CN215916080U - Tracheal catheter convenient for determining insertion depth - Google Patents
Tracheal catheter convenient for determining insertion depth Download PDFInfo
- Publication number
- CN215916080U CN215916080U CN202122219803.4U CN202122219803U CN215916080U CN 215916080 U CN215916080 U CN 215916080U CN 202122219803 U CN202122219803 U CN 202122219803U CN 215916080 U CN215916080 U CN 215916080U
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- CN
- China
- Prior art keywords
- insertion depth
- catheter body
- catheter
- inflation
- connector
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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.)
- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 title claims abstract description 20
- 230000037431 insertion Effects 0.000 title claims abstract description 20
- 230000007794 irritation Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims 1
- 210000002345 respiratory system Anatomy 0.000 abstract description 3
- 238000002627 tracheal intubation Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a tracheal catheter convenient for determining the insertion depth, which comprises a catheter body, wherein the tail end of the catheter body is provided with a connector, the front end of the catheter body is provided with a beveling part, an inflatable bag is arranged at the part, close to the beveling part, of the catheter body, a scale for displaying the insertion depth of the catheter body is arranged between the inflatable bag and the connector, and the scale is arranged on the back of the bevel of the beveling part. The scales are arranged on the back of the beveling part, and are always positioned at the top of the tracheal catheter when tracheal intubation is carried out, so that the scales are always positioned under the watching of a laryngoscope, and the insertion depth of the tracheal catheter can be conveniently judged. The inflation tube of the utility model can adjust the size and the internal pressure of the inflation bag so as to prevent the inflation bag from compressing the respiratory tract.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a tracheal catheter convenient for determining the insertion depth.
Background
An endotracheal tube is a medical device inserted into the trachea of a patient to create a temporary artificial respiratory pathway for the patient, particularly for patients who cannot breathe spontaneously.
In the prior art, the scales of the tracheal catheter are generally arranged on the side part of the tracheal catheter, and the specific numerical values of the scales are difficult to see by a laryngoscope during insertion. In addition, the existing inflatable bag is difficult to control the expansion size and pressure of the inflatable bag, so that the inflatable bag compresses the respiratory tract, and the patient feels uncomfortable.
Accordingly, a need exists for an endotracheal tube that facilitates determining the depth of insertion for an intubated patient.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to overcome the above problems and provides an endotracheal tube which facilitates determination of the insertion depth. In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a conveniently confirm endotracheal tube of depth of insertion, includes the body, the body end is equipped with the connector, and the front end is equipped with the beveling, the body is close to the beveling position and is equipped with the gas cell, be equipped with the scale that shows the body depth of insertion between gas cell and the connector, the back on beveling inclined plane is located to the scale.
As an improvement, an inflation tube for inflating the inflation bag is further arranged on the tracheal catheter, an inflation connector is arranged at the tail end of the inflation tube, and the front end of the inflation tube penetrates through the body of the tracheal catheter and extends into the inflation bag.
As an improvement, the chamfer is provided with rounded corners that reduce irritation.
The utility model has the advantages that:
the scales are arranged on the back of the beveling part, and are always positioned at the top of the tracheal catheter when tracheal intubation is carried out, so that the scales are always positioned under the watching of a laryngoscope, and the insertion depth of the tracheal catheter can be conveniently judged.
The inflation tube of the utility model can adjust the size and the internal pressure of the inflation bag so as to prevent the inflation bag from compressing the respiratory tract.
Drawings
FIG. 1 is a structural view of an endotracheal tube convenient for determining an insertion depth in example 1;
FIG. 2 is a structural view of an endotracheal tube convenient for determining an insertion depth in example 1;
FIG. 3 is a sectional view showing the position of the balloon in the endotracheal tube for conveniently determining the insertion depth in example 1.
Labeled as:
the inflatable tube comprises a tube body 1, a connector 2, a beveling part 3, an inflatable bag 4, a scale 5, an inflatable tube 6 and an inflatable joint 61.
Detailed Description
The present invention will be described in detail and specifically with reference to the following examples so as to facilitate the understanding of the present invention, but the following examples do not limit the scope of the present invention.
Example 1
The embodiment discloses a conveniently confirm endotracheal tube of depth of insertion, including body 1, body 1 end is equipped with connector 2, and the front end is equipped with chamfer portion 3. An inflatable bag 4 is arranged at the position of the pipe body 2 close to the beveling part 3, a scale 5 for displaying the insertion depth of the pipe body is arranged between the inflatable bag 4 and the connector 2, and the scale 5 is arranged on the back of the inclined surface of the beveling part 3.
The tracheal catheter is also provided with an inflation tube 6 for inflating the inflatable bag 4, the tail end of the inflation tube 6 is provided with an inflation connector 61, and the front end of the inflation tube passes through the body 1 of the tracheal catheter and extends into the inflatable bag 4.
The chamfer 3 is provided with rounded corners to reduce irritation.
In the embodiment, when the tracheal intubation is performed, the scales 5 can be ensured to be always under the visual field of a laryngoscope, so that the insertion depth of the tracheal catheter can be conveniently judged.
The embodiments of the present invention have been described in detail above, but they are merely exemplary, and the present invention is not equivalent to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, it is intended that all equivalent alterations and modifications be included within the scope of the utility model, without departing from the spirit and scope of the utility model.
Claims (3)
1. The tracheal catheter is characterized by comprising a catheter body, wherein the tail end of the catheter body is provided with a connector, the front end of the catheter body is provided with a beveling part, an inflatable bag is arranged at the part, close to the beveling part, of the catheter body, scales for displaying the insertion depth of the catheter body are arranged between the inflatable bag and the connector, and the scales are arranged on the back of the inclined plane of the beveling part.
2. The endotracheal tube for facilitating the determination of the insertion depth as claimed in claim 1, wherein the endotracheal tube further comprises an inflation tube for inflating the inflatable cuff, the inflation tube having an inflation connector at a distal end thereof and a distal end thereof extending through the body of the organ catheter and into the inflatable cuff.
3. An endotracheal tube according to claim 1, characterized in that the chamfer is provided with rounded corners to reduce irritation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219803.4U CN215916080U (en) | 2021-09-14 | 2021-09-14 | Tracheal catheter convenient for determining insertion depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219803.4U CN215916080U (en) | 2021-09-14 | 2021-09-14 | Tracheal catheter convenient for determining insertion depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215916080U true CN215916080U (en) | 2022-03-01 |
Family
ID=80416675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122219803.4U Expired - Fee Related CN215916080U (en) | 2021-09-14 | 2021-09-14 | Tracheal catheter convenient for determining insertion depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215916080U (en) |
-
2021
- 2021-09-14 CN CN202122219803.4U patent/CN215916080U/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: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |