CN212522634U - Bite-preventing bite block - Google Patents
Bite-preventing bite block Download PDFInfo
- Publication number
- CN212522634U CN212522634U CN202020379668.2U CN202020379668U CN212522634U CN 212522634 U CN212522634 U CN 212522634U CN 202020379668 U CN202020379668 U CN 202020379668U CN 212522634 U CN212522634 U CN 212522634U
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- CN
- China
- Prior art keywords
- bite
- block
- clamping
- petal
- tube
- 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.)
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- 241000446313 Lamella Species 0.000 claims abstract description 10
- 230000028327 secretion Effects 0.000 claims abstract description 7
- 210000001630 jejunum Anatomy 0.000 claims abstract description 6
- 230000002496 gastric effect Effects 0.000 claims abstract description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 208000002193 Pain Diseases 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 abstract description 8
- 210000002784 stomach Anatomy 0.000 abstract description 3
- 238000002627 tracheal intubation Methods 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 4
- 210000002200 mouth mucosa Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a bite-preventing pipe bite-block, which comprises a bite-block body, wherein the bite-block body comprises a first petal body and a second petal body which are connected together at the same end, and the first petal body and the second petal body can be relatively opened and closed; a tracheal cannula clamping hole for clamping a tracheal cannula and a side hole for indwelling a gastric tube, a jejunum tube or sucking oral secretion are formed on the opposite surfaces of the first flap body and the second flap body; the other end that first lamella body and second lamella body correspond is connected through adjustable buckle subassembly. The utility model is a buckle type tooth pad which can be opened, the trachea cannula can be fixed in the tooth pad, and the patient can be prevented from biting, deforming, shifting or dropping off; meanwhile, a side hole is additionally arranged, so that convenience is provided for the placement of a stomach tube or the suction of oral secretion; the side of bite-block is equipped with adjustable buckle subassembly, can adjust the elasticity according to the trachea cannula of different model sizes fixed, prevents the pipeline slippage, strong adaptability.
Description
Technical Field
The utility model relates to the field of medical supplies, especially, relate to a bite-block of preventing stinging pipe.
Background
The application method of the tracheal cannula is to insert the tracheal cannula into a patient through the oral cavity or the nasal cavity, and the safe fixation of the tracheal cannula is an important guarantee for the successful intubation in use. At present, the safe fixation of the tracheal cannula generally adopts a bite-block. The traditional bite-block fixing method cannot firmly fix the tracheal intubation tube with the intubation tube, the bite-block often slides in the oral cavity, the tracheal intubation tube is caused to shift, fall out or even deform, especially, the biting force of a male patient with teeth in restless middle and young years is large, the tracheal intubation tube is easy to deform, shift or fall out by using the traditional single bite-block fixing method, and the tracheal intubation tube cannot be well fixed and protected. If the double bite blocks are fixed, the occupied position of the oral cavity is large, the oral cavity is inconvenient to nurse, the cleaning degree is not enough, and the comfort of a patient is not good.
Disclosure of Invention
An object of the utility model is to provide a bite-block of preventing stinging the pipe that suitability is strong.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the bite-preventing pipe bite-block comprises a bite-block body, wherein the bite-block body comprises a first flap body and a second flap body which are connected together at the same end, and the first flap body and the second flap body can be opened and closed relatively;
a tracheal cannula clamping hole for clamping a tracheal cannula and a side hole for indwelling a gastric tube, a jejunum tube or sucking oral secretion are formed on the opposite surfaces of the first flap body and the second flap body;
the other end that first lamella body and second lamella body correspond is connected through adjustable buckle subassembly.
The adjustable buckle assembly comprises a buckle and a clamping seat, the buckle is fixedly connected to the bottom of the free end of the first petal body, the clamping seat is fixedly connected to the side face of the free end of the second petal body, more than three clamping openings are arranged on the clamping seat at intervals along the vertical direction, and a hooking part at the bottom of the buckle is clamped in one of the clamping openings and can be adjusted.
The bite block body comprises a plastic molded intermediate, and a protective layer is coated on the periphery of the intermediate.
The front end of the bite-block body is provided with a tongue pressing portion, and the top surface of the tongue pressing portion is an inclined surface.
The top of the first petal body and the bottom of the second petal body are respectively provided with a tooth front baffle at corresponding positions.
The utility model adopts the above technical scheme, following beneficial effect has:
1. the utility model is a buckle type tooth pad which can be opened, the trachea cannula can be fixed in the tooth pad, and the patient can be prevented from biting, deforming, shifting or dropping off; meanwhile, a side hole is additionally arranged, so that convenience is provided for placing a stomach tube and a jejunum tube or sucking oral secretion;
2. the adjustable buckle assembly is arranged on the side edge of the bite block, the tightness can be adjusted and fixed according to trachea cannula with different types and sizes, the pipeline is prevented from slipping, and the adaptability is strong;
3. the tongue pressing part at the front end of the tooth pad can prevent the patient from using the tongue to push the tooth pad and the trachea cannula due to the discomfort of the cannula, and can prevent the tongue surface of the patient from being pressed by the tooth pad for a long time;
4. the periphery of the bite block is made of a protective material, so that the injury to the oral mucosa of a patient can be reduced to a certain extent, and the protective effect is achieved. The clamping surface of the bite block is also made of a protective material, so that the tracheal cannula can be fixed in an assisting mode, and the oral mucosa can be protected.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a cross-sectional view of the utility model after being opened.
Detailed Description
As shown in one of fig. 1 to 3, the bite-preventing bite-block of the present invention comprises a bite-block body, wherein the bite-block body comprises a first flap body 1 and a second flap body 2 connected together at the same end, and the first flap body 1 and the second flap body 2 can be opened and closed relatively;
a tracheal cannula clamping hole 3 for clamping a tracheal cannula and a side hole 4 for indwelling a gastric tube, a jejunum tube and the like or sucking oral secretion are formed on the opposite surfaces of the first flap body 1 and the second flap body 2;
the other end that first lamella body 1 and second lamella body 2 correspond is connected through adjustable buckle subassembly.
Adjustable buckle subassembly includes buckle 5 and cassette 6, 5 fixed connection of buckle in the bottom of the 1 free end of first lamella body, and 6 fixed connection of cassette are on the side of the 2 free ends of second lamella body, be equipped with the bayonet socket more than three along vertical direction interval on the cassette 6, the part joint of the hook and loop of buckle 5 bottom is in one of them bayonet socket 61 to can adjust.
The bite block body comprises a plastic molded intermediate body and a protective layer 7 (which can be molded by adopting a silica gel material) coated on the outer surface of the intermediate body. Can reduce the damage to the oral mucosa of the patient to a certain extent and play a role in protection. The clamping surface of the bite-block is also a protective layer, which not only can assist in fixing the trachea cannula, but also can protect the oral mucosa.
The front end of the bite-block body is provided with a tongue pressing part 8, and the top surface of the tongue pressing part 8 is an inclined surface. The tongue pressing part 8 at the front end of the bite block can prevent the patient from using the tongue to push the bite block and the tracheal cannula due to the discomfort of the cannula, and can prevent the tongue surface of the patient from being pressed by the bite block for a long time.
The top of the first petal body 1 and the bottom of the second petal body 2 are respectively provided with a tooth front baffle 9 at corresponding positions.
The utility model is a buckle type tooth pad which can be opened, the trachea cannula can be fixed in the tooth pad, and the patient can be prevented from biting, deforming, shifting or dropping off; meanwhile, a side hole 4 is additionally arranged, so that convenience is provided for placing a stomach tube and a jejunum tube or sucking oral secretion;
in addition, the side of bite-block is equipped with adjustable buckle subassembly, can adjust the elasticity according to the trachea cannula of different model sizes fixed, prevents the pipeline slippage, strong adaptability.
The practice of the present invention has been described with reference to the accompanying drawings, but the invention is not limited to the embodiments described above, which are illustrative rather than limiting, and it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a bite-block of preventing stinging pipe, includes the bite-block body, its characterized in that: the bite block body comprises a first flap body and a second flap body which are connected together at the same end, and the first flap body and the second flap body can be opened and closed relatively;
a tracheal cannula clamping hole for clamping a tracheal cannula and a side hole for indwelling a gastric tube, a jejunum tube or sucking oral secretion are formed on the opposite surfaces of the first flap body and the second flap body;
the other end that first lamella body and second lamella body correspond is connected through adjustable buckle subassembly.
2. The bite block for a bite-preventing tube as set forth in claim 1, wherein: the adjustable buckle assembly comprises a buckle and a clamping seat, the buckle is fixedly connected to the bottom of the free end of the first petal body, the clamping seat is fixedly connected to the side face of the free end of the second petal body, more than three clamping openings are arranged on the clamping seat at intervals along the vertical direction, and a hooking part at the bottom of the buckle is clamped in one of the clamping openings and can be adjusted.
3. The bite block for a bite-preventing tube as set forth in claim 1, wherein: the bite-block body comprises a plastic molded intermediate body, and a protective layer is coated on the periphery of the intermediate body.
4. The bite block for a bite-preventing tube as set forth in claim 1, wherein: the front end of the bite-block body is provided with a tongue pressing portion, and the top surface of the tongue pressing portion is an inclined surface.
5. The bite block for a bite-preventing tube as set forth in claim 1, wherein: the top of the first petal body and the bottom of the second petal body are respectively provided with a tooth front baffle at corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379668.2U CN212522634U (en) | 2020-03-23 | 2020-03-23 | Bite-preventing bite block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379668.2U CN212522634U (en) | 2020-03-23 | 2020-03-23 | Bite-preventing bite block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212522634U true CN212522634U (en) | 2021-02-12 |
Family
ID=74523784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020379668.2U Active CN212522634U (en) | 2020-03-23 | 2020-03-23 | Bite-preventing bite block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212522634U (en) |
-
2020
- 2020-03-23 CN CN202020379668.2U patent/CN212522634U/en active Active
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| GR01 | Patent grant |