CN201182818Y - Device for supporting mouth and face - Google Patents
Device for supporting mouth and face Download PDFInfo
- Publication number
- CN201182818Y CN201182818Y CNU2008200576035U CN200820057603U CN201182818Y CN 201182818 Y CN201182818 Y CN 201182818Y CN U2008200576035 U CNU2008200576035 U CN U2008200576035U CN 200820057603 U CN200820057603 U CN 200820057603U CN 201182818 Y CN201182818 Y CN 201182818Y
- Authority
- CN
- China
- Prior art keywords
- orofacial
- actinal surface
- supporting device
- surface portion
- oropharyngeal airway
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to an orofacial supporting device, which is composed of an orofacial supporting machine and a mouth throat aeration pipe, an aeration conduit is arranged in the middle part of the orofacial supporting device, the aeration conduit presents a tubular shape, the orofacial supporting device presents a butterfly shape and extends towards the two sides, the mouth throat aeration conduit is arranged in the orofacial supporting device, the length of the mouth throat aeration conduit is longer than that of the orofacial supporting device, the external diameter of the mouth throat aeration conduit is matched with the inner diameter of an intraoral supporting device, and after penetrating through the rear end of the orofacial supporting device, the rear end of the mouth throat aeration conduit presents an arc-shaped bending. The orofacial supporting device can obviously improve the breathing effect of the aged patients without teeth, the incidence rate of difficult breathing can be greatly reduced, in addition, the blocking of the aeration conduit can not be caused, and the anesthesia security can be ensured to a certain extent.
Description
Technical field:
This utility model relates to the mankind life article, relates in particular to medical apparatus and instruments, the particularly appurtenance in general anesthesia or face shield when ventilation, concrete is a kind of actinal surface portion bracing or strutting arrangement.
Background technology:
In the clinical treatment of anesthesiology,, in face shield gives the process of pure oxygen and positive airway pressure, occur hypoventilation sometimes, cause that the patient of SPO2＞90% can't keep SPO before the anesthesia for old sufferer
2More than＞90%.The main cause that the face shield dysventilation takes place the old people is a hypodontia.This mainly is because the lip buccal because of losing the support of sclerous tissues, caves inward, the forfeiture of upper lip richness, and facial gauffer increases, and bicker is sunk, and 1/3 distance shortens under the face, thereby causes face shield to fit tightly with face shape, causes the face shield dysventilation.Simultaneously, because dentition defect, tongue loses the restriction of tooth, thereby stretching expansion, severe patient can cause the change and the malfunction of tongue shape attitude, and can cause the soft tissue that caves in tongue and buccal to contact, whole oral cavity is full of by tongue, weigh down behind the root of the tongue normal generation the after the induction of anesthesia, block airway, this is another main cause that causes gerontal patient's dysventilation.At present anodontia gerontal patient being carried out face shield ventilation, mainly is by clogging gauze around face shield, or artificial tooth is retained in original position solving the face shield dysventilation, but effect is undesirable, and keeps artificial tooth danger such as the patient of causing damages, obstructing airway are arranged in position.In addition, can not solve the problem of weighing down behind the root of the tongue after the induction of anesthesia.
Summary of the invention:
The object of the present invention is to provide a kind of actinal surface portion bracing or strutting arrangement, described this actinal surface portion bracing or strutting arrangement will solve hypoventilation when anaesthetic mask is used in the hypodontia gerontal patient in the prior art, produce the technical problem of anesthetic risks.
A kind of actinal surface of the present utility model portion bracing or strutting arrangement, constitute by an actinal surface portion eyelid retractor and an oropharyngeal airway road, described actinal surface portion eyelid retractor is butterfly-shaped and extends to both sides, the middle part of actinal surface portion eyelid retractor is provided with a breather line, described oropharyngeal airway road is arranged in the described breather line, the length in oropharyngeal airway road is greater than the length of actinal surface portion eyelid retractor, the external diameter in oropharyngeal airway road matches with the internal diameter of breather line, and the rear portion in oropharyngeal airway road is bowing after the rear end of actinal surface portion eyelid retractor passes.
Further, the radial section of described breather line is oblate shape.
Further, be connected with a rotary stopper sheet by screw on the front end face in described oropharyngeal airway road.
Further, be symmetrical arranged on the butterfly-shaped extension of breather line both sides porose.
Work process of the present utility model is: the patient removes artificial tooth, conventional then induction of anesthesia, after patient's autonomous respiration disappears, eyelid retractor in the mouth faced up insert (between lip and the alveolus) in the patient oral cavity, ventilate, if it is still undesirable to ventilate, in described breather, insert the oropharyngeal airway road, revolving fragment is fixed in outside the breather, dark to avoid the oropharyngeal airway road to insert, proceed again the ventilation, finish " driving the nitrogen oxygen supply " process after, eyelid retractor in the mouth is taken out, carry out tracheal intubation.
This utility model and prior art contrast, and its effect is actively with tangible.Actinal surface of the present utility model portion eyelid retractor can significantly improve the effect of anodontia gerontal patient's ventilation, reduces the incidence rate of dysventilation greatly, and can not cause the obstruction of airway, has guaranteed anesthesia safety to a certain extent.In addition, lay and remove very convenient, reduced the time that patient does not have aeration status, avoided the reservation artificial tooth to cause potential secondary damage simultaneously to the patient.The processing technology of actinal surface portion eyelid retractor is simple, with low cost, and disposable use is fit to be widely used in Anesthesia Department of hospital at different levels and Pneumology Department gerontal patient noinvasive ventilation therapy.
Description of drawings:
Fig. 1 is the Facad structure sketch map of the actinal surface portion eyelid retractor in this utility model actinal surface portion bracing or strutting arrangement.
Fig. 2 is the side structure sketch map of the actinal surface portion eyelid retractor in this utility model actinal surface portion bracing or strutting arrangement.
The side structure sketch map in the oropharyngeal airway road in Fig. 3 actinal surface of the present utility model portion bracing or strutting arrangement.
Fig. 4 is the Facad structure sketch map in the oropharyngeal airway road in the actinal surface of the present utility model portion bracing or strutting arrangement.
Fig. 5 is the another one side structure sketch map in the oropharyngeal airway road in the actinal surface of the present utility model portion bracing or strutting arrangement.
The specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of actinal surface of this utility model portion bracing or strutting arrangement, constitute by an actinal surface portion eyelid retractor 1 and oropharyngeal airway road 4, the central authorities of described actinal surface portion eyelid retractor 1 are provided with a breather line 2, oropharyngeal airway road 4 is arranged in the breather line 2, be symmetrically arranged with an opening 3 on the actinal surface portion eyelid retractor 1 of breather line 2 both sides, oropharyngeal airway road 4 is provided with an annulus 5 in abutting connection with an end of breather line 2, annulus 5 is provided with a rotary stopper sheet 6, and described rotary stopper sheet 6 is connected by a screw 7 with described annulus 5.
Further, described oropharyngeal airway road 4 is axially curved.
Further, the outer surface of described actinal surface portion eyelid retractor 1 is curved.
Further, the diameter of described annulus 5 is greater than the diameter of described breather line 2.
Claims (4)
1. actinal surface portion bracing or strutting arrangement, constitute by an actinal surface portion eyelid retractor and an oropharyngeal airway road, it is characterized in that: described actinal surface portion eyelid retractor is butterfly-shaped and extends to both sides, the middle part of actinal surface portion eyelid retractor is provided with a breather line, described oropharyngeal airway road is arranged in the described breather line, the length in oropharyngeal airway road is greater than the length of actinal surface portion eyelid retractor, the external diameter in oropharyngeal airway road matches with the internal diameter of breather line, and the rear portion in oropharyngeal airway road is bowing after the rear end of actinal surface portion eyelid retractor passes.
2. actinal surface as claimed in claim 1 portion bracing or strutting arrangement, it is characterized in that: the radial section of described breather line is oblate shape.
3. actinal surface as claimed in claim 1 portion bracing or strutting arrangement is characterized in that: be connected with a rotary stopper sheet by screw on the front end face in described oropharyngeal airway road.
4. actinal surface as claimed in claim 1 portion bracing or strutting arrangement is characterized in that: be symmetrical arranged porose on the butterfly-shaped extension of breather line both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576035U CN201182818Y (en) | 2008-04-22 | 2008-04-22 | Device for supporting mouth and face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576035U CN201182818Y (en) | 2008-04-22 | 2008-04-22 | Device for supporting mouth and face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182818Y true CN201182818Y (en) | 2009-01-21 |
Family
ID=40270555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200576035U Expired - Fee Related CN201182818Y (en) | 2008-04-22 | 2008-04-22 | Device for supporting mouth and face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182818Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194775A (en) * | 2015-08-19 | 2015-12-30 | 合肥达米医疗科技有限公司 | Improved weak stimulation bionic oropharynx airway |
| CN107661557A (en) * | 2016-07-29 | 2018-02-06 | 宁波瑞达华美国际贸易有限公司 | Airway |
-
2008
- 2008-04-22 CN CNU2008200576035U patent/CN201182818Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194775A (en) * | 2015-08-19 | 2015-12-30 | 合肥达米医疗科技有限公司 | Improved weak stimulation bionic oropharynx airway |
| CN105194775B (en) * | 2015-08-19 | 2018-01-12 | 合肥达米医疗科技有限公司 | Modified is weak to stimulate biomimetic type oropharyngeal airway |
| CN107661557A (en) * | 2016-07-29 | 2018-02-06 | 宁波瑞达华美国际贸易有限公司 | Airway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20100422 |