CN204091925U - The anti-infection face shield of a kind of breathing endoscope diagnosis and treatment - Google Patents
The anti-infection face shield of a kind of breathing endoscope diagnosis and treatment Download PDFInfo
- Publication number
- CN204091925U CN204091925U CN201420499269.4U CN201420499269U CN204091925U CN 204091925 U CN204091925 U CN 204091925U CN 201420499269 U CN201420499269 U CN 201420499269U CN 204091925 U CN204091925 U CN 204091925U
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- mask body
- face shield
- treatment
- tracheascope
- hole
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Abstract
This utility model provides the anti-infection face shield of a kind of breathing endoscope diagnosis and treatment, it is characterized in that, comprise mask body, described mask body is provided with multiple air inlet, described air inlet position is provided with the first flap valve, when being greater than the pressure outside mask body when the pressure in mask body, air inlet is closed by the first flap valve.This utility model is continued to attract by suction pump, keeps negative pressure in face shield, and fresh air continues to enter face shield through air inlet, and in face shield, breath is discharged by vacuum suction after sterilised filtration, stops cross infection in hospital.
Description
Technical field
This utility model relates to a kind of anti-infection medical mask, wears, prevent from propagating through respiratory infectious disease for the patient accepting to breathe endoscope diagnosis and treatment.
Background technology
Breathe endoscopy and be that clinical breathing medical science commonly uses diagnosis and treatment item through endoscopic interventional treatment.But during the diagnosis and treatment of row branchofiberoscope, tracheascope per nasal or oral cavity enter air flue, due to the stimulation to tunica mucosa tracheae, patient often has violent cough, expectoration, and pathogenic microorganism very easily pollutes consulting room, cross infection medical worker and other patient, especially through respiratory infectious disease patient, produce a large amount of spittle during cough, these spittle carry a large amount of highly pathogenic microorganism, as antibacterial, virus, mycoplasma etc., common mask is difficult to filter pathogenic microorganism completely.
Summary of the invention
The purpose of this utility model overcomes above-mentioned deficiency, provides a kind of anti-infection medical mask and disappear filter, suction device, wears, prevent from propagating through respiratory infectious disease for the patient accepting to breathe endoscope diagnosis and treatment.
In order to achieve the above object, this utility model provides the anti-infection face shield of a kind of breathing endoscope diagnosis and treatment, it is characterized in that, comprise mask body, described mask body is provided with multiple air inlet, described air inlet position is provided with the first flap valve, and when being greater than the pressure outside mask body when the pressure in mask body, air inlet is closed by the first flap valve.
Preferably, described mask body is also provided with tracheascope per nasal hand-hole and tracheascope per os hand-hole.
More preferably, described mask body is positioned at tracheascope per nasal hand-hole and is connected the first stopple and the second stopple respectively with the outside of the part around tracheascope per os hand-hole, and tracheascope per nasal hand-hole and tracheascope per os can be entered bore closure by the first stopple and the second stopple respectively.
More preferably, described mask body is positioned at tracheascope per nasal hand-hole and the inner side of the part around tracheascope per os hand-hole and is connected the second flap valve for stoping exhaled air flow to overflow and the 3rd flap valve respectively.
More preferably, the second described flap valve and the 3rd flap valve are annular.
Preferably, described mask body connects negative pressure catheter, and negative pressure catheter connects gas depoisoning filtering flask, and gas depoisoning filtering flask is by tubes connection vacuum extractor.
More preferably, the downside of described mask body connects drainage tube, and drainage tube connects negative pressure catheter.
More preferably, described gas depoisoning filtering flask comprises antiseptic solution bottle, described antiseptic solution bottle Interior Disinfection liquid, airway is provided with in described antiseptic solution bottle, the gas outlet of airway is immersed in disinfectant solution, and airway connects negative pressure catheter, and described antiseptic solution bottle has gas outlet, described gas outlet connects the filter that can filter pathogenic microorganism, the outlet connecting duct of described filter.
Preferably, described air inlet is semicircle.
Preferably, the side of described mask body is provided with at least one oxygen nose conduit access hole.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model is continued to attract by suction pump, keeps negative pressure in face shield, and fresh air continues to enter face shield through air inlet, and air exchange is quick, and patient does not have sensation of asphyxia, and can effectively stop expired gas to be overflowed.
2, this utility model is equipped with flap valve at each tapping of face shield, when patient acutely coughs, high velocity air can be stoped to go out through air inlet.
3, this utility model medical safety is high, even if vacuum extractor quits work for some reason, owing to there is air inlet, eupneic air-flow can freely be come in and gone out, and does not have asphyxiation hazard.
4, this utility model is discharged after patient expiration can being gone out sterilised filtration again, effectively reduces cross infection in hospital.
Accompanying drawing explanation
Fig. 1 is mask body structural representation;
Fig. 2 is for breathing the anti-infection face mask structure schematic diagram of endoscope diagnosis and treatment.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth this utility model further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment
As shown in Figure 2, for breathing the anti-infection face mask structure schematic diagram of endoscope diagnosis and treatment, the anti-infection face shield of described breathing endoscope diagnosis and treatment is worn for the patient accepting to breathe endoscope diagnosis and treatment, prevent from propagating through respiratory infectious disease, it comprises mask body 3, and as shown in Figure 1, described mask body 3 is provided with multiple air inlet 4-1, described air inlet 4-1 is the semicircle of dome of the wide end, and its gradient is different with its different parts in mask body.Described air inlet 4-1 place is provided with the first flap valve 4-2, first flap valve 4-2 is connected with the wide bottom of air inlet 4-1, the base of a fruit of the first flap valve 4-2 is towards negative pressure catheter opening, when patient acutely coughs, pressure in mask body is greater than the pressure outside mask body, and air inlet 4-1 closes by the first flap valve 4-2; In face shield during negative pressure, air inlet 4-1 is open, air intake.
Described mask body is also provided with tracheascope per nasal hand-hole 6 and tracheascope per os hand-hole 9.Described tracheascope per nasal hand-hole 6, tracheascope per os hand-hole 9 alternative is used for per nasal or per os inserts tracheascope, described mask body is positioned at tracheascope per nasal hand-hole 6 and is connected the first stopple 5 and the second stopple 10, first stopple 5 and the second stopple 10 respectively with the outside of the part around tracheascope per os hand-hole 9 and can tracheascope per nasal hand-hole 6 and tracheascope per os hand-hole 9 be closed respectively.Described mask body is positioned at tracheascope per nasal hand-hole 6 and is connected the second flap valve 4-3 and the 3rd flap valve 4-4 respectively with the inner side of the part around tracheascope per os hand-hole 9, the second described flap valve 4-3 and the 3rd flap valve 4-4 is annular, the end, is young greatly, and exhaled air flow can be stoped to overflow.
Described mask body connects negative pressure catheter 8, and negative pressure catheter 8 connects gas depoisoning filtering flask 12, and gas depoisoning filtering flask 12 connects vacuum extractor 14 by conduit 13, and in mask body, gas continuous negative pressure suction after sterilised filtration is discharged.The downside of described mask body connects drainage tube 11, and for drain secretions, drainage tube 11 connects negative pressure catheter 8.Described gas depoisoning filtering flask 12 comprises antiseptic solution bottle, described antiseptic solution bottle Interior Disinfection liquid, airway is provided with in described antiseptic solution bottle, the gas outlet of airway is immersed in disinfectant solution, airway connects negative pressure catheter 8, described antiseptic solution bottle has gas outlet, and described gas outlet connects the filter that can filter pathogenic microorganism, the outlet connecting duct 13 of described filter.
The side of described mask body is provided with four oxygen nose conduit access hole 1-1, comes in and goes out for nose conduit.
During use, vacuum extractor 14 drives the 4-1 air inlet of air in mask body to enter face shield, part fresh air sucks for patient, part air is drawn into gas depoisoning filtering flask 12 with the expired gas of patient through negative pressure catheter 8, and the safe and sanitary gas after fully processing is discharged through vacuum extractor.Meanwhile, patient can transnasal catheter oxygen intake, improves medical safety.
Claims (10)
1. breathe the anti-infection face shield of endoscope diagnosis and treatment for one kind, it is characterized in that, comprise mask body, described mask body is provided with multiple air inlet (4-1), described air inlet (4-1) place is provided with the first flap valve (4-2), when being greater than the pressure outside mask body when the pressure in mask body, air inlet (4-1) is closed by the first flap valve (4-2).
2. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 1, is characterized in that, described mask body is also provided with tracheascope per nasal hand-hole (6) and tracheascope per os hand-hole (9).
3. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 2, it is characterized in that, described mask body is positioned at tracheascope per nasal hand-hole (6) and is connected the first stopple (5) and the second stopple (10) respectively with the outside of tracheascope per os hand-hole (9) part around, and tracheascope per nasal hand-hole (6) and tracheascope per os hand-hole (9) can be closed by the first stopple (5) and the second stopple (10) respectively.
4. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 2, it is characterized in that, the inner side that described mask body is positioned at tracheascope per nasal hand-hole (6) and tracheascope per os hand-hole (9) part is around connected the second flap valve (4-3) for stoping exhaled air flow to overflow and the 3rd flap valve (4-4) respectively.
5. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 4, is characterized in that, described the second flap valve (4-3) and the 3rd flap valve (4-4) are annular.
6. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 1, it is characterized in that, described mask body connects negative pressure catheter (8), negative pressure catheter (8) connects gas depoisoning filtering flask (12), and gas depoisoning filtering flask (12) connects vacuum extractor (14) by conduit (13).
7. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 6, is characterized in that, the downside of described mask body connects drainage tube (11), and drainage tube (11) connects negative pressure catheter (8).
8. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 6, it is characterized in that, described gas depoisoning filtering flask (12) comprises antiseptic solution bottle, described antiseptic solution bottle Interior Disinfection liquid, airway is provided with in described antiseptic solution bottle, the gas outlet of airway is immersed in disinfectant solution, airway connects negative pressure catheter (8), described antiseptic solution bottle has gas outlet, described gas outlet connects the filter that can filter pathogenic microorganism, the outlet connecting duct (13) of described filter.
9. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 1, is characterized in that, described air inlet (4-1) is semicircle.
10. the anti-infection face shield of breathing endoscope diagnosis and treatment as claimed in claim 1, it is characterized in that, the side of described mask body is provided with at least one oxygen nose conduit access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499269.4U CN204091925U (en) | 2014-09-01 | 2014-09-01 | The anti-infection face shield of a kind of breathing endoscope diagnosis and treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499269.4U CN204091925U (en) | 2014-09-01 | 2014-09-01 | The anti-infection face shield of a kind of breathing endoscope diagnosis and treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091925U true CN204091925U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499269.4U Expired - Fee Related CN204091925U (en) | 2014-09-01 | 2014-09-01 | The anti-infection face shield of a kind of breathing endoscope diagnosis and treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091925U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146811A (en) * | 2015-09-06 | 2015-12-16 | 董海燕 | Multifunctional anti-infecting mask for respiratory endoscopy diagnosis and treatment |
| CN107485078A (en) * | 2017-09-02 | 2017-12-19 | 周小果 | One kind breathing multi-functional anti-infection mask of therapeutic endoscopy |
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
| CN111905294A (en) * | 2020-08-05 | 2020-11-10 | 昆明学院 | Multifunctional integrated recyclable medical mask |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113730754A (en) * | 2021-09-14 | 2021-12-03 | 厦门医学院附属第二医院 | Air pressure control jet ventilation auxiliary device for hard bronchoscope |
| WO2022003944A1 (en) * | 2020-07-03 | 2022-01-06 | オリンパスメディカルシステムズ株式会社 | Protective device for endoscope, drape, and method for operating protective device for endoscope |
| WO2022025294A1 (en) * | 2020-07-31 | 2022-02-03 | 学校法人 聖マリアンナ医科大学 | Mouth guard for endoscope |
-
2014
- 2014-09-01 CN CN201420499269.4U patent/CN204091925U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146811A (en) * | 2015-09-06 | 2015-12-16 | 董海燕 | Multifunctional anti-infecting mask for respiratory endoscopy diagnosis and treatment |
| CN105146811B (en) * | 2015-09-06 | 2017-03-22 | 焦明芝 | Multifunctional anti-infecting mask for respiratory endoscopy diagnosis and treatment |
| CN107485078A (en) * | 2017-09-02 | 2017-12-19 | 周小果 | One kind breathing multi-functional anti-infection mask of therapeutic endoscopy |
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
| WO2022003944A1 (en) * | 2020-07-03 | 2022-01-06 | オリンパスメディカルシステムズ株式会社 | Protective device for endoscope, drape, and method for operating protective device for endoscope |
| WO2022025294A1 (en) * | 2020-07-31 | 2022-02-03 | 学校法人 聖マリアンナ医科大学 | Mouth guard for endoscope |
| CN111905294A (en) * | 2020-08-05 | 2020-11-10 | 昆明学院 | Multifunctional integrated recyclable medical mask |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113304373B (en) * | 2021-05-26 | 2023-01-20 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113730754A (en) * | 2021-09-14 | 2021-12-03 | 厦门医学院附属第二医院 | Air pressure control jet ventilation auxiliary device for hard bronchoscope |
| CN113730754B (en) * | 2021-09-14 | 2023-08-22 | 厦门医学院附属第二医院 | Air pressure control jet ventilation auxiliary device for hard bronchoscope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20170901 |