CN201189343Y - Oropharynx air passage capable of inserting tube - Google Patents
Oropharynx air passage capable of inserting tube Download PDFInfo
- Publication number
- CN201189343Y CN201189343Y CNU2008200634454U CN200820063445U CN201189343Y CN 201189343 Y CN201189343 Y CN 201189343Y CN U2008200634454 U CNU2008200634454 U CN U2008200634454U CN 200820063445 U CN200820063445 U CN 200820063445U CN 201189343 Y CN201189343 Y CN 201189343Y
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- spatula
- tongue pressing
- air passage
- passage
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the field of medical appliance, in particular relating to an inserting pipe type oropharynx air passage, consisting of a tongue pressing plate (6) with a shape similar to a tongue, wherein the tongue pressing plate (6) is provided with a channel clip (2), the two sides are provided with lateral baffle plates (4), the rear end of the tongue pressing plate (6) is provided with a teeth baffle plate (1), the lateral baffle plate (4) is provided with an occluding plate (3), the turning surface of the tongue pressing plate (6) is provided with a strengthening rib (5), the channel clip (2) consists of two or four cambered splints, and a through hole (7) is arranged on the bottom surface of the channel formed by the channel clip (2) on the tongue pressing plate (6). The product not only has the function of lifting the oral cavity of a patient but also effectively has the function of guiding inspection equipment; when the inspection equipment is in place and finishes the inspection and/or a tracheal catheter is placed successfully, the inserting pipe type oropharynx air passage can be conveniently and rapidly separated from the tracheal catheter and the inspection equipment, and the like.
Description
Affiliated technical field: this utility model belongs to medical instruments field, but is specifically related to a kind of cannula type oropharyngeal airway.
Background technology:
Often need be in the clinical medicine processing procedure through the oral cavity to place branchofiberoscope and endotracheal tube or esophagus to trachea or esophagus ultrasonic, intraorally organize particularly tongue usually can influence the said equipment to move ahead intraoral; Under clear-headed situation, when patient was carried out above-mentioned inspection, owing to check all discomforts of being brought, patient regular meeting is the interlock tooth in spite of oneself, and the said equipment and patient's tooth are caused damage.Therefore, when carrying out above-mentioned inspection and operation, in the oral cavity, place bite-block or oropharyngeal airway usually at present.But mainly there are following shortcoming in bite-block that will provide clinically at present or oropharyngeal airway when being used for above-mentioned operation:
1, can only play the effect of prying open the patient oral cavity, do not possess the effect of the above-mentioned checkout facility of guiding;
2, promptly allow to reach the guiding function of part, but after above-mentioned checkout facility puts in place, can't place endotracheal tube through above-mentioned equipment;
3, existing equipment is after finishing inspection or successfully placing endotracheal tube, and the said equipment can't make things convenient for and separate with checkout facility quickly.
Goal of the invention: the purpose of this utility model is in order to overcome existing bite-block or the irrational technological deficiency of oropharyngeal airway structural design, but has guiding function for the clinicist provides a kind of, can make the convenient and swift separation of equipment such as inspection, novel cannula type oropharyngeal airway simple in structure again.
The purpose of this utility model realizes by following technical proposals.
But cannula type oropharyngeal airway of the present utility model is made of the spatula 6 of similar tongue shape, spatula 6 be provided with passage folder 2, both sides are provided with side shield 4, are provided with retaining tooth plate 1 in the rear end of spatula 6.
In the such scheme, described side shield 4 is provided with mouth guard 3.
In the such scheme, the turning face of described spatula 1 is provided with reinforcement 5.
In the such scheme, described passage folder 2 can be made of two or four curved splints.
In the such scheme, press from both sides 2 formed passage bottoms by passage on the described spatula 6 and can offer through hole 7.
The technical scheme of this utility model science practicality that to be the designer come out by practice summary, compared with prior art, rational in infrastructure, easy to use, overcome the existing technological deficiency of aforementioned existing oropharyngeal airway, product of the present utility model not only can play the effect of prying open the patient oral cavity, can also play the effect that guides checkout facility effectively; When checkout facility put in place finish check and/or successfully place endotracheal tube after, but the design that structural design of the present utility model is a passage presss from both sides 2 formed end face breach can make the cannula type oropharyngeal airway convenient and separate with endotracheal tube and checkout facility etc. quickly.
Further describe this utility model below by embodiment, this utility model is not limited only to described embodiment.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.Fig. 2 is one of partial structurtes sketch map of the present utility model.Fig. 3 is two of a partial structurtes sketch map of the present utility model.
Among the figure: 1. keep off tooth plate; 2. passage presss from both sides; 3. mouth guard; 4. side shield; 5. reinforcement; 6. spatula; 7. through hole.
The specific embodiment:
As shown in Figure 1: but cannula type oropharyngeal airway of the present utility model constitute by the spatula 6 of similar tongue shape, the bottom surface of spatula 6 is provided with passage folder 2, the both sides, bottom surface are provided with side shield 4, are provided with retaining tooth plate 1 in the rear end of spatula 6.
This routine described side shield 4 is provided with mouth guard 3, and the turning face of this routine described spatula 1 is provided with reinforcement 5.As shown in Figure 2: passage folder 2 can be made of two curved splints.As shown in Figure 3: passage folder 2 also can be made of four curved splints.
Shown in Fig. 1～3, press from both sides 2 formed passage bottoms by passage on the described spatula 6 and can offer through hole 7, also can not establish through hole 7.
During use, but cannula type oropharyngeal airway shown in Figure 1 is put into the patient oral cavity, from the opening part of retaining tooth plate 1 and press from both sides 2 formed passages by passage to place branchofiberoscope and endotracheal tube or esophagus to trachea or esophagus ultrasonic etc., because spatula 6 arranged, intraorally organize particularly tongue can not influence the said equipment to move ahead intraoral; Under clear-headed situation; when patient is carried out above-mentioned inspection; owing to check all discomforts of being brought; patient regular meeting is the interlock tooth in spite of oneself; the setting of retaining tooth plate 1 and mouth guard 3 can make things convenient for the interlock of tooth and can not cause damage to the said equipment; the design that passage presss from both sides 2 formed end face breach can make things convenient for again and separate with endotracheal tube and checkout facility etc. quickly, and the design of reinforcement 5 makes the intensity of spatula 6 better.
Claims (5)
- But 1, a kind of cannula type oropharyngeal airway is characterized in that being made of the spatula (6) of similar tongue shape, and the passage that is provided with of spatula (6) presss from both sides (2), and both sides are provided with side shield (4), are provided with retaining tooth plate (1) in the rear end of spatula (6).
- But 2, cannula type oropharyngeal airway according to claim 1 is characterized in that described side shield (4) is provided with mouth guard (3).
- But 3, cannula type oropharyngeal airway according to claim 1 is characterized in that the turning face of described spatula (6) is provided with reinforcement (5).
- But 4, cannula type oropharyngeal airway according to claim 1 is characterized in that described passage folder (2) is made of two or four curved splints.
- But 5, cannula type oropharyngeal airway according to claim 1 is characterized in that described spatula (6) upward offers through hole (7) by passage folder (2) formed passage bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200634454U CN201189343Y (en) | 2008-05-19 | 2008-05-19 | Oropharynx air passage capable of inserting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200634454U CN201189343Y (en) | 2008-05-19 | 2008-05-19 | Oropharynx air passage capable of inserting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189343Y true CN201189343Y (en) | 2009-02-04 |
Family
ID=40333495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200634454U Expired - Fee Related CN201189343Y (en) | 2008-05-19 | 2008-05-19 | Oropharynx air passage capable of inserting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189343Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214187A (en) * | 2015-11-09 | 2016-01-06 | 汤立 | Support arm and its shaping of use or flexible laryngeal mask |
| CN107281606A (en) * | 2017-07-12 | 2017-10-24 | 浙江简成医疗科技有限公司 | Multi-functional seaming |
-
2008
- 2008-05-19 CN CNU2008200634454U patent/CN201189343Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214187A (en) * | 2015-11-09 | 2016-01-06 | 汤立 | Support arm and its shaping of use or flexible laryngeal mask |
| CN107281606A (en) * | 2017-07-12 | 2017-10-24 | 浙江简成医疗科技有限公司 | Multi-functional seaming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |