CN103622659A - Disposable oropharyngeal airway set for endoscope - Google Patents
Disposable oropharyngeal airway set for endoscope Download PDFInfo
- Publication number
- CN103622659A CN103622659A CN201310701637.9A CN201310701637A CN103622659A CN 103622659 A CN103622659 A CN 103622659A CN 201310701637 A CN201310701637 A CN 201310701637A CN 103622659 A CN103622659 A CN 103622659A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- endoscope
- main body
- disposable
- scope
- 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.)
- Pending
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The invention relates to a disposable oropharyngeal airway set for an endoscope. The disposable oropharyngeal airway set for endoscope comprises a set main body, wherein an inflated bite block area manufactured through rigid plastic profile is formed in the front end of the set main body and gradually backwards extends and slims to form an oropharyngeal area; the oropharyngeal area is manufactured through soft plastic profile; an arc-shaped bending section is arranged on the oropharyngeal area; a canal is arranged in the set main body, and the front end of the canal is closed with the end surface; an endoscope entry and an oxygen access port are formed in the end surface; the rear end of the canal is opened. The disposable oropharyngeal airway set for the endoscope is simple in structure and multifunctional, and skillfully integrates the functions of guiding the endoscope, and skillfully charging oxygen and other functions, thus the problem that a patient quickly closes the mouth because of discomfort and the teeth damage the endoscope during operating the endoscope and absorbing oxygen can be avoided; in addition, the disposable oropharyngeal airway set is simple and convenient to fix, quick and accurate to guide the endoscope, and able to directly convey the high-concentration oxygen to the pharynx; with the adoption of the disposable oropharyngeal airway set, the endoscope can be quickly placed into tracheal catheter through the endoscope entrance during emergency treatment, and thus the purpose of positive airway pressure is realized.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly oropharynx ventilation suit for a kind of disposable scope.
Background technology
Carrying out oral cavity while entering endoscopic operation, patient Chang Yin scope is to the stimulation in body and reflexively remain silent fast, at this moment tooth and easily sting bad scope, if auxiliary with facing, can stop sufferer to be remained silent fast, avoid the situation of damaging scope to occur, but endoscopic operation often passes into oxygen, therefore also need to wear oxygen absorption mask, the apparatus that sufferer is worn is like this too much, troublesome poeration not only, but also exist oxygen face mask to fix, in bite-block art, often deviate from, the anesthesia used time cannot be realized defect and the deficiencies such as oropharynx ventilatory effect simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect that how to overcome prior art, and oropharynx ventilation suit for a kind of disposable scope is provided.
For solving the problems of the technologies described above, this disposable scope comprises suit main body with oropharynx ventilation suit, this suit body front end is provided with the bite-block district of expanding, it extends and attenuates gradually backward, form buccopharyngeal area, described bite-block district is duroplasts section bar, and described buccopharyngeal area is flexible plastic section bar, and wherein buccopharyngeal area is provided with one section of arc-shaped bend; Described suit body interior is provided with tract, and its front end seals with end face, and on this end face, has scope entrance and oxygen access port, and rear end is open design.So design, structure single pad, diverse in function, feed scope guiding, oxygen etc. that function is several to be integrated cleverly, and in picking and placeing scope process and in oxygen uptake process, avoid sufferer to remain silent fast because of uncomfortable, and tooth is stung the situation of damaging scope and is occurred.
As optimization, described oxygen access port connects an oxygen connecting tube, and this oxygen connecting tube other end is provided with oxygen interface, and this oxygen interface is provided with standard thread.So design, is convenient to the quick connection of oxygen catheter.
As optimization, the upper and lower both sides of described suit body front end are equipped with a fixing earflap.So design, is convenient to wearing and fixing of suit.
As optimization, described suit body interior tract comprises endoscope passage and oxygen channel, separated from one another between endoscope passage and oxygen channel, be not communicated with mutually, wherein internal diameter passage front end extends to scope entrance, and oxygen channel front end extends to oxygen access port, and is connected with oxygen connecting tube.So design, endoscope passage can guide scope more fast and accurately, and oxygen channel is supported, and both stand and exercise function separately respectively, are independent of each other.
Above-mentioned suit main body upper end material is duroplasts, can play bite-block effect, avoid stinging bad scope, lower end is flexible plastic (being similar to the material that tracheal intubation is used), and suit lower end has direction, is convenient to direct reach epiglottis upper end, tonsillar ring lower end, scope anteroposterior diameter of inlet diameter, in 2cm left and right, can, so that scope turnover operation scope internal orifice can pass through endotracheal tube, can scope guiding insert endotracheal tube when urgent; Oxygen connecting tube is scalable screwed hose, and connector is standard interface, can directly connect various standard thread oxygen catheters; Fixedly earflap is duroplasts, and upper and lower earflap can directly stick in upperlip skin with adhesive plaster, plays fixation.
The disposable scope of the present invention by the effect of having a mind to of oropharynx ventilation suit is: 1. suit is fixing simple and convenient, is difficult for deviating from from oral cavity, avoids biting scope; 2. guiding scope can be inserted oral cavity fast along pipeline, simple and easy to operate; 3. have the effect of protection pars oralis pharyngis mucosa, the situation that passes in and out oral injury mucosa while avoiding operating occurs; 4. make pars oralis pharyngis support, play oropharyngeal airway effect, avoid the situation of tongue suffix, the pharyngeal obstructing airway that subsides to occur; 5. high-concentration oxygen is directly delivered to pharyngeal.In sum, this device can be inserted fast endotracheal tube through scope entrance with scope when rescuing, and reaches the object of positive airway pressure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of disposable scope of the present invention is described further with oropharynx ventilation suit:
Fig. 1 is the structural representation of the embodiment 1 of oropharynx ventilation suit for this disposable scope;
Fig. 2 is the structural representation of the embodiment 2 of oropharynx ventilation suit for this disposable scope.
In figure: 1-suit main body ,2-bite-block district, 3-buccopharyngeal area, 4-tract, 401-endoscope passage, 402-oxygen channel, 5-end face, 6-scope entrance, 7-oxygen access port, 8-oxygen connecting tube, 9-oxygen interface, 10-be earflap fixedly.
The specific embodiment
Embodiment 1: as shown in Figure 1, this disposable scope comprises suit main body 1 with oropharynx ventilation suit, this suit main body 1 front end is provided with the bite-block district 2 of expanding, it extends and attenuates gradually backward, form buccopharyngeal area 3, described bite-block district 2 is duroplasts section bar, and described buccopharyngeal area 3 is flexible plastic section bar, and wherein buccopharyngeal area 3 is provided with one section of arc-shaped bend; Described suit main body 1 inside is provided with tract 4, and its front end seals with end face 5, and on this end face 5, has scope entrance 6 and oxygen access port 7, and rear end is open design.Described oxygen access port 7 connects an oxygen connecting tube 8, and these oxygen connecting tube 8 other ends are provided with oxygen interface 9, and this oxygen interface 9 is provided with standard thread.The described suit main body 1 upper and lower both sides of front end are equipped with a fixing earflap 10.
Embodiment 2: as shown in Figure 2: this disposable scope comprises suit main body 1 with oropharynx ventilation suit, this suit main body 1 front end is provided with the bite-block district 2 of expanding, it extends and attenuates gradually backward, form buccopharyngeal area 3, described bite-block district 2 is duroplasts section bar, described buccopharyngeal area 3 is flexible plastic section bar, and wherein buccopharyngeal area 3 is provided with one section of arc-shaped bend; Described suit main body 1 inside is provided with tract 4, and its front end seals with end face 5, and on this end face 5, has scope entrance 6 and oxygen access port 7, and rear end is open design.Described oxygen access port 7 connects an oxygen connecting tube 8, and these oxygen connecting tube 8 other ends are provided with oxygen interface 9, and this oxygen interface 9 is provided with standard thread.The described suit main body 1 upper and lower both sides of front end are equipped with a fixing earflap 10.The inner tract 4 of described suit main body 1 comprises endoscope passage 401 and oxygen channel 402, separated from one another between endoscope passage 401 and oxygen channel 402, be not communicated with mutually, wherein internal diameter passage 401 front ends extend to scope entrance 6, oxygen channel 402 front ends extend to oxygen access port 7, and are connected with oxygen connecting tube 8.
Above-mentioned embodiment is intended to illustrate the present invention and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the present invention includes but be not limited to above-mentioned embodiment; any these claims or description of meeting described; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, within all falling into protection scope of the present invention.
Claims (4)
1. for disposable scope, oropharynx ventilation is set with, it is characterized in that: comprise suit main body (1), this suit main body (1) front end is provided with the bite-block district (2) of expanding, it extends and attenuates gradually backward, form buccopharyngeal area (3), described bite-block district (2) is duroplasts section bar, and described buccopharyngeal area (3) is flexible plastic section bar, and wherein buccopharyngeal area (3) is provided with one section of arc-shaped bend; Described suit main body (1) inside is provided with tract (4), and its front end seals with end face (5), and on this end face (5), has scope entrance (6) and oxygen access port (7), and rear end is open design.
2. for disposable scope according to claim 1, oropharynx ventilation is set with, it is characterized in that: described oxygen access port (7) connects an oxygen connecting tube (8), this oxygen connecting tube (8) other end is provided with oxygen interface (9), and this oxygen interface (9) is provided with standard thread.
3. oropharynx ventilation suit for disposable scope according to claim 2, is characterized in that: the upper and lower both sides of described suit main body (1) front end are equipped with a fixing earflap (10).
4. according to oropharynx ventilation suit for the arbitrary described disposable scope of claims 1 to 3, it is characterized in that: the inner tract of described suit main body (1) (4) comprises endoscope passage (401) and oxygen channel (402), separated from one another between endoscope passage (401) and oxygen channel (402), be not communicated with mutually, wherein internal diameter passage (401) front end extends to scope entrance (6), oxygen channel (402) front end extends to oxygen access port (7), and is connected with oxygen connecting tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701637.9A CN103622659A (en) | 2013-12-18 | 2013-12-18 | Disposable oropharyngeal airway set for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701637.9A CN103622659A (en) | 2013-12-18 | 2013-12-18 | Disposable oropharyngeal airway set for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103622659A true CN103622659A (en) | 2014-03-12 |
Family
ID=50204373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701637.9A Pending CN103622659A (en) | 2013-12-18 | 2013-12-18 | Disposable oropharyngeal airway set for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103622659A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318017A (en) * | 1992-11-05 | 1994-06-07 | Ellison Lee H | Guide for transesophageal echo probe |
| CN2374200Y (en) * | 1999-05-07 | 2000-04-19 | 魏玉红 | Multipurpose throat ventilating duct for oral cavity |
| US20100170506A1 (en) * | 2008-12-05 | 2010-07-08 | Andres Pawels | Oral device to facilitate the artificial pulmonary ventilation to an unconscious edentulous patients |
| CN203227164U (en) * | 2013-04-09 | 2013-10-09 | 中国人民解放军第二军医大学 | Endoscopic oropharyngeal airway |
| CN203303466U (en) * | 2013-05-30 | 2013-11-27 | 北华大学 | Device for preventing glossocoma |
| CN203647319U (en) * | 2013-12-18 | 2014-06-18 | 煤炭总医院 | Oropharyngeal ventilation kit for disposable endoscope |
-
2013
- 2013-12-18 CN CN201310701637.9A patent/CN103622659A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318017A (en) * | 1992-11-05 | 1994-06-07 | Ellison Lee H | Guide for transesophageal echo probe |
| CN2374200Y (en) * | 1999-05-07 | 2000-04-19 | 魏玉红 | Multipurpose throat ventilating duct for oral cavity |
| US20100170506A1 (en) * | 2008-12-05 | 2010-07-08 | Andres Pawels | Oral device to facilitate the artificial pulmonary ventilation to an unconscious edentulous patients |
| CN203227164U (en) * | 2013-04-09 | 2013-10-09 | 中国人民解放军第二军医大学 | Endoscopic oropharyngeal airway |
| CN203303466U (en) * | 2013-05-30 | 2013-11-27 | 北华大学 | Device for preventing glossocoma |
| CN203647319U (en) * | 2013-12-18 | 2014-06-18 | 煤炭总医院 | Oropharyngeal ventilation kit for disposable endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014166136A1 (en) | Multi-lumen single-body laryngeal mask allowing endoscope insertion | |
| CN203647319U (en) | Oropharyngeal ventilation kit for disposable endoscope | |
| CN207412483U (en) | A kind of guiding device for branchofiberoscope intubation | |
| CN205095204U (en) | Visual endotracheal tube with adjustable front end | |
| CN205759088U (en) | Oropharyngeal airway | |
| CN204502003U (en) | A kind of fixator for tracheal cannule with gastroscope passage | |
| CN105079942A (en) | Visible stomach tube guiding device | |
| CN203494020U (en) | Oral pharynx ventilation channel | |
| CN212281303U (en) | Painless scope is diagnose with uniting oropharynx breather | |
| CN205832340U (en) | A kind of tracheal intubation of band anti-slip dental pad | |
| CN204972595U (en) | Disposable removable multi -functional hose mirror intubate bullnose | |
| CN103622659A (en) | Disposable oropharyngeal airway set for endoscope | |
| CN211096822U (en) | Novel multi-functional medical oropharynx pipe of ventilating | |
| CN201030131Y (en) | Medical catheter | |
| CN107308532A (en) | Oropharyngeal airway with closed airbag | |
| CN208973808U (en) | A kind of medical anti-suffocation gastroscope bite block | |
| CN206534614U (en) | The pharyngeal airway of mouth pad | |
| CN206404141U (en) | A kind of seaming with oxygen uptake function | |
| CN206995580U (en) | A kind of trachea cannula fixation sleeve pipe | |
| CN208525606U (en) | Expand support type nasopharyngeal air duct | |
| CN206198429U (en) | A kind of Novel oropharynx air-breather | |
| CN206434681U (en) | A kind of disposable teeth pad for tracheal cannula | |
| CN209405433U (en) | Difficulty in opening mouth oral trachea cannula soft lens protects Occluding device | |
| CN204484043U (en) | Dual-purpose type oropharyngeal airway | |
| CN214912141U (en) | Pushing type oropharynx air duct device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140312 |