JPH11197228A - Volatilizing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a constant volatilizing amount without any influence of a temperature change in surroundings. SOLUTION: A plug member 3 is inserted and fixed in the opening part 2 of a container 1, and the opening part 2 is tightly sealed. A pressing member 5 is fixed to the opening part 2 of the container 1 so as to press the plug member 3 in the internal direction of the container 1. A volatilizing member 8 made of a liquid absorbing material is fixed to the pressing member 5, a weight 4 is mounted on the upper part of the plug member 3, and the weight 4 and the volatilizing member 8 are connected to each other by a suction member 9 made of a liquid absorbing material. The vaporizing area of the volatilizing member 8 is set such that the vaporizing amount of the member 8 at a minimum temperature for use coincides with the maximum suction amount of the suction member 9. Even if the vaporizing amount of the volatilizing member 8 per unit area is increased by a temperature change, since the volatilizing area of the entire volatilizing member 8 is reduced, no increase occurs in the volatilizing amount of the entire volatilizing member 8, and a constant medicine strength is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a fragrance, a deodorant,
The present invention relates to a volatilization device for volatilizing a medicinal component contained in a liquid drug such as an insect repellent, and more particularly to a volatilization device capable of always obtaining a constant volatilization amount without being affected by a temperature change.

[0002]

2. Description of the Related Art Conventionally, fragrances, deodorants,
Various types of volatilization devices have been proposed as a volatilization device for volatilizing a medicinal component contained in a liquid drug such as an insect repellent, for example, a container in which a liquid drug is filled, and a container inserted into the mouth of the container. A volatilization device including a suction member made of a liquid-absorbing material to be attached and a volatilization member made of a liquid-absorbing material that is attached to the mouth of the container and partially comes into contact with the suction member has already been provided. Are known.

[0003] By installing such a volatilization device at a predetermined position in a room, in a car, or the like, the medicinal component contained in the liquid medicine is volatilized in the room, in the car, or the like, and the fragrance and extinction due to the medicinal component are eliminated. It has effects such as odor and insect repellent.

[0004] However, in the volatilization device having the above-described structure, the volatilization amount varies greatly depending on the temperature, and therefore, a constant volatilization amount cannot always be obtained without being affected by the temperature change. Therefore, for example, at a temperature of about 20 ° C., even if the strength of the medicinal effect (fragrance, deodorant, insect repellent, etc.) is obtained, the medicinal effect is too weak at a lower temperature, or at a higher temperature, Problems such as too strong a medicinal effect occur. By the way, in the case of an aqueous liquid drug,
The amount of volatilization at 40 ° C is about 5 times the amount of volatilization at 20 ° C, and in the case of an oily liquid drug, the amount of volatilization at 40 ° C is about 10 times the amount of volatilization at 20 ° C.

On the other hand, in order to solve the above problems,
There has been proposed a volatilization device in which a slit is provided in a volatilization section and the amount of volatilization is adjusted by adjusting the degree of opening and closing of the slit. However, even with such a volatilization device, a change in the amount of volatilization due to a change in temperature cannot be completely eliminated, and a certain degree of medicinal effect cannot be obtained without being affected by the change in temperature. In addition, the provision of the slit increases the number of components, resulting in an increase in cost. Further, a cumbersome operation for adjusting the degree of opening and closing of the slit in accordance with the temperature change is required.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and has as its object to provide a volatilization apparatus which can always obtain a constant volatilization amount without being affected by a temperature change. Things. It is another object of the present invention to provide an inexpensive device by reducing the number of parts. It is another object of the present invention to provide an apparatus that does not require any complicated operation such as adjusting the degree of opening and closing of the slit.

[0007]

Means for Solving the Problems To solve the above problems, the present invention relates to a container filled with a liquid medicine, a volatilization member provided outside the container and made of a liquid absorbing material, A wicking member that partially contacts the volatilization member, and that partially contacts the liquid medicine in the container, wherein the volatilization amount of the volatilization member and the maximum suction amount of the wicking member at the lowest use temperature Is adopted. Further, a container filled with a liquid medicine, a stopper member for sealing the mouth of the container, and falling into the container by being pressed to open the mouth, and pressing the stopper member. Pressure member, a volatile member provided outside the container and made of a liquid-absorbing material, and a suction member made of a liquid-absorbing material partly in contact with the volatile member and partly in contact with the plug member And a means for matching the amount of volatilization of the volatilizing member at the lowest use temperature with the maximum amount of suction of the siphoning member. Further, a container filled with a liquid drug, a stopper member for sealing the mouth of the container, falling into the container by being pressed to open the mouth, and an upper portion of the stopper member. , A pressing member capable of pressing the plug member, a volatilization member made of a liquid-absorbing material located outside the container, and a part of the volatilization member while contacting the weight and a part thereof And a suction member made of a liquid-absorbing material that comes into contact with the member, and means for making the amount of evaporation of the evaporation member at the lowest use temperature equal to the maximum amount of suction of the absorption member. Further, a container filled with a liquid drug therein, a lid member having a communication hole that is attached to the mouth of the container and has a communication hole communicating the inside and outside of the container, and the communication hole is sealed and pressed. A plug member that drops into the container and opens the communication hole, a pressing member that can press the plug member, a volatilization member made of a liquid-absorbing material located outside the container, and a part of the volatilization member A contact member, and a suction member made of a liquid-absorbing material partially contacting the plug member, so that the volatilization amount of the volatilization member and the maximum suction amount of the suction member at the lowest use temperature are matched. That is, the above-mentioned means are adopted.
Further, a container filled with a liquid drug therein, a lid member having a communication hole that is attached to the mouth of the container and has a communication hole communicating the inside and outside of the container, and the communication hole is sealed and pressed. A plug member that drops into the container to open the communication hole, a weight placed on the top of the plug member, a pressing member capable of pressing the plug member, and a liquid-absorbing material located outside the container A volatilization member comprising, and a suction member made of a liquid-absorbing material partly in contact with the volatilization member and partly in contact with the weight, the volatilization amount of the volatilization member at the lowest use temperature and This means employs means for matching the maximum suction amount of the suction member. Further, a means in which an adjustment mechanism for adjusting the suction amount is provided on the suction member is employed. Further, a means in which the volatilizing member is mounted on the pressing member is employed. further,
The plug member employs means made of a liquid-absorbing material. Further, the weight employs a means made of a liquid absorbing material. Further, a closed space is formed between the plug member and the pressing member, and a means for storing a medicine in the space is employed.

[0008]

According to the present invention, by employing the above-mentioned means, the volatilization amount of the volatilization member at the lowest use temperature and the maximum suction amount of the suction member are made to coincide with each other. Even if the volatilization amount per unit area of the volatilization member increases, the volatilization amount of the whole volatilization member does not increase because the suction amount of the suction member is almost constant. Therefore, a certain amount of volatilization can be obtained without being affected by a change in ambient temperature.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A large change in the amount of volatilization of a volatilizing member due to a change in temperature is caused by the fact that the amount of volatilization of a volatilization member changes greatly with a change in temperature, whereas the amount of volatilization by a suction member changes with temperature. This is because the change with respect to is small. Therefore, the inventors of the present application considered that the above problem could be solved by making the volatilization amount of the volatilization member and the suction amount of the suction member equal at the lowest use temperature. The amount of volatilization of the volatilization member greatly changes due to a temperature change. The volatilization amount of the volatilization member increases as the volatilization area increases, and if the area is the same, the volatilization amount increases due to a rise in temperature. However, since the suction amount of the suction member is small with respect to the temperature change,
It was considered that if the amount of suction by the suction member was specified, and if the amount was volatilized by that amount, the amount of volatilization would be constant. Therefore, when the suction member was brought into contact with the volatile paper using a large area of volatile paper in order to confirm the suction amount of the suction member, the spread of the drug on the volatile paper did not expand from a certain size. Phenomenon was seen. Furthermore, it was found that as the temperature was increased, the spread of the drug on the volatilized paper decreased, but the amount of volatilization hardly changed. This means that the volatilization amount per unit area of the volatilized paper increases as the temperature increases, but the volatilization amount becomes almost the same as a whole as the volatilization area decreases.

In order to make the volatilization amount of the volatilization member coincide with the suction amount of the suction member, first, the material of the volatilization member is determined. The volatilization amount of the volatilization member varies depending on the material, thickness, and the like. Therefore, the required volatilization area differs depending on the material used. The material of the volatile member can be selected from paper, woven fabric, non-woven fabric, sponge and the like. Volatilization member is not particularly limited as long as it can absorb liquid,
It can be appropriately selected from conventionally known volatilizing members such as paper, woven fabric, nonwoven fabric, sponge, and unglazed.

Next, the required volatilization area of the volatilization member that can obtain the required volatilization amount at the lowest use temperature is determined. The required volatilization area of the volatilization member is set to a size that can obtain a moderate strength of a medicinal effect by applying a medicine to the space. For example, in the case of a fragrance, the size is such that a moderate scent strength can be obtained at the lowest use temperature.

Next, the suction amount of the suction member with respect to the selected volatile member is determined. Specifically, a suction member is attached to the volatilization member, and the suction member is selected so that the spread of the liquid medicine on the volatilization member at the lowest use temperature is equal to the volatilization area of the volatilization member.

The suction member has a different suction amount depending on the material, shape and the like. The material of the suction member is appropriately selected from pulp, synthetic resin such as polyethylene, polypropylene and the like according to the suction amount. As the shape of the suction member,
It is appropriately selected from a woven fabric, a nonwoven fabric, a paper, or the like using fibrous, cord, thread, or mesh fibers. In this way, the amount of volatilization of the volatilizing member at the lowest use temperature and the amount of suction of the suction member can be matched. The wicking member is not particularly limited as long as it guides the liquid in the container body to the volatilization member by capillary action. Paper, woven fabric, nonwoven fabric, and a conventionally known wicking member such as a bundle of synthetic fibers are appropriately used. You can choose. Also, the amount of suction can be adjusted by the density of the fibers, the manner of weaving the strings, and the like.

By providing the suction member with an adjusting mechanism (see FIG. 3) for adjusting the suction amount, the volatilization amount of the volatilization member at the lowest use temperature and the suction amount of the suction member can be matched. . Specifically, the suction member is
Possible examples include “clamping with a screw or clip (see FIG. 4)”, “crushing with heat”, “treating with a water repellent (oil repellent)”, “making a knot on the suction member”, and the like. A slit may be provided in the volatilization part, and a mechanism for adjusting the volatilization amount according to the degree of opening and closing of the slit may be used in combination.

Hereinafter, embodiments of the present invention will be described. 1 and 2 show a first embodiment of a volatilization device according to the present invention. This volatilization device is a container 1 in which a liquid medicine 10 such as an aromatic or deodorant is filled.
A plug member 3 inserted into the mouth 2 of the container 1;
, A pressing member 5 mounted on the mouth 2 of the container 1, and capable of pressing the plug member 3 toward the inside of the container 1, and a volatile member mounted on the pressing member 5. 8
And a suction member 9 for connecting the volatile member 8 and the weight 4.

The container 1 is formed of a synthetic resin, glass, or the like, and has a spherical shape, a hemispherical shape, a conical shape, a pyramid shape, or the like. A cylindrical mouth 2 is formed in the upper part of the container 1, and the inside of the container 1 is filled with a liquid medicine 10 such as an aromatic or a deodorant through the mouth 2.

A disc-shaped plug member 3 is inserted into a portion inside the mouth portion 2 of the container 1, and the mouth portion 2 is hermetically sealed by the plug member 3. The plug member 3 is made of rubber, synthetic resin, metal, a combination thereof, a liquid-absorbing material, or the like, and falls into the container 1 when the plug is opened.

The pressing member 5 includes a cylindrical pressing portion 6 inserted inside the mouth portion 2 of the container 1 and a holding portion 7 for holding a volatilizing member 8 integrally provided at the upper end of the pressing portion 6. It is composed of The pressing portion 6 is formed to have the same length as the entire length of the mouth portion 2 or a length slightly longer than the entire length, and the lower end thereof has the plug member 3.
Is inserted up to a position where it comes into contact with the upper surface of the. The holding portion 7 is formed in a shape corresponding to the shape of the volatile member 8, and the volatile member 8 is mounted on the upper surface side.

The volatile member 8 is formed of paper, woven fabric, non-woven fabric, sponge, liquid-absorbing material, etc.
It is formed in an appropriate shape such as a semicircle, a triangle, a square, a hexagon, or the like.

The weight 4 is formed of glass, synthetic resin, rubber, metal, a combination thereof, a water-absorbing material, etc., and is spherical, hemispherical, cylindrical, prismatic, triangular pyramid, quadrangular pyramid or the like. Is formed in an appropriate shape.

The suction member 9 is made of pulp, polyethylene,
It is formed of a synthetic resin such as polypropylene, a liquid-absorbing material, or the like, and is formed into a shape such as a woven fabric, a nonwoven fabric, or a paper using a thread, fiber, string, or mesh fiber. . One end of the suction member 9 is connected to the volatile member 8 with an adhesive or the like.
And the other end is connected to the weight 4 by an adhesive or the like.
It is to be connected to.

In this case, as described above, the volatilization area of the volatilization member 8 is set so that the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 match.

When the volatilizing device according to this embodiment having the above-described configuration is installed at a predetermined position such as in a room or a vehicle, and the pressing member 5 is pressed, the plug member 3 is pressed downward by the pressing portion 6. Then, the mouth portion 2 of the container 1 is opened, and the weight 4 is also dropped and immersed in the liquid medicine 10, and the suction member 9 connected to the weight 4
Then, the liquid medicine 10 is sucked up by the volatilization member 8 and the medicinal component in the liquid medicine 10 is volatilized in the air in the volatilization member 8.

In the volatilization device according to this embodiment configured as described above, the volatilization member is set so that the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature coincide. Since the volatilization area of 8 is set, even if the ambient temperature rises and the volatilization amount per unit area of the volatilization member 8 increases, the volatilization amount of the whole volatilization member 8 does not increase.

That is, since the suction amount of the suction member 9 is substantially constant without being affected by the temperature change, even if the volatilization amount per unit area of the volatilization member 8 increases due to a rise in the surrounding temperature, the volatilization amount does not increase. The volatilized area of the entire member 8 is reduced, and the volatilized amount of the entire volatile member 8 is not increased.

Therefore, a certain level of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Furthermore, unlike the conventional one, there is no need for any complicated work such as adjusting the degree of opening and closing of the slit, and a constant volatilization amount can be obtained.

The suction member 9 at the lowest use temperature is used.
In the case where the maximum suction amount is equal to the volatilization amount of the volatilization member 8, as shown in FIG. 3, an adjustment mechanism 20 for adjusting the suction amount may be attached to the suction member 9.

The adjusting mechanism 20 comprises a cylindrical main body 21 through which the suction member 9 is inserted at the center, and a screw portion 22 screwed to the main body 21. And screw part 2
The suction amount of the suction member 9 can be adjusted by tightening the suction member 9 between the distal end of the second member 2 and the inner surface of the main body 21. As described above, as the adjustment mechanism 20, “tighten the suction member 9 with the clip (see FIG. 4)”, “crush the suction member 9 by heat”,
"Treating the suction member 9 with a water repellent (oil repellent)", "making a knot on the suction member 9", and the like are also possible. Note that a slit may be provided in the volatilization section, and a mechanism for adjusting the volatilization amount according to the degree of opening and closing of the slit may be used in combination.

FIGS. 5 and 6 show a second embodiment of the volatilization device according to the present invention. This volatilization device accommodates the medicine 15 in a space formed between the plug member 3 and the pressing member 5, and other configurations are the same as those described in the first embodiment. is there.

As the chemical 15, a liquid insect repellent, a deodorant, an aromatic or the like impregnated with cellulose beads, silica gel or the like can be used.

In this embodiment, as in the case of the first embodiment, the maximum suction amount of the suction member 9 and the volatilization of the volatilization member 8 at the lowest use temperature are similar to those of the first embodiment. Since the volatilization area of the volatilization member 8 is set so as to match the amount, the ambient temperature rises and the volatilization member 8
Even if the amount of volatilization per unit area increases, the amount of volatilization as the whole of the volatilization member 8 does not increase, and a constant amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Further, in this embodiment, when the stopper member 3 is opened, the medicine 15 contained in the space also falls into the liquid medicine, so that the dropped medicine 15 is the impregnated medicine. Gradually seeps into the liquid drug 10,
The exuded drug is guided to the vaporizing member 8 via the suction member 9 together with the liquid drug 10, and the medicinal component is volatilized in the air in the vaporizing member 8.

FIGS. 7 and 8 show a third embodiment of the volatilization device according to the present invention. This volatilization device is such that the suction member 9 is directly connected to the plug member 3 without using a weight, and the other configuration is the same as that shown in the first embodiment. .

In this embodiment, similarly to the first embodiment, the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature are similar to those of the first embodiment. The volatilization area of the volatilization member 8 is set so that the volatilization amount of the volatilization member 8 as a whole increases even if the ambient temperature increases and the volatilization amount per unit area of the volatilization member 8 increases. Does not increase, and a certain amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Also, in this embodiment, as in the second embodiment, the medicine is stored in the space formed above the plug member 3 so that the plug member 3 can be opened. In this case, the same effect as that of the second embodiment can be obtained.

FIGS. 9 and 10 show a fourth embodiment of the volatilization device according to the present invention. This volatilization device makes the suction member 9 contact the stopper member 3 without using a weight so that the lower end of the suction member 9 is immersed in the liquid medicine 10 by its own weight when the stopper member 3 is opened. The other configuration is the same as that shown in the first embodiment.

In this embodiment, as in the case of the first embodiment, the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature. The volatilization area of the volatilization member 8 is set so that the volatilization amount of the volatilization member 8 as a whole increases even if the ambient temperature increases and the volatilization amount per unit area of the volatilization member 8 increases. Does not increase, and a certain amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Also, in this embodiment, as in the second embodiment, the medicine is stored in the space formed above the plug member 3 so that the plug member 3 can be opened. In this case, the same effect as that of the second embodiment can be obtained.

FIGS. 11 and 12 show a fifth embodiment of the volatilization device according to the present invention. This volatilization device is a device in which a liquid-absorbing material is wound around a metal spring as a suction member 9, and other configurations are the same as those described in the first embodiment. It is.

In this embodiment, similarly to the first embodiment, the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature. The volatilization area of the volatilization member 8 is set so that the volatilization amount of the volatilization member 8 as a whole increases even if the ambient temperature increases and the volatilization amount per unit area of the volatilization member 8 increases. Does not increase, and a certain amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Also, in this embodiment, as in the second embodiment, the medicine is stored in the space formed above the plug member 3 so that the plug member 3 can be opened. In this case, the same effect as that of the second embodiment can be obtained.

FIGS. 13 and 14 show a sixth embodiment of the volatilization device according to the present invention. This device is a device in which a sheet-like material is folded and formed in a bellows shape as a suction member 9, and the other configuration is the same as that shown in the first embodiment.

In this embodiment, similarly to the first embodiment, the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature are similar to those of the first embodiment. The volatilization area of the volatilization member 8 is set so that the volatilization amount of the volatilization member 8 as a whole increases even if the ambient temperature increases and the volatilization amount per unit area of the volatilization member 8 increases. Does not increase, and a certain amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Also, in this embodiment, as in the second embodiment, the medicine is stored in the space formed above the plug member 3 so that the plug member 3 can be opened. In this case, the same effect as that of the second embodiment can be obtained.

FIGS. 15 and 16 show a seventh embodiment of the volatilization device according to the present invention. In this volatilization device, the pressing portion 6 of the pressing member 5 and the holding portion 7 are formed separately, and other configurations are the same as those described in the first embodiment.

In this case, a locking portion 6a for preventing the pressing portion 6 from dropping into the container 1 is integrally provided at the upper end of the pressing portion 6. At the center of the lower surface of the holding portion 7, a cylindrical support portion 7a is integrally provided. To be slidable.

In order to press the plug member 3 with the pressing member 5, the holding portion 7 is pressed downward integrally with the volatile member 8, and the lower surface side of the volatile member 8 is engaged with the locking portion 6 a of the pressing portion 6. What is necessary is just to make it contact | abut on an upper surface side, and to press the holding | maintenance part 7, the volatile member 8, and the press part 6 further downward from this state.

In this embodiment, similarly to the first embodiment, the maximum suction amount of the suction member 9 and the volatilization amount of the volatilization member 8 at the lowest use temperature are similar to those of the first embodiment. The volatilization area of the volatilization member 8 is set so that the volatilization amount of the volatilization member 8 as a whole increases even if the ambient temperature increases and the volatilization amount per unit area of the volatilization member 8 increases. Does not increase, and a certain amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, the configuration shown in FIG. 3 or FIG. The adjustment mechanism 20 may be used. Also, in this embodiment, as in the second embodiment, the medicine is stored in the space formed above the plug member 3 so that the plug member 3 can be opened. In this case, the same effect as that of the second embodiment can be obtained.

FIGS. 17 and 18 show an eighth embodiment of the volatilization device according to the present invention. In this volatilization device, a cap-shaped lid member 11 is fitted to the mouth 2 of the container 1, and the pressing portion 6 of the pressing member 5 is inserted into a communication hole 13 communicating the inside and outside of the container 1 at the center of the lid member 11. Insert,
The communication hole 13 is sealed with the plug member 3 and the holding portion 7 of the pressing member 5 is attached to the lid member 11, and the other configuration is the same as that shown in the first embodiment.

The holding portion 7 of the pressing member 5 has a cylindrical support portion 7.
a is provided integrally, and the outer peripheral surface of the lid member 11 is slidably positioned on the inner peripheral side of the support portion 7a. A cylindrical projection 12 protruding downward is integrally provided at the center of the lower surface of the lid member 11, and a communication hole 13 communicating the inside and outside of the container 1 is formed at the center of the projection 12. A recess 3a into which the lower end of the projection 12 can be fitted is formed in the upper part of the plug member 3, and the communication hole 13 is hermetically sealed by fitting the lower end of the projection 12 into the recess 3a. ing.

When the plug member 3 is pressed by the pressing member 5, the holding portion 7 is pressed downward integrally with the volatile member 8, and the lower surface side of the holding portion 7 is locked by the locking portion 6 a of the pressing portion 6.
Abut against the upper surface side of
What is necessary is just to press the volatilization member 8 and the pressing part 6 downward integrally.

In this embodiment, as in the case of the first embodiment, the maximum suction amount of the suction member 9 and the volatilization of the volatilization member 8 at the lowest use temperature are similar to those of the first embodiment. Since the volatilization area of the volatilization member 8 is set so as to match the amount, the ambient temperature rises and the volatilization member 8
Even if the amount of volatilization per unit area increases, the amount of volatilization as the whole of the volatilization member 8 does not increase, and a constant amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, adjustment of the configuration as shown in FIG. 3 or FIG. The mechanism 20 may be used.
Also, in this embodiment, the medicine is stored in the space formed above the plug member 3 so that the second medicine is stored.
The same effect as that shown in the embodiment can be obtained.

FIGS. 19 and 20 show a ninth embodiment of the volatilization device according to the present invention. In this volatilization device, a cylindrical lid member 11 is inserted into the mouth portion 2 of the container 1, and the pressing portion 6 of the pressing member 5 is inserted into a communication hole 13 communicating the inside and outside of the container 1 at the center of the lid member 11. Insert and cover member 1
A holding member having a cap-shaped plug member 3 attached to the lower end protruding into the container 1 to seal the communication hole 13, and a volatile member 8 attached to the inner surface side of the pressing member 5 above the pressing member 6. 7, and the other configuration is the same as that shown in the eighth embodiment.

In this embodiment, as in the case of the first embodiment, the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization of the volatile member 8 are determined. Since the volatilization area of the volatilization member 8 is set so as to match the amount, the ambient temperature rises and the volatilization member 8
Even if the amount of volatilization per unit area increases, the amount of volatilization as the whole of the volatilization member 8 does not increase, and a constant amount of volatilization can be obtained.

Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) can be obtained without being affected by changes in the surrounding temperature. Further, since it is sufficient to make the maximum suction amount of the suction member 9 at the lowest use temperature equal to the volatilization amount of the volatilization member 8, it is possible to provide an inexpensive one without increasing the number of parts as a whole. Can be done. Further, a complicated operation such as adjusting the opening / closing degree of the slit unlike the conventional one is not required.

Also in this embodiment, when the maximum suction amount of the suction member 9 at the lowest use temperature and the volatilization amount of the volatilization member 8 are made to coincide with each other, adjustment of the configuration as shown in FIG. 3 or FIG. The mechanism 20 may be used.
Also, in this embodiment, the medicine is stored in the space formed above the plug member 3 so that the second medicine is stored.
The same effect as that shown in the embodiment can be obtained.

[0066]

According to the present invention, the volatilization area of the volatilization member is set so that the maximum suction amount of the suction member at the lowest use temperature and the volatilization amount of the volatilization member coincide with each other. Accordingly, even when the ambient temperature increases and the amount of volatilization per unit area of the volatilization member increases, the volatilization amount of the whole volatilization member does not increase, and a constant volatilization amount can be obtained. Therefore, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) is always obtained without being affected by changes in the surrounding temperature. Also, by adjusting the suction amount of the suction member by the adjustment mechanism, by adjusting the suction amount of the suction member,
The volatilization area of the volatilization member at the lowest use temperature and the maximum suction amount of the suction member can be matched. Therefore, also in this case, a certain degree of medicinal effect (fragrance, deodorant, insect repellent, etc.) is always obtained without being affected by changes in the surrounding temperature.

[Brief description of the drawings]

FIG. 1 is a schematic sectional view showing a first embodiment of a volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 2 is a schematic cross-sectional view showing a state after starting use of the apparatus shown in FIG.

FIG. 3 is a partially enlarged cross-sectional view showing a modification of the one shown in FIG.

FIG. 4 is a partially enlarged sectional view showing another modification of the one shown in FIG.

FIG. 5 is a schematic sectional view showing a second embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 6 is a schematic cross-sectional view showing the state shown in FIG. 5 after the start of use.

FIG. 7 is a schematic sectional view showing a third embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 8 is a schematic sectional view showing a state after starting use of the one shown in FIG. 7;

FIG. 9 is a schematic sectional view showing a fourth embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 10 is a schematic sectional view showing a state after starting use of the one shown in FIG. 9;

FIG. 11 is a schematic sectional view showing a fifth embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 12 is a schematic cross-sectional view showing a state after starting use of the device shown in FIG. 11;

FIG. 13 is a schematic sectional view showing a sixth embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 14 is a schematic cross-sectional view showing a state after the start of use of the apparatus shown in FIG.

FIG. 15 is a schematic sectional view showing a seventh embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 16 is a schematic sectional view showing a state of the device shown in FIG.

FIG. 17 is a schematic sectional view showing an eighth embodiment of the volatilization device according to the present invention, which is a schematic sectional view showing a state before starting use.

FIG. 18 is a schematic sectional view showing a state after the start of use of the apparatus shown in FIG. 17;

FIG. 19 is a schematic sectional view showing a ninth embodiment of the volatilization device according to the present invention, and is a schematic sectional view showing a state before starting use.

FIG. 20 is a schematic sectional view showing a state after starting use of the device shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Container 2 ... Mouth 3 ... Plug member 3a ... Recess 4 ... Weight 5 ... Pressing member 6 ... Pressing part 6a ... Locking part 7 ... Holding part 7a ... Supporting part 8 ... … Evaporation member 9… Suction member 10… Liquid medicine 11… Lid member 12… Protrusion 13… Communication hole 15… Chemical 20… Adjustment mechanism 21… Main body part 22… Screw part

Claims (10)

[Claims] 1. A container in which a liquid drug is filled, a volatilizing member provided outside the container, which is made of a liquid-absorbing material, and a part of the volatilizing member is in contact with the volatilizing member, and a part of the volatilizing member is in the container. A volatilization device comprising a suction member that comes in contact with a liquid drug, wherein a volatilization amount of the volatilization member at a minimum use temperature and a maximum suction amount of the suction member are matched. 2. A container in which a liquid drug is filled, a stopper member for sealing the mouth of the container, dropping into the container by being pressed to open the mouth, and the stopper. A pressing member capable of pressing the member, a volatilization member made of a liquid-absorbing material provided outside the container, and a part made of a liquid-absorbing material contacting the volatilization member and partly contacting the plug member A volatilization device comprising: a suction member; and a volatilization amount of the volatilization member at a lowest use temperature and a maximum suction amount of the suction member. 3. A container into which a liquid drug is filled, a stopper member for sealing the mouth of the container, falling into the container by being pressed, and opening the mouth, and a stopper. A weight placed on the upper part of the member, a pressing member capable of pressing the plug member, a volatilization member made of a liquid-absorbing material located outside the container, and a part of which comes into contact with the weight, and a part of which A wicking member made of a liquid-absorbing material that comes into contact with the volatilization member, wherein the volatilization amount of the volatilization member at the lowest use temperature and the maximum suction amount of the wicking member are matched. apparatus. 4. A container filled with a liquid medicine, a lid member attached to the mouth of the container and having a communication hole communicating between the inside and outside of the container, and the communication hole is sealed and pressed. A plug member that drops into the container to open the communication hole by being pressed, a pressing member that can press the plug member, and a volatilization member made of a liquid absorbing material located outside the container,
A part is in contact with the volatilization member, and a part is provided with a suction member made of a liquid-absorbing material that comes into contact with the stopper member. A volatilization device characterized by matching the suction amount. 5. A container filled with a liquid medicine, a lid member attached to the mouth of the container and having a communication hole communicating between the inside and outside of the container, and the communication hole is sealed and pressed. A plug member that drops into the container to open the communication hole, a weight placed on the top of the plug member, a pressing member capable of pressing the plug member, and a suction member located outside the container. A volatilization member made of a liquid material, and a suction member made of a liquid-absorbing material partly in contact with the volatilization member and partly in contact with the weight, and volatilization of the volatilization member at the lowest use temperature A volatilization device wherein the amount and the maximum suction amount of the suction member are matched. 6. The volatilization device according to claim 1, wherein the suction member is provided with an adjusting mechanism for adjusting a suction amount. 7. The volatilization device according to claim 1, wherein the volatilization member is mounted on the pressing member. 8. The volatilization device according to claim 1, wherein said plug member is made of a liquid absorbing material. 9. The weight according to claim 3, wherein the weight is made of an absorbent material.
Or the volatilization device according to 5. 10. The apparatus according to claim 1, wherein a sealed space is formed between the plug member and the pressing member, and the medicine is stored in the space.