CN101703818A - Wing-rotatable pulling-fixing type bulb vent pipe - Google Patents
Wing-rotatable pulling-fixing type bulb vent pipe Download PDFInfo
- Publication number
- CN101703818A CN101703818A CN200910060272A CN200910060272A CN101703818A CN 101703818 A CN101703818 A CN 101703818A CN 200910060272 A CN200910060272 A CN 200910060272A CN 200910060272 A CN200910060272 A CN 200910060272A CN 101703818 A CN101703818 A CN 101703818A
- Authority
- CN
- China
- Prior art keywords
- puncture tube
- intubate
- tapered sleeve
- wing
- locking nut
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 239000012467 final product Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention relates to a medical appliance, in particular to a wing-rotatable pulling-fixing type bulb vent pipe. The wing-rotatable pulling-fixing type bulb vent pipe is composed of a cannula, a taper sleeve, a locking nut, side holes, a connecting buckle, a baffle, a fixing belt and a puncture tube. The lower end of the puncture tube is speculate, the upper end of the puncture tube is integrated with the annular baffle, the cannula is a hollow tubular body with bottom being hemispherical, and the side holes are arranged on the lateral wall of the bottom of the cannula. The circular truncated cone shaped taper sleeve made of soft rubber is sleeved on the part of cannula above the baffle, the outer lateral side of the taper sleeve is provided with threads fit with the inner side of the locking nut. Hemispherical shape of the end of the cannula avoids hazard of piercing the trachea wall after a traditional puncture tube is inserted into the trachea, thus the operation is safer.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of Wing-rotatable pulling-fixing type bulb vent pipe.
Background technology
In adopting the process of existing ring folder membrane puncture pipe, exist two big difficult points to patient's ventilation: the one, for ease of puncture, the puncture tube end is very sharp-pointed, but thrusts the back if the depth is grasped bad meeting and stabbed inner surface of trachea.The 2nd, puncture tube is difficult for fixing.
Summary of the invention
The present invention provides a kind of have higher-security and easy fixed Wing-rotatable pulling-fixing type bulb vent pipe for solving the deficiencies in the prior art.
The scheme that solves the technology of the present invention problem is: Wing-rotatable pulling-fixing type bulb vent pipe is made of intubate, tapered sleeve, locking nut, side opening, junction button, baffle plate, fixing band and puncture tube.The lower end of puncture tube is a sharp end, and the upper end of puncture tube and the baffle plate of annular are as a whole, and intubate is that hollow and bottom are hemispheric tubular body, has side opening on the bottom sidewall of intubate.Intubate is in the puncture tube and with puncture tube and is in active relationship.Material is that the tapered sleeve of the truncated cone-shaped of soft rubber is placed on the above intubate of baffle plate, and the screw thread that cooperatively interacts with the locking nut inboard is arranged on the lateral surface of tapered sleeve, and locking nut is threaded onto on the tapered sleeve.The two bottom sides of tapered sleeve respectively is fixed with the junction button of a square frame shape, is connected with a fixing band on each junction button, and there is velcro the end of every fixing band.During use, earlier puncture tube is thrust in the tracheal wall, then intubate is inserted trachea in puncture tube, again tapered sleeve is placed on the intubate, the rotational lock nut makes it to move downward, because tapered sleeve has certain tapering, locking nut is fixed as one tapered sleeve and intubate to the pressure of tapered sleeve sidewall.Again two fixing bands are tied up this moment at patient's cervical region and with the velcro fastening and got final product.
Adopt such scheme, can reach following effect:
1. because the end of intubate is a hemispherical, stop traditional puncture tube and inserted the danger of tracheal wall being stabbed behind the trachea, make operation safe.
Since puncture tube play only for the puncture effect, so its length need not oversizely, when using fixing band fixedly, puncture tube can not contact with inner surface of trachea, has improved the safety of operating.
Since baffle plate stop that the insertion depth of intubate can be fixed.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1. intubate 2. tapered sleeves 3. locking nuts 4. side openings 5. junction buttons 6. baffle plates 7. fixing bands 8. puncture tubes 9. tracheal walls
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Wing-rotatable pulling-fixing type bulb vent pipe is by intubate 1, tapered sleeve 2, locking nut 3, side opening 4, junction button 5, baffle plate 6, fixing band 7 and puncture tube 8 constitute. and the lower end of puncture tube 8 is a sharp end, the upper end of puncture tube 8 and the baffle plate of annular 6 are as a whole, intubate 1 is that hollow and bottom are hemispheric tubular body, having side opening 4. intubate 1 on the bottom sidewall of intubate 1 is in the puncture tube 8 and with puncture tube 8 and is in active relationship. and material is that the tapered sleeve 2 of the truncated cone-shaped of soft rubber is placed on the intubate 1 of baffle plate more than 6, the screw thread that cooperatively interacts with locking nut 3 inboards is arranged on the lateral surface of tapered sleeve 2, locking nut 3 is threaded onto on the tapered sleeve 2. and the two bottom sides of tapered sleeve 2 respectively is fixed with the junction button 5 of a square frame shape, be connected with a fixing band 7 on each junction button 5, there is velcro the end of every fixing band 7. during use, earlier puncture tube 8 is thrust in the tracheal wall 9, then intubate 1 is inserted trachea in puncture tube 8, again tapered sleeve 2 is placed on the intubate 1, rotational lock nut 3 makes it to move downward, because tapered sleeve 2 has certain tapering, the pressure of 3 pairs of tapered sleeve 2 sidewalls of locking nut is fixed as one tapered sleeve 2 and intubate 1. again two fixing bands 7 are tied up this moment to fasten and got final product at patient's cervical region and with velcro.
Claims (1)
1. Wing-rotatable pulling-fixing type bulb vent pipe, by intubate, tapered sleeve, locking nut, side opening, junction button, baffle plate, fixing band and puncture tube constitute, it is characterized in that: the lower end of puncture tube is a sharp end, the upper end of puncture tube and the baffle plate of annular are as a whole, intubate is that hollow and bottom are hemispheric tubular body, have side opening on the bottom sidewall of intubate, intubate is in the puncture tube and with puncture tube and is in active relationship, material is that the tapered sleeve of the truncated cone-shaped of soft rubber is placed on the above intubate of baffle plate, the screw thread that cooperatively interacts with the locking nut inboard is arranged on the lateral surface of tapered sleeve, locking nut is threaded onto on the tapered sleeve, the two bottom sides of tapered sleeve respectively is fixed with the junction button of a square frame shape, be connected with a fixing band on each junction button, there is velcro the end of every fixing band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910060272XA CN101703818B (en) | 2009-08-06 | 2009-08-06 | Wing-rotatable pulling-fixing type bulb vent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910060272XA CN101703818B (en) | 2009-08-06 | 2009-08-06 | Wing-rotatable pulling-fixing type bulb vent pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101703818A true CN101703818A (en) | 2010-05-12 |
| CN101703818B CN101703818B (en) | 2011-10-26 |
Family
ID=42374112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910060272XA Expired - Fee Related CN101703818B (en) | 2009-08-06 | 2009-08-06 | Wing-rotatable pulling-fixing type bulb vent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101703818B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201085836Y (en) * | 2007-10-15 | 2008-07-16 | 李存科 | External jack-in tracheal casing tube |
| CN201164639Y (en) * | 2008-03-24 | 2008-12-17 | 济南市第三人民医院 | Casing tube of gas tube for adding moisture |
| CN201231003Y (en) * | 2008-07-28 | 2009-05-06 | 于祥征 | Safe convenient anaesthesia endotracheal tube |
| CN201453341U (en) * | 2009-08-06 | 2010-05-12 | 成都峻峰科技开发有限公司 | Puncture needle for capsule of safety ring |
-
2009
- 2009-08-06 CN CN200910060272XA patent/CN101703818B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101703818B (en) | 2011-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YINZHOU YUNFAN ENGINEERING CONSULTATION CO. Free format text: FORMER OWNER: CHENGDU JUNFENG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 315192 NINGBO, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110816 Address after: 315192 Zhejiang City, Yinzhou District, the old Temple Temple Street, Changfeng old market to the south of the room eleventh 2-11 Applicant after: Ningbo Yinzhou Yunfan Engineering Consulting Co., Ltd. Address before: 610041, No. 118, East Bauhinia Road, Chengdu hi tech Zone, Sichuan Applicant before: Chengdu Junfeng Technology Development Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20120806 |