CN207520429U - A kind of trachea cannula changes effective extension guide bushings - Google Patents
A kind of trachea cannula changes effective extension guide bushings Download PDFInfo
- Publication number
- CN207520429U CN207520429U CN201720547714.3U CN201720547714U CN207520429U CN 207520429 U CN207520429 U CN 207520429U CN 201720547714 U CN201720547714 U CN 201720547714U CN 207520429 U CN207520429 U CN 207520429U
- Authority
- CN
- China
- Prior art keywords
- guide wire
- trachea cannula
- pipe
- pipe guide
- oxygen
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of trachea cannulas to change effective extension guide bushings, including changing pipe guide wire and trachea cannula, it is characterised in that:Described one end for changing pipe guide wire is equipped with butt joint, and described to change being internally provided with for pipe guide wire and change pipe guide wire nozzle, one end of the butt joint is equipped with Oxygen tube by just tearing connector sleeve open, and one end of the Oxygen tube is equipped with oxygen supply equipment connector.The utility model is hollow sleeve design due to this extension guide bushings, Continuous aeration in air flue can be kept during entirely pipe is changed, it can receive uninterrupted oxygen supply, conduit outer wall is designed with scale, it is convenient for changing operator and controls original depth and the convenient proper angle of adjustment at any time, position etc., facilitate and new intubation is sent to original position, due to being cavity among extension tube, the thinner branchofiberoscope tracheae that comes in and goes out at any time can also be accommodated and understand under suction sputum and direct-view and adjust catheter position etc..
Description
Technical field
The utility model is related to guide bushings field, specifically a kind of trachea cannula changes effective extension guide bushings.
Background technology
Clinically often there is intubation because the state of an illness needs Long Term Mechanical Ventilation to maintain breathing, when various situations are not suitable for
Or be reluctant to receive tracheotomy, in this process if trachea cannula cuff is damaged or because other various common causes need more
When changing, since the trachea cannula that renews needs to complete within tens of seconds to 1 minute, otherwise patient has asphyxia, brain and the heart acute
Hypoxic-ischemic even cardiac arrest risk, great challenge is brought to clinical position.
The extension guide wire without this unified similar function clinical at present, some hospitals use thick electric wire, suitable soft or hard
The guiding of the solid wires such as iron wire or alloy is spent, is not easy to control depth, when blindmate be easy to cause Airway damage, and when operation cannot be guaranteed to lead to
Gas, suction sputum and oxygen supply, non-medical material have the collateral damages such as nosocomial infection, and there are certain risks.
The trachea cannula of current stage changes effective extension guide bushings there are many shortcomings, for example, trachea cannula
Pipe difficulty height is changed, risk is big.
Invention content
The purpose of this utility model is to provide a kind of trachea cannulas to change effective extension guide bushings, to solve the prior art
In trachea cannula change pipe difficulty height, the problem of risk is big.
To achieve the above object, the utility model provides following technical solution：A kind of trachea cannula changes effective extend and guides
Casing, including changing pipe guide wire and trachea cannula, it is characterised in that:Described one end for changing pipe guide wire is equipped with butt joint, institute
It states and changes being internally provided with for pipe guide wire and change pipe guide wire nozzle, one end of the butt joint is equipped with suction by just tearing connector sleeve open
Oxygen pipe, one end of the Oxygen tube are equipped with oxygen supply equipment connector, and one end of the trachea cannula is equipped with just plug, described
Oxygen-inhaling is installed on trachea cannula.
Preferably, it is both provided with graduation mark on outer wall of the trachea cannula with changing pipe guide wire.
Preferably, it is both provided with graduation mark on outer wall of the trachea cannula with changing pipe guide wire.
Preferably, the pipe guide wire that changes is hollow structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model due to this extension guide bushings be
Hollow sleeve designs, and can keep Continuous aeration in air flue during entirely pipe is changed, can receive uninterrupted oxygen supply, conduit outer wall
Scale is designed with, operator is convenient for changing and controls original depth and the convenient proper angle of adjustment at any time, position etc., facilitating will be new
Intubation is sent to original position, due to being cavity among extension tube, can also accommodate thinner branchofiberoscope and come in and go out at any time gas
Pipe understand under suction sputum and direct-view and adjusts catheter position etc., the properly interior operation of such air flue of this medical material hardness, can
It is suitably deformed with air flue curvature, and can achieve the effect that airway open is supported, which not flattened by deformation, can keep Continuous aeration, newly
Intubation replacement take out afterwards in place this guide wire can suction sputum, lower tracheae sem observation air flue situation etc., outer wall be equipped with 1-60 centimeters
Scale, which facilitates, understands original pipe catheter depth, disposably can change pipe rapidly in place substantially, which is clinical anxious
The small medical equipment that need to be provided, can solve the problems, such as clinical dilemma, it is contemplated that have larger clinical demand amount.
Description of the drawings
Fig. 1 is the structure diagram for changing pipe guide wire of the utility model.
Fig. 2 is the structure diagram of the trachea cannula of the utility model.
Fig. 3 is the side view for changing pipe guide wire of the utility model.
In figure：1- changes pipe guide wire, 2- oxygen caching air bag, 3- butt joints, 4- just tear connector sleeve, 5- Oxygen tubes, 6- open and supply
Just plug, 10- change pipe guide wire nozzle by oxygen equipment connector, 7- trachea cannulas, 8- oxygen-inhalings, 9-.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of trachea cannula changes effective extension guide bushings, including changing
Pipe guide wire 1 and trachea cannula 7, the one end for changing pipe guide wire 1 are equipped with butt joint 3, change pipe guide wire 1 and new and old tracheae is facilitated to insert
The replacement of pipe 7, butt joint 3 are used for facilitating connecting Oxygen tube 5 with changing pipe guide wire 1, change being internally provided with for pipe guide wire 1 and change
Pipe guide wire nozzle 10 changes pipe guide wire nozzle 10 and facilitates gas transmission, and one end of butt joint 3 is equipped with suction by just tearing connector sleeve 4 open
Oxygen pipe 5 just tears the installing and dismounting that connector sleeve 4 facilitates connector sleeve 4 and butt joint 3 open, and Oxygen tube 5 is used for conveying oxygen, Oxygen tube 5
One end is equipped with oxygen supply equipment connector 6, and oxygen supply equipment connector 6 is used for the device being connect with oxygen supply equipment, trachea cannula 7
One end is equipped with just plug 9, and just plug 9 facilitates the insert of guide wire, and oxygen-inhaling 8 is equipped on trachea cannula 7, and oxygen-inhaling 8 is used
Trachea cannula 7 is facilitated to be connect with oxygen supply equipment, trachea cannula 7 and changes on the outer wall of pipe guide wire 1 and is both provided with graduation mark, is changed
Pipe guide wire 1 and the diameter of butt joint 3 are respectively less than the interior bore of trachea cannula 7, change pipe guide wire 1 as hollow structure.
The operation principle of the utility model is：The equipment when in use, prepares equipment by trachea cannula operating routine first,
Under cardioelectric monitor, abundant suction sputum includes the tracheal intubation airbag that comes loose after attracting on air bag, if patient is not resistant to stop oxygen uptake,
Oxygen tube 5 can be then put into changing in pipe guide wire 1 for the present invention, pipe guide wire 1 will be changed along 7 inside merging gas of Primordial Qi cannula
In pipe, then the old trachea cannula 7 needed replacing along the guiding sleeve is exited, changes pipe guide wire 1 at this time with Oxygen tube 5
It is present in patient airway and is held in place simultaneously Continuous aeration, then changes 1 outer rim of pipe guide wire merging trachea cannula 7 along this, according to
Before old 7 depth of trachea cannula adjusts the depth of new trachea cannula 7.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of trachea cannula changes effective extension guide bushings, including changing pipe guide wire（1）And trachea cannula（7）, feature exists
In:It is described to change pipe guide wire（1）One end butt joint is installed（3）, it is described to change pipe guide wire（1）Be internally provided with and change pipe and lead
Skirt nozzle（10）, the butt joint（3）One end by just tearing connector sleeve open（4）Oxygen tube is installed（5）, the Oxygen tube
（5）One end oxygen supply equipment connector is installed（6）, the trachea cannula（7）One end just plug is installed（9）, the gas
Cannula（7）On oxygen-inhaling is installed（8）.
2. a kind of trachea cannula according to claim 1 changes effective extension guide bushings, it is characterised in that：The tracheae is inserted
Pipe（7）With changing pipe guide wire（1）Outer wall on be both provided with graduation mark.
3. a kind of trachea cannula according to claim 1 changes effective extension guide bushings, it is characterised in that：The pipe that changes is led
Skirt（1）And butt joint（3）Diameter be respectively less than trachea cannula（7）Interior bore.
4. a kind of trachea cannula according to claim 1 changes effective extension guide bushings, it is characterised in that：The pipe that changes is led
Skirt（1）For hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547714.3U CN207520429U (en) | 2017-05-17 | 2017-05-17 | A kind of trachea cannula changes effective extension guide bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547714.3U CN207520429U (en) | 2017-05-17 | 2017-05-17 | A kind of trachea cannula changes effective extension guide bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520429U true CN207520429U (en) | 2018-06-22 |
Family
ID=62576226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547714.3U Expired - Fee Related CN207520429U (en) | 2017-05-17 | 2017-05-17 | A kind of trachea cannula changes effective extension guide bushings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251791A (en) * | 2019-06-05 | 2019-09-20 | 樊宏 | A kind of visualization air flue tube ejector |
-
2017
- 2017-05-17 CN CN201720547714.3U patent/CN207520429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251791A (en) * | 2019-06-05 | 2019-09-20 | 樊宏 | A kind of visualization air flue tube ejector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207520429U (en) | A kind of trachea cannula changes effective extension guide bushings | |
| CN204293651U (en) | A kind of sputum aspirator tube preventing damage respiratory mucosa | |
| US20090159086A1 (en) | Cricothyrotomy device | |
| CN205729935U (en) | For using the conduit of pulmonary surfactant | |
| CN219836022U (en) | Tracheotomy catheter exchange guide wire | |
| CN208974889U (en) | Trachea cannula | |
| CN212880526U (en) | Nondestructive double-cavity bronchial catheter | |
| CN214231428U (en) | Hard visual plugging device | |
| CN211068562U (en) | Difficult air flue intubate that camber is adjustable | |
| CN212789371U (en) | Laryngeal mask airway supporting lower bronchofiberscope examination of general anesthesia | |
| CN204411441U (en) | A kind of oxygen uptake for out operating-room anesthesia is held concurrently end-expiratory carbon dioxide detected catheter | |
| CN203971115U (en) | A kind of tracheal intubation | |
| CN202355670U (en) | Reinforced trachea cannula | |
| CN113975575A (en) | Multifunctional nasopharynx air duct | |
| CN109224233B (en) | Cuttable reinforced tracheal cannula and integrated fixing device | |
| CN202437912U (en) | Guide tube for tracheal intubation tube replacement | |
| CN202802442U (en) | Adjustable reinforced tracheal tube | |
| CN201791212U (en) | Introducer for bronchial catheter | |
| CN201341934Y (en) | First-aid thyrocricoid puncture needle | |
| CN219720641U (en) | Hard bronchoscope guide tube | |
| CN208274802U (en) | A kind of Y shape trachea cannula | |
| CN113520554B (en) | Medical bronchus air guide and fetching device | |
| CN204364591U (en) | A kind of Vasculocardiology Deparment respirator | |
| CN221831392U (en) | Tracheotomy sleeve with anticreep function | |
| CN204745267U (en) | Air flue humidifying pipe anticreep positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191011 Address after: No. 404, building 2, No. A1, Nanshan beach, Chaoyang District, Beijing 100000 Co-patentee after: Zhou Dongjie Patentee after: Liu Chang Co-patentee after: Wang Ping Address before: 100013 213-B26 37, 11 Hepingli East Street, Dongcheng District, Beijing. Patentee before: Beijing Zhongtai Grid Technology Co., Ltd. |
|
| 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: 20180622 Termination date: 20200517 |