CN107308659A - A kind of gas formulation and its application method for being used to change sound - Google Patents
A kind of gas formulation and its application method for being used to change sound Download PDFInfo
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- CN107308659A CN107308659A CN201710525003.0A CN201710525003A CN107308659A CN 107308659 A CN107308659 A CN 107308659A CN 201710525003 A CN201710525003 A CN 201710525003A CN 107308659 A CN107308659 A CN 107308659A
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- gas
- sound
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J21/00—Conjuring appliances; Auxiliary apparatus for conjurers
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Abstract
A kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, the ratio between amount of material of described sulfur hexafluoride, oxygen, other gases is 78.999%：21%：0.001%.Other described gases are the gas remained during sulfur hexafluoride or oxygen purification.Being used for of the present invention changes the gas of sound, and its method applied is：As above the gas and air that change sound are mixed according to certain ratio, is filled into a container, then the gas in the container is filled with to nasal cavity or the oral cavity of human body.
Description
Technical field
The present invention relates to the gas for changing sound, a kind of gas of the change vocal cords of sulfur hexafluoride is specifically related to.
Background technology
We rely primarily on the vibrations of vocal cords when sound is sent, and the frequency height of vocal cords vibrations can be directly affected
To the tone and sensation of sound.When the frequency of vocal cord vibration is relatively low, it is possible to send more overcast simple and honest sound.Work as vocal cords
When the frequency of vibration is higher, it is possible to send more clear and melodious sharp sound.Under normal circumstances, sound is changed by personal skill
The vibration frequency of band, the vibration frequency of vocal cords is relatively limited.Especially during magic show, in order to build preferable sound
Sound transform effect, except needing the vibrations by changing vocal cords, to reach the change of sound effect, while also being intended to can have other
Mode, can in the short period of time, in time change sound effect.
Under normal circumstances, the change of sound has a two ways, and one kind is to change sound by changing vocal cords vibration frequency come side
Tone and sensation, also a kind of is vibration frequency by changing medium, to change the propagation of sound.And under normal circumstances,
Change the tone and sensation of sound by changing vocal cords vibration frequency, personal craftsmenship and specialty degree are stronger, will to ordinary people
Ask higher, it is also more difficult to build more preferable effect for magic show.
In view of this, tone and the sense of sound are changed in the urgent need to some can change the method for acoustic propagation medium
Feel.At present, the method for proper change vocal cord vibration be by way of oral cavity or nasal cavity inflation, this mode it is excellent
Gesture is that change sound effective value can be quickly achieved.But simultaneously, there is also larger defect, the defect is, due to any
The vibration frequency that can all cause vocal cords with the unequal gas of air quality changes, so will seem in the selectivity of gas
Seem many samples, but have problems in that most gas is all active gases in fact, oral cavity or nose are sucked in human body
After chamber, easily occur a series of dangerous situations, such as shed tears, vomit, the poisoning symptom such as dizzy, What is more, directly results in
Human body loses vital sign, so the selection of gas is all a problem all the time.Even if in addition, have selected suitable inertia
Gas, as a large amount of generations for being filled with, directly resulting in asphyxia phenomenon of inert gas.
The content of the invention
In order to solve problem above, the present invention proposes a kind of gas formulation and its application method for being used to change sound.Adopt
With the gas formulation of the present invention, it can cause that performing artist's sound is more overcast simple and honest rapidly, and performing artist will not be caused to have life
Difference on object.
A kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, described hexafluoro
It is 78.999% to change the ratio between sulphur, oxygen, amount of material of other gases：21%：0.001%.Other described gases are hexafluoro
The gas remained during changing sulphur or oxygen purification.
Because in the gas for as above changing sound, the degree of oxygen is equal with the degree in air, again
Because in the gas for changing sound above, mainly employ sulfur hexafluoride to replace original nitrogen in air, that is, together
Deng the conversion of the amount of material, and sulfur hexafluoride is inert gas, so the gas for changing sound when being used in the present invention is filled with
When nasal cavity or oral cavity, will not occur the abnormal situation of organism.
Being used for of the present invention changes the gas of sound, and its method applied is：The gas and air of sound will as above be changed
Mixed according to certain ratio, be filled into a container, then the gas in the container be filled with to nasal cavity or the oral cavity of human body.
Further, the ratio of the gas for changing sound and air as described above is 0.017：1-0.167：1；It is more excellent
Choosing, the ratio of the gas for changing sound and air as described above is 0.037：1-0.167：1；It is more preferred, as above institute
The gas of change sound and the ratio of air stated are 0.167：1.When the gas for changing sound as described above is filled with air
To the oral cavity of human body or nasal cavity, when performing artist speaks, when vibrations due to vocal cords, the gas of the change sound of vibrations is driven
The mean molecule quantity ratio air of the mixture of body and air is high, therefore the frequency of its vibrations is low compared with air, so just occurring than flat
When overcast simple and honest sound.When the ratio of the gas and air that change sound as described above is reduced, that is to say, that be filled into
The mean molecule quantity of gas in the oral cavity of human body or nasal cavity is relatively low, then the frequency of its vibrations is of a relatively high, then sound
It is relatively free of so overcast simple and honest.When the ratio of the gas and air that change sound as described above rises, that is to say, that fill
Enter mean molecule quantity to the gas in the cavity or nasal cavity of human body it is of a relatively high when, then frequency of its vibrations is relatively low,
Then sound is relatively overcast simple and honest.
Further, during magic show, the ratio of the gas for changing sound and air as described above reaches
0.167：When 1, performing artist is when speaking, it will produce very chemical feeling so that the cacophonia of performing artist is funny lovely.
Further, it is described to mix the gas and air that change sound according to certain ratio, it is filled into a container
In, the container can be the container of fixed volume, or variable volume container.More preferred, described container is body
Product variodenser.Specifically, variable volume container, is pressure vessel, constant pressure is a standard atmospheric pressure.It is more preferred, institute
The permanent teeth container stated is balloon.
Further, the volume of a container of described fixed volume is to have one on 4-5L, the container of described fixed volume
Flow control valve and compression pump, when magic show person needs to allow the sound of oneself to become overcast simple and honest, it is necessary to open flow control
Valve and compression pump processed so that the gas in the container of fixed volume is discharged into oral cavity or nasal cavity.As a result of flow control
Valve processed, when will make it that gas discharges, speed is more gentle so that performing artist will not be collided by air pressure, will not breathe one's last or
Person is choked etc. dangerous.
Further, the maximum volume of described pressure vessel is to have a closed circle on 2-3L, described pressure vessel, when
Magic show person is when needing to allow the sound of oneself become overcast simple and honest, it is necessary to the closed circle on pressure vessel be opened, then by gas
Body is discharged into oral cavity or nasal cavity.Due to using pressure vessel, when sealing ring is opened, due to atmospheric pressure effect,
So that the gas in pressure vessel is voluntarily leaked, in oral cavity or nasal cavity that performing artist is entered under the effect of the pressure.
Further, a flow control valve is possessed on described pressure vessel, when magic show person needs to allow oneself
, it is necessary to open the flow control valve on pressure vessel when sound becomes overcast simple and honest, then gas is just in the effect of atmospheric pressure
Under so that the gas on pressure vessel is discharged into oral cavity or nasal cavity according to fixed flow velocity.As a result of flow control
Valve processed, when will make it that gas discharges, speed is more gentle so that performing artist will not be collided by air pressure, will not breathe one's last or
Person is choked etc. dangerous.
Below with reference to specific implementation case, technical scheme is described in further detail.
Embodiment 1：
A kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, described hexafluoro
It is 78.999% to change the ratio between sulphur, oxygen, amount of material of other gases：21%：0.001%.Other described gases are hexafluoro
The gas remained during changing sulphur or oxygen purification.
Being used for of the present invention changes the gas of sound, and its method applied is：The gas and air of sound will as above be changed
According to 0.018：1 ratio mixing, and be filled with a fixation container, volume of a container is fixed for 4.5L, and the fixation container
Comprising a compression pump and flow control valve, the flow of flow control valve is 1.2L/mi n.When magic show person needs to change sound
When, open the flow controller and compression pump of fixed container, then fix in container in the presence of compression pump so that gas with
Stable speed is entered in oral cavity or the nasal cavity of performing artist, because the mean molecule quantity of the mixed gas is higher than air,
Therefore performing artist is in speech, when vibrations due to vocal cords, the gas and the mixture of air of the change sound of vibrations are driven
Mean molecule quantity it is higher than air, therefore its vibrations frequency it is low compared with air, so the overcast simple and honest sound of comparison just occurs.
And due to having used flow control valve so that performing artist is unlikely to be choked or breathed one's last by gas, it is ensured that performance
The safety of person.
Embodiment 2：
A kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, described hexafluoro
It is 78.999% to change the ratio between sulphur, oxygen, amount of material of other gases：21%：0.001%.Other described gases are hexafluoro
The gas remained during changing sulphur or oxygen purification.
Being used for of the present invention changes the gas of sound, and its method applied is：The gas and air of sound will as above be changed
According to 0.166：1 ratio mixing, and be filled with a pressure vessel, the fixation pressure of pressure vessel is 1 standard atmospheric pressure,
The maximum volume of pressure vessel is 2.5L, and the pressure vessel includes a compression pump and flow control valve, the stream of flow control valve
Measure as 1.5L/min.When magic show person needs to change sound, open the flow controller and compression pump of pressure vessel, then it is solid
In constant volume device in the presence of compression pump so that gas is entered with stable speed in oral cavity or the nasal cavity of performing artist,
Because the mean molecule quantity of the mixed gas is higher than air, therefore performing artist is in speech, when vibrations due to vocal cords, by band
The mean molecule quantity ratio air of the gas of the change sound of dynamic vibrations and the mixture of air is high, therefore the frequency of its vibrations is compared with air
It is low, so the overcast simple and honest sound of comparison just occurs.
And due to having used flow control valve so that performing artist is unlikely to be choked or breathed one's last by gas, it is ensured that performance
The safety of person.
Embodiment 3：
A kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, described hexafluoro
It is 78.999% to change the ratio between sulphur, oxygen, amount of material of other gases：21%：0.001%.Other described gases are hexafluoro
The gas remained during changing sulphur or oxygen purification.
Being used for of the present invention changes the gas of sound, and its method applied is：The gas and air of sound will as above be changed
According to 0.10：1 ratio mixing, and be filled with a pressure vessel, the fixation pressure of pressure vessel is 1 standard atmospheric pressure,
The maximum volume of pressure vessel is to have a sealing valve on 2.9L, pressure vessel.When magic show person needs to change sound, open
Sealing ring on pressure vessel, due to the effect of atmospheric pressure so that the gas in pressure vessel is squeezed into the oral cavity of performing artist
Or in nasal cavity, because the mean molecule quantity of the mixed gas is higher than air, therefore performing artist is in speech, due to vocal cords vibrations
When, the mean molecule quantity ratio air for being driven the gas of the change sound of vibrations and the mixture of air is high, therefore it shakes
Frequency it is low compared with air, so the overcast simple and honest sound of comparison just occurs.
And due to having used flow control valve so that performing artist is unlikely to be choked or breathed one's last by gas, it is ensured that performance
The safety of person.
Embodiment described above, it describes more specific and detailed, but therefore can not be interpreted as to patent of the present invention
The limitation of scope.It should be pointed out that for the person of ordinary skill of the art, not departing from the premise of present inventive concept
Under, various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, the protection of patent of the present invention
Scope should be determined by the appended claims.
Claims (10)
1. a kind of gas for being used to change sound, it includes：Sulfur hexafluoride, oxygen, other gases.Wherein, it is described lithium
The ratio between sulphur, oxygen, amount of material of other gases are 78.999%：21%：0.001%.Other described gases are lithium
The gas remained during sulphur or oxygen purification.
2. changing the gas of sound as claimed in claim 1, its application process is：As above the gas for changing sound is pressed with air
Mixed according to certain ratio, be filled into a container, then the gas in the container be filled with to nasal cavity or the oral cavity of human body.
3. change the application process of the gas of sound as claimed in claim 2, it is characterised in that：The gas of described change sound
The ratio of body and air is 0.017：1-0.167：1.
4. change the application process of the gas of sound as claimed in claim 2, it is characterised in that：The gas of described change sound
The ratio of body and air is 0.037：1-0.167：1.
5. change the application process of the gas of sound as claimed in claim 2, it is characterised in that：The gas of described change sound
The ratio of body and air is 0.167：1.
6. change the application process of the gas of sound as claimed in claim 2, it is characterised in that：Described will change sound
Gas and air are mixed according to certain ratio, are filled into a container, and the container can be the container of fixed volume, or volume
Variodenser.
7. change the application process of the gas of sound as claimed in claim 6, it is characterised in that：The appearance of described fixed volume
The volume of device is to have flow control valve and compression pump on 4-5L, and the container of fixed volume.
8. change the application process of the gas of sound as claimed in claim 6, it is characterised in that：The pressure of described pressure vessel
Power is standard atmospheric pressure, and maximum volume is to have a sealing ring on 2-3L, and pressure vessel.
9. change the application process of the gas of sound as claimed in claim 8, it is characterised in that：Described pressure vessel makes
Used time, when sealing ring is opened, due to atmospheric pressure effect so that the gas in pressure vessel is voluntarily leaked, in the work of pressure
In oral cavity or nasal cavity that performing artist is entered under.
10. change the application process of the gas of sound as claimed in claim 8, it is characterised in that：Described pressure vessel is also
Include flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525003.0A CN107308659A (en) | 2017-06-30 | 2017-06-30 | A kind of gas formulation and its application method for being used to change sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525003.0A CN107308659A (en) | 2017-06-30 | 2017-06-30 | A kind of gas formulation and its application method for being used to change sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107308659A true CN107308659A (en) | 2017-11-03 |
Family
ID=60180418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525003.0A Pending CN107308659A (en) | 2017-06-30 | 2017-06-30 | A kind of gas formulation and its application method for being used to change sound |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155889Y (en) * | 1993-03-31 | 1994-02-16 | 崔勤 | Portable emergency breath machine |
| WO1997010869A1 (en) * | 1995-09-20 | 1997-03-27 | Panina, Elena Vladimirovna | Method of producing a breathing mixture and an apparatus for applying the method |
| CN2555041Y (en) * | 2002-08-09 | 2003-06-11 | 中国船舶重工集团公司第七研究院第七一一研究所 | Minisize oxygen supply device |
| CN101209369A (en) * | 2006-12-25 | 2008-07-02 | 株式会社正和.专门 | Oxygen supplying device |
-
2017
- 2017-06-30 CN CN201710525003.0A patent/CN107308659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155889Y (en) * | 1993-03-31 | 1994-02-16 | 崔勤 | Portable emergency breath machine |
| WO1997010869A1 (en) * | 1995-09-20 | 1997-03-27 | Panina, Elena Vladimirovna | Method of producing a breathing mixture and an apparatus for applying the method |
| CN2555041Y (en) * | 2002-08-09 | 2003-06-11 | 中国船舶重工集团公司第七研究院第七一一研究所 | Minisize oxygen supply device |
| CN101209369A (en) * | 2006-12-25 | 2008-07-02 | 株式会社正和.专门 | Oxygen supplying device |
Non-Patent Citations (1)
| Title |
|---|
| 武汉纽瑞德特种气体有限公司: "吸氦气变声是潮流还是作死", 《HTTP://WWW.QITI88.COM/QUESTIONS/XHQBSSCLHS_1.HTML》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |