CN107213543A - The special-shaped throat cover air flue conduit pipe of intubation - Google Patents
The special-shaped throat cover air flue conduit pipe of intubation Download PDFInfo
- Publication number
- CN107213543A CN107213543A CN201710563545.7A CN201710563545A CN107213543A CN 107213543 A CN107213543 A CN 107213543A CN 201710563545 A CN201710563545 A CN 201710563545A CN 107213543 A CN107213543 A CN 107213543A
- Authority
- CN
- China
- Prior art keywords
- conduit
- downtake
- epithelium healing
- capsule
- cover
- 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.)
- Pending
Links
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 15
- 239000002775 capsule Substances 0.000 claims abstract description 28
- 210000000981 epithelium Anatomy 0.000 claims abstract description 24
- 230000035876 healing Effects 0.000 claims abstract description 24
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 21
- 238000013022 venting Methods 0.000 claims abstract description 17
- 206010036790 Productive cough Diseases 0.000 claims abstract description 6
- 210000003802 sputum Anatomy 0.000 claims abstract description 6
- 208000024794 sputum Diseases 0.000 claims abstract description 6
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 230000000241 respiratory effect Effects 0.000 claims 1
- 210000004072 lung Anatomy 0.000 abstract description 3
- 210000000867 larynx Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
Abstract
The present invention provides a kind of intubation special-shaped throat cover air flue conduit pipe, including cover capsule, intracapsular portion is covered provided with sputum collecting chamber, cover capsule lower end is provided with gas tube, the upper end of gas tube is connected with cover capsule, the lower end of gas tube is successively with indicating that capsule and check valve are connected, the lower end of cover capsule is additionally provided with airway tube, airway tube includes epithelium healing conduit and downtake conduit, the upper end of epithelium healing conduit is connected with cover capsule, epithelium healing catheter interior is provided with venting channels and drainage channel, the lower end of epithelium healing conduit is provided with passage and conduction hole, passage is connected with venting channels, conduction hole leads to main road with drainage and is connected, one end of downtake conduit is connected with the venting channels of epithelium healing conduit lower end, the other end end of downtake conduit is provided with satellite interface, the side wall of the downtake conduit other end is provided with breathing pipeline, the end of breathing pipeline is provided with machine end interface.The present invention also can access other pipelines while lung ventilator is connected, and add the flexibility ratio of laryngeal mask operation.
Description
Technical field
The invention belongs to technical field of medical instruments, and in particular to the special-shaped throat cover air flue conduit pipe of one kind intubation.
Background technology
Two-chamber larynx cover in the market has ventilation and suction sputum effect, is configured without single breathing pipeline, conduit connects
Head linear state.
Application number：201320187949.8 disclose a kind of airway tube for laryngeal mask and the larynx using the airway tube
Cover.Its purpose is to provide a kind of low throat cover air flue conduit pipe of simple in construction, cost and drainage laryngeal mask, it can be easy to insert
Enter throat, easy to operate, reduction doctor is intubated firmly causes extra possibility to damage to patient.Throat cover air flue conduit pipe,
Venting cavity is provided with airway tube, the cross-sectional profiles wire shaped of the airway tube is ellipse or Long Circle.
The throat cover air flue conduit pipe of prior art is linear state, is merely able to connect laryngeal mask, has access to other pipelines, applies
Narrow range.
The content of the invention
It is an object of the invention to provide a kind of special-shaped throat cover air flue conduit pipe of intubation simple in construction, simple to operate, joint
With pipeline at right angles, the patient for being intubated abnormal shape uses, and the breathing pipeline being individually equipped with has three-port structure, can connect larynx
While shield joint, other pipelines can also be accessed, the selection space of medical personnel is added, also increases medical personnel's
Select space.
The technical scheme is that：
The special-shaped throat cover air flue conduit pipe of one kind intubation, including cover capsule, the intracapsular portion of cover are provided with provided with sputum collecting chamber, cover capsule lower end
Gas tube, the upper end of gas tube is connected with cover capsule, and the lower end of gas tube is connected with instruction capsule and check valve successively, cover capsule
Lower end is additionally provided with airway tube, and airway tube includes epithelium healing conduit and downtake conduit, upper end and the cover capsule of epithelium healing conduit
It is connected, epithelium healing catheter interior is provided with venting channels and drainage channel, the lower end of epithelium healing conduit is provided with passage and conduction hole,
Passage is connected with venting channels, and conduction hole leads to main road with drainage and is connected, one end and the epithelium healing conduit of downtake conduit
The venting channels of lower end are connected, and the other end end of downtake conduit is provided with satellite interface, the side wall of the downtake conduit other end
Breathing pipeline is provided with, the end of breathing pipeline is provided with machine end interface.
Cover capsule, gas tube, the material of airway tube is medical PVC or silica gel.
Downtake conduit is " L " shape pipe, and " L " shape pipe vertical component is connected with the venting channels of epithelium healing conduit lower end, " L "
Shape pipe horizontal component is provided with breathing pipeline.
The machine end interface includes the inner joint of taper type side wall and the external tapping of taper type side wall, the big end of inner joint
It is connected with the small end of external tapping, inner joint is inserted into breathing pipeline, between inner joint lateral wall and breathing pipeline madial wall
Interference fit, external tapping is connected with machine.
Also vertical provided with two fins on the big end lateral wall of machine end interface inner joint, fin is symmetricly set on inscribed
The both sides that mouth is held greatly.
The beneficial effects of the invention are as follows laryngeal mask end and pipeline at right angles, and it is connected to breathing circuit and machine end interface,
While lung ventilator being connected, other pipelines can also be accessed, the selection space of medical personnel is added, also increases larynx
Cover the flexibility ratio of operation.
Brief description of the drawings
The structural representation of the special-shaped throat cover air flue conduit pipe laryngeal mask of Fig. 1 present invention intubations；
The side view of the special-shaped throat cover air flue conduit pipe laryngeal mask of Fig. 2 present invention intubations；
Fig. 3 is the special-shaped throat cover air flue conduit pipe laryngeal mask machine end interface structure schematic diagram of present invention intubation
Fig. 4 is the special-shaped throat cover air flue conduit pipe laryngeal mask machine end interface top view of present invention intubation
In figure：
1st, cover capsule 2, sputum collecting chamber 3, gas tube 4, instruction capsule 5, check valve
6th, passage 7, conduction hole 8, airway tube 81, epithelium healing conduit 82, downtake conduit
9th, breathing pipeline 10, satellite interface 11, machine end interface 111, inner joint 112, external tapping
113rd, fin
Embodiment
As shown in Figure 1 and Figure 2, the special-shaped throat cover air flue conduit pipe of a kind of intubation of the present invention, including cover capsule 1, the inside of cover capsule 1 are provided with
Sputum collecting chamber 2, the lower end of cover capsule 1 are provided with gas tube 3, and the upper end of gas tube 3 is connected with cover capsule 1, and the lower end of gas tube 3 is successively
With indicating that capsule 4 and check valve 5 are connected, the lower end of cover capsule 1 is additionally provided with airway tube 8, and airway tube 8 includes epithelium healing conduit 81
With downtake conduit 82, the upper end of epithelium healing conduit 81 is connected with cover capsule 1, and the inside of epithelium healing conduit 81 is provided with venting channels and draws
Circulation road, the lower end of epithelium healing conduit 81 is provided with passage 6 and conduction hole 7, and passage 6 is connected with venting channels, conduction hole 7
Lead to main road with drainage to be connected, one end of downtake conduit 82 is connected with the venting channels of the lower end of epithelium healing conduit 81, downtake
The other end end of conduit 82 is provided with satellite interface 10, and the side wall of the other end of downtake conduit 82 is provided with breathing pipeline 9, breathing
The end of pipeline 9 is provided with machine end interface 11.
The present invention isolates venting channels and drainage channel, prevents gastric reflux suction by mistake.
Downtake conduit 82 is " L " shape pipe, " L " shape pipe vertical component and the venting channels phase of the lower end of epithelium healing conduit 81
Even, " L " shape pipe horizontal component is provided with breathing pipeline 9.
Machine end interface 11 includes the inner joint 111 of taper type side wall and the external tapping 112 of taper type side wall, inner joint
111 big end is connected with the small end of external tapping 112, and inner joint 111 is inserted into breathing pipeline 9, the lateral wall of inner joint 111 with
It is interference fitted between the madial wall of breathing pipeline 9, external tapping 112 is connected with machine.
Also vertical provided with two fins 113 on the inner joint 111 of machine end interface 11 end lateral wall greatly, fin 113 is symmetrically set
Put the both sides held greatly in inner joint 111.
Epithelium healing conduit 81 has crooked radian, is adapted to the design of human body pars oralis pharyngis physiological structure, it is easy to insert.
Machine end interface 11 is connected with lung ventilator, forms breathing circuit.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (4)
1. a kind of special-shaped throat cover air flue conduit pipe of intubation, including cover capsule, the intracapsular portion of cover are provided with provided with sputum collecting chamber, cover capsule lower end and filled
Tracheae, the upper end of gas tube is connected with cover capsule, and the lower end of gas tube is successively with indicating that capsule and check valve are connected, under cover capsule
End is additionally provided with airway tube, and airway tube includes epithelium healing conduit and downtake conduit, upper end and the cover capsule phase of epithelium healing conduit
Even, it is characterised in that：Epithelium healing catheter interior is provided with venting channels and drainage channel, and the lower end of epithelium healing conduit is provided with passage
And conduction hole, passage is connected with venting channels, and conduction hole leads to main road with drainage and is connected, one end of downtake conduit with it is upper
The venting channels of airway tube lower end are connected, and the other end end of downtake conduit is provided with satellite interface, and downtake conduit is another
The side wall at end is provided with breathing pipeline, and the end of breathing pipeline is provided with machine end interface.
2. the special-shaped throat cover air flue conduit pipe of a kind of intubation according to claim 1, it is characterised in that：Downtake conduit is " L "
Shape pipe, " L " shape pipe vertical component is connected with the venting channels of epithelium healing conduit lower end, and " L " shape pipe horizontal component is provided with respiratory siphon
Road.
3. the special-shaped throat cover air flue conduit pipe of a kind of intubation according to claim 2, it is characterised in that：The machine end interface bag
The inner joint of taper type side wall and the external tapping of taper type side wall are included, the big end of inner joint is connected with the small end of external tapping, interior
Interface is inserted into breathing pipeline, is interference fitted between inner joint lateral wall and breathing pipeline madial wall, external tapping and machine phase
Connection.
4. the special-shaped throat cover air flue conduit pipe of a kind of intubation stated according to claim 3, it is characterised in that：The machine end interface is inscribed
Also vertical on the big end lateral wall of mouth to be provided with two fins, fin is symmetricly set on the both sides at the big end of inner joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563545.7A CN107213543A (en) | 2017-07-11 | 2017-07-11 | The special-shaped throat cover air flue conduit pipe of intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563545.7A CN107213543A (en) | 2017-07-11 | 2017-07-11 | The special-shaped throat cover air flue conduit pipe of intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107213543A true CN107213543A (en) | 2017-09-29 |
Family
ID=59952632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563545.7A Pending CN107213543A (en) | 2017-07-11 | 2017-07-11 | The special-shaped throat cover air flue conduit pipe of intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107213543A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737397A (en) * | 2017-11-29 | 2018-02-27 | 天津市塑料研究所有限公司 | The compound laryngeal mask respiratory system of zero dead space |
| CN107754065A (en) * | 2017-11-29 | 2018-03-06 | 天津市塑料研究所有限公司 | Zero dead space drainage laryngeal mask respiratory system |
| CN107802934A (en) * | 2017-11-29 | 2018-03-16 | 天津市塑料研究所有限公司 | Zero dead space intubatton type laryngeal mask respiratory system |
| CN107812292A (en) * | 2017-11-29 | 2018-03-20 | 天津市塑料研究所有限公司 | Two channel joint tracheal catheter respiratory system |
| CN107899118A (en) * | 2017-11-29 | 2018-04-13 | 天津市塑料研究所有限公司 | Zero dead space tracheal catheter respiratory system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2857966Y (en) * | 2006-01-13 | 2007-01-17 | 何易 | Throat cover with single cavity |
| CN200998507Y (en) * | 2007-01-09 | 2008-01-02 | 杨洪福 | Anti- occluding device for mouth-through endotracheal tube |
| CN205127036U (en) * | 2015-08-13 | 2016-04-06 | 浙江苏嘉医疗器械股份有限公司 | Disposable two -chamber laryngeal mask air flue pipe |
-
2017
- 2017-07-11 CN CN201710563545.7A patent/CN107213543A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2857966Y (en) * | 2006-01-13 | 2007-01-17 | 何易 | Throat cover with single cavity |
| CN200998507Y (en) * | 2007-01-09 | 2008-01-02 | 杨洪福 | Anti- occluding device for mouth-through endotracheal tube |
| CN205127036U (en) * | 2015-08-13 | 2016-04-06 | 浙江苏嘉医疗器械股份有限公司 | Disposable two -chamber laryngeal mask air flue pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737397A (en) * | 2017-11-29 | 2018-02-27 | 天津市塑料研究所有限公司 | The compound laryngeal mask respiratory system of zero dead space |
| CN107754065A (en) * | 2017-11-29 | 2018-03-06 | 天津市塑料研究所有限公司 | Zero dead space drainage laryngeal mask respiratory system |
| CN107802934A (en) * | 2017-11-29 | 2018-03-16 | 天津市塑料研究所有限公司 | Zero dead space intubatton type laryngeal mask respiratory system |
| CN107812292A (en) * | 2017-11-29 | 2018-03-20 | 天津市塑料研究所有限公司 | Two channel joint tracheal catheter respiratory system |
| CN107899118A (en) * | 2017-11-29 | 2018-04-13 | 天津市塑料研究所有限公司 | Zero dead space tracheal catheter respiratory system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
|
| RJ01 | Rejection of invention patent application after publication |