JPH0545186Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a heating evaporator that evaporates a medicinal solution by heating a liquid absorbing wick extending upward from a medicinal solution bottle.

<Prior art> Conventionally, a heating evaporator using a liquid absorption wick is
Utility Model No. 125876, No. 61-40885, Utility Model No. 61-
No. 23346, Utility Model No. 62-45986, Utility Model No. 63-48475
The number etc. was known.

<Problems to be solved by the invention> Although it is possible to replace the medicinal solution bottle with a smaller size one in conventional liquid heating evaporators, the heating element is fixed at the top of the main body. However, in the case of small-sized bottles, the liquid-absorbent core is more exposed than the bottle, leading to practical problems such as concerns about the strength of the liquid-absorbent core. It was hot.

In addition, a vaporizer that changes the vertical position of a medicinal solution bottle has been proposed in the past, but in the conventional type, for example, the bottom holding means of the medicinal solution bottle is screwed into the container body or fitted so as to be movable up and down. In addition, a structure is adopted in which the outer circumferential surface of the bottle and the inner wall of the container are screwed together or fitted with appropriate projections and recesses.

In any of the above-mentioned conventional configurations, the screw type configuration requires a rotational operation when the bottle is moved up and down, which is not preferable from the viewpoint of quick operation. Furthermore, forming thread grooves or irregularities on the outer surface of the bottle is not only undesirable as it limits the structure of the bottle, but also makes it difficult to attach chemical bottles with different bottle diameters when using engagement methods such as screws or irregularities. There were drawbacks such as the inability to

The present invention has been made with the aim of eliminating the above-mentioned conventional drawbacks.

<Means for Solving the Problems> The above-mentioned object of the present invention is to provide a heating evaporator that heats a liquid absorbent wick protruding from a chemical liquid bottle with a heating element to evaporate the chemical liquid sucked up into the liquid absorbent wick. The container main body has an opening on its bottom surface, and a part of the main body has a projecting part projecting inward from the main body, and the tip of the projecting part has an elastic force along the inside of the main body. This is accomplished by a heating evaporator, characterized in that the heating evaporator is provided as a part, and is configured such that the tip portion abuts the outer circumferential side of the chemical liquid bottle and holds the chemical liquid bottle so as to be slidable in the vertical direction. I can do it.

<Function> As described above, the main body of the evaporator of the present invention has an open-bottom structure with an opening, so that the medicinal solution bottle can be directly held and operated, and the vertical movement of the bottle is very easy to operate. In addition, since the sides of the chemical liquid bottle are held between the supporting parts having elastic force along the inside of the evaporator main body, the chemical liquid bottle can be slidably moved in the vertical direction, and can be of different sizes. It can extremely easily support a bottle, and there is no problem in vertical movement operation.

<Examples> The present invention will be described in detail below based on examples.

FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, in which the evaporator main body 1 has an opening on the bottom surface and an inwardly projecting overhang part as a support part 8 at an intermediate height inside the main body 1. The support portion 8 includes:
A liquid medicine bottle 3 with a liquid absorption core 5 disposed at the center position is fitted. The support part 8 is made up of a support plate 8-1 and a spring part (not shown) (the spring part is not shown in the state where the support plate 8-1 is at its deepest position), and the support plate 8-1 slides inward. By doing so, the liquid medicine bottle 3 can be fitted and supported. Reference numeral 6 is a heating element.

FIG. 2 is a longitudinal cross-sectional view showing the state of use of the embodiment in which a narrow medicinal liquid bottle 3 is housed, and reference numeral 8-2 indicates a spring portion.

FIG. 3 is a longitudinal cross-sectional view showing the state of use of the embodiment in which short and small sized medicinal liquid bottles 3 are accommodated.

In the embodiments shown in FIGS. 1 to 3, by simply sliding the chemical liquid bottle 3 vertically within the support portion 8 and/or by sliding the support plate 8-1 inward, the chemical liquid bottles 3 of different sizes can be adjusted. It can be exchanged and stored.

The support plate 8 also serves as a bottom plate and is exposed to the bottom of the bottle, which is advantageous in that it can be replaced easily.

FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention, and FIG. 5 is a longitudinal sectional view showing the embodiment of FIG. 4 in a usage state in which medicinal liquid bottles of different sizes are accommodated. The embodiment shown in FIG. 4 is a chemical liquid bottle 3 that protrudes inward from the bottom 9 of the main body 1 and rises upward.
A support part 10 is formed as a guide part having elastic force for fitting into the support part 10. Code 5 is the liquid absorption core,
Reference numeral 6 is a heating element, and 9a is a bottom opening.

In this case, it is advantageous that the drug solution bottle 3 can be stably fitted into the support part 10 having a relatively large surface, and the vertical movement can be easily performed through the bottom opening 9a. Further, the support part 10 has a relatively elastic structure that stands up largely from the bottom, and a bottle with a somewhat larger diameter can also be inserted therein.

<Effects of the invention> Since the present invention has the above-mentioned configuration,
This has the effect that the medicinal solution bottle can be installed in the main body extremely easily, and the attached medicinal solution bottle can be stored interchangeably with one of a different size with a simple operation.

[Brief explanation of the drawing]

Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a vertical sectional view showing the usage state of the embodiment in which a narrow-sized medicine solution bottle is stored, FIG. FIG. 5 is a vertical sectional view showing another embodiment of the invention, and FIG. 5 is a longitudinal sectional view showing the embodiment of FIG. 4 in a usage state in which medicinal liquid bottles of different sizes are accommodated. In the figure, 1 is the main body, 3 is a chemical bottle, 5 is a liquid absorption core, 6 is a heating element, 8 is a support part, 9 is the bottom of the main body, 9a is an opening of the main body, and 10 is a support part (guide part). be.

Claims (1)

[Scope of utility model registration request] In a heating evaporator that heats a liquid absorbent wick protruding from a chemical liquid bottle with a heating element to evaporate the chemical liquid sucked up into the liquid absorbent wick, the evaporator main body has an opening on its bottom surface and a part of the main body has an opening. It has an overhanging part that overhangs inward of the main body, the tip of the overhang is provided as a supporting part having an elastic force along the inside of the main body, and the tip comes into contact with the outer circumferential side of the drug solution bottle. 1. A heating evaporator characterized in that the heating evaporator is configured to hold the chemical liquid bottle in contact with the liquid medicine bottle so as to be slidable in the vertical direction.