CN204582220U - A kind of tracheal cannula device - Google Patents
A kind of tracheal cannula device Download PDFInfo
- Publication number
- CN204582220U CN204582220U CN201520221282.8U CN201520221282U CN204582220U CN 204582220 U CN204582220 U CN 204582220U CN 201520221282 U CN201520221282 U CN 201520221282U CN 204582220 U CN204582220 U CN 204582220U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- silica gel
- gel lid
- cannula device
- tracheal cannula
- Prior art date
- 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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Abstract
The utility model discloses a kind of tracheal cannula device, interior pipe telescopically is inserted in outer tube, one end of outer tube has base plate, the other end of outer tube has air bag, the outside of outer tube also can connect leads core, wherein, interior tube head has a silica gel lid, and silica gel lid is removably covered on interior tube head.This utility model sets up a silica gel lid by the head of pipe in tracheal intubation, make medical personnel at the head changing or can block in time when removing respirator interior pipe, solve patient and the impurity in air and antibacterial are sucked and has influence on the problem of conditions of patients.When air bag loosens, silica gel lid can be used to block interior pipe patient can be spoken by free sounding, lung expansion can be helped lend some impetus to, be conducive to rehabilitation.Silica gel lid central opening, convenient nursing personnel carry out suction sputum or give tracheal intubation inner catheter oxygen, easily fix, not easily landing, and meanwhile, the dismountable and interior pipe of silica gel lid is connected, disinfection of detachably getting off when not using.
Description
Technical field
This utility model relates to a kind of technical field of medical instruments, particularly relates to a kind of tracheal cannula device.
Background technology
Tracheal intubation refers to that the technology by a special endotracheal tube inserts trachea through glottis is called tracheal intubation, and this technology can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent from inhaling etc. by mistake provide optimum condition.There are conventional type, oral cavity type, nasal cavity type, wire reinforced, band suction/irrigation type etc.Endotracheal intubation is important rescue technology conventional in rescue service, most widely used general, the most effective one of means the most efficiently in management of respiratory, be the basic skill that medical worker must skillfully grasp, vital effect is played to rescue patient life, reduction case fatality rate.
When tracheal intubation uses, respirator connection tube is coordinated to use, when not needing oxygen uptake or need to change respirator, usually respirator connection tube is pulled out from tracheal intubation, pull out the head of other aids rear by tracheal intubation and block, but in this course, the interior tube head of tracheal intubation directly communicates with air, patient is easy to suck impurity in air, antibacterial or other materials, and may cause infection, serious meeting has influence on the state of an illness even threat to life of patient.
Utility model content
In view of this, the utility model proposes a kind of tracheal cannula device, easily suck the impurity in air to solve above-mentioned tracheal intubation head and have influence on the problem of conditions of patients.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of tracheal cannula device, comprise interior pipe, outer tube and lead core, described interior pipe telescopically is inserted in described outer tube, one end of described outer tube has base plate, the other end of described outer tube has air bag, and the outside of described outer tube also can connect leads core, wherein, described interior tube head has a silica gel lid, and described silica gel lid is removably covered on described interior tube head.
Above-mentioned tracheal cannula device, wherein, the two ends of described base plate respectively have a perforate.
Above-mentioned tracheal cannula device, wherein, the tapered structure in described air bag one end of described outer tube.
Above-mentioned tracheal cannula device, wherein, described diameter of inner pipe and described outer tube diameter match.
Above-mentioned tracheal cannula device, wherein, has the first sealing ring bottom described interior tube head.
Above-mentioned tracheal cannula device, wherein, described base plate central authorities have the second sealing ring with described outer tube junction, and described second sealing ring mates with described first ring structure.
Above-mentioned tracheal cannula device, wherein, circular hole is offered at described silica gel lid center, and described silica gel covers the rubber stopper that also can arrange for blocking described circular hole.
This utility model is owing to have employed above-mentioned technology, and the good effect of generation is:
(1) this utility model sets up a silica gel lid by the head of pipe in tracheal intubation, make medical personnel at the head changing or can block in time when removing respirator interior pipe, solve patient and the impurity in air and antibacterial are sucked and has influence on the problem of conditions of patients.
(2) when the air bag in tracheal intubation of the present utility model loosens, silica gel lid can be used to block interior pipe patient can be spoken by free sounding, lung expansion can be helped lend some impetus to, be conducive to rehabilitation.
(3) the silica gel lid central opening of tracheal intubation of the present utility model, convenient nursing personnel carry out suction sputum or give tracheal intubation inner catheter oxygen, easily fix, not easily landing, meanwhile, the dismountable and interior pipe of silica gel lid is connected, disinfection of detachably getting off when not using.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining this utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of tracheal cannula device of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Embodiment
Shown in Fig. 1, a kind of tracheal cannula device of the present utility model, comprise interior pipe 2, outer tube 1 and lead core 6, interior pipe 2 telescopically is inserted in outer tube 1, and one end of outer tube 1 has base plate 3, and the other end of outer tube 1 has air bag 10, the outside of outer tube 1 also can connect leads core 6, wherein, interior tube head 4 has a silica gel lid 9, and silica gel lid 9 is removably covered on interior tube head 4.
This utility model also has following embodiment on the basis of the above, please continue shown in Figure 1,
In further embodiment of the present utility model, the two ends of base plate 3 respectively have a perforate 5.
In further embodiment of the present utility model, the tapered structure in air bag 10 one end of outer tube 1.
In further embodiment of the present utility model, interior pipe 2 diameter and outer tube 1 diameter match.
In further embodiment of the present utility model, there is bottom interior tube head 4 first sealing ring 7.
In further embodiment of the present utility model, base plate 3 central authorities have the second sealing ring 8, second sealing ring 8 and the first sealing ring 7 structure matching with outer tube 1 junction.
In further embodiment of the present utility model, circular hole 11 is offered at silica gel lid 9 center, silica gel lid 9 also can arrange the rubber stopper (not shown) for blocking circular hole 11.
User can further be familiar with characteristic of the present utility model and function according to following explanation,
In the present embodiment, also comprise a kind of using method of tracheal intubation, method is as follows,
Opening is located patient airway, air bag 10 end of outer tube 1 is injected trachea, fix in perforate 5 place with connecting device (not shown) again, interior pipe 2 can stretch in outer tube 1, first sealing ring 7 and the second sealing ring 8 can seal mutually, the connection tube (not shown) of respirator is connected, for patient respiratory with interior tube head 4.
When not needing to breathe, connection tube is separated with interior tube head 4, a silica gel lid 9 is set up by the head of pipe in tracheal intubation 2, make medical personnel at the head changing or can block in time when removing respirator interior pipe, solve patient and the impurity in air and antibacterial are sucked and has influence on the problem of conditions of patients.
When air bag 10 loosens, silica gel lid 9 can be used to block interior pipe 2 patient can be spoken by free sounding, lung expansion can be helped lend some impetus to, be conducive to rehabilitation.
Silica gel lid 9 central opening 11, convenient nursing personnel carry out suction sputum or give tracheal intubation inner catheter oxygen, easily fix, not easily landing, and meanwhile, the dismountable and interior pipe 2 of silica gel lid 9 is connected, disinfection of detachably getting off when not using.
The foregoing is only this utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization this utility model description and diagramatic content and apparent change obtain in protection domain of the present utility model.
Claims (7)
1. a tracheal cannula device, comprise interior pipe, outer tube and lead core, described interior pipe telescopically is inserted in described outer tube, one end of described outer tube has base plate, the other end of described outer tube has air bag, and the outside of described outer tube also can connect leads core, it is characterized in that, described interior tube head has a silica gel lid, and described silica gel lid is removably covered on described interior tube head.
2. tracheal cannula device according to claim 1, is characterized in that, the two ends of described base plate respectively have a perforate.
3. tracheal cannula device according to claim 1, is characterized in that, the tapered structure in described air bag one end of described outer tube.
4. tracheal cannula device according to claim 1, is characterized in that, described diameter of inner pipe and described outer tube diameter match.
5. tracheal cannula device according to claim 1, is characterized in that, has the first sealing ring bottom described interior tube head.
6. tracheal cannula device according to claim 1, is characterized in that, described base plate central authorities have the second sealing ring with described outer tube junction, and described second sealing ring mates with described first ring structure.
7. tracheal cannula device according to claim 1, is characterized in that, circular hole is offered at described silica gel lid center, and described silica gel covers the rubber stopper that also can arrange for blocking described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221282.8U CN204582220U (en) | 2015-04-13 | 2015-04-13 | A kind of tracheal cannula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221282.8U CN204582220U (en) | 2015-04-13 | 2015-04-13 | A kind of tracheal cannula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582220U true CN204582220U (en) | 2015-08-26 |
Family
ID=53918429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221282.8U Expired - Fee Related CN204582220U (en) | 2015-04-13 | 2015-04-13 | A kind of tracheal cannula device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582220U (en) |
-
2015
- 2015-04-13 CN CN201520221282.8U patent/CN204582220U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |