CN206745717U - A kind of trachea cannula - Google Patents
A kind of trachea cannula Download PDFInfo
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- CN206745717U CN206745717U CN201621459928.7U CN201621459928U CN206745717U CN 206745717 U CN206745717 U CN 206745717U CN 201621459928 U CN201621459928 U CN 201621459928U CN 206745717 U CN206745717 U CN 206745717U
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- Prior art keywords
- trachea cannula
- joint
- protective jacket
- cannula
- telescope
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Abstract
Upper end of joint of the present utility model is provided with lung ventilator interface,Joint handle is housed on the joint,Joint sets a Neulized inhalation interface tube on joint handle,In patient's no spontaneous breathing,Lung ventilator interface connects lung ventilator,Neulized inhalation interface tube can connect atomizing inhalation pipe,Carry out long-term a small amount of Neulized inhalation,More reasonably carry out the humidifying of respiratory tract,Connect between the pilot balloon and air bag provided with breather pipe,Breather pipe is embedded in trachea cannula wall and one end connects with air bag,The other end is connected from close to the export of tracheal cannula joint end with pilot balloon,It is connected due to being exported with the breather pipe that airbags connect at trachea cannula end interface with pilot balloon,Make medical operators easily operate trachea cannula to use on patient,Avoid the winding of tiny breather pipe,The contact between breather pipe and patient airway insertion section is avoided simultaneously,Reduce air bag misregister or stress is oppressed and not smooth or even malpractice phenomenon of ventilating.
Description
Technical field
It the utility model is related to a kind of medicine equipment, more particularly to a kind of trachea cannula.
Background technology
Trachea cannula refers to inserting in a special endotracheal tube glottis technology of tracheae, and this technology can be air flue
Unobstructed, ventilation oxygen-supplying, respiratory tract attract and prevent that suction etc. provides optimum condition by mistake, and emergency trachea intubation technique is answered as cardiopulmonary
Revive and with the important measures during the Severe acute disease patient rescue of respiratory dysfunction, to rescue patient vitals, reduce disease
Dead rate plays vital effect, and can suction out tracheae endocrine or foreign matter in time, prevents foreign matter from entering respiratory tract, protects
Respiratory passage unblocked is held, progress is effectively manually or mechanically ventilated, and prevents patient's anoxic and carbon dioxide retention, whether is trachea cannula
Be directly related in time the success of rescue into no, patient can safe transit and patient prognosis situation.
Current trachea cannula is a kind of flexible pipe mostly, a significant drawback be present, that is, trachea cannula human body it
Outer part is easily bent or folded, and the interrupted of supply is easily caused in clinic, once the situation pole that tolerance does not catch up with occurs
Easily the life of patient is damaged.
Utility model content
The utility model aims to provide a kind of trachea cannula.
To realize above-mentioned technical purpose, the utility model uses following technical scheme, a kind of trachea cannula, including tracheae to insert
Pipe, the air bag positioned at trachea cannula front end and the pilot balloon to be connected with air bag, trachea cannula end are provided with and lung ventilator phase
The joint of connection, the upper end of the joint are provided with lung ventilator interface, joint handle are housed on the joint, joint is set on joint handle
A Neulized inhalation interface tube is put, is connected between the pilot balloon and air bag provided with breather pipe, breather pipe is embedded in tracheae and inserted
In tube wall and one end connects with air bag, and the other end is connected from close to the export of tracheal cannula joint end with pilot balloon；The gas
The centre position of cannula is provided with protective jacket, and the protective jacket is made up of soft transparent plastic, and the both ends of protective jacket are provided with phase
Corresponding bonder, protective jacket are rolled into cylindric protective jacket so as to roll up on trachea cannula by the bonder at its both ends,
The inwall of protective jacket is provided with elastic wire, and elastic wire is wound in trachea cannula wall in compression spring shape, the protective jacket
Both ends be provided with spacing collar, specifically inner ring posts the rubber strip of double faced adhesive tape, and rubber strip, which is bonded on trachea cannula, forms rubber
Circle is so as to play position-limiting action, and the trachea cannula also includes tracheal endoscope, and tracheal endoscope includes endoscope lens and mirror
Pipe, telescope is hard arc telescope, and the flexibility and length of telescope are corresponding with human oral cavity anatomical features, trachea cannula
One end is provided with telescope connector, and telescope is inserted in trachea cannula, and the telescope connector and endoscope lens outer wall of trachea cannula are consolidated
Fixed connection.
Preferably, the trachea cannula is marked with scale.
Preferably, the protective jacket is located at the middle part of trachea cannula, protective jacket length is 1/3rd of trachea cannula.
Preferably, the bonder at protective jacket both ends is VELCRO, the both ends of protective jacket are respectively the circle hair of VELCRO
And seta.
Upper end of joint of the present utility model is provided with lung ventilator interface, joint handle is housed on the joint, joint is in joint handle
One Neulized inhalation interface tube of upper setting, in patient's no spontaneous breathing, lung ventilator interface connection lung ventilator, atomizing inhalation pipe connects
Mouth can connect atomizing inhalation pipe, carry out long-term a small amount of Neulized inhalation, more reasonably carry out the humidifying of respiratory tract, the finger
Show and connect between air bag and air bag provided with breather pipe, breather pipe is embedded in trachea cannula wall and one end connects with air bag, another
End is connected with pilot balloon from being exported close to tracheal cannula joint end, due to the breather pipe that airbags connect from trachea cannula
Export is connected with pilot balloon at end interface, and medical operators is easily operated trachea cannula makes on patient
With, the winding of tiny breather pipe is avoided, while the contact between breather pipe and patient airway insertion section is it also avoid, reduce
Air bag misregister or stress compressing and not smooth or even malpractice phenomenon of ventilating；The centre position of the trachea cannula
Provided with protective jacket, the protective jacket is made up of soft transparent plastic, and the both ends of protective jacket are provided with corresponding bonder, prevents
Sheath is rolled into cylindric protective jacket so as to roll up on trachea cannula by the bonder at its both ends, and the inwall of protective jacket, which is provided with, is in
The elastic wire of compression spring shape is wound in trachea cannula wall, and its is simple in construction, is skillfully constructed, and elastic performance is good, is not easy to turn round
Folding, and be resistant to suffer oppression, avoid can fold angulation so that trachea cannula is ventilated not smooth phenomenon, the protection of trachea cannula stress
The life security of patient, and nursing staff can also realize gas of the protective jacket to different thicknesses by the inflation/deflation of air bag
The accommodation of cannula so that protective jacket can be used for polytype trachea cannula, so as to realize the repetition of protective jacket profit
With saving resource, the both ends of the protective jacket are provided with spacing collar, and specifically inner ring posts the rubber strip of double faced adhesive tape, and rubber strip glues
Close and rubber ring is formed on trachea cannula so as to play position-limiting action, motion of such protective jacket on trachea cannula is just limited in
Fixed position, as long as the spacing collar position of both sides fixes, then the part can that trachea cannula is easily bent is protected
Set fixation is wrapped, and further ensures that the safety of gas transmission, while scale has also been put on trachea cannula, and such trachea cannula is inserting
Medical personnel can preferably hold length when in patient body, reduce the probability that tracheae is injured in patient body, gas of the present utility model
Cannula mirror is designed according to human oral cavity anatomical structure, easily can be inserted into air flue, is easy to trachea cannula hand
Art is smoothed out, and trachea cannula operation is carried out under visualization, operation easily, it is accurate, improve operation security and into
Power, reduces the injury to human body, and disposable pneumo cannula avoids cross-infection.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the side view of protective case；
Fig. 3 is the schematic diagram of protective case deployed condition.
In figure：1st, trachea cannula；2nd, air bag；3rd, pilot balloon；4th, joint；5th, lung ventilator interface；6th, joint handle；7th, it is atomized
Suck interface tube；8th, breather pipe；9th, protective case；10th, telescope；11st, endoscope lens；12nd, spacing collar；13rd, elastic wire；14、
Seta；15th, circle hair.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be mechanical connection or the company of electrical connection or two element internals
It is logical, can be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term as the case may be.
A kind of trachea cannula referring to Fig. 1 to Fig. 3 descriptions according to the utility model embodiment, including trachea cannula 1,
Air bag 2 and the pilot balloon 3 that is connected with air bag 2 positioned at the front end of trachea cannula 1, the end of trachea cannula 1 is provided with and lung ventilator
The joint 4 being connected, the upper end of the joint 4 are provided with lung ventilator interface 5, joint handle 6 are housed on the joint 4, joint 4 is connecing
A Neulized inhalation interface tube 7 is set on head handle 6, connected between the pilot balloon 3 and air bag 2 provided with breather pipe 8, breather pipe
8 are embedded in the wall of trachea cannula 1 and one end connects with air bag 2, and the other end is from close to the export of the end of tracheal cannula joint 4 and instruction gas
Capsule 3 is connected；The centre position of the trachea cannula 1 is provided with protective jacket 9, and the protective jacket 9 is made up of soft transparent plastic,
The both ends of protective jacket 9 are provided with corresponding bonder, and protective jacket 9 is rolled into cylindric protective jacket by the bonder at its both ends
So as to roll up on trachea cannula 1, the inwall of protective jacket 9 is provided with elastic wire 13, and elastic wire 13 is wound in compression spring shape
In in the wall of trachea cannula 1, the both ends of the protective jacket 9 are provided with spacing collar 12, and specifically inner ring posts the rubber strip of double faced adhesive tape, rubber
Adhesive tape, which is bonded on trachea cannula 1, forms rubber ring so as to play position-limiting action, and the trachea cannula also includes tracheal endoscope,
Tracheal endoscope includes endoscope lens 11 and telescope 10, and telescope 10 is hard arc telescope, the flexibility and length of telescope 10
Corresponding with human oral cavity anatomical features, the one end of trachea cannula 1 is provided with telescope connector, and telescope 10 inserts trachea cannula
In, the telescope connector of trachea cannula 1 is fixedly connected with the outer wall of endoscope lens 11.
Preferably, the trachea cannula 1 is marked with scale.
Preferably, the protective jacket 9 is located at the middle part of trachea cannula 1, the length of protective jacket 9 is three points of trachea cannula 1
One of.
Preferably, the bonder at the both ends of protective jacket 9 is VELCRO, the both ends of protective jacket 9 are respectively the circle of VELCRO
Hair 15 and seta 14.
Upper end of joint of the present utility model is provided with lung ventilator interface, joint handle is housed on the joint, joint is in joint handle
One Neulized inhalation interface tube of upper setting, in patient's no spontaneous breathing, lung ventilator interface connection lung ventilator, atomizing inhalation pipe connects
Mouth can connect atomizing inhalation pipe, carry out long-term a small amount of Neulized inhalation, more reasonably carry out the humidifying of respiratory tract, the finger
Show and connect between air bag and air bag provided with breather pipe, breather pipe is embedded in trachea cannula wall and one end connects with air bag, another
End is connected with pilot balloon from being exported close to tracheal cannula joint end, due to the breather pipe that airbags connect from trachea cannula
Export is connected with pilot balloon at end interface, and medical operators is easily operated trachea cannula makes on patient
With, the winding of tiny breather pipe is avoided, while the contact between breather pipe and patient airway insertion section is it also avoid, reduce
Air bag misregister or stress compressing and not smooth or even malpractice phenomenon of ventilating；The centre position of the trachea cannula
Provided with protective jacket, the protective jacket is made up of soft transparent plastic, and the both ends of protective jacket are provided with corresponding bonder, prevents
Sheath is rolled into cylindric protective jacket so as to roll up on trachea cannula by the bonder at its both ends, and the inwall of protective jacket, which is provided with, is in
The elastic wire of compression spring shape is wound in trachea cannula wall, and its is simple in construction, is skillfully constructed, and elastic performance is good, is not easy to turn round
Folding, and be resistant to suffer oppression, avoid can fold angulation so that trachea cannula is ventilated not smooth phenomenon, the protection of trachea cannula stress
The life security of patient, and nursing staff can also realize gas of the protective jacket to different thicknesses by the inflation/deflation of air bag
The accommodation of cannula so that protective jacket can be used for polytype trachea cannula, so as to realize the repetition of protective jacket profit
With saving resource, the both ends of the protective jacket are provided with spacing collar, and specifically inner ring posts the rubber strip of double faced adhesive tape, and rubber strip glues
Close and rubber ring is formed on trachea cannula so as to play position-limiting action, motion of such protective jacket on trachea cannula is just limited in
Fixed position, as long as the spacing collar position of both sides fixes, then the part can that trachea cannula is easily bent is protected
Set fixation is wrapped, and further ensures that the safety of gas transmission, while scale has also been put on trachea cannula, and such trachea cannula is inserting
Medical personnel can preferably hold length when in patient body, reduce the probability that tracheae is injured in patient body, gas of the present utility model
Cannula mirror is designed according to human oral cavity anatomical structure, easily can be inserted into air flue, is easy to trachea cannula hand
Art is smoothed out, and trachea cannula operation is carried out under visualization, operation easily, it is accurate, improve operation security and into
Power, reduces the injury to human body, and disposable pneumo cannula avoids cross-infection.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc.
Refer to and be contained in of the present utility model at least one with reference to specific features, structure, material or the feature that the embodiment or example describe
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description in any one or more embodiments or can be shown
Combined in an appropriate manner in example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (4)
1. a kind of trachea cannula, including trachea cannula, the air bag positioned at trachea cannula front end and the instruction gas to be connected with air bag
Capsule, trachea cannula end are provided with the joint being connected with lung ventilator, it is characterised in that the upper end of the joint connects provided with lung ventilator
Mouthful, joint handle is housed on the joint, joint sets a Neulized inhalation interface tube, the pilot balloon and gas on joint handle
Connect between capsule provided with breather pipe, breather pipe is embedded in trachea cannula wall and one end connects with air bag, and the other end is from close to gas
The export of cannula tip side is connected with pilot balloon；The centre position of the trachea cannula is provided with protective jacket, the protective jacket
It is made up of soft transparent plastic, the both ends of protective jacket are provided with corresponding bonder, the bonding that protective jacket passes through its both ends
Device is rolled into cylindric protective jacket so as to roll up on trachea cannula, and the inwall of protective jacket is provided with elastic wire, and elastic wire is in
Compression spring shape is wound in trachea cannula wall, and the both ends of the protective jacket are provided with spacing collar, and specifically inner ring posts double faced adhesive tape
Rubber strip, rubber strip be bonded on trachea cannula formed rubber ring so as to play position-limiting action, the trachea cannula also includes
Tracheal endoscope, tracheal endoscope include endoscope lens and telescope, and telescope is hard arc telescope, the flexibility and length of telescope
Degree is corresponding with human oral cavity anatomical features, and trachea cannula one end is provided with telescope connector, and telescope is inserted in trachea cannula,
The telescope connector of trachea cannula is fixedly connected with endoscope lens outer wall.
2. trachea cannula according to claim 1, it is characterised in that the trachea cannula is marked with scale.
3. trachea cannula according to claim 1, it is characterised in that the protective jacket is located at the middle part of trachea cannula, prevents
Length is 1/3rd of trachea cannula.
4. trachea cannula according to claim 1, it is characterised in that the bonder at protective jacket both ends is VELCRO, is prevented
The both ends of sheath are respectively the circle hair and seta of VELCRO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459928.7U CN206745717U (en) | 2016-12-29 | 2016-12-29 | A kind of trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459928.7U CN206745717U (en) | 2016-12-29 | 2016-12-29 | A kind of trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206745717U true CN206745717U (en) | 2017-12-15 |
Family
ID=60607238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459928.7U Expired - Fee Related CN206745717U (en) | 2016-12-29 | 2016-12-29 | A kind of trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206745717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632245A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula capable of implementing throat soothing anesthesia |
| CN112618899A (en) * | 2021-01-13 | 2021-04-09 | 广西医科大学附属武鸣医院 | Tracheal catheter with pressure stabilizing, anti-skidding and anti-folding functions for prone position operation |
| CN113440708A (en) * | 2021-07-21 | 2021-09-28 | 新疆维吾尔自治区人民医院 | Trachea cannula for trachea and bronchus interventional therapy |
-
2016
- 2016-12-29 CN CN201621459928.7U patent/CN206745717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632245A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula capable of implementing throat soothing anesthesia |
| CN112618899A (en) * | 2021-01-13 | 2021-04-09 | 广西医科大学附属武鸣医院 | Tracheal catheter with pressure stabilizing, anti-skidding and anti-folding functions for prone position operation |
| CN113440708A (en) * | 2021-07-21 | 2021-09-28 | 新疆维吾尔自治区人民医院 | Trachea cannula for trachea and bronchus interventional therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171215 Termination date: 20191229 |