CN204181988U - A kind of Medical bite-block structure - Google Patents
A kind of Medical bite-block structure Download PDFInfo
- Publication number
- CN204181988U CN204181988U CN201420634183.8U CN201420634183U CN204181988U CN 204181988 U CN204181988 U CN 204181988U CN 201420634183 U CN201420634183 U CN 201420634183U CN 204181988 U CN204181988 U CN 204181988U
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- CN
- China
- Prior art keywords
- bite
- block
- trachea
- upper cover
- medical
- 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
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Abstract
The utility model discloses a kind of Medical bite-block structure, comprise laminating each other and form hollow tubular with the bite-block upper cover of fixing trachea and bite-block lower cover, covering under bite-block upper cover and bite-block and be equipped with oral cavity catch, under bite-block upper cover or bite-block, covering the trachea gripping mechanism be provided with for fixing trachea.This Medical bite-block structure is protected trachea by the whole inner cavity laminating of bite-block upper cover and bite-block lower cover composition; and fix trachea by trachea gripping mechanism; can prevent when tube drawing; trachea and bite-block slide; so that bite-block is retained in patient oral cavity, oral cavity catch can prevent bite-block from slipping into patient oral cavity, and this gripper pad structure is while easy to use; can better ensure the safety of patient, this utility model is used for medical instruments field.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of Medical bite-block structure.
Background technology
Along with the research and development of armarium, respirator function are constantly perfect, mechanical ventilation has become the important means of clinical rescue treatment severe crisis, and tracheal intubation is the prefered method of mechanical ventilation artificial airway.
Oral trachea cannula is that common one rescues mode, be clinical set up artificial airway, implement clinical anesthesia, emergency resuscitation, rescue critically ill patients important means, and bite-block be fixed well to maintain tracheal intubation, artificial airway normal condition play an important role.
Patients Underwent Endotracheal Intubation, for preventing oral cavity infection, particularly the patient of oral trachea cannula needs to do mouth care every day, nurse at every turn when changing fixing adhesive plaster workload larger, be difficult to cleaning adhesive plaster and glue mark, tracheal intubation and bite-block are easily bitten by patient, and tracheal intubation is separated with bite-block increases the risk of de-pipe.Bite-block is also easily swallowed in mouth by patient, threatens to the life security of patient.Tracheal intubation and bite-block be fixedly on our clinical position every day all will faced by a difficult problem.
Utility model content
For solving the problem, this utility model provides a kind of easy to use and can better ensure the Medical bite-block structure of patient safety.
This utility model solves the technical scheme that its technical problem adopts:
A kind of Medical bite-block structure, comprise laminating each other and form hollow tubular with the bite-block upper cover of fixing trachea and bite-block lower cover, covering under bite-block upper cover and bite-block and be equipped with oral cavity catch, under bite-block upper cover or bite-block, covering the trachea gripping mechanism be provided with for fixing trachea.
Be further used as the improvement of technical solutions of the utility model, trachea gripping mechanism comprise be positioned at bite-block upper cover or bite-block under cover two pin holes along trachea axisymmetrical, be provided with the bayonet lock be pressed in outside trachea through two pin holes.
Be further used as the improvement of technical solutions of the utility model, pin hole comprises the some pin card positions drawn close along bite-block upper cover or bite-block lower cover lateral trachea.
Be further used as the improvement of technical solutions of the utility model, bite-block upper cover and bite-block lower cover are fixed each other by arranging chute embedding in the face of being bonded to each other.
Be further used as the improvement of technical solutions of the utility model, trachea gripping mechanism is arranged at the side of oral cavity catch, the opposite side being positioned at oral cavity catch is insert port cavity segment, and the termination of insert port cavity segment is provided with the insertion end that both sides are wedge shape, and insertion end does round and smooth process.
The beneficial effects of the utility model: this Medical bite-block structure is protected trachea by the whole inner cavity laminating of bite-block upper cover and bite-block lower cover composition; and fix trachea by trachea gripping mechanism; can prevent when tube drawing; trachea and bite-block slide; so that bite-block is retained in patient oral cavity; oral cavity catch can prevent bite-block from slipping into patient oral cavity, and this gripper pad structure while easy to use, can better ensure the safety of patient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model embodiment overall structure schematic diagram;
Fig. 2 is pin hole position detailed construction schematic diagram in this utility model embodiment;
Fig. 3 is this utility model embodiment side view.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, this utility model is a kind of Medical bite-block structure, comprise laminating each other and form hollow tubular with the bite-block upper cover 1 of fixing trachea and bite-block lower cover 2, bite-block upper cover 1 and bite-block lower cover 2 are equipped with oral cavity catch 3, and bite-block upper cover 1 or bite-block lower cover 2 are provided with the trachea gripping mechanism for fixing trachea.
The whole inner cavity laminating that this Medical bite-block structure consists of bite-block upper cover 1 and bite-block lower cover 2 is protected trachea; and fix trachea by trachea gripping mechanism; can prevent when tube drawing; trachea and bite-block slide; so that bite-block is retained in patient oral cavity; oral cavity catch 3 can prevent bite-block from slipping into patient oral cavity, and this gripper pad structure while easy to use, can better ensure the safety of patient.
As this utility model preferred embodiment, trachea gripping mechanism comprises two pin holes 4 be positioned at along trachea axisymmetrical on bite-block upper cover 1 or bite-block lower cover 2, is provided with the bayonet lock 5 be pressed in outside trachea through two pin holes 4.
As this utility model preferred embodiment, pin hole 4 comprises the some pin card positions 41 drawn close along bite-block upper cover 1 or bite-block lower cover 2 lateral trachea.
Bayonet lock 5 is fixed through pin hole 4 pairs of tracheas of both sides, slides in bite-block to prevent trachea.By adjustment bayonet lock 5 in the position, each pin card position 41 of pin hole 4 internal fixtion, the fixing tightness of adjustable bayonet lock 5 pairs of tracheas.
As this utility model preferred embodiment, bite-block upper cover 1 and bite-block lower cover 2 are fixed each other by arranging chute embedding in the face of being bonded to each other.
Arrange the chute of indent in one of them of bite-block upper cover 1 and bite-block lower cover 2, another lid is provided with the chute of evagination, realizes each other fixing, fixed by both chimeric, and simple to operation.
As this utility model preferred embodiment, trachea gripping mechanism is arranged at the side of oral cavity catch 3, the opposite side being positioned at oral cavity catch 3 is insert port cavity segment, the termination of insert port cavity segment is provided with the insertion end that both sides are wedge shape, insertion end does round and smooth process, can facilitate medical personnel that bite-block is easily inserted patient oral cavity, and patient not damaged.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (5)
1. a Medical bite-block structure, it is characterized in that: comprise laminating each other and form hollow tubular with the bite-block upper cover (1) of fixing trachea and bite-block lower cover (2), described bite-block upper cover (1) and bite-block lower cover (2) are equipped with oral cavity catch (3), and described bite-block upper cover (1) or bite-block lower cover (2) are provided with the trachea gripping mechanism for fixing trachea.
2. Medical bite-block structure according to claim 1, it is characterized in that: described trachea gripping mechanism comprises two pin holes (4) be positioned at along trachea axisymmetrical on described bite-block upper cover (1) or bite-block lower cover (2), is provided with the bayonet lock (5) be pressed in outside trachea through pin hole described in two (4).
3. Medical bite-block structure according to claim 2, is characterized in that: described pin hole (4) comprises some pin card positions (41) of drawing close along bite-block upper cover (1) or bite-block lower cover (2) lateral trachea.
4. according to the Medical bite-block structure in claims 1 to 3 described in any one, it is characterized in that: described bite-block upper cover (1) and bite-block lower cover (2) are fixed each other by arranging chute embedding in the face of being bonded to each other.
5. according to the Medical bite-block structure in claims 1 to 3 described in any one, it is characterized in that: described trachea gripping mechanism is arranged at the side of oral cavity catch (3), the opposite side being positioned at described oral cavity catch (3) is insert port cavity segment, the termination of described insert port cavity segment is provided with the insertion end that both sides are wedge shape, and described insertion end does round and smooth process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634183.8U CN204181988U (en) | 2014-10-28 | 2014-10-28 | A kind of Medical bite-block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634183.8U CN204181988U (en) | 2014-10-28 | 2014-10-28 | A kind of Medical bite-block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181988U true CN204181988U (en) | 2015-03-04 |
Family
ID=52614023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634183.8U Expired - Fee Related CN204181988U (en) | 2014-10-28 | 2014-10-28 | A kind of Medical bite-block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181988U (en) |
Cited By (3)
| 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 |
| CN106730217A (en) * | 2017-03-06 | 2017-05-31 | 张美� | One kind improves bite-block |
| CN110115795A (en) * | 2019-05-22 | 2019-08-13 | 河南省健琪医疗器械有限公司 | Functional trachea cannula |
-
2014
- 2014-10-28 CN CN201420634183.8U patent/CN204181988U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN106730217A (en) * | 2017-03-06 | 2017-05-31 | 张美� | One kind improves bite-block |
| CN106730217B (en) * | 2017-03-06 | 2023-12-22 | 浙江大学医学院附属第一医院 | Improved tooth pad |
| CN110115795A (en) * | 2019-05-22 | 2019-08-13 | 河南省健琪医疗器械有限公司 | Functional trachea cannula |
| CN110115795B (en) * | 2019-05-22 | 2021-12-24 | 河南省健琪医疗器械有限公司 | Functional trachea cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20201028 |