KR20170050052A - Helium Gas Vending Machine - Google Patents
Helium Gas Vending Machine Download PDFInfo
- Publication number
- KR20170050052A KR20170050052A KR1020150151091A KR20150151091A KR20170050052A KR 20170050052 A KR20170050052 A KR 20170050052A KR 1020150151091 A KR1020150151091 A KR 1020150151091A KR 20150151091 A KR20150151091 A KR 20150151091A KR 20170050052 A KR20170050052 A KR 20170050052A
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- KR
- South Korea
- Prior art keywords
- gas
- helium gas
- helium
- vending machine
- tank
- Prior art date
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/04—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by paper currency
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a helium gas vending machine, and more particularly, to a vending machine capable of automatically providing a gas mixture containing helium gas to a consumer when a consumer makes a payment to a payment means.
Looking at our throat, we have an organ and an esophagus that act as air and food passages. The voice is produced as the air from the lungs passes through the center of the vocal cords at the lower neck and then out through the vocal tract. The tension of the vocal cords changes the air pressure, and the vocal cords and the air between them vibrate, resulting in various sounds. At this time, the frequency of the sound is determined by the height of the voice, the amplitude of the sound by the size of the voice, and the waveform of the sound by the person.
Another factor that can change the voice is the type of air in your mouth. When a person speaks, the air from the lung vibrates as it passes through the vocal tract, resonating in the mouth and producing a voice. At this time, the speed of the ringing sound in the mouth changes according to the density of the air in the mouth, so that the sound has a different frequency and the voice changes.
Normally, air similar to body temperature vibrates in the mouth, so there is no change in the voice, but if a gas other than air passes through the vocal cords, the voice changes according to the density of the gas.
At the same temperature, the density of helium is smaller than that of air, so the speed of sound through helium is faster than the speed of sound through the air. As the speed of sound increases, the frequency increases. Therefore, after hearing the helium gas, the frequency of the voice increases and the sound is higher than usual. When you fill the wind instrument with helium gas and play it, it sounds like a normal tone, just like the voice.
Low-density gases such as helium have a higher voice, while vice versa, with higher-density gases such as krypton, their voices are lowered. However, since krypton is a rare gas, helium gas is mainly used to change its voice.
On the other hand, a series of mechanisms for converting voices using the above-described helium gas and the like are mainly used as vocal conversion events in a party or the like, and mainly used in a form in which helium gas filled in a balloon is blown by using a straw .
Since the voice conversion process using the helium gas has a risk of consuming a large amount of helium gas in order to convert a voice for a long time (there is a possibility of brain damage due to embolism), a voice conversion circuit You should use a voice converter.
In patent literature, KR Patent Application No. 10-2002-0073856 (entitled " Voice Changed Vending Machine ") discloses a vending machine that automatically sells helium-filled balloons.
However, in the above-mentioned patent documents, since the balloons filled with the helium gas are already sold, there is a problem that the number of balloons that can be stored in the vending machine is extremely small, There is a problem that can be.
Numerous papers and patent documents are referenced and cited throughout this specification. The disclosures of the cited papers and patent documents are incorporated herein by reference in their entirety to better understand the state of the art to which the present invention pertains and the content of the present invention.
The present inventors have made intensive researches to develop a method for supplying helium gas to a user more safely and conveniently in the case where a voice is to be denatured by using helium gas in a party place or the like. As a result, it has been found that the above object can be achieved when the helium gas is mixed with the oxygen gas and the neck protection agent and supplied to the user at a predetermined ratio, and the gas supply process described above can be implemented through the automatic vending machine Thereby completing the invention.
It is therefore an object of the present invention to provide a helium gas vending machine.
Other objects and advantages of the present invention will become more apparent from the following detailed description of the invention, claims and drawings.
The present invention provides a gas vending machine.
The present inventors have made intensive researches to develop a method for supplying helium gas to a user more safely and conveniently in the case where a voice is to be denatured by using helium gas in a party place or the like. As a result, it has been confirmed that the above object can be achieved when the helium gas is mixed with the oxygen gas, the neck protector, etc. and supplied to the user at a predetermined ratio, and the gas supply process described above can be implemented through the automatic vending machine.
According to one aspect of the present invention, the present invention provides a power supply unit (10) for supplying power; A settlement unit (40) for settlement of costs by using cash or a card; An
As used herein, the term " aerosol " may refer to a state in which small droplets of solid or liquid are dispersed in a gas.
As used herein, the term " peppermint " may refer to perennial herbaceous perennials and perennials of the perennial plant.
As used herein, the term " quince " may mean fruit of a quince tree.
According to a preferred embodiment of the present invention, the helium gas vending machine of the present invention may further include an
The addition of the
According to a preferred embodiment of the present invention, the gas discharge amount of the oxygen gas tank and the gas discharge amount of the helium gas tank of the present invention may be preferably 1:20 to 1: 5 by volume, more preferably 1:15 To 1: 12, and most preferably from 1:10 to 1: 8.
When the gas discharge amount of the oxygen gas tank and the gas discharge amount of the helium gas tank are less than 1:20 by volume, there is a problem that the oxygen amount may be insufficient. When the gas discharge amount exceeds 1: 8, there is a problem that the voice denaturing effect is insignificant.
According to a preferred embodiment of the present invention, the gas regulating part of the present invention may preferably further comprise air regulating means.
In the present invention, it is a very important configuration that the gas regulator further includes air regulating means. This is because, when the oxygen gas tank can not be installed due to problems such as product volume or production cost, the helium gas is sucked together with the air to prevent the brain damage due to the user's lack of oxygen to the utmost.
Here, the air conditioning unit may be manufactured using various methods used in the art, but it may be manufactured by using a solenoid valve that is controlled to be opened or closed by the control unit.
According to a preferred embodiment of the present invention, the amount of air discharged by the air conditioning means of the present invention and the amount of gas discharged from the helium gas tank may be preferably 1:10 to 1: 2 by volume.
There is a problem that the amount of oxygen may be insufficient when the amount of air discharged by the air conditioning means and the amount of gas discharged from the helium gas tank are less than 1:10 by volume and that the effect of modifying the voice may be insignificant when exceeding 1: .
According to a preferred embodiment of the present invention, the helium gas vending machine of the present invention may further include a neck protection
It is a very important configuration that the helium gas vending machine of the present invention further includes a neck protection
According to a preferred embodiment of the present invention, the neck protection agent of the present invention is preferably discharged in an aerosol state by the helium gas or the oxygen gas.
In order to discharge the neck protection agent in an aerosol state, a gas capable of converting the neck protection agent into an aerosol state is required. In the process of discharging the helium gas or the oxygen gas of the present invention, If it is discharged together, aerosol-type neck protection agent can be produced naturally.
According to a preferred embodiment of the present invention, the neck protection agent of the present invention may be preferably a mixture of a moss extract, a peppermint extract and a lemon extract, more preferably a mossy ethanol extract, a peppermint ethanol extract and a lemon ethanol extract , And most preferably a mixture of the extract of corn ethanol, peppermint ethanol and lemon ethanol in a ratio of 1: 1: 1 by weight.
It is a very important constituent that the preferred neuroprotective drug in the present invention is a mixture of a quince extract, a peppermint extract and a lemon extract. This is because, at the end of a number of experiments, the above-mentioned mixed extracts exhibit excellent neck protection effect and provide the most excellent palatability as described later.
The term " extract " used herein in reference to corn, peppermint and lemon extracts is intended to refer to the extracts obtained by treating the above-mentioned quinces, peppers and lemons with extraction solvents, But also includes formulated (e.g., powdered) workpieces.
If the extracts used in the composition of the present invention are obtained by treating the extracts of moths, peppers and lemons with various solvents, various extraction solvents may be used. (B) an anhydrous or a lower alcohol having 1 to 4 carbon atoms such as methanol, ethanol, propanol, butanol, n-propanol, iso-propanol and n-butanol, (E) ethyl acetate, (f) chloroform, (g) 1,3-butylene glycol, (h) hexane, (i) diethyl ether, or (iii) a mixed solvent of the lower alcohol and water, (j) The extract can be obtained by treating the plant with butyl acetate.
As used herein, the term " extract " has the meaning conventionally used in the art as a crude extract, but broadly includes fractions obtained by further fractionation of the extract. That is, the extracts of horsetail, peppermint and lemon are obtained not only by using the above-mentioned extraction solvent but also by additionally applying a purification process thereto. For example, a fraction obtained by passing the above extract through an ultrafiltration membrane having a constant molecular weight cut-off value, and a separation by various chromatography (manufactured for separation according to size, charge, hydrophobicity or affinity) The fraction obtained through the purification method is also included in the quinceae, peppermint and lemon extract of the present invention.
The quince, peppermint and lemon extracts used in the present invention can be prepared in powder form by an additional process such as vacuum distillation and freeze drying or spray drying.
According to a preferred embodiment of the present invention, the throat protective agent of the present invention may be a diluted solution of the mixture in water at a ratio of preferably 1:10 to 1: 5 by weight.
In the present invention, it is very important to use the neck protection agent in a diluted state in water. This is because supplying sufficient moisture to the vocal cords is very effective in protecting the vocal cords.
According to a preferred embodiment of the present invention, the single discharge of the diluent of the present invention may be preferably 0.5 mL to 2.0 mL, and most preferably 0.8 mL to 1.2 mL, based on 1 L of helium gas emission have.
According to a preferred embodiment of the present invention, the
The features and advantages of the present invention are summarized as follows:
(a) a
(b) The helium gas vending machine of the present invention provides an advantage that the user can safely inhale the helium gas, and can also suck the neck-care agent in an aerosol state together with the helium gas.
Fig. 1 shows a main configuration of a helium gas vending machine according to the present invention.
Figure 2 shows a photograph of a completed helium gas vending machine.
Fig. 3 shows the state of use of the completed helium gas vending machine.
Hereinafter, the present invention will be described in more detail with reference to Examples. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not to be construed as limiting the scope of the present invention. It will be self-evident.
Example
Throughout this specification, unless otherwise noted, the term "solid / solid" (weight / weight), solid / liquid (weight / volume) / Liquid is (volume / volume)%.
Manufacturing example : Manufacture of helium gas vending machine
Manufacturing example 1: Manufacture of vending machines
A
Manufacturing example 2: Manufacture of neck protection chemicals
Manufacturing example 2-1: Preparation of peppermint extract
1 kg of mint leaf was washed several times with a washing machine to remove foreign matter by using purified water and dried using a dryer. Then, the peppermint leaves were placed in an extractor and extracted repeatedly four times at 70 to 75 ° C for 24 hours by using a solvent (97%) 6 times (v / w) of the weight of the peppermint leaves as an extraction solvent. The mint leaf extract was collected and filtered using a filter (5 탆), and the filtrate was transferred to a concentrator. The filtrate was concentrated under reduced pressure at 700 캜 for 7 hours at 700-750 mmHg for about 3-4 hours to obtain a mint leaf concentrate having a solid content of 60% (Solid content of 60% or more).
Manufacturing example 2-2: Preparation of extract of quinceae
1 kg of mulberry pulp was washed several times with a washing machine to remove foreign matter by using purified water, and dried using a drier. Thereafter, the mushroom pulp was placed in an extractor and repeatedly extracted four times in succession at 70 to 75 ° C for 24 hours using an extract solvent of 6 times (v / w) of the weight of the mushroom pulp (97%). The extracts were collected by filtration using a filter (5 ㎛), and the filtrate was transferred to a concentrator. The filtrate was concentrated under reduced pressure at 700-750 mmHg at 45 ° C for about 3-4 hours to obtain 60% (Solid content of 60% or more).
Manufacturing example 2-3: Preparation of lemon extract
1 kg of lemon flesh was washed several times with a washing machine to remove foreign matter by using purified water and dried using a drier. Then, the lemon flesh was put into an extractor and extracted four times in succession at 70 to 75 ° C for 24 hours by using a liquor of 6 times (v / w) of the lemon flesh weight as an extraction solvent (97%). The lemon pulp extract was collected by filtration using a filter (5 μm), and the filtrate was transferred to a concentrator. The filtrate was concentrated under reduced pressure at 700 ° C. for 7 hours under a pressure of 700-750 mmHg for about 3-4 hours to obtain a lemon flesh concentrate having a solid content of 60% (Solid content of 60% or more).
Experimental Example : Evaluation of palatability
Experimental Method
In the evaluation of tastes, the palatability of the throat protection product manufactured by the method of Preparation Example 2 was examined, and 30 persons were selected and the subjects were selected. The neck protection medicines prepared by the methods of Preparation Examples 2-1 to 2-3 were subjected to the evaluation, and the palatability of each treatment method was evaluated and recorded in 10 steps from 1 to 10 after the user inhaled. When user inhaled, the neck protection medicines (Examples 1 to 3 below) prepared by the methods of Production Examples 2-1 to 2-3 and the methods of Production Examples 2-1 to 2-3 were used 1 mL of a diluted solution (hereinafter, referred to as Example 4) diluted in purified water at a ratio of 1: 9 on a weight basis was added to the helium gas vending machine at a ratio of 1: 1: 1 by weight To give an aerosol. Palatability was tasted and recorded by two factors, flavor and olfactory.
Results and Discussion
The preference of the neck protection agent manufactured by the method of Production Example 2 is shown in Table 1 below. In summary, the flavor was evaluated in the order of the neck protection agent, Example 1, Example 2, and Example 3 as shown in Example 4 of the present invention, and the results were the same as those of the flavor palatability evaluation in terms of olfactory palatability. That is, the sample of Example 4 obtained the highest preference in both answers.
Based on the above results, it can be confirmed that the flavor and olfactory palatability of the neck protection agent manufactured by the manufacturing method of the present invention are greatly improved as compared with those of other manufacturing methods.
The upper column for each item is the average value, and the lower column is the standard deviation
10: power supply unit 20:
30: input unit 40:
50: gas outlet 51: check valve
60: gas control valve 70: gas tank
71: helium gas tank 72: oxygen gas tank
73: neck protection medicine tank 80: case
Claims (10)
A settlement unit (40) for settlement of costs by using cash or a card;
An input unit 30 for inputting the kind of gas or amount of gas desired by the user;
A helium gas tank 71;
A gas regulator 60 including at least one solenoid valve for regulating the gas discharge of the helium gas tank;
A gas outlet 50 comprising a check valve 51;
A conduit connecting the helium gas tank, the gas control unit including the at least one solenoid valve, and the gas discharge unit including the check valve; And
And a control unit (20) for controlling the settlement unit, the input unit, and the gas control unit.
Wherein the helium gas vending machine further comprises an oxygen gas tank (72) in which gas discharge is regulated by the gas regulator.
Wherein the gas discharge amount of the oxygen gas tank and the gas discharge amount of the helium gas tank are 1:20 to 1: 5 by volume.
Wherein the helium gas vending machine further comprises a neck protection chemical tank (73) whose discharge is controlled by the gas conditioning part.
Wherein the neck protection agent is discharged in an aerosol state by the helium gas.
Wherein the neck protection agent is a mixture of moss extract, peppermint extract, and lemon extract.
The heath gas vending machine according to claim 1, wherein the neck protector is a mixture of mucilage ethanol extract, peppermint ethanol extract and lemon ethanol extract in a ratio of 1: 1: 1 by weight.
Wherein the throat-protecting agent is a diluted solution in which the mixture is diluted with water at a ratio of 1: 10 to 1: 5 by weight.
Wherein the one-time discharge amount of the diluent is 0.5 mL to 2.0 mL based on 1 L of the helium gas discharge amount.
Wherein the check valve (51) discharges the gas or medicine to the outside via the outlet, but does not draw the outlet foreign material into the helium gas vending machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150151091A KR20170050052A (en) | 2015-10-29 | 2015-10-29 | Helium Gas Vending Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150151091A KR20170050052A (en) | 2015-10-29 | 2015-10-29 | Helium Gas Vending Machine |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170062149A Division KR20170059933A (en) | 2017-05-19 | 2017-05-19 | Helium Gas Vending Machine |
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| Publication Number | Publication Date |
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| KR20170050052A true KR20170050052A (en) | 2017-05-11 |
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| KR1020150151091A KR20170050052A (en) | 2015-10-29 | 2015-10-29 | Helium Gas Vending Machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110276902A (en) * | 2019-05-25 | 2019-09-24 | 深圳市中燃科技有限公司 | A kind of combustion gas payment of quick identification polymorphic type and terminal and its recognition methods |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110276902A (en) * | 2019-05-25 | 2019-09-24 | 深圳市中燃科技有限公司 | A kind of combustion gas payment of quick identification polymorphic type and terminal and its recognition methods |
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