CN209347853U - One kind can position trachea cannula - Google Patents
One kind can position trachea cannula Download PDFInfo
- Publication number
- CN209347853U CN209347853U CN201820820353.XU CN201820820353U CN209347853U CN 209347853 U CN209347853 U CN 209347853U CN 201820820353 U CN201820820353 U CN 201820820353U CN 209347853 U CN209347853 U CN 209347853U
- Authority
- CN
- China
- Prior art keywords
- intubation
- trachea cannula
- kind according
- tip
- position trachea
- 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.)
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 18
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 34
- 239000013307 optical fiber Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 210000004400 mucous membrane Anatomy 0.000 claims description 3
- 230000003519 ventilatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
One kind that the utility model discloses medical appliance field can position trachea cannula, including intubation, further include the seal wire that cannula interior is arranged in, further include conveying device；The intubation includes tip, tube body；The intubation front is provided with cuff, and the intubation and seal wire are fixed by connector；The intubation is embedded with optical fiber；The conveying device includes check valve, instruction sacculus, gas tube；Described gas tube one end is connected to check valve, and the other end is connected to intubation, and the instruction sacculus is set on gas tube.The utility model structure is simple, optical fiber conduction safety, registration.
Description
Technical field
The utility model relates to medical appliance field, in particular to one kind can position trachea cannula.
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.It is traditional currently on the market
Trachea cannula is inserted guiding optical wand guiding gas by gas and is inserted, and optical wand end is easy to scratch airway mucus during this, and positions
It is inaccurate.
Utility model content
The purpose of the utility model is to provide guidance safety, one kind of registration can position trachea cannula.
Purpose of the utility model is realized as follows: one kind can position trachea cannula, including intubation, it further include that setting exists
The seal wire of cannula interior further includes conveying device；
The intubation includes tip, tube body；The intubation front is provided with cuff, and the intubation and seal wire are solid by connector
It is fixed；The intubation is embedded with optical fiber；
The conveying device includes check valve, instruction sacculus, gas tube；Described gas tube one end is connected to check valve, separately
One end is connected to intubation, and the instruction sacculus is set on gas tube.
Compared with prior art, the utility model has the beneficial effect that due to using red optical fiber so that its
Oval dot matrix is presented through the luminous point that laryngeal tissue issues, shine be more clear, obviously, positioning it is more accurate；Due to light guide fibre
Dimension is hard material, so that its effect for playing reinforced wire, and deformation of guide tube is avoided, it is flat to suppress.
As a preferred embodiment of the present invention, the tip is round and smooth shape, and the tip is to avoid damage to air flue mucous membrane
Soft conduit material.
As the further preferred scheme of the utility model, the optical fiber is hard material, the optical fiber end
End luminous point surrounds oval dot matrix.
As the further preferred scheme of the utility model, the tip is equipped with the double Mo Feikong for increasing ventilatory capacity.
As the further preferred scheme of the utility model, the guidewire length matches with intubation length.
As the further preferred scheme of the utility model, the tube body is surrounded by band X developing line.
As the further preferred scheme of the utility model, the outer surface of the intubation is provided with graduation mark.
As the further preferred scheme of the utility model, the outer surface of tube body sets the superslide that pipe is more easier
Coating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structure enlargement diagram at the tip of the utility model
Wherein, 1 intubation, 2 seal wires, 3 conveying devices, 4 tips, 5 tube bodies, 6 cuffs, 7 connectors, 8 optical fibers, 9 check valves,
10 instruction sacculus, 11 gas tubes, 12 couples of Mo Feikong.
Specific embodiment
As shown in Figure 1, one kind can position trachea cannula, including intubation 1, it further include the seal wire 2 being arranged in inside intubation 1,
It further include conveying device 3；
Intubation 1 includes tip 4, tube body 5；It is intubated 1 front and is provided with cuff 6, intubation 1 is fixed by connector 7 with seal wire 2；
The intubation 1 is embedded with optical fiber 8；
Conveying device 3 includes check valve 9, instruction sacculus 10, gas tube 11；11 one end of gas tube is connected to check valve 9, separately
One end is connected to intubation 1, and instruction sacculus 10 is set on gas tube 11.
Above-mentioned tip 4 is round and smooth shape, and tip 4 is the soft conduit material for avoiding damage to air flue mucous membrane.
Above-mentioned optical fiber 8 is hard material, and 8 end glow point of optical fiber surrounds oval dot matrix.
Above-mentioned tip 4 is equipped with the double Mo Feikong 12 for increasing ventilatory capacity.
Above-mentioned 2 length of seal wire matches with 1 length of intubation.
Above-mentioned tubular body 5 is surrounded by band X developing line.
The outer surface of above-mentioned intubation 1 is provided with graduation mark.
Set the superslide coating that pipe is more easier in 5 outer surface of above-mentioned tubular body.
The working principle of the utility model is described below: in 1 insertion human body of intubation, being filled by conveying device 3 to cuff 6
Gas, seal wire 2 pass through in intubation 1, and the shape of intubation 1 is controlled by adjusting the shape of seal wire 2, the light of 5 surrounding of tube body is arranged in
Fiber is led by red laser or red LED light source to guide, to accurately determine the specific location at tip 4.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (8)
1. one kind can position trachea cannula, it is characterised in that: including intubation, further include the seal wire that cannula interior is arranged in, also wrap
Include conveying device；
The intubation includes tip, tube body；The intubation front is provided with cuff, and the intubation and seal wire are fixed by connector；
The intubation is embedded with optical fiber；
The conveying device includes check valve, instruction sacculus, gas tube；Described gas tube one end is connected to check valve, the other end
It is connected to intubation, the instruction sacculus is set on gas tube.
2. one kind according to claim 1 can position trachea cannula, it is characterised in that: the tip is round and smooth shape, described
Tip is the soft conduit material for avoiding damage to air flue mucous membrane.
3. one kind according to claim 1 can position trachea cannula, it is characterised in that: the optical fiber is hard material
Material, the optical fiber end glow point surround oval dot matrix.
4. one kind according to claim 1 can position trachea cannula, it is characterised in that: the tip, which is equipped with, increases ventilatory capacity
Double Mo Feikong.
5. one kind according to claim 1 can position trachea cannula, it is characterised in that: the guidewire length and intubation length
Match.
6. one kind according to claim 1 can position trachea cannula, it is characterised in that: it is aobvious that the tube body is surrounded by band X
Hachure.
7. one kind according to claim 1 can position trachea cannula, it is characterised in that: the outer surface of the intubation is provided with
Graduation mark.
8. one kind according to claim 1 can position trachea cannula, it is characterised in that: the outer surface of tube body is set
The superslide coating that pipe is more easier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820353.XU CN209347853U (en) | 2018-05-30 | 2018-05-30 | One kind can position trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820353.XU CN209347853U (en) | 2018-05-30 | 2018-05-30 | One kind can position trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347853U true CN209347853U (en) | 2019-09-06 |
Family
ID=67777830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820353.XU Active CN209347853U (en) | 2018-05-30 | 2018-05-30 | One kind can position trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI799003B (en) * | 2020-12-16 | 2023-04-11 | 陳天生 | Endotracheal tube |
-
2018
- 2018-05-30 CN CN201820820353.XU patent/CN209347853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI799003B (en) * | 2020-12-16 | 2023-04-11 | 陳天生 | Endotracheal tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |