CN201578717U - Glottis-tracheal catheter combined ventilation apparatus used for general anesthesia - Google Patents
Glottis-tracheal catheter combined ventilation apparatus used for general anesthesia Download PDFInfo
- Publication number
- CN201578717U CN201578717U CN2009202380654U CN200920238065U CN201578717U CN 201578717 U CN201578717 U CN 201578717U CN 2009202380654 U CN2009202380654 U CN 2009202380654U CN 200920238065 U CN200920238065 U CN 200920238065U CN 201578717 U CN201578717 U CN 201578717U
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- glottis
- outer tube
- cover
- conduit
- catheter
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Abstract
The utility model discloses a glottis-tracheal catheter combined ventilation apparatus used for general anesthesia, which comprises an outer tube and a catheter in the outer tube, wherein the catheter is sleeved in the outer tube; a sealing cover is arranged at the connecting part of the outer tube and the catheter; the inner end of the outer tube is provided with a glottis cover; an oval glottis cover air bag is arranged at the edge of the glottis cover; the inner end of the catheter is provided with a catheter air bag; and the glottis cover air bag and the catheter air bag are respectively connected with inflatable nozzles through inflatable tubes. The ventilation apparatus has the characteristics of no air leakage and safety to the patients.
Description
Technical field
This utility model relates to a kind of anesthesia breather, especially a kind of general anesthesia glottis---endotracheal tube combined ventilation device.
Background technology
Existing anesthesia with laryngeal mask in use due to illness people's position change cause the laryngeal mask displacement, the phenomenon of leak air, mistake being inhaled.Also have and directly utilize endotracheal tube liquor-saturated ventilation that apply general anaesthetic, this endotracheal tube intubate has damage to patient's tooth, tongue, ccavum oropharygeum, and endotracheal tube inserts the big ups and downs that trachea causes hydromechanics, urgent patient's life security.
The utility model content
This utility model purpose provide a kind of air tight, to general anesthesia glottis---the endotracheal tube combined ventilation device of patient safety.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of general anesthesia glottis---endotracheal tube combined ventilation device comprises the conduit in outer tube and the outer tube, sheathed catheter is in outer tube, the junction of outer tube and conduit is provided with seal cover, the inner end of described outer tube is provided with the glottis cover, the edge of glottis cover is an oval glottis cover air bag, the inner end of described conduit is provided with catheter air bag, and described glottis cover air bag and catheter air bag are connected to charging connector by gas tube respectively.
The gas tube of described outer tube is located on the outer tube.
The gas tube of described conduit is bumped in the conduit.
Have the helical form steel wire in the described conduit.
This utility model has the following advantages after adopting said structure:
1, adopted the inner and outer pipes composite set, ventilating mode safety is flexible, solved traditional anesthesia laryngeal mask due to illness people's position change cause laryngeal mask displacement, gas leakage, mistake to be inhaled, cancelled the use of laryngoscope;
2, reduce under general anesthesia the trachea intubation catheter to the damage of patient's tooth, tongue, ccavum oropharygeum, and reduced because of endotracheal tube and inserted the big ups and downs that trachea causes hydromechanics, the life security that jeopardizes patient;
3, simple in structure, operation is convenient, and patient is not had additional injury, and it is comfortable that patient feels, reduced patient's medical treatment cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:
Fig. 1 is this utility model structure chart;
Fig. 2 is this utility model glottis shade assembly structure chart;
Fig. 3 is this utility model conduit tube component structure chart.
Among the figure: 1 outer tube, 2 conduits, 3 seal covers, 4 glottis covers, 41 glottis cover air bags, 5 catheter air bags, 6 gas tubes, 7 charging connectors.
The specific embodiment
Shown in Figure 1, general anesthesia glottis of the present utility model---endotracheal tube combined ventilation device comprises the conduit 2 in outer tube 1 and the outer tube 1, conduit 2 is enclosed within the outer tube 1, outer tube 1 is provided with seal cover 3 with the junction of conduit 2, be tightly connected between outer tube 1 and the conduit 2, the inner end of described outer tube 1 is provided with glottis cover 4, the edge of glottis cover 4 is an oval glottis cover air bag 41, the inner end of described conduit 2 is provided with catheter air bag 5, and described glottis cover air bag 41 and catheter air bag 5 are connected to charging connector 7 by gas tube 6 respectively.The gas tube 6 of described outer tube 1 is located on the outer tube 1, and the gas tube 6 of conduit 2 is bumped in the conduit 2.Have the helical form steel wire in the conduit 2, increase the hardness of conduit 2, be convenient to conduit 2 is inserted in the outer tube 1.
Operation principle: behind the general anesthesia induction, patient realizes disappearance, will be inserted into pharyngeal cavity with the glottis cover 4 of outer tube 1 one earlier, with glottis cover 4 location, and to 41 inflations of glottis cover air bag; Conduit 2 in the outer tube 1 is pushed trachea; Catheter air bag 5 inflations are confirmed that conduit 2 is in trachea; Seal cover on the conduit 23 is fixed on the outer tube 1,, prevents that anesthetic gases from overflowing through outer tube 1 outer tube 1 sealing; Operation finishes rear tube 2 and withdraws from trachea, enters fully in the outer tube 1, has slowed down patient's sense of discomfort; After patient was clear-headed, glottis cover 4 can spue automatically.
This utility model uses air tight, safe in utilization to patient, and simple in structure, and operation is convenient, and patient is not had additional injury, and it is comfortable that patient feels.
Claims (4)
1. a general anesthesia glottis---endotracheal tube combined ventilation device, conduit (2) in its outer tube (1) and the outer tube, it is characterized in that: conduit (2) is enclosed within the outer tube (1), outer tube (1) is provided with seal cover (3) with the junction of conduit (2), the inner end of described outer tube (1) is provided with glottis cover (4), glottis cover (4) edge is an oval glottis cover air bag (41), the inner end of described conduit (2) is provided with catheter air bag (5), and described glottis cover air bag (41) and catheter air bag (5) are connected to charging connector (7) by gas tube (6) respectively.
2. general anesthesia glottis according to claim 1---endotracheal tube combined ventilation device is characterized in that: the gas tube (6) of described outer tube (1) is located on the outer tube.
3. general anesthesia glottis according to claim 1---endotracheal tube combined ventilation device is characterized in that: the gas tube (6) of described conduit (2) is bumped in the conduit.
4. general anesthesia glottis according to claim 1---endotracheal tube combined ventilation device is characterized in that: described conduit has the helical form steel wire in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202380654U CN201578717U (en) | 2009-10-29 | 2009-10-29 | Glottis-tracheal catheter combined ventilation apparatus used for general anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202380654U CN201578717U (en) | 2009-10-29 | 2009-10-29 | Glottis-tracheal catheter combined ventilation apparatus used for general anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578717U true CN201578717U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202380654U Expired - Lifetime CN201578717U (en) | 2009-10-29 | 2009-10-29 | Glottis-tracheal catheter combined ventilation apparatus used for general anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578717U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974014A (en) * | 2012-11-27 | 2013-03-20 | 肖金仿 | Combined air breather both of built-inBuilt-in tracheal catheter and laryngeal mask combined air breather for general anesthesia |
| CN103893886A (en) * | 2014-03-28 | 2014-07-02 | 赵荣银 | Multifunctional breather tube for general anesthesia surgery |
| CN104001250A (en) * | 2013-02-25 | 2014-08-27 | 肖金仿 | Tracheal catheter completely-built-in laryngeal mask united air breather |
| WO2015113338A1 (en) * | 2014-01-28 | 2015-08-06 | 广州维力医疗器械股份有限公司 | Convertible combined ventilation device of built-in endotracheal tube and laryngeal mask |
| CN108697317A (en) * | 2016-01-07 | 2018-10-23 | 格伦·P·加德纳 | Endotracheal tube insertion apparatus |
| CN109172983A (en) * | 2018-08-03 | 2019-01-11 | 郑州大学第附属医院 | Laryngeal mask tracheal catheter catheter for combining |
-
2009
- 2009-10-29 CN CN2009202380654U patent/CN201578717U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974014A (en) * | 2012-11-27 | 2013-03-20 | 肖金仿 | Combined air breather both of built-inBuilt-in tracheal catheter and laryngeal mask combined air breather for general anesthesia |
| CN102974014B (en) * | 2012-11-27 | 2016-03-09 | 肖金仿 | The built-in endotracheal tube laryngeal mask associating breather of general anesthesia |
| CN104001250A (en) * | 2013-02-25 | 2014-08-27 | 肖金仿 | Tracheal catheter completely-built-in laryngeal mask united air breather |
| WO2015113338A1 (en) * | 2014-01-28 | 2015-08-06 | 广州维力医疗器械股份有限公司 | Convertible combined ventilation device of built-in endotracheal tube and laryngeal mask |
| CN103893886A (en) * | 2014-03-28 | 2014-07-02 | 赵荣银 | Multifunctional breather tube for general anesthesia surgery |
| CN108697317A (en) * | 2016-01-07 | 2018-10-23 | 格伦·P·加德纳 | Endotracheal tube insertion apparatus |
| CN109172983A (en) * | 2018-08-03 | 2019-01-11 | 郑州大学第附属医院 | Laryngeal mask tracheal catheter catheter for combining |
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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 |
Free format text: FORMER OWNER: ZHENG XUDONG Effective date: 20140626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140626 Address after: 510515 Department of Pathology, Nanfang Hospital, 1838 Guangzhou Avenue, Guangzhou, Guangdong, China Patentee after: Xiao Jinfang Address before: 510515 Department of Pathology, Nanfang Hospital, 1838 Guangzhou Avenue, Guangzhou, Guangdong, China Patentee before: Xiao Jinfang Patentee before: Zheng Xudong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |