CN205494596U - Bite -block for trachea cannula suitable for prone position - Google Patents
Bite -block for trachea cannula suitable for prone position Download PDFInfo
- Publication number
- CN205494596U CN205494596U CN201620008010.4U CN201620008010U CN205494596U CN 205494596 U CN205494596 U CN 205494596U CN 201620008010 U CN201620008010 U CN 201620008010U CN 205494596 U CN205494596 U CN 205494596U
- Authority
- CN
- China
- Prior art keywords
- bite
- block body
- block
- colloidal silica
- fixed
- 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
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a bite -block for trachea cannula suitable for prone position, including the fixed bite -block body and outer facing, the fixed bite -block body is including core and colloidal silica, the positive intermediate position at the fixed bite -block body is offered to outer facing, the arc opening has been offered on the front end wall of outer facing, it presss from both sides tight volution to be provided with through the screw thread on the arc open -ended outer wall, the crescent alveolus has all been seted up in the upper and lower outside colloidal silica of the fixed bite -block body, still set up a plurality of on the both sides colloidal silica lateral wall of crescent alveolus and inhaled the phlegm aperture, first fixed band and second fixed band close on and are provided with the fixed strip of strengthening in the position department of the fixed bite -block body. The utility model discloses since the tooth of patient's maxilla and lower jaw can be accurate be fixed in the crescent alveolus, and then the requirement can satisfy the patient prone position time is inhaled the phlegm aperture and can be absorb phlegm or other secretion in the patient oral cavity, has guaranteed the oral cavity and has cleaned.
Description
Technical field
This utility model relates to medical apparatus and instruments correlative technology field, specifically one and is applicable to prone tracheal intubation bite-block.
Background technology
Endotracheal intubation is the common technology anaesthetizing and rescuing critical patient clinically, and endotracheal tube fixing is the guarantee of successful surgery；The most use bite-blocks fix endotracheal tube, can effectively prevent conduit from being deformed by dental articulation and shifting.Conventional gripper pad structure includes bite-block main body, the bite-block wing, bite-block card three part, the bite-block wing is arranged on the both sides of bite-block main body, bite-block main body is put between the upper and lower denture of patient, play a supportive role, in case tooth stings bad endotracheal tube, the bite-block wing is placed in the outer rim of upper and lower denture, in case bite-block displacement, bite-block card is used for fixing endotracheal tube, prevents endotracheal tube from shifting.But traditional bite-block can not meet the demand of different position, side, and being harder poly-record vinyl material and make, if the patient that patient is the absence of tooth such as children's or old man, gingiva can be caused and press harder against, cause gingival lesions by the most above-mentioned bite-block；Long-time mechanical ventilation and waking up period patient, it is also possible to cause odontoseisis because machinery touches or come off, bring unnecessary iatrogenic injury to patient, even cause conflict between doctors and patients；It addition, bite-block is fixing loosely, tracheal intubation easily gets loose.
Utility model content
The purpose of this utility model is to provide one to be applicable to prone tracheal intubation bite-block, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullOne is applicable to prone tracheal intubation bite-block，Including secure bite block body and outer liner，Described secure bite block body includes core body and colloidal silica，Described colloidal silica is wrapped in the outside of core body，Described outer liner is set to the tubulose of hollow，Described outer liner is opened in the position, middle of secure bite block body，Arc opening is offered on the front bulkhead of described outer liner，On the outer wall of described arc opening, screw thread is provided with clamping volution，Crescent alveolus is all offered in the colloidal silica of outside up and down of described secure bite block body，It is further opened with several suction sputum apertures on the colloidal silica lateral wall, both sides of described crescent alveolus，The both sides of described secure bite block body are also respectively provided with the first fixing band and the second fixing band，Described first fixing band and the second fixing band are close in the position of secure bite block body and are provided with fixing stiffener，Described fixing stiffener extends and the setting of each fixing stiffener interval along the width of the first fixing band and the second fixing band.
As further program of the utility model: described core body uses pvc material to make.
As this utility model further scheme: the number of described arc opening is three, and is uniformly distributed in a circumferential direction.
As this utility model further scheme: the diameter of described suction sputum aperture is set to 6mm.
Compared with prior art, the beneficial effects of the utility model are: this utility model is when clamping volution and being positioned at arc opening inner, outer liner is flared out, whole bite-block device can carry out random slip in tracheal intubation, when clamping the outer end that volution is positioned at arc opening, tracheal intubation is fixedly clamped by outer liner, from there through the position adjusting clamping volution, quickly and easily whole bite-block device can be connected together with tracheal intubation, simple to operate, effect is notable, can to greatest extent avoiding device to patient's tongue body, oral mucosa and the abrasion of dental soft tissue；And the inner side of secure bite block body can effectively be protected by scleroid core body, will not be deformed phenomenon, and then make tracheal intubation will not oppressed cause affecting therapeutic effect during use, the colloidal silica quality in outside is soft, directly contacts with the gingiva of patient；Owing to the tooth of patient's maxillary and lower jaw can accurately be fixed in crescent alveolus, and then requirement when can meet patient lies prone position, it is not fall off, improves the mounting stability of whole bite-block device；And several suction sputum apertures can draw the intraoral expectorant of patient or other secretions, it is ensured that the oral cavity cleaning of patient, safety and sanitation；The setting of fixing stiffener considerably increases the first fixing band and the hot strength of the second fixing band, and it is more firm that secure bite block body is fixed, and adds the comfort level of patient, is effectively reduced the working strength of medical personnel.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram being applicable to prone tracheal intubation bite-block.
Fig. 2 is a kind of plan structure schematic diagram being applicable to prone tracheal intubation bite-block.
In figure: the outer liner of 1-secure bite block body, 2-core body, 3-colloidal silica, 4-, 5-arc opening, 6-clamping volution, 7-suction sputum aperture, 8-crescent alveolus, 9-the first fixing band, 10-the second fixing band, 11-fix stiffener.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, in this utility model embodiment, one is applicable to prone tracheal intubation bite-block, including secure bite block body 1 and outer liner 4, described secure bite block body 1 includes core body 2 and colloidal silica 3, described colloidal silica 3 is wrapped in the outside of core body 2, described core body 2 uses pvc material to make and quality is hard, the inner side of secure bite block body 1 can effectively be protected by scleroid core body 2, phenomenon will not be deformed during use, and then make tracheal intubation oppressed to cause affecting therapeutic effect, colloidal silica 3 quality in outside is soft, directly contact with the gingiva of patient, reduce the pressure between secure bite block body 1 and patient's gingiva, ensure that patient's gingiva preserves from, greatly reduce the misery of patient.Described outer liner 4 is set to the tubulose of hollow, described outer liner 4 is opened in the position, middle of secure bite block body 1, arc opening 5 is offered on the front bulkhead of described outer liner 4, the number of described arc opening 5 is three, and be uniformly distributed in a circumferential direction, the outer wall of described arc opening 5 is provided with clamping volution 6 by screw thread.During use, when clamping volution 6 and being positioned at arc opening 5 inner, outer liner 4 is flared out, and whole bite-block device can carry out random slip in tracheal intubation；When clamping the outer end that volution 6 is positioned at arc opening 5, tracheal intubation is fixedly clamped by outer liner 4, from there through the position adjusting clamping volution 6, quickly and easily whole bite-block device can be connected together with tracheal intubation, simple to operate, effect is notable, it is possible to the avoiding device abrasion to patient's tongue body, oral mucosa and dental soft tissue to greatest extent.
Crescent alveolus 8 is all offered in the colloidal silica 3 of outside up and down of described secure bite block body 1, crescent alveolus 8 can adapt to the arc of any side tooth body in maxillary or lower jaw, in using, owing to the tooth of patient's maxillary and lower jaw can accurately be fixed in crescent alveolus 8, and then requirement when can meet patient lies prone position, it is not fall off, improves the mounting stability of whole bite-block device.It is further opened with several suction sputum apertures 7 on both sides colloidal silica 3 lateral wall of described crescent alveolus 8, the diameter of described suction sputum aperture 7 is set to 6mm, several suction sputum apertures 7 can draw the intraoral expectorant of patient or other secretions, it is ensured that the oral cavity cleaning of patient, safety and sanitation.The both sides of described secure bite block body 1 are also respectively provided with the first fixing band 9 and the second fixing band 10, described first fixing band 9 and the second fixing band 10 are close in the position of secure bite block body 1 and are provided with fixing stiffener 11, described fixing stiffener 11 extends and the setting of each fixing stiffener 11 interval along the width of the first fixing band 9 and the second fixing band 10, the setting of fixing stiffener 11 considerably increases the first fixing band 9 and hot strength of the second fixing band 10, it is more firm that secure bite block body 1 is fixed, add the comfort level of patient, it is effectively reduced the working strength of medical personnel.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
- null1. one kind is applicable to prone tracheal intubation bite-block，Including secure bite block body (1) and outer liner (4)，It is characterized in that，Described secure bite block body (1) includes core body (2) and colloidal silica (3)，Described colloidal silica (3) is wrapped in the outside of core body (2)，Described outer liner (4) is set to the tubulose of hollow，Described outer liner (4) is opened in the position, middle of secure bite block body (1)，Arc opening (5) is offered on the front bulkhead of described outer liner (4)，On the outer wall of described arc opening (5), screw thread is provided with clamping volution (6)，Crescent alveolus (8) is all offered in outside colloidal silica (3) up and down of described secure bite block body (1)，Several suction sputum apertures (7) it are further opened with on both sides colloidal silica (3) lateral wall of described crescent alveolus (8)，The both sides of described secure bite block body (1) are also respectively provided with the first fixing band (9) and the second fixing band (10)，Described first fixing band (9) and the second fixing band (10) are close in the position of secure bite block body (1) and are provided with fixing stiffener (11)，Described fixing stiffener (11) extends and the setting of each fixing stiffener (11) interval along the width of the first fixing band (9) and the second fixing band (10).
- One the most according to claim 1 is applicable to prone tracheal intubation bite-block, it is characterised in that described core body (2) uses pvc material to make.
- One the most according to claim 1 is applicable to prone tracheal intubation bite-block, it is characterised in that the number of described arc opening (5) is three, and is uniformly distributed in a circumferential direction.
- One the most according to claim 1 is applicable to prone tracheal intubation bite-block, it is characterised in that the diameter of described suction sputum aperture (7) is set to 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008010.4U CN205494596U (en) | 2016-01-07 | 2016-01-07 | Bite -block for trachea cannula suitable for prone position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008010.4U CN205494596U (en) | 2016-01-07 | 2016-01-07 | Bite -block for trachea cannula suitable for prone position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494596U true CN205494596U (en) | 2016-08-24 |
Family
ID=56720556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008010.4U Expired - Fee Related CN205494596U (en) | 2016-01-07 | 2016-01-07 | Bite -block for trachea cannula suitable for prone position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663190A (en) * | 2019-01-24 | 2019-04-23 | 青岛大学附属医院 | A kind of fixed device of oral trachea cannula |
-
2016
- 2016-01-07 CN CN201620008010.4U patent/CN205494596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663190A (en) * | 2019-01-24 | 2019-04-23 | 青岛大学附属医院 | A kind of fixed device of oral trachea cannula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8640692B2 (en) | Oropharyngeal device for assisting oral ventilation of a patient | |
| CN208017605U (en) | A kind of Improvement type for correcting three classes plate bite leads device before expanding bow joint | |
| CN205494596U (en) | Bite -block for trachea cannula suitable for prone position | |
| CN205832340U (en) | A kind of tracheal intubation of band anti-slip dental pad | |
| CN104436397A (en) | Anti-biting pad used in oral cavity intubation tube | |
| CN205095199U (en) | Bite-block | |
| CN214762691U (en) | Oropharynx air duct | |
| CN216022566U (en) | Trachea cannula fixing device | |
| CN204428577U (en) | The anti-bite bite-block used in a kind of oral intubation | |
| CN204428578U (en) | The pervasive bite-block of a kind of oral intubation | |
| CN204208152U (en) | A kind of band ear formula bite-block for fixed air cannula | |
| CN202892593U (en) | Trachea cannula bite block with function of fixing | |
| CN209048836U (en) | A kind of trachea cannula structure for inhaling protection type silica gel bite-block with side | |
| CN205515892U (en) | Prevent pressing sore bite -block | |
| CN101648043A (en) | Guide of tracheal cannula | |
| CN204932520U (en) | Teeth pad for tracheal cannula | |
| CN201182818Y (en) | Device for supporting mouth and face | |
| CN213048809U (en) | Oral cavity ventilating tooth pad for preventing teeth from loosening | |
| CN219440311U (en) | Tracheal cannula fixing device suitable for toothless patient | |
| CN204521018U (en) | A kind of Multifunction mouth pad | |
| CN220344388U (en) | Auxiliary device for visual laryngoscope lens | |
| CN220193745U (en) | Medical gum protection pad | |
| CN221332309U (en) | Oropharynx breather pipe with sled board | |
| CN104474621B (en) | A kind of pervasive bite-block of oral intubation | |
| CN210904477U (en) | Invisible trachea cannula bite-block |
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: 20160824 Termination date: 20170107 |