CN201832254U - Trachea cannula capable of adjusting curve degree - Google Patents
Trachea cannula capable of adjusting curve degree Download PDFInfo
- Publication number
- CN201832254U CN201832254U CN2010205408739U CN201020540873U CN201832254U CN 201832254 U CN201832254 U CN 201832254U CN 2010205408739 U CN2010205408739 U CN 2010205408739U CN 201020540873 U CN201020540873 U CN 201020540873U CN 201832254 U CN201832254 U CN 201832254U
- Authority
- CN
- China
- Prior art keywords
- tracheal intubation
- trachea cannula
- trachea
- cannula
- air
- 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
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a medical apparatus, particularly a trachea cannula capable of adjusting curve degree. The trachea cannula comprises a trachea cannula, wherein an air duct is arranged on the wall on one side of the trachea cannula, a vent hole is communicated with the air duct arranged on the cannula wall and an air bag mounted at the front end of the trachea cannula, the air duct is communicated with an inflation tube, and an external tube is connected at the rear end of the trachea cannula. The trachea cannula is characterized in that an elastic pull rope is fixed in the wall of the trachea cannula, and connected with a curve degree adjusting knob mounted at the rear end of the trachea cannula, and an air valve is arranged at the port of the inflation tube. The utility model has the benefits that the cannulating success rate can be improved by adjusting the curve degree of the trachea curve when the cannula is being inserted, so as to avoid hurting the soft tissue in the oral cavity of a patient, alleviate the pain suffered by the patient, and facilitate the operation of medical staff.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of tracheal intubation of adjustable curvature.
(2) background technology
Chang Yong tracheal intubation generally all comprises body, air bag, aerating device and extension tube attached in the market, tracheal intubation is arc, the end is a blow vent, during use, holding handheld terminal inserts insertion end in the trachea, because it generally all is fixed that present tracheal intubation is arciform curvature, when tracheal intubation is inserted trachea, because situation of difficult is inserted in the improper frequent generation of the curvature of tracheal intubation, the words that repeat to insert may damage the soft tissue of patient's mouth, bring misery to patient, this medical worker makes troubles.
(3) summary of the invention
This utility model provides a kind of convenient tracheal intubation of inserting the adjustable curvature of trachea in order to remedy the defective of prior art.
This utility model is achieved by the following technical solution:
A kind of tracheal intubation of adjustable curvature, comprise tracheal intubation, be provided with air flue in the one side pipe wall of tracheal intubation, tube wall is provided with the venthole that communicates with air flue, venthole communicates with the air bag that is installed in the tracheal intubation front end simultaneously, and air flue communicates with gas tube, and the rear end of tracheal intubation connects an extension tube attached, it is characterized in that: tube wall internal fixation one elastic drag rope of tracheal intubation, elastic drag rope is connected with the curvature adjusting knob that is installed in the tracheal intubation rear end.
The tracheal intubation of this adjustable curvature, the port of gas tube is provided with air valve.
The beneficial effects of the utility model are: the tracheal intubation of this adjustable curvature, when inserting, can improve the success rate of intubate by the curvature of regulating tracheal intubation, avoid injuring the soft tissue in the patient's mouth, alleviate patient's misery, bring convenience to the medical worker.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is the structural representation of the tracheal intubation of the adjustable curvature of this utility model.
Among the figure, 1 tracheal intubation, 2 ventholes, 3 air bags, 4 elastic drag ropes, 5 curvature adjusting knobs, 6 air flues, 7 extension tube attached, 8 gas tubes, 9 air valves.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The tracheal intubation of this adjustable curvature, comprise tracheal intubation 1, be provided with air flue 6 in the one side pipe wall of tracheal intubation 1, tube wall is provided with the venthole 2 that communicates with air flue 6, venthole 2 communicates with the air bag 3 that is installed in tracheal intubation 1 front end simultaneously, air flue 6 communicates with gas tube 8, the rear end of tracheal intubation 1 connects an extension tube attached 7, it is characterized in that: tube wall internal fixation one elastic drag rope 4 of tracheal intubation 1, elastic drag rope 4 is connected with the curvature adjusting knob 5 that is installed in tracheal intubation 1 rear end, and the port of gas tube 8 is provided with air valve 9.
The tracheal intubation of this adjustable curvature, in use, 3 trachea places that insert patient's throat of air bag with tracheal intubation, inflate by air valve 9 and gas tube 8, gas process air flue 6 and venthole 2 are with air bag 3 gassies, air bag 3 expansion rear encloseds are lived bottleneck throat, and extension tube attached 7 can connect device patients such as oxygen, anesthesia and use.The insertion of intubate for convenience, when dextrorotation spirality adjusting knob 5, then curvature adjusting knob 5 drive elastic drag ropes 4 reduce the curvature of tracheal intubation 1, when being rotated counterclockwise curvature adjusting knob 5, then curvature adjusting knob 5 drives the curvature increase that elastic drag rope 4 makes tracheal intubation 1, rotation curvature adjusting knob 5 that can be at any time in the time of concrete the insertion makes tracheal intubation 1 be inserted into trachea smoothly, can improve the success rate of an intubate.
Claims (2)
1. the tracheal intubation of an adjustable curvature, comprise tracheal intubation (1), be provided with air flue (6) in the one side pipe wall of tracheal intubation (1), tube wall is provided with the venthole (2) that communicates with air flue (6), venthole (2) communicates with the air bag (3) that is installed in tracheal intubation (1) front end simultaneously, air flue (6) communicates with gas tube (8), the rear end of tracheal intubation (1) connects an extension tube attached (7), it is characterized in that: tube wall internal fixation one elastic drag rope (4) of tracheal intubation (1), elastic drag rope (4) is connected with the curvature adjusting knob (5) that is installed in tracheal intubation (1) rear end.
2. the tracheal intubation of adjustable curvature according to claim 1, it is characterized in that: the port of gas tube (8) is provided with air valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205408739U CN201832254U (en) | 2010-09-26 | 2010-09-26 | Trachea cannula capable of adjusting curve degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205408739U CN201832254U (en) | 2010-09-26 | 2010-09-26 | Trachea cannula capable of adjusting curve degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832254U true CN201832254U (en) | 2011-05-18 |
Family
ID=44002352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205408739U Expired - Fee Related CN201832254U (en) | 2010-09-26 | 2010-09-26 | Trachea cannula capable of adjusting curve degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498059A (en) * | 2015-12-31 | 2016-04-20 | 上海市第十人民医院 | Adjustable type tracheostomy cannula |
-
2010
- 2010-09-26 CN CN2010205408739U patent/CN201832254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498059A (en) * | 2015-12-31 | 2016-04-20 | 上海市第十人民医院 | Adjustable type tracheostomy cannula |
| CN105498059B (en) * | 2015-12-31 | 2019-02-05 | 上海市第十人民医院 | A kind of adjustable autogenous cutting casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014166136A1 (en) | Multi-lumen single-body laryngeal mask allowing endoscope insertion | |
| CN201832254U (en) | Trachea cannula capable of adjusting curve degree | |
| CN202020768U (en) | Portable anti-blocking laryngeal mask airway | |
| CN202961303U (en) | Trachea cannula convenient and fast sputum suction device | |
| CN203169782U (en) | Intraoral support type oropharynx breather pipe | |
| CN205569469U (en) | Neonate endotracheal tube phlegm suction device | |
| WO2014071833A1 (en) | Dual-tube laryngeal mask provided with finger sleeve-type auxiliary plug-in unit | |
| CN2910241Y (en) | Novel two-way throat cover for respiratory tract and esophagus | |
| CN201609538U (en) | Expectorant trachea cannula | |
| CN2857966Y (en) | Throat cover with single cavity | |
| CN205698803U (en) | Noinvasive tracheal inserting device | |
| CN201271420Y (en) | Phlegm-absorbing type throat cover | |
| CN206138542U (en) | But trachea cannula of trachea surface anesthesia function | |
| CN202355672U (en) | Multifunctional tracheal catheter | |
| CN202802443U (en) | Multifunctional trachea catheter | |
| CN202777356U (en) | Three-channel laryngeal mask | |
| CN201248946Y (en) | Closed pressurizing oxygen-supplying device | |
| CN201939842U (en) | Multifunctional trachea sheath | |
| CN201271422Y (en) | Phlegm-absorbing type tracheal cannula | |
| CN201006134Y (en) | Air bag modified tracheal cannula | |
| CN207886502U (en) | A kind of endotracheal tube with adjustable | |
| CN201469742U (en) | Tracheal tube with oxygen inhalation by-path | |
| CN216496932U (en) | Tracheal catheter capable of adjusting depth of intubation | |
| CN203208486U (en) | Multifunctional tracheal catheter core | |
| CN216496924U (en) | Tracheal tube |
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: 20110518 Termination date: 20120926 |