CN207605251U - Portable respirator - Google Patents
Portable respirator Download PDFInfo
- Publication number
- CN207605251U CN207605251U CN201721472934.0U CN201721472934U CN207605251U CN 207605251 U CN207605251 U CN 207605251U CN 201721472934 U CN201721472934 U CN 201721472934U CN 207605251 U CN207605251 U CN 207605251U
- Authority
- CN
- China
- Prior art keywords
- lung ventilator
- air
- box body
- ventilator
- assembly
- 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
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Abstract
The utility model provides a kind of portable respirator, including lung ventilator box body, is provided in lung ventilator box body and filters assembly to the lung ventilator that air is filtered；The inlet end that assembly is filtered with lung ventilator is connected to supply the lung ventilator aerator of air；It is also extended on lung ventilator box body, the ventilator mask that the outlet side of assembly is connected to is filtered with lung ventilator.The built-in lung ventilator to air filtration of lung ventilator box body filters assembly, it is supplied air in lung ventilator filtering assembly by lung ventilator aerator after being filtered, it is exported through ventilator mask, lung ventilator passes through automatic air entraining, by filtering assembly to being exported again after air active filtering, pernicious gas in air and substance are effectively filtered, to improve the safety of incoming call gas, are effectively accomplished the protection purpose of lung ventilator.
Description
Technical field
The utility model is related to air filtration technical fields, more specifically to a kind of portable respirator.
Background technology
To the one of personnel in the case of the application of portable respirator is rescued mainly for army field, is speedily carried out rescue work, danger is disposed
Kind respiratory protection equipment and fire-fighting domain can be widely applied to rescue and relief work, fire-fighting to the respiratory protection equipment of rescue personnel
The multiple fields such as protection, medical aid.
Traditional breathing mask is mostly that simple in structure, function is weaker, is applicable in air simple filtration under normal circumstances, and
It cannot meet and people is protected to a greater extent under the conditions of increasingly complex, more stringent.Traditional breathing mask (is disposably exhaled
Except suction mask) it is made of mostly main body, eyebrow support, elbow, elbow lid, cushion, rubber plug, snap ring, buckle, forehead pad, headband；Mouthful
Nasal mask is made of main body, elbow, elbow lid, cushion, rubber plug, buckle, forehead pad, headband；Only a kind of simple filtration dress
It sets, it is impossible to meet the requirements of present higher level.
Therefore, the strainability for how improving breathing mask, is a problem to be solved by those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of portable respirator, to improve the strainability of breathing mask.
In order to achieve the above object, the utility model provides the following technical solutions：
A kind of portable respirator, including lung ventilator box body are provided in the lung ventilator box body and are filtered to air
Lung ventilator filter assembly；The inlet end that assembly is filtered with the lung ventilator is connected to supply the lung ventilator aerator of air；
It is also extended on the lung ventilator box body, the ventilator mask that the outlet side of assembly is connected to is filtered with the lung ventilator.
Preferably, in above-mentioned portable respirator, the sky detachably arranged is provided in the lung ventilator filtering assembly
Gas filter core.
Preferably, in above-mentioned portable respirator, the Air Filter Filter Core is the filter core of active carbon adsorption material.
Preferably, in above-mentioned portable respirator, the Air Filter Filter Core is the cylindrical filter cartridge of rule.
Preferably, in above-mentioned portable respirator, the lung ventilator aerator includes being filtered always for the lung ventilator
At the pocket air pump of pressurization aerating.
Preferably, in above-mentioned portable respirator, the ventilator mask is fish gill formula breathing mask.
Preferably, in above-mentioned portable respirator, the inner wall of the lung ventilator box body is provided with to the lung ventilator mistake
The buffer protection layer that filter assembly and the lung ventilator aerator are protected.
Preferably, in above-mentioned portable respirator, the case controlled it is additionally provided on the lung ventilator box body
Honorable plate is integrated with switch control knob on the cabinet panel, and the stream of flow control is carried out to the lung ventilator aerator
Measure regulation button.
Preferably, it in above-mentioned portable respirator, is additionally provided in the lung ventilator box body to the lung ventilator aerating
Device provides the power supply system of working power.
Portable respirator provided by the utility model, including lung ventilator box body are provided with to air in lung ventilator box body
The lung ventilator filtering assembly being filtered；The inlet end that assembly is filtered with lung ventilator is connected to supply the lung ventilator aerating dress of air
It sets；It is also extended on lung ventilator box body, the ventilator mask that the outlet side of assembly is connected to is filtered with lung ventilator.In lung ventilator box body
It sets and assembly is filtered to the lung ventilator of air filtration, supplied air in lung ventilator filtering assembly and carried out by lung ventilator aerator
It after filtering, is exported through ventilator mask, lung ventilator is by automatic air entraining, by filtering assembly to defeated again after air active filtering
Go out so that pernicious gas and substance in air can be filtered effectively, to improve the safety of incoming call gas, effectively
The protection purpose for reaching lung ventilator.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of portable respirator provided by the utility model.
Specific implementation mode
The utility model discloses a kind of portable respirators, improve the strainability of breathing mask.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of portable respirator provided by the utility model.
The utility model provides a kind of portable respirator, including lung ventilator box body 1, is provided in lung ventilator box body 1
Assembly 2 is filtered to the lung ventilator that air is filtered；The inlet end that assembly 2 is filtered with lung ventilator is connected to supply the breathing of air
Machine aerator 3；It is also extended on lung ventilator box body 1, the ventilator mask 4 that the outlet side of assembly 2 is connected to is filtered with lung ventilator.
The built-in lung ventilator to air filtration of lung ventilator box body 1 filters assembly 2, and breathing is supplied air to by lung ventilator aerator 3
After being filtered in machine filtering assembly 2, exported through ventilator mask 4, lung ventilator is by automatic air entraining, by filtering assembly pair
It is exported again after air active filtering so that pernicious gas and substance in air can be filtered effectively, be exhaled to improve
The safety for entering gas is effectively accomplished the protection purpose of lung ventilator.
In one specific embodiment of this case, the Air Filter Filter Core detachably arranged is provided in lung ventilator filtering assembly 2.
Lung ventilator filters the important component that assembly 2 is lung ventilator, undertakes impurity in removal air, adsorbs harmful substance in air
Effect.Air is purified by Air Filter Filter Core in lung ventilator filtering assembly 2, meanwhile, it sets Air Filter Filter Core to
Detachable structure, therefore ought after a period of use, because service life reaches requirement, or filtering inside Air Filter Filter Core
After ability declines, Air Filter Filter Core can be replaced by detachable structure, to generally improve the use of lung ventilator
Service life.
Preferably, Air Filter Filter Core is the filter core of active carbon adsorption material.Filter core prepared by active carbon adsorption material, makes
With long lifespan, adsorption capacity is strong, meets the requirement of lung ventilator.The structure of filter core is multiple filtration structure, activated carbon ingredient
Grain structure layer, the filtering cotton structure of layer 2-3 fully ensures that filter effect reaches best.
Further, Air Filter Filter Core is the cylindrical filter cartridge of rule.
In one specific embodiment of this case, lung ventilator aerator 3 includes the sleeve that the pressurization aerating of assembly 2 is filtered for lung ventilator
Precious air pump.Lung ventilator aerator 3 provides the pressure of air sucking for lung ventilator, filters assembly input air for lung ventilator, adopts
Pocket air pump is used as the power source of pressurization aerating, meets the delivery rate requirement of air.Pocket air pump occupies little space, and uses
2 groups of parallel combinations use, and meet air pressure supply and require, meanwhile, pocket air pump is light-weight, reduces the overall weight of lung ventilator,
It is easy to carry.
In one specific embodiment of this case, ventilator mask 4 is fish gill formula breathing mask.Fish gill formula breathing mask volume
Gently, it wears merrily and lightheartedly, occupies little space, designed using the valve being closed is automatically turned on autonomous respiration, it is smooth convenient for breathing, more
Effective protective action can be reached.It is connected to by air outlet conduits 5 between ventilator mask 4 and lung ventilator box body 1, user of service
Lung ventilator box body 1 can be fixed by bearing lung ventilator box body 1, meets ventilator mask 4 by air outlet conduits 5
Wear reload request.Shoulder strap can be set on lung ventilator box body 1, carry out carrying dress carrying, or setting Waistband structure on the arm by shoulder strap, directly will
Lung ventilator box body 1 is fixed on waist location.
In one specific embodiment of this case, the inner wall of lung ventilator box body 1 is provided with filters assembly and lung ventilator to lung ventilator
The buffer protection layer that aerator 3 is protected.Anti-collision shatter-resistant ability is used for the machine of ensuring respiration, improves its firm, durable
Power is suitably selected in lung ventilator cell material, ensures outer cover intensity.Meanwhile in order to avoid lung ventilator box body collision, drop
Buffer protection layer is arranged in the inner wall of lung ventilator box body 1, by buffer protection layer to lung ventilator in protection of the process to its internal part
Filtering assembly 2 and lung ventilator aerator 3 carry out falling buffering, avoid causing directly to injure to it, are suitble to various complicated geographical
Use under environment needs.
In one specific embodiment of this case, the cabinet panel 6 controlled it, case are additionally provided on lung ventilator box body 1
It is integrated with switch control knob on honorable plate 6, the flow regulation button of flow control is carried out to lung ventilator aerator 2.Breathing
Cabinet panel 6 is set on machine box body 1, and the work for collecting pairs of 1 internal part of lung ventilator box body thereon carries out the switch of switch control
Control button, meanwhile, the flow tunability of pocket air pump is adapted to, flow regulation button is set on body panel, to meet
Control to air mass flow in lung ventilator.
In one specific embodiment of this case, it is additionally provided in lung ventilator box body 1 and provides work electricity to lung ventilator aerator 3
The power supply system in source.Filter device and pocket air pump in lung ventilator etc. provide operation power by power supply, by lung ventilator
Power supply system is set in box body, meets breathing electro-mechanical force needs.Power supply system is using high-capacity lithium battery, it can be achieved that multiple charge and discharge
It is long that the time is intended for single use in electricity.
Lung ventilator provided by the utility model, compact, easy to carry, light-weight, gross weight controls within 4KG.Lithium
It is long that battery is intended for single use the time, can continuous work 12 hours, provide it is maximized in the wild, rescue, rescue and relief work etc. it is a variety of multiple
Respiratory protection system under heterocycle border.The apparent size of lung ventilator box body is designed as the rectangular box of 20cm*18cm*10cm,
Material selection is resistance to be fallen, antidetonation machine waterproof sealing structure.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of portable respirator, which is characterized in that including lung ventilator box body, be provided with to air in the lung ventilator box body
The lung ventilator filtering assembly being filtered；It is connected to the inlet end of lung ventilator filtering assembly and is added with the lung ventilator for supplying air
Device of air；It is also extended on the lung ventilator box body and filters the ventilator mask that the outlet side of assembly is connected to the lung ventilator.
2. portable respirator according to claim 1, which is characterized in that being provided in the lung ventilator filtering assembly can
Dismantle the Air Filter Filter Core of arrangement.
3. portable respirator according to claim 2, which is characterized in that the Air Filter Filter Core is activated carbon adsorption
The filter core of material.
4. portable respirator according to claim 2, which is characterized in that the Air Filter Filter Core is the cylinder of rule
Shape filter core.
5. portable respirator according to claim 1, which is characterized in that the lung ventilator aerator is including being described
Lung ventilator filters the pocket air pump of assembly pressurization aerating.
6. portable respirator according to claim 1, which is characterized in that the ventilator mask is fish gill formula respiratory surface
Cover.
7. portable respirator according to claim 1, which is characterized in that the inner wall of the lung ventilator box body is provided with pair
The buffer protection layer that the lung ventilator filtering assembly and the lung ventilator aerator are protected.
8. portable respirator according to claim 1, which is characterized in that be additionally provided with to it on the lung ventilator box body
The cabinet panel controlled is integrated with switch control knob on the cabinet panel, is carried out to the lung ventilator aerator
The flow regulation button of flow control.
9. portable respirator according to claim 1, which is characterized in that be additionally provided with to institute in the lung ventilator box body
State the power supply system that lung ventilator aerator provides working power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472934.0U CN207605251U (en) | 2017-11-07 | 2017-11-07 | Portable respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472934.0U CN207605251U (en) | 2017-11-07 | 2017-11-07 | Portable respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605251U true CN207605251U (en) | 2018-07-13 |
Family
ID=62794193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472934.0U Expired - Fee Related CN207605251U (en) | 2017-11-07 | 2017-11-07 | Portable respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157725A (en) * | 2018-10-25 | 2019-01-08 | 魏子涵 | Ventilator |
-
2017
- 2017-11-07 CN CN201721472934.0U patent/CN207605251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157725A (en) * | 2018-10-25 | 2019-01-08 | 魏子涵 | Ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180713 Termination date: 20191107 |