CN103933646A - Atomizer mask for child - Google Patents
Atomizer mask for child Download PDFInfo
- Publication number
- CN103933646A CN103933646A CN201410202714.0A CN201410202714A CN103933646A CN 103933646 A CN103933646 A CN 103933646A CN 201410202714 A CN201410202714 A CN 201410202714A CN 103933646 A CN103933646 A CN 103933646A
- Authority
- CN
- China
- Prior art keywords
- way vent
- vent valve
- face shield
- valve
- 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.)
- Pending
Links
Abstract
The invention provides an atomizer mask for a child. The atomizer mask for the child comprises a semi-ovoid main mask body, wherein the main mask body is provided with two one-way vent valves, and each one-way vent valve is formed by assembling a valve cover, an air blocking plate and a valve body and has a one-way guiding function on gas. When a patient inhales, the one-way vent valve at the air inlet position is turned on, the one-way vent valve at the air outlet position is turned off, and medicine particles are inhaled into the mask with inspiration of the patient and then inhaled into a respiratory system of the patient. When the patient exhales, the one-way vent valve at the air inlet position is turned off, the one-way vent valve at the air outlet position is turned on, and waste air is exhausted outside the body through the mask. The defects of poor suction tube type atomizing effect, easy atomizer pollution and caused cross infection are overcome, and the defects of medicine waste and treatment effect influence caused by an open air outlet atomizer mask are also overcome.
Description
Technical field
The present invention relates to inhalation device, refer more particularly to the nebulizer face shield that is used for the treatment of oral cavity, respiratory tract and pulmonary disease, be particularly suitable for treating when child needs atomization because of oral cavity, respiratory tract and lung inflammation and use.
Background technology
Along with global climate constantly warms, China's process of industrialization deepens continuously, the nationwide environment pollution of China constantly aggravated in recent years, with Beijing, Tianjin is the North China of representative, with take the Yangtze River Delta Area that Shanghai is representative and occurred the haze weather of continuous many days, these have all caused patient's case of respiratory system to continue to increase, have a strong impact on people's orthobiosis, treatment for respiratory system disease, at present, the method adopting is, by nebulizer, water soluble drug is atomized into molecule, patient sucks respiratory system with suction apparatus by these molecules, reach therapeutic effect.
The suction apparatus that current most of medical institutions are used is divided into two kinds of suction pipe, face shields, suction pipe mode: one end of suction pipe is connected to nebulizer, patient bites the other end of suction pipe; The open venthole nebulizer face shield of the many employings of face shield mode: with pipeline, nebulizer and face shield are coupled together, face shield is covered on to patient's face.
Suction pipe mode is simple in structure, but require patient well to coordinate when using, requirement breathes through one's mouth and exhales with nose, only in this way guarantee drug particles arrives respiratory tract and pulmonary, the requirement such for child patient is just too difficult, some child patients are breathed and are all used mouth, result is that the gas of breathing out has been inhaled again, a lot of drug particles have been blown nebulizer, pathogenic bacteria and virus may be blown into nebulizer again simultaneously, because the nebulizer of medical institutions shares, probably cause cross infection, also have child patient to mismatch with tongue and block suction pipe, drug particles running away from nebulizer in vain, can not reach therapeutic effect.
Existing nebulizer face mask structure is all open venthole nebulizer face shield substantially, there are an air inlet pipe and two open ventholes, when patient is air-breathing, drug particles enters face shield by air inlet pipe, then enter patient's respiratory system, through pulmonary, when patient exhales, the waste gas of breathing out is discharged by two ventholes, because venthole is open, when patient exhales, drug particles still enters in face shield by air inlet, and along with the waste gas that patient breathes out is discharged from steam vent together, this part drug particles does not enter into patient's respiratory system, do not play the effect for the treatment of, caused the waste of medicine.
Summary of the invention
The present invention improves in the structure of open venthole nebulizer face shield, and for a kind of nebulizer face shield of child's feature design, it has overcome the shortcoming of suction pipe especially, has also overcome the shortcoming of open venthole nebulizer face shield waste medicine simultaneously.
In order to solve the problems of the technologies described above, the invention provides a kind of child and use nebulizer face shield, it has:
The one-way vent valve consisting of valve gap, gas baffle, valve body has the function of one-way ventilating, when the air pressure of valve gap one side high, and the air pressure of valve body one side is when low, gas baffle can be forced into valve body one side, but because gas baffle can not all block the aperture on valve body, gas can enter into valve body one side by aperture; Otherwise when the air pressure of valve gap one side is low, and the air pressure of valve body one side is when high, and gas baffle can be forced into valve gap one side, and because gas baffle blocks aperture unique on valve gap completely, gas can not enter into valve body one side by aperture.
Two holes are housed on mask body, and what have connection tube is air inlet, and another is venthole.
An one-way vent valve is installed on each hole on mask body, and inwardly, the valve body of the one-way vent valve of venthole outwardly for the valve body of the one-way vent valve of air inlet position.
Compare with existing nebulizer face shield, the present invention has following advantages.
When air-breathing, the pressure of facepiece interior is low, and the outer meter pressure of face shield is high, the power that the oriented facepiece interior of gas is mobile, because one-way vent valve has the characteristic of one-way conduction, the one-way vent valve conducting of air inlet position, and the cut-off of the one-way vent valve at venthole place, gas will enter face shield by air inlet.
During expiration, the pressure of facepiece interior is high, the external pressure of face shield is low, the power of the oriented face shield flows outside of gas, because one-way vent valve has the characteristic of one-way conduction, the one-way vent valve cut-off of air inlet position, and the one-way vent valve conducting at venthole place, the gas in face shield will be discharged to face shield outside by venthole.
Accompanying drawing explanation
Fig. 1 is one-way vent valve assembling schematic diagram.
Fig. 2 is mask body structure chart.
Fig. 3 nebulizer face shield front view.
Fig. 4 nebulizer face shield rearview.
The specific embodiment
As Fig. 3, shown in Fig. 4, child uses nebulizer face shield, it has: the mask body (5) that is semioval shape, on its mask body (5), there are two one-way vent valves (4), as shown in Figure 1, one-way vent valve (4) is by valve gap (1), gas baffle (2), valve body (3) assembles, when the air pressure of valve gap one side high, and the air pressure of valve body one side is when low, gas baffle can be forced into valve body one side, but because gas baffle can not all block the aperture on valve body, gas can enter into valve body one side by aperture, now one-way vent valve is in conducting state, otherwise the air pressure of working as valve gap one side is low, and the air pressure of valve body one side is when high, gas baffle can be forced into valve gap one side, because gas baffle blocks aperture unique on valve gap completely, gas can not enter into valve body one side by aperture, now one-way vent valve is in cut-off state, one-way vent valve has the function of one-way conduction for gas, as shown in Figure 2, on mask body, open two holes, respectively air inlet and venthole, as Fig. 3, shown in Fig. 4, on two holes of mask body, one-way vent valve is installed respectively, the valve body of the one-way vent valve of air inlet position inwardly, the valve body of the one-way vent valve of venthole outwardly, the function of this spline structure is: when air-breathing, the pressure of facepiece interior is low, the outside pressure of face shield is high, the power that the oriented facepiece interior of gas is mobile, because one-way vent valve has the characteristic of one-way conduction, the one-way vent valve conducting of air inlet position, and the cut-off of the one-way vent valve at venthole place, gas will enter face shield by air inlet, during expiration, the pressure of facepiece interior is high, the external pressure of face shield is low, the power of the oriented face shield flows outside of gas, because one-way vent valve has the characteristic of one-way conduction, the one-way vent valve cut-off of air inlet position, and the one-way vent valve conducting at venthole place, gas will be discharged to face shield outside by venthole.
When there is respiratory tract infection and need to carry out atomization in child, nebulizer face shield is connected with pipeline with nebulizer, then with rope, nebulizer face shield is fixed on to the face of child patient, open nebulizer switch, drug particles is along with the air-breathing facepiece interior that enters into of child patient, and the respiratory system of the child patient then entering, when child patient is exhaled, waste gas can enter in face shield, and then the venthole by face shield is discharged to face shield outside.
While using the present invention to carry out atomization for child patient, even if child patient is mismatched, also it doesn't matter, and along with the breathing that child patient be can't help, the present invention will play a role, and can reach therapeutic effect, has overcome the not good drawback of suction pipe mode atomizing effect.
The object that the present invention has installed one-way vent valve at air inlet position is, one-way vent valve due to air inlet position during expiration ends, at this moment ducted drug particles can not enter in nebulizer face shield, what guaranteed exhalation is all waste gas, this has just overcome open venthole nebulizer the face shield drug waste causing and the drawback that affects therapeutic effect, simultaneously waste gas is all discharged to nebulizer face shield outside and can flow backwards and enter in nebulizer, this has just overcome the atomization of suction pipe mode and has easily polluted nebulizer, and causes the drawback of cross infection.
The object that the present invention has installed one-way vent valve at venthole place is, the one-way vent valve due to venthole place when air-breathing ends, like this can be inside and outside face shield mineralization pressure poor, open the one-way vent valve of air inlet.
Claims (6)
1. child uses nebulizer face shield, it is characterized in that, it has:
Be on the mask body (5), its mask body (5) of semioval shape and there are two one-way vent valves (4).
2. child according to claim 1 uses nebulizer face shield, and its feature is: one-way vent valve (4) is formed by valve gap (1), gas baffle (2), valve body (3) device.
3. child according to claim 1 uses nebulizer face shield, and its feature is: the function of one-way vent valve (4) is to guarantee that gas is from valve gap (1) one effluent of face shield one-way vent valve (4) to valve body (3) one sides, oppositely cut-off.
4. child according to claim 1 uses nebulizer face shield, and its feature is: an one-way vent valve is installed on each hole on mask body, and inwardly, the valve body of the one-way vent valve of venthole outwardly for the valve body of the one-way vent valve of air inlet position.
5. child according to claim 1 uses nebulizer face shield, and its feature is: when air-breathing, and the one-way vent valve conducting of air inlet position, and the cut-off of the one-way vent valve at venthole place, gas will enter face shield by air inlet.
6. child according to claim 1 uses nebulizer face shield, and its feature is: during expiration, and the cut-off of the one-way vent valve of air inlet position, and the one-way vent valve conducting at venthole place, the gas in face shield will be discharged to face shield outside by venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202714.0A CN103933646A (en) | 2014-05-14 | 2014-05-14 | Atomizer mask for child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202714.0A CN103933646A (en) | 2014-05-14 | 2014-05-14 | Atomizer mask for child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103933646A true CN103933646A (en) | 2014-07-23 |
Family
ID=51181687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410202714.0A Pending CN103933646A (en) | 2014-05-14 | 2014-05-14 | Atomizer mask for child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815377A (en) * | 2015-03-25 | 2015-08-05 | 景丹阳 | Respiratory device for paediatrics |
| CN105749399A (en) * | 2016-02-02 | 2016-07-13 | 倪彩云 | Pediatrics breathing tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317878Y (en) * | 1997-09-22 | 1999-05-12 | 吴修荣 | Mask of oxygenating atomizing inhaler |
| CN102828772A (en) * | 2012-09-05 | 2012-12-19 | 广州市高坚劳保用品有限公司 | Self-driven type carbon dioxide absorbing device for escape capsule |
| CN103405843A (en) * | 2013-08-02 | 2013-11-27 | 山东大学 | Ventilation hood with positive airway pressure adjustable with changes of postures |
| CN203469257U (en) * | 2013-08-30 | 2014-03-12 | 上海鸿纯贸易有限公司 | Outdoor exercise mask |
| CN204121544U (en) * | 2014-05-14 | 2015-01-28 | 于会丰 | Child uses nebulizer face shield |
-
2014
- 2014-05-14 CN CN201410202714.0A patent/CN103933646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317878Y (en) * | 1997-09-22 | 1999-05-12 | 吴修荣 | Mask of oxygenating atomizing inhaler |
| CN102828772A (en) * | 2012-09-05 | 2012-12-19 | 广州市高坚劳保用品有限公司 | Self-driven type carbon dioxide absorbing device for escape capsule |
| CN103405843A (en) * | 2013-08-02 | 2013-11-27 | 山东大学 | Ventilation hood with positive airway pressure adjustable with changes of postures |
| CN203469257U (en) * | 2013-08-30 | 2014-03-12 | 上海鸿纯贸易有限公司 | Outdoor exercise mask |
| CN204121544U (en) * | 2014-05-14 | 2015-01-28 | 于会丰 | Child uses nebulizer face shield |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815377A (en) * | 2015-03-25 | 2015-08-05 | 景丹阳 | Respiratory device for paediatrics |
| CN105749399A (en) * | 2016-02-02 | 2016-07-13 | 倪彩云 | Pediatrics breathing tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104096301A (en) | Aerosol inhalation device used in paediatric internal medicine | |
| CN201211352Y (en) | Atomization humidification type closed sputum aspirator for artificial air-duck | |
| CN202314778U (en) | Atomizing inhalation device for paediatric internal medicine | |
| CN203090139U (en) | Ultrasonic atomization inhaler | |
| CN204121544U (en) | Child uses nebulizer face shield | |
| CN204092782U (en) | A kind of medical vaporizer | |
| CN103933646A (en) | Atomizer mask for child | |
| CN205569450U (en) | One -way anti -pollution breathing fog inhalation pipe | |
| CN210933295U (en) | Breathe internal medicine and use face guard | |
| CN204972566U (en) | Medical atomizer | |
| CN201596202U (en) | Medical aerosol inhalator | |
| CN203634618U (en) | Oxygen atomizer for trachea intubation/ tracheotomy | |
| CN202336124U (en) | Atomizing inhalation mask | |
| CN207837979U (en) | A kind of paediatrics nebulization equipment | |
| CN104815377A (en) | Respiratory device for paediatrics | |
| CN205494609U (en) | Breathing machine face guard with oxygen atomizing device | |
| CN202061198U (en) | Device for endotracheal atomization through oxygen drive by breathing machine for newborns | |
| CN205598370U (en) | Atomizer with multi -functional grafting device | |
| CN2627861Y (en) | Oxygen taking and toxin removing mask according to requirement | |
| CN104436386B (en) | The device of assisted respiartion aerosol gas and the method for adjusting tidal air fog body | |
| CN201064600Y (en) | Respiratory tract drug administration electronic atomizer | |
| CN210904472U (en) | Atomizing inhalation mask for treating asthma | |
| CN203183443U (en) | Atomization inhalation device for child internal medical department | |
| CN203354819U (en) | Multifunctional oxygen inhalation device for medical air pressurization oxygen chamber | |
| CN201840739U (en) | Oropharyngeal type multi-purpose nebulization spray nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |