CN203647319U - Oropharyngeal ventilation kit for disposable endoscope - Google Patents
Oropharyngeal ventilation kit for disposable endoscope Download PDFInfo
- Publication number
- CN203647319U CN203647319U CN201320843037.1U CN201320843037U CN203647319U CN 203647319 U CN203647319 U CN 203647319U CN 201320843037 U CN201320843037 U CN 201320843037U CN 203647319 U CN203647319 U CN 203647319U
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- CN
- China
- Prior art keywords
- oxygen
- endoscope
- suit
- oropharyngeal
- scope
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- 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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Abstract
The utility model relates to an oropharyngeal ventilation kit for a disposable endoscope. The oropharyngeal ventilation kit for the disposable endoscope comprises a kit body, wherein an inflated teeth cushion region is formed at the front end of the kit body, and gradually extends and thins backwards, so that an oropharyngeal region is formed; the teeth cushion region is made of a rigid plastic section, the oropharyngeal region is made of a flexible plastic section, and an arc-shaped bending section is arranged at the oropharyngeal region; an orifice is formed in the inner side of the kit body; a front end of the orifice is closed by an end surface; an endoscope inlet and an oxygen access entry are formed in the end surface; the back end is of an open-ended design. The oropharyngeal ventilation kit has the advantages of simple structure and functional diversity. The functions of endoscopic guidance, oxygen supply, and the like are skillfully integrated; a situation that a patient quickly closes the mouth and damage to the endoscope caused by the fact that the patient uses teeth to bite the endoscope because of the discomfort in the processes of picking and placing the endoscope and oxygen intake can be avoided; the oropharyngeal ventilation kit is simple and convenient to fix, the endoscopic guidance is fast and accurate, and the high concentration oxygen can be directly supplied to the pharynx; the endoscope can be quickly placed in a tracheal catheter via the endoscope inlet during rescue so as to achieve the purpose of positive pressure ventilation.
Description
Technical field
This utility model 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, not only troublesome poeration, 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.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of disposable scope oropharynx ventilation suit 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 pick and place in scope process and oxygen uptake process in, avoid sufferer to remain silent fast because of uncomfortable, 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 are respectively vertical respectively exercises function separately, is 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; Fixing earflap is duroplasts, and upper and lower earflap can directly stick in upperlip skin with adhesive plaster, plays fixation.
The disposable scope of this utility model 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 in the time rescuing, and reaches the object of positive airway pressure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of disposable scope of this utility model is described further with oropharynx ventilation suit:
Fig. 1 is the structural representation of the embodiment 1 of this disposable scope oropharynx ventilation suit;
Fig. 2 is the structural representation of the embodiment 2 of this disposable scope oropharynx ventilation suit.
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, the fixing earflap of 10-.
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 has scope entrance 6 and oxygen access port 7 on this end face 5, 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 has scope entrance 6 and oxygen access port 7 on this end face 5, 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 this utility model 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 this utility model includes but 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 domain of the present utility model.
Claims (4)
1. oropharynx ventilation suit for disposable scope, 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. oropharynx ventilation suit for disposable scope according to claim 1, 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 |
|---|---|---|---|
| CN201320843037.1U CN203647319U (en) | 2013-12-18 | 2013-12-18 | Oropharyngeal ventilation kit for disposable endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843037.1U CN203647319U (en) | 2013-12-18 | 2013-12-18 | Oropharyngeal ventilation kit for disposable endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647319U true CN203647319U (en) | 2014-06-18 |
Family
ID=50913767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843037.1U Expired - Fee Related CN203647319U (en) | 2013-12-18 | 2013-12-18 | Oropharyngeal ventilation kit for disposable endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622659A (en) * | 2013-12-18 | 2014-03-12 | 煤炭总医院 | Disposable oropharyngeal airway set for endoscope |
| WO2020029481A1 (en) * | 2018-08-09 | 2020-02-13 | 中南大学 | Oropharyngeal airway |
| CN112043928A (en) * | 2020-10-09 | 2020-12-08 | 山东省千佛山医院 | Oropharynx air duct and medical equipment of supplementary visual soft mirror inspection and intubate |
-
2013
- 2013-12-18 CN CN201320843037.1U patent/CN203647319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622659A (en) * | 2013-12-18 | 2014-03-12 | 煤炭总医院 | Disposable oropharyngeal airway set for endoscope |
| WO2020029481A1 (en) * | 2018-08-09 | 2020-02-13 | 中南大学 | Oropharyngeal airway |
| CN112043928A (en) * | 2020-10-09 | 2020-12-08 | 山东省千佛山医院 | Oropharynx air duct and medical equipment of supplementary visual soft mirror inspection and intubate |
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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: 20140618 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |