CN208405666U - A kind of tracheal catheter mantle - Google Patents
A kind of tracheal catheter mantle Download PDFInfo
- Publication number
- CN208405666U CN208405666U CN201820323325.7U CN201820323325U CN208405666U CN 208405666 U CN208405666 U CN 208405666U CN 201820323325 U CN201820323325 U CN 201820323325U CN 208405666 U CN208405666 U CN 208405666U
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- China
- Prior art keywords
- air bag
- mantle
- gas
- tee joint
- guide tube
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Abstract
A kind of tracheal catheter mantle, including mantle, seal air bag, gas-guide tube, Medical tee joint and air bag, the sealing air bag is arranged in the lower port of mantle, one end of the gas-guide tube is connect with sealing air bag, the other end of the gas-guide tube is connect with Medical tee joint, the Medical tee joint is connect with air bag, the sealing air bag can seal the lower port of mantle, therefore when use, it first will be in tracheae and air bag insertion mantle, press air bag, the gas that air bag generates is blown greatly by Medical tee joint and gas-guide tube by air bag is sealed, air bag is sealed to seal the lower port of mantle, then it is intubated, after tracheae and intubation are inserted into position, Medical tee joint is opened, so that the gas in sealing air bag exhausts, the lower port of mantle is opened, so that mantle is taken out, to under the protection of mantle, tracheae after direct oral cavity and nasal cavity Resident bacteria is not had with intubation, air bag will not be scratched by sharp tooth.
Description
Technical field
The utility model relates to a kind of tracheal catheter mantles.
Background technique
Trachea cannula includes tracheae, air bag, and trachea cannula is to establish artificial airway at present, ensures respiratory smooth, body
The important measures of oxygen demand and carbon dioxide excretion are modern anaesthesia and the essential basic fundamental of modern emergency medicine.
Trachea cannula refers to the technology by a special endotracheal tube through glottis merging tracheae, can often pass through oral cavity, nasal cavity or air flue
Fistulization oral, clinically common is oral and nasal route.
Since oral cavity and nasal cavity are the pipelines communicated with the outside world, there is resident bacteria, but be intratracheally in germ-free condition, orally
The resident bacteria of oral cavity and nasal cavity will certainly be brought into tracheae by chamber and nasal intubation, can cause respiratory tract infection and the lung of patient
Infection, extends patient's recovery time, and serious person can threaten patients ' lives.Domestic and international result of study shows that is detained on air bag is stagnant
Staying object is the important sources for breathing associated pneumonia cause of disease.The most basic effect of air bag is to maintain glottis air flue closing below, from
And ensure efficiently accomplishing for positive airway pressure.When oral trachea cannula, air bag may be scratched by sharp tooth, in mechanical ventilation
In cause gas leakage, cause patient secondary or even multiple intubation, cause unnecessary damage.
Summary of the invention
In view of the above technical problems, the utility model provides one kind: can avoid tracheae and air bag directly connects with oral cavity nasal cavity
The tracheal catheter mantle of touching, preventive cannula pneumonia and air bag gas leakage.
In order to solve the above technical problems, the utility model uses a kind of following technical scheme: tracheal catheter mantle, including set
Film, sealing air bag, gas-guide tube, Medical tee joint and air bag, the sealing air bag is arranged in the lower port of mantle, described to lead
One end of tracheae is connect with sealing air bag, and the other end of the gas-guide tube is connect with Medical tee joint, the Medical tee joint and inflation
Air bag connection, the sealing air bag can seal the lower port of mantle.
A kind of beneficial effect of tracheal catheter mantle provided by the utility model is: due to including mantle, sealing air bag, leading
Tracheae, Medical tee joint and air bag, the sealing air bag are arranged in the lower port of mantle, one end of the gas-guide tube and envelope
The connection of implication capsule, the other end of the gas-guide tube are connect with Medical tee joint, and the Medical tee joint is connect with air bag, the envelope
Implication capsule can seal the lower port of mantle, therefore when use, first by tracheae and air bag insertion mantle, press inflating air
Capsule, the gas that air bag generates will seal air bag by Medical tee joint and gas-guide tube and blows greatly, seal air bag for the lower port of mantle
Sealing, is then intubated, and after tracheae and intubation are inserted into position, Medical tee joint is opened, so that the gas in sealing air bag exhausts, is covered
The lower port of film is opened, so that mantle is taken out, so that tracheae and intubation after direct oral cavity and nasal cavity are not under the protection of mantle
Resident bacteria is had, air bag will not be scratched by sharp tooth, avoid causing gas leakage in mechanical ventilation, lead to patient two
Secondary or even multiple intubation, causes unnecessary damage.
Further, the upper port of the mantle is equipped with the second sealing air bag, the second sealing air bag and sealing gas
It is connected between capsule by the second gas-guide tube, the second sealing air bag can seal the upper port of mantle, by the way that the second envelope is arranged
Implication capsule, so that sealing performance is more preferable when in use for mantle.
The utility model will be further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is a kind of one of the structural schematic diagram of tracheal catheter mantle provided by the utility model；
Fig. 2 is a kind of second structural representation of tracheal catheter mantle provided by the utility model；
Fig. 3 is a kind of structural schematic diagram of the sealing air sac sealing state of tracheal catheter mantle provided by the utility model；
Fig. 4 be a kind of mantle both ends of tracheal catheter mantle provided by the utility model be designed with sealing air bag structure show
It is intended to.
Specific embodiment
As shown in Figures 1 to 3, the embodiment of a kind of tracheal catheter mantle provided by the utility model, including mantle 1, sealing
Air bag 2, gas-guide tube 3, Medical tee joint 4 and air bag 5, the sealing air bag 2 are arranged in the lower port of mantle, the air guide
One end of pipe 3 with sealing air bag 2 connect, the other end of the gas-guide tube 3 is connect with Medical tee joint 4, the Medical tee joint 4 with fill
Gas air bag 5 connects, and the sealing air bag 2 can seal the lower port of mantle 1.
As shown in figure 4, the upper port of the mantle 1 is equipped with the second sealing air bag 6, the second sealing air bag 6 and envelope
It is connected between implication capsule 2 by the second gas-guide tube 7, the second sealing air bag 6 can seal the upper port of mantle 1.
As needed, the specific embodiment of the utility model is disclosed herein, it will be appreciated that the disclosed embodiments
It only demonstrates the utility model, the utility model can have different and alternative form to implement.Attached drawing is not necessarily drawn to scale.Cause
This, specific structure and function details disclosed herein be understood not to it is in a limiting sense, but only as representative base
Plinth is to instruct those skilled in the art using implementation the utility model.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the utility model protection
Range.
Claims (2)
1. a kind of tracheal catheter mantle, it is characterised in that: including mantle (1), sealing air bag (2), gas-guide tube (3), Medical tee joint
(4) it is arranged in the lower port of mantle with air bag (5), the sealing air bag (2), one end of the gas-guide tube (3) and envelope
Implication capsule (2) connection, the other end of the gas-guide tube (3) are connect with Medical tee joint (4), the Medical tee joint (4) and inflating air
Capsule (5) connection, sealing air bag (2) can seal the lower port of mantle (1).
2. a kind of tracheal catheter mantle according to claim 1, it is characterised in that: set in the upper port of the mantle (1)
There is the second sealing air bag (6), connect between second sealing air bag (6) and sealing air bag (2) by the second gas-guide tube (7),
Second sealing air bag (6) can seal the upper port of mantle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323325.7U CN208405666U (en) | 2018-03-09 | 2018-03-09 | A kind of tracheal catheter mantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323325.7U CN208405666U (en) | 2018-03-09 | 2018-03-09 | A kind of tracheal catheter mantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405666U true CN208405666U (en) | 2019-01-22 |
Family
ID=65121691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323325.7U Expired - Fee Related CN208405666U (en) | 2018-03-09 | 2018-03-09 | A kind of tracheal catheter mantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405666U (en) |
-
2018
- 2018-03-09 CN CN201820323325.7U patent/CN208405666U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |