CN202459706U - Novel esophageal-tracheal combitube - Google Patents
Novel esophageal-tracheal combitube Download PDFInfo
- Publication number
- CN202459706U CN202459706U CN2011205234159U CN201120523415U CN202459706U CN 202459706 U CN202459706 U CN 202459706U CN 2011205234159 U CN2011205234159 U CN 2011205234159U CN 201120523415 U CN201120523415 U CN 201120523415U CN 202459706 U CN202459706 U CN 202459706U
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- CN
- China
- Prior art keywords
- gastroscope
- conduit
- catheter
- airway
- oral cavity
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- Expired - Fee Related
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Abstract
The utility model discloses a novel esophageal-tracheal combitube which comprises a threaded tube connector, an air vent, a vent catheter, a gastroscope catheter, an oral cavity air bag, an esophageal air bag, an oral cavity indicating cuff and an esophageal indicating cuff, wherein the threaded tube connector is communicated with the vent catheter and arranged at the upper end part of the vent catheter; the air vent is arranged at the lower end part of the vent catheter; the gastroscope catheter and the vent catheter are mounted in parallel; the vent catheter and the gastroscope catheter are spaced by a layer of tube wall; the oral cavity indicating cuff and the esophageal indicating cuff are both communicated with the upper end of the gastroscope catheter; the oral cavity air bag is wrapped at the middle parts of the vent catheter and the gastroscope catheter; and the esophageal air bag is mounted at the lower end of the gastroscope catheter. The novel esophageal-tracheal combitube disclosed by the utility model not only can realize ventilation, but also can perform the operations such as gastric content suction, gastroscopy and gastroscope operation.
Description
Technical field
This utility model relates to hygiology equipment, is specially novel esophagus trachea associating conduit.
Background technology
Existing esophagus trachea associating conduit can only be realized the function of ventilating, and when implementing ventilation, need conduit be stopped up esophagus, can't carry out transesophageal operation, like the tolerant attraction of stomach class, gastroscopy, through the gastroscope operation etc.Laryngeal mask also has similar shortcoming, and is easy to displacement.The relative shortcoming of tracheal intubation is that professional standards require height, and zest is big.
The utility model content
The technical problem that this utility model solved is to provide novel esophagus trachea associating conduit, to solve the shortcoming in the above-mentioned background technology.
The technical problem that this utility model solved adopts following technical scheme to realize:
Novel esophagus trachea associating conduit; Comprise corrugated tubing interface, passage, airway, gastroscope conduit, oral cavity air bag, esophagus air bag, oral cavity indication cover capsule, esophagus indication cover capsule, said corrugated tubing interface is connected with airway, and is positioned at the upper end of airway; Have passage on the bottom of said airway; Said gastroscope conduit and airway are installed side by side, between said airway and the gastroscope conduit between the alternating floor tube wall, said oral cavity indication cover capsule, esophagus indication cover capsule all with on the gastroscope conduit are connected; Said oral cavity gas bag packet is rolled in the middle part of airway and gastroscope conduit, and the lower end of said gastroscope conduit is equipped with the esophagus air bag.
In this utility model, said gastroscope conduit is a circular pipe, and the lower end diameter of said gastroscope conduit is slightly smaller than upper end diameter, and the upper end of said gastroscope conduit and bottom are soft materials.
In this utility model, the cross section of said airway is a waning moon shape.
In this utility model, the number of said passage is at least three.
Beneficial effect
This utility model had both been realized ventilation, can carry out gastric content again simultaneously and attract, and gastroscopy is through operations such as gastroscope operations.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the cutaway view of this utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth this utility model.
Referring to Fig. 1, the structural representation of novel esophagus trachea associating conduit, novel esophagus trachea associating conduit; Comprise corrugated tubing interface 1, passage 2, airway 3, gastroscope conduit 4, oral cavity air bag 5, esophagus air bag 6, oral cavity indication cover capsule 7, esophagus indication cover capsule 8, said corrugated tubing interface 1 is connected with airway 3, and is positioned at the upper end of airway 3; Have passage 2 on the bottom of said airway 3; Said gastroscope conduit 4 is installed with airway 3 side by side, between said airway 3 and the gastroscope conduit 4 between the alternating floor tube wall, said oral cavity indication cover capsule 7, esophagus are indicated and are overlapped capsule 8 and all be connected with gastroscope conduit 4 upper ends; Said oral cavity air bag 5 is wrapped in the middle part of airway 3 and gastroscope conduit 4; The lower end of said gastroscope conduit 4 is equipped with esophagus air bag 6, and said gastroscope conduit 4 is a circular pipe, and the lower end diameter of said gastroscope conduit 4 is slightly smaller than upper end diameter; The upper end of said gastroscope conduit 4 and bottom are soft materials, and the number of said passage 2 is at least three.
Referring to Fig. 2, the cutaway view of novel esophagus trachea associating conduit, the cross section of said airway 3 is a waning moon shape.
During use; The novel esophagus trachea associating of this kind conduit is inserted through human oral cavity, and air bag 5 gets into the oral cavity fully up to the oral cavity, 7 pairs of oral cavity air bags of indication cover capsule, 5 inflations from the oral cavity; From 6 inflations of 8 pairs of esophagus air bags of esophagus indication cover capsule; Respirator corrugated tubing or simply respirator are connected to corrugated tubing interface 1, and the upper end of said gastroscope conduit 4 and the soft materials of bottom not only are convenient to the conduit insertion, and can reduce the damage of 4 pairs of esophaguses of gastroscope conduit; Said gastroscope conduit 4 lower ends are equipped with esophagus air bag 6, when inflation, can stop air-flow to get into esophagus; Said gastroscope conduit 4 is installed with airway 3 side by side; Alternating floor tube wall between between said airway 3 and the gastroscope conduit 4; The cross section of said airway 3 is a waning moon shape, and such structure can reduce novel esophagus trachea associating conduit overall diameter, and said airway 3, the corrugated tubing interface 1 of airway 3 upper ends, the passage 2 of airway 3 lower ends form a breathing path; Said air-flow is through passage 2 turnover glottises; Said oral cavity air bag 5 is wrapped in the middle part of airway 3 and gastroscope conduit 4, and when inflation, said oral cavity air bag 5 can stop the air-flow trans-oral to flow out; 5 inflations of 7 pairs of oral cavity air bags of said oral cavity indication cover capsule, 6 inflations of 8 pairs of esophagus air bags of said esophagus indication cover capsule.
It is main material that this utility model adopts plastics, similar with the endotracheal tube material.
More than show and described ultimate principle of this utility model and the advantage of principal character and this utility model; The technical staff of the industry should understand; This utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the description that this utility model just is described, under the prerequisite that does not break away from this utility model spirit and scope, this utility model also has various changes and modifications; These variations and improvement all fall in this utility model scope that requires protection, and this utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. novel esophagus trachea associating conduit; Comprise corrugated tubing interface, passage, airway, gastroscope conduit, oral cavity air bag, esophagus air bag, oral cavity indication cover capsule, esophagus indication cover capsule; It is characterized in that said corrugated tubing interface is connected with airway, and be positioned at the upper end of airway; Have passage on the bottom of said airway; Said gastroscope conduit and airway are installed side by side, between said airway and the gastroscope conduit between the alternating floor tube wall, said oral cavity indication cover capsule, esophagus indication cover capsule all with on the gastroscope conduit are connected; Said oral cavity gas bag packet is rolled in the middle part of airway and gastroscope conduit, and the lower end of said gastroscope conduit is equipped with the esophagus air bag.
2. novel esophagus trachea associating conduit according to claim 1 is characterized in that said gastroscope conduit is a circular pipe, and the lower end diameter of said gastroscope conduit is slightly smaller than upper end diameter, and the upper end of said gastroscope conduit and bottom are soft materials.
3. novel esophagus trachea associating conduit according to claim 1 is characterized in that the number of said passage is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205234159U CN202459706U (en) | 2011-12-14 | 2011-12-14 | Novel esophageal-tracheal combitube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205234159U CN202459706U (en) | 2011-12-14 | 2011-12-14 | Novel esophageal-tracheal combitube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459706U true CN202459706U (en) | 2012-10-03 |
Family
ID=46907910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205234159U Expired - Fee Related CN202459706U (en) | 2011-12-14 | 2011-12-14 | Novel esophageal-tracheal combitube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031794A (en) * | 2015-08-10 | 2015-11-11 | 关开泮 | Tracheal catheter with pharyngeal suction tube |
-
2011
- 2011-12-14 CN CN2011205234159U patent/CN202459706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031794A (en) * | 2015-08-10 | 2015-11-11 | 关开泮 | Tracheal catheter with pharyngeal suction tube |
| US10201677B2 (en) | 2015-08-10 | 2019-02-12 | Kaipan GUAN | Endotracheal tube comprising pharyngeal suction catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG YING HUNAN PROVINCIAL TUMOUR HOSPITAL Free format text: FORMER OWNER: HUANG YING Effective date: 20150105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150105 Address after: Yuelu District City, Hunan province 410000 Changsha Xian Jia No. 582 Tumor Hospital of Hunan Province Patentee after: Zhao Shuwu Patentee after: Huang Ying Patentee after: Hunan Provincial Tumor Hospital Address before: 410000 Renmin Middle Road, Xiangya No.2 Hospital, Central South University, Hunan, Changsha Province, China Patentee before: Zhao Shuwu Patentee before: Huang Ying |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |