JP2000287740A - Method for application of preparation and coating implement used for this method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To dye fine parts and the parts of the hair to be dyed with the least possible amount of preparations by combing the hair with track overlapping on the successive ensuring parts to be coated with a application implement in which the plural preparations are housed to apply and mix the plural preparations, thereby reacting these preparations on the hair and treating the hair. SOLUTION: When the hair is combed while the application material 1 is brought into contact with the hair, the preparations 4 adheres to the hair of the part coming into contact with the application material 1, but even if the preparation 4 adheres to the skin, clothing, etc., the failure in removing the preparation does not occur, insofar as the preparation is one kind of a preparation. Next, when the hair is combed while the application material 1 is brought into contact with the hair by using the application implement containing a second preparation 4, the hair of the part coming into contact with the application material 1 is coated with the preparation 4. When the next preparation 4 is adhered in superposition onto the hair dyed and coated by the previous combing, the second preparation begins the reaction, etc., on the hair and dyes the hair. If the degree of dyeing is thin or when the degree of hair dyeing is desired to be increased, both of the first preparation and the second preparation are used and the combing operation is alternately repeated plural times.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for applying a chemical for treating hair (general term for human hair and body hair). More specifically, the present invention relates to a method of applying a medicine in which two or more kinds of different medicines are sequentially and continuously applied to hair and mixed. Further, the present invention relates to a drug application tool used for performing a drug application method.

[0002]

2. Description of the Related Art Hair dyeing methods include temporary hair dyeing and permanent hair dyeing. As a temporary hair dye, it is generally a one-part agent, so it is not so difficult to apply the hair dye, and even if you apply the hair dye to unnecessary parts, it can be easily wiped off However, it is not a very desirable hair dye from the viewpoint of persistence, such as discoloration or stains around when it rains or sweats.

[0003] On the other hand, the permanent hair dye does not discolor and does not stain the surroundings once the hair is dyed. Permanent hair dyes are products that consist of two or more reactive agents and use a mixture of these agents. Conventionally, after taking out the gel from the tube and mixing the two drugs on the tray, using a brush or a comb, or taking out the two kinds of gel drugs on a specially prepared hair dye brush A method has been adopted in which the hair is applied to hair by hair dyeing, or a mousse taken out of an aerosol container in a state where the two agents are mixed is attached to a brush, and applied to the hair. However, these are used only for hair with a lot of hair, and there is no application method or applicator for a drug capable of treating hair at a site where hair growth density is low such as armpits and body hair.

[0004]

In these methods, the two agents are mixed by any method (means) before applying to the hair, and then the hair is applied (applied) to the hair. Means that the amount of drug that adheres to the skin or extra on the hair is greater than the amount of drug that is applied to the target hair, resulting in dyeing the skin,
In particular, when the drug is strongly alkaline or strongly acidic, the amount of the drug that adheres to the skin is large, and the skin will be violated in a short time during processing, and there is a problem that the hair cannot be dyed with confidence. Many. In addition, the method of mixing the two drugs before applying to the hair, and then applying the treatment to the hair, is to prepare a larger amount than the absolutely necessary amount for dyeing the hair first, and apply it to the hair. After the hair is dyed, an excess amount of unreacted or reacted chemicals is washed away as waste water by hair washing, which is one cause of pollution.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a method for applying a drug which is simple and has excellent dyeing properties, and a tool for applying the drug, which eliminates such disadvantages. That is,
(1) two or more types of agents that are effective for treating hair and are effective when mixed.
An application tool containing, for each individual drug, a plurality of drugs contained in a drug application tool having an application member communicating with the drug storage section, and a plurality of drugs sequentially in contact with the hair while the application member of the application tool is in contact with the hair. A method for applying a medicine, characterized in that the hair is combed by combing and mixing a plurality of medicines by combing the hair with a locus overlapping the part to be coated previously applied in step (1). (2) A plurality of isolated drug storage units that individually store two or more types of drugs that are effective for treating hair and that produce an effect by mixing, and the drug storages. Using a coating tool having coating members individually communicating with each other, the hair is combed while the coating member is in contact with the hair. A method for applying a drug, comprising treating the hair by allowing the hair to react on the hair. (3) a medicine container for accommodating one of a plurality of medicines which are effective for treating hair and which are effective by mixing, and a permeable rod-shaped body communicating with the medicine accommodation section A drug application tool used in the drug application method according to the above (1), comprising a coating member made of: (4) From a medicine container for accommodating one of a plurality of medicines that are effective for treating hair and being effective by mixing, and a permeable rod-shaped body communicating with the medicine accommodation section. Coating member,
A drug application tool used in the method for applying a drug according to the above item (1), further comprising a plurality of guards around the application member and having a length sufficiently longer than the application member. (5) It has a medicine container for separately and separately storing two or more kinds of different medicines, and a plurality of application members communicating with each medicine accommodation unit in each of the plurality of medicine containers. A drug application tool used in the drug application method according to the above item (2), comprising a permeable rod. (6) A medicine container that separately and separately accommodates two or more kinds of different medicines, and a plurality of application members that communicate with each of the plurality of medicine containers in each of the plurality of medicine containers. A drug application tool used in the drug application method according to the above item (2), comprising a permeable rod-like body, and a plurality of guard members around the application member sufficiently longer than the application member. (7) A guard in which the tip of the guard member is higher than the tip of the coating member, and the gap between the guard member and the guard member is 3.3 times or less the difference between the height of the tip of the guard member and the height of the tip of the coating member. The medicine applying tool according to any one of the above (4) and (6), wherein a member is provided. (8) a liquid supply path communicating with the medicine container and a supply container connection part with the container body;
And (3) a supply container storage section is provided so that the medicine storage section can be supplied with a medicine from outside.
A drug application tool according to any one of (7) to (7).

[Action and Examples]

[0006]

EXAMPLES Next, in order to enhance the understanding of the present invention, examples will be shown, but the present invention should not be construed as being limited to these examples. In the present invention, “two or more kinds of agents that are effective for treating hair such as hair dye and are effective when mixed” include, for example, an oxidizing agent, a reducing agent, and an alkaline agent. Or, hair treatment chemicals such as hair dyes and hair treatment agents that are related to acid agents and neutralizing agents, unneutralized preparations to neutralizing agents, and decolorizing agents and coloring agents that are used immediately after decolorization. It is a preparation. Although the examples given here are all described using hair dyes as an example for ease of explanation, the present invention is not limited to hair dyes only.
(The relationship between the bleaching agent and the coloring agent used immediately after bleaching is a two-part reaction in which the oxidation or reduction of the bleaching agent is used as a reactant for the next coloring agent immediately after the hair is bleached. The relationship between an unneutralized resin and a neutralizing agent used as a setting agent for natural hair is also a normal two-part reaction, although they are chemically different but are the same in the physical procedure according to the present invention, and are therefore the same. Only was illustrated).

(Embodiment 1) FIG. 1 is an external view having a partial cross section showing an embodiment of the present invention. 1 is an application member, 2 is a container main body, 3 is a medicine container, 4 is a medicine, 5 is an application member mounting base, and 6 is a medicine holder. The medicine container 3 in FIG. 1 is an example of an embodiment of the present invention of a type that accommodates only one medicine. Using two application tools of FIG. 1, each of the drugs 4 for mixing and using two drugs is stored in each of the drug storage sections 3, and the hair dyeing method of the present invention is performed using the two coating tools. How to implement is described.

The application member 1 is a permeable rod-like body made of felt, fibrous aggregate, open-cell resin body, or the like. Drug 4
Is a medicine for mixing and using two medicines, and is usually housed in the medicine holding body 6 of the medicine housing section 3. Drug carrier 6
A fiber aggregate such as cotton or glass wool, a sponge, a sponge, an open-cell resin made of polyethylene, polypropylene, polyurethane, or the like is used. Of course, the material is not limited to the material presented here, but is selected from members suitable for the medicine. The medicine carrier 6 is not absolutely necessary,
If the viscosity of the drug 4 is high, the liquid state may be stored in the drug storage section 3 as needed without deviating from the present invention.

The method of use will be described. First, using one of the two coating tools of FIG.
When the hair is combed while the hair is in contact with the hair, the medicine 4 is applied to the part of the hair that has come into contact with the application member 1. At this time, even if the medicine 4 is applied to unnecessary parts such as skin and clothes, as long as the medicine 4 is one of the medicines, it is not colored (colored by a reaction), so it cannot be removed and becomes dirty. Absent. At this point, if you know that it has adhered to the unnecessary part, wipe it off at that point and the second application should be applied to the same part by the next application. However, it will not react at all, so remove it in the same way. It can be done, and if there is no particular need, there is no problem if you leave it until you wash your hair. Next, the application member 1 is brought into contact with the hair in the same manner as the first using an application tool containing the other drug 4 (the one containing the second drug when the first drug is used first). When the hair is combed, the medicine 4 is applied to the portion of the hair that has come into contact with the application member 1. At this time, when the next drug 4 is superimposed on the hair which has been coated with the hair by the previous combing, the two drugs start to react and dye the hair on the hair. If the degree of coloring is low or if it is desired to increase the degree of hair dyeing according to taste, the operation of combing the hair may be repeated several times using both the first agent and the second agent.

The interval between the application of the first agent 4 and the application of the second agent 4 depends on the type and properties of the agent, but is generally preferably as short as possible. After the application of the first agent, the application of the second agent before the first agent dries ensures the reaction. Absolutely the first
If it takes time to transfer from the first agent to the second agent as the agent dries, glycol is used as a retarder (an agent for delaying drying) for the agent on the first agent or both agents. The addition of classes and moisturizers can be successful.

As described above, using the application tool shown in FIG. 1, first, the first agent is applied to the hair, and then the second agent is applied by the same method. Also, hair can be dyed at the minimum amount of hair dye, so that it does not hurt the skin, and when washing hair after hair dyeing, as with the conventional hair dyeing method, The flow of the chemical as waste liquid is extremely reduced, and the environment is less polluted.

Embodiment 2 FIGS. 2 and 3 show an embodiment of the present invention in which a plurality of chemicals can be applied at one time. FIG. 2 is an external view having a partial cross section showing an embodiment of the present invention, and FIG. 3 is a vertical cross section from a side surface in a direction perpendicular to FIG. 1 is an application member, 2 is a container body, 3 is a medicine container, 4 is a medicine, 5 is an application member mounting base, 6 is a medicine holder, 7 is a guard member, and 8 is a partition wall.

Reference numeral 4 denotes a medicine for mixing and using two medicines. As in the first embodiment, the medicine 4 is usually stored in the medicine holding body 6 of the medicine storage section 3. The drug holder 6 is made of a fiber aggregate such as cotton or glass wool, a sponge, a sponge, an open-cell resin made of polyethylene, polypropylene, polyurethane, or the like. Of course, the material is not limited to the material presented here, but is selected from members suitable for the medicine. Therefore, the medicine holding bodies 6 accommodated in the two medicine accommodating portions 3 in FIG. 3 are not necessarily the same left and right, and the medicine holding body 6 that is optimal for the medicine accommodated in each is used. Further, the medicine holding body 6 is not absolutely necessary. Even if the medicine holding body 6 is accommodated in the medicine accommodating portion 3 in a liquid state on one side, the present invention is not deviated at all.

The method of use will be described. One of the medicines 4 for mixing and using two medicines is accommodated in one side of the medicine accommodating section 3 in FIG. 3, and the other medicine 4 is accommodated in the other medicine accommodating section 3. When the hair is combed while the application member 1 is in contact with the hair, one agent 4 is first applied to the portion of the hair that contacts the application member 1 on the leading side in the combing direction. Subsequently, the application member 1 arranged next to the head application member 1 applies the other agent to the hair with almost the same locus as the head. As a result, the other medicine 4 is applied over the medicine 4 that has been applied in contact with the first application member 1. Since the application members 1 are mounted side by side in close proximity, when the hair is combed, the different medicines 4 will be applied in almost the same trajectory. Since the second agent is applied immediately after the first agent is applied with high efficiency, the reaction on the hair proceeds smoothly, and more reliable hair dyeing is performed. This operation, that is, combing the hair, may be repeated several times in order to increase the degree of hair dyeing according to preference.

In FIG. 3 of the second embodiment, the application members 1 are attached to each of the medicine accommodating sections 3 only in one row (one row group). But it is possible to arrange
Needless to say, as the number of rows (multiple row groups) increases, even if the number of times of combing is small, the application tool has a high (good) hair dyeing degree. Further, the application members 1 can be freely designed such that the medicines 4 are arranged alternately, or are arranged not in series but in a circle or concentric circle. In particular, if the coating members 1 are arranged in a circle or concentric circles, it is possible to make a coating tool having a free direction, and if the guard members 7 are provided in a concentric shape, a coating tool with better workability can be made. . In the second embodiment, an example in which two medicines are accommodated is given as an example. However, by providing more medicine accommodation units 3 and groups of application members 1 by the number corresponding to the medicine accommodation units 3, more types can be provided. Can be treated almost simultaneously.

The coating member 1 used in the second embodiment is the same as that in the first embodiment.
A permeable rod-like body made of felt, fibrous aggregate, open-cell resin body, and the like as used in (1). However, an appropriate member may be used as the application member 1 depending on the properties of the medicine 4, and a resin tube having a cylindrical shape may be formed to be a permeable rod. Although various presentations have been made above, these do not depart from the present invention.

In the second embodiment, even if the chemical 4 is applied to an unnecessary part, it can be easily removed by wiping immediately because the amount is much smaller than the conventional hair dyeing method.

In FIG. 2, a guard member 7 is provided. It is desirable that the guard member 7 be sufficiently longer than the coating member 1. The tip of the guard member 7 is higher than the tip of the coating member 1, and the gap B between the guard members 7 is 3.3 times the difference A between the height of the tip of the guard member 7 and the height of the tip of the coating member 1. By suppressing the amount below, it can be said that there is no application of the medicine 4 to unnecessary parts. Since the use of the guard member 7 prevents the unnecessary portion from being coated with the medicine 4, the portion where the hair growth density of the hair is low, that is, the hair, the legs and arms, the armpits,
Hair dyeing treatment of pubic hair has become possible, and the use of hair dyeing has been greatly expanded, such as unifying the color of hair and the color of armpit hair, and changing the body hair that looks too black and bristles to a lighter color.

As an aside, FIG. 2 differs from FIG. 1 in that it has a guard member 7 in appearance, but the fact that a plurality of chemicals can be applied at once and the presence or absence of this guard member 7 Irrespective of the above, the vertical cross-sectional view from the right side of FIG. 2 shown in FIG. 3 shows that FIG. 2 has a structure for applying a plurality of drugs (here, two drugs). That is, in the first embodiment, the guard member 7 as shown in FIG. 2 is attached, and two one-liquid application tools (for applying one agent at a time) having the same appearance as in FIG. 2 are used. , "A coating tool that can apply a hair dye without further staining the surroundings is completed."

(Embodiment 3) FIGS. 4 and 5 show an embodiment of the present invention in which a plurality of chemicals can be applied at one time and the application member 1 is finished with a rectangular parallelepiped felt. FIG. 4 is an external perspective view showing one row of an embodiment of the present invention in which the application member 1 is the rectangular parallelepiped permeable rod-shaped body and is provided with a handle.
FIG. 5 is a vertical cross-sectional view taken along the line CD of FIG. It should be noted that applying a handle to the application tool of the present invention used in Example 3 is the same for Example 1 and Example 2 irrespective of whether the application member 1 is a rectangular parallelepiped permeable rod. It is possible to put on a pattern and carry out.

1 is an application member, 2 is a container body, 3 is a medicine container, 4 is a medicine, 5 is an application member mount, 6 is a medicine holder, 7 is a guard member, 8 is a partition wall, and 9 is a handle. is there.
Reference numeral 4 denotes a medicine for mixing and using two medicines. The medicine 4 is usually stored in the medicine holding body 6 of the medicine storage section 3 as in the second embodiment. The drug holder 6 is made of a fiber aggregate such as cotton or glass wool, a sponge, a sponge, an open-cell resin made of polyethylene, polypropylene, polyurethane, or the like. Of course, the material is not limited to the material presented here, but is selected from members suitable for the medicine. Therefore, the medicine holding bodies 6 accommodated in the two medicine accommodating sections 3 in FIG. 5 are not necessarily the same on the left and right, and the medicine holding body 6 that is optimal for each medicine to be accommodated is used. Further, the medicine holding body 6 is not absolutely necessary, and one of the medicine holding bodies 6 may be housed in the medicine holding section 3 while the other is in a liquid state.

The method of use will be described. One of the medicines 4 for mixing and using two medicines is accommodated in the medicine accommodation section 3 on one side of FIG. 5, and the other medicine 4 is accommodated on the other side. When applying the coating member 1 to the hair and combing the hair,
The medicine 4 of the application member 1 on the leading side with respect to the combing direction is applied to the part of the hair in contact with one side of the application member 1. Subsequently, the other drug 4 is applied to the hair in a portion in contact with the other (rear) application member 1. Since the application members 1 are mounted side by side, when the hair is combed, the different medicines 4 are applied in almost the same locus, so that the application is performed much more efficiently than in the case of the first embodiment, as in the second embodiment. And
Also, since the second agent is applied immediately after the first agent is applied, the reaction on the hair proceeds smoothly, and more reliable hair dyeing is performed. This operation, that is, combing the hair, may be repeated several times in order to increase the degree of hair dyeing according to preference.

(Embodiment 4) FIG. 6 is an external view showing an embodiment of the present invention, and FIG. 7 is an external view having a partial cross section showing the inside of the container body 2 behind the EF portion in FIG. FIG. 1 is an application member, 2 is a container body, 3 is a medicine container,
4 is a medicine, 5 is an application member mounting stand, 6 is a medicine holder,
7 is a guard member, 8 is a partition wall, 9 is a handle, 10 is a container neck, 11 is a supply container cover portion, 12 is a lid, 13 is a liquid supply path, 14 is a nozzle, 15 is a supply container, and 16 is a supply container storage. Reference numeral 17 denotes a supply container connection portion.

The supply path 13 and the supply container connection part 17 communicating with the medicine storage part 3 in the container body 2 and the supply container storage part 1
6 is provided, and by connecting the nozzle 14 of the bottle container or the aerosol container to the replenishing container connecting portion 17, the medicine container 3 can be supplied with the medicine contained in the bottle container or the aerosol container from the outside. is there. By doing so, the applicator of the present invention can be used many times until the applicator deteriorates without running out of the medicine, and it is reasonable and economical.

[0025]

As can be understood from the above, the present invention can be roughly classified into three. First, the application tool having the medicine container 3 and the application member 1 of the present invention is alternately applied to the hair and used, and the hair is combed. First, the first agent is applied to the hair, and then the same method is used. A method for applying a chemical to be treated by applying a second agent and reacting on the hair, and a tool for applying the agent. This allows hair to be dyed on small areas and areas that you want to dye with a minimum amount of hair dye, so that it does not hurt the skin, and when washing hair after hair dyeing, as with the conventional hair dyeing method In addition, the amount of excess chemical flowing as waste liquid is extremely reduced, and the environment is less polluted. Also, at this time, even if the medicine 4 is applied to unnecessary parts,
As long as the medicine 4 is one of the medicines, the medicine 4 is not colored (colored by the reaction), so that it cannot be removed and stained. If it is found that unnecessary parts have adhered at the time of using each drug, if it is wiped off at that time, the second application will not react at all even if the second agent is attached to the same spot by the next application It can be easily removed as well, and if you don't need it, you can leave it alone until you wash your hair.

Secondly, by applying the application tool of the present invention having a plurality of medicine accommodating portions 3 and a plurality of groups of application members 1 to the hair and combing the hair, a plurality of different medicines are applied to the hair almost simultaneously. A method of applying a chemical which is applied on the upper surface and reacted on the hair for treatment, and an application tool therefor. As a result, it is possible to treat fine parts and parts that you want to partially dye with a minimum amount of chemicals such as hair dyes, so that you do not hurt the skin and, like the conventional hair dyeing method, etc. When the hair is washed after the hair, an excessive amount of the chemical is not discharged as a waste liquid, and the environment is less polluted. Since the application members 1 are attached side by side, when the hair is combed, the different medicines 4 are applied in almost the same locus, so that the application is performed efficiently, and the reaction on the hair proceeds smoothly. , Reliable processing is performed. In addition, combing the hair may be repeated several times in order to increase the processing effect such as the degree of hair dyeing depending on preference. Even if the medicine 4 is applied to an unnecessary part, it can be easily removed by wiping immediately because the medicine amount is much smaller than that of the conventional hair dyeing method.

The third is an application tool in which a guard member 7 is provided around the application members 1 of each group. As a result, the medicine 4 is no longer applied to unnecessary parts, so that, in particular, parts having a low hair growth density,
In other words, it is possible to dye hair on thinned human hair, legs, arms, armpits, and pubic hair, unify the color of hair and armpit hair, and lighten hair that looks too black and looks bristle The use of hair dyeing, such as changing, has been greatly expanded.

[Brief description of the drawings]

FIG. 1 is an external view having a partial cross section showing an embodiment of the present invention.

FIG. 2 is an external view having a partial cross section showing an embodiment of the present invention.

FIG. 3 is a vertical cross-sectional view from a side surface at a right angle in FIG. 2;

FIG. 4 is an external perspective view showing one row of an embodiment of the present invention in which a coating member 1 is a rectangular parallelepiped and has a handle.

FIG. 5 is a longitudinal sectional view taken along a line CD of FIG. 4;

FIG. 6 is an external view showing an embodiment of the present invention.

FIG. 7 is an external view having a partial cross section showing the inside behind the EF part in FIG. 6;

[Explanation of symbols]

REFERENCE SIGNS LIST 1 coating member 2 container body 3 drug storage section 4 drug 5 coating member mounting base 6 drug holder 7 guard member 8 partition wall 9 handle 10 container neck 11 supply container cover portion 12 lid 13 liquid supply path 14 nozzle 15 supply container 16 supply Container storage part 17 Supply container connection part A Difference between tip height of guard member 7 and tip height of coating member 1 B Guard member 7 and guard member 7 sandwiching coating member 1
C represents the position in the figure D represents the position in the figure E represents the position in the figure F represents the position in the figure

Claims (8)

[Claims] 1. An agent for treating hair, comprising:
In addition, two or more kinds of medicines that exert an effect by mixing are stored for each medicine in a medicine application tool having an application member communicating with the medicine storage section, and the application member of the application tool is brought into contact with hair. While sequentially combing the hair with a locus that overlaps the part to be coated previously coated with the coating tool containing the next drug, the multiple drugs are applied and mixed, and reacted on the hair. A method for applying a chemical, characterized by treating hair. 2. An agent for treating hair, comprising:
And, using a coating tool having a plurality of isolated drug storage units that individually store the two or more types of medicines that produce an effect by mixing, and an application member that individually communicates with the medicine storage units. By combing the hair while bringing the applying member into contact with the hair, it is possible to treat the hair by simultaneously applying a plurality of different agents to the hair in a continuous and almost simultaneous manner on the hair and reacting the hair on the hair. Characteristic method of applying medicine. 3. An agent for treating hair, comprising:
2. The medical device according to claim 1, further comprising: a medicine container for accommodating one of a plurality of medicines that produce an effect by mixing, and an application member formed of a permeable rod-shaped body communicating with the medicine container. A drug application tool used in the above-described drug application method. 4. An agent for treating hair, comprising:
A medicine container for accommodating one of a plurality of medicines that produces an effect by mixing, a coating member made of a permeable rod communicating with the medicine container, and a coating member around the coating member that is sufficiently longer than the coating member. The medicine application tool used in the medicine application method according to claim 1, comprising a plurality of guard members having a length. 5. A medicine container for accommodating two or more kinds of different medicines separately and separately, and a plurality of application members communicating with each medicine accommodation part in each of the plurality of medicine accommodation parts,
3. A drug application tool used in the drug application method according to claim 2, wherein the coating member is formed of a permeable rod. 6. A medicine container for accommodating two or more kinds of different medicines separately and separately, and a plurality of application members communicating with each medicine accommodation part in each of the plurality of medicine accommodation parts,
3. The drug application tool used in the drug application method according to claim 2, wherein the application member is formed of a permeable rod-shaped body, and a plurality of guard members sufficiently longer than the application member are provided around the application member. . 7. A tip of the guard member is made higher than a tip of the coating member, and a gap between the guard member and the guard member is 3.3 times or less of a difference between the height of the tip of the guard member and the height of the tip of the coating member. 5. A guard member is provided.
7. A tool for applying a drug according to claim 6. 8. The container body is provided with a liquid supply path communicating with the medicine container, a supply container connection part, and a supply container housing part, so that medicine can be supplied to the medicine container from outside. Item 8. A drug application tool according to any one of Items 3 to 7.