CN204158444U - There is the nosal hemostat of buckle - Google Patents
There is the nosal hemostat of buckle Download PDFInfo
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- CN204158444U CN204158444U CN201420486370.6U CN201420486370U CN204158444U CN 204158444 U CN204158444 U CN 204158444U CN 201420486370 U CN201420486370 U CN 201420486370U CN 204158444 U CN204158444 U CN 204158444U
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- buckle
- gas tube
- loculus
- air bag
- nasal vestibule
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Abstract
This utility model relates to a kind of nosal hemostat with buckle, comprise air bag, airway, nasal vestibule plug, gas tube, instruction sacculus and check valve are formed, airway is connected in the middle of air bag, wherein loculus has a side opening and is communicated with air bag near middle part, loculus one end is closed, the other end is communicated with check valve with instruction sacculus by gas tube, loculus is balloon inflation lumen, large chamber is respiratory ventilation chamber, two ends, large chamber are uncovered structure, be characterised in that: optional position is provided with the buckle for fixing nasal vestibule plug on gas tube, buckle is cone structure, the cross sectional shape of buckle is oblate, the circular hole for being set with gas tube is provided with at conically shaped center.Advantage is: not only can effectively fix nasal vestibule plug, utilizes two pressing through to be full of principle and to play fixation, and fixing after buckle directly can not contact with patient skin, reduce the sense of discomfort of patient, avoid injured patient nostril.In addition, this buckle size is little, facilitates medical personnel to operate.
Description
Technical field
This utility model belongs to medical device, particularly relates to the nosal hemostat with buckle.
Background technology
Traditional nose cavity hemostatic articles for use common defects is that its volume can not arbitrarily control, and can only be oppressed stop blooding by Local physical; Nasal cavity fills up impact and breathes, and patient can only breathe with mouth, very inconvenient; During taking-up, secondary insult is formed to art chamber wound surface and cause pain and hemorrhage, and then affect the postoperative recovery of nasal cavity, bring unnecessary misery to patient.At present, the nosal hemostat after improvement though there is the small volume controllable when clogging and can adjust at any time pressure, not only can stop blooding and but also respirable advantage, but because the pipe clamp for fixing nasal vestibule plug in said structure can put when using fixing the nostril touching patient, more seriously patient nostril can be hurt.In addition, because pipe clamp volume is comparatively large, product design unsightly.
Summary of the invention
This utility model provides a kind of structure simple, easy to use and can reduce patient's sense of discomfort, avoids the nosal hemostat with buckle in injured patient nostril for solving in known technology the technical problem that exists.
The technical scheme that this utility model is taked for the technical problem existed in solution known technology is:
There is the nosal hemostat of buckle, comprise air bag, airway, nasal vestibule plug, gas tube, instruction sacculus and check valve are formed, the airway with double cavity structure is connected in the middle of described air bag, wherein loculus has a side opening and is communicated with air bag near middle part, described loculus one end is closed, the other end is communicated with check valve with instruction sacculus by gas tube, described loculus is balloon inflation lumen, large chamber is respiratory ventilation chamber, two ends, large chamber are uncovered structure, it is characterized in that: optional position is provided with the buckle for fixing nasal vestibule plug on gas tube, described buckle is cone structure, the cross sectional shape of buckle is oblate, the circular hole for being set with gas tube is provided with at cone center.
Described buckle adopts medical macromolecular materials to make.
In the present embodiment, the pyramidal tapering of described buckle is 20-25 °.
The advantage that this utility model has and good effect are: because this utility model adopts technique scheme, use this buckle not only can effectively fix nasal vestibule plug when clinical operation, two pressing through is utilized to be full of principle and to play fixation, and fixing rear buckle directly can not contact with patient skin, reduce the sense of discomfort of patient, avoid injured patient nostril.In addition, this buckle size is little, facilitates medical personnel to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model buckle;
Fig. 3 is the right view of Fig. 1.
In figure: 1, air bag; 2, airway; 3, nasal vestibule plug; 4 gas tubes; 5, sacculus is indicated; 6, check valve; 7, buckle; 7-1, circular hole.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-Fig. 3, there is the nosal hemostat of buckle, comprise air bag 1, airway 2, nasal vestibule plug 3, gas tube 4, instruction sacculus 5 and check valve 6 to form, connect the airway with double cavity structure in the middle of described air bag, wherein loculus has a side opening and is communicated with air bag near middle part, and described loculus one end is closed, the other end is communicated with check valve with instruction sacculus by gas tube, described loculus is balloon inflation lumen, and large chamber is respiratory ventilation chamber, and two ends, large chamber are uncovered structure.Gas tube 4 optional position is provided with the buckle 7 for fixing nasal vestibule plug, and described buckle is cone structure, and the cross sectional shape of buckle is oblate, is provided with for coordinating the circular hole 7-1 be set with gas tube 4 at cone center.
In the present embodiment, described buckle adopts medical macromolecular materials to make.
In the present embodiment, the tapering of described buckle conically shaped is 20-25 °.
In the present embodiment, the Circularhole diameter at described cone center can set according to the external diameter of the gas tube of Clinical practice.
When nasal vestibule plug slides, this buckle not between nasal vestibule plug and breather, can on gas tube optional position.When nasal vestibule plug is fixed, by this buckle plug between nasal vestibule plug and breather, two pressing through is utilized to be full of principle and to play the effect of fixing nasal vestibule plug.
The embodiment that this utility model accompanying drawing describes is exemplary, only for explaining this utility model, and can not be interpreted as restriction of the present utility model.
Claims (3)
1. one kind has the nosal hemostat of buckle, comprise air bag, airway, nasal vestibule plug, gas tube, instruction sacculus and check valve are formed, the airway with double cavity structure is connected in the middle of described air bag, wherein loculus has a side opening and is communicated with air bag near middle part, described loculus one end is closed, the other end is communicated with check valve with instruction sacculus by gas tube, described loculus is balloon inflation lumen, large chamber is respiratory ventilation chamber, two ends, large chamber are uncovered structure, it is characterized in that: optional position is provided with the buckle for fixing nasal vestibule plug on gas tube, described buckle is cone structure, the cross sectional shape of buckle is oblate, the circular hole for being set with gas tube is provided with at cone center.
2. the nosal hemostat with buckle according to claim 1, is characterized in that: described buckle adopts medical macromolecular materials to make.
3. the nosal hemostat with buckle according to claim 2, is characterized in that: the pyramidal tapering of described buckle is 20-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486370.6U CN204158444U (en) | 2014-08-27 | 2014-08-27 | There is the nosal hemostat of buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486370.6U CN204158444U (en) | 2014-08-27 | 2014-08-27 | There is the nosal hemostat of buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158444U true CN204158444U (en) | 2015-02-18 |
Family
ID=52532183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486370.6U Active CN204158444U (en) | 2014-08-27 | 2014-08-27 | There is the nosal hemostat of buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204158444U (en) |
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2014
- 2014-08-27 CN CN201420486370.6U patent/CN204158444U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |