CN2726621Y - Reinforcing type respiration tracheal cannula - Google Patents
Reinforcing type respiration tracheal cannula Download PDFInfo
- Publication number
- CN2726621Y CN2726621Y CN 200420085997 CN200420085997U CN2726621Y CN 2726621 Y CN2726621 Y CN 2726621Y CN 200420085997 CN200420085997 CN 200420085997 CN 200420085997 U CN200420085997 U CN 200420085997U CN 2726621 Y CN2726621 Y CN 2726621Y
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- China
- Prior art keywords
- intubate
- wall
- reinforced
- responsible
- main pipe
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- Expired - Lifetime
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Abstract
The utility model discloses a reinforcing type respiration tracheal cannula, comprising a main pipe; one end of the main pipe is connected with a back plug, and the other end is fused with an attachment plug. A tracheal obstructing ball bag is arranged on the outer wall of the fusing part of the main pipe and the attachment plug, and is connected with a valve inflating the ball bag via an air pipe. The inner wall of the main pipe is provided with a spiral spring support bracket made of the steel wire. The utility model is provided with the spiral spring support bracket made of the steel wire on the inner wall of the main pipe, which enforces the elasticity and compression resistance of the pipe wall, and besides the function of the general tracheal cannula, the utility model also has the advantages of resistance to deformation, anti-buckling, anti-tissue damage, easy use, etc.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to a kind of tracheal intubation, particularly a kind of reinforced respiration tracheae intubate.
Background technology
The respiration tracheae intubate is the medical apparatus and instruments of using always, and its quality good or not directly affects quality of medical care.At present the respiration tracheae intubate basic configuration of using is a person in charge, at the outer wall of an end of straight pipe one air bag is arranged, the valve nozzle air feed that air bag is connected by a tubule, and the extended spot of air bag is an intercalation part.The respiration tracheae intubate of said structure in use, often because to be responsible for tube wall yielding or be responsible for easily to give a discount when crooked and cause hypopnea when being squeezed.For many years, the respiration tracheae intubate has been carried out many improvement, the improvement that has makes the respiration tracheae intubate increase administration or inhales the expectorant function, disclose a kind of tracheal intubation as Chinese patent zl 02220863.1, it is a plurality of tubules to be set as auxiliary tube on the tube wall of straight pipe, every tubule and straight pipe communicate, can or inhale expectorant by the auxiliary tube administration, the tissue injury that interruption ventilation treatment hydrops before having avoided causes, but its complex manufacturing, it still exists use extrusion or crooked the discounting to cause the situation of hypopnea.
Summary of the invention
The purpose of this utility model is, a kind of anti-extrusion, resistance to deformation is provided, anti-ly gives a discount, the reinforced respiration tracheae intubate of preventing tissue damage.
To achieve these goals, the technical scheme that this utility model is taked is, this reinforced respiration tracheae intubate, comprise a person in charge, an end of being responsible for is connected with the back joint, the other end is connected with plug, plug and be responsible on the outer wall of the portion that fuses trachea resistance squash capsule is arranged, and trachea resistance squash capsule is connected with valve to inflated by a breather; It is characterized in that the helical spring support that on the inwall of being responsible for, also has steel wire to make.
Some other characteristics of the present utility model are that this reinforced respiration tracheae intubate integral body is the radius radian.
Described valve is a check valve.
Described breather is arranged between the helical spring support and the person in charge's the inwall.
Described radius radian is 7cm～26cm.
Reinforced respiration tracheae intubate of the present utility model, owing on the inwall of being responsible for, be provided with the spring support that spiral wire is made, the elasticity and the crushing resistance of tube wall have been strengthened, except function, also have characteristics such as resistance to deformation, anti-discounting, preventing tissue damage, easy use with general tracheal intubation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
This utility model is after analyzing the pluses and minuses of summing up similar products at home and abroad, and warp is to developing with the research repeatedly of material with to constantly bringing forth new ideas of processing technology.
Referring to Fig. 1, reinforced respiration tracheae intubate of the present utility model comprises that one is responsible for 1, an end of the person in charge 1 is connected with back joint 6, the other end has fused plug 2, and trachea resistance squash capsule 3 is arranged on the plug, and trachea resistance squash capsule 3 is connected with the valve of inflating to sacculus 35 by a breather 4; The spring support 7 that on the person in charge 1 inwall, also has spiral wire to make.
Spring support 7 is according to the difference of the big ting model of tracheal intubation, and selecting diameter for use is refining the forming of steel wire of 0.2mm-0.8mm.Being embedded in tracheal intubation equably is responsible in the middle of the parietal layer.Not only strengthened the elasticity and the crushing resistance of tube wall, and the more important thing is effectively prevent intubate when bending caliber distortion and give a discount; Guaranteed that pipeline is unobstructed all the time.
Plug 2 has more soft than the person in charge 1, the better characteristics of compliance, and the head tube wall matter of plug 2 is soft and smooth, and high resilience and distortion compliance.Effectively prevented the tissue injury that in use may cause.
Trachea resistance squash capsule 3 has characteristics such as transparent, soft, good springiness, intensity height; Compare with similar products at home and abroad, under the flat little state of utricule, fold is little and less and soft; Naturally under the full state, the utricule volume is little in normal atmosphere, and cyst wall matter is close and smooth; Every index after the pressurization inflation reaches the advanced level of similar products at home and abroad.
The gas passage of trachea resistance squash capsule 3, be connected with valve 5 by a breather 4, this valve 5 is a check valve, specification difference according to tracheal intubation, be responsible for 1 tube wall medi-spring support 7 peripheral hardwares breather 4 in respect of once-forming, with be responsible for 1 and combine together, not only guaranteed resistance wall air bag 3 fill, exit unobstructed, and keep whole pipe shaft natural form constant.
Reinforced respiration tracheae intubate of the present utility model is provided with multiple different size according to big or small patient's different clinical needs, and its person in charge's inner diameter size is between 2.5mm～10mm.
Be responsible for 1 and be nature radius radian state, different according to varying in size, the radius radian is between 7cm～26cm.
An end of the person in charge 1 is fitted with the back joint 6 of international uniform; Back joint adopts plastics to make; Its breather 4 of check valve (comprising the pressure monitoring ballonet that is connected with check valve) to the inflation of trachea resistance wall is connected with the outside Cheng Duan-side-to-side anastomosis of the person in charge's 1 outer wall when being nature radius radian state.Be responsible on 1 and can also print the scale marker sign, bring convenience to use
The material selection medical grade material of reinforced respiration tracheae intubate integral body of the present utility model meets related standards.
Claims (5)
1. reinforced respiration tracheae intubate, comprise that one is responsible for (1), an end of being responsible for (1) is connected with back joint (6), the other end has fused plug (2), plug (2) and be responsible on the outer wall that (1) fuse portion trachea resistance squash capsule (3) is arranged, trachea resistance squash capsule (3) is connected with the valve of inflating to trachea resistance squash capsule (3) (5) by a breather (4); It is characterized in that, in the wall layers of being responsible for (1), be inlaid with the helical spring support made from steel wire (7).
2. reinforced respiration tracheae intubate as claimed in claim 1 is characterized in that, reinforced respiration tracheae intubate integral body is the radius radian.
3. reinforced respiration tracheae intubate as claimed in claim 1 is characterized in that described valve (5) is a check valve.
4. reinforced respiration tracheae intubate as claimed in claim 1 is characterized in that, described breather (4) is arranged on helical spring support (7) and is responsible between the outer wall of (1).
5. reinforced respiration tracheae intubate as claimed in claim 2 is characterized in that described radius radian is 7cm～26cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085997 CN2726621Y (en) | 2004-09-23 | 2004-09-23 | Reinforcing type respiration tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085997 CN2726621Y (en) | 2004-09-23 | 2004-09-23 | Reinforcing type respiration tracheal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726621Y true CN2726621Y (en) | 2005-09-21 |
Family
ID=35042645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085997 Expired - Lifetime CN2726621Y (en) | 2004-09-23 | 2004-09-23 | Reinforcing type respiration tracheal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726621Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488955A (en) * | 2011-12-07 | 2012-06-13 | 湖南埃普特医疗器械有限公司 | Balloon guide catheter, and preparation method thereof |
| CN104043172A (en) * | 2013-03-15 | 2014-09-17 | 成都嘉逸科技有限公司 | Trachea cannula with memory alloy tent |
| CN104043170A (en) * | 2013-03-15 | 2014-09-17 | 成都嘉逸科技有限公司 | Anti-occlusion trachea cannula |
| CN104307083A (en) * | 2014-11-25 | 2015-01-28 | 盐城宁康医疗器械有限公司 | Dosing type tracheal catheter capable of measuring temperature |
| CN110142567A (en) * | 2019-05-10 | 2019-08-20 | 江西赛新医疗科技有限公司 | A kind of assemble method of shaping trachea intubation endoscope die assemblies |
| WO2020191806A1 (en) * | 2019-03-27 | 2020-10-01 | 深圳市擎源医疗器械有限公司 | Balloon catheter |
-
2004
- 2004-09-23 CN CN 200420085997 patent/CN2726621Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488955A (en) * | 2011-12-07 | 2012-06-13 | 湖南埃普特医疗器械有限公司 | Balloon guide catheter, and preparation method thereof |
| CN102488955B (en) * | 2011-12-07 | 2013-06-05 | 湖南埃普特医疗器械有限公司 | Balloon guide catheter, and preparation method thereof |
| CN104043172A (en) * | 2013-03-15 | 2014-09-17 | 成都嘉逸科技有限公司 | Trachea cannula with memory alloy tent |
| CN104043170A (en) * | 2013-03-15 | 2014-09-17 | 成都嘉逸科技有限公司 | Anti-occlusion trachea cannula |
| CN104307083A (en) * | 2014-11-25 | 2015-01-28 | 盐城宁康医疗器械有限公司 | Dosing type tracheal catheter capable of measuring temperature |
| WO2020191806A1 (en) * | 2019-03-27 | 2020-10-01 | 深圳市擎源医疗器械有限公司 | Balloon catheter |
| CN110142567A (en) * | 2019-05-10 | 2019-08-20 | 江西赛新医疗科技有限公司 | A kind of assemble method of shaping trachea intubation endoscope die assemblies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140923 Granted publication date: 20050921 |