CN2915143Y - A tracheal cannula with drug mist spray function - Google Patents
A tracheal cannula with drug mist spray function Download PDFInfo
- Publication number
- CN2915143Y CN2915143Y CN 200620042490 CN200620042490U CN2915143Y CN 2915143 Y CN2915143 Y CN 2915143Y CN 200620042490 CN200620042490 CN 200620042490 CN 200620042490 U CN200620042490 U CN 200620042490U CN 2915143 Y CN2915143 Y CN 2915143Y
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- China
- Prior art keywords
- cuff
- reagent
- inflatable
- spray
- reagent spray
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Abstract
The utility model relates to a reagent spray trachea intubation, and is characterized in that an inflatable hole is arranged a trachea blank. An inflatable cuff is sleeved around the inflatable hole. A reagent spray cuff is arranged outside the inflatable cuff. At two spraying holes are arranged in the surface of the reagent spray cuff. When in the using due to the trachea blank of the utility model have the inflatable cuff and reagent spray cuff, the reagent can through the hole and entry to the isolation layer of the inflatable cuff and reagent spray cuff, the inflatable sleeve will not be expansion after the inflation of the inflatable indication cuff and the space between the inflatable cuff and reagent spray cuff will be compressed, which makes the reagent injected from the spraying hole in the surface of the reagent spray cuff and the spraying hole connecting with the reagent outlet and plays the role of anesthesia or reagent complementary, supplement the functions of the existing trachea intubation and meets the needs of establishing artificial airway.
Description
Technical field:
This utility model relates to the technical field of medical supplies, specifically a kind of reagent spray tracheal intubation of appending.
Background technology:
Tracheal intubation in the market, be used in patient's the trachea, but often need during insertion to play anesthetis to the patient, but because the problem of the anesthetis property of medicine, the effect of this indirect anesthesia is not ideal, bring difficulty for the insertion of trachea, because existing tracheal intubation is not provided with the device of administration, in concrete clinical application, can't satisfy the needs of setting up the artificial airway simultaneously.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved reagent spray tracheal intubation, and it can overcome in the tracheal intubation operation process of the prior art can't administration, the some shortcomings of anesthesia.
To achieve these goals, the technical solution of the utility model is: a kind of reagent spray tracheal intubation, it mainly comprises the pipe embryo and is located at the side opening of managing on the embryo, side opening is provided with the indication capsule, it is characterized in that: the pipe embryo is provided with air-filled pore, air-filled pore is arranged with an inflatable cuff outward, and inflatable cuff is provided with reagent spray cover capsule outward, and reagent spray cover capsule surface is provided with at least 2 spray holes.
Pipe embryo of the present utility model is provided with inflatable cuff and reagent spray cover capsule during use, medicament can arrive in the interlayer of inflatable cuff and reagent spray cover capsule by dosing holes, after inflation indication capsule is given the inflation of pipe embryo, blown jacket does not conveniently stop to expand, like this will the compressive charge sleeve pipe and reagent spray cover capsule between the space, make medicament from the spray holes on reagent spray cover capsule surface with go out the spray holes that the medicine hole links to each other eject, play the effect of anesthesia or additional medicament, replenished the function of existing tracheal intubation, satisfied and set up artificial airway's needs.
Description of drawings:
Fig. 1 is the structural representation of this utility model one embodiment
Fig. 2 is a decomposition texture sketch map of the present utility model
Fig. 3 is a pipe embryo cutaway view of the present utility model
Fig. 4 is the another cutaway view of pipe embryo of the present utility model
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
This utility model mainly comprises pipe embryo 1 and is located at the side opening 2 of managing on the embryo, side opening is provided with the indication capsule, it is characterized in that: the pipe embryo is provided with air-filled pore 3, air-filled pore is arranged with an inflatable cuff 4 outward, inflatable cuff is provided with reagent spray cover capsule 5 outward, and reagent spray cover capsule surface is provided with at least 2 spray holes 6.Described side opening is air inlet and dosing holes, and air inlet links to each other with an inflation indication capsule 7, and dosing holes links to each other with administration indication capsule 8, and the end of indication capsule is provided with check valve 9.While also is provided with on the pipe embryo and goes out medicine hole 10 more than 2, goes out also to be provided with coupled logical spray holes outside the medicine hole.Wherein air inlet links to each other with air-filled pore, dosing holes with go out the medicine hole, spray holes links to each other.
In force, the pipe embryo is provided with inflatable cuff and reagent spray cover capsule, medicament can indicate capsule and dosing holes to arrive in the interlayer of inflatable cuff and reagent spray cover capsule by administration, after inflation indication capsule is given the inflation of pipe embryo, blown jacket does not conveniently stop to expand, like this will the compressive charge sleeve pipe and reagent spray cover capsule between the space, make medicament from 8 spray holes neutralizations on reagent spray cover capsule surface be located on the pipe embryo 4 with go out the spray holes that the medicine hole links to each other and eject, play the effect of anesthesia or additional medicament, replenished the function of existing tracheal intubation, for convenient use the of the present utility model, can directly link to each other, satisfy and set up artificial airway's needs with anesthetic machine or respirator.Pipe embryo of the present utility model and accessory are made by polyvinylchloride, and inflatable cuff wherein, reagent spray cover capsule and indication capsule can bear 16.6kPa air pressure, and not damaged, no inhomogeneous deformation; Check valve still can keep good sealing property under the reverse air pressure of 16.6kPa air pressure.
Claims (4)
1, a kind of reagent spray tracheal intubation, it mainly comprises the pipe embryo and is located at the side opening of managing on the embryo, side opening is provided with the indication capsule, it is characterized in that: the pipe embryo is provided with air-filled pore, air-filled pore is arranged with an inflatable cuff outward, inflatable cuff is provided with reagent spray cover capsule outward, and reagent spray cover capsule surface is provided with at least 2 spray holes.
2, a kind of reagent spray tracheal intubation according to claim 1 is characterized in that: the pipe embryo is provided with and goes out the medicine hole more than 2.
3, according to the described a kind of reagent spray tracheal intubation of claim 1, it is characterized in that: described side opening is air inlet and dosing holes, and air inlet links to each other with an inflation indication capsule, and dosing holes links to each other with administration indication capsule, and the end of indication capsule is provided with check valve.
4, according to the described a kind of reagent spray tracheal intubation of claim 1, it is characterized in that: air inlet links to each other with air-filled pore, dosing holes with go out the medicine hole, spray holes links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042490 CN2915143Y (en) | 2006-06-07 | 2006-06-07 | A tracheal cannula with drug mist spray function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042490 CN2915143Y (en) | 2006-06-07 | 2006-06-07 | A tracheal cannula with drug mist spray function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915143Y true CN2915143Y (en) | 2007-06-27 |
Family
ID=38186048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620042490 Expired - Fee Related CN2915143Y (en) | 2006-06-07 | 2006-06-07 | A tracheal cannula with drug mist spray function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915143Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
| CN110368562A (en) * | 2019-07-31 | 2019-10-25 | 河北医科大学第二医院 | A kind of choana Oxygen tube |
-
2006
- 2006-06-07 CN CN 200620042490 patent/CN2915143Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
| CN110368562A (en) * | 2019-07-31 | 2019-10-25 | 河北医科大学第二医院 | A kind of choana Oxygen tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 |