CN106880877A - Nasal mucus attractor - Google Patents
Nasal mucus attractor Download PDFInfo
- Publication number
- CN106880877A CN106880877A CN201610525005.5A CN201610525005A CN106880877A CN 106880877 A CN106880877 A CN 106880877A CN 201610525005 A CN201610525005 A CN 201610525005A CN 106880877 A CN106880877 A CN 106880877A
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- main body
- pipe main
- foregoing
- pump
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/64—Containers with integrated suction means
- A61M1/68—Containers incorporating a flexible member creating suction
- A61M1/682—Containers incorporating a flexible member creating suction bulb-type, e.g. nasal mucus aspirators
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/075—Bulb type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
It is an object of the present invention to provide only nasal mucus just can effectively be attracted and will not damage the safe utensil of the mucous membrane of nasal cavity etc. by pump operation in the state of being held with hand.The nasal mucus that the present invention is discussed further below attracts utensil：Including pump, connecting cylinder, suction pipe main body, foregoing pump is manually operated and shrinks, restores, foregoing connecting cylinder is cylindrical, it is inserted through the opening of the pump, foregoing suction pipe main body is embedded in the upper side opening of the connecting cylinder, bottom connects with foregoing pump, the suction pipe main body extends in the state of upside internal diameter is narrowed, check-valves of the cut-off from outside inflow is both set in a part for foregoing connecting cylinder, and cut-off is set on the base end part of foregoing suction pipe main body from foregoing pump to the check-valves of the outflow of foregoing suction pipe main body.
Description
Technical field
The present invention relates to the utensil for being used to effectively suction out nasal mucus.
Background technology
All the time, in the case of producing nasal mucus, usually blow one's nose or use resulting from flu or pollinosis etc.
The method that paper absorbs.
But, in the case where blowing one's nose, if strongly blowing very much or continually blowing, will be as damage schneiderian membrance
The reason for forming rhinitis or nosebleed, it is therefore desirable to note.Therefore, in the past, it is proposed that attract the scheme of the utensil of nasal mucus.
Patent document 1：Japanese Unexamined Patent Publication 2014-217716 publications.
Patent document 2：Japanese Unexamined Patent Publication 2001-218831 publications.
In above-mentioned conventional invention, the technical scheme that patent document 1 is discussed further below：Connect on the end of suction pipe long
The pump of the systems such as the rubber that is easily deformed is connect, pipette tip is inserted in nasal cavity after the ball is shunk in advance, is inhaled by expanding pump
Draw nasal mucus.But, suction pipe is very long, so in the case where suction pipe is inserted in nasal cavity, existing by pipette tip damaging mucosal
May.In addition, in the case where the nasal mucus for having reclaimed is residued in suction pipe, if shrinking pump again, there is the nasal mucus of residual
From the possibility of pipette tip adverse current, and can not effectively attract nasal mucus.
In addition, patent document 2 is the invention with power supply and vacuum attraction nasal mucus.But, because forming vacuum state simultaneously
Come to attract nasal mucus from pipette tip whereby, so the attraction of strength can be formed, in the case where pipette tip is contacted with mucous membrane, deposit
In the possibility of the damaging mucosal because of strong attraction.
The content of the invention
The present invention is in order to solve the problems, such as these are conventional nasal mucus attractor and make invention, its object is to carry
For utensil as described below：Nasal mucus can effectively be attracted, while nasal cavity will not be damaged, and also the nasal mucus for having reclaimed will not
Countercurrently.
In nasal mucus of the invention attracts utensil, to achieve these goals, technical scheme as described below is employed：Tool
There are pump, connecting cylinder, suction pipe main body these basic structures, foregoing pump is manually operated and shrinks, restores, and foregoing connecting cylinder is in
Cylindrical shape, is inserted through the opening of the pump, and foregoing suction pipe main body is embedded in the upper side opening of the connecting cylinder, and bottom connects with foregoing pump
Logical, suction pipe main body extends in the state of end side internal diameter is narrowed, and cut-off has both been set in a part for foregoing connecting cylinder comes
From the check-valves of outside inflow, and cut-off is set on the base end part of foregoing suction pipe main body from foregoing pump to foregoing suction pipe main body
Outflow check-valves.By this technical scheme, pipette tip portion is guided to accumulation in the state of pump is shunk in pressing
In the recess including vestibulum nasi（Hereinafter referred to as vestibulum nasi）Nasal mucus near, if hand being unclamped from pump and being restored, nasal mucus by with
The recovery correspondingly attracts.Be provided with two check-valves, thus residue in the nasal mucus inside suction pipe will not because of the operation of pump from
Pipette tip portion adverse current is in nasal cavity.
In addition, if suction pipe main body is formed with silicon rubber, then can be easily deformed, the terminal part of suction pipe can be held
Guiding change places to vestibulum nasi, and will not be damaged nasal cavity.
Further, in the case where making the terminal part of suction pipe main body extend from the centerline dip of suction pipe main body, only
The overall inclination insertion along nasal cavity of utensil can be just guided to vestibulum nasi pipette tip, so as to improve operability.Also, also
Employ technical scheme as described below：The opening surface of the opening portion of the terminal part of suction pipe main body is set to inclining than suction pipe main body
The more inclined elliptic arc of rake angle.If do so, the circular arc phase that opening portion is set with the center line perpendicular to suction pipe main body
Specific area becomes much larger such that it is able to mitigate attraction, therefore, it is possible to further prevent from damaging bronchia mucosal.On the other hand,
In the case where suction pipe main body silicon rubber being formed, its terminal part is extended along the center line of suction pipe main body, terminal part
Can be easily deformed, as long as therefore with forefinger etc. make angle incline and insertion device, just can by pipette tip portion guide to
Vestibulum nasi.
If in addition, two check-valves silicon rubber are formed as into dome shape and in the dome shape portion slit is formed, can
Enough it is readily formed check-valves.
In the present invention, technical scheme as described above is employed, therefore, it is possible to obtain safe utensil as described below：
In the state of being held in hand, only pump operation just can effectively attract nasal mucus, and will not damage the mucous membrane of nasal cavity
Deng.
Brief description of the drawings
Fig. 1 is the stereogram for representing nasal mucus attractor of the invention.
Fig. 2 is the front view for representing nasal mucus attractor of the invention.
Fig. 3 is the side view for representing nasal mucus attractor of the invention.
Fig. 4 is the A-A sectional views of the front view shown in Fig. 2.
Fig. 5 is the amplification view of the suction pipe main body shown in Fig. 4.
Specific embodiment
Below, the preferred embodiment of the present invention is illustrated according to accompanying drawing.Fig. 1 is to represent of the invention to be preferable to carry out
The stereogram of mode, 1 is the pump formed by the soft raw material such as rubber, and 2 is cylindric connecting cylinder, and 3 is suction pipe main body, 4
It is pipette tip portion, suction pipe main body 3 makes end side be tapered and connect with pipette tip portion 4 in the state of embedded connecting cylinder 2
It is continuous.The check-valves of 5 sides for being disposed on connecting cylinder 2, is set to the inside outflow air from connecting cylinder 2 but cuts off from outside
Inflow direction, for example form slit 5a on the soft raw material such as silicon rubber.In addition, in the sectional view of Fig. 4, suction pipe
The side of cardinal extremity 6 of main body 3 enters into the inside of connecting cylinder 2, and other non-returns mutually isostructural with check-valves 5 are set in base end part 7
Valve 8, is identically formed with slit 8a.The check-valves 8 makes air be flowed into from the inside of the lateral pump 1 of suction pipe main body 3, but cuts off from pump
1 to the air of the side of suction pipe main body 3 outflow.In the present embodiment, each check-valves forms dome shape by silicon rubber, and at it
Slit is formed in domed-face, therefore manufacture is easy.
In addition, nasal mucus is from the endocrine mucus of nasal cavity and the general name of the mixture of the diffusate from blood vessel, if nasal mucus
Generation is then temporarily accumulated in vestibulum nasi, if ignored, the part more than vestibulum nasi capacity will flow out from nostril.If
So, then when nasal mucus is attracted, the part that recovery lodges in vestibulum nasi is effective, and it is inboard to avoid damage to nasal cavity
Mucous membrane.In nasal mucus attractor of the invention, it is conceived to this, in the present embodiment, such as amplification of the suction pipe main body 3 of Fig. 5
Shown in sectional view, make pipette tip portion 4 from 6 generally ramped 30 degree of suction pipe base end part.If constituting like this, operated in people
When, by holding pump 1 while making pipette tip portion 4 be contacted with vestibulum nasi, the nasal mucus that attraction lodges in vestibulum nasi becomes to hold
Easily.Additionally, the angle of inclination is not to be limited to 30 degree of angle exactly, if preferably further expanding angle of inclination and setting
Be set to substantially 55 degree, then only along nasal cavity inclination and by utensil insertion just can effectively by pipette tip portion 4 guide to
Vestibulum nasi.Further, constitute in the manner as described below：Expose from the connecting cylinder 2 of the upside of the cardinal extremity 6 of suction pipe main body 3
Part 9 is set to the diameter bigger than nostril, in the case where suction pipe main body 3 is inserted into nasal cavity, because the diameter ratio of exposed portion 9
The diameter in nostril is bigger, so that suction pipe main body 3 will not be traveled further into nasal cavity, so that will not damaging, nasal cavity is inboard to be sticked
Film.Further, the opening portion 10 in pipette tip portion 4 is arranged to, relative to center line than right angle more towards by 30 degree of inclination
The direction that angle expands obliquely is presented the opening portion 10 of ellipse.Opening portion 10 is formed in the way of as ellipse like this,
Thus attraction is diminished than the situation of circular arc, mitigate the attraction burden for bronchia mucosal.
In order in the case of pipette tip portion 4 is resisted against into nasal cavity because of not noting for operator also not caused by damage
Wound, the raw material of suction pipe main body 3 are preferably using the soft raw material such as such as silicon rubber.If additionally, using silicon rubber etc.
Soft raw material, as other implementation methods, it is also possible to pipette tip portion 4 is inclined as illustrated in fig. 1, but along
The center line extension of connecting cylinder 2.In this case, forefinger etc. is only lightly compressed upon the side of pipette tip portion 4 with regard to energy by operator
Desired angle is enough bent to, independent of the inclination that utensil is overall, and pipette tip portion 4 vestibulum nasi can be applied to.This
Outward, if the silicon rubber hardness in pipette tip portion 4 is set to lower than other parts, or thickness is set thin, it becomes possible to enter one
Avoid to step the damage of bronchia mucosal.
Illustrate the mode in the above-described embodiment using the utensil shown in Fig. 1.First, first pressed and shunk pump
1 operation, or it is advanced be about to the operation that pipette tip portion 4 is placed in vestibulum nasi, can be the item of unrestricted choice, if carried out
Shrink the operation of pump 1, then the air inside pump 1 flows out via check-valves 5.In this case, check-valves 8 is remained turned-off
State.If next, pipette tip portion 4 is guided to vestibulum nasi, and hand is unclamped from the state for shrinking pump 1, then non-return
Valve 5 becomes closed mode, check-valves 8 be opened so as to nasal mucus from pipette tip portion 4 to suction pipe main body 3 inside flow into, go forward side by side one
Step ground is recovered in inside pump 1 via check-valves 8.Also, the nasal mucus ratio of viscosities for temporarily reclaiming is relatively low, even if therefore having nasal mucus to remain
In in suction pipe main body 3, as long as utensil is placed with the state of erecting, then the nasal mucus for remaining also can be by the slit of check-valves 8
Instill in pump 1.Even in addition, in the case where nasal mucus keeps the state for residuing in suction pipe main body 3, even if next repeating
Same operation, even if pump 1 is shunk in pressing, check-valves 8 is also closed mode, so that nasal mucus will not countercurrently in nasal cavity.
Description of reference numerals
1 pump；2 connecting cylinders；3 suction pipe main bodys；4 pipette tip portions；5 check-valves；6 suction pipe base end parts；8 check-valves.
Claims (6)
1. a kind of nasal mucus attracts utensil, and it is the utensil for attracting to lodge in the nasal mucus in nasal cavity, its feature that foregoing nasal mucus attracts utensil
It is, including pump, connecting cylinder, suction pipe main body that foregoing pump is manually operated and shrinks, restores, and foregoing connecting cylinder is cylindrical,
The opening of the pump is inserted through, foregoing suction pipe main body is embedded in the upper side opening of the connecting cylinder, and bottom connects with foregoing pump, the suction pipe
Main body extends in the state of upside internal diameter is narrowed, and cut-off is both set in a part for foregoing connecting cylinder from outside stream
The check-valves for entering, but setting separates the stopping to the outflow of foregoing suction pipe main body from foregoing pump on the base end part of foregoing suction pipe main body
Return valve.
2. nasal mucus as claimed in claim 1 attracts utensil, it is characterised in that suction pipe main body is formed by silicon rubber.
3. nasal mucus as claimed in claim 1 or 2 attracts utensil, it is characterised in that the terminal part of suction pipe main body is from suction pipe main body
Centerline dip ground extension.
4. nasal mucus as claimed in claim 3 attracts utensil, it is characterised in that the opening of the opening portion of the terminal part of suction pipe main body
Face is elliptic arc more inclined than the angle of inclination of suction pipe main body.
5. nasal mucus as claimed in claim 1 or 2 attracts utensil, it is characterised in that the terminal part of suction pipe main body is along suction pipe master
The center line extension of body.
6. nasal mucus as claimed in claim 1 attracts utensil, it is characterised in that silicon rubber is formed as dome by two check-valves
Shape, and form slit in the dome shape portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015244070A JP6586004B2 (en) | 2015-12-15 | 2015-12-15 | Nasal aspirator |
| JP2015-244070 | 2015-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106880877A true CN106880877A (en) | 2017-06-23 |
| CN106880877B CN106880877B (en) | 2021-03-02 |
Family
ID=59081569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525005.5A Active CN106880877B (en) | 2015-12-15 | 2016-07-06 | Aspirator for nasal discharge |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6586004B2 (en) |
| KR (1) | KR20170071396A (en) |
| CN (1) | CN106880877B (en) |
| TW (1) | TWI684467B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102540159B1 (en) * | 2023-03-09 | 2023-06-02 | 백영진 | Nasal catheter with guide wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327250U (en) * | 1989-07-28 | 1991-03-19 | ||
| JP2002253666A (en) * | 2001-03-02 | 2002-09-10 | Jex Inc | Pituita sucking tool |
| CN2693245Y (en) * | 2004-04-04 | 2005-04-20 | 林哥婴儿用品(昆山)有限公司 | Backflow preventing hand-operated nose sucker |
| CN102264404A (en) * | 2008-12-23 | 2011-11-30 | 美国政府卫生和公众服务部疾病预防和控制中心 | Lung aerosol collection device |
| US20150133816A1 (en) * | 2013-11-11 | 2015-05-14 | James Zhou Liu | Complete upper respiratory tract cleansing system and its use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2579932Y2 (en) * | 1992-04-03 | 1998-09-03 | 株式会社太陽医療品製作所 | Nasal aspirator for babies |
| JP3154499U (en) * | 2009-07-16 | 2009-10-22 | ヨーキ産業株式会社 | Small sprayer |
-
2015
- 2015-12-15 JP JP2015244070A patent/JP6586004B2/en active Active
-
2016
- 2016-05-26 KR KR1020160064763A patent/KR20170071396A/en not_active Application Discontinuation
- 2016-06-16 TW TW105119002A patent/TWI684467B/en active
- 2016-07-06 CN CN201610525005.5A patent/CN106880877B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327250U (en) * | 1989-07-28 | 1991-03-19 | ||
| JP2002253666A (en) * | 2001-03-02 | 2002-09-10 | Jex Inc | Pituita sucking tool |
| CN2693245Y (en) * | 2004-04-04 | 2005-04-20 | 林哥婴儿用品(昆山)有限公司 | Backflow preventing hand-operated nose sucker |
| CN102264404A (en) * | 2008-12-23 | 2011-11-30 | 美国政府卫生和公众服务部疾病预防和控制中心 | Lung aerosol collection device |
| US20150133816A1 (en) * | 2013-11-11 | 2015-05-14 | James Zhou Liu | Complete upper respiratory tract cleansing system and its use |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201720473A (en) | 2017-06-16 |
| JP2017108820A (en) | 2017-06-22 |
| JP6586004B2 (en) | 2019-10-02 |
| CN106880877B (en) | 2021-03-02 |
| TWI684467B (en) | 2020-02-11 |
| KR20170071396A (en) | 2017-06-23 |
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