CN104740803B - A kind of outer formula breathing circuit filter of functional form nose - Google Patents
A kind of outer formula breathing circuit filter of functional form nose Download PDFInfo
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- CN104740803B CN104740803B CN201510166691.7A CN201510166691A CN104740803B CN 104740803 B CN104740803 B CN 104740803B CN 201510166691 A CN201510166691 A CN 201510166691A CN 104740803 B CN104740803 B CN 104740803B
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- filter disc
- nose
- dropper
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Abstract
The present invention relates to formula breathing circuit filter outside a kind of functional form nose.The filter includes nose holder, the front of the nose holder is provided with nose clip, the reverse side of nose holder is provided with filter cylinder, the front end of filter cylinder is detachably connected with filter disc lid, at least one layer of filter disc is installed in filter cylinder, the both sides of nose holder are provided with drops gatherer, and drops gatherer front end is provided with drops plug, and drops can flow into cartridge interior through drops gatherer makes filter disc give out smell to soak in filter disc.The breathing circuit filter that this programme is provided, wear easy to use, filter can be changed according to demand, and can be added as needed on suitable aromatic and with refresh oneself, the function such as delicate fragrance, suitably used in a variety of occasions, and filter integral replacing need not be carried out after filter disc failure, use cost is cheap.
Description
Technical field
The present invention relates to breathing circuit filter apparatus field, is to be related to a kind of outer formula breath of functional form nose specifically
Device.
Background technology
With the progress of society, growth in the living standard, the pollution sources of people at one's side constantly increase, such as the increasing of vehicle
More, factory waste residue, discarded etc., air quality constantly declines therewith.The words such as haze, low visibility, air quality level difference
Among eye appears in the sight of people again and again, so mouth mask has become one of necessity of people's trip.Mouth mask can stop
The air pollution particle of a part, play certain protective effect to wearer's body health, but mouth mask is worn on summer
People is often allowed to produce the discomfort such as have difficulty in breathing, feel oppressed, and in winter, it can be brought inconvenience more than eyeglass wearer because glasses haze.
So needing a kind of light, effective breath equipment to have the function that filter polluted air can be met, it will not give and wear again
Wearer brings the sensation of discomfort.
Nose formula breathing circuit filter is a kind of novel and portable mouth mask improved goods, also has begun to occur at present on the market.It is existing
Some nose formula breathing circuit filters are divided into plug to formula outside in nostril and nose.Fill in the meeting in nostril and touch nasal mucous membranes, it is long
Phase wearing can be damaged nasal cavity, and dust filtered etc. is likely to touch nasal cavity, and the health to wearer brings peace
Full hidden danger.
The shortcomings that another is the outer formula of nose, and the outer formula of current nose can avoid mouth mask and intranasal formula breathing circuit filter, but
It is to use common filtering material, waits small-molecule substance filter effect deficiency to poisonous and harmful, nor be reusable.
Either intranasal formula or the outer formula breathing circuit filter of nose, all function only as the effect of breath, when wearer needs
Specific demand is wanted, for example is refreshed oneself, fragrance etc., intranasal formula and the outer formula breathing circuit filter of nose are unable to meet.
Therefore, a kind of light, outer formula breathing circuit filter of the comfortable and repeatable functional form nose utilized how is designed, is ability
Field technique personnel's urgent need to resolve.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of outer formula breath of functional form nose
Device.The breathing circuit filter that this programme is provided, wearing is easy to use, and filter disc can be changed according to demand, and can root
According to need to add suitable aromatic and with refresh oneself, the function such as delicate fragrance, suitably used in a variety of occasions.
In order to reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of outer formula breathing circuit filter of functional form nose, including：
Nose holder, the front of the nose holder are provided with nose clip, and the reverse side of nose holder is provided with filter cylinder, the front end of filter cylinder and filter disc
Lid is detachably connected, and at least one layer of filter disc is provided with filter cylinder, and the both sides of nose holder are provided with drops gatherer, and drops imports dress
Put front end and be provided with drops plug, drops can flow into cartridge interior through drops gatherer makes filter disc distribute outlet to soak in filter disc
Taste.
Preferably, the filter cylinder is 2, and the front end of any one filter cylinder is fixedly connected by screw thread with filter disc lid.
Preferably, it is characterised in that the filter disc be 3 layers, filter disc be followed successively by from the inside to the outside nonwoven layer, filter cotton layer and
Nonwoven layer.
Preferably, the filter disc is 4 layers, and filter disc is followed successively by nonwoven layer, intermediate filtered cotton layer and activated carbon from the inside to the outside
Carpet veneer and outer filter cotton layer.
Preferably, the filter disc be 4 layers, filter disc be followed successively by from the inside to the outside internal layer nonwoven layer, two layers of activated carbon carpet veneer and
Outer layer nonwoven layer.
Preferably, the drops gatherer includes dropper, and one end of dropper is located on the outside of nose holder, and is sealed by drops plug
Close, the other end of dropper is connected with cartridge wall so that liquid can flow into cartridge wall through dropper.
Preferably, most inner side filter disc completely encloses the mouth of pipe of dropper, to allow fluid to directly soak in most inner side
Filter disc.
Preferably, the drops plug is by rubber, silica gel, plastic material or other flexible materials.
The beneficial effects of the invention are as follows：
(1) filter disc in filter cylinder can be changed according to demand, suitably be used in no occasion；
(2) wing of nose both sides are sandwiched in by nose clip, nose holder is covered on nose, easy to use, simple in construction, substantially will not
Glasses are caused to haze；
(3) can be changed after filter disc failure, without changing whole filter, use cost is relatively low；
(4) filter cylinder is located on the outside of nostril, does not stretch into nostril, so will not cause to damage to schneiderian membrane；
(5) it can add and refresh oneself or the functional form drops such as fragrance in drops gatherer as needed, make wearer more
Add it is comfortable, be in a cheerful frame of mind.
(6) after instilling functional form drops, drops is accurately soaked in most inner side filter disc so that smell goes directly nasal cavity, will not
Obstructed by other filters；During the drops of effective in whole filters but desired other smells of replacing, it is only necessary to change most inner side
Filter disc, without changing whole filter discs；
(7) diameter of the arrival end (one end for being inserted with drops plug) of dropper is more than the port of export of dropper (by filter disc closing
One end) so that drops is easy to fill, and drops can individually soak most inner side filter disc, without soaking in other filter discs.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
In figure：1st, nose holder, 2, nose clip, 3, filter disc lid, 4, filter cylinder, 5, filter disc, 6, drops gatherer, 7, drops plug.
Embodiment：
This programme is described in detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of outer formula breathing circuit filter of functional form nose, structure as shown in figure 1, including：
Nose holder 1, the front of the nose holder 1 are provided with nose clip 2, and nose holder both sides are provided with drops gatherer 6 (burette type),
Drops plug 7, the reverse side of nose holder 1 are provided with filter cylinder 4, and front end and the filter disc lid 3 of filter cylinder 4 are detachably connected, be provided with filter cylinder 4
At least one layer of filter disc 5, the rear end of filter cylinder is ventilation device.
The filter cylinder 4 is 2, and the front end of any one filter cylinder 4 is fixedly connected by screw thread with filter disc lid 3.
Nose clip 2 is made up of flexible material, including silica gel, rubber, elastic metallic etc., is buckled in the recessed of wing of nose both sides
In falling into, well breathing circuit filter can be fixed on nose.
The filter disc 5 is 3 layers, and filter disc 5 is followed successively by nonwoven layer, filter cotton layer and nonwoven layer from the inside to the outside.
The drops imports dropper and is made up of rubber, silica gel, plastic or other material.
The breathing circuit filter of the structure can use (such as PM2.5 indexes are 125) in intermediate pollution environment, have work(of refreshing oneself
Can, in use, drops plug 7 is pulled up, drops is imported into drop in dropper Peppermint essential oil, and essential oil concentration is diluter, and essential oil has used
Finishing can continue to instill, and after filter disc 5 fails, outward winding filter cylinder 4, filter disc is changed.
It is more than by the internal diameter of the dropper end of the insertion of drops match 7 by the internal diameter of the most dropper end of inner side filter disc closing, with
It is easy to drops to add and accurately soaks in the filter disc of closing dropper end.
More structure is that the filter disc of most inner side completely encloses the mouth of pipe of dropper, to allow fluid to directly soak
In most inner side filter disc, allow most inner side filter disc individually to be infiltrated, in the case of all filter discs are effective, be individually replaced most inner side
Filter disc can change smell, without changing whole filter discs.
Embodiment 2：A kind of outer formula breathing circuit filter of functional form nose, structure still as shown in figure 1, including：
Nose holder 1, the front of the nose holder 1 are provided with nose clip 2, and nose holder both sides are provided with drops gatherer 6 (burette type),
Drops plug 7, the reverse side of nose holder 1 are provided with filter cylinder 4, and front end and the filter disc lid 3 of filter cylinder 4 are detachably connected, be provided with filter cylinder 4
At least one layer of filter disc 5, the rear end of filter cylinder is ventilation device.
The filter cylinder 4 is 2, and the front end of any one filter cylinder 4 is fixedly connected by screw thread with filter disc lid 3.
Nose clip 2 is made up of flexible material, including silica gel, rubber, metal etc., is buckled in the depression of wing of nose both sides
It is interior, well breathing circuit filter can be fixed on nose.
The filter disc 5 be 4 layers, filter disc 5 be followed successively by from the inside to the outside nonwoven layer, intermediate filtered cotton layer and activated carbon carpet veneer and
Outer filter cotton layer.
The drops imports dropper and is made up of rubber, silica gel, plastic or other material.
The breathing circuit filter of the structure can use (such as PM2.5 indexes are 250) wearer to be not required in serious pollution environment
Add drops and the drops plug of dropper front end is filled in into dropper, after filter disc 5 fails, outward winding filter cylinder 4, filter disc is changed i.e.
Can.
It is more than by the internal diameter of the dropper end of the insertion of drops match 7 by the internal diameter of the most dropper end of inner side filter disc closing, with
It is easy to drops to add and accurately soaks in the filter disc of closing dropper end.
More structure is that the filter disc of most inner side completely encloses the mouth of pipe of dropper, to allow fluid to directly soak
In most inner side filter disc, allow most inner side filter disc individually to be infiltrated, in the case of all filter discs are effective, be individually replaced most inner side
Filter disc can change smell, without changing whole filter discs.
Embodiment 3：A kind of outer formula breathing circuit filter of functional form nose, structure still as shown in figure 1, including：
Nose holder 1, the front of the nose holder 1 are provided with nose clip 2, and nose holder both sides are provided with the (internal gutter of drops gatherer 6
Formula), drops plug 7, the reverse side of nose holder 1 is provided with filter cylinder 4, and front end and the filter disc lid 3 of filter cylinder 4 are detachably connected, and pacifies in filter cylinder 4
Equipped with least one layer of filter disc 5, the rear end of filter cylinder is ventilation device.
The filter cylinder 4 is 2, and the front end of any one filter cylinder 4 is fixedly connected by screw thread with filter disc lid 3.
Nose clip 2 is made up of flexible material, including silica gel, rubber, metal etc., is buckled in the depression of wing of nose both sides
It is interior, well breathing circuit filter can be fixed on nose.
The filter disc 5 be 4 layers, filter disc 5 be followed successively by from the inside to the outside internal layer nonwoven layer, two layers of activated carbon carpet veneer and outer layer without
Spin layer of cloth.
The drops imports dropper and is made up of rubber, silica gel, plastic or other material.The breathing circuit filter of the structure can be in hospital
Deng using in environment, have trust, function with fixed attention, pull up duct front end drops plug, drops, which imports drop in dropper, has lavender smart
Oil, essential oil concentration is diluter, and essential oil use, which finishes, can continue to instill, being capable of effective finely ground particles such as filter virus, germ.
After filter disc 5 fails, filter cylinder 4 is outwarded winding, filter disc is changed.
It is more than by the internal diameter of the dropper end of the insertion of drops match 7 by the internal diameter of the most dropper end of inner side filter disc closing, with
It is easy to drops to add and accurately soaks in the filter disc of closing dropper end.
More structure is that the filter disc of most inner side completely encloses the mouth of pipe of dropper, to allow fluid to directly soak
In most inner side filter disc, allow most inner side filter disc individually to be infiltrated, in the case of all filter discs are effective, be individually replaced most inner side
Filter disc can change smell, without changing whole filter discs.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
- A kind of 1. outer formula breathing circuit filter of functional form nose, it is characterised in that including：Nose holder, the front of the nose holder are provided with nose clip, and the reverse side of nose holder is provided with filter cylinder, and front end and the filter disc lid of filter cylinder can Dismantling connection, is provided with least one layer of filter disc in filter cylinder, and the both sides of nose holder are provided with drops gatherer, before drops gatherer End is provided with drops plug, and drops can flow into cartridge interior through drops gatherer makes filter disc give out smell to soak in filter disc, institute Filter cylinder is stated as 2, the front end of any one filter cylinder is fixedly connected by screw thread with filter disc lid, and the filter disc is 4 layers, and filter disc is by interior To being followed successively by nonwoven layer, intermediate filtered cotton layer and activated carbon carpet veneer and outer filter cotton layer, the drops gatherer bag outside Dropper is included, one end of dropper is located on the outside of nose holder, and is closed by drops plug, and the other end of dropper is connected with cartridge wall, makes Cartridge wall can be flowed into through dropper by obtaining drops.
- 2. the outer formula breathing circuit filter of a kind of functional form nose according to claim 1, it is characterised in that the filter disc replaces with 3 layers, filter disc is followed successively by nonwoven layer, filter cotton layer and nonwoven layer from the inside to the outside.
- 3. the outer formula breathing circuit filter of a kind of functional form nose according to claim 1, it is characterised in that the filter disc replaces with 4 layers, filter disc is followed successively by internal layer nonwoven layer, two layers of activated carbon carpet veneer and outer layer nonwoven layer from the inside to the outside.
- 4. nasal-rest type breathing circuit filter according to claim 1, it is characterised in that most inner side filter disc is complete by the mouth of pipe of dropper It is totally-enclosed, to allow fluid to directly soak in most inner side filter disc.
- 5. nasal-rest type breathing circuit filter according to claim 1, it is characterised in that the drops plug by rubber, silica gel or Plastic material.
- 6. nasal-rest type breathing circuit filter according to claim 4, it is characterised in that the dropper end inserted by drops plug Internal diameter is more than by the internal diameter of the dropper end of filter disc closing, adds and is accurately soaked positioned at closing dropper end in order to drops Filter disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166691.7A CN104740803B (en) | 2015-04-09 | 2015-04-09 | A kind of outer formula breathing circuit filter of functional form nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166691.7A CN104740803B (en) | 2015-04-09 | 2015-04-09 | A kind of outer formula breathing circuit filter of functional form nose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104740803A CN104740803A (en) | 2015-07-01 |
| CN104740803B true CN104740803B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166691.7A Active CN104740803B (en) | 2015-04-09 | 2015-04-09 | A kind of outer formula breathing circuit filter of functional form nose |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050688B (en) * | 2017-04-28 | 2019-08-27 | 南方医科大学 | A kind of and medicative filtering adsorpting device |
| CN107583213A (en) * | 2017-09-26 | 2018-01-16 | 庄健峰 | Public fire protection EEBD between corridor |
| CN111408082B (en) * | 2020-03-31 | 2022-09-20 | 山东大学齐鲁医院(青岛) | Antiviral nasal obstruction respirator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124723U (en) * | 1992-06-15 | 1992-12-16 | 周华堂 | Multi-function respiratory dust-filtering cork |
| CN2364903Y (en) * | 1999-03-11 | 2000-02-23 | 苏慧定 | Nose cover |
| CN2471352Y (en) * | 2001-03-10 | 2002-01-16 | 袁晋全 | Nasal filter |
| AU2002237498A1 (en) * | 2001-12-03 | 2003-06-17 | Fausto Lancini | Nose filter |
| CN2609580Y (en) * | 2003-05-09 | 2004-04-07 | 山东省劳动卫生职业病防治研究所 | Multifunction gauze mask |
| CN2734260Y (en) * | 2004-06-29 | 2005-10-19 | 郭义哲 | Simple filtering nose mask |
| CN201791284U (en) * | 2010-09-06 | 2011-04-13 | 赵家骏 | Nose mask |
| CN104288932A (en) * | 2014-09-25 | 2015-01-21 | 杨梦云 | Built-in dust-proof waste gas preventing nose mask |
| CN204684488U (en) * | 2015-04-09 | 2015-10-07 | 山东大学 | The outer formula breathing circuit filter of a kind of functional form nose |
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2015
- 2015-04-09 CN CN201510166691.7A patent/CN104740803B/en active Active
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