CN207562193U - A kind of trachea cannula bite-block - Google Patents
A kind of trachea cannula bite-block Download PDFInfo
- Publication number
- CN207562193U CN207562193U CN201720346859.7U CN201720346859U CN207562193U CN 207562193 U CN207562193 U CN 207562193U CN 201720346859 U CN201720346859 U CN 201720346859U CN 207562193 U CN207562193 U CN 207562193U
- Authority
- CN
- China
- Prior art keywords
- band
- trachea cannula
- bearing column
- bite
- pressure
- 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
- 210000003437 Trachea Anatomy 0.000 title claims abstract description 23
- 210000003128 Head Anatomy 0.000 claims abstract description 27
- 210000000214 Mouth Anatomy 0.000 claims abstract description 18
- 239000004677 Nylon Substances 0.000 claims description 21
- 229920001778 nylon Polymers 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000004379 Membranes Anatomy 0.000 description 7
- 102000006463 Talin Human genes 0.000 description 5
- 108010083809 Talin Proteins 0.000 description 5
- 238000002627 tracheal intubation Methods 0.000 description 4
- 230000001070 adhesive Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 210000004283 Incisor Anatomy 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 2
- 210000004400 Mucous Membrane Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003467 Cheek Anatomy 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010024452 Ligament laxity Diseases 0.000 description 1
- 206010024855 Loss of consciousness Diseases 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 206010027699 Skin injury Diseases 0.000 description 1
- 210000001364 Upper Extremity Anatomy 0.000 description 1
- 230000001154 acute Effects 0.000 description 1
- 201000005794 allergic hypersensitivity disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000009910 diseases by infectious agent Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 210000004874 lower jaw Anatomy 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 230000002685 pulmonary Effects 0.000 description 1
- 230000000241 respiratory Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
Abstract
The utility model is related to medical instruments field, specifically a kind of trachea cannula bite-block, including pressure-bearing column, head band and slotting tube fixing band, the front side of the pressure-bearing column is fixed area in oral cavity, and rear side is fixed area outside oral cavity.The beneficial effects of the utility model are：It is simple in structure, easy to operate, fixed performance is good, low manufacture cost.Nurse can reduce the number of secure bite block in the patient of clinical care trachea cannula after this trachea cannula is fixed with bite-block, reduce nursery work burden.
Description
Technical field
The utility model is related to medical instruments field, specifically a kind of trachea cannula bite-block.
Background technology
Emergency trachea intubation technique has become CPR and had been rescued with the Severe acute disease patient of respiratory dysfunction
Important measures in journey.In actual mechanical process, some unconscious patients are directed to, generally require to tie up outside trachea cannula
Attached bite-block prevents patient to sting bad tracheae.In existing clinical practice, the unreasonable structure of bite-block, in prolonged stay patient oral cavity,
Certain damage is often caused to patient's gum and oral cavity wall, moreover, be used for a long time when, as tie up it is attached loosely
And the situation for trachea cannula slip occur occurs.
Current bite-block is mostly that rigid plastics is made, and be easy to cause the discomfort of conscious patient.Patient is in occlusion bite-block
When, it is fixed so as to play the role of between the upper and lower wing of bite-block is stuck in the lips and teeth of patient.Due to the upper and lower wing edge of bite-block
It is sharp and in flake structure, the oral cavity of easy injured patient.For the elderly and part comatose patient, due to lower jaw and mouth
Chamber laxity of ligament causes oral cavity that cannot be closed, and after being inserted into conduit, conduit is moved up and down with breathing, bite-block it is upper,
Bottom wing easily carries out sliding in the oral cavity of patient and the mucous membrane of mouth of injured patient.
Meanwhile when conduit is fixed, need first to be wound conduit and bite-block using adhesive plaster, then be fixed
In the Face and cheek of patient.Some patientss frequently result in skin injury to cloth hypersensitivity；It is difficult that the offset printing left after adhesive plaster is replaced simultaneously
With erasing, increase nursing work load.
In addition, in order to effectively prevent pulmonary infection, at least oral care twice is carried out to the patient of trachea cannula daily,
Be required to thoroughly remove fixed trachea cannula adhesive plaster before each oral care, treat after oral care again again to its into
Row is fixed, and considerably increases the workload of medical staff.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of solve due to bite-block upper limb and under
Oral cavity caused by wing displacement friction is damaged, can be relatively fixed trachea cannula position, reducing patient's lip circumference skin damage simultaneously
And reduce the trachea cannula bite-block of medical staff's workload.
In order to achieve the above object, the utility model provides a kind of trachea cannula bite-block, solid including pressure-bearing column, head
Fixed band and slotting tube fixing band, the front side of the pressure-bearing column is fixed area in oral cavity, and rear side is fixed area outside oral cavity, wherein：
The left side installation fixing buckle of the pressure-bearing column, the tail end of the head band are flexibly connected with the fixing buckle；
Occlusion portion is stretched out in the front side of the pressure-bearing column, and the front end of the occlusion portion is equipped with spatula section；
The pressure-bearing column is equipped with upper retainer ring, to lower retainer ring is had upwards, and fixed ring forms an opening, at this
The first rubber band is arranged in upper retainer ring, the second rubber band is arranged in the lower retainer ring, which connects jointly with the second rubber band
One end of the head band is connected on, the other end of the head band is flexibly connected the fixing buckle；
Preferably, the slotting tube fixing band is nylon matte band, and rubber membrane is set in the nylon matte overlying；
The end that tube fixing band is inserted at this is equipped with nylon hook and wears.
Preferably, the head band is nylon matte band, and nylon hook surface is equipped in the end of the head band
Band.
Preferably, the upper and lower surface of the pressure-bearing column is in planar, and left and right surfaces are in inner concavity.
Preferably, the upper retainer ring and lower retainer ring are mellow and full shape edge.
Preferably, the surface of the occlusion portion covers striation rubber membrane.
The beneficial effects of the utility model are：
1st, it is simple in structure, easy to operate, fixed performance is good, low manufacture cost.Nurse is in the disease of clinical care trachea cannula
During people, the number of secure bite block can be reduced after this trachea cannula is fixed with bite-block, reduces nursery work burden；
2nd, the upper and lower surface of the pressure-bearing column is in planar, is bitten conducive to the upper lower incisor of patient, left and right surfaces are in interior
Concavity is more bonded cylinder conducive to tracheal catheter, largely prevents conduit from slipping, while also enhances firm effect；
3rd, the fixed rubber membrane taken of the intubation can increase the friction of bite-block and tracheal catheter, and consolidate in the intubation
The end for determining band is equipped with nylon hook and wears and can be bonded in the intubation fixation of nylon matte after the conduit again and takes, and rises solid again
It is set for using, avoids conduit slippage；
4th, the design at the mellow and full shape edge of upper retainer ring and lower retainer ring avoids sharply designing injured patient's skin；
5th, the absolute snare of the second rubber band can not be deviate from, the manual snare of the first rubber band is in upper retainer ring in lower retainer ring one end
It is interior so that stable and firm into a stronger three-legged structure of stability between the first rubber band, the second rubber band and pressure-bearing column；
6th, the resistance when striation rubber membrane that occlusion portion surface covers can increase occlusion reduces the generation being engaged in vain,
Rubber membrane can also play the role of protecting patient teeth simultaneously；
7th, the spatula section can resist tracheal catheter to avoid patient's tongue or Long Term Contact tracheal catheter causes mucous membrane
It is impaired；
8th, head band is nylon matte band, and nylon hook and wears are equipped in the end of the head band.Design, side
Just left-hand thread is fixed on nylon matte band after nylon hook and wears pass through fixing buckle, can adjust head manually according to patients head's size
The length of fixed band, bite-block is fixedly secured in patients head.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Wherein：
Retainer ring on 1- pressure-bearing column 11- fixing buckles 12-
Retainer ring 2- head bands 3- inserts tube fixing band under 13-
4- occlusion portion 5- spatula section the first rubber bands of 6-
The second rubber bands of 7- 121- is open
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
A kind of trachea cannula bite-block as shown in Figure 1, including pressure-bearing column 1, head band 2 and slotting tube fixing band 3, institute
The front side for stating pressure-bearing column 1 is fixed area in oral cavity, and rear side is fixed area outside oral cavity, wherein：
The left side installation fixing buckle 11 of the pressure-bearing column 1, the tail end of the head band 2 connect with 11 activity of fixing buckle
It connects；
Occlusion portion 4 is stretched out in the front side of the pressure-bearing column 1, and the front end of the occlusion portion 4 is equipped with spatula section 5；
The pressure-bearing column 1 is equipped with upper retainer ring 12, to lower retainer ring 13 is had upwards, and fixed ring 12 forms one and opens
Mouth 121, the first rubber band 6 is arranged on this, is arranged the second rubber band 7 in the lower retainer ring 13, first rubber band 6 in retainer ring 12
One end of the head band 3 is commonly connected to the second rubber band 7, described in the other end flexible connection of the head band 3
Fixing buckle 11；
The slotting tube fixing band 3 is nylon matte band, and rubber membrane is set in the nylon matte overlying；
The end that tube fixing band 3 is inserted at this is equipped with nylon hook and wears.
The head band 2 is nylon matte band, and nylon hook and wears are equipped in the end of the head band 2.
The upper and lower surface of the pressure-bearing column 1 is in planar, and left and right surfaces are in inner concavity.
The upper retainer ring 12 and lower retainer ring 13 is mellow and full shape edge.
The surface of the occlusion portion 4 covers striation rubber membrane.
Actually use example：
The first step：The front side of pressure-bearing column 1 is placed into patient oral cavity, between occlusion portion 4 is placed in upper lower incisor, is just truly had
Effect places spatula 5；
Second step：With slotting tube fixing band 3 around tracheal catheter, by being fixed；
Third walks：By the first rubber band 6 pierce into opening 121 after snare in the hole of upper retainer ring 12 on, be fixedly connected, make
It obtains between the first rubber band, the second rubber band and pressure-bearing column into a stronger three-legged structure of stability, it is stable and firm；
4th step：Head band 2 is fixed according to patients head's size, is completely fixed bite-block.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to the embodiment described, those skilled in the art can be under the premise of without prejudice to the utility model creative spirit
Various equivalent modifications or replacement is made, these equivalent modifications or replacement are all contained in the model that the application claim is limited
In enclosing.
Claims (6)
1. a kind of trachea cannula bite-block, which is characterized in that including pressure-bearing column (1), head band (2) and slotting tube fixing band
(3), the front side of the pressure-bearing column (1) is fixed area in oral cavity, and rear side is fixed area outside oral cavity, wherein：
The left side installation fixing buckle (11) of the pressure-bearing column (1), the tail end of the head band (2) are living with the fixing buckle (11)
Dynamic connection；
Occlusion portion (4) is stretched out in the front side of the pressure-bearing column (1), and the front end of the occlusion portion (4) is equipped with spatula section (5)；
The pressure-bearing column (1) is equipped with upper retainer ring (12), to lower retainer ring (13) is had upwards, and fixed ring (12) is formed
One opening (121) is arranged the first rubber band (6) on this, the second rubber band is arranged in the lower retainer ring (13) in retainer ring (12)
(7), which is commonly connected to one end of the head band (3), the head band with the second rubber band (7)
(3) the other end is flexibly connected the fixing buckle (11).
2. trachea cannula bite-block according to claim 1, which is characterized in that the slotting tube fixing band (3) is nylon
Matte band sets rubber membrane in the nylon matte overlying；
The end that tube fixing band (3) is inserted at this is equipped with nylon hook and wears.
3. trachea cannula bite-block according to claim 1, which is characterized in that the head band (2) is nylon
Matte band is equipped with nylon hook and wears in the end of the head band (2).
4. trachea cannula bite-block according to claim 1, which is characterized in that the upper and lower surface of the pressure-bearing column (1)
In planar, left and right surfaces are in inner concavity.
5. trachea cannula bite-block according to claim 1, which is characterized in that the upper retainer ring (12) and lower fixation
Ring (13) is mellow and full shape edge.
6. trachea cannula bite-block according to claim 1, which is characterized in that the surface of the occlusion portion (4) covers
Striation rubber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346859.7U CN207562193U (en) | 2017-04-05 | 2017-04-05 | A kind of trachea cannula bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346859.7U CN207562193U (en) | 2017-04-05 | 2017-04-05 | A kind of trachea cannula bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562193U true CN207562193U (en) | 2018-07-03 |
Family
ID=62696617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346859.7U Expired - Fee Related CN207562193U (en) | 2017-04-05 | 2017-04-05 | A kind of trachea cannula bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562193U (en) |
-
2017
- 2017-04-05 CN CN201720346859.7U patent/CN207562193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180703 Termination date: 20190405 |