CN208678116U - A kind of modified form is used for the trachea cannula of operation on trachea - Google Patents
A kind of modified form is used for the trachea cannula of operation on trachea Download PDFInfo
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- CN208678116U CN208678116U CN201820428888.2U CN201820428888U CN208678116U CN 208678116 U CN208678116 U CN 208678116U CN 201820428888 U CN201820428888 U CN 201820428888U CN 208678116 U CN208678116 U CN 208678116U
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- tracheal
- tracheal catheter
- trachea
- tampon
- anaesthetic
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Abstract
The utility model discloses the trachea cannulas that a kind of modified form is used for operation on trachea, including tracheal catheter, tracheal catheter includes tracheal catheter flexible tube section and tracheal catheter positioning and guiding section, the inlet end of tracheal catheter positioning and guiding section is connected with the outlet side of tracheal catheter flexible tube section, it is equipped with the connector being connected with ventilator at the end that carries out of tracheal catheter flexible tube section, the wire helical spring for improving its toughness is equipped in the tube wall of tracheal catheter positioning and guiding section；It is equipped with tracheal tampon in the front of tracheal catheter positioning and guiding section, the front end of tracheal tampon is concordant with the outlet side of tracheal catheter positioning and guiding section.The moderate length of the utility model tracheal tampon, after front end is not easy to plug leaf after inflation, rear end is not easy to protrude into tracheae, biggish convenience is brought to the surgical work of medical staff, numb liquid can be uniformly sprayed to bottleneck throat, the pain sensation of patient is alleviated, the front of tracheal catheter has preferable toughness, is convenient for guide-localization work.
Description
Technical field
The utility model relates to medical apparatus technical field, it is related specifically to the tracheae that a kind of modified form is used for operation on trachea
Intubation.
Background technique
Clinically common trachea cannula is mainly by a tracheal catheter, the air pipe sleeve for the outlet side for being located at close tracheal catheter
Capsule and the tracheal tampon gas tube being connected to tracheal tampon composition, when performing the operation to bronchus, by going out for tracheal catheter
Gas end is inserted into another bronchus corresponding with the bronchus performed the operation, and tracheal catheter is inserted into needs
Behind position, by tracheal tampon gas tube to tracheal tampon gassy, the sealing of patients bronchial is ensured using tracheal tampon
Performance realizes artificial oxygen supply breathing.
The existing tracheal tampon entire length for operation on trachea is longer, preceding after being inflated by tracheal tampon gas tube
End is easy to be blocked at leaf mouth, influences leaf mouth air inlet, and rear end is easy to stretch to tracheae, influences medical staff and carries out operation behaviour
Make, biggish inconvenience is brought to the surgical work of medical staff using the tracheal tampon of the above results；Another, in tracheae hand
Preoperative, medical staff needs for tracheal catheter to be inserted into the bronchus of patient, and tracheal catheter is during insertion to patient
It is very painful to say, biggish injury is brought to patient, is unfavorable for the progress of operation on trachea；Another, existing use
It is whole softer in the tracheal catheter of operation on trachea, it is not easy to positioning work when intubation, is come to the intubation work belt of medical staff
Biggish inconvenience.
However in view of the deficiencies of the prior art, a kind of design is reasonable, structure is simple, tracheal tampon it is necessary to develop by developer
Moderate length, after front end is not easy to plug leaf after inflation, rear end is not easy to protrude into tracheae, brings to the surgical work of medical staff
Biggish convenience can uniformly spray numb liquid to bottleneck throat, alleviate the pain sensation of patient, the front of tracheal catheter has
Preferable toughness, the modified form for being convenient for guide-localization work are used for the trachea cannula of operation on trachea.
Utility model content
In order to solve the problems existing in the prior art, the utility model aim provide a kind of design rationally, structure is simple, gas
The moderate length of pipe sleeve capsule, after front end is not easy to plug leaf after inflation, rear end is not easy to protrude into tracheae, to the operation work of medical staff
Biggish convenience is brought, numb liquid can be uniformly sprayed to bottleneck throat, alleviates the pain sensation of patient, before tracheal catheter
Portion has preferable toughness, and the modified form for being convenient for guide-localization work is used for the trachea cannula of operation on trachea.
In order to solve the above technical problems, the utility model is realized using following technical scheme:
A kind of modified form is used for the trachea cannula of operation on trachea, the intrabronchial tracheae for being inserted into patient including one
Conduit, the tracheal catheter include tracheal catheter flexible tube section and tracheal catheter positioning and guiding section, the tracheal catheter positioning and guiding
The inlet end of section is connected with the outlet side of tracheal catheter flexible tube section, is equipped with and exhales at the end that carries out of the tracheal catheter flexible tube section
The connector that suction machine is connected, it is characterised in that；
The wire helical spring for improving its toughness is equipped in the tube wall of the tracheal catheter positioning and guiding section；
It is equipped with tracheal tampon in the front of the tracheal catheter positioning and guiding section, front end and the tracheae of the tracheal tampon are led
The outlet side of pipe positioning and guiding section is concordant, and the tracheal tampon for being inflated for tracheal tampon is equipped on the tracheal catheter
The outlet side of gas tube, the tracheal tampon gas tube is connected with tracheal tampon；
It is additionally provided with anaesthetic in the tracheal catheter positioning and guiding section and is sprayed capsule, the anaesthetic is sprayed capsule close to tracheal tampon
Setting is equipped with multiple spray holes on the circumferencial direction that the anaesthetic is sprayed capsule, is equipped on the tracheal catheter for being fiber crops
Medicine is sprayed the anaesthetic delivery pipe of capsule conveying anaesthetic solution, and the outlet end of the anaesthetic delivery pipe is sprayed capsule with anaesthetic and is connected.
In a preferred embodiment of the utility model, air pipe sleeve is equipped in the inlet end of the tracheal tampon gas tube
Capsule charge valve is equipped with anaesthetic transfer valve in the liquid feeding end of the anaesthetic delivery pipe.
In a preferred embodiment of the utility model, the outer diameter of the tracheal catheter flexible tube section is fixed greater than tracheal catheter
The outer diameter of position guide section.
In a preferred embodiment of the utility model, it is provided along its length on the outer wall of the tracheal catheter
Scale.
In a preferred embodiment of the utility model, the length of the tracheal tampon is 3-5mm.
In a preferred embodiment of the utility model, the length of the tracheal tampon is 4mm.
Compared with prior art, the utility model is equipped with tracheal tampon, tracheae in the front of tracheal catheter positioning and guiding section
The front end of cuff is concordant with the outlet side of tracheal catheter positioning and guiding section, adopts the structure the moderate length for making tracheal tampon,
After front end is not easy to plug leaf after inflation, rear end is not easy to protrude into tracheae, to the surgical work of medical staff bring it is biggish just
Benefit；Another, anaesthetic is additionally provided in tracheal catheter positioning and guiding section and is sprayed capsule, and anaesthetic is sprayed capsule and is arranged close to tracheal tampon,
Multiple spray holes are equipped on the circumferencial direction of tracheal tampon, numb liquid can uniformly be sprayed to bottleneck throat by adopting the structure,
Alleviate the pain sensation of patient；Another, is equipped with the gold for improving its toughness in the tube wall of tracheal catheter positioning and guiding section
Belong to silk helical spring, adopting the structure can make the front of tracheal catheter have preferable toughness, be convenient for guide-localization
Work.
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 the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Shown in referring to Figures 1 and 2, a kind of modified form provided in figure is used for the trachea cannula of operation on trachea, including an energy
Enough it is inserted into the intrabronchial tracheal catheter 100 of patient.
Tracheal catheter 100 includes tracheal catheter flexible tube section 110 and tracheal catheter positioning and guiding section 120, tracheal catheter positioning
The inlet end of guide section 120 is connected with the outlet side of tracheal catheter flexible tube section 110, in the progress of tracheal catheter flexible tube section 110
End is equipped with the connector 111 being connected with ventilator.
The wire helical spring 123 for improving its toughness is equipped in the tube wall of tracheal catheter positioning and guiding section 120,
Adopting the structure can make the front of tracheal catheter have preferable toughness, be convenient for guide-localization work.
Tracheal tampon 122, the front end of tracheal tampon 122 and tracheae are equipped in the front of tracheal catheter positioning and guiding section 120
The outlet side of conduit positioning and guiding section 120 is concordant, is equipped on tracheal catheter 100 for being what tracheal tampon 122 was inflated
The outlet side of tracheal tampon gas tube 140, tracheal tampon gas tube 140 is connected with tracheal tampon 122, inflates in tracheal tampon
The inlet end of pipe 140 is equipped with tracheal tampon charge valve 141, the moderate length for making tracheal tampon 122 is adopted the structure, after inflation
After front end is not easy to plug leaf, rear end is not easy to protrude into tracheae, brings biggish convenience to the surgical work of medical staff.
It is additionally provided with anaesthetic in tracheal catheter positioning and guiding section 120 and is sprayed capsule 121, anaesthetic is sprayed capsule 121 close to air pipe sleeve
Capsule 122 is arranged, and multiple spray holes 121a are equipped on the circumferencial direction that anaesthetic is sprayed capsule 121, is equipped with and uses on tracheal catheter 100
In being sprayed the anaesthetic delivery pipe 150 that capsule 121 conveys anaesthetic solution for anaesthetic, the outlet end and anaesthetic of anaesthetic delivery pipe 150 are spraying
Capsule 121 is connected, and is equipped with anaesthetic transfer valve 151 in the liquid feeding end of anaesthetic delivery pipe 150, adopting the structure can be to bottleneck throat
It is uniform to spray numb liquid, alleviate the pain sensation of patient.
The outer diameter of tracheal catheter flexible tube section 110 is greater than the outer diameter of tracheal catheter positioning and guiding section 120, tracheal tampon 122
Length is 3-5mm, in the present embodiment the length of tracheal tampon 122 be 4mm, adopt the structure carried out convenient for medical staff it is slotting
Pipe operation, effectively raises the practical performance of the trachea cannula.
It is provided along its length scale 130 on the outer wall of tracheal catheter 100, adopts the structure convenient for medical staff
The depth that intuitive observation tracheal catheter is inserted into, carries out intubation convenient for medical staff.
The utility model is equipped with tracheal tampon in the front of tracheal catheter positioning and guiding section in summary, before tracheal tampon
Hold it is concordant with the outlet side of tracheal catheter positioning and guiding section, adopt the structure the moderate length for making tracheal tampon, after inflation before
After end is not easy to plug leaf, rear end is not easy to protrude into tracheae, brings biggish convenience to the surgical work of medical staff；It is another
It is a, it is additionally provided with anaesthetic in tracheal catheter positioning and guiding section and is sprayed capsule, anaesthetic is sprayed capsule and is arranged close to tracheal tampon, in air pipe sleeve
The circumferencial direction of capsule is equipped with multiple spray holes, and numb liquid can uniformly be sprayed to bottleneck throat by adopting the structure, and alleviates trouble
The pain sensation of person；Another, is equipped with the wire spiral for improving its toughness in the tube wall of tracheal catheter positioning and guiding section
Spring, adopting the structure can make the front of tracheal catheter have preferable toughness, be convenient for guide-localization work.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (6)
1. a kind of modified form is used for the trachea cannula of operation on trachea, it is inserted into leading to the intrabronchial tracheae of patient including one
Pipe, the tracheal catheter includes tracheal catheter flexible tube section and tracheal catheter positioning and guiding section, the tracheal catheter positioning and guiding section
Inlet end be connected with the outlet side of tracheal catheter flexible tube section, the tracheal catheter flexible tube section carry out end be equipped with and breathing
The connector that machine is connected, it is characterised in that；
The wire helical spring for improving its toughness is equipped in the tube wall of the tracheal catheter positioning and guiding section；
It is equipped with tracheal tampon in the front of the tracheal catheter positioning and guiding section, the front end of the tracheal tampon and tracheal catheter are fixed
The outlet side of position guide section is concordant, and the tracheal tampon inflation for being inflated for tracheal tampon is equipped on the tracheal catheter
Pipe, the outlet side of the tracheal tampon gas tube is connected with tracheal tampon；
It is additionally provided with anaesthetic in the tracheal catheter positioning and guiding section and is sprayed capsule, the anaesthetic is sprayed capsule and sets close to tracheal tampon
It sets, multiple spray holes is equipped on the circumferencial direction that the anaesthetic is sprayed capsule, be equipped on the tracheal catheter for being anaesthetic
The anaesthetic delivery pipe of spraying capsule conveying anaesthetic solution, the outlet end of the anaesthetic delivery pipe are sprayed capsule with anaesthetic and are connected.
2. the trachea cannula that a kind of modified form according to claim 1 is used for operation on trachea, it is characterised in that: in the gas
The inlet end of pipe sleeve capsule gas tube is equipped with tracheal tampon charge valve, conveys in the liquid feeding end of the anaesthetic delivery pipe equipped with anaesthetic
Valve.
3. the trachea cannula that a kind of modified form according to claim 1 is used for operation on trachea, it is characterised in that: the tracheae
The outer diameter of catheter tube section is greater than the outer diameter of tracheal catheter positioning and guiding section.
4. the trachea cannula that a kind of modified form according to claim 1 is used for operation on trachea, it is characterised in that: in the gas
Scale is provided along its length on the outer wall of pipe conduit.
5. the trachea cannula that a kind of modified form according to claim 1 is used for operation on trachea, it is characterised in that: the tracheae
The length of cuff is 3-5mm.
6. the trachea cannula that a kind of modified form according to claim 5 is used for operation on trachea, it is characterised in that: the tracheae
The length of cuff is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428888.2U CN208678116U (en) | 2018-03-28 | 2018-03-28 | A kind of modified form is used for the trachea cannula of operation on trachea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428888.2U CN208678116U (en) | 2018-03-28 | 2018-03-28 | A kind of modified form is used for the trachea cannula of operation on trachea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678116U true CN208678116U (en) | 2019-04-02 |
Family
ID=65875980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428888.2U Expired - Fee Related CN208678116U (en) | 2018-03-28 | 2018-03-28 | A kind of modified form is used for the trachea cannula of operation on trachea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208678116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569213A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | Safe type endotracheal tube subassembly structure |
-
2018
- 2018-03-28 CN CN201820428888.2U patent/CN208678116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569213A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | Safe type endotracheal tube subassembly structure |
| CN111569213B (en) * | 2020-05-18 | 2022-11-01 | 浙江省科技宣传教育中心 | Safe type endotracheal tube subassembly structure |
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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: 20190402 Termination date: 20200328 |