CN111408082B - Antiviral nasal obstruction respirator - Google Patents

Antiviral nasal obstruction respirator Download PDF

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Publication number
CN111408082B
CN111408082B CN202010242449.4A CN202010242449A CN111408082B CN 111408082 B CN111408082 B CN 111408082B CN 202010242449 A CN202010242449 A CN 202010242449A CN 111408082 B CN111408082 B CN 111408082B
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China
Prior art keywords
layer
water
threaded connecting
cavity box
box
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CN202010242449.4A
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CN111408082A (en
Inventor
王颖翠
宋翔
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Qilu Hospital of Shandong University Qingdao
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Qilu Hospital of Shandong University Qingdao
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Publication of CN111408082A publication Critical patent/CN111408082A/en
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • A62B23/06Nose filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/08Inhaling devices inserted into the nose

Abstract

The invention provides an antiviral rhinobyon respirator, and belongs to the field of respirators. The technical scheme is as follows: the respirator comprises a filtering cavity box and two air inlet and outlet nasal plugs matched with nostrils of a human body, the air inlet and outlet nasal plugs are communicated with air flow inside the filtering cavity box, an air filtering layer is arranged in the filtering cavity box, a moisturizing layer is arranged on the inner side of the air filtering layer, threaded connecting columns are arranged on the outer sides of the air inlet and outlet nasal plugs and the filtering cavity box on two sides, threaded connecting cylinders A are arranged on the threaded connecting columns on two sides, a water bag is arranged on the threaded connecting cylinders A, a drip tube is arranged between the water outlet end of the water bag and the moisturizing layer, and the threaded connecting columns and the threaded connecting cylinders A are communicated with the inside of the filtering cavity box. The invention has the beneficial effects that: the nasal cavity filter is simple and reasonable in structural design, good in filtering effect and extremely high in comfort, can keep the nasal cavity moist or perform drug treatment, and can be connected with various medical devices.

Description

Antiviral nasal obstruction respirator
Technical Field
The invention relates to a respirator, in particular to an antiviral rhinobyon respirator.
Background
Viruses are only about one percent of the size of bacteria, and have no cell structure. Some viruses are around 100 nanometers (0.1 micron) in size, but there are also very small common viruses, such as coronavirus 30 nanometers (0.03 micron), and foot and mouth disease virus is only 7-8 nanometers in minimum. The common mask has a good filtering effect on larger particles, such as particles with the particle size of 2.5 microns and particles with the particle size of 0.3 micron, and also has a certain effect on bacteria, but the effect on viruses which can easily pass through a bacteria filter is not ideal.
Ordinary gauze mask is breathed in through the people initiative, and is harder, has stuffy feeling, sometimes can cause the dry condition in nose, and the face is difficult to accomplish totally inclosed with the gauze mask laminating, appears the risk that microorganism such as virus got into from the gap easily. The gas that people expired goes out from the gauze mask gap, often can cause the condition that the person of wearing glasses hazed. The gas exhaled by people can remain in the mask and can be inhaled again in the next inhalation, and the mask is unhealthy;
in the occasions such as hospitals and scientific research laboratories, workers need to wear the mask for a long time, the mask is in an anoxic state when being worn for a long time, and the patients need to take oxygen alone, in daily life, the patients often need to receive atomization treatment for various reasons, and particularly when a plurality of patients with artificial airways for mechanical ventilation are suffered from asthma, thick sputum and edema of larynx, the atomization is needed to help the patients to relieve airway spasm, relieve asthma, resist inflammation, relieve mucosal edema, prevent infection, enable the thick sputum to be diluted and convenient to clear and achieve the purposes of smooth respiratory tract and the like;
in summary, it is necessary to develop a device capable of protecting the nasal cavity from viruses, keeping the nasal cavity moist, and connecting an oxygen inhalation machine, an atomization machine, and the like.
Contents of the invention
The invention aims to provide an antiviral rhinobyon respirator which has simple and reasonable structural design, good filtering effect and extremely high comfort, can keep the nasal cavity moist or carry out drug treatment, and can be connected with various medical devices.
The invention is realized by the following measures:
the antiviral rhinobyon respirator is characterized by comprising a filtering cavity box and two air inlet and outlet rhinobyons matched with nostrils of a human body, wherein the air inlet and outlet rhinobyons are communicated with air flow in the filtering cavity box;
an air filtering layer is arranged in the filter cavity box, and a moisture retention layer is arranged on the inner side of the air filtering layer;
the filtering cavity box is characterized in that threaded connecting columns are arranged on the outer sides of the air inlet and outlet nasal plugs on two sides, threaded connecting cylinders A are arranged on the threaded connecting columns on two sides, water bags are arranged on the threaded connecting cylinders A, a drip tube is arranged between the water outlet ends of the water bags and the moisturizing layer, and the threaded connecting columns and the threaded connecting cylinders A are communicated with the interior of the filtering cavity box.
The invention has the following specific characteristics:
the filter chamber box comprises an arc-shaped back plate, wherein the air inlet and outlet nose plug, the threaded connecting column and the threaded connecting cylinder A are arranged on one side of the arc-shaped back plate, an arc-shaped frame body is arranged on the other side of the arc-shaped back plate, an arc-shaped cover body is arranged on the front side of the arc-shaped frame body, and air holes are formed in the side faces of the arc-shaped cover body.
The filter chamber box is internally provided with a filter layer box, the filter layer box is internally provided with the air filter layer and the moisturizing layer, a pair of connecting cylinders is arranged between the filter layer box and the filter chamber box, and the filter chamber box is communicated with the interior of the filter chamber box through the connecting cylinders and the air inlet and outlet nasal plugs.
The end part of the threaded connection cylinder A is provided with a conical liquid collection port, the bottom of the conical liquid collection port is provided with the trickling pipe, and the liquid outlet end of the trickling pipe is arranged in the filter layer box and is arranged on the inner side of the moisturizing layer;
the water bag water outlet end is provided with a connecting pipe, the end part of the connecting pipe is provided with a threaded connecting cylinder B in threaded fit with the threaded connecting cylinder A, a water inlet is formed in the water bag, a threaded cap is arranged on the water inlet, an air vent is formed in the threaded cap, and a flow control valve is arranged on the connecting pipe.
The end face of the threaded connecting column is provided with a plurality of through holes communicated with the interior of the filtering cavity box.
The nose clip is arranged between the air inlet and outlet nose plugs and on the filtering cavity box on two sides, the nose support is arranged between the water bags on two sides, the hook is arranged on the outer surface of the water bags, and the nose support is provided with a hanging ring matched with the hook for use.
The arc lid inboard is provided with the support column, the support column tip is provided with the limiting plate.
The air filtering layer is a melt-blown layer, and the moisture-preserving layer is a layer of absorbent thin cotton.
When the melt-blown layer and the water-absorbing tissue are replaced, the arc cover body is taken down, the melt-blown layer and the water-absorbing tissue are placed in the filter layer box, the arc cover body is reset, and the limiting plate can limit the melt-blown layer and the water-absorbing tissue;
during the use, be full of water in the water pocket or treat asthma, sputum and glue thick, the hydroncus medicine of larynx, liquid in the water pocket through the trickle pipe trickle arrive on the moisturizing layer, keep thereby the moisturizing layer is moist keeps the people to exhale like gaseous moist, keeps the inside moist of nasal cavity or the liquid medicine in the water pocket to trickle through the trickle pipe arrive on the moisturizing layer, the patient inhales partial liquid medicine and plays the effect of treatment, also can pinch during the use the water pocket makes liquid flow out, when connecting equipment such as oxygen inhalation machine, atomizing machine, will the water pocket takes off, connects connecting pipe one end on the threaded connection post, the other end is connected on equipment such as oxygen inhalation machine, atomizing machine, seted up the through-hole on the threaded connection post, guarantee oxygen inhalation machine, atomizing machine and the intercommunication of business turn over gas nasal obstruction.
The invention has the beneficial effects that: the nasal cavity filter is simple and reasonable in structural design, good in filtering effect and extremely high in comfort, can keep the nasal cavity moist or perform drug treatment, and can be connected with various medical devices.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an internal structure according to an embodiment of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of the use state of the present invention.
FIG. 5 is a schematic structural diagram of the present invention in use.
Wherein the reference numerals are: 1. a filtration chamber; 101. an arc-shaped back plate; 102. an arc frame body; 103. an arc-shaped cover body; 104. a support pillar; 105. a limiting plate; 106. a connecting cylinder; 107. a filter layer box; 2. a water bladder; 3. an air inlet and outlet nasal plug; 4. a nose clip; 5. a drip tube; 6. a moisture retention layer; 7. an air filtering layer; 8. a threaded connection post; 801. a through hole; 9. a threaded connection barrel A; 10. a conical liquid collection port.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, an antiviral nasal obstruction respirator comprises a filtering cavity box 1 and two air inlet and outlet nasal obstructions 3 matched with nostrils of a human body, wherein the air inlet and outlet nasal obstructions 3 are communicated with the air flow inside the filtering cavity box 1;
an air filtering layer is arranged in the filtering cavity box 1, and a moisturizing layer 6 is arranged on the inner side of the air filtering layer;
the outer side of the air outlet nasal plug 3 at the two sides and the filtering cavity box 1 are provided with threaded connecting columns 8, the threaded connecting columns 8 at the two sides are provided with threaded connecting cylinders A106, the threaded connecting cylinders A106 are provided with water bags 2, a trickle tube 5 is arranged between the water outlet ends of the water bags 2 and the moisturizing layer 6, and the threaded connecting columns 8 and the threaded connecting cylinders A106 are communicated with the interior of the filtering cavity box 1.
The filtering cavity box 1 comprises an arc-shaped back plate 101, the air inlet and outlet nasal plug 3, the threaded connecting column 8 and the threaded connecting cylinder A106 are arranged on one side of the arc-shaped back plate 101, an arc-shaped frame body 102 is arranged on the other side of the arc-shaped back plate 101, an arc-shaped cover body 103 is arranged on the front side of the arc-shaped frame body 102, and air holes are formed in the side surfaces of the arc-shaped cover body 103 and the arc-shaped cover body 103.
The filtering layer box 107 is arranged in the filtering cavity box 1, the air filtering layer and the moisture retention layer 6 are arranged in the filtering layer box 107, a pair of connecting cylinders 106 are arranged between the filtering layer box 107 and the filtering cavity box 1, and the connecting cylinders 106 and the air inlet and outlet nasal plugs 3 are communicated with the interior of the filtering cavity box 1.
The end part of the threaded connecting cylinder A106 is provided with a conical liquid collecting port 10, the bottom of the conical liquid collecting port is provided with a dripping pipe 5, and the liquid outlet end of the dripping pipe 5 is arranged in the filtering layer box 107 and arranged on the inner side of the moisture preservation layer 6;
the water bag 2 water outlet end is provided with a connecting pipe, the end part of the connecting pipe is provided with a threaded connecting cylinder 106B in threaded fit with the threaded connecting cylinder A106, the water bag 2 is provided with a water inlet, the water inlet is provided with a threaded cap, the threaded cap is provided with an air vent, and the connecting pipe is provided with a flow control valve.
The end face of the threaded connecting column 8 is provided with a plurality of through holes 801 communicated with the inside of the filtering cavity box 1.
Nose clips 4 are arranged between the nasal plugs 3 for air outlet at the two sides and on the filtering cavity box 1, nose supports are arranged between the water bags 2 at the two sides, hooks are arranged on the outer surfaces of the water bags 2, and hanging rings matched with the hooks for use are arranged on the nose supports.
The inner side of the arc cover body 103 is provided with a support column 104, and the end part of the support column 104 is provided with a limit plate 105.
The air filtering layer 7 is a melt-blown layer, and the moisture retention layer 6 is a layer of absorbent thin cotton.
When the device is used, the water bag 2 is filled with water or medicines for treating asthma, thick sputum and edema of larynx, liquid in the water bag 2 drips to the moisture preservation layer 6 through the dripping pipe 5, the moisture preservation layer 6 is kept moist so as to keep the breath of a person moist, the moisture in the nasal cavity or liquid medicine in the water bag 2 is kept to drip to the moisture preservation layer 6 through the dripping pipe 5, a patient inhales part of liquid medicine to play a role in treatment, when the device is connected with an oxygen inhalation machine, an atomization machine and the like, the water bag 2 is taken down, one end of the connecting pipe is connected onto the threaded connecting column 8, the other end of the connecting pipe is connected onto the equipment such as the oxygen inhalation machine, the atomization machine and the like, the threaded connecting column 8 is provided with the through hole 801, and the communication between the oxygen inhalation machine, the atomization machine and the air inlet and outlet nasal plug 3 is ensured.
The technical features of the present invention that are not described in the present application can be implemented by or using the prior art, and are not described herein again, of course, the above description is not limited to the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions that are made by those skilled in the art within the spirit and scope of the present invention should also belong to the protection scope of the present invention.

Claims (1)

1. The antiviral rhinobyon respirator is characterized by comprising a filtering cavity box and two air inlet and outlet rhinobyons matched with nostrils of a human body, wherein the air inlet and outlet rhinobyons are communicated with air flow in the filtering cavity box;
an air filtering layer is arranged in the filter cavity box, and a moisture retention layer is arranged on the inner side of the air filtering layer;
the outer sides of the air inlet and outlet nasal plugs on the two sides and the filtering cavity box are provided with threaded connecting columns, the threaded connecting columns on the two sides are provided with threaded connecting cylinders A, the threaded connecting cylinders A are provided with water bags, a drip tube is arranged between the water outlet end of the water bags and the moisturizing layer, and the threaded connecting columns and the threaded connecting cylinders A are communicated with the inside of the filtering cavity box;
the filter cavity box comprises an arc-shaped back plate, one side of the arc-shaped back plate is provided with the air inlet and outlet nasal plug, the threaded connecting column and the threaded connecting cylinder A, the other side of the arc-shaped back plate is provided with an arc-shaped frame body, the front side of the arc-shaped frame body is provided with an arc-shaped cover body, and the side surfaces of the arc-shaped cover body and the arc-shaped cover body are both provided with air holes;
a filter layer box is arranged in the filter cavity box, the air filter layer and the moisturizing layer are arranged in the filter layer box, a pair of connecting cylinders are arranged between the filter layer box and the filter cavity box, and the filter cavity box is communicated with the interior of the filter cavity box through the connecting cylinders and the air inlet and outlet nasal plugs;
the end part of the threaded connection cylinder A is provided with a conical liquid collection port, the bottom of the conical liquid collection port is provided with the trickling pipe, and the liquid outlet end of the trickling pipe is arranged in the filter layer box and is arranged on the inner side of the moisturizing layer;
a connecting pipe is arranged at the water outlet end of the water bag, a threaded connecting cylinder B in threaded fit with the threaded connecting cylinder A is arranged at the end part of the connecting pipe, a water inlet is formed in the water bag, a threaded cap is arranged on the water inlet, an air vent is formed in the threaded cap, and a flow control valve is arranged on the connecting pipe;
the end surface of the threaded connecting column is provided with a plurality of through holes communicated with the interior of the filtering cavity box;
a nose clip is arranged between the air inlet and outlet nose plugs on the two sides and on the filtering cavity box, a nose support is arranged between the water bags on the two sides, a hook is arranged on the outer surface of each water bag, and a hanging ring matched with the hook for use is arranged on each nose support;
a support column is arranged on the inner side of the arc-shaped cover body, and a limit plate is arranged at the end part of the support column;
the air filtering layer is a melt-blown layer, and the moisture retention layer is a layer of absorbent thin cotton;
during the use, be full of water in the water pocket or treat asthma, thick, the hydroncus medicine of larynx of thick of sputum, liquid in the water pocket through the trickle pipe trickle arrive on the moisturizing layer, keep moisturizing layer is moist, keeps the inside moist of nasal cavity, or liquid medicine in the water pocket through the trickle pipe trickle arrive on the moisturizing layer, the patient inhales partial liquid medicine and plays the effect of treatment, pinch during the use water pocket makes liquid outflow, when connecting oxygen inhalation machine, atomizer equipment, will the water pocket is taken off, connects connecting pipe one end on the threaded connection post, the other end is connected on oxygen inhalation machine, atomizer equipment, the through-hole has been seted up on the threaded connection post, guarantees the intercommunication of oxygen inhalation machine, atomizer and business turn over gas nasal obstruction.
CN202010242449.4A 2020-03-31 2020-03-31 Antiviral nasal obstruction respirator Active CN111408082B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010242449.4A CN111408082B (en) 2020-03-31 2020-03-31 Antiviral nasal obstruction respirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010242449.4A CN111408082B (en) 2020-03-31 2020-03-31 Antiviral nasal obstruction respirator

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CN111408082A CN111408082A (en) 2020-07-14
CN111408082B true CN111408082B (en) 2022-09-20

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* Cited by examiner, † Cited by third party
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CN2035638U (en) * 1988-09-10 1989-04-12 刘健英 Sanitation nose cork
AU2002237498A1 (en) * 2001-12-03 2003-06-17 Fausto Lancini Nose filter
CN2624970Y (en) * 2003-06-04 2004-07-14 冯伟敏 multifunctional nose mask
BR112013006931A2 (en) * 2010-09-30 2016-07-12 Breathe Technologies Inc methods, systems and devices for respiratory tract humidification
KR101434255B1 (en) * 2012-09-20 2014-08-27 웅진고분자 주식회사 Nose Mask with Improved Wearing
CN203886045U (en) * 2014-02-20 2014-10-22 喻爱国 Self-inhalation filtering type breathing device capable of preventing particulate matter
CN104740803B (en) * 2015-04-09 2018-02-27 山东大学 A kind of outer formula breathing circuit filter of functional form nose
CN106074925B (en) * 2016-06-03 2018-09-25 李美欢 A kind of respiration health medicine and its match device
CN207286476U (en) * 2017-09-21 2018-05-01 杭州泰如元科技有限公司 The transportable respirators A that a kind of fire emergency is sought survival
CN108635692A (en) * 2018-05-09 2018-10-12 上海兆铨信息科技有限公司 A kind of novel nasal mask
CN212235678U (en) * 2020-03-31 2020-12-29 山东大学齐鲁医院(青岛) Antiviral nasal obstruction respirator

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Date Code Title Description
TA01 Transfer of patent application right

Effective date of registration: 20200810

Address after: 266035 Shandong province Qingdao City, Hefei Road No. 758

Applicant after: QILU HOSPITAL OF SHANDONG University (QINGDAO)

Address before: 266035 Shandong province Qingdao City, Hefei Road No. 758

Applicant before: Wang Yingcui