CN217772951U - Soft bite-block for trachea cannula - Google Patents
Soft bite-block for trachea cannula Download PDFInfo
- Publication number
- CN217772951U CN217772951U CN202220294257.2U CN202220294257U CN217772951U CN 217772951 U CN217772951 U CN 217772951U CN 202220294257 U CN202220294257 U CN 202220294257U CN 217772951 U CN217772951 U CN 217772951U
- Authority
- CN
- China
- Prior art keywords
- bite
- block
- gasbag
- block body
- trachea cannula
- 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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- 210000003437 trachea Anatomy 0.000 title claims abstract description 40
- 210000000214 mouth Anatomy 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 238000002627 tracheal intubation Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000028327 secretion Effects 0.000 description 9
- 239000002390 adhesive tape Substances 0.000 description 3
- 210000004513 dentition Anatomy 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000036346 tooth eruption Effects 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Abstract
The utility model discloses a soft bite-block for trachea cannula belongs to bite-block technical field. Including bite-block body, trachea jack device and gasbag, be equipped with the trachea jack device that is used for centre gripping trachea cannula on the lateral wall of bite-block body, one side that the bite-block body is located the oral cavity is provided with the gasbag, and one side that the bite-block body is located the oral cavity outside is equipped with the gasbag and leads the mouth, the gasbag lead the mouth with the gasbag intercommunication. Through the utility model discloses, be provided with the trachea cannula's of centre gripping trachea cannula device on the lateral wall of bite-block body, carry out the centre gripping to trachea cannula, connect bite-block and trachea cannula and fix, improve the stability of trachea cannula and bite-block, through setting up buccal form gasbag, the gasbag size can be adjusted according to patient's oral cavity size, makes bite-block and the better laminating of patient's oral cavity teethridge, makes the patient wear to experience more comfortable.
Description
Technical Field
The utility model relates to a soft bite-block for trachea cannula belongs to bite-block technical field.
Background
With the rapid development of emergency treatment technology, the requirement on the integration level of various devices required for rescuing critically ill patients is higher and higher, tracheal intubation is an important measure for rescuing critically ill patients, and tracheal intubation refers to the insertion of a special tracheal catheter into the trachea of a patient through the oral cavity or the nasal cavity, is a technique for endotracheal anesthesia and patient rescue, is the most reliable means for keeping the upper respiratory tract unblocked, and is mainly used for medical technologies such as clinical emergency resuscitation, respiratory muscle paralysis rescue, surgical anesthesia, airway opening and the like.
The bite block is designed to prevent the teeth of the patient from abrading the tracheal tube and sucking the oral secretion. At present, no device for fixing the tracheal cannula is arranged on a bite-block for clinical application, when the tracheal cannula is to be fixed, the bite-block is firstly placed between the upper dentition and the lower dentition of a patient, the tracheal cannula and the bite-block are temporarily fixed by hands, an adhesive tape is wound to fix the bite-block and the tracheal cannula, and finally the adhesive tape is pasted on the maxillofacial part to complete the fixation of the tracheal cannula, so the operation is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a soft bite-block for trachea cannula can strengthen the fixed of pipe, bite-block and patient's oral cavity, and through the regulation of strengthening the framework, makes the different patient's of this bite-block adaptation type of lip, and with the perfect laminating of gum, it is more comfortable to make the patient wear to experience.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a soft bite-block for trachea cannula, includes bite-block body, trachea jack device and gasbag, be equipped with the trachea jack device that is used for centre gripping trachea cannula on the lateral wall of bite-block body, one side that the bite-block body is located the oral cavity is provided with the gasbag, and one side that the bite-block body is located the oral cavity outside is equipped with the gasbag and leads the mouth, the gasbag lead the mouth with the gasbag intercommunication.
As a preferable example, the air hole jack device is an elastic sheet with a side opening, one side of the elastic sheet is connected with the side wall of the bite block body, and the other side of the elastic sheet is provided with the side opening.
As a preferable example, the upper side and the lower side of the bite block body are respectively provided with a limiting baffle, and the limiting baffles are positioned between the teeth and the outer lip.
As a preferable example, the front side of the bite block body is also fixedly provided with a convex medical silica gel lip block.
As a preferable example, the surface of the bite block body is provided with medical silica gel.
The utility model has the advantages that:
(1) By the utility model, the trachea inserting hole device for clamping the trachea cannula is arranged on the side wall of the bite-block body, the trachea cannula is clamped, the bite-block is connected with the trachea cannula for fixation, the stability of the trachea cannula and the bite-block is improved, and the size of the air bag can be adjusted according to the size of the oral cavity of a patient by arranging the buccal air bag, so that the bite-block is better attached to the dental bed of the oral cavity of the patient, and the wearing experience of the patient is more comfortable;
(2) Through the utility model, the upper and lower sides of the bite-block body are provided with the limiting blocking pieces which are positioned between the teeth and the outer lips when the bite-block is worn, so that the whole bite-block can be limited and fixed, and the damage to the oral cavity and trachea of a patient when the bite-block and the trachea cannula move is avoided;
(3) Through the utility model discloses, it has bellied medical silica gel lip pad to go back fixed mounting in the front side of bite-block body, and bellied silica gel lip pad is softer, makes the patient wear experience more comfortable.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention illustrating a bite block with an uninflated air bag;
FIG. 2 is a schematic perspective view of the endotracheal intubation device of the bite block according to the embodiment of the present invention;
FIG. 3 is a schematic perspective view of the endotracheal intubation device of the bite block according to the embodiment of the present invention, in which an endotracheal tube is installed and the air bag is deployed;
FIG. 4 is a schematic side view of an embodiment of the bite block of the present invention when the air bag is not inflated;
fig. 5 is a schematic side view of the tracheal intubation device with bite block according to the embodiment of the present invention, when the tracheal intubation device is installed with a tracheal cannula and the balloon is deployed.
In the figure: 1. a bite block body; 2. an elastic sheet; 21. opening the side; 3. an air bag; 4. a secretion aspiration tube; 5. a secretion aspiration port; 6. a sealing cover; 7. a limiting baffle plate; 8. a silica gel lip pad; 9. and (4) tracheal intubation.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings and embodiments.
Example (b):
as shown in fig. 1-5, the embodiment of the utility model provides a soft bite-block for trachea cannula, it includes bite-block body 1, trachea jack device and gasbag 3, wherein, bite-block body 1 surface is equipped with medical silica gel, and the framework is strengthened to inside embedding plasticity, is equipped with the trachea jack device that is used for centre gripping trachea cannula 9 on bite-block body 1's the lateral wall, the utility model discloses in the embodiment gas pocket jack device is for having side opening 21 's flexure strip 2, and 2 one sides of flexure strip are connected with bite-block body 1 lateral wall, and the opposite side is equipped with side opening 21, and flexure strip 2 adopts medical grade elastic plastic material to make, and trachea cannula 9 can put into flexure strip 2 through side opening 21, and flexure strip 2 is with trachea cannula 9 buckle centre gripping.
One side that bite-block body 1 is located the oral cavity is provided with gasbag 3, and gasbag 3 is synthesized by nontoxic, the medical grade material that does not have harmful chemical action, can be aerifyd and enlarge, and the gassing reduces, and one side that bite-block body 1 is located the oral cavity outside is equipped with the gasbag and leads the mouth, and gasbag guide mouth department is sealed by sealed lid 6, and the gasbag leads the mouth through setting up vent line and the 3 intercommunications of gasbag in bite-block body 1 inside.
The rear side of the air bag 3 is connected with a secretion suction pipe 4, the front end of the bite-block body 1 is provided with a secretion suction opening 5, a suction pipe is connected between the secretion suction opening 5 and the secretion suction pipe 4, and the suction pipe penetrates through the inside of the bite-block body 1 and the air bag 3.
Both sides all are equipped with spacing separation blade 7 about bite-block body 1, and spacing separation blade 7 is located between tooth and the outer lip when the bite-block is worn, can be with the whole spacing fixed of bite-block, cause the damage to patient's oral cavity and trachea when avoiding bite-block body 1 and trachea cannula 9 to remove.
The front side fixed mounting of bite-block body 1 has bellied medical silica gel lip pad 8, and bellied silica gel lip pad 8 is softer, makes the patient wear to experience more comfortablely.
The working principle is as follows:
during clinical application bite-block, put into patient with bite-block body 1 between the dentition from top to bottom, secretion suction tube 4 and gasbag 3 are located inside the oral cavity, secretion suction mouth 5 and gasbag are led the mouth, sealed lid 6 is located the oral cavity outside, spacing separation blade 7 is located between tooth and the outer lip, patient's double lips is laminated in silica gel lip pad 8, when trachea cannula 9 is fixed to patient in needs, directly with trachea cannula 9 from side opening 21 department buckle on flexure strip 2, need not fixed bite-block of adhesive tape winding and trachea cannula 9, time saving and labor saving.
In order to perfectly attach the dental pad to the dental bed of the patient, the air bag guide port is communicated, the air bag 3 is inflated and amplified by air conveyed into the air bag 3 through the air passage way until the dental bed of the patient is better attached to the dental pad, so that the wearing experience of the patient is more comfortable, when the dental pad needs to be adjusted or taken out, the sealing cover 6 is opened, and the air in the air bag 3 is discharged.
The foregoing text describes and illustrates the principles, principal features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a soft bite-block for trachea cannula which characterized in that, includes bite-block body, trachea jack device and gasbag, be equipped with the trachea jack device that is used for centre gripping trachea cannula on the lateral wall of bite-block body, one side that the bite-block body is located the oral cavity is provided with the gasbag, and one side that the bite-block body is located the oral cavity outside is equipped with the gasbag and leads the mouth, the gasbag lead the mouth with the gasbag intercommunication.
2. The soft bite block for endotracheal intubation according to claim 1, wherein the tracheal insertion hole means is an elastic piece with a side opening, one side of the elastic piece being connected to a side wall of the bite block body, and the other side thereof being provided with a side opening.
3. The soft bite block for the tracheal intubation according to claim 1, wherein limiting blocking pieces are arranged on the upper side and the lower side of the bite block body, and the limiting blocking pieces are positioned between the teeth and the outer lip.
4. The soft bite block for the tracheal cannula according to claim 1, wherein a convex medical silica gel lip block is fixedly mounted on the front side of the bite block body.
5. The soft bite block for the tracheal intubation according to claim 1, wherein the surface of the bite block body is provided with medical silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220294257.2U CN217772951U (en) | 2022-02-14 | 2022-02-14 | Soft bite-block for trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220294257.2U CN217772951U (en) | 2022-02-14 | 2022-02-14 | Soft bite-block for trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217772951U true CN217772951U (en) | 2022-11-11 |
Family
ID=83904254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220294257.2U Active CN217772951U (en) | 2022-02-14 | 2022-02-14 | Soft bite-block for trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217772951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
| CN117244145B (en) * | 2023-11-04 | 2024-04-26 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
-
2022
- 2022-02-14 CN CN202220294257.2U patent/CN217772951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
| CN117244145B (en) * | 2023-11-04 | 2024-04-26 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lei Xuefeng Inventor after: Chen Zhoulin Inventor after: Liu Rui Inventor before: Lei Xuefeng Inventor before: Chen Zhoulin Inventor before: Liu Rui |
|
| CB03 | Change of inventor or designer information |