: the bottom of the hard air pipe (1) is close to the right edge and is provided with a placement hole matched with the diameter of the air pipe (4), and the inner wall of the placement hole is fixedly connected with the air pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381150.7U CN214912164U (en) | 2021-02-20 | 2021-02-20 | Anti-deformation trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381150.7U CN214912164U (en) | 2021-02-20 | 2021-02-20 | Anti-deformation trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912164U true CN214912164U (en) | 2021-11-30 |
Family
ID=79097165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120381150.7U Expired - Fee Related CN214912164U (en) | 2021-02-20 | 2021-02-20 | Anti-deformation trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912164U (en) |
-
2021
- 2021-02-20 CN CN202120381150.7U patent/CN214912164U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |