CN203971113U - A kind of tracheal intubation - Google Patents
A kind of tracheal intubation Download PDFInfo
- Publication number
- CN203971113U CN203971113U CN201420021196.8U CN201420021196U CN203971113U CN 203971113 U CN203971113 U CN 203971113U CN 201420021196 U CN201420021196 U CN 201420021196U CN 203971113 U CN203971113 U CN 203971113U
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- China
- Prior art keywords
- sputum aspirator
- pipe
- aspirator tube
- tube
- tracheal intubation
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Abstract
A kind of tracheal intubation, be intended to overcome the not shortcoming of easy-clear of respiratory secretions in tracheal intubation of the prior art, a kind of tracheal intubation is provided, comprise ventilation body, pressure bladder and aerating gasbag, on the tube wall of ventilation body, be provided with sputum aspirator tube entrance in pipe, also comprise sputum aspirator tube in pipe, in pipe, in the insertion tube of sputum aspirator tube one end, in sputum aspirator tube entrance, be fixedly connected with ventilation body, in pipe, the sputum aspirator tube other end is provided with sputum aspirator connector.At pressure bladder back-end location, along breather phosphor bodies centerline direction, on the tube wall of ventilation body, a storage tank concaving is set, also comprise the outer sputum aspirator tube of pipe, managing outer sputum aspirator tube embeds in storage tank, manage outer sputum aspirator tube one end for the outer suction sputum entrance of pipe, manage the outer sputum aspirator tube other end and be provided with sputum aspirator interface and/or rinse interface, the outer suction sputum arrival end of pipe of the outer sputum aspirator tube of pipe is near pressure bladder rear end.This utility model is beneficial to the secretions of removing in tracheal intubation, is applicable to use the environment of tracheal intubation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of tracheal intubation.
Background technology
When large hospital 90% above general anesthesia, to implement tracheal intubation at present, tracheal intubation fully oxygen gas-supplying, keep respiratory passage unblocked, the in time secretions in sucking-off respiratory tract and blood etc. at any time, meanwhile, tracheal intubation be also rescue Cavity in Critical Patients set up artificial airway the most effectively, method efficiently.In carrying out during endotracheal intubation, respiratory tract can produce the materials such as secretions, sputum, congestion, because current tracheal intubation can not be removed the material in pipe timely, when respiratory secretions too much, in the time of can not flowing out from mouth, nose or cutting opening again, can cause intra-airway pressure to increase, occur that respiratory distress, oxygen saturation descend rapidly degradation symptom, increase the risk that patient is critically ill.
Utility model content
This utility model has overcome the not shortcoming of easy-clear of respiratory secretions in tracheal intubation of the prior art, and a kind of tracheal intubation is provided.
The technical scheme that this utility model is realized goal of the invention employing is: a kind of tracheal intubation, comprise ventilation body, pressure bladder and aerating gasbag, aerating gasbag is connected with pressure bladder by gas tube, ventilation body one end is provided with respirator interface, on the tube wall of described ventilation body, be provided with sputum aspirator tube entrance in pipe, in pipe, sputum aspirator tube entrance is positioned at respirator interface below, also comprise sputum aspirator tube in pipe, in pipe, in the insertion tube of sputum aspirator tube one end, in sputum aspirator tube entrance, be fixedly connected with ventilation body, in pipe, the sputum aspirator tube other end is provided with sputum aspirator connector.
At described pressure bladder back-end location, along breather phosphor bodies centerline direction, on the tube wall of ventilation body, a storage tank concaving is set, also comprise the outer sputum aspirator tube of pipe, managing outer sputum aspirator tube embeds in storage tank, manage outer sputum aspirator tube one end for the outer suction sputum entrance of pipe, manage the outer sputum aspirator tube other end and be provided with sputum aspirator interface and/or rinse interface, the outer suction sputum arrival end of pipe of the outer sputum aspirator tube of pipe is near pressure bladder rear end.
Described aerating gasbag is provided with a pressure measuring piece.Described pressure measuring piece is comprised of load cell and pressure measurement display.
The beneficial effects of the utility model are: on the tube wall of ventilation body, be provided with sputum aspirator tube entrance in pipe, in pipe, in the insertion tube of sputum aspirator tube one end, in sputum aspirator tube entrance, be fixedly connected with ventilation body, can be by the material sucking-offs such as secretions, sputum or congestion in ventilation body by managing interior sputum aspirator tube.
On ventilation body, sputum aspirator tube outside pipe is set, can draws pressure bladder to the sputum of the external end of breather, meanwhile, outside pipe, sputum aspirator tube one end arranges flushing interface, and the secretions of being convenient to managing in outer sputum aspirator tube rinses.
A pressure measuring piece is set on aerating gasbag, real-time monitoring pressure size, when finding that gasbag pressure is excessive, suitably venting, too small when intracapsular pressure, give in time inflation in air bag, to guarantee gas cell internal pressure balance.
This utility model not only can be removed the respiratory secretions in tracheal intubation in time, easily; can also effectively monitor the pressure of air bag; avoided too small causing of air bag air pressure to leak gas; can not play fixation; also avoided gasbag pressure excessive, caused patient's tunica mucosa tracheae to sustain damage, by monitoring the pressure in continuous adjustment air bag; better protect trachea, quality ensures respiration.The utlity model has the advantages such as simple in structure, practical, safe and convenient to use, reduced tracheal intubation risk of medicine accident.
Below in conjunction with accompanying drawing and the specific embodiment, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
In accompanying drawing, 1 for ventilation body, 1-1 be groove, 1-2 for sputum aspirator tube entrance, 1-3 in pipe be storage tank, 2 for pressure bladder, 3 for the outer sputum aspirator tube of pipe, 3-1 for the outer suction sputum entrance of pipe, 4 for rinse interface, 5 for sputum aspirator interface, 6 for sputum aspirator connector, 7 for sputum aspirator tube in pipe, 8 for respirator interface, 9 for gas tube, 10 for unidirectional air pressure valve, 11 be that pressure measuring piece, 12 is aerating gasbag.
The specific embodiment
As shown in drawings, a kind of tracheal intubation of the present embodiment, comprises ventilation body 1, pressure bladder 2 and aerating gasbag 12, and aerating gasbag 12 is connected with pressure bladder 2 by gas tube 9, aerating gasbag 12 is provided with a unidirectional air pressure valve 10, for airbag aeration and air pressure adjustment.Ventilation body 1 one end is provided with respirator interface 8, for being connected with respirator.On the tube wall of described ventilation body 1, be provided with sputum aspirator tube entrance 1-2 in pipe, in pipe, sputum aspirator tube entrance 1-2 is positioned at respirator interface 8 belows, and the preferred setting position of the present embodiment is apart from respirator interface 5cm-8cm place, easily produces sputum herein.This utility model also comprises sputum aspirator tube 7 in pipe, in pipe, in sputum aspirator tube 7 one end insertion tubes, in sputum aspirator tube entrance 1-2, be fixedly connected with ventilation body 1, in pipe, sputum aspirator tube 7 other ends are provided with sputum aspirator connector 6, a gauge tap can be set on sputum aspirator connector 6, prevent from managing interior sputum aspirator tube 7 by outside contamination, affect normal oxygen supply or anesthesia.In order to realize disposable and to meet medical standard material requirement, take into account production cost simultaneously, the tracheal intubation of the present embodiment adopts PVC material, sputum aspirator tube 7 structure that is formed in one in preferably ventilate body 1 and pipe.In order to draw pressure bladder 2 to the sputum of ventilation body 1 outer end, at described pressure bladder 2 back-end locations, along ventilation body 1 main center's line direction, on the tube wall of ventilation body 1, a storage tank 1-3 who concaves is set, the present embodiment also comprises the outer sputum aspirator tube 3 of pipe, manages outer sputum aspirator tube 3 and embeds in storage tank 1-3.Manage outer sputum aspirator tube 3 one end for the outer suction sputum entrance 3-1 of pipe, manage outer sputum aspirator tube 3 other ends and be provided with sputum aspirator interface 5 and/or rinse interface 4, manage the outer suction sputum entrance 3-1 end of pipe of outer sputum aspirator tube 3 near pressure bladder 2 rear ends, easily produce sputum herein.Suction sputum entrance 3-1 front end outside the pipe of sputum aspirator tube 3 outside described pipe, ventilation body 1 tube wall has a circle groove 1-1 along ventilation body periphery, can realize the sputum in ventilation 360 ° of spaces of body 1 surrounding or secretions etc. are drawn.Managing outer suction sputum passage and venting channels works alone, be independent of each other, thereby in suction sputum, do not need to interrupt breathing equipment, remove easily the retentate in air flue and trachea gap, in pipe, suction sputum passage also can be removed or other operations retentate in intubate simultaneously, and washing passage is convenient to the secretions in suction sputum passage to rinse.For real-time monitoring pressure size, the present embodiment is preferably provided with a pressure measuring piece 11 on aerating gasbag 12, pressure measuring piece 11 is comprised of load cell and pressure measurement display, real-time monitoring pressure size, when finding that gasbag pressure is excessive, suitably venting, when intracapsular pressure too small, need in time to inflation in air bag, to guarantee gas cell internal pressure balance.
Claims (8)
1. a tracheal intubation, comprise ventilation body, pressure bladder and aerating gasbag, aerating gasbag is connected with pressure bladder by gas tube, ventilation body one end is provided with respirator interface, it is characterized in that, on the tube wall of described ventilation body (1), be provided with sputum aspirator tube (1-2) entrance in pipe, in pipe, sputum aspirator tube entrance (1-2) is positioned at respirator interface (8) below, also comprise sputum aspirator tube (7) in pipe, in pipe, in the insertion tube of sputum aspirator tube (7) one end, in sputum aspirator tube entrance (1-2), be fixedly connected with ventilation body (1), in pipe, sputum aspirator tube (7) other end is provided with sputum aspirator connector (6).
2. a kind of tracheal intubation according to claim 1, is characterized in that, sputum aspirator tube (7) structure that is formed in one in described ventilation body (1) and pipe.
3. a kind of tracheal intubation according to claim 1 and 2, it is characterized in that, at described pressure bladder (2) back-end location, along ventilation body (1) main center line direction, on the tube wall of ventilation body (1), a storage tank concaving (1-3) is set, also comprise pipe outer sputum aspirator tube (3), managing outer sputum aspirator tube (3) embeds in storage tank (1-3), manage outer sputum aspirator tube (3) one end for pipe outer suction sputum entrance (3-1), managing outer sputum aspirator tube (3) other end is provided with sputum aspirator interface (5) and/or rinses interface (4), manage outer suction sputum entrance (3-1) end of pipe of outer sputum aspirator tube (3) near pressure bladder (2) rear end.
4. a kind of tracheal intubation according to claim 3, is characterized in that, suction sputum entrance (3-1) front end outside the pipe of sputum aspirator tube outside described pipe (3), and ventilation body (1) tube wall has a circle groove (1-1) along ventilation body (1) periphery.
5. a kind of tracheal intubation according to claim 3, is characterized in that, described aerating gasbag (12) is provided with a pressure measuring piece (11).
6. a kind of tracheal intubation according to claim 5, is characterized in that, described pressure measuring piece (11) is comprised of load cell and pressure measurement display.
7. a kind of tracheal intubation according to claim 4, is characterized in that, described aerating gasbag (12) is provided with a pressure measuring piece (11).
8. a kind of tracheal intubation according to claim 7, is characterized in that, described pressure measuring piece (11) is comprised of load cell and pressure measurement display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021196.8U CN203971113U (en) | 2014-01-14 | 2014-01-14 | A kind of tracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021196.8U CN203971113U (en) | 2014-01-14 | 2014-01-14 | A kind of tracheal intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971113U true CN203971113U (en) | 2014-12-03 |
Family
ID=51968583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021196.8U Expired - Fee Related CN203971113U (en) | 2014-01-14 | 2014-01-14 | A kind of tracheal intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971113U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079932A (en) * | 2015-08-05 | 2015-11-25 | 沈刚 | Multifunctional trachea cannula |
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
| CN108498929A (en) * | 2018-05-17 | 2018-09-07 | 深圳因赛德思医疗科技有限公司 | A kind of trachea cannula |
| CN109925581A (en) * | 2019-04-17 | 2019-06-25 | 刘占国 | A kind of nasal trachea cannula for removing sputum accumulation |
-
2014
- 2014-01-14 CN CN201420021196.8U patent/CN203971113U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079932A (en) * | 2015-08-05 | 2015-11-25 | 沈刚 | Multifunctional trachea cannula |
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
| CN108354596B (en) * | 2018-01-24 | 2021-01-26 | 青岛大学附属医院 | Emergency resuscitation auxiliary device for anesthesia room |
| CN108498929A (en) * | 2018-05-17 | 2018-09-07 | 深圳因赛德思医疗科技有限公司 | A kind of trachea cannula |
| CN109925581A (en) * | 2019-04-17 | 2019-06-25 | 刘占国 | A kind of nasal trachea cannula for removing sputum accumulation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20220114 |