CN208678111U - A kind of Medical bite-block - Google Patents

A kind of Medical bite-block Download PDF

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Publication number
CN208678111U
CN208678111U CN201721625038.3U CN201721625038U CN208678111U CN 208678111 U CN208678111 U CN 208678111U CN 201721625038 U CN201721625038 U CN 201721625038U CN 208678111 U CN208678111 U CN 208678111U
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China
Prior art keywords
bite
hole
block
saliva
sputum
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Active
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CN201721625038.3U
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Chinese (zh)
Inventor
田书增
田建贺
陈三玲
郅超凡
马露
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Henan Jiaqi Medical Instrument Co Ltd
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Henan Jiaqi Medical Instrument Co Ltd
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Priority to CN201721625038.3U priority Critical patent/CN208678111U/en
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Abstract

The utility model relates to a kind of Medical bite-blocks, bite-block ontology is set as the arcuate structure that Buccodental matches, bite-block bodies top and bottom, which are equipped with, holds slot with stinging of matching of Buccodental, cone-shaped collection slot is equipped on the inside of bite-block ontology, cone-shaped collection trench bottom center is equipped with saliva sprocket hole, and saliva sprocket hole runs through bite-block ontology medium position, saliva sprocket hole side is equipped with tracheal catheter hole, the tracheal catheter hole at bite-block body outer wall end is equipped with the connecting flange to match with oxygen conveying device, tracheal catheter hole side is equipped with sputum suction hole, sputum suction hole one end on the inside of bite-block ontology connects suction sputum plate by delivery pipe, suction sputum plate outer wall is equipped with sputum suction hole, bite-block is combined well with tooth, it reduces tooth and does not accommodate injury of mouth, be conducive to the fixation work of bite-block, it is collected conducive to secretion and saliva, be also convenient for by sputum from It is sucked out in sufferer mouth, significantly reduces patient and choke the reaction that cough feels bad, tracheal catheter can be protected not bitten by patient, easily and effectively.

Description

A kind of Medical bite-block
Technical field
The utility model relates to a kind of Medical bite-blocks, belong to the field of medical instrument technology.
Background technique
Endotracheal intubation can be often used in clinical treatment, i.e., by special endotracheal tube through glottis merging tracheae The important technology that method, endotracheal intubation or medical care field are used is that more fast have in management of respiratory using wide One of means of effect, since trachea cannula will pass through from patient oral cavity, it is therefore desirable to trachea cannula is fixed here, inserted Guan Shi, to prevent patient from biting conduit, it is necessary to upper-lower door between cog place bite-block, and be appropriate fixed catheter and bite-block, must Immobilization with adhesive tape need be used, this method is sometimes and insecure, and the more wasteful time, for this purpose, we provide a kind of medical Bite-block.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of Medical bite-block, by with oral cavity The design of the matched bite-block ontology of tooth structure, enables bite-block to be combined well with tooth, reduces tooth and does not accommodate oral cavity Damage, is conducive to the fixation work of bite-block, is set by cone-shaped collection slot, the suction sputum plate with sputum suction hole with tracheal catheter hole Meter is conducive to secretion and saliva and collects, is also convenient for for sputum being sucked out from sufferer mouth, significantly reduce patient choke cough feel bad it is anti- It answers, mitigates the situation that oral insert oral cavity patient feels bad, the excess secretion for reducing oral cavity generates the risk of infection, the company of being circumscribed with The tracheal catheter hole of acting flange is set to bite-block ontology medium position, tracheal catheter can be protected not bitten by patient, easily and effectively, Waste of human resource is reduced, improves work efficiency, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of Medical bite-block, including bite-block ontology, the bite-block ontology are set as the arcuate structure that Buccodental matches, institute It states bite-block bodies top and bottom and is equipped with and hold slot with stinging of matching of Buccodental, cone-shaped collection is equipped on the inside of the bite-block ontology Slot, cone-shaped collection trench bottom center is equipped with saliva sprocket hole, and the saliva sprocket hole runs through the bite-block ontology Medium position, saliva sprocket hole side are equipped with tracheal catheter hole, the tracheal catheter hole at bite-block body outer wall end Equipped with the connecting flange to match with oxygen conveying device, tracheal catheter hole side is equipped with defeated phlegm hole, the bite-block ontology Described defeated phlegm hole one end of inside connects suction sputum plate by delivery pipe, and the suction sputum plate outer wall is equipped with sputum suction hole.
Furthermore, the bite-block ontology is set as plastic material, and the bite-block ontology, cone-shaped collection slot, saliva are defeated Hole, tracheal catheter hole and sputum suction hole is sent to can be integrated shaping mechanism.
Furthermore, the thickness of the bite-block ontology is set as one centimetre.
Furthermore, the saliva sprocket hole, tracheal catheter hole and sputum suction hole are rounded.
Furthermore, the sputum suction hole is uniformly distributed in the suction sputum plate outer wall.
Furthermore, the delivery pipe is set as plastic rigid pipe.
The utility model the utility model has the advantages that the utility model by the design of the bite-block ontology with Buccodental structure matching, Bite-block is combined well with tooth, reduces tooth and does not accommodate injury of mouth, be conducive to the fixation work of bite-block, pass through The design of cone-shaped collection slot, the suction sputum plate with sputum suction hole and tracheal catheter hole is conducive to secretion and saliva and collects, be also convenient for by Sputum is sucked out from sufferer mouth, significantly reduces patient and chokes the reaction that cough feels bad, mitigates the shape that oral insert oral cavity patient feels bad Condition, the excess secretion for reducing oral cavity generate the risk of infection, and the tracheal catheter hole for being circumscribed with connecting flange is set to bite-block ontology Medium position can protect tracheal catheter not bitten by patient, easily and effectively, reduce waste of human resource, improve work effect Rate.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of Medical bite-block structure chart of the utility model.
Fig. 2 is a kind of Medical bite-block sputum suction hole distributed architecture figure of the utility model.
Figure label: 1, bite-block ontology;2, it stings and holds slot;3, cone-shaped collection slot;4, saliva sprocket hole;5, tracheal catheter hole; 6, connecting flange;7, defeated phlegm hole;8, delivery pipe;9, suction sputum plate;10, sputum suction hole.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-2, including bite-block ontology 1, the bite-block ontology 1 are set as the arcuate structure that Buccodental matches, 1 top and bottom of bite-block ontology, which is equipped with, holds slot 2 with stinging of matching of Buccodental, and cone is equipped on the inside of the bite-block ontology 1 Shape collecting tank 3, as the collecting part of the juices such as saliva, 3 bottom centre position of cone-shaped collection slot is conveyed equipped with saliva Hole 4, as the conveying channel of the secretion such as saliva, and the saliva sprocket hole 4 runs through 1 medium position of bite-block ontology, institute 4 side of saliva sprocket hole is stated equipped with tracheal catheter hole 5, as the channel that gos deep into of tracheal catheter, the 1 outer wall end of bite-block ontology The tracheal catheter hole 5 is equipped with the connecting flange 6 to match with oxygen conveying device, for connecting oxygen conveying device, screw thread Connection type is quick detachable, and 5 side of tracheal catheter hole is equipped with defeated phlegm hole 7, as the conveying of sputum, in the bite-block ontology 1 Described defeated 7 one end of phlegm hole of side connects suction sputum plate 9 by delivery pipe 8, and for collecting sputum, 9 outer wall of suction sputum plate, which is equipped with, to be inhaled Phlegm hole 10, the inlet port as sputum.
More specifically, the bite-block ontology 1 is set as plastic material, and production cost is low, and free from extraneous odour, and the bite-block sheet Body 1, cone-shaped collection slot 3, saliva sprocket hole 4, tracheal catheter hole 5 and defeated phlegm hole 7 can be integrated shaping mechanism, and structure design is skilful Wonderful, the thickness of the bite-block ontology 1 is set as one centimetre, and the saliva sprocket hole 4, tracheal catheter hole 5 and defeated phlegm hole 7 are in circle Shape, the sputum suction hole 10 are uniformly distributed in 9 outer wall of suction sputum plate, and the delivery pipe 8 is set as plastic rigid pipe, being capable of dust-proof suction sputum The swing of plate 9 is played the role of conveying sputum and fixed suction sputum plate 9.
The utility model improve in: when in use, bite-block ontology 1 is put into oral cavity, tooth is stung to hold and be held on slot 2 stinging, Realize the fixation to bite-block ontology 1, intraoral saliva is collected through cone-shaped collection slot 3, then conveyed by saliva sprocket hole 4, sputum After the sputum suction hole 10 on suction sputum plate 9 absorbs, being conveyed by defeated phlegm hole 7, tracheal catheter is deep into oral cavity from tracheal catheter hole 5, Oxygen conveying device is threadedly coupled using connecting flange 6.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims (6)

1. a kind of Medical bite-block, including bite-block ontology (1), it is characterised in that: the bite-block ontology (1) is set as Buccodental phase The arcuate structure matched, bite-block ontology (1) top and bottom, which is equipped with, holds slot (2), the tooth with stinging of matching of Buccodental Cone-shaped collection slot (3) are equipped on the inside of pad body (1), cone-shaped collection slot (3) bottom centre position is equipped with saliva sprocket hole (4), and the saliva sprocket hole (4) runs through bite-block ontology (1) medium position, and saliva sprocket hole (4) side is equipped with Tracheal catheter hole (5), the tracheal catheter hole (5) at bite-block ontology (1) the outer wall end is equipped with to be matched with oxygen conveying device The connecting flange (6) of set, tracheal catheter hole (5) side is equipped with defeated phlegm hole (7), described on the inside of the bite-block ontology (1) Defeated phlegm hole (7) one end is equipped with sputum suction hole (10) by delivery pipe (8) connection suction sputum plate (9), suction sputum plate (9) outer wall.
2. a kind of Medical bite-block according to claim 1, it is characterised in that: the bite-block ontology (1) is set as plastic material, And the bite-block ontology (1), cone-shaped collection slot (3), saliva sprocket hole (4), tracheal catheter hole (5) and defeated phlegm hole (7) are set as one Body formed mechanism.
3. a kind of Medical bite-block according to claim 1, it is characterised in that: the thickness of the bite-block ontology (1) is set as one Centimetre.
4. a kind of Medical bite-block according to claim 1, it is characterised in that: the saliva sprocket hole (4), tracheal catheter hole (5) rounded with defeated phlegm hole (7).
5. a kind of Medical bite-block according to claim 1, it is characterised in that: the sputum suction hole (10) is uniformly distributed in described Suction sputum plate (9) outer wall.
6. a kind of Medical bite-block according to claim 1, it is characterised in that: the delivery pipe (8) is set as plastic rigid pipe.
CN201721625038.3U 2017-11-29 2017-11-29 A kind of Medical bite-block Active CN208678111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721625038.3U CN208678111U (en) 2017-11-29 2017-11-29 A kind of Medical bite-block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721625038.3U CN208678111U (en) 2017-11-29 2017-11-29 A kind of Medical bite-block

Publications (1)

Publication Number Publication Date
CN208678111U true CN208678111U (en) 2019-04-02

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CN (1) CN208678111U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111840820A (en) * 2020-07-30 2020-10-30 中国人民解放军陆军军医大学第一附属医院 Mouth-holding device
CN112932715A (en) * 2021-02-01 2021-06-11 青岛创客商盟网络信息科技有限责任公司 Fixed saliva drainage device after tooth extraction
CN113476709A (en) * 2021-06-25 2021-10-08 浙江大学 Suction type bite-block for tracheal intubation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111840820A (en) * 2020-07-30 2020-10-30 中国人民解放军陆军军医大学第一附属医院 Mouth-holding device
CN111840820B (en) * 2020-07-30 2022-03-01 中国人民解放军陆军军医大学第一附属医院 Mouth-holding device
CN112932715A (en) * 2021-02-01 2021-06-11 青岛创客商盟网络信息科技有限责任公司 Fixed saliva drainage device after tooth extraction
CN113476709A (en) * 2021-06-25 2021-10-08 浙江大学 Suction type bite-block for tracheal intubation
CN113476709B (en) * 2021-06-25 2023-08-08 浙江大学 Tooth pad for suction type tracheal cannula

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