CN2796734Y - Oxygen supplying mask capable of proceding fiber bronchoscope guiding and trachea intubation simultaneously - Google Patents
Oxygen supplying mask capable of proceding fiber bronchoscope guiding and trachea intubation simultaneously Download PDFInfo
- Publication number
- CN2796734Y CN2796734Y CN 200520049895 CN200520049895U CN2796734Y CN 2796734 Y CN2796734 Y CN 2796734Y CN 200520049895 CN200520049895 CN 200520049895 CN 200520049895 U CN200520049895 U CN 200520049895U CN 2796734 Y CN2796734 Y CN 2796734Y
- Authority
- CN
- China
- Prior art keywords
- tracheal intubation
- mask
- hole
- branchofiberoscope
- oxygen
- 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.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 22
- 239000001301 oxygen Substances 0.000 title claims abstract description 22
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 title 1
- 210000003437 trachea Anatomy 0.000 title 1
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 4
- 230000037005 anaesthesia Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002695 general anesthesia Methods 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an oxygen supplying mask capable of carrying out tracheal intubation guided by a branchofiberoscope simultaneously, which comprises a mask body 1, wherein a through hole is arranged on the mask body 1, a rubber membrane 4 is covered on the through hole and a circular hole 5 is arranged on the center of the rubber membrane 4. The utility model can be used for carrying out tracheal intubation operation guided by the bronchofibroscope under the condition of mask oxygen inhalation ventilation and maintaining expedite air passage to improve safety of the tracheal intubation operation guided by the bronchofibroscope.
Description
Technical field
This utility model relates to medical apparatus and instruments, the oxygen mask of giving that can carry out tracheal intubation under the branchofiberoscope guiding synchronously that further refers to use in surgery anesthesia.
Background technology
In the prior art, the anesthesia art is used gives the oxygen mask function singleness, and the oxygen supply function is only arranged.
In the clinical anesthesia, it is unusual or exist pathological anatomy to cause tracheal intubation difficulty usually can to run into patient's dissect physiology, and this is the difficult problem that the domestic and international department of anaesthesiology is generally acknowledged always.In the whole bag of tricks that people adopt, branchofiberoscope is the better method of present difficult treatment tracheal intubation, and per nasal uses than per os and uses easier success.But insert the operating time than long time in examination, be difficult to guarantee the unimpeded and oxygen supply in patient respiration road, easily cause hypoxemia; Particularly under general anesthesia induction, work as SPO
2Have to interrupt operation during decline and must put on the oxygen mask oxygen supply to patient again, to SPO
2Recover normally can take off described oxygen mask, continue the branchofiberoscope operation; Not only cause troublesome poeration so repeatedly, also may bring negative consequence to patient.
The utility model content
The technical problems to be solved in the utility model is, defective at the prior art existence, design a kind of oxygen mask of giving that can carry out the following tracheal intubation of branchofiberoscope guiding synchronously, it can be in the tracheal intubation operation of carrying out under the situation of not interrupting oxygen supply under the branchofiberoscope guiding, thus avoided in the tracheal intubation process of prior art under carrying out the branchofiberoscope guiding can not be synchronously to patient's oxygen supply with keep the unimpeded problem in patient respiration road.
Technical solution of the present utility model is, described can carry out synchronously the branchofiberoscope guiding down tracheal intubation to oxygen mask mask body is arranged, its construction features is, has a through hole on described mask body, this through hole is covered with the rubber membrane that a center is a circular hole.
Below make and further specifying.
Referring to Fig. 1, this utility model comprises mask body 1, and its construction features is, has a through hole on this mask body 1, and this through hole center that is covered with is the rubber membrane 4 of circular hole 5.
One stopple 6 that can clog circular hole 5 also can be set; This stopple 6 beyond the Great Wall in the circular hole 5 of described mask body 1 can be made common face shield and use.
Design principle of the present utility model and using method are doing to oxygen mask in normal the use, but circular hole 5 air supply pipe conduits to pass through; Behind general anesthesia induction, earlier the endotracheal tube front end is inserted pharyngeal cavity by patient's one side nasal cavity, take off the joint of endotracheal tube end then and prolong joint (prior art structure), after the endotracheal tube end passed described circular hole 5, mask body 1 is covered on patient's the mouth and nose (prior art using method), connect the auxiliary or control breathing of anesthetic machine; The endotracheal tube end that passes behind the circular hole 5 of face shield connects joint and prolongs joint, insert endotracheal tube in and the two between good seal from the circular hole that prolongs joint central authorities branchofiberoscope again, carry out the branchofiberoscope operation then, promptly realize the simultaneously operating of oxygen supply and branchofiberoscope.Because of rubber membrane 4 good springiness, endotracheal tube and branchofiberoscope easily pass through; Little because of perforate again, face shield and joint air-tightness are good, air tight, are easy to control breathing.
As known from the above, this utility model is a kind of oxygen mask of giving that can carry out the following tracheal intubation of branchofiberoscope guiding synchronously, it is in mask oxygen inhalation ventilation and keep under the situation of airway unobstructed, carry out the tracheal intubation operation under the branchofiberoscope guiding, improved the branchofiberoscope guiding safety of tracheal intubation down greatly, be specially adapted to the difficult intubation patient of no spontaneous breathing behind the general anesthesia induction or fast induction and tracheal intubation failure, make the intubate operation not be subjected to time restriction, do not worry anoxia in the operation.
Description of drawings
Fig. 1 makes the main structure chart of a kind of embodiment.
In the drawings:
The 1-mask body, 2-anesthetic machine Oxygen tube joint,
3-face shield molding gas-charging connection, the 4-rubber membrane,
The 5-circular hole, the 6-stopple.
The specific embodiment
According to accompanying drawing and above-mentioned this utility model device, give oxygen mask for existing anesthesia, open the through hole that a diameter is slightly larger than prior art endotracheal tube external diameter thereon, coated with rubber membrane 4 (film that also available respective performances material is made), circular hole 5 diameter 3-5mm.
Claims (1)
1, a kind of oxygen mask of giving that can carry out the following tracheal intubation of branchofiberoscope guiding synchronously comprises mask body (1), it is characterized in that have a through hole on this mask body (1), this through hole is covered with the rubber membrane that a center is circular hole (5) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520049895 CN2796734Y (en) | 2005-04-29 | 2005-04-29 | Oxygen supplying mask capable of proceding fiber bronchoscope guiding and trachea intubation simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520049895 CN2796734Y (en) | 2005-04-29 | 2005-04-29 | Oxygen supplying mask capable of proceding fiber bronchoscope guiding and trachea intubation simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796734Y true CN2796734Y (en) | 2006-07-19 |
Family
ID=36867973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520049895 Expired - Fee Related CN2796734Y (en) | 2005-04-29 | 2005-04-29 | Oxygen supplying mask capable of proceding fiber bronchoscope guiding and trachea intubation simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796734Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019018A (en) * | 2010-12-31 | 2011-04-20 | 蒙来成 | Pressure and flow restricting type ventilation/ attraction machine for detecting fiberoptic bronchoscopy |
| CN103480075A (en) * | 2013-09-05 | 2014-01-01 | 广州医科大学附属第一医院 | Noninvasive positive-pressure ventilation mask |
| CN106267504A (en) * | 2016-08-30 | 2017-01-04 | 胡团敏 | Modified model endoscopy anaesthetic mask |
| CN107921228A (en) * | 2015-06-23 | 2018-04-17 | 简易导气管公司 | Positive pressure mask and associated splice device, apparatus and method |
-
2005
- 2005-04-29 CN CN 200520049895 patent/CN2796734Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019018A (en) * | 2010-12-31 | 2011-04-20 | 蒙来成 | Pressure and flow restricting type ventilation/ attraction machine for detecting fiberoptic bronchoscopy |
| CN102019018B (en) * | 2010-12-31 | 2012-09-05 | 蒙来成 | Pressure and flow restricting type ventilation/ attraction machine for detecting fiberoptic bronchoscopy |
| CN103480075A (en) * | 2013-09-05 | 2014-01-01 | 广州医科大学附属第一医院 | Noninvasive positive-pressure ventilation mask |
| CN107921228A (en) * | 2015-06-23 | 2018-04-17 | 简易导气管公司 | Positive pressure mask and associated splice device, apparatus and method |
| CN106267504A (en) * | 2016-08-30 | 2017-01-04 | 胡团敏 | Modified model endoscopy anaesthetic mask |
| CN106267504B (en) * | 2016-08-30 | 2018-05-04 | 胡团敏 | Modified endoscopy anaesthetic mask |
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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: BEST MEDICAL INSTRUMENT CO., LTD, XINXIANG CITY Free format text: FORMER OWNER: LI ZURONG Effective date: 20080425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080425 Address after: Full industrial zone, Changyuan County, Henan, China: 453400 Patentee after: Xinxiang Best medical instrument limited company Address before: Department of Anesthesiology, Cancer Hospital of Changsha Province, 2 Jia Hu Road, Hunan, China, 410006 Patentee before: Li Zurong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 |