CN207895750U - A kind of epithelium healing threedimensional model of difficult airway - Google Patents
A kind of epithelium healing threedimensional model of difficult airway Download PDFInfo
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- CN207895750U CN207895750U CN201721881624.4U CN201721881624U CN207895750U CN 207895750 U CN207895750 U CN 207895750U CN 201721881624 U CN201721881624 U CN 201721881624U CN 207895750 U CN207895750 U CN 207895750U
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- cavity
- threedimensional model
- model
- epithelium healing
- air flue
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Abstract
The utility model discloses a kind of epithelium healing threedimensional model of difficult airway, including threedimensional model ontology, the threedimensional model ontology is made through 3D printing again by Software Create three-dimensional air flue model, the oropharynx cavity of tracheae cavity, middle-end air flue cavity and upper end including lower end, the tracheae cavity, air flue cavity and oropharynx cavity are connected with each other end and are provided with mortise, pass through cylinder feather joint.The epithelium healing threedimensional model of the utility model difficult airway, structure lifelike image can accurately reflect the structure situation of epithelium healing, be suitable for clinic, scientific research and difficult airway assessment.
Description
Technical field
The utility model relates to air flue modelling technique field, and in particular to a kind of epithelium healing threedimensional model of difficult airway.
Background technology
Difficult airway：Anesthetist by formal training be expert at mask ventilation and/or airway intubation when encounter difficulty
Clinical scenarios；Anesthetist of the difficult endotracheal intubation-Jing Guo formal training is correctly carried out tracheae using conventional laryngoscope and inserted
Guan Shi cannot still be completed through attempting three times；Mask ventilation difficulty-anesthetist cannot maintain just in the case where being helped without other people
True oxygen closes and/or suitable ventilation.
In clinical anesthesia, it is the first purpose that anesthetist needs most critical to be achieved to keep the unobstructed of patients with respiratory tract,
It is also a most basic technical ability and operation in clinical anesthesia work.Once dealing with improperly or handling will cause to suffer from not in time
The severe depletion of oxygen of person even results in asphyxia, and each internal organs anoxic of whole body is caused to change, and will induce arrhythmia cordis even under serious conditions
Room is quivered and sudden arrest of heart beat.Research shows that：Mask ventilation difficulty and the tracheal intubation difficulty incidence in general anesthesia be respectively 2-7% and
6%.Whether mask ventilation is difficult or tracheal intubation difficulty is all life-threatening, the mask ventilation difficulty continuously occurred and
Tracheal intubation difficulty is enough that an Anesthetist is enabled to feel that the heart is frightened；So the analysis and research for difficult airway seem very heavy
It wants.
Currently, there is epithelium healing model about difficult airway and relevant product on the market so that in teaching and
When scientific research and difficult airway are assessed, it can only often be imparted knowledge to students in the form of picture for the cognition of epithelium healing, it cannot be with material object
The Upper airway space for illustrating difficult airway is unfavorable for understanding and learn, also or need to the parameters of epithelium healing into
When row measures, the form of computer software or picture vivid specifically cannot measure operation.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, a kind of the upper of difficult airway is provided
Air flue threedimensional model, structure lifelike image can accurately reflect the structure situation of epithelium healing, be suitable for clinic, scientific research and
Clinical dilemma air flue is assessed.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of epithelium healing threedimensional model of difficult airway, including threedimensional model ontology, the threedimensional model ontology is to pass through
The three-dimensional air flue model of Software Create difficult airway makes through 3D printing again, including the tracheae cavity of lower end, middle-end air flue cavity
With the oropharynx cavity of upper end, the tracheae cavity, air flue cavity and oropharynx cavity are connected with each other end and are provided with mortise, pass through cylinder
Feather joint.
Preferably, the threedimensional model ontology is equipped with the mark point of each parameter measurement of epithelium healing.
Preferably, different size shape is arranged according to position difference in the tracheae cavity, air flue cavity and oropharynx cavity.
The utility model has the beneficial effects that：The epithelium healing threedimensional model of the utility model difficult airway, is given birth to by software
It is made again through 3D printing at the three-dimensional air flue model of difficult airway, epithelium healing is divided into tracheae cavity, air flue cavity and ccavum oropharygeum
Road, and different size is set according to different positions, to meet difficult airway epithelium healing teaching and scientific research, structure lifelike image,
The structure situation that can accurately reflect epithelium healing, should be readily appreciated that.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the epithelium healing three-dimensional model structure schematic diagram of difficult airway described in the utility model；
Fig. 2 is the schematic rear view of epithelium healing threedimensional model described in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1- tracheae cavities, 2- air flue cavities, 201- mortises, 202- cylinder tenons, 3- oropharynx cavities.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, the utility model is a kind of epithelium healing threedimensional model of difficult airway, including threedimensional model
Ontology, the threedimensional model ontology be made again through 3D printing by the three-dimensional air flue model of Software Create difficult airway, including
The tracheae cavity 1 of lower end, the oropharynx cavity 3 of middle-end air flue cavity 2 and upper end, the tracheae cavity 1, air flue cavity 2 and oropharynx
Cavity 3 is connected with each other end and is provided with mortise 201, is connected by cylinder tenon 202.
Wherein, threedimensional model ontology is equipped with the mark point of each parameter measurement of epithelium healing.
Wherein, different size shape is arranged according to position difference in tracheae cavity 1, air flue cavity 2 and oropharynx cavity 3.
Embodiment
As shown in Figure 1, a kind of epithelium healing threedimensional model of difficult airway, including threedimensional model ontology, threedimensional model ontology
It is to be made again through 3D printing by the three-dimensional air flue model of Software Create difficult airway, difficult airway is suffered from specifically by MRI
Person is scanned (including horizontal position, dorsal position) and obtains sagittal plain MRI image, is reconstructed really in conjunction with reverse engineering software
The three-dimensional digital model of epithelium healing and its surrounding structure is filled air flue position, using 3D printing technique by epithelium healing
Threedimensional model hypostazation；Threedimensional model ontology includes the oropharynx cavity of the tracheae cavity 1 of lower end, middle-end air flue cavity 2 and upper end
3, the tracheae cavity 1, air flue cavity 2 and oropharynx cavity 3 are connected with each other end and are provided with mortise 201, are connected by cylinder tenon 202
It connects；Different size shape is arranged according to position difference in tracheae cavity 1, air flue cavity 2 and oropharynx cavity 3, that is, is directed to horizontal position, faces upward
Clinostatism is respectively equipped with different tracheae cavities 1, air flue cavity 2 and oropharynx cavity 3；Threedimensional model ontology is respectively joined equipped with epithelium healing
The mark point that number measures；When for the epithelium healing teaching and scientific research of difficult airway, it can be incited somebody to action by mortise 201 and cylinder tenon 202
The horizontal position or tracheae cavity 1 of dorsal position, air flue cavity 2 and oropharynx cavity 3 connect the epithelium healing three-dimensional mould for forming difficult airway
Type, can image specifically reflect the structure situation of epithelium healing, be easy to understand, be easy to explain；Also it can be measured by mark point
Each parameter of epithelium healing；The structure situation that can accurately reflect epithelium healing, should be readily appreciated that.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of epithelium healing threedimensional model of difficult airway, it is characterised in that：Including threedimensional model ontology, the threedimensional model sheet
Body is made again through 3D printing by the three-dimensional air flue model of Software Create difficult airway, including the tracheae cavity of lower end, middle-end
The oropharynx cavity of air flue cavity and upper end, the tracheae cavity, air flue cavity and oropharynx cavity are connected with each other end and are provided with mortise,
Pass through cylinder feather joint.
2. a kind of epithelium healing threedimensional model of difficult airway as described in claim 1, it is characterised in that：The threedimensional model sheet
Body is equipped with the mark point of each parameter measurement of epithelium healing.
3. a kind of epithelium healing threedimensional model of difficult airway as described in claim 1, it is characterised in that：The tracheae cavity,
Different size shape is arranged according to position difference in air flue cavity and oropharynx cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881624.4U CN207895750U (en) | 2017-12-28 | 2017-12-28 | A kind of epithelium healing threedimensional model of difficult airway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881624.4U CN207895750U (en) | 2017-12-28 | 2017-12-28 | A kind of epithelium healing threedimensional model of difficult airway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895750U true CN207895750U (en) | 2018-09-21 |
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ID=63550593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721881624.4U Expired - Fee Related CN207895750U (en) | 2017-12-28 | 2017-12-28 | A kind of epithelium healing threedimensional model of difficult airway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895750U (en) |
-
2017
- 2017-12-28 CN CN201721881624.4U patent/CN207895750U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180921 Termination date: 20191228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |