CN201370868Y - Tracheal cannula fixing device - Google Patents
Tracheal cannula fixing device Download PDFInfo
- Publication number
- CN201370868Y CN201370868Y CN200920036415U CN200920036415U CN201370868Y CN 201370868 Y CN201370868 Y CN 201370868Y CN 200920036415 U CN200920036415 U CN 200920036415U CN 200920036415 U CN200920036415 U CN 200920036415U CN 201370868 Y CN201370868 Y CN 201370868Y
- Authority
- CN
- China
- Prior art keywords
- semi
- circular ring
- tracheal intubation
- fixing
- cannula
- 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
- 238000002627 tracheal intubation Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010024572 Lip ulceration Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a tracheal cannula fixing device, which belongs to the technical field of medical appliances. The fixing device comprises a fixer and has the following improvements: the fixer is a circular cannula formed by two semi-circular ring bodies; a connecting buckle and a fixing buckle are arranged on each semi-circular ring body; the connecting buckles are corresponding to each other, and are movably connected through a connecting bolt; and the fixing buckles are corresponding to each other, and are movably connected through a fixing band. The utility model adopts a split-type structure, and utilizes the connecting bolt to replace the traditional screw for fixing a tracheal cannula, so that the fixation operation can be completed by only one person. The volume is small, and the structure is simple, so that a doctor can conveniently observe a patient's oral cavity and controls the insertion depth of the tracheal cannula. The operation is convenient, and no dental pad is required. Moreover, the cannula can be prevented from being bitten by the patient, so as to reduce oral cavity compression.
Description
Technical field
This utility model relates to a kind of tracheal cannula fixer tool, belongs to technical field of medical instruments.
Background technology
When using tracheal intubation to patient in clinical, use medical grade rubber cream fixed air cannula mostly, this fixed form is progressively replaced by tracheal cannula fixer in the past.Application number: 200620158305.6, the applying date: disclose present used tracheal cannula fixer in the Chinese patent application of a piece " tracheal cannula fixer " by name on November 23rd, 2006, it covers patient's lip in use fully, not only bad for the situation of observing in the patient's mouth, the lip ulceration that also causes patient easily, also need use bite-block during use, increase the patient's mouth compressing, and conventional fasteners uses screw to fix on fixed form, and the one man operation gets up very inconvenient.
The utility model content
The purpose of this utility model is: at the shortcoming that above prior art exists, it is small and exquisite to propose a kind of volume, the tracheal intubation fixture of convenient fixing.
A kind of tracheal intubation fixture of the present utility model comprises holder, its improvements are: described holder is formed a circular casing by two semi-circular ring, each semi-circular ring is provided with junction button and clip, described junction button is corresponding mutually, and flexibly connect by coupling bar, described clip is corresponding mutually, and flexibly connects by fixing band.Junction button is positioned at two semi-circular ring and interconnects the place, with two semi-circular ring of coupling bar pin joint; Clip is positioned at the middle part outer side edges of each semi-circular ring, connects with strap or elastic cord.For convenient fixing, the surface of coupling bar is provided with the radial protrusion of space.Holder is provided with scale, makes things convenient for the doctor to observe the tracheal intubation degree of depth.
Tracheal intubation fixture of the present utility model adopts split-type structural, utilize coupling bar to replace traditional screw fixed air cannula, only need the one man operation just can finish steady job, volume is small and exquisite, and is simple in structure, is beneficial to the insertion depth that the doctor observes patient's mouth and control tracheal intubation, easy to operate, its material adopts medical polyethylene, and is firm not yielding, can prevent effectively that patient stings pipe.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this utility model.
Fig. 2 is the user mode sketch map of Fig. 1.
The specific embodiment
Embodiment one
As shown in Figure 1, the structure of this utility model tracheal intubation fixture comprises holder, coupling bar 2 and fixing band 3, the circular casing that holder is made up of two semi-circular ring 1, be provided with junction button 4 at two semi-circular ring 1 places of interconnecting, outer side edges is provided with clip 5 at the middle part of each semi-circular ring, and junction button 4 is corresponding mutually, and flexibly connects by coupling bar 2, two clips are corresponding mutually, and flexibly connect by fixing band 3.The surface of coupling bar 2 is provided with the radial protrusion of space, with the connector pin joint, makes the connection of two semi-circular ring more firm.Fixing band is strap or elastic cord, ties up to patient's incidence.Also be provided with scale on the holder, observe the degree of depth of tracheal intubation for making things convenient for the doctor.
As shown in Figure 2, during the fixed air cannula, only need a nurse to clamp tracheal intubation with two semi-circular ring, coupling bar is inserted in the junction button again, the incidence that fixing band is tied up to patient can the fixed air cannula.This fixed form has reduced the loaded down with trivial details step of traditional use screw holder fixed air cannula, and the fixture volume is small and exquisite, is beneficial to the insertion depth that the doctor observes patient's mouth and control tracheal intubation, and is easy to operate.
In addition to the implementation, this utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of this utility model requirement.
Claims (6)
1. tracheal intubation fixture, comprise holder, it is characterized in that: the circular casing that described holder is made up of two semi-circular ring, each semi-circular ring is provided with junction button and clip, described junction button is corresponding mutually, and by the coupling bar flexible connection, described clip is corresponding mutually, and flexibly connect by fixing band.
2. tracheal intubation fixture according to claim 1 is characterized in that: described junction button is positioned at two semi-circular ring and interconnects the place; Described clip is positioned at the middle part outer side edges of each semi-circular ring.
3. tracheal intubation fixture according to claim 1 is characterized in that: described coupling bar and connector pin joint.
4. tracheal intubation fixture according to claim 1 is characterized in that: the surface of described coupling bar is provided with the radial protrusion of space.
5. tracheal intubation fixture according to claim 1 is characterized in that: described fixing band is strap or elastic cord.
6. tracheal intubation fixture according to claim 1 is characterized in that: described holder is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036415U CN201370868Y (en) | 2009-02-20 | 2009-02-20 | Tracheal cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036415U CN201370868Y (en) | 2009-02-20 | 2009-02-20 | Tracheal cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370868Y true CN201370868Y (en) | 2009-12-30 |
Family
ID=41496947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920036415U Expired - Fee Related CN201370868Y (en) | 2009-02-20 | 2009-02-20 | Tracheal cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370868Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474610A (en) * | 2016-11-11 | 2017-03-08 | 张宏强 | A kind of fixator for tracheal cannule |
-
2009
- 2009-02-20 CN CN200920036415U patent/CN201370868Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474610A (en) * | 2016-11-11 | 2017-03-08 | 张宏强 | A kind of fixator for tracheal cannule |
| CN106474610B (en) * | 2016-11-11 | 2019-02-12 | 张宏强 | A kind of fixator for tracheal cannule |
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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: 20091230 Termination date: 20140220 |