JP2009208781A - Vaporizing medicine storing vessel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vaporizing medicine storing vessel capable of optionally vaporizing a vaporizing gas of a predetermined amount, and constantly vaporizing the vaporizing gas of a small amount. <P>SOLUTION: The vaporizing medicine storing vessel has a vessel body 12 having an internal space A filled with the vaporizing gas G from a vaporizing medicine W. The vessel body 12 has a vent part 11 for making the internal space A communicate with the outside, and is formed expandable along the direction of its axial line O with the vent part 11 opened. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a vaporized drug storage container in which vaporized drugs such as insect repellents, deodorants, fragrances and antibacterial agents are stored.

As this type of container, for example, as shown in the following Patent Document 1, the lid is opened at an arbitrary angle during use, so that the vaporized gas from the vaporizing agent is constantly vaporized little by little, or for example, in the following Patent Document 2: As shown, a configuration is known in which the vaporized gas in the container body is ejected and volatilized by pressing a spray button.
Japanese Patent No. 3744563 JP 2001-72151 A

  However, the former vaporized chemical storage container cannot volatilize a quantity of vaporized gas at any time, and the latter vaporized chemical storage container can vaporize the vaporized gas unless the spray button is pressed. Can not.

  The present invention has been made in consideration of such circumstances, and can vaporize a large amount of vaporized gas at any time, and can vaporize a small amount of vaporized gas constantly. An object is to provide a medicine container.

In order to solve the above problems and achieve such an object, the vaporized medicine storage container of the present invention has a container body in which an internal space filled with the vaporized gas from the vaporized drug is formed, and this container body Is provided with a ventilation portion that communicates the internal space with the outside, and is formed to be extendable along the axial direction in a state where the ventilation portion is opened.
In this invention, since the container body is provided with the ventilation part which connects internal space and the exterior, it becomes possible to volatilize the vaporized gas with which the said internal space was filled from the ventilation part to the exterior little by little. . In addition, since the container body is formed so as to be expandable and contractible along the axial direction with the ventilation portion opened, the container body can be reduced and deformed along the axial direction at any time, By reducing the volume of the space, it is possible to volatilize the amount of vaporized gas that is collected by the volume reduction from the ventilation portion to the outside.
From the above, it is possible to volatilize a quantity of vaporized gas at any time, and it is also possible to volatilize a small quantity of vaporized gas constantly.

Here, the container body includes an outer container formed in a bottomed cylindrical shape, and an inner container fitted into an opening of the outer container, and the inner container stores the vaporized medicine. A storage portion may be provided, and a communication hole may be formed in the storage portion to communicate the interior with the internal space.
In this case, the inner container is provided with a storage portion that stores the vaporized medicine, and the storage portion is formed with a communication hole that communicates the inside with the internal space. By fitting in, the vaporized gas from the vaporized chemical stored in the storage unit is filled in the internal space through the communication hole, and this vaporized gas can be volatilized to the outside. In addition, before the inner container is fitted into the opening of the outer container, that is, with the inner container removed from the outer container, the vaporizing drug can be stored in the storage unit, and the vaporized drug can be easily stored in the storage unit. Can be stored.
The inner container and the outer container may be detachably fitted, or may be detachably fitted.

The inner container may be provided with a microporous sheet that covers the communication hole and a sealing sheet that covers the microporous sheet over the entire region and is detachably attached. .
In this case, when vaporizing the vaporized gas to the outside, the vaporized gas can be diffused simply by removing the sealing sheet from the microporous sheet.

  According to the vaporized medicine container according to the present invention, it is possible to volatilize a quantity of vaporized gas at any time, and it is also possible to volatilize a small amount of vaporized gas constantly.

  A first embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1 and FIG. 2, the vaporized medicine storage container 10 according to this embodiment has an internal space A filled with the vaporized gas G from the vaporized drug W, and the internal space A and the outside. And a lid body (not shown) that is detachably attached to the container body 12 and closes the ventilation section 11. In the illustrated example, the vaporized medicine W is a solid substance.

The container body 12 includes an outer container 13 that is formed in a bottomed cylindrical shape, and an inner container 14 that is detachably fitted into the opening 13 a of the outer container 13.
The outer container 13 is configured by integrally forming a large-diameter barrel portion 13c having a bottom portion 13b and a mouth portion 13d having an opening portion 13a and a smaller diameter than the trunk portion 13c. The inside of the outer container 13 is the internal space A. In addition, the opening edge 13f of the mouth portion 13d is formed in a flange shape protruding outward in the radial direction. Here, the body portion 13c and the mouth portion 13d are each formed in an annular shape in cross section. Are arranged coaxially with the common axis. Hereinafter, this common axis is referred to as a central axis O, the bottom 13b side is referred to as a lower side along the central axis O direction, and the opening 13a side is referred to as an upper side.

  The inner container 14 includes a storage portion 15a formed in a crested cylindrical shape, a ring-shaped flange portion 14a disposed so as to surround the upper end portion of the storage portion 15a from the outside in the radial direction, and a flange portion 14a. A fitting tube portion 15b extending downward from the inner peripheral edge, and a connecting plate for connecting the housing portion 15a, the flange portion 14a and the fitting tube portion 15b with a plurality of intervals around the central axis O. 16 and these are integrally formed. Further, the storage portion 15a, the flange portion 14a, and the fitting cylinder portion 15b are arranged coaxially with the central axis O, respectively.

In the inner container 14, the flange portion 14a is disposed on the opening edge 13f of the mouth portion 13d, the fitting cylinder portion 15b is fitted in the opening portion 13a of the outer container 13, and the storage portion 15a is The outer container 13 is disposed in a state of protruding toward the inner space A. In addition, in the inner container 14, the upper end part of the accommodating part 15a is located above the flange part 14a.
Here, the vaporized medicine W is stored in the storage portion 15a of the inner container 14. Further, a gap between the adjacent connecting plates 16 around the central axis O serves as the ventilation portion 11. That is, the ventilation part 11 is formed in the inner container 14 of the container body 12.

Here, the accommodation portion 15a is formed with a communication hole 15c that communicates the inside with the internal space A. In the illustrated example, the communication hole 15 c is a lower end opening of the storage portion 15 a that opens toward the inner surface of the bottom portion 13 b of the outer container 13.
And in this accommodating part 15a, the microporous sheet | seat 17 which covers the communicating hole 15c, and the sealing sheet | seat 18 which consists of this foil etc. which covered the microporous sheet | seat 17 over the whole area, and were stuck detachably, etc. Are arranged in this order.

  In the present embodiment, the outer container 13 (container body 12) is formed along the direction of the central axis O in a state where the lid body is removed and the ventilation part 11 is opened as shown in FIGS. It is formed to be stretchable. In the illustrated example, an easily deformable portion 13 e that can be expanded and contracted in the direction of the central axis O is disposed between the trunk portion 13 c and the mouth portion 13 d in the outer container 13. The easily deformable portion 13e is formed in a bellows shape. Note that the distance along the central axis O direction between the lower end edge of the storage portion 15a and the inner surface of the bottom portion 13b of the outer container 13 does not come into contact with each other when the outer container 13 is deformed through the easily deformable portion 13e. The size is set.

Next, the usage method of the vaporization chemical | medical agent storage container 10 comprised as mentioned above is demonstrated.
First, a lid (not shown) is removed from the outer container 13 to open the ventilation part 11, the inner container 14 is removed from the mouth part 13 d of the outer container 13, and the storage part 15 a is pulled out of the outer container 13. The sealing sheet 18 is removed from the microporous sheet 17 to expose the microporous sheet 17. Thereafter, the inner container 14 is fitted into the mouth portion 13 d of the outer container 13, and the microporous sheet 17 is opposed to the inner surface of the bottom portion 13 b in the outer container 13.

  As a result, the vaporized gas G from the vaporized medicine W stored in the storage unit 15a is filled in the internal space A through the communication hole 15c and the microporous sheet 17, so that the gas G is steady little by little. Vaporizes to the outside of the outer container 13 through the vent 11. When the upper portion of the outer container 13 is pressed downward at any time, the easily deformable portion 13e of the outer container 13 is reduced and deformed along the direction of the central axis O, and the volume of the inner space A due to this deformation. The amount of vaporized gas G collected by the reduced amount is evaporated to the outside of the outer container 13 through the ventilation part 11.

As described above, according to the vaporized chemical storage container 10 according to the present embodiment, it is possible to volatilize a quantity of vaporized gas G at any time, and to vaporize a small quantity of vaporized gas G constantly. You can also
Moreover, in this embodiment, since the inner container 14 is detachably fitted to the opening 13a of the outer container 13, the inner container 14 is removed from the outer container 13 when vaporizing the gas G to the outside. Thus, it becomes possible to remove the sealing sheet 18 from the microporous sheet 17 in a state where the storage portion 15a is pulled out of the outer container 13, and this removal can be easily performed. Furthermore, it is possible to store the vaporized medicine W in the storage section 15a in a state where the storage section 15a is pulled out of the outer container 13, and the vaporized medicine W can be easily stored in the storage section 15a. it can.

The technical scope of the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.
For example, in the above-described embodiment, the vaporized medicine W is stored in the storage portion 15a provided in the inner container 14, but instead, the vaporized medicine is directly provided in the internal space A of the outer container 13 without providing the inner container 14. W may be stored. In this case, the inner container 14 is unnecessary and the configuration is simplified. Furthermore, in this case, on the opening edge 13f of the outer container 13, a microporous sheet 17 and a sealing sheet 18 that cover the entire opening 13a may be disposed in this order.
Moreover, in the said embodiment, although the ventilation part 11 was formed in the inner container 14 of the container body 12, it may replace with this and may form in the outer container 13, for example.
Furthermore, in the said embodiment, although the cover body which obstruct | occludes the ventilation part 11 was provided, it is not necessary to provide the cover body.
Moreover, although the outer container 13 and the inner container 14 are each formed in a cylindrical shape, these shapes may be changed as appropriate.
Further, although the inner container 14 is detachably fitted to the opening 13a of the outer container 13, it may be configured to be detachably fitted instead.
Further, in place of the embodiment, a male screw portion is formed on the outer peripheral surface of the mouth portion 13d of the outer container 13, and the inner container 14 is suspended from the outer peripheral end of the flange portion 14a and is provided with a female screw portion on the inner peripheral surface. It is good also as a structure which equips the outer wall 13 and the inner container 14 with the surrounding wall part in which this was formed. At this time, the inner container 14 is preferably provided with the fitting tube portion 15b.
In the above embodiment, the lower end opening of the storage portion 15a is shown as the communication hole 15c. However, a through hole may be formed in the peripheral wall portion of the storage portion 15a, and the through hole may be used as the communication hole 15c.

Next, a second embodiment of the present invention will be described. The same parts as those in the first embodiment are denoted by the same reference numerals, the description thereof will be omitted, and only different points will be described. As shown in FIG. 3, the vaporized medicine storage container 20 according to this embodiment includes an outer container 13 and an inner container 21 that is detachably fitted to the opening 13 a of the outer container 13. It has been.
3 shows the vaporized medicine storage container 20 in an inverted posture in which the posture shown in FIGS. 1 and 2 is inverted upside down. For convenience of explanation, the lower side of the page in FIG. In the following description, the upper side is the upper side and the upper side of the paper is the lower side.

  The inner container 21 has a top wall portion 22, a storage portion 15 a projecting toward the inner space A at the center portion of the lower surface of the ceiling wall portion 22, and front and rear surfaces on the outer peripheral edge portion of the lower surface of the ceiling wall portion 22. And a support plate 23 provided so as to face the circumferential direction of the container 20, and these 22, 15a and 23 are integrally formed. A plurality of support plates 23 are provided at intervals around the central axis O. The support plate 23 is formed in a plate shape having an L shape in plan view, and is connected to the outer peripheral edge portion on the lower surface of the top wall portion 22 and the upper end portion on the outer peripheral surface of the storage portion 15a.

  Of the side edges of the support plate 23, the first side edge 23 a that faces the outer side in the radial direction of the container 20 and extends along the direction of the central axis O fits into the opening 13 a of the outer container 13. In addition, the second side edge 23 b that faces downward and extends along the radial direction of the container 20 is disposed on the opening edge 13 f of the outer container 13. And between the upper surface of the opening edge 13f in the outer container 13 and the lower surface of the top wall portion 22 in the inner container 21, a portion located between the support plates 23 adjacent to each other around the central axis O is an inner part. The ventilation portion 24 communicates the space A with the outside. That is, the ventilation portion 24 opens toward the radially outer side of the container body 12.

  In the vaporization medicine container 20 configured as described above, in addition to the same effects as those of the first embodiment, the outer surface of the top wall portion 22 which is the upper end surface thereof is a flat surface, and the ventilation Since the portion 24 opens toward the radially outer side of the container body 12, as shown in FIG. 3, the outer surface of the top wall portion 22 is grounded so that the outer surface of the bottom portion 13b of the outer container 13 faces upward. It can be used even if it is turned upside down. Therefore, according to the volatilization state of the vaporized gas G from the vaporized chemical W, the posture of the vaporized chemical container 20 can be appropriately selected, and the application range can be expanded.

Next, a third embodiment of the present invention will be described. The same parts as those in the first and second embodiments are denoted by the same reference numerals, the description thereof will be omitted, and only different points will be described. In the vaporized medicine storage container 30 according to this embodiment, as shown in FIG. 4, the outer container 13 and the inner container 31 detachably fitted in the opening 13 a of the outer container 13 are included in the container body 12. Is provided.
4 shows the vaporized medicine storage container 30 in an inverted posture in which the posture shown in FIGS. 1 and 2 is turned upside down as in FIG. In the following description, the side is the upper side, and the upper side of the paper is the lower side.

The inner container 31 includes a top wall portion 22 and a storage portion 15a that protrudes toward the inner space A coaxially with the central axis O on the lower surface of the top wall portion 22, and these 22, 15a are integrally formed. Is formed. And this inner container 31 is the state in which the lower surface in the outer peripheral edge part of the top wall part 22 is arrange | positioned on the opening edge 13f of the outer container 13, and the accommodating part 15a is the opening part of the outer container 13 over the perimeter. It is detachably fitted in 13a.
Further, in the present embodiment, a vent portion 32 is formed on the bottom portion 13b of the outer container 13 so as to communicate with the inner space A and the outside coaxially with the central axis O.
Before opening the vaporized medicine storage container 30, the outer surface of the bottom 13 b of the outer container 13 is covered with a lid (not shown) to close the ventilation part 32.

  In the vaporized medicine storage container 30 configured as described above, the same effect as that of the first embodiment is achieved by evaporating the vaporized gas G to the outside in the inverted posture as described above. . Further, in the present embodiment, the ventilation portion 32 is formed in the bottom portion 13 b of the outer container 13, and the inner container 31 is arranged such that the lower surface of the outer peripheral edge portion of the top wall portion 22 is on the opening edge 13 f of the outer container 13. In this state, since the storage portion 15a is detachably fitted into the opening 13a of the outer container 13 over its entire circumference, the structure of the inner container 31 can be simplified. Thus, the manufacturing cost can be reduced.

  In the second embodiment and the third embodiment, the communication hole 15 c may be opened without providing the microporous sheet 17 and the sealing sheet 18. Further, instead of providing both the sheets 17 and 18, a lid having a hole for communicating the internal space A and the inside of the storage portion 15 a is provided, and the communication hole 15 c is provided in the storage portion 15 a of the inner containers 21 and 31. You may arrange | position so that it may cover.

  A certain amount of vaporized gas can be volatilized at any time, and a small amount of vaporized gas can be volatilized constantly.

It is a longitudinal cross-sectional view before opening of the vaporization chemical | medical agent storage container shown as one Embodiment which concerns on this invention. In the vaporization medicine storage container shown in Drawing 1, it is a longitudinal section showing the state where the sealing sheet was removed from the microporous seal, and the container body was reduced in size in the axial direction. In the vaporization chemical | medical agent storage container shown as other embodiment which concerns on this invention, it is a longitudinal cross-sectional view which shows the state which is made to stand upright and vaporized gas is volatilized outside. In the vaporization chemical | medical agent storage container shown as further another embodiment which concerns on this invention, it is a longitudinal cross-sectional view which shows the state which vaporizes gas by making it stand upside down and volatilizing outside.

Explanation of symbols

10, 20, 30 Vaporized medicine storage container 11, 24, 32 Ventilation part 12 Container body 13 Outer container 13a Opening part 14, 21, 31 Inner container 15a Storage part 15c Communication hole 17 Microporous sheet 18 Sealing sheet A Internal space G Vaporized gas O Center axis W Vaporized chemical

Claims (3)

Having a container body formed with an internal space filled with vaporized gas from the vaporized drug;
The container body includes a ventilation portion that communicates the internal space with the outside, and is formed to be expandable and contractable along the axial direction in a state where the ventilation portion is opened. Storage container. The vaporized medicine storage container according to claim 1,
The container body includes an outer container formed in a bottomed cylindrical shape, and an inner container fitted in an opening of the outer container, and the inner container has a storage portion in which the vaporized medicine is stored. A vaporized medicine storage container, wherein the storage portion is formed with a communication hole that communicates the inside with the internal space. It is a vaporization medicine storage container according to claim 2,
In the inner container, a microporous sheet that covers the communication hole and a sealing sheet that covers the microporous sheet over the entire area and is detachably attached are arranged in this order. Vaporized drug storage container.

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