CN207270546U - The special bite-block of trachea cannula - Google Patents
The special bite-block of trachea cannula Download PDFInfo
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- CN207270546U CN207270546U CN201720271120.4U CN201720271120U CN207270546U CN 207270546 U CN207270546 U CN 207270546U CN 201720271120 U CN201720271120 U CN 201720271120U CN 207270546 U CN207270546 U CN 207270546U
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- tubing string
- trachea cannula
- fixed
- bite
- flank
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Abstract
A kind of special bite-block of trachea cannula of the utility model, bite-block main body is fixed tubing string by the trachea cannula being connected and is formed with suction port solinocrine property management column, and the forward upper of bite-block main body sets upper flank, lower flank with lower part and is connected left side fixed constraint band, right side fixed constraint band respectively；Tooth fixed seat, lower tooth fixed seat are set in bite-block main body, horizontal since trachea cannula fixes the left side wall center of tubing string to fix the junction of tubing string and suction port solinocrine property management column to suction port solinocrine property management column outer wall again to offering square segmentation at the top of upper flank by trachea cannula, trachea cannula fixation tubing string divide into upper half by square segmentation to be fixed tubing string and fixes tubing string with lower half；Upper half fixes tubing string and the left side of lower half fixation tubing string is hinged, and upper half is fixed tubing string and is connected with the right side front of lower half fixation tubing string by locking knob.The utility model, which solves, to be pasted onto on the face using adhesive plaster in the past and causes the phenomenon of allergy, prevents catheter displacement and abjection.
Description
Technical field
The utility model belongs to the field of medical instrument technology, particularly relates to a kind of special bite-block of trachea cannula.
Background technology
Endotracheal intubation is the common skill clinically anaesthetized and rescued when critical patients with respiratory failure needs mechanical ventilation
Art, and the appropriate fixation of conduit is the guarantee that above-mentioned medical measure successfully carries out；When patient is in case of emergency needed into promoting the circulation of qi
, it is necessary to which trachea cannula is used cooperatively with conduit and bite-block during cannula art, bite-block mainly plays a supportive role, patient teeth
Bite-block is bitten, can prevent from causing catheter wall to collapse because directly stinging pipe and influencing mechanical ventilation effect.Meanwhile patient teeth bites
It is placed side by side with conduit and with the bite-block that conduit is held together, conduit is relatively fixed, can prevent catheter displacement so that
Conduit is reduced to air flue mucosa injury.Bite-block used in general at present, is made of, tubulose tubulose pad and fixinig plate two parts
Pad is hollow tube, and fixinig plate is set on the middle part outer wall of tubulose pad, in use, bite-block is inserted with the tracheae being plugged
Tube side-by-side is placed, and with adhesive plaster together with the binding of bite-block and trachea cannula, is then attached on the outside of two cheeks of patient.It is common at present
Bite-block existing deficiency is following three points in use：（1）Need first to bind bite-block one with trachea cannula during use
Rise, the two is then fixed on Face and cheek, it is time-consuming and laborious, it is inconvenient to use；（2）The volatile vanishing viscosity of adhesive plaster, particularly with oral cavity
When secretion is more, bite-block is fixed loosely, and trachea cannula easily loosens；（3）Due to can also be gone out using immobilization with adhesive tape, some patientss
Existing Face and cheek skin allergy；（4）The not reserved path for attracting oral secretion；（5）The comfort level of patient has much room for improvement.
The content of the invention
The utility model makes up the deficiencies in the prior art aiming at the above problem, there is provided a kind of special tooth of trachea cannula
Pad, the utility model solves the problems, such as insufficient present in above-mentioned existing bite-block.
To achieve the above object, the utility model adopts the following technical solution.
A kind of special bite-block of trachea cannula of the utility model, including bite-block main body, it is characterised in that：The bite-block main body
It is made of two tubing strings being connected, described two tubing strings are respectively that trachea cannula fixes tubing string with attracting oral secretion
Tubing string, the forward upper of the bite-block main body are respectively arranged with flank, lower flank with lower part, by the upper flank, under
Flank is connected to left side fixed constraint band, right side fixed constraint band；The upper flank of the bite-block main body, the rear of lower flank
Upper tooth fixed seat, lower tooth fixed seat are respectively arranged with, the water since the trachea cannula fixes the left side wall center of tubing string
Mean longitude crosses trachea cannula and fixes the junction of tubing string and suction port solinocrine property management column to suction port solinocrine property management column outer wall again
Square segmentation is offered at the top of to upper flank, trachea cannula fixation tubing string divide into upper half and consolidates by square segmentation
Fixed tube column fixes tubing string with lower half；The left side that the upper half fixes tubing string and lower half fixation tubing string is hinged, the upper half fixing pipe
The right side front that column fixes tubing string with lower half is connected by locking knob.
As a kind of preferred solution of the utility model, the fixed band in upside is respectively arranged with left and right sides of the upper flank
Mounting hole, the fixed band mounting hole in downside is respectively arranged with left and right sides of the lower flank, is passed through the upside and is fixed band peace
Dress hole, downside fix band mounting hole and connect left side fixed constraint band, right side fixed constraint band respectively.
As another preferred solution of the utility model, the front end center position that the upper half fixes tubing string is equipped with admittedly
Determine trachea cannula knob.
As another preferred solution of the utility model, it is provided with the inner wall of lower half fixation tubing string anti-skidding convex
Line.
As another preferred solution of the utility model, the upper flank, lower flank are made of EVA materials.
As another preferred solution of the utility model, the suction port solinocrine property management column is consolidated with respect to trachea cannula
Fixed tube column is shorter.
As another preferred solution of the utility model, the trachea cannula fixes tubing string and attracts oral secretion
Upside, the downside of tubing string are respectively equipped with upper tooth fixed seat, lower tooth fixed seat.
The utility model beneficial effect.
1st, the special bite-block of a kind of trachea cannula disclosed in the utility model, the upper flank, lower flank are fixed respectively
On the outside of upper and lower lip, firm positioning can be beneficial to；The left side fixed constraint band, right side fixed constraint band are easy to passing through cheek
Effectively fixed in nape, solve and be pasted onto on the face using adhesive plaster in the past and cause the phenomenon of allergy.
2nd, the utility model can be screwed downwards with being inserted into trachea cannula by the fixation trachea cannula knob
Conduit upper wall fitting in fixed tubing string, so that the conduit of stably permanent domicile insertion, it is therefore prevented that catheter displacement and abjection；This
Utility model can increase the conduit in be inserted into trachea cannula fixation tubing string by the anti-sliding burr and consolidate with trachea cannula
Frictional force between fixed tube column, helps to prevent conduit from deviating from.
3. the utility model can effectively attract patients with mechanical ventilation oral cavity by the suction port solinocrine property management column
Endocrine, and its relatively short design, add the validity of attraction and the comfort of patient.
Brief description of the drawings
In order to which the technical problem, technical solution and the beneficial effect that are solved the utility model are more clearly understood, below
With reference to the drawings and the specific embodiments, the utility model is further elaborated.It should be appreciated that tool described herein
Body embodiment only to explain the utility model, is not used to limit the utility model.
Fig. 1 is a kind of stereogram of the special bite-block of trachea cannula of the utility model.
Fig. 2 is the stereogram of the bite-block main body under the utility model magnifying state.
Fig. 3 is the left view of the bite-block main body under the utility model magnifying state.
Fig. 4 is a kind of front view of the special bite-block of trachea cannula of the utility model.
Fig. 5 is a kind of left view of the special bite-block of trachea cannula of the utility model.
Marked in figure：1 be left side fixed constraint band, 2 be trachea cannula fix tubing string, 3 be bite-block main body, 4 be suction port
Solinocrine property management column, 5 be fixed trachea cannula knob, 6 be upper flank, 7 be locking knob, 8 be lower flank, 9 be that right side is fixed
Restraint strap, 10 be upside fix band mounting hole, 11 be the fixed band mounting hole in downside, 12 be upper tooth fixed seat, 13 be that lower tooth is fixed
Seat, 21 be upper half fix tubing string, 22 be lower half fixation tubing string.
Embodiment
With reference to shown in attached drawing, a kind of special bite-block of trachea cannula of the utility model, it is characterised in that：Including bite-block main body 3,
It is characterized in that：The bite-block main body 3 is made of two tubing strings being connected, and described two tubing strings are respectively that tracheae is inserted
Pipe fixes tubing string 2 and suction port solinocrine property management column 4, and forward upper and the lower part of the bite-block main body are respectively arranged with flank
6th, lower flank 8, left side fixed constraint band 1, right side fixed constraint band 9 are connected to by the upper flank 6, lower flank 8；
The upper flank 6 of the bite-block main body 3, the rear of lower flank 8 are respectively arranged with upper tooth fixed seat 12, lower tooth fixed seat 13, from institute
State trachea cannula and fix the left side wall center of tubing string 2 and start horizontal to fix tubing string 2 with attracting oral cavity point by trachea cannula
The junction of secretion tubing string 4 offers square segmentation to the top of upper flank 6 again to 4 outer wall of suction port solinocrine property management column,
Trachea cannula fixation tubing string 2 divide into upper half and fixes tubing string 21 and lower half fixation tubing string 22 by the square segmentation；It is described
Upper half fixes tubing string 21 and the left side of lower half fixation tubing string 22 is hinged, and the upper half fixes tubing string 21 and fixes tubing string 22 with lower half
Right side front is connected by locking knob 7.
The upper half fixes tubing string 21 and the left side of lower half fixation tubing string 22 is hinged, and the upper half fixes tubing string 21 and lower half
The left side of fixed tubing string 22 can be hinged by folding.
As a kind of preferred solution of the utility model, the left and right sides of the upper flank 6 is respectively arranged with upside and fixes
Band mounting hole 10, the left and right sides of the lower flank 8 are respectively arranged with the fixed band mounting hole 11 in downside, are consolidated by the upside
Fixed band mounting hole 10, downside fix band mounting hole 11 and connect left side fixed constraint band 1, right side fixed constraint band 9 respectively.
In use, the upper flank 6, lower flank 8 are separately fixed on the outside of upper and lower lip, it is firm to be beneficial to position.
The left side fixed constraint band 1, right side fixed constraint band 9 easy to effectively be fixed in nape by cheek,
Solve and be pasted onto on the face using adhesive plaster in the past and cause the phenomenon of allergy.
As another preferred solution of the utility model, the front end center position that the upper half fixes tubing string 21 is equipped with
Fixed trachea cannula knob 5.
The utility model can be screwed downwards by the fixation trachea cannula knob 5 to be consolidated with insertion trachea cannula
Conduit upper wall fitting in fixed tube column 2, so that the conduit of stably permanent domicile insertion, it is therefore prevented that catheter displacement and abjection.
As another preferred solution of the utility model, it is provided with the inner wall of lower half fixation tubing string 21 anti-skidding
Burr.
The utility model by the anti-sliding burr can increase be inserted into trachea cannula fix conduit in tubing string 2 with
Trachea cannula fixes the frictional force between tubing string 2, helps to prevent conduit from deviating from.
As another preferred solution of the utility model, the upper flank 6, lower flank 8 use EVA material systems
Into.
As another preferred solution of the utility model, the suction port solinocrine property management column 4 is with respect to trachea cannula
Fixed tubing string 2 is shorter.
As another preferred solution of the utility model, the trachea cannula fixes tubing string 2 and suction port solinocrine
Upside, the downside of property management column 4 are respectively equipped with upper tooth fixed seat 12, lower tooth fixed seat 13.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
The described technical solution of the utility model embodiment is limited to, it will be understood by those of ordinary skill in the art that, still can be with
Modify to the utility model or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (7)
1. the special bite-block of trachea cannula, including bite-block main body（3）, it is characterised in that：The bite-block main body（3）By being connected
Two tubing strings form, described two tubing strings be respectively trachea cannula fix tubing string（2）With suction port solinocrine property management column
（4）, the bite-block main body（3）Forward upper and lower part be respectively arranged with flank（6）, lower flank（8）, by described upper
Flank（6）, lower flank（8）It is connected to left side fixed constraint band（1）, right side fixed constraint band（9）；The bite-block main body
（3）Upper flank（6）, lower flank（8）Rear be respectively arranged with upper tooth fixed seat（12）, lower tooth fixed seat（13）, from described
Trachea cannula fixes tubing string（2）Left side wall center start horizontal to fix tubing string by trachea cannula（2）With attracting oral cavity
Secretion tubing string（4）Junction to suction port solinocrine property management column（4）Outer wall is again to upper flank（6）Top offer right angle
Shape is split, and trachea cannula is fixed tubing string by square segmentation（2）It divide into upper half and fix tubing string（21）It is semifixed with
Tubing string（22）；The upper half fixes tubing string（21）Tubing string is fixed with lower half（22）Left side be hinged, the upper half fixes tubing string
（21）Tubing string is fixed with lower half（22）Right side front pass through locking knob（7）Connection.
2. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The upper flank（6）The left and right sides
It is respectively arranged with the fixed band mounting hole in upside（10）, the lower flank（8）The left and right sides be respectively arranged with the fixed band peace in downside
Fill hole（11）, band mounting hole is fixed by the upside（10）, downside fix band mounting hole（11）Connection left side is fixed respectively
Restraint strap（1）, right side fixed constraint band（9）.
3. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The upper half fixes tubing string（21）'s
Front end center position is equipped with fixed trachea cannula knob（5）.
4. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The lower half fixes tubing string（22）'s
Anti- sliding burr is provided with inner wall.
5. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The upper flank（6）, lower flank
（8）It is made of EVA materials.
6. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The suction port solinocrine property management column
（4）Tubing string is fixed with respect to trachea cannula（2）It is shorter.
7. the special bite-block of trachea cannula according to claim 1, it is characterised in that：The trachea cannula fixes tubing string
（2）With suction port solinocrine property management column（4）Upside, downside be respectively equipped with upper tooth fixed seat（12）, lower tooth fixed seat（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271120.4U CN207270546U (en) | 2017-03-20 | 2017-03-20 | The special bite-block of trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271120.4U CN207270546U (en) | 2017-03-20 | 2017-03-20 | The special bite-block of trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270546U true CN207270546U (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720271120.4U Active CN207270546U (en) | 2017-03-20 | 2017-03-20 | The special bite-block of trachea cannula |
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| Country | Link |
|---|---|
| CN (1) | CN207270546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568753A (en) * | 2019-01-24 | 2019-04-05 | 吴海鹰 | A kind of trachea cannula encircling fixator |
-
2017
- 2017-03-20 CN CN201720271120.4U patent/CN207270546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568753A (en) * | 2019-01-24 | 2019-04-05 | 吴海鹰 | A kind of trachea cannula encircling fixator |
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