CN216876314U - Connection cap for general anesthesia of bronchoscope - Google Patents
Connection cap for general anesthesia of bronchoscope Download PDFInfo
- Publication number
- CN216876314U CN216876314U CN202123381039.7U CN202123381039U CN216876314U CN 216876314 U CN216876314 U CN 216876314U CN 202123381039 U CN202123381039 U CN 202123381039U CN 216876314 U CN216876314 U CN 216876314U
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- CN
- China
- Prior art keywords
- bronchoscope
- inlet
- general anesthesia
- air bag
- connecting cap
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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
Links
- 238000002695 general anesthesia Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 description 4
- 238000002627 tracheal intubation Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013276 bronchoscopy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model relates to a connecting cap for general anesthesia of a bronchoscope, which comprises a tube body, wherein the tube body comprises a tracheal catheter interface and a bronchoscope inlet, a limiting table is connected between the tracheal catheter interface and the bronchoscope inlet, the bronchoscope inlet is made of elastic soft rubber, an air bag is arranged at the top of the bronchoscope inlet, the inner diameter of the air bag when the air bag is not inflated is equal to the inner diameter of the bronchoscope inlet, and an inflating nozzle is arranged on the air bag. According to the utility model, the inlet of the bronchoscope is made of elastic soft rubber, so that the outer part of the bronchoscope cannot be damaged, and the soft rubber can be better attached to the bronchoscope to play a role in preventing air leakage; the inner wall of the inflated air bag is tightly attached to the outer wall of the bronchoscope, and the double-sealing effect is achieved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a connecting cap for bronchoscope general anesthesia.
Background
During general anesthesia bronchoscopy, after a patient is subjected to tracheal intubation, when the bronchoscope enters a trachea through the tracheal intubation for operation, the existing tracheal intubation joint is hard in texture, the bronchoscope is not easy to insert, and the outside of the bronchoscope is easy to damage if the bronchoscope is forcibly inserted; some medical personnel can take off trachea cannula joint when the operation, disect insertion bronchoscope, nevertheless because of bronchoscope and trachea cannula are not sealed, lead to gas leakage, influence operation. Therefore, the utility model provides the connecting cap for the general anesthesia of the bronchoscope, which can seal the bronchoscope and the trachea cannula without damaging the exterior of the bronchoscope.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a connecting cap for bronchoscope general anesthesia, which is simple in structure and convenient to popularize.
The utility model provides a bronchoscope general anesthesia is with connecting cap, includes the body, the body includes endotracheal tube interface and bronchoscope entry, endotracheal tube interface with bronchoscope entry intermediate junction has spacing platform, the bronchoscope entry is made for having elastic soft rubber, the top that bronchoscope entered the mouth is equipped with the gasbag, when the gasbag does not inflate the internal diameter with the internal diameter that bronchoscope entered the mouth equals, be equipped with the charging connector on the gasbag.
Preferably, the limiting table is oval, the short side of the limiting table is equal to the outer diameter of the tracheal catheter interface, and the long side of the limiting table is larger than the outer diameter of the tracheal catheter interface.
Preferably, the balloon is bonded to the bronchoscope inlet.
Preferably, the balloon has an inflated inner diameter smaller than the inner diameter of the bronchoscope portal.
Preferably, the central axis of the balloon and the central axis of the bronchoscope portal are collinear.
The utility model has the beneficial effects that:
according to the utility model, the inlet of the bronchoscope is made of elastic soft rubber, so that the outer part of the bronchoscope cannot be damaged, and the soft rubber can be better attached to the bronchoscope to play a role in preventing air leakage; the inner wall of the inflated air bag is tightly attached to the outer wall of the bronchoscope, and the double sealing effect is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a view showing an inflated state of the airbag;
FIG. 4 is a use state diagram;
the device comprises a tube body 1, an inflation nozzle 2, a tracheal catheter 3, a bronchoscope 4, a limiting table 5 and an air bag 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention easier to clearly understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in the attached drawing, a connection cap for general anesthesia of a bronchoscope comprises a tube body 1, wherein the tube body 1 comprises a tracheal catheter interface 3 and a bronchoscope inlet 4, the middle of the tracheal catheter interface 3 and the bronchoscope inlet 4 is connected with a limiting table 5, the bronchoscope inlet 4 is made of elastic soft rubber, an air bag 6 is arranged at the top of the bronchoscope inlet 4, the inner diameter of the air bag 6 when the air bag is not inflated is equal to the inner diameter of the bronchoscope inlet 4, and an inflation nozzle 2 is arranged on the air bag 6.
The limiting table 5 is oval, the short side of the limiting table 5 is equal to the outer diameter of the tracheal catheter interface 3, and the long side of the limiting table 5 is larger than the outer diameter of the tracheal catheter interface 3.
The balloon 6 is adhesively attached to the bronchoscope portal 4.
The inflated inner diameter of the balloon 6 is smaller than the inner diameter of the bronchoscope inlet 4.
The central axis of the balloon 6 and the central axis of the bronchoscope inlet 4 are collinear.
When the bronchoscope is used, the tracheal catheter interface is inserted into the tracheal catheter, the limiting table is used for limiting the insertion depth, the bronchoscope is inserted into the bronchoscope inlet 4, the bronchoscope inlet 4 is made of elastic soft rubber, the outer portion of the bronchoscope cannot be damaged, the soft rubber can be better attached to the bronchoscope, and the air leakage prevention effect is achieved; then the air bag is inflated, so that the inner wall of the air bag is tightly attached to the outer wall of the bronchoscope, and the double-sealing effect is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a bronchoscope general anesthesia is with connecting cap, a serial communication port, including body (1), body (1) includes endotracheal tube interface (3) and bronchoscope entry (4), endotracheal tube interface (3) with bronchoscope entry (4) intermediate junction has spacing platform (5), bronchoscope entry (4) are made for having elastic soft rubber, the top that bronchoscope entered (4) is equipped with gasbag (6), internal diameter when gasbag (6) do not aerify with the internal diameter that bronchoscope entered (4) equals, be equipped with charging connector (2) on gasbag (6).
2. The connecting cap for bronchoscope general anesthesia of claim 1, characterized in that: spacing platform (5) are oval, the minor face of spacing platform (5) with the external diameter of endotracheal tube interface (3) equals, the long limit of spacing platform (5) is greater than the external diameter of endotracheal tube interface (3).
3. The connecting cap for bronchoscope general anesthesia of claim 1, characterized in that: the balloon (6) is bonded to the bronchoscope inlet (4).
4. The connection cap for bronchoscope general anesthesia of claim 1, characterized in that: the inner diameter of the air bag (6) after inflation is smaller than the inner diameter of the bronchoscope inlet (4).
5. The connecting cap for bronchoscope general anesthesia of claim 1, characterized in that: the central axis of the balloon (6) and the central axis of the bronchoscope inlet (4) are collinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381039.7U CN216876314U (en) | 2021-12-30 | 2021-12-30 | Connection cap for general anesthesia of bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381039.7U CN216876314U (en) | 2021-12-30 | 2021-12-30 | Connection cap for general anesthesia of bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216876314U true CN216876314U (en) | 2022-07-05 |
Family
ID=82211798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123381039.7U Expired - Fee Related CN216876314U (en) | 2021-12-30 | 2021-12-30 | Connection cap for general anesthesia of bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216876314U (en) |
-
2021
- 2021-12-30 CN CN202123381039.7U patent/CN216876314U/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: 20220705 |