CN208756817U - A kind of Oxygen inhaling helmet - Google Patents
A kind of Oxygen inhaling helmet Download PDFInfo
- Publication number
- CN208756817U CN208756817U CN201821015236.2U CN201821015236U CN208756817U CN 208756817 U CN208756817 U CN 208756817U CN 201821015236 U CN201821015236 U CN 201821015236U CN 208756817 U CN208756817 U CN 208756817U
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- China
- Prior art keywords
- oxygen
- helmet
- inhaling
- outer panel
- interior plate
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Abstract
The utility model discloses a kind of Oxygen inhaling helmet, including headpiece case, headpiece case includes interior plate and the outer panel on the outside of interior plate；Interior plate is enclosed wearing chamber open at one end, and interior plate and outer panel are enclosed oxygen chamber, and outer panel is equipped with oxygenation mouth and exhaust outlet, and interior plate is equipped with oxygen exhaust；The intracavitary concentration detection apparatus being equipped with for detecting wearing intracavity gas concentration is worn, concentration detection apparatus is connect with exhaust outlet.The Oxygen inhaling helmet of the offer of the utility model, oxygen chamber is set on Oxygen inhaling helmet, for storing oxygen, intracavitary setting is worn for detecting the concentration detection apparatus for wearing intracavity gas concentration, wears intracavitary oxygen concentration for detecting, when oxygen concentration is lower, discharge carbon dioxide in time, so that user is made not have to wear apparatus of oxygen supply, it is easy to use, and structure is simple, manufacturing cost is low.
Description
Technical field
The utility model relates to protect field more particularly to a kind of Oxygen inhaling helmet.
Background technique
According to statistics, because flue gas is choked to death, existing Oxygen inhaling helmet is using 80% or more death toll in fire
Generally requiring user in the process to bear apparatus of oxygen supply is that Oxygen inhaling helmet supplies oxygen, when there is smog in scene of fire, due to
Apparatus of oxygen supply is excessively heavy, bulky, inconvenient to carry, and structure is complicated, and manufacturing cost is higher.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Oxygen inhaling helmets, existing to solve
There is the problem that Oxygen inhaling helmet is inconvenient for use, manufacturing cost is high.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of Oxygen inhaling helmet, including headpiece case, the headpiece case include interior plate and are set on the outside of the interior plate
Outer panel；The interior plate is enclosed wearing chamber open at one end, and the interior plate and the outer panel are enclosed oxygen
Air cavity, the outer panel are equipped with oxygenation mouth and exhaust outlet, and the interior plate is equipped with oxygen exhaust；Intracavitary be equipped with of the wearing is used
In detecting the concentration detection apparatus for wearing intracavitary oxygen concentration, the concentration detection apparatus is connect with the exhaust outlet.
Further, the inside of the interior plate bottom is equipped with sealing ring.
Further, the Oxygen inhaling helmet further includes intracavitary for detecting the intracavitary oxygen of the oxygen set on the oxygen
The pressure-detecting device of pressure.
Further, the Oxygen inhaling helmet further includes the indicator light on the outside of the outer panel.
Further, the Oxygen inhaling helmet further includes the alarm on the outside of the outer panel.
Further, the alarm is smoke alarm.
Further, the outer panel is equipped with the first window, and the interior plate is equipped with and first window pair
Second window of position setting.
Further, the oxygen is intracavitary is equipped with power supply, and the outer panel is equipped with the power supply with the power electric connection
Switch.
Further, the outer panel is equipped with the charging interface with the power electric connection.
Further, the power supply is battery.
Compared with prior art, the utility model has the beneficial effects that: oxygen chamber is arranged on Oxygen inhaling helmet, for accommodating
Oxygen wears intracavitary setting for detecting the concentration detection apparatus for wearing intracavity gas concentration, wears intracavitary oxygen for detecting
Carbon dioxide is discharged when oxygen concentration is lower in gas concentration in time, so that user be made not have to wear apparatus of oxygen supply, user
Just, and structure is simple, and manufacturing cost is low.
Detailed description of the invention
Fig. 1 is the schematic diagram of Oxygen inhaling helmet provided by the embodiment of the utility model；
In figure: 1, headpiece case；11, interior plate；12, outer panel；13, oxygen chamber；14, chamber is worn；15, the first perspective
Window；16, the second window；17, power supply；18, power switch；19, charging interface；2, it is oxygenated mouth；3, exhaust outlet；4, oxygen exhaust；
5, concentration detection apparatus；6, sealing ring；7, pressure-detecting device；8, indicator light；9, alarm.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, Oxygen inhaling helmet provided by the embodiment of the utility model, including headpiece case 1, headpiece case 1 include
Interior plate 11 and the outer panel 12 on the outside of interior plate 11；Interior plate 11 and outer panel 12 are enclosed oxygen chamber 13, inside
Plate 11 is enclosed wearing chamber 14 open at one end；Outer panel 12 is equipped with oxygenation mouth 2 and exhaust outlet 3, the internal diameter of exhaust outlet 3 are small
In the internal diameter of oxygenation mouth 2, interior plate 11 is equipped with oxygen exhaust 4；It wears dense equipped with oxygen in chamber 14 is worn for detection in chamber 14
The concentration detection apparatus 5 of degree, concentration detection apparatus 5 are connect with exhaust outlet 3.Oxygenation mouth 2 connects external oxygen replenishing equipment, has been oxygenated
It is oxygenated mouth 2 at rear closing, oxygen storage is in oxygen chamber 13, and after user wears Oxygen inhaling helmet, wears chamber and form sealing space,
Oxygen exhaust 4 is connected to chamber 14 is worn, and release oxygen does not have to wear oxygen replenishing equipment in user's use process to wearing in chamber 14.
The oxygen concentration in chamber 14 is worn in the detection of concentration detection apparatus 5, and when oxygen concentration is lower than 40%, concentration detection apparatus 5 is controlled
Exhaust outlet 3 is opened, and carbon dioxide is discharged, easy to use, structure is simple, and manufacturing cost is low.
As preferred embodiment, the inside of 11 bottom of interior plate is equipped with sealing ring 6, guarantees to wear the sealing in chamber 14
Property.
Oxygen inhaling helmet further includes in oxygen chamber 13 for detecting the pressure detecting of the oxygen pressure in oxygen chamber 13
Device 7, the indicator light 8 set on 12 outside of outer panel, the alarm 9 set on 12 outside of outer panel, when oxygen flow is lower than default
When value, indicator light 8 is bright, and alarm 9 issues alarm signal, to remind user or send an SOS to surrounding.Meanwhile it installing
Indicator light 8 is in order to can see road surface clearly when fire hazard aerosol fog is larger.
As preferred embodiment, alarm 9 is smoke alarm.
Outer panel 12 is equipped with the first window 15, and interior plate 11 is equipped with second be arranged with the contraposition of the first window 15 thoroughly
Form 16, convenient for users to observing surrounding enviroment.
Power supply 17 is equipped in oxygen chamber 13, for powering for concentration detection apparatus 5 and pressure-detecting device 7, outer panel 12
It is equipped with the power switch 18 being electrically connected with power supply 17, outer panel 12 is equipped with the charging interface 19 being electrically connected with power supply 17, uses
It charges in for power supply 17.
As preferred embodiment, power supply 17 is battery, is convenient for carrying.
In order to extend the use time of Oxygen inhaling helmet, the Portable oxygen-preparing connecting with oxygenation mouth 2 is equipped on Oxygen inhaling helmet
Machine (not shown), power supply 17 provide electric energy for Portable Oxygen generator, when the oxygen concentration in oxygen chamber 13 is lower than preset value
When, exhaust outlet 3 and oxygenation mouth 2 are opened, and Portable Oxygen generator is the oxygenation of oxygen chamber 13, when oxygen concentration reaches 90%, are closed
Exhaust outlet 3, Portable Oxygen generator continues to be oxygenated simultaneously compressed gas to oxygen chamber 13, to compress more in limited oxygen cavity space
Polyoxy gas, Portable Oxygen generator portable construction, is convenient for carrying.
Oxygen chamber 13 is arranged in Oxygen inhaling helmet provided by the utility model on Oxygen inhaling helmet, for storing oxygen, wears chamber
Setting is dense for detecting the oxygen worn in chamber 14 for detecting the concentration detection apparatus 5 for wearing oxygen concentration in chamber 14 in 14
Degree, when oxygen concentration is lower, is discharged carbon dioxide in time, so that user is made not have to wear apparatus of oxygen supply, it is easy to use, and
Structure is simple, and manufacturing cost is low, easy to carry, can be used in the area of the scene of a fire, high altitude localities, air quality difference.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of Oxygen inhaling helmet, which is characterized in that including headpiece case, the headpiece case includes interior plate and is set in described
Outer panel on the outside of side plate；The interior plate is enclosed wearing chamber open at one end, and the interior plate is enclosed with the outer panel
Conjunction forms oxygen chamber, and the outer panel is equipped with oxygenation mouth and exhaust outlet, and the interior plate is equipped with oxygen exhaust；The wearing chamber
It is interior to be equipped with for detecting the concentration detection apparatus for wearing intracavitary oxygen concentration, the concentration detection apparatus and the exhaust outlet
Connection.
2. Oxygen inhaling helmet according to claim 1, which is characterized in that the inside of the interior plate bottom is equipped with sealing ring.
3. Oxygen inhaling helmet according to claim 1, which is characterized in that the Oxygen inhaling helmet further includes being set to the oxygen chamber
The interior pressure-detecting device with for detecting the intracavitary oxygen pressure of the oxygen.
4. Oxygen inhaling helmet according to claim 1, which is characterized in that the Oxygen inhaling helmet further includes being set to the outer panel
The indicator light in outside.
5. Oxygen inhaling helmet according to claim 1, which is characterized in that the Oxygen inhaling helmet further includes being set to the outer panel
The alarm in outside.
6. Oxygen inhaling helmet according to claim 5, which is characterized in that the alarm is smoke alarm.
7. Oxygen inhaling helmet according to claim 1-6, which is characterized in that the outer panel is equipped with the first perspective
Window, the interior plate are equipped with the second window with first window contraposition setting.
8. Oxygen inhaling helmet according to claim 1-6, which is characterized in that the oxygen is intracavitary to be equipped with power supply, institute
Outer panel is stated equipped with the power switch with the power electric connection.
9. Oxygen inhaling helmet according to claim 8, which is characterized in that the outer panel is equipped with and the power electric connection
Charging interface.
10. Oxygen inhaling helmet according to claim 8, which is characterized in that the power supply is battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015236.2U CN208756817U (en) | 2018-06-28 | 2018-06-28 | A kind of Oxygen inhaling helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015236.2U CN208756817U (en) | 2018-06-28 | 2018-06-28 | A kind of Oxygen inhaling helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756817U true CN208756817U (en) | 2019-04-19 |
Family
ID=66128593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015236.2U Active CN208756817U (en) | 2018-06-28 | 2018-06-28 | A kind of Oxygen inhaling helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973902A (en) * | 2020-09-01 | 2020-11-24 | 广州益善通新材料科技有限公司 | Operation type chemical oxygen respirator |
-
2018
- 2018-06-28 CN CN201821015236.2U patent/CN208756817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973902A (en) * | 2020-09-01 | 2020-11-24 | 广州益善通新材料科技有限公司 | Operation type chemical oxygen respirator |
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