CN205598389U - Artificial air purification respirator - Google Patents
Artificial air purification respirator Download PDFInfo
- Publication number
- CN205598389U CN205598389U CN201620103102.0U CN201620103102U CN205598389U CN 205598389 U CN205598389 U CN 205598389U CN 201620103102 U CN201620103102 U CN 201620103102U CN 205598389 U CN205598389 U CN 205598389U
- Authority
- CN
- China
- Prior art keywords
- face shield
- artificial air
- purifying respirator
- defecator
- oxygen
- 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 an artificial air purification respirator, includes face guard, filter equipment and is located the liquefied gas storage device of the gas after the inside storage of face guard is filtered, the face guard be the symmetry, be certain angle setting trapezoidal, being equipped with and being used for inserting the inserted hole that is hemisphere arcuation filter equipment of the upper portion of face guard, filter equipment's outside be equipped with two -layer gauze, filter equipment passes through the inside spin installation to be fixed on the face guard, arcuation filter equipment inside deposit the liquid storehouse through pipe connection, the liquid storehouse of depositing be connected with people's breathing pipeline. Utility model technical scheme utilizes nitrogen, the direct characteristic of mixing of oxygen, has replaced the vacuum transportation of original air can, the cost is reduced to conveniently carry, this design can also provide the oxygen of different concentration, the health that is favorable to breathing the air according to aerobic personnel's difference.
Description
[technical field]
This utility model relates to air cleaner, particularly to a kind of artificial air's purifying respirator easy to carry and use.
[background technology]
The oxygen system of hospital mostly is pure oxygen, and pressing variable concentrations according to different demands provides, and has the drawback that normal person breathes pure oxygen for a long time the most bad to health, needs the incoming call of a certain degree of nitrogen according to the normal physiological reaction of people.
Had a design of similar functions before, but or volume excessive, be not easy to carry with；High cost, is unfavorable for producing.
At present, market not yet finds air cleaner that is portable and that use.
[utility model content]
For drawbacks described above, this utility model provides a kind of portable artificial air's purifying respirator.
A kind of portable artificial air's purifying respirator, liquid gas including the gas after face shield, defecator and the stored filter being positioned at face masks stores device, described face shield symmetrically, arrange at an angle trapezoidal, it is provided with one for inserting insert port in hemisphere arcuation defecator on the top of face shield, the outside of described defecator is provided with two-layer gauze, described defecator is fixed on face shield by internal coiling, described arcuation defecator is internal connects liquid storage storehouse by conduit, and described liquid storage storehouse is connected with the corrugated hose of people.
The two ends of the middle part of described face shield are provided with the elastic cord for fastening face shield and human body head.
Described in hemispherical donor defecator, it is provided with screw fixing device at the top of donor.
Described gauze is two-layer, is provided with the activated carbon of air filtering in the middle of two-layer gauze.
Described guide-tube structure is two, connects liquid oxygen and liquid nitrogen respectively.
Including interface tube, described interface tube is divided into the bottom size of the top of latch closure and the bottom of latch closure, the top of latch closure and latch closure identical, and being provided with on the top of latch closure can sheet medium in three-dimensional rotation.
It is provided with explosion-proof medium outside described liquid storage storehouse.
Including block, the bottom of described block is 0.8cm with the width of face shield junction.
Described face shield steam vent and a container are connected, and described container is for depositing the material that can produce oxygen.
The material of described produced oxygen is sodium peroxide.
The main source of described oxygen is to leave the liquid oxygen in air accumulator in, the carbon dioxide of characteristics of contaminated respiratory droplets is re-converted into oxygen by sodium peroxide, owing to oxygen does not reacts with sodium peroxide, therefore can be placed in agreement container, so can be greatly improved the utilization rate of product.
The beneficial effects of the utility model are: this utility model designs for integral type, use and carry the most very convenient, and the air after filtering is divided into oxygen and nitrogen to compress respectively being stored in two protection vessel, utilize piston to control the outflow of gas.
It is little that technical solutions of the utility model have cost, and volume is little, purity height, purifies advantages such as breathing integration, and holding bottle can be with Recovery Purifying, beneficially environmental protection and saving resource.
Technical solutions of the utility model utilize the characteristic that nitrogen, oxygen directly mix, instead of the vacuum transport of original air canned food, reduce cost, and be convenient for carrying, this design can also be conducive to breathing the health of air according to the different oxygen providing variable concentrations of aerobic personnel.
[accompanying drawing explanation]
Fig. 1 is this utility model front schematic view
Fig. 2 is this utility model structural representation with immovable bandage
Fig. 3 is this utility model side structure schematic diagram
Fig. 4 is this utility model filter apparatus configuration schematic diagram
Fig. 5 is that this utility model filters gauze structural representation
Fig. 6 is this utility model catheter interface superstructure schematic diagram
Fig. 7 is this utility model latch closure superstructure schematic diagram
Fig. 8 is this utility model liquid storage cabin structure schematic diagram
Fig. 9 is this utility model liquid storage cabin structure profile
[detailed description of the invention]
It is described in detail below in conjunction with-9 pairs of this utility model artificial air's purifying respirator technical schemes of Fig. 1:
A kind of artificial air's purifying respirator, including face shield 10, defecator 20 and the liquid gas storage device 30 after being positioned at the stored filter of face masks, described face shield is symmetrically, arrange at an angle is trapezoidal, it is provided with one for the insert port 11 inserting defecator block on the top of face shield, the outside of described defecator block 20 is provided with two-layer gauze 21, described defecator block is hemisphere arcuation, described block is fixed on face shield by internal coiling, described arcuation block is internal connects liquid storage storehouse by conduit, described liquid storage cabin 30 is connected with the corrugated hose of people；The two ends of the middle part of described face shield are provided with the elastic cord 12 for fastening face shield and human body head.Described defecator block 20, in hemispherical donor, is provided with screw fixing device at the top of donor；Described gauze is two-layer, is provided with the activated carbon 22 of air filtering in the middle of two-layer gauze；Described interface tube 24 is connected with the top of latch closure 25, and latch closure includes the bottom of top and latch closure, and the top of latch closure is identical with the bottom size of latch closure, and being provided with on the top of latch closure can sheet medium 251 in three-dimensional rotation；This medium is the aluminium flake of a 0.4cm, and connection strap can be leaned on external rotating, and its area is about the 4/5 of inner ring, inside sets spiral lamination, and described liquid storage portion out of my cabin is provided with explosion-proof medium；The bottom of described block is 0.8cm with the width of face shield junction.
Face shield steam vent and a container are connected, and this container is for depositing the sodium peroxide that can produce oxygen.The offer amount of sodium peroxide can be provided, by itself and the reaction generation oxygen of carbon dioxide, regulate the concentration of oxygen.The main source of oxygen is to leave the liquid oxygen in air accumulator in, and the carbon dioxide of characteristics of contaminated respiratory droplets is re-converted into oxygen by sodium peroxide, owing to oxygen does not reacts with sodium peroxide, therefore can be placed in agreement container, so can be greatly improved the utilization rate of product.
Technical solutions of the utility model exterior material mainly uses aluminum and medical plastic, and internal component is oxygen and nitrogen, harmless.If normal oxygen concentratio (about 22%) oxygen uptake, it is possible to use 5-7 days, if the oxygen of low concentration is breathed during sleep, can keep 7-8 days, if long-term high-concentration oxygen is breathed, can only be with 3-7 hour, shell can be with Recovery Purifying.
Above example is preferred embodiment of the present utility model; this utility model is not limited to above-described embodiment; for those of ordinary skills; the any obvious change done on the basis of without departing substantially from this utility model know-why, broadly falls into the protection domain of design of the present utility model and claims.
Claims (9)
1. artificial air's purifying respirator, including face shield, defecator and the liquid gas storage device of the gas after being positioned at the stored filter of face masks, it is characterized in that: described face shield is laterally zygomorphic, arrange at an angle is trapezoidal, one it is provided with for inserting the insert port in hemisphere arcuation defecator on the top of face shield, the outside of described defecator is provided with two-layer gauze, described defecator is fixed on face shield by internal coiling, described arcuation defecator is internal connects liquid storage storehouse by conduit, described liquid storage storehouse is connected with the corrugated hose of people.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: the two ends of the middle part of described face shield are provided with the elastic cord for fastening face shield and human body head.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: described is provided with screw fixing device in hemispherical donor defecator at the top of donor.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: described gauze is two-layer, is provided with the activated carbon of air filtering in the middle of two-layer gauze.
Artificial air's purifying respirator the most according to claim 1, it is characterized in that: include interface tube, described interface tube includes that the bottom size of the top of latch closure and the bottom of latch closure, the top of latch closure and latch closure is identical, and being provided with on the top of latch closure can sheet medium in three-dimensional rotation.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: it is provided with explosion-proof medium outside described liquid storage storehouse.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: include that block, the bottom of described block are 0.8cm with the width of face shield junction.
Artificial air's purifying respirator the most according to claim 1, it is characterised in that: described face shield steam vent and a container are connected, and described container is for depositing the material that can produce oxygen.
Artificial air's purifying respirator the most according to claim 8, it is characterised in that: the material of described produced oxygen is sodium peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103102.0U CN205598389U (en) | 2016-02-02 | 2016-02-02 | Artificial air purification respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103102.0U CN205598389U (en) | 2016-02-02 | 2016-02-02 | Artificial air purification respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598389U true CN205598389U (en) | 2016-09-28 |
Family
ID=56961467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103102.0U Expired - Fee Related CN205598389U (en) | 2016-02-02 | 2016-02-02 | Artificial air purification respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302478A (en) * | 2019-07-02 | 2019-10-08 | 湖北航鹏化学动力科技有限责任公司 | A kind of solid nitrogen gas-solid body oxygen mix apparatus of oxygen supply and method |
-
2016
- 2016-02-02 CN CN201620103102.0U patent/CN205598389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302478A (en) * | 2019-07-02 | 2019-10-08 | 湖北航鹏化学动力科技有限责任公司 | A kind of solid nitrogen gas-solid body oxygen mix apparatus of oxygen supply and method |
| CN110302478B (en) * | 2019-07-02 | 2023-09-29 | 湖北航鹏化学动力科技有限责任公司 | Solid nitrogen and solid oxygen mixed oxygen supply device and method |
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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 |
Granted publication date: 20160928 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |