CN208943170U - A kind of tracheal cannula conduit - Google Patents
A kind of tracheal cannula conduit Download PDFInfo
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- CN208943170U CN208943170U CN201821431220.XU CN201821431220U CN208943170U CN 208943170 U CN208943170 U CN 208943170U CN 201821431220 U CN201821431220 U CN 201821431220U CN 208943170 U CN208943170 U CN 208943170U
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- hollow pipe
- tracheal cannula
- solid tubes
- cannula conduit
- storage phlegm
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Abstract
The utility model provides a kind of tracheal cannula conduit, it is related to the field of medical instrument technology technical field, the tracheal cannula conduit includes solid tubes and hollow pipe arranged side by side, the solid tubes are fixedly connected with the hollow pipe, the hollow pipe both ends open, it further include storage phlegm container and negative pressure device, described guiding tube one end is inserting end, the other end is detachably connected on the storage phlegm container by pipeline, the storage phlegm container is connect by pipeline with negative pressure device, and the storage phlegm container is closed structure.So set, can also carry out suction sputum while playing the role of guidance tracheal intubation and entering respiratory tract to patient, be cleaned to respiratory tract, prevent breathing from having some setbacks, and convenient for operation, reduce cumbersome operating process.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly, to a kind of tracheal cannula conduit.
Background technique
Trachea cannula, which refers to, is known as trachea cannula through the technology of glottis merging tracheae for a special endotracheal tube, this
Technology can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent accidentally suction etc. from providing optimum condition.Emergency trachea intubation technique
Have become CPR and with the important measures during the Severe acute disease patient rescue of respiratory dysfunction.Endotracheal intubation
It is common important rescue technology in rescue service, and tracheal intubation difficulty is the FAQs in first aid procedures, therefore is gone out
A kind of tracheal cannula conduit is showed, guidance tracheal intubation enters tracheae.
It is typically necessary suction sputum before replacing trachea cannula using the patient of trachea cannula assisted respiartion, is exactly using suction
Secretion in respiratory tract is sucked out phlegm pipe, to keep respiratory passage unblocked, but needs sputum aspirator tube protruding into respiratory tract, use
Bi Houzai extracts sputum aspirator tube, is inserted into guiding tube later, and old trachea cannula is extracted, and the trachea cannula more renewed will finally draw
Conduit takes out, this process is very cumbersome, and easily causes the discomfort of patient.
Utility model content
The purpose of this utility model is to provide a kind of tracheal cannula conduits, solve replacement existing in the prior art
Trachea cannula and the cumbersome technical problem of suction sputum operating process.Optimization technique in many technical solutions provided by the utility model
Many technical effects elaboration as detailed below that scheme can be generated.
Tracheal cannula conduit provided by the utility model, it is described solid including solid tubes and hollow pipe arranged side by side
Pipe is fixedly connected with the hollow pipe, the hollow pipe both ends open, further includes storage phlegm container and negative pressure device, the guiding tube
One end is inserting end, and the other end is detachably connected on the storage phlegm container by pipeline, the storage phlegm container by pipeline with
Negative pressure device connection, the storage phlegm container are closed structure.
Optimization, the hollow pipe and the solid tubes shift to install, and hollow pipe end is located at institute at the inserting end
Solid pipe end is stated with inner.
Optimization, the hollow pipe connects at one end of the storage phlegm container, and the solid pipe end is located at described hollow
Pipe end is with inner 1.5-2cm.
Optimization, hollow tube opening is curve slope at the inserting end.
Optimization, the solid end surfaces at the inserting end are globoidal structure.
Optimization, the solid length of tube is 70-75cm, and diameter 3mm, the hollow pipe diameter is 3mm.
Optimization, the solid pipe surface is equipped with scale layer, to observe the length for entering human body.
Optimization, the solid tubes and the hollow pipe are all made of medical grade silica gel and are made.
Optimization, the hollow pipe connects the storage phlegm one end and is provided with connector, to connect with the storage phlegm container
It connects.
Optimization, the negative pressure device is lower negative pressure aspirator.
In technical solutions of the utility model, using solid tubes and hollow pipe structure arranged side by side, solid tubes, which mainly rise, draws
The effect of air guide cannula, hollow pipe and negative pressure device play the function of suction sputum, when using tracheal cannula conduit, will protrude into
After end is protruded into and enters respiratory tract along old trachea cannula, storage phlegm container and negative pressure device is connected, directly patient can be carried out
Suction sputum later removes storage phlegm container and negative pressure device, old trachea cannula is removed, guiding tube still position and patient's body,
New trachea cannula is put into again along guiding tube later, finally extracts guiding tube.Reduce the cumbersome doctor of medical staff
Treatment process, alleviates workload.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is tracheal cannula conduit structural schematic diagram provided by the utility model；
Fig. 2 is storage phlegm container and negative pressure device structural schematic diagram provided by the utility model.
In figure: 1, solid tubes；2, hollow pipe；3, inserting end；4, phlegm container is stored up；5, negative pressure device；6, connector.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Present embodiment provides a kind of tracheal cannula conduit, enters respiratory tract playing guidance tracheal intubation
While effect, can also suction sputum be carried out to patient, respiratory tract is cleaned, prevents breathing from having some setbacks, and convenient for operation, subtracted
Cumbersome operating process is lacked.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
Referring to Fig.1, the utility model provides a kind of tracheal cannula conduit, including solid tubes 1 and sky arranged side by side
Heart pipe 2, solid tubes 1 are fixedly connected with the hollow pipe 2,2 both ends open of hollow pipe, in general, the hardness of hollow pipe 2 compared with
Difference is not easy to protrude into respiratory tract along trachea cannula, therefore the structure arranged side by side using solid tubes 1 and hollow pipe 2, solid tubes
1 pair of hollow pipe 2 plays certain guiding function, and hollow pipe 2 is used to export the phlegm in respiratory tract.
Referring to Fig. 2, the utility model further includes storage phlegm container 4 and negative pressure device 5, and one end of guiding tube is inserting end 3, is stretched
The respiratory tract of patient can be entered along old trachea cannula by entering end 3, and the other end is detachably connected on storage phlegm container 4 by pipeline,
Storage phlegm container 4 is connect by pipeline with negative pressure device 5, and storage phlegm container 4 is closed structure, so set, can pass through negative pressure device
5 the phlegm in respiratory tract is sucked out to storage phlegm container 4, guarantees that the breathing of patient is unimpeded with this.
When using tracheal cannula conduit, after protruding by inserting end 3 and enter respiratory tract along old trachea cannula, connect
Logical storage phlegm container 4 and negative pressure device 5 directly can carry out suction sputum to patient, and later, storage phlegm container 4 and negative pressure device 5 are removed,
Old trachea cannula is removed, new trachea cannula is put into, most by guiding tube still position and patient's body along guiding tube again later
Guiding tube is extracted afterwards.
Hollow pipe 2 and the solid tubes 1 shift to install, and at inserting end 32 end of hollow pipe be located at 1 end of solid tubes with
In, since the end of inserting end 3 only has solid tubes 1, can the opposite diameter for reducing inserting end 3, convenient for inserting end 3 enter diameter compared with
Small trachea cannula.
In addition, 1 end of solid tubes is located at 2 end of hollow pipe with inner 1.5- at one end of the connection storage phlegm container 4 of hollow pipe 2
2cm, since hollow pipe 2 also needs to connect storage phlegm container 4, extend outwardly one end length, is convenient for and piping connection.
Optimization, the opening of hollow pipe 2 is curve slope at inserting end 3, so set, can prevent the opening of hollow pipe 2 from scratching
Respiratory tract causes secondary injury to patient, improves the safety of the utility model.
Further, 1 end face of the solid tubes at inserting end 3 is globoidal structure, can be conducive to guiding tube along trachea cannula
Into in respiratory tract, end is prevented to be stuck in trachea cannula.
Specifically, 1 length of solid tubes is 70-75cm, diameter 3mm, 2 diameter of hollow pipe is 3mm.
1 surface of solid tubes is additionally provided with scale layer, and to observe the length for entering human body, in general guiding tube is protruded into
28cm or so can enter in respiratory tract, increase scale layer and be more advantageous to medical staff's judgement guidance tube end present position, from
And find optimum position.
Solid tubes 1 and the hollow pipe 2 are all made of medical grade silica gel and are made, since guiding tube needs for some time in vivo
It wants and human contact, and silica gel material is nonirritant to tissue, non-toxic, few without allergic reaction, body rejection,
With good physicochemical property and elasticity, and it is able to maintain its original elasticity and pliability in body fluid and tissue contact process,
It is not degraded, is a kind of quite stable inert substance, therefore silica gel material is very applicable.
The connection storage of hollow pipe 24 one end of phlegm container is provided with connector 6, and the diameter of connector 6 is 5mm, passes through 6 connecting tube of connector
Lu Bingyu stores up phlegm container 4 and connects, and makes the phlegm being sucked out along tube runs to closed storage phlegm container 4, prevents virus from diffusing to room
It is interior.
Specifically, negative pressure device 5 is lower negative pressure aspirator, lower negative pressure aspirator can manufacture its sucking head by certain method
Negative pressure state, such atmospheric pressure will by the substance outside sucking head to sucking head squeeze, thus complete attract effect.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of tracheal cannula conduit, which is characterized in that including solid tubes (1) and hollow pipe (2) arranged side by side, the reality
Heart pipe (1) is fixedly connected with the hollow pipe (2), hollow pipe (2) both ends open, further includes storage phlegm container (4) and negative pressure
Device (5), described guiding tube one end are inserting end (3), and the other end is detachably connected on the storage phlegm container (4) by pipeline
On, the storage phlegm container (4) is connect by pipeline with negative pressure device (5), and the storage phlegm container (4) is closed structure.
2. tracheal cannula conduit as described in claim 1, which is characterized in that the hollow pipe (2) and the solid tubes (1)
It shifts to install, and hollow pipe (2) end is located at the solid tubes (1) end with inner at the inserting end (3).
3. tracheal cannula conduit as claimed in claim 2, which is characterized in that the hollow pipe (2) connects the storage phlegm and holds
At one end of device (4), solid tubes (1) end is located at the hollow pipe (2) end with inner 1.5-2cm.
4. tracheal cannula conduit as claimed in claim 3, which is characterized in that hollow pipe (2) is open at the inserting end (3)
For curve slope.
5. tracheal cannula conduit as claimed in claim 4, which is characterized in that the solid tubes at the inserting end (3)
(1) end face is globoidal structure.
6. tracheal cannula conduit as claimed in claim 5, which is characterized in that solid tubes (1) length is 70-75cm,
Diameter is 3mm, and hollow pipe (2) diameter is 3mm.
7. tracheal cannula conduit as claimed in claim 6, which is characterized in that solid tubes (1) surface is equipped with scale layer,
To observe the length for entering human body.
8. tracheal cannula conduit as claimed in claim 7, which is characterized in that the solid tubes (1) and the hollow pipe (2)
Medical grade silica gel is all made of to be made.
9. tracheal cannula conduit as described in claim 1, which is characterized in that the hollow pipe (2) connects the storage phlegm and holds
Device (4) one end is provided with connector (6), to connect with the storage phlegm container (4).
10. tracheal cannula conduit as described in claim 1, which is characterized in that the negative pressure device (5) is lower negative pressure attraction
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431220.XU CN208943170U (en) | 2018-09-03 | 2018-09-03 | A kind of tracheal cannula conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431220.XU CN208943170U (en) | 2018-09-03 | 2018-09-03 | A kind of tracheal cannula conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208943170U true CN208943170U (en) | 2019-06-07 |
Family
ID=66736775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431220.XU Active CN208943170U (en) | 2018-09-03 | 2018-09-03 | A kind of tracheal cannula conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208943170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043386A (en) * | 2020-09-09 | 2020-12-08 | 浙江莱福医疗科技有限公司 | Unmanned remote intubation method and system |
-
2018
- 2018-09-03 CN CN201821431220.XU patent/CN208943170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043386A (en) * | 2020-09-09 | 2020-12-08 | 浙江莱福医疗科技有限公司 | Unmanned remote intubation method and system |
| CN112043386B (en) * | 2020-09-09 | 2021-09-07 | 浙江莱福医疗科技有限公司 | Unmanned remote intubation system |
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