CN204293638U - A kind of tracheal intubation - Google Patents
A kind of tracheal intubation Download PDFInfo
- Publication number
- CN204293638U CN204293638U CN201420734264.5U CN201420734264U CN204293638U CN 204293638 U CN204293638 U CN 204293638U CN 201420734264 U CN201420734264 U CN 201420734264U CN 204293638 U CN204293638 U CN 204293638U
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- CN
- China
- Prior art keywords
- air bag
- intubate
- medicine
- injection air
- aerating gasbag
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Abstract
This utility model relates to technical field of medical instruments, specifically a kind of tracheal intubation, and comprise intubate and be set in the aerating gasbag in described intubate, described aerating gasbag is the two capsule structures be interconnected, and aerating gasbag is communicated with gas tube; Sheathed injection air bag in described intubate, injection air bag is provided with medicine-pouring port, is provided with unidirectional valve inside the injection air bag at medicine-pouring port place; Described injection air bag is communicated with medicine-pouring pipe.The beneficial effects of the utility model are that structure is simple, easy to operate, two intraluminal pressures of aerating gasbag are equal, ensure that intubate is in the center of trachea, intubate is evenly exerted pressure to trachea, undue compressing can not be produced to local tracheal, avoid the mistake of the tail end of tracheal intubation to patient airway to suppress urgent, reduce patient's trachea granulation hyperplasia and cause narrow complication eventually; In injection air bag, the equally distributed medicine-pouring port with unidirectional valve is convenient to store and by atomizing type slowly to tracheal wall release medicine, reduces the tunica mucosa tracheae inflammation reaction of tracheal intubation place, be convenient to trachea nursing.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of tracheal intubation.
Background technology
Tracheal intubation is used for the clinical existing long period, when treating various respiratory failure and applying general anaesthetic operation, all needs to use tracheal intubation.Current tracheal intubation mostly is monosaccate, when needs of patients Preserving time tracheal intubation, fixing of single-airbag tracheal cannula is incomplete, can not ensure that intubate is in the center of trachea, cause intubate place and tracheal intubation tail end to trachea local compression comparatively by force, cause during patient cannula and produce discomfort, when patient is cicatrix body constitution, easily cause tracheal strips granulation hyperplasia, finally cause trachea cicatrical narrow.
Application number is " 03230897.3 ", Authorization Notice No. is " CN 2617396Y ", name is called that the Chinese utility model patent of " single-cavity double-pocket tracheacannula conduit " discloses a kind of single-cavity double-pocket tracheacannula conduit, there is single-lumen bronchial tube, by conduit outlet, conduit side opening, double bolloon, air bag rushes, and venting pore and charge valve are formed.The defect of this utility model is: double bolloon have independently fill, bleed passage, double bolloon volume is difficult to be consistent, the problem that intubate is in the center of trachea can not be solved, cause intubate place and tracheal intubation tail end excessively strong to trachea local compression, produce uncomfortable and trachea granulation hyperplasia and the complication such as narrow when causing patient cannula.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and keeps intubate to be in trachea center position, alleviates the sense of discomfort that patient tilts to bring due to tracheal intubation, and can carry out the tracheal intubation of medication in intubate simultaneously to patient.
In order to achieve the above object, this utility model provides a kind of tracheal intubation, and comprise intubate and be set in the aerating gasbag in described intubate, described aerating gasbag is the two capsule structures be interconnected, and aerating gasbag is communicated with gas tube;
Sheathed injection air bag in described intubate, injection air bag is provided with medicine-pouring port, is provided with unidirectional valve inside the injection air bag at medicine-pouring port place;
Described injection air bag is communicated with medicine-pouring pipe.
Preferably, two capsule structures of described aerating gasbag are communicated with by two connection tubes.
Preferably, the maximum gauge of two capsules of described aerating gasbag is identical.
Preferably, the maximum gauge of the maximum gauge >=injection air bag of described aerating gasbag.
The beneficial effects of the utility model are, structure is simple, easy to operate, two intraluminal pressures of aerating gasbag are equal, ensure that intubate is in the center of trachea, intubate is evenly exerted pressure to trachea, can not produce undue compressing to local tracheal, avoid the mistake of the tail end of tracheal intubation to patient airway to suppress urgent, reduce patient's trachea granulation hyperplasia and cause narrow complication eventually; Injection balloon surface has the equally distributed medicine-pouring port with unidirectional valve, is convenient to store and by atomizing type slowly to tracheal wall release medicine, reduces the tunica mucosa tracheae inflammation reaction of tracheal intubation place, be convenient to the trachea nursing of intubate phase.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
1-intubate 2-aerating gasbag 21-connection tube
3-gas tube 4-injection air bag 5-medicine-pouring pipe
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment 1:
A kind of tracheal intubation as shown in Figure 1, the aerating gasbag 2 comprising intubate 1 and be set in described intubate 1, the two capsule structures of described aerating gasbag 2 for being interconnected, aerating gasbag 2 is communicated with gas tube 3;
Sheathed injection air bag 4 in described intubate 1, injection air bag 4 is provided with medicine-pouring port 41, is provided with unidirectional valve inside the injection air bag 4 at medicine-pouring port 41 place;
Described injection air bag 4 is communicated with medicine-pouring pipe 5.
Two capsule structures of described aerating gasbag 2 are communicated with by two connection tubes 21.
The maximum gauge of two capsules of described aerating gasbag 2 is identical.
The maximum gauge of the maximum gauge >=injection air bag 4 of described aerating gasbag 2.
The structure communicated between two capsule ensures that two intracapsular pressures are equal, makes the uniform tracheas suppressed of two air bags, and makes intubate be in center position, alleviate the malaise symptoms of patient.From medicine-pouring pipe 5 injectable drug to injection air bag 4, because medicine-pouring port 41 place in injection air bag 4 has unidirectional valve, when pressure in injection air bag 4 is greater than injection air bag 4 external pressure, flap valve is closed, and now injection air bag 4 can play and assist fixing effect; When a patient is breathing, along with the change of intratracheal pressure, the unidirectional valve of injection air bag 4 can slowly opening, and the medicine in injection air bag 4 can to tracheal strips slow releasing.This injection air bag 4 can play the effect of fixing intubate 1 in the early stage, now can temporarily reduce pressure in aerating gasbag 2, avoids long-time tracheas suppressed wall, and middle and late stage then can play medicine storing bag and the effect to tracheal strips slow releasing medicine.
This utility model structure is simple, easy to operate, two intraluminal pressures of aerating gasbag are equal, ensure that intubate is in the center of trachea, intubate is evenly exerted pressure to trachea, undue compressing can not be produced to local tracheal, avoid the mistake of the tail end of tracheal intubation to patient airway to suppress urgent, reduce patient's trachea granulation hyperplasia and cause narrow complication eventually; Injection balloon surface has the equally distributed medicine-pouring port with unidirectional valve, is convenient to store and by atomizing type slowly to tracheal wall release medicine, reduces the tunica mucosa tracheae inflammation reaction of tracheal intubation place, be convenient to the trachea nursing of intubate phase.
Below the preferred embodiment that this utility model is created is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the prerequisite without prejudice to this utility model creative spirit, and these equivalent modifications or replacement are all included in the application's claim limited range.
Claims (4)
1. a tracheal intubation, comprise intubate (1) and be set in the aerating gasbag (2) in described intubate (1), it is characterized in that: the two capsule structures of described aerating gasbag (2) for being interconnected, aerating gasbag (2) is communicated with gas tube (3);
The upper sheathed injection air bag (4) of described intubate (1), injection air bag (4) is provided with medicine-pouring port (41), and injection air bag (4) inner side at medicine-pouring port (41) place is provided with unidirectional valve;
Described injection air bag (4) is communicated with medicine-pouring pipe (5).
2. a kind of tracheal intubation according to claim 1, is characterized in that: two capsule structures of described aerating gasbag (2) are communicated with by two connection tubes (21).
3. a kind of tracheal intubation according to claim 1, is characterized in that: the maximum gauge of two capsules of described aerating gasbag (2) is identical.
4. a kind of tracheal intubation according to claim 1, is characterized in that: the maximum gauge of the maximum gauge >=injection air bag (4) of described aerating gasbag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734264.5U CN204293638U (en) | 2014-11-28 | 2014-11-28 | A kind of tracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734264.5U CN204293638U (en) | 2014-11-28 | 2014-11-28 | A kind of tracheal intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204293638U true CN204293638U (en) | 2015-04-29 |
Family
ID=53099224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734264.5U Expired - Fee Related CN204293638U (en) | 2014-11-28 | 2014-11-28 | A kind of tracheal intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204293638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152152A (en) * | 2019-07-02 | 2019-08-23 | 河南科技大学第一附属医院 | A kind of effective inhibition granulation grower of metal tracheae set |
| CN112618900A (en) * | 2021-02-20 | 2021-04-09 | 山东第一医科大学附属省立医院(山东省立医院) | Double-air-bag trachea cannula |
-
2014
- 2014-11-28 CN CN201420734264.5U patent/CN204293638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152152A (en) * | 2019-07-02 | 2019-08-23 | 河南科技大学第一附属医院 | A kind of effective inhibition granulation grower of metal tracheae set |
| CN112618900A (en) * | 2021-02-20 | 2021-04-09 | 山东第一医科大学附属省立医院(山东省立医院) | Double-air-bag trachea cannula |
| CN112618900B (en) * | 2021-02-20 | 2022-12-27 | 山东第一医科大学附属省立医院(山东省立医院) | Double-air-bag trachea cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |