CN2631528Y - Breathing valve of self controlled mask - Google Patents
Breathing valve of self controlled mask Download PDFInfo
- Publication number
- CN2631528Y CN2631528Y CN 03217763 CN03217763U CN2631528Y CN 2631528 Y CN2631528 Y CN 2631528Y CN 03217763 CN03217763 CN 03217763 CN 03217763 U CN03217763 U CN 03217763U CN 2631528 Y CN2631528 Y CN 2631528Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve port
- fish
- mouth
- mask
- 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
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 11
- 239000000843 powder Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 16
- 241000700605 Viruses Species 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 8
- 229910001882 dioxygen Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 206010003757 Atypical pneumonia Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an autonomous mask breath valve. The mask valve port of the triple valve body provided with an air inlet valve port, an air outlet valve port and a mask valve port, is positioned with a breath face mask and a breath nasal mask. The air inlet valve port is provided with a one-way air-inlet fish-mouth valve therein, which can open towards the valve intracavity. The air outlet valve port is provided with a one-way air-outlet fish-mouth valve therein, which can open backwards to the valve intracavity. The utility model has the function of one-way inhaling mixed gas of fresh air and oxygen into the human body and one way transmitting the exhaled air into the disinfection equipment so that the task of preventing the spread of the virus can be achieved.
Description
Affiliated technical field
This utility model relates to a kind of medical respiration device, especially a kind ofly fresh sky, oxygen gas mixture single channel can be sucked and the expired gas single channel is sent into autonomous face shield breather valve in the decontaminating apparatus.
Background technology
At present, making in the society and use in the medical respiration face shield or to breathe nose cup mostly be to be communicated with a unifunctional breather valve on face shield or nose cup, this valve is opened sky when patient's incoming call gas, oxygen gas mixture enters in the cover and suck human body, valve closure during expired gas, its expired gas is discharged from other passage on the cover.Though this class respirator can realize helping the task of patient respiratory, but its virus spread will be accompanied by expired gas and enter the space when using such respirator for infectious atypical pneumonia and other infectious disease patient, cause the propagation of virus, this is existing all kinds of breathing masks or breathes the unsurmountable defective that nose cup exists.
Summary of the invention
In order to overcome the above-mentioned defective that existing all kinds of respirators exist, task of the present utility model is to provide a kind of and fresh sky, oxygen gas mixture single channel can be sucked human body and the expired gas single channel be sent into the autonomous face shield breather valve that goes in the decontaminating apparatus.
For realizing above-mentioned task, the technical scheme that this utility model is taked is to be provided with intake valve port, to be positioned with breathing mask on the face shield valve port of the triple-valve body of the valve port dough-making powder cover valve port of giving vent to anger or to breathe nose cup, in intake valve port, be provided with and in the valve port of giving vent to anger, be provided with the unidirectional fish-mouth valve of giving vent to anger of body cavity unlatching dorsad towards the one-way inflow fish-mouth valve of body cavity unlatching.
Unidirectional fish-mouth valve described in the utility model is publicly-owned technical products, its valve port is to make with the superior elasticity material, be closure state when not working, one-way valve opens when giving the gas impetus power of a forward flow, check valve still is in closure state when giving the gas pulling function power of a reverse flow.
According to technique scheme, when using this utility model, should be at first with intake valve port of the present utility model and sky, the oxygen gas mixture source is connected, exhaust valve port is connected with decontaminating apparatus, face shield or nose cup are worn over patient's breathing position, under the effect of this incoming call gas, give one-way inflow fish-mouth valve one forward impetus power during patient's incoming call gas, one-way inflow fish-mouth valve is opened, empty, oxygen gas mixture enters in the body cavity and sucks in the human body, this incoming call gas is given the unidirectional fish-mouth valve one reverse pulling function power of giving vent to anger simultaneously, one-way inflow fish-mouth valve still is in closure state, enters the sky in the valve body, oxygen gas mixture can only be inhaled in the human body; One-way inflow fish-mouth valve is closed in the breath process, and the unidirectional fish-mouth valve of giving vent to anger is opened, and expired gas enters in the decontaminating apparatus, discharges after sterilizing, thereby realizes task of the present utility model.
Owing to adopted technique scheme, the beneficial effects of the utility model one be can effectively realize will fresh sky, the oxygen gas mixture single channel sucks in the human body and with the expired gas single channel and sends into the task of going in the decontaminating apparatus, thereby the task of the virus disseminating of realizing keeping off infection; The 2nd, because simple in structure, the low cost of manufacture of this utility model, so have the universal characteristics that are suitable for; The 3rd, this utility model is adapted to the patient of all kinds of respiratory passage diseases.
Description of drawings
The embodiment given below with reference to accompanying drawing is further described this utility model.
Accompanying drawing has provided structural representation of the present utility model.
In the accompanying drawings, 1 is that breathing mask, 13 is the face shield valve port for the valve body connector, 12 of giving vent to anger for connector, 11 for gas outlet, 10 for the fish-mouth valve of giving vent to anger, 9 for the valve port of giving vent to anger, 8 for valve body air inlet connector, 7 for intake valve port, 6 for air inlet, 5 for air inlet fish-mouth valve, 4 for connector, 3 for triple-valve body, 2.
The specific embodiment
With reference to the accompanying drawings, be provided with cone valve air inlet connector 6, cone valve is given vent to anger and is positioned with breathing mask 12 on the face shield valve port 13 of triple-valve body 1 of connector 11 and face shield valve port 13, end at intake valve port 5 is provided with the connector 2 that matches and be connected with cone valve air inlet connector 6, its other end be provided with can with sky, the air inlet 4 that the oxygen gas mixture pipe is connected, in the inner chamber of intake valve port 5, be positioned with the air inlet fish-mouth valve 3 that to open towards the inner chamber of triple-valve body 1, be provided with and the cone valve connector 10 that connector 11 matches and be connected of giving vent to anger at an end of the valve port 7 of giving vent to anger, be provided with the gas outlet 9 that can be connected at its other end, in the inner chamber of valve port 7 of giving vent to anger, be positioned with the efflux angles mouth valve 8 of triple-valve body 1 inner chamber unlatching dorsad with decontaminating apparatus.
Claims (1)
1, a kind of autonomous face shield breather valve, mainly formed by triple-valve body, air inlet fish-mouth valve, the fish-mouth valve of giving vent to anger, breathing mask, it is characterized in that: be provided with intake valve port, be positioned with breathing mask on the face shield valve port of the triple-valve body of the valve port dough-making powder cover valve port of giving vent to anger or breathing nose cup, in intake valve port, be provided with and in the valve port of giving vent to anger, be provided with the unidirectional fish-mouth valve of giving vent to anger of body cavity unlatching dorsad towards the one-way inflow fish-mouth valve of body cavity unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217763 CN2631528Y (en) | 2003-06-06 | 2003-06-06 | Breathing valve of self controlled mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217763 CN2631528Y (en) | 2003-06-06 | 2003-06-06 | Breathing valve of self controlled mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2631528Y true CN2631528Y (en) | 2004-08-11 |
Family
ID=34290134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217763 Expired - Fee Related CN2631528Y (en) | 2003-06-06 | 2003-06-06 | Breathing valve of self controlled mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2631528Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249534A (en) * | 2014-07-20 | 2016-01-20 | 刘先忠 | Open fire-free smoking device |
| CN107635614A (en) * | 2015-06-11 | 2018-01-26 | 革新医疗器械有限公司 | ventilation mask |
| CN112370623A (en) * | 2020-10-19 | 2021-02-19 | 湖南万脉医疗科技有限公司 | Intelligent adjusting system of breathing machine and application thereof |
-
2003
- 2003-06-06 CN CN 03217763 patent/CN2631528Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249534A (en) * | 2014-07-20 | 2016-01-20 | 刘先忠 | Open fire-free smoking device |
| CN107635614A (en) * | 2015-06-11 | 2018-01-26 | 革新医疗器械有限公司 | ventilation mask |
| US11331446B2 (en) | 2015-06-11 | 2022-05-17 | Revolutionary Medical Devices, Inc. | Ventilation mask |
| US11813402B2 (en) | 2015-06-11 | 2023-11-14 | Sunmed Group Holdings, Llc | Ventilation mask |
| CN112370623A (en) * | 2020-10-19 | 2021-02-19 | 湖南万脉医疗科技有限公司 | Intelligent adjusting system of breathing machine and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019517876A (en) | Inhalation device | |
| CN200998503Y (en) | High flow capacity pure-oxygen atomizing inhaler | |
| CN213589412U (en) | Breathing device of atomizer | |
| CN202314778U (en) | Atomizing inhalation device for paediatric internal medicine | |
| CN201551699U (en) | H1N1 flu virus control respirator | |
| CN2631528Y (en) | Breathing valve of self controlled mask | |
| CN2618627Y (en) | Mask for preventing virus spreading | |
| CN2628073Y (en) | Closed circulating automatic disinfecting respirator | |
| CN2317878Y (en) | Mask of oxygenating atomizing inhaler | |
| CN110681027B (en) | Closed anesthetic mask capable of preventing anesthetic gas from escaping | |
| CN2259914Y (en) | Tracheal tube respirator for emergency treatment | |
| CN104548403A (en) | Air supply type respirator device | |
| CN2627861Y (en) | Oxygen taking and toxin removing mask according to requirement | |
| CN211561481U (en) | Sputum suction, oxygen therapy and atomization integrated device | |
| CN204121544U (en) | Child uses nebulizer face shield | |
| CN2631474Y (en) | Breathing separator | |
| CN1899636A (en) | inhaled drug release device | |
| CN2046017U (en) | Simple first-aid breathing apparatus | |
| CN201337634Y (en) | Emergency and transport ventilator | |
| CN209611903U (en) | It is a kind of for treating the multi-functional oxygen therapy device of chronic obstructive pulmonary disease | |
| CN212416706U (en) | Epidemic prevention gauze mask | |
| CN2618629Y (en) | Mask for blocking SARS patient transmission pathogen by droplet | |
| CN221771149U (en) | A new type of medical mouth-containing suction nozzle device | |
| CN218391831U (en) | One-way aerosol therapeutic apparatus applied to breathing machine | |
| CN210631565U (en) | Breathing intervention joint for oxygen therapy mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |