JPH09191808A - Medicament volatilization heater - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a medicament volatilization heater capable of confirming the residual amount of the medicament contained inside of the heater in dim light or pitch-dark in night. SOLUTION: This device contains a medicament bottle 'a' having a prominent suctorial wick in the lower part of the device mainframe 20 and has a heater 29 installed at the inside of the upper part of the device mainframe, heating the suctorial wick to evaporate the medicament, apertural areas 33 are set at the opposing 2 points of the lower side of the device mainframe 20 passing through from outside to inside. The light emitted from the luminous element 37 is set to pass through the medicament bottle 'a' arriving to the other aperture 33 by installing a luminous element 37 on one aperture 33.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention stores a chemical liquid bottle having a liquid absorption core projecting upward inside a lower side of an apparatus main body for the purpose of insecticidal, sterilizing, acaricidal, insecticidal, repelling, aroma and deodorizing. In addition, the present invention relates to a drug heating evaporation device for evaporating a drug by heating the liquid absorption core of the drug solution bottle with a heating element provided inside the upper part of the device body.

[0002]

2. Description of the Related Art Conventionally, as a chemical heating and evaporation device, FIG.
Alternatively, as shown in FIG. 2, a device body 1 is provided, and the device body 1 includes a lower body 2, a lower body 4, an upper body 5, and an outer peripheral body 6, which are open at the top and bottom, and the lower body 2. 2 holds an upper body 3 having a substantially rectangular truncated pyramid shape that fits so as to cover the outer periphery of the upper portion 2 and has a transpiration port 7 formed in the center of the upper portion thereof, and a drug solution bottle detachably attached to the lower end of the lower body 2. The lower body 2 which is an upper inner part of the upper body 3
A heating element 9 including a heating portion 10 and a heat radiation tube 11 is mounted on the upper part of the. And the bottle receiver 8
While holding the liquid medicine bottle in the lower body 2 and storing the liquid medicine bottle inside the lower body 2, the liquid absorption core protruding from the upper portion of the liquid medicine bottle is heated by the heat radiating cylinder 11 of the heating element 9 to evaporate the liquid medicine. Was becoming. In the apparatus main body 1 of such a chemical heating and evaporation apparatus, in order to confirm the remaining amount of the chemical in the chemical liquid bottle housed inside the lower body 2, a slit 12 which is vertically elongated in a part of the side surface of the lower body 2.
And the illumination function such as the LED 13 or the neon lamp 14 is provided inside.

[0003]

In such a conventional chemical heating / evaporating apparatus, there is a method of providing an illumination function such as the LED 13 or the neon lamp 14 for checking the energization during the day and night and the remaining amount of the medicine in the chemical solution bottle at night. Although used favorably, in the conventional method, the illumination for confirming energization is directed toward the outside of the apparatus main body 1, and the illumination for confirming the remaining amount is directed toward the chemical solution bottle housed inside the apparatus main body 1. It is necessary to use, for example, when the LED 13 is used for the illumination function, it is difficult to irradiate light in two directions due to the directional characteristics of the LED 13, and thus a plurality of LEDs 13 are required. Further, when the neon lamp 14 is used for the illumination function, it is necessary to devise a pilot rod 15 for guiding the light from the neon lamp 14 toward the outside of the apparatus main body 1. Therefore, there has been a problem that the cost is increased due to the increase in the number of these components and the complicated wiring and assembling process. Furthermore, confirmation of the remaining amount of the drug in the drug solution bottle at night and recognition of the location of the drug heating evaporation device can be expected only when the power is on, and when the power is not on, it is difficult to check the remaining amount of the drug and recognize the location. There was a problem. An object of the present invention is to solve this problem.

[0004]

According to the present invention, in order to solve the above-mentioned problems, a liquid medicine bottle having a liquid absorption core projecting upward is housed inside the lower side of the apparatus main body, and the liquid absorption core of the liquid medicine bottle is In a medicine heating evaporation device for evaporating a medicine by heating with a heating element provided inside the upper side of the apparatus body, at least two opposing openings are formed on the lower side surface of the apparatus body, respectively, which face each other. A phosphor is attached to the opening.

[0005]

[Operation] The light emitted from the luminous body passes through the liquid medicine bottle and goes to the other opening, and the amount of the medicine remaining in the liquid medicine bottle stored inside the device body at night is dark or dark. When confirming, the drug in the drug solution bottle is illuminated by the light emitted from the phosphorescent substance, and it is possible to confirm the remaining amount of the drug even in the dark, and it is possible to confirm the whereabouts of the drug heating evaporation device in the dark. it can.

[0006]

[Examples] A first example of the chemical heating and evaporation device according to the present invention will be described. As shown in FIGS. 3, 4, 5 and 6, the chemical heating evaporation device includes a device main body 20,
The device body 20 includes a lower body 21 and an upper body 22.
And the bottle holder 23, and the lower body 21
Includes a lower cylindrical body 24 having a rectangular cross section, an upper cylindrical body 25 having a small circular cross section on the upper side thereof, and an outer peripheral cylindrical body 26 having a rectangular cross section on the lower outer peripheral side of the lower cylindrical body 24. The heating element leg portion 27 is formed on the upper part of the integrally formed element so as to have an opening at the top and bottom, and a support plate 28, a heating element 30, and a heat dissipation tube 31 are provided on the heating element leg portion 27. The heating element 29 consisting of is attached. Further, the outer peripheral cylindrical body 26 is formed with semi-circular projecting portions 32 projecting upward at two opposing locations, and two locations of the semi-circular projecting portion 32 are opposed to the lower tubular body 24 opposed thereto. A semi-elliptical opening 33 that communicates with the inside and outside is formed in two places.

On the other hand, the upper body 22 is fitted on the upper end of the outer peripheral cylindrical body 26 of the lower body 21, and extends upward from here so as to cover substantially the upper outer circumferences of the heating element 29 and the lower body 21. It is formed in a rectangular truncated cone shape, and the evaporation port 34 is formed in the center of the upper part.

Further, the bottle receiver 23 is detachably attached to the lower end of the lower body 21, and a plurality of ribs 35 are formed on the inner periphery of a circular plate shape for holding the liquid medicine bottle a. The shape is transparent throughout. In addition, the bottle holder 23 has the lower body 2
A semi-circular projecting portion 36 projecting upward is formed at two opposing locations which are locations facing the opening portion 33 of No. 1, and a semi-elliptical plate-shaped light storing body 37 is attached to one of the projecting portions.

The light storage body 37 absorbs and excites energy by receiving light from sunlight or a fluorescent lamp, and uses the absorbed energy as visible light to emit light for a certain period of time even after the light reception is stopped. There is no particular limitation as long as it is a material that keeps working and this action is continuously repeated. In addition, the phosphorescent body used in the present embodiment emits the received light to the surroundings, that is, the light-receiving surface of the phosphorescent body, that is, the surface that appears on the outside of the device body when used in this embodiment and the portion other than the light-receiving surface, that is, When used in the present embodiment, it is required that light is continuously emitted from the surface appearing inside the device body, so it is considered that the one in which the phosphorescent material is kneaded into the resin is the best. Examples of the resin in which the phosphorescent material is kneaded include polypropylene, polyethylene, polystyrene, acrylic resin, and the like, and the resin itself that transmits light is preferably used. There is no need to knead the phosphorescent material into the resin, and the method is not particularly limited as long as it can be set to receive light from the outside of the device body 20 and emit light toward the inside and outside of the device body 20.

In the above-described chemical heating and evaporation apparatus, the chemical solution bottle a is held on the upper part of the bottle receiver 23, and the bottle receiver 23 is attached to the lower end of the lower body 21 so that the lower body 21 is cooled. The chemical liquid bottle a is housed inside the device main body 20, that is, inside the device body 20. The chemical liquid bottle a is almost entirely light-transmissive.

In such a chemical heating and evaporation device, in the light storing body 37 mounted on the bottle receiver 23, as shown in FIG. 7, when light is received from one opening 33, thereafter, the light receiving surface or the light receiving surface is received. Light is emitted from other parts. Then, the light emitted from the light receiving surface again goes to the outside of the device main body 20 through the one opening 33, and the light emitted from the part other than the light receiving surface is stored inside the device main body 20, for example. Passing through the chemical solution bottle a,
It goes through the other opening 33 from here to the outside of the apparatus main body 20.

As a result, after the light is received by the light storing body 37, the light emitted from the light storing body 37 is emitted to the outside of the apparatus main body 20 through each opening 33, and it is dark or dark at night. The location of the chemical heating and evaporation device can be easily confirmed, and the illumination effect can be obtained.

Further, the light emitted from the light storing body 37 passes through the chemical liquid bottle a and travels toward the other opening 33, so that the apparatus main body 2 can be used at night when it is dim or pitch dark.
When checking the remaining amount of the medicine in the medicine bottle a housed inside 0, the medicine bottle a is detected by the light emitted from the phosphor 37.
The medicine is illuminated, and you can check the remaining amount of the medicine in the dark.

Moreover, the phosphorescent body 37 can be provided easily and inexpensively without the need for electrical parts, wiring, etc., and the cost of the chemical heating and evaporation device can be reduced.

Next, a second embodiment of the chemical heating evaporation device according to the present invention will be described. As shown in FIG. 8, FIG. 9, FIG. 10 and FIG.
0, the apparatus main body 40 is composed of an inner body 41 and an outer body 42. The inner body 41 is formed by integrally forming a large-diameter cylindrical body 43 and a small-diameter cylindrical body 44 provided inside the upper part thereof. A heating element leg portion 45 is formed on the top and bottom of the heating element, and a heating element 47 including a support plate 46, a heating portion 48, and a heat radiation tube 49 is formed on the heating element leg portion 45. Mounting. In addition, the large-diameter cylindrical body 43 is formed with two semi-elliptical openings 50 communicating with the inside and outside at two opposite locations on the lower side thereof. A screw portion 51 is formed on the inner circumference of the small-diameter cylindrical body 44 for holding the chemical liquid bottle a.

On the other hand, the outer body 42 is fitted in the outer peripheral portion of the lower end of the inner body 41, and is formed in a substantially hemispherical shape so as to cover the heating element 47 and the inner body 41 upward from there. A transpiration port 52 is formed in the center of the upper part. In addition, a semi-elliptical opening 53 communicating with the inside and outside is formed at two opposite locations, which are locations on the lower side of the outer body 42 facing the opening 50 formed in the large-diameter cylindrical body 43 of the inner body 41. . Then, of the openings 53 formed in the outer body 42, the semi-elliptic curved plate-shaped phosphorescent body 54 is attached to one of the openings 53. The light storing body 54 has fitting pieces 54a on the left and right sides, has a curved and bulged central portion, and has the same performance as that described in the first embodiment. In addition, the external body 4
A semi-elliptical plate-shaped transparent lens body 55 is attached to the other opening 53 of the openings 53 formed in FIG.
Has a fitting piece 55a on the left and right like the light storage body 54, and has a shape in which the center is curved and expanded.

Further, in the chemical heating and vaporizing apparatus thus configured, the internal body 41 is engaged with and held by the threaded portion 51 formed on the inner periphery of the small-diameter cylindrical body 44. 41 inside, that is, the device main body 4
The chemical liquid bottle a is stored in the inside of 0. In addition,
The chemical liquid bottle a is almost entirely light-transmissive.

In such a chemical heating and evaporation device, in the light storing body 54 mounted in the opening 53 of the external body 42, as shown in FIG. 11, when the light is received from one opening 53, the light is then received. Light is emitted from a portion other than the surface or the light receiving surface. Then, the light emitted from the light receiving surface again goes to the outside of the device body 40 through the one opening 53, and the light emitted from the part other than the light receiving surface is stored inside the device body 40, for example. After passing through the chemical liquid bottle a, it goes toward the outside of the apparatus main body 40 from here via the lens body 55 attached to the other opening 53.

By doing so, as in the first embodiment, the luminous body 54 emits light to the outside of the main body 40 of the apparatus, and it is easy to confirm the location of the chemical heating and evaporation apparatus when it is dark or pitch-dark at night. Not only can it be performed, but also the illumination effect can be obtained.

The light emitted from the light storing body 54 passes through the chemical liquid bottle a and the other opening 53 and the lens body 5 are formed.
5 to check the remaining amount of the drug in the drug solution bottle a housed inside the apparatus body 40 when it is dark or pitch dark at night, the drug in the drug solution bottle a is detected by the light emitted from the phosphorescent body 54. It is illuminated and you can check the amount of medicine left in the dark.

Moreover, the phosphorescent body 54 can be provided easily and inexpensively without the need for electrical parts, wiring, etc., and the cost of the chemical heating evaporation device can be reduced.

Further, a lens body 55 is provided in the other opening 53.
By mounting the device, it is possible to easily and clearly confirm the remaining amount of the drug in the drug solution bottle a stored inside the device body 40.

A reduction lens may be used as the lens body 55. In this case, by using the reduction lens, when the magnifying lens is used, the chemical liquid bottle a is used.
May be enlarged and it may be difficult to identify the positional relationship of the liquid surface of the drug, or the liquid surface may appear double due to the surface tension of the liquid surface of the drug, which may obscure the liquid surface. However, the reduction lens reduces the liquid medicine bottle a so that the positional relationship of the liquid surface of the drug can be easily identified, and the liquid surface is not seen as double due to the surface tension of the liquid surface of the drug. The surface can be made clear, and the liquid level of the drug in the drug solution bottle a can be reliably confirmed.

Further, by using the reduction lens, the liquid level of the drug in the drug solution bottle a can be easily confirmed even if the lens body 55 is made small. By reducing the openings 50 and 53 formed in the outer body 41 and the outer body 42, it is possible to improve the strength of the apparatus body 40 including the inner body 41 and the outer body 42, and at the same time, the lens body 55.
The cost can be reduced, and the overall cost of the chemical heating evaporation device can be reduced.

The chemical heating and vaporizing apparatus according to the present invention is not limited to the above-mentioned embodiments.
The shape of the chemical liquid bottle a is not limited to a circular shape, but may be an elliptical shape, a square shape, a rectangular shape, or any other shape.

Furthermore, various transpiration agents can be used as the agents used in the present invention depending on the purpose of use. For example, when used for the purpose of insecticide, various conventionally used transpiration insecticides can be used, and examples thereof include pyrethroid insecticides, carbamate insecticides, organophosphorus insecticides and the like. Generally, a pyrethroid insecticide is preferably used because of its high safety, for example, allethrin,
d1 · d-T80-allethrin, d · d-T80-allethrin, d · d-T80-praresulin, phthalthrin, d-T80-resmethrin, d-T80-flamethrin, permethrin, phenothrin, fenvalerate, cypermethrin, cyphenothrin. Conventionally known various pyrethroid-type insecticides such as Enpentrin, terrarethrin and etofenprox can be used.

In addition, depending on the purpose of use, bactericide, acaricide, insect repellent, fungicide, rust preventive, deodorant, repellent,
Conventionally used transpiration agents such as fragrances can also be used. For example, as bactericides and fungicides, o-phenylphenol, isopropylmethylphenol, 2-chloro-
As fragrances such as 4-phenylphenol and thymol,
Various natural and artificial flavors can be used, such as animal-based,
Natural plant flavors, or hydrocarbons, alcohols, phenols, aldehydes, ketones, lactones, oxides,
Examples include artificial flavors such as esters. One of these transpirants can be used alone, or two or more can be used in combination.

As the heating means of the heating elements 29 and 47, a resistance heater (cement resistor, metal oxide film resistor, carbon metal film resistor, nichrome wire, etc.), semiconductor (P
It is not limited to the method of energizing the heater using TC), and its shape and use are not limited at all.

In each of the above-described embodiments, the openings 33 and 53 formed in the apparatus main bodies 20 and 40 are formed at two locations which face each other substantially in the front.
As shown in FIG. 12, the positional relationship may be such that the chemical liquid bottle a is interposed between the two openings 33, 53 even if the positional relationship is slightly shifted to the left and right instead of being substantially front. Further, the openings 33 and 53 formed in the apparatus main bodies 20 and 40 may be formed in plural, such as three or four, instead of the two shown in each of the above-described embodiments.

[0030]

EFFECTS OF THE INVENTION After the light is received by the light storing body, the light emitted from the light storing body is emitted to the outside of the main body of the apparatus through each opening, and the medicine heating evaporation apparatus is present at night when it is dim or pitch dark. The confirmation can be performed easily and the safety during use can be improved. In addition, the light emitted from the luminous body passes through the liquid medicine bottle and goes to the other opening, and the remaining amount of the medicine in the liquid medicine bottle stored inside the device body is checked at night when it is dim or pitch dark. In this case, the drug in the drug solution bottle is illuminated by the light emitted from the phosphor and the remaining amount of the drug can be confirmed even in the dark. Moreover, since the phosphorescent body is provided easily and inexpensively without requiring electrical parts, wiring, etc., the cost of the chemical heating evaporation device can be reduced.

Further, with the lens body, it is possible to easily and clearly confirm the remaining amount of the drug in the drug solution bottle housed inside the apparatus main body.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional side view of a conventional chemical heating evaporation device.

FIG. 2 is a partial cross-sectional side view of a conventional chemical heating evaporation device.

FIG. 3 is a side view of the first embodiment of the chemical heating evaporation device according to the present invention.

FIG. 4 is a plan view of the first embodiment of the chemical heating evaporation device according to the present invention.

FIG. 5 is a sectional view taken along line AA in FIG. 3;

FIG. 6 is a sectional view taken along line BB in FIG. 4;

7 is a cross-sectional view taken along line CC of FIG.

FIG. 8 is a plan view of a second embodiment of the chemical heating evaporation device according to the present invention.

FIG. 9 is a side view of a second embodiment of the chemical heating evaporation device according to the present invention.

FIG. 10 is a sectional view taken along line DD in FIG. 8;

11 is a sectional view taken along line EE in FIG.

FIG. 12 is a cross-sectional view showing another embodiment of the chemical heating and evaporation device according to the present invention.

[Explanation of symbols]

1 ... Device body, 2 ... Lower body, 3 ... Upper body,
4 ... Lower cylinder, 5 ... Upper cylinder, 6 ... Peripheral cylinder, 7 ... Evaporation port, 8 ... Bottle receiver, 9 ... Heating element, 10 ... Heating section, 11
... Heat sink, 12 ... Slit, 13 ... LED, 14 ... Neon lamp, 15 ... Pilot rod, 20 ... Device body, 21
... lower body, 22 ... upper body, 23 ... bottle receiver, 24 ... lower cylinder, 25 ... upper cylinder, 26 ... peripheral cylinder, 27 ... heater leg, 28 ... support plate, 29 ... heater, 30 ... Exothermic part, 31 ... Radiating tube, 32 ... Semicircle protruding part,
33 ... Opening part, 34 ... Evaporation port, 35 ... Rib, 36 ... Semi-circular protrusion part, 37 ... Phosphorescent body, 40 ... Device body, 41 ... Inner body, 42 ... Outer body, 43 ... Large diameter cylindrical body, 44 ...
Small-diameter cylindrical body, 45 ... Legs for heating element, 46 ... Support plate, 47 ...
Heating element, 48 ... Heating section, 49 ... Radiating tube, 50 ... Opening section,
51 ... Screw part, 52 ... Evaporation port, 53 ... Opening part, 54 ... Phosphorescent body, 54a ... Fitting piece, 55 ... Lens body, 55a ... Fitting piece.

Claims (2)

[Claims] 1. A liquid medicine bottle a having a liquid absorption core projecting upward is housed inside the lower side of the device body 20, 40, and the liquid absorption core of the liquid medicine bottle a is housed inside the upper side of the device body 20, 40. In the medicine heating vaporization device for heating the medicines by the provided heating elements 29, 47 to evaporate the medicine, openings 33, 53 communicating with the inside and the outside are formed in the lower side surfaces of the apparatus main bodies 20, 40 at at least two opposite locations. A medicine heating evaporation device, wherein the phosphors 37, 54 are attached to one of the openings 33, 53. 2. The openings 33 and 53 formed on the lower side surfaces of the apparatus main bodies 20 and 40 have the other openings 3 and 3, respectively.
The drug heating evaporation device according to claim 1, wherein a lens body 55 is attached to 3, 53.