CN201631855U - Mouth cannula fixator - Google Patents
Mouth cannula fixator Download PDFInfo
- Publication number
- CN201631855U CN201631855U CN2010201064667U CN201020106466U CN201631855U CN 201631855 U CN201631855 U CN 201631855U CN 2010201064667 U CN2010201064667 U CN 2010201064667U CN 201020106466 U CN201020106466 U CN 201020106466U CN 201631855 U CN201631855 U CN 201631855U
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- CN
- China
- Prior art keywords
- arc
- cannula
- insertion hole
- shaped concave
- mouth
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a mouth cannula fixator, which comprises an arc-shaped base and is characterized in that a raised mouth cannula fixing base and a cannula passage are arranged in the middle of the arc-shaped base, wherein the fixing base comprises a rotary nut, a cannula hole and an arc-shaped concave surface at one end of the cannula hole; the cannula hole is communicated with the cannula passage; an arc-shaped plate is arranged at one end of the rotary nut, and corresponds to the arc-shaped concave surface at one end of the cannula hole; the arc-shaped concave surface at one end of the cannula hole extends inwardly to form a tooth pad; perforation holes used for fixing are formed at two ends of the arc-shaped base, and two sputum suction holes are formed on the arc-shaped base. When the mouth cannula fixator is used, patients can breathe easily, the tooth pad and the arc-shaped concave surface on the tooth pad at one end of the cannula hole are integrated, convex points are arranged on the arc-shaped plate and the arc-shaped concave surface, so that the mouth cannula can be firmly fixed; and sputum suction is facilitated through the two sputum suction holes. The mouth cannula fixator has the advantages of simple structure, quick and convenient operation, and good popularization value.
Description
[technical field]
This utility model relates to a kind of auxiliary type medical apparatus and instruments, especially a kind of mouthful of intubate holder.
[background technology]
Often need oral trachea cannula in the treatment of hospital, in rescuing.In clinical, it is fixing not firm that intubate often appears in existing mouth intubate holder, causes a mouthful intubate to skid off, and causes the secondary injury to patient, even jeopardize patient's life.
China's utility model patent 200520068587.6 discloses a kind of mouthful of intubate holder, cannula passage and insertion hole be not at a straight line, intubate can not well be inserted during use, hold-down nut is arranged on the inconvenient clinical manipulation in top, and intubate is fixing not firm, sputum suction hole only for one-sided and and the bite-block position connect and to make that sputum aspirator tube is difficult for inserting, cause pars oralis pharyngis secretions cleaning difficulty.
[summary of the invention]
Technical problem to be solved in the utility model is that a kind of mouthful intubate and convenient mouth intubate holder of inhaling expectorant of fixedly securing is provided.
In order to address the above problem, this utility model arcuate base, it is characterized in that, mouth intubate fixed pedestal and cannula passage that one projection is arranged in the middle of the arcuate base, fixed pedestal comprises the arc-shaped concave of a swivel nut, insertion hole, insertion hole one end, insertion hole and cannula passage connect, swivel nut one end has an arc, corresponding with the arc-shaped concave of insertion hole one end, the arc-shaped concave of the insertion hole one end formation bite-block that extends internally, the arcuate base two ends have for fixed perforation, and two sputum suction holes are set on the arcuate base;
On the arc-shaped concave of the arc of swivel nut one end and insertion hole one end some salient points are arranged all.
The invention has the advantages that (1) cannula passage and insertion hole connect, and are arranged at same straight line, swivel nut is arranged on the right side but not top, makes easy to operate.(2) two independently the feasible suction of sputum suction hole expectorant is smooth and easy.(3) on the arc-shaped concave of the arc of swivel nut one end and insertion hole one end some salient points are set, make intubate fixing more firm.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is this utility model arcuate base inner side plane structural representation.
Number in the figure is:
1---arcuate base; 2---mouthful intubate fixed pedestal;
3---sputum suction hole; 4---insertion hole;
5---swivel nut; 6---arc;
7---the arc-shaped concave of insertion hole one end; 8---salient point;
9---for fixed perforation; 10---bite-block;
11---cannula passage.
[specific embodiment]
Below in conjunction with accompanying drawing this utility model is elaborated.
Embodiment 1
As shown in the figure, mouth intubate fixed pedestal 2 and cannula passage 11 that one projection is arranged in the middle of the arcuate base 1, fixed pedestal 2 comprises a swivel nut 5, insertion hole 4, the arc-shaped concave 7 of insertion hole one end, insertion hole 4 and cannula passage 11 connect, swivel nut 5 one ends have an arc 6, corresponding with the arc-shaped concave 7 of insertion hole one end, the arc-shaped concave 7 of insertion hole one end extends internally and forms bite-block 10 (Fig. 1 does not draw), arcuate base 1 two ends have for fixed perforation 9, two sputum suction holes 3 are set on the arcuate base, on the arc-shaped concave 7 of the arc 6 of swivel nut 5 one ends and insertion hole one end some salient points 8 are arranged all.
At first tracheal intubation is inserted tram in the patient airway during use, cannula passage 11 on arcuate base 1 is inserted tracheal intubation in the insertion hole 4, mouth intubate pedestal 1 is glided along tracheal intubation, bite-block 10 is entered in the patient oral cavity, arcuate base 1 is covered naturally and is buckled in patient's lip periphery, the swivel nut of regulating on the fixed pedestal 25 fixedly secures a tracheal intubation and a mouthful intubate holder, and it is fixing through the perforation 9 at arcuate base 1 two ends to use ready fixing band to walk around patient's head.Can after unscrewing swivel nut 5, regulate as in use needing to regulate the tracheal intubation degree of depth, tighten swivel nut 5 after the adjusting once more.As two sputum suction hole 3 sucking-offs that foreign bodies such as blood, vomitus can be on arcuate base 1 are arranged in the patient oral cavity.
Embodiment 2
Mouth intubate fixed pedestal 2 and cannula passage 11 that one projection is arranged in the middle of the arcuate base 1, fixed pedestal 2 comprises the arc-shaped concave 7 of a swivel nut 5, insertion hole 4, insertion hole one end, insertion hole 4 and cannula passage 11 connect, swivel nut 5 one ends have an arc 6, corresponding with the arc-shaped concave 7 of insertion hole one end, the arc-shaped concave 7 of insertion hole one end extends internally and forms bite-block 10 (Fig. 1 does not draw), and arcuate base 1 two ends have for fixed perforation 9, and two sputum suction holes 3 are set on the arcuate base.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. mouth intubate holder, comprise arcuate base, it is characterized in that, mouth intubate fixed pedestal and cannula passage that one projection is arranged in the middle of the arcuate base, fixed pedestal comprises the arc-shaped concave of a swivel nut, insertion hole, insertion hole one end, insertion hole and cannula passage connect, swivel nut one end has an arc, corresponding with the arc-shaped concave of insertion hole one end, the arc-shaped concave of the insertion hole one end formation bite-block that extends internally, the arcuate base two ends have for fixed perforation, and two sputum suction holes are set on the arcuate base.
2. according to claim 1 mouthful of intubate holder is characterized in that on the arc-shaped concave of the arc of described swivel nut one end and insertion hole one end some salient points being arranged all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201064667U CN201631855U (en) | 2010-02-02 | 2010-02-02 | Mouth cannula fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201064667U CN201631855U (en) | 2010-02-02 | 2010-02-02 | Mouth cannula fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631855U true CN201631855U (en) | 2010-11-17 |
Family
ID=43076329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201064667U Expired - Fee Related CN201631855U (en) | 2010-02-02 | 2010-02-02 | Mouth cannula fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631855U (en) |
Cited By (2)
| 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 |
| KR101780958B1 (en) * | 2015-09-21 | 2017-09-26 | 양인철 | fixing device for endotracheal tube |
-
2010
- 2010-02-02 CN CN2010201064667U patent/CN201631855U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| KR101780958B1 (en) * | 2015-09-21 | 2017-09-26 | 양인철 | fixing device for endotracheal tube |
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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: 20101117 Termination date: 20140202 |