CN204379942U - A kind of portable self-heating breathing equipment - Google Patents
A kind of portable self-heating breathing equipment Download PDFInfo
- Publication number
- CN204379942U CN204379942U CN201420810073.2U CN201420810073U CN204379942U CN 204379942 U CN204379942 U CN 204379942U CN 201420810073 U CN201420810073 U CN 201420810073U CN 204379942 U CN204379942 U CN 204379942U
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- CN
- China
- Prior art keywords
- breathing equipment
- insulating bag
- suction nozzle
- air
- exhaust tube
- 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
This utility model provides a kind of portable self-heating breathing equipment, comprises breathing equipment, suction nozzle, exhaust tube, admission air valve, expiration valve, insulating bag and preheating chamber; One end of suction nozzle is communicated with breathing equipment respectively with one end of exhaust tube, and admission air valve is positioned at suction nozzle, and expiration valve is positioned at exhaust tube; Preheating chamber is placed in insulating bag, and the other end of exhaust tube is communicated with insulating bag, and insulating bag is provided with the gap of emission gases, and preheating chamber is communicated with the other end of suction nozzle and air respectively.This utility model device heats the gas sucked with the gas of characteristics of contaminated respiratory droplets, and the gas that user is sucked is the gas after heating, prevents from coughing compared with the respiratory tract of cold air stimulation user, sneeze or asthma; This device utilizes the heat of characteristics of contaminated respiratory droplets gas to the gas-heated sucked dexterously, has the feature of energy-conserving and environment-protective.
Description
Technical field
This utility model relates to a kind of protective device for respiration, more specifically, relates to a kind of portable self-heating breathing equipment.
Background technology
There is now the people much suffering from bronchopathy, especially middle-aged and elderly people, they when summer because temperature is higher, generally can not there is cough and asthma phenomenon, but one to winter, temperature is lower, often coughs, asthma, and misery is felt bad, in the easy communicate illness in public place, affect environmental health again when spitting, they have to go out with mask, use mask to have two deficiencies, one be breathe not smooth, two is that mask is easily made dirty, and some old men simply stay in participation outdoor activities, and stay at home heating always.This is totally unfavorable to the physical and mental health of old man.Flu or suffer from the people of rhinitis, after suction cold air, the respiratory tract of patient is upset and also can causes cough, sneeze.
Utility model content
It is low that the technical problems to be solved in the utility model is to provide a kind of cost, and energy-conserving and environment-protective are easy to operate, the portable self-heating breathing equipment that can heat cold air.
Above-mentioned purpose of the present utility model is achieved by the following technical programs:
A kind of portable self-heating breathing equipment is provided, comprises breathing equipment, suction nozzle, exhaust tube, admission air valve, expiration valve, insulating bag and preheating chamber; One end of suction nozzle is communicated with breathing equipment respectively with one end of exhaust tube, and admission air valve is positioned at suction nozzle, and expiration valve is positioned at exhaust tube; Admission air valve is opened when air-breathing, closes during expiration, and expiration valve is opened when exhaling, and closes during air-breathing; Preheating chamber is placed in insulating bag, and the other end of exhaust tube is communicated with insulating bag, and insulating bag is provided with the gap of emission gases, and preheating chamber is provided with two openings, and two openings are communicated with the other end of suction nozzle and air respectively.
The gas of breathing out arrives insulating bag through expiration valve, exhaust tube, by heat trnasfer (gas of exhalation is higher than ambient temperature) and steam liquidation exothermic reaction, heat energy is passed to air in insulating bag, finally discharges from the gap insulating bag.Outside cold air enter preheating chamber heat absorption heat up after, by suction nozzle, admission air valve suck human body.
Preferably, the opening part that described preheating chamber communicates with air is provided with purifier.If suck gas be subject to severe contamination (or haze sky) or suck be oil smoke, even if then suck air have passed through heating, the respiratory tract of user can be stimulated equally to cause the state of an illness of the symptoms such as cough, sneeze or making patients.After arranging purifier, by the air of purification, intolerance factors reduces, also stronger in health.
Preferably, described breathing equipment is provided with fixing band.Fixing band is set and breathing equipment is covered in face and head is fixed.
For the device that ensures respiration is fixed safe, prevent from rocking or falling down, preferably, described fixing band is set to upper and lower two.
Preferably, described insulating bag converts for commonly using mask.Mask is cheap and meet national standard, is directly reequiped by mask and can save manufacturing cost, and have good heat insulation effect.
Insulating bag can be placed in pocket, also can lie in loins or be suspended on neck, if be placed in pocket, is unfavorable for that the gas in air sucks, and the dust having a lot of cloth to drop inside pocket, there is impact to respiratory tract.Preferably, described insulating bag is provided with static line, insulating bag is lain in loins or is suspended on neck.
The beneficial effects of the utility model are as follows:
Preheating chamber is placed in insulating bag by this utility model, and the gas come by characteristics of contaminated respiratory droplets to be gone directly insulating bag via pipeline, and utilize heat trnasfer principle, directly heat the gas in preheating chamber, the gas that human body is sucked is higher compared with the temperature of outside air.Structure is simple, energy-conserving and environment-protective.Further, be provided with air cleaner, after the air in the external world of suction is carried out one cleaning procedure, the gas that human body sucks is clean, stimulates little, advantageously in health.For reducing manufacturing cost further, insulating bag converts by commonly using mask.
Use this utility model device can prevent suffering from flu, bronchitis etc. and be subject to the people that air stimulation easily causes malaise symptoms, bringing the symptoms such as cough, sneeze or asthma because sucking cold air, being conducive to its outdoor activity in winter.The maximum feature of this utility model device is energy-conserving and environment-protective, the gas with higher temperature of characteristics of contaminated respiratory droplets is carried out heat trnasfer, heat is passed to the gas sucked from air, have application value.
Accompanying drawing explanation
Fig. 1 is this utility model device breathing equipment and suction nozzle and exhaust tube connection diagram.
Fig. 2 is embodiment 1 this utility model apparatus structure schematic diagram (breathing equipment does not mark).
Fig. 3 is embodiment 2 this utility model apparatus structure schematic diagram (breathing equipment does not mark).
In Fig. 1 ~ 3,1 is top fixing band; 2 is below fixing band; 3 is admission air valve; 4 is expiration valve; 5 is suction nozzle; 6 is exhaust tube; 7 is insulating bag static line; 8 is insulating bag; 9 is preheating chamber; 10 is purifier, and 11 is breathing equipment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.This utility model embodiment accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model.To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
embodiment 1
As shown in Figure 1, this utility model provides a kind of portable self-heating breathing equipment, comprises breathing equipment 11, suction nozzle 5, exhaust tube 6, admission air valve 3, expiration valve 4, insulating bag 8 and preheating chamber 9; One end of suction nozzle 5 is communicated with breathing equipment 11 respectively with one end of exhaust tube 6, and admission air valve 3 is positioned at suction nozzle 5, and expiration valve 4 is positioned at exhaust tube; Admission air valve 3 is opened when air-breathing, closes during expiration, and expiration valve 4 is opened when exhaling, and closes during air-breathing; Preheating chamber 9 is placed in insulating bag 8, and the other end of exhaust tube 6 is communicated with insulating bag 8, and insulating bag 8 is provided with the gap (not marking in figure) of emission gases, and preheating chamber 9 is provided with two openings, and two openings are communicated with the other end of suction nozzle 5 and air respectively.Described breathing equipment 11 is provided with top fixing band 1 and breathing equipment 11 is covered in face to below fixing band 2 and head is fixed.Described insulating bag 8 is converted by mask and is provided with static line 7, insulating bag 8 is lain in loins or is suspended on neck.
The gas of breathing out arrives insulating bag 8 through expiration valve 4, exhaust tube 6, by heat trnasfer (gas of exhalation is higher than ambient temperature) and steam liquidation exothermic reaction, heat energy is passed to air in insulating bag 8, finally discharges from the gap insulating bag 8.Outside cold air enter preheating chamber 9 absorb heat heat up after, suck human body by suction nozzle 5, admission air valve 3.
embodiment 2
As shown in Figure 2, what the present embodiment was different from embodiment 1 is, the opening part communicated with air at preheating chamber 9 is provided with purifier 10, air in air enters before preheating chamber 9 and first the dust in air or harmful gas is absorbed through air cleaner 10, then flows through preheating chamber 9, suction nozzle 5 and admission air valve 3 and enter human body.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included in of the present utility model comprising within scope.
Claims (6)
1. a portable self-heating breathing equipment, is characterized in that, comprises breathing equipment, suction nozzle, exhaust tube, admission air valve, expiration valve, insulating bag and preheating chamber; One end of suction nozzle is communicated with breathing equipment respectively with one end of exhaust tube, and admission air valve is positioned at suction nozzle, and expiration valve is positioned at exhaust tube; Admission air valve is opened when air-breathing, closes during expiration, and expiration valve is opened when exhaling, and closes during air-breathing; Preheating chamber is placed in insulating bag, and the other end of exhaust tube is communicated with insulating bag, and insulating bag is provided with the gap of emission gases, and preheating chamber is provided with two openings, and two openings are communicated with the other end of suction nozzle and air respectively.
2. portable self-heating breathing equipment according to claim 1, it is characterized in that, the opening part that described preheating chamber communicates with air is provided with purifier.
3. portable self-heating breathing equipment according to claim 1, it is characterized in that, described breathing equipment is provided with fixing band.
4. portable self-heating breathing equipment according to claim 3, it is characterized in that, described fixing band is set to upper and lower two.
5. portable self-heating breathing equipment according to claim 1, is characterized in that, described insulating bag converts for conventional mask.
6. portable self-heating breathing equipment according to claim 1, it is characterized in that, described insulating bag is provided with static line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810073.2U CN204379942U (en) | 2014-12-20 | 2014-12-20 | A kind of portable self-heating breathing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810073.2U CN204379942U (en) | 2014-12-20 | 2014-12-20 | A kind of portable self-heating breathing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379942U true CN204379942U (en) | 2015-06-10 |
Family
ID=53352699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810073.2U Expired - Fee Related CN204379942U (en) | 2014-12-20 | 2014-12-20 | A kind of portable self-heating breathing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048537A (en) * | 2017-05-08 | 2017-08-18 | 东华大学 | A kind of warm nose type spray mask and air current composition method |
| CN108452448A (en) * | 2017-02-22 | 2018-08-28 | 长沙乾伟知识产权服务有限公司 | A kind of heat-circulation type haze breathing equipment |
-
2014
- 2014-12-20 CN CN201420810073.2U patent/CN204379942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452448A (en) * | 2017-02-22 | 2018-08-28 | 长沙乾伟知识产权服务有限公司 | A kind of heat-circulation type haze breathing equipment |
| CN107048537A (en) * | 2017-05-08 | 2017-08-18 | 东华大学 | A kind of warm nose type spray mask and air current composition 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: 20150610 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |