CN201248942Y - Novel fixer of trachea cannula - Google Patents
Novel fixer of trachea cannula Download PDFInfo
- Publication number
- CN201248942Y CN201248942Y CNU2008200269662U CN200820026966U CN201248942Y CN 201248942 Y CN201248942 Y CN 201248942Y CN U2008200269662 U CNU2008200269662 U CN U2008200269662U CN 200820026966 U CN200820026966 U CN 200820026966U CN 201248942 Y CN201248942 Y CN 201248942Y
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- CN
- China
- Prior art keywords
- groove
- bite
- block
- tracheal cannula
- mask
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- Expired - Fee Related
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Abstract
The utility model discloses a novel fixer of trachea cannula, comprising a mask base, teeth cushions and a fixing structure of the trachea cannula. The mask base takes a shape of a casing which is matched with the oral cavity and the face of the body; the two teeth cushions are respectively arranged at the left side and the right side of the mask base; the fixing structure of the trachea cannula is arranged at the position of a central opening of the mask base; the two teeth cushions are arranged at the back of the teeth of the left side and the right side of the patient when in use, thus supporting the whole oral cavity and being capable of protecting the teeth of the patient.
Description
Technical field
This utility model relates to the medical auxiliary apparatus technical field, particularly a kind of device that is used for fixing tracheal intubation.
Background technology
In medical operating, often need use tracheal intubation, so that oxygen delivery is arrived in patient's body.Tracheal intubation is made by the harder plastics of material, during use tracheal intubation is inserted patient's the trachea from the oral cavity, because the rejection of human body self, can firmly remain silent, this moment, tooth can firmly go to sting tracheal intubation, because firmly bigger, tooth is stung also can be very serious to its damage on the plastics of hard, brings unnecessary damages to the patient.In addition, tracheal intubation need be fixed after inserting human body.Adopt at present mostly adhesive plaster to paste fixingly, during this method operating cost fixing insecure, and adhesive plaster be attached to patient face in that the patient is facial tracheal intubation, skin directly contacts the patient with adhesive plaster also can feel extremely uncomfortable.
The utility model content
This utility model damages the defective of patient's tooth in use easily at tracheal intubation in the prior art, and a kind of novel tracheal cannula fixer is provided, and this holder can the better protect patient's tooth, and has convenient fixed advantage.
A kind of novel tracheal cannula fixer, it comprises: mask pedestal, bite-block and intubate fixed structure, the mask pedestal is and the facial case shape of coincideing of human oral cavity, bite-block has two and arranged on left and right sides that are separately positioned on the mask base interior, and the intubate fixed structure is arranged on the central opening position of mask pedestal.
The outer surface of above-mentioned mask pedestal is provided with and the bite-block draw-in groove that slides one to one, and bite-block is connected with the slip draw-in groove by connecting guide rod.
The notch of above-mentioned slip draw-in groove is a waveform.
Above-mentioned bite-block side is trapezoidal, and its upper and lower surface has groove, and grooved inner surface adopts the softish material of quality to make.
Above-mentioned intubate fixed structure is the groove of cross section camber, and the top of groove is provided with rotatable bolt.
Above-mentioned mask pedestal two ends are respectively equipped with hook, and the elastic force fixing band is connected with the mask pedestal by hook.
The beneficial effects of the utility model:
This tracheal cannula fixer has the advantage of three aspects, (1) bite-block disposes the slip draw-in groove separately, be connected with the slip draw-in groove by connecting guide rod, have the bite-block fixation, and adjust the position of bite-block in the oral cavity by connecting guide rod according to the size in patient oral cavity.(2) bite-block has two, during use, is placed on the tooth rear portion of the patient left and right sides, whole oral cavity is propped up, and the grooved inner surface of bite-block adopts the softish material of quality to make, and can be good at protecting patient's tooth.(3) the intubate fixed structure is the groove of cross section camber, and the top of groove is provided with rotatable bolt, and tracheal intubation directly is inserted in the groove, and swivel bolt is with the tracheal intubation fixation.
Description of drawings
Fig. 1 is the structural representation of facing of tracheal cannula fixer;
Fig. 2 is the plan structure sketch map of tracheal cannula fixer.
Below in conjunction with accompanying drawing this utility model is elaborated:
The specific embodiment
In conjunction with Fig. 1, Fig. 2, a kind of novel tracheal cannula fixer, it comprises: mask pedestal 1, bite-block 2 and intubate fixed structure, mask pedestal 1 is and the facial case shape of coincideing of human oral cavity, bite-block 2 sides are trapezoidal, and its upper and lower surface has groove 201, and groove 201 inner surfacies adopt the softish material of quality to make, the intubate fixed structure is the groove 3 of cross section camber, and the top of groove 3 is provided with rotatable bolt 301.Bite-block 2 has two and arranged on left and right sides that are separately positioned on mask pedestal 1 inside, the intubate fixed structure is arranged on the central opening position of mask pedestal 1, be provided with and bite-block 2 draw-in groove 4 that slides one to one at the outer surface of mask pedestal 1, its notch is a waveform, bite-block 2 is connected with slip draw-in groove 4 by connecting guide rod 5, be respectively equipped with hook 101 at mask pedestal 1 two ends, elastic force fixing band 6 is connected with mask pedestal 1 by hook 101.
During use, tracheal cannula fixer, by elastic force fixing band 6 mask pedestal 1 is worn over patient oral cavity face, the molar of patient's left and right side is bitten bite-block 2, and pass through to connect guide rod 5 according to the size in patient oral cavity and adjust bite-blocks 2 in intraoral position, this moment, bite-block 2 was propped up the patient oral cavity, and tracheal intubation directly is inserted in the groove 3, and swivel bolt 301 is with the tracheal intubation fixation.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to the protection domain of utility model.
Claims (6)
1, a kind of novel tracheal cannula fixer, it is characterized in that: described tracheal cannula fixer comprises: mask pedestal, bite-block and intubate fixed structure, the mask pedestal is and the facial case shape of coincideing of human oral cavity, bite-block has two and arranged on left and right sides that are separately positioned on the mask base interior, and the intubate fixed structure is arranged on the central opening position of mask pedestal.
2, a kind of novel tracheal cannula fixer according to claim 1 is characterized in that: the outer surface of described mask pedestal is provided with and the bite-block draw-in groove that slides one to one, and bite-block is connected with the slip draw-in groove by connecting guide rod.
3, a kind of novel tracheal cannula fixer according to claim 2, it is characterized in that: the notch of described slip draw-in groove is a waveform.
4, according to claim 1 or 3 described a kind of novel tracheal cannula fixers, it is characterized in that: described bite-block side is trapezoidal, and its upper and lower surface has groove, and grooved inner surface adopts the softish material of quality to make.
5, according to claim 1 or 3 described a kind of novel tracheal cannula fixers, it is characterized in that: described intubate fixed structure is the groove of cross section camber, and the top of groove is provided with rotatable bolt.
6, a kind of novel tracheal cannula fixer according to claim 5 is characterized in that: described mask pedestal two ends are respectively equipped with hook, and the elastic force fixing band is connected with the mask pedestal by hook.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200269662U CN201248942Y (en) | 2008-08-22 | 2008-08-22 | Novel fixer of trachea cannula |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200269662U CN201248942Y (en) | 2008-08-22 | 2008-08-22 | Novel fixer of trachea cannula |
Publications (1)
Publication Number | Publication Date |
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CN201248942Y true CN201248942Y (en) | 2009-06-03 |
Family
ID=40744616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200269662U Expired - Fee Related CN201248942Y (en) | 2008-08-22 | 2008-08-22 | Novel fixer of trachea cannula |
Country Status (1)
Country | Link |
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CN (1) | CN201248942Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102974019A (en) * | 2012-10-08 | 2013-03-20 | 苏州久三智能科技有限公司 | Adjustable intubation tube fixator |
CN104274332A (en) * | 2014-10-27 | 2015-01-14 | 中国医学科学院北京协和医院 | Multi-purpose assisting face mask for oral cavity catheter detection |
CN106075686A (en) * | 2016-07-09 | 2016-11-09 | 天津医科大学肿瘤医院 | A kind of method that fixator for tracheal cannule and this device fix tracheal intubation |
CN108969859A (en) * | 2018-06-21 | 2018-12-11 | 青岛市口腔医院 | A kind of adjustable fixator for tracheal cannule |
-
2008
- 2008-08-22 CN CNU2008200269662U patent/CN201248942Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102974019A (en) * | 2012-10-08 | 2013-03-20 | 苏州久三智能科技有限公司 | Adjustable intubation tube fixator |
CN104274332A (en) * | 2014-10-27 | 2015-01-14 | 中国医学科学院北京协和医院 | Multi-purpose assisting face mask for oral cavity catheter detection |
CN104274332B (en) * | 2014-10-27 | 2018-03-16 | 中国医学科学院北京协和医院 | The oral cavities conduit pipe detection auxiliary mask of multipurpose |
CN106075686A (en) * | 2016-07-09 | 2016-11-09 | 天津医科大学肿瘤医院 | A kind of method that fixator for tracheal cannule and this device fix tracheal intubation |
CN108969859A (en) * | 2018-06-21 | 2018-12-11 | 青岛市口腔医院 | A kind of adjustable fixator for tracheal cannule |
CN108969859B (en) * | 2018-06-21 | 2020-09-08 | 青岛市口腔医院 | Adjustable trachea cannula fixing device |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20090922 |