CN211214852U - Bite-block capable of connecting suction device - Google Patents
Bite-block capable of connecting suction device Download PDFInfo
- Publication number
- CN211214852U CN211214852U CN201922019655.4U CN201922019655U CN211214852U CN 211214852 U CN211214852 U CN 211214852U CN 201922019655 U CN201922019655 U CN 201922019655U CN 211214852 U CN211214852 U CN 211214852U
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- CN
- China
- Prior art keywords
- bite
- block
- block main
- main part
- patient
- 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
- 210000000214 mouth Anatomy 0.000 claims abstract description 50
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 26
- 208000026435 phlegm Diseases 0.000 claims abstract description 26
- 210000003456 pulmonary alveoli Anatomy 0.000 claims abstract description 11
- 230000001815 facial effect Effects 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 206010036790 Productive cough Diseases 0.000 claims description 30
- 210000003802 sputum Anatomy 0.000 claims description 30
- 208000024794 sputum Diseases 0.000 claims description 30
- 210000005239 tubule Anatomy 0.000 claims description 10
- 210000003781 tooth socket Anatomy 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 210000003296 saliva Anatomy 0.000 abstract description 11
- 230000006378 damage Effects 0.000 description 5
- 208000012661 Dyskinesia Diseases 0.000 description 3
- 230000001055 chewing effect Effects 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000017311 musculoskeletal movement, spinal reflex action Effects 0.000 description 3
- 206010055082 Lip injury Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000002200 mouth mucosa Anatomy 0.000 description 2
- 210000003800 pharynx Anatomy 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 206010003504 Aspiration Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a bite-block which can be connected with a suction device. The utility model provides a bite-block that can connect suction device, is including the bite-block main part that has the inner chamber, wherein, the bite-block main part is used for stretching into and is equipped with drainage mouth and alveolus on the distal end lateral wall in patient's oral cavity, be equipped with the fixed band on the near-end lateral wall of bite-block main part, the near-end of bite-block main part is equipped with inhales phlegm pipe connector mouth, and inhale phlegm pipe connector mouth facial make-up be equipped with can be connected with peripheral hardware negative pressure suction apparatus inhale the phlegm pipe in order to form in proper order from drainage mouth, the inner chamber of bite-block main part, inhale phlegm pipe connector mouth to inhaling. The utility model relates to a bite-block that can connect up suction device can effectively absorb the saliva in patient's oral cavity and protect patient's oral cavity position.
Description
Technical Field
The utility model relates to the field of medical auxiliary equipment, especially, relate to a bite-block that can connect suction device.
Background
Serious patients in neurology department are critically ill due to illness, and after tracheotomy, the patients often follow the involuntary movement of the mouth, the long-time chewing of the mouth can cause the increase of oral saliva secretion, the untimely sucking can cause the oro-underwater pharynx and cause the discomfort of the throat of the patients to choke, the risk of aspiration can be caused, and the risk of lung infection of the patients is increased; the lip injury or tongue bite injury of a patient can be caused by long-time involuntary movement and frequent chewing of the oral cavity of the patient. At present, what the clearance patient oral cavity saliva adopted is to stretch into the patient oral cavity with the oral cavity skin direct contact absorb with inhaling the phlegm pipe, however frequent phlegm pipe of inhaling attracts can increase the stimulation to patient's oral cavity, and frequent stimulation and attraction can lead to inhaling the damage of phlegm pipe to the oral mucosa.
The Chinese utility model patent with the patent name of bite block, patent number ZL201520862847.0, publication date 2016-03-23, which comprises a main body and a pair of side ears, wherein the main body is composed of a hollow solid part, the side ears are arranged on the solid part, and the hollow part is provided with an opening for communicating the inner wall and the outer wall of the hollow part. According to the technical scheme, the hollow part extends into the mouth of a patient, saliva secreted by the mouth of the patient flows into the tooth pad through the opening, and the trachea cannula is assisted to be fixed through the lateral ear. However, such bite-block is fixed not to be trampled really, can not avoid the patient frequently to chew and lead to the bite-block to drop, can not protect patient's oral cavity position betterly to because bite-block and inhale the phlegm pipe and be the components of a whole that can function independently structure, inhale the phlegm pipe and insert in the bite-block and do not fix betterly, make to inhale the phlegm pipe and drop easily and lead to the operation inconvenient.
How to solve the above problems is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but, connect suction device's bite-block that can effectively absorb the saliva of patient's oral cavity and protect patient's oral cavity position.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pair of bite-block that can connect suction device, including the bite-block main part that has the inner chamber, wherein, the bite-block main part is used for stretching into and is equipped with drainage mouth and alveolus on the distal end lateral wall in patient's oral cavity, be equipped with the fixed band on the near-end lateral wall of bite-block main part, the near-end of bite-block main part is equipped with inhales phlegm pipe connector mouth, and inhale phlegm pipe connector mouth facial make-up be equipped with can be connected with peripheral hardware negative pressure suction apparatus inhale phlegm pipe in order to form in proper order from drainage mouth, the inner chamber of bite-block main part, inhale phlegm pipe connector mouth to inhaling phlegm pipe inhale phlegm passageway.
Furthermore, the inner cavity of the bite block main body is provided with a thin tube, the upper end of the thin tube is arranged on a sputum suction tube interface, the inner cavity is communicated with the sputum suction tube through the thin tube, and the lower end of the thin tube is provided with at least one sputum suction port.
Furthermore, a negative pressure control port is also arranged on the sputum suction pipe.
Further, the alveolus is a flat cylindrical structure, and the cross-sectional area of the alveolus is smaller than the cross-sectional area of the bite block main body.
Furthermore, the fixing band is provided with two and two fixing band symmetries set up in on the bite-block main part near-end lateral wall, wherein, one the fixing band is equipped with the reinforcement piece.
Further, the bite block main body is in an elliptical cylinder shape.
Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:
the utility model relates to a bite block which can be connected with a suction device, the teeth or gum of a patient are contacted with the alveolus, then the bite-block main body can be fixed at the mouth of the patient through the fixing belt, and the alveolus and the bite-block main body can avoid the mouth of the patient from being closed, thereby preventing the lip injury or tongue bite injury caused by the long-time involuntary chewing of the patient, preventing the saliva secreted by the mouth of the patient from flowing into the bite-block main body through the drainage mouth due to the involuntary movement of the mouth of the patient, and the sputum suction tube interface is provided with a sputum suction tube which can be connected with an external negative pressure aspirator to form a sputum suction channel from the drainage port, the inner cavity of the bite block main body and the sputum suction tube interface to the sputum suction tube in sequence, and the sputum suction tube is arranged on the sputum suction tube interface to avoid a split structure, then the utility model is sucked away through the sputum suction pipe, therefore, the utility model can effectively suck the saliva in the oral cavity of the patient and protect the oral cavity part of the patient. And the utility model discloses in set up at the tubule of bite-block main part inner chamber not with patient's oral cavity direct contact, frequently amazing patient's oral cavity inner wall when having avoided the negative pressure to attract, can protect patient's oral cavity position better.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a bite block of the suction device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a bite-block capable of connecting with suction device, which comprises a bite-block main body 1 with an inner cavity, wherein a drainage port 11 and a tooth socket 12 are arranged on the far-end side wall of the bite-block main body 1 for extending into the oral cavity of a patient, a fixing band 13 is arranged on the near-end side wall of the bite-block main body 1, a sputum suction tube interface 14 is arranged on the near-end of the bite-block main body 1, and a sputum suction tube 2 capable of being connected with an external negative pressure suction device is arranged on the sputum suction tube interface 14 to form a sputum suction channel from the drainage port 11, the inner cavity of the bite-block main body 1, the sputum suction tube interface 14 to the sputum suction tube 2 in; the sputum suction tube 2 is arranged in the sputum suction tube interface 14, so that the sputum suction tube 2 is prevented from falling off accidentally; the alveolus 12 can be made of silicon rubber materials which are harmless to the human body, when a patient without incisors uses the alveolus 12 directly contacts with the gingiva of the patient, the alveolus 12 materials made of the silicon rubber materials are softer, the patient is prevented from excessively occluding to cause lip and gum damage and prevent the patient from excessively occluding to the upper incisors and the lower incisors.
In the utility model, a thin tube 21 is arranged in the inner cavity of the bite block main body 1, and the upper end of the thin tube 21 is arranged on the sputum suction tube interface 14, wherein, the inner cavity is communicated with the sputum suction tube 2 through the thin tube 21, and at least one sputum suction port 211 is arranged at the lower end of the thin tube 21; can be the saliva suction in the bite-block main part 1 through inhaling phlegm mouth 211 on tubule 21 to, the length of tubule 21 at the internal chamber of bite-block main part 1 is shorter than bite-block main part 1, and tubule 21 does not stretch out outside bite-block main part 1 promptly, therefore tubule 21 does not contact with patient's oral cavity, thereby frequently stimulates patient's oral cavity when avoiding tubule 21 to attract the saliva in patient's oral cavity, prevents to cause the damage to patient's oral mucosa.
In the utility model, the sputum suction tube 2 is also provided with a negative pressure control port 22, when the negative pressure suction needs to be continuously carried out, the sputum suction tube 2 is connected with an external negative pressure suction apparatus and the negative pressure control port 22 is closed, and the thin tube 21 sucks saliva of a patient; if the negative pressure suction is not needed, the connection between the sputum suction tube 2 and the external negative pressure suction apparatus is disconnected or the negative pressure control port 22 is opened, and the narrow tube 21 stops sucking saliva in the oral cavity of the patient.
In the utility model, the tooth socket 12 is a flat cylindrical structure, the cross-sectional area of the tooth socket 12 is smaller than that of the tooth pad main body 1, and the tooth pad main body 1 is in an elliptic cylindrical shape; the human oral cavity position of alveolus 12 and the shape laminating of bite-block main part 1 can effectively fix patient's tooth portion or gum position to can prevent that bite-block main part 1 from producing great displacement, avoid bite-block main part 1 frequently amazing patient's oral cavity inner wall.
In the utility model, two fixing bands 13 are arranged on the fixing band 13 and two fixing bands 13 are symmetrically arranged on the side wall of the near end of the bite block main body 1, wherein, one fixing band 13 is provided with a reinforcing block 131, and the reinforcing block 131 can increase the stability of the fixing band 13, so that the fixing band 13 is not easy to break; the end of two fixed bands 13 can adopt the magic subsides structure of mutually supporting, and the medical personnel of being convenient for fix bite-block main part 1.
When the utility model is used, the bite block main body 1 is placed in the oral cavity of a patient, the tooth part of the patient is guided to contact with the tooth socket 12, the fixing belt 13 is adjusted according to the face shape of the patient, thereby the bite block main body 1 is fixed at the oral cavity part of the patient, and when the suction is needed to be continuously performed, the sputum suction pipe 2 is connected with an external negative pressure suction apparatus and the negative pressure control port 22 is closed; when continuous suction is needed to be suspended, the connection between the sputum suction tube 2 and the external negative pressure suction apparatus is disconnected or the negative pressure control port 22 is opened.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (6)
1. A bite block for a suction device, comprising a bite block body (1) having an internal cavity, characterized in that: the bite-block main part (1) is used for stretching into and is equipped with drainage mouth (11) and alveolus (12) on the distal end lateral wall in patient's oral cavity, be equipped with fixed band (13) on the near-end lateral wall of bite-block main part (1), the near-end of bite-block main part (1) is equipped with inhales phlegm pipe interface (14), and inhale phlegm pipe interface (14) facial make-up be equipped with can be connected with peripheral hardware negative pressure suction apparatus inhale phlegm pipe (2) in order to form in proper order from drainage mouth (11), the inner chamber of bite-block main part (1), inhale phlegm pipe interface (14) to inhale the phlegm passageway of inhaling of phlegm pipe (2).
2. A bite block for an attractable device as defined in claim 1, wherein: the bite-block main part (1) inner chamber is equipped with tubule (21) and this tubule (21) upper end is installed on inhaling phlegm pipe interface (14), wherein, the inner chamber pass through tubule (21) with inhale phlegm pipe (2) intercommunication tubule (21) lower extreme is equipped with at least one and inhales phlegm mouth (211).
3. A bite block for an attractable device as defined in claim 1 or claim 2, wherein: the sputum suction pipe (2) is also provided with a negative pressure control port (22).
4. A bite block for an attractable device as defined in claim 1 or claim 2, wherein: the tooth socket (12) is of a flat cylindrical structure, and the cross-sectional area of the tooth socket (12) is smaller than that of the tooth pad main body (1).
5. A bite block for an attractable device as defined in claim 1 or claim 2, wherein: the fixing bands (13) are provided with two fixing bands (13) symmetrically arranged on the side wall of the near end of the bite block main body (1), wherein one fixing band (13) is provided with a reinforcing block (131).
6. A bite block for an attractable device as defined in claim 1 or claim 2, wherein: the bite block main body (1) is in an elliptic cylinder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019655.4U CN211214852U (en) | 2019-11-21 | 2019-11-21 | Bite-block capable of connecting suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019655.4U CN211214852U (en) | 2019-11-21 | 2019-11-21 | Bite-block capable of connecting suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211214852U true CN211214852U (en) | 2020-08-11 |
Family
ID=71929202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922019655.4U Expired - Fee Related CN211214852U (en) | 2019-11-21 | 2019-11-21 | Bite-block capable of connecting suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211214852U (en) |
-
2019
- 2019-11-21 CN CN201922019655.4U patent/CN211214852U/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 |
Granted publication date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |