JP2001087357A - Baby feeding bottle sterilizing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a baby feeding bottle sterilizing device by which the inside of a baby feeding bottle body, a nipple and a screwing cap can be sterilized easily, and after sterilizing, the sterilized nipple and the screwing cap can be taken out easily. SOLUTION: This device is provided with a device body 1 on which a steam releasing port 3 is formed, a mount base 2 provided in the device body 1 to mount a screwing cap 18 for attaching the nipple 17. The device body 1 comprises a cover part 4 with an opening 7 for attachably/detachably attaching the neck 16 of the baby feeding bottle body 15, and a container part 5 engaging the cover part 4 freely detachably, and a base part 6 provided on the container part 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a baby bottle sterilizer used for sterilizing baby bottles.

[0002]

2. Description of the Related Art Conventionally, when disinfecting a baby bottle or the like,
Boiling disinfection was performed. However, boiling disinfection requires boiling water, and recently, steam disinfection using a microwave oven to disinfect with the heat of steam is often performed.

Therefore, a baby bottle capable of easily performing such steam disinfection is proposed in Japanese Utility Model Laid-Open No. 4-136230. This is, as shown in FIGS. 11 and 12,
A nipple 97; a screw cap 98 having a nipple mounting hole 99 into which the nipple 97 is detachably mounted;
A hood 91 detachably attached to the screw cap 98 so as to cover the screw cap 98;
6 is a baby bottle having a baby bottle main body 95 detachably screwed to the device 6 and a disinfecting lid 84 having a vapor release hole 83 and detachably mounted in the nipple mounting hole 99 of the screw cap 98.

[0004] When performing steam sterilization, first, the screw cap 98 is removed from the baby bottle main body 95, and the nipple 97 is removed from the screw cap 98. Next, a small amount of water W is put into the baby bottle main body 95 together with the nipple 97 and the tweezers 92 and the like. Next, a screw cap 98 is screwed into the baby bottle main body 95, and the nipple mounting hole 9 of the screw cap 98 is screwed.
After attaching the disinfecting lid 84 to 9, it is heated in a microwave oven. Thus, the baby bottle is steam-sterilized. After disinfection, the screw cap 98 is removed, the tweezers 92 are first taken out of the baby bottle main body 95, and then the nipple 97 and the like are taken out using the tweezers 92.

[0005] When microwaved as described above,
The water W put into the baby bottle main body 95 becomes steam, and the heat of the water vapor sterilizes the inner surface of the baby bottle main body 95, the nipple 97, the tweezers 92, and the like. Then, the water vapor passes through the vapor release hole 83 of the disinfecting lid 84 and is discharged out of the baby bottle main body 95.

[0006]

However, according to the above-mentioned conventional technique, the nipple 97, the tweezers 92 and the like are put in the baby bottle main body 95 for disinfection, and it is difficult to remove them after disinfection. The screw portion on the inner surface of the screw cap 98 is screwed with the mouth 96 of the baby bottle main body 95, and a disinfecting lid 84 is mounted in the nipple mounting hole 99 of the screw cap 98. Therefore, the screw portion and the nipple mounting hole 99 do not come into contact with water vapor. In addition, since steam is generated in the baby bottle body 95, the screw cap 9
The outer surface of 8 is also not exposed to water vapor. Therefore, the screw cap 98 is not disinfected by steam.

The present invention has been made in view of such circumstances, and it is possible to easily disinfect the inner surface of a baby bottle main body, a nipple, and a screw cap, and easily take out the disinfected nipple and a screw cap after disinfection. It is an object of the present invention to provide a baby bottle disinfectant capable of performing the above-mentioned steps.

[0008]

In order to achieve the above-mentioned object, a baby bottle disinfecting apparatus according to the present invention comprises a container having a container and a lid which is removably engaged with the container. A mounting portion provided in the container for mounting a screw cap for mounting the nipple of the bottle, wherein the container has an opening for detachably attaching the mouth of the baby bottle body. And a vapor release hole is formed.

That is, in the baby bottle disinfecting apparatus of the present invention, a container body having a container portion and a lid portion detachably engaged with the container portion, and a screw cap for mounting a nipple of the baby bottle are placed. For this purpose, a mounting portion provided inside the container is provided, and an opening for detachably attaching the mouth of the baby bottle body is formed in the container, and a vapor release hole is formed in the container. For this reason, disinfection first divides the body into a lid and a container, then removes the screw cap from the baby bottle body with the nipple attached, and places it on the placement part,
A small amount of water is put in the container, and then the mouth of the baby bottle main body is attached to the opening of the lid, and the lid is engaged with the container in that state, and then heated in a microwave oven. be able to. Then, after disinfection, the container is divided into a lid and a container, the screw cap with a nipple is removed from the mounting part, and the mouth of the baby bottle body is removed from the opening of the lid. Therefore, in the above-mentioned baby bottle disinfecting apparatus, before disinfection, the screw cap with the nipple can be easily mounted on the mounting portion in the body, and after disinfection, it can be easily mounted on the body. It can be taken from the mounting section. Moreover, since the mounting part is provided in the container, the screw cap can be disinfected. Furthermore, since the container is provided with a base, even if the lid is engaged with the container in a state where the mouth of the baby bottle main body is attached to the opening of the lid, the baby bottle disinfector can be used. Can be stabilized. In the present invention,
The “steam release hole” means not only a simple hole but also a hole provided with a valve.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in detail with reference to the drawings.

FIGS. 1 and 2 show a first embodiment of a baby bottle disinfecting apparatus according to the present invention. In this embodiment, the baby bottle to be disinfected comprises a baby bottle body 15 and a screw cap 18 to which a nipple 17 is attached by being detachably screwed to the mouth 16 of the baby bottle body 15. And
The baby bottle disinfecting device for disinfecting the baby bottle mounts the container body 1 having the vapor release hole 3 formed therein and the detachable screw-in of the mouth 16 of the baby bottle main body 15 and the screw cap 18 to which the nipple 17 is attached. And a mounting table (mounting section) 2 provided in the body 1 for mounting.

The container 1 is provided with a mouth 16 of a baby bottle main body 15.
A lid 4 formed with a cylindrical opening 7 for detachably screwing the container, a container 5 detachably engaged with the lid 4,
The container part 5 comprises a base part 6 provided integrally.

More specifically, the lid 4 is
It has a substantially frustoconical shape without a bottom surface, the opening 7 is formed obliquely upward on the side wall, and a hanging portion 8 having a hanging hole 8a formed on the top surface is provided. The steam release hole 3 is formed. The lid 4
A projecting ridge 9 for engaging with a groove 11 of the container portion 5 described below is provided on the outer peripheral surface of the bottom of the container, and a flange portion 10 is provided on the upper portion thereof. Further, the cylindrical opening 7
Is threaded to screw the mouth 16 of the baby bottle main body 15.

The container portion 5 has a cylindrical shape with a bottom, and a ridge 9 of the lid portion 4 is provided on the inner peripheral surface of the upper opening.
The groove 11 which engages with the periphery is provided.

The pedestal 6 is formed to extend horizontally in one direction and to be bifurcated.

As shown in FIG. 3, the mounting table 2 has a plate 2a radially extending in four directions, has a horizontal cross section, and has a stepped portion 2b in side view. It has a chevron. As shown in FIG. 1, the lower end surface of the nipple 17 comes into contact with the upper surface of the step 2b. The mounting table 2 is integrally provided on the container section 5.

When performing steam sterilization, the container 1 is first divided into a lid 4 and a container 5. Next, the screw cap 18 is removed from the baby bottle body 15 with the nipple 17 attached, the screw cap 18 with the nipple 17 is placed on the mounting table 2, and a small amount of water W is put into the container portion 5. Next, the mouth part 16 of the baby bottle main body 15 is screwed into the opening part 7 of the lid part 4, and in this state, the lid part 4 is engaged with the container part 5, and then heated in a microwave oven. At this time, the lid part 4 and the container part 5 are relatively rotated and adjusted so that the direction in which the baby bottle main body 15 is located and the direction in which the base part 6 is located coincide. Thus, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized. After disinfection,
The container 1 is divided into the lid 4 and the container 5, the screw cap 18 with the nipple 17 is removed from the mounting table 2, and the mouth 16 of the baby bottle body 15 is removed from the opening 7 of the lid 4.

When heated in a microwave oven as described above, the water W contained in the container portion 5 becomes steam, and this steam fills the inside of the baby bottle main body 15 and the inside of the baby bottle disinfector. Then, by the heat of the steam, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized.
In particular, on the inner surfaces of the nipple 17 and the screw cap 18, the cross-shaped portion of the mounting table 2 and the nipple 17 and the screw cap 18
Water vapor is supplied through the space between the inner surface of the water vapor and the inner surface of the water vapor. Then, the water vapor passes through the vapor opening hole 3 of the container 1 and is discharged out of the space formed by the inside of the baby bottle main body 15 and the inside of the baby bottle sterilizer.

As described above, according to the first embodiment, the container 1 is detachably screwed into the mouth 16 of the baby bottle main body 15, and the lid 4 and the container 5 of the container 1 are connected to each other. The mounting table 2 for mounting a screw cap 18 to which a nipple 17 is mounted is provided in the body 1. For this reason, before disinfection, the screw cap 18 to which the nipple 17 is attached can be easily mounted on the mounting table 2 in the body 1, and after disinfection, it can be easily mounted in the body 1. It can be taken from the table 2.

In particular, since the mounting table 2 has a cross-shaped horizontal cross section, the water vapor is supplied to the cross-shaped portion and the nipple 1.
The nipple 17 and the inner surface of the screw cap 18 are supplied through the space between the inner surface of the nipple 17 and the screw cap 18. Therefore, not only the outer surface but also the inner surface of the screw cap 18 can be disinfected.

When disinfecting, since the direction in which the baby bottle main body 15 is located and the direction in which the base 6 is located coincide with each other, the mouth 16 of the baby bottle main body 15 is placed in the opening of the lid 4. Even when the lid portion 4 is engaged with the container portion 5 in a state of being attached to the container 7, the baby bottle sterilizer can be horizontally stabilized. further,
Since the opening 7 for screwing the mouth 16 of the baby bottle main body 15 is formed obliquely upward, light water vapor is easily supplied to the bottom (back) of the baby bottle main body 15, and the bottom is sufficiently disinfected. Done.

Since the lid 4 is provided with the hanging portion 8, the container 1 and the mounting table 2 can be hung and dried after use or after washing.

FIGS. 4 and 5 show a second embodiment of the baby bottle sterilizer of the present invention. In this embodiment, the container body 21 has a lid portion 24 and a container portion 25 that are openably and closably connected by a hinge 28, and a vapor release hole 23 is formed in the container portion 25. The other parts are the same as in the first embodiment, although the shape is different, and the same parts are denoted by the same reference numerals.

That is, the lid 24 is provided with a horizontal plate 24
a, and an inclined plate portion 24b integrally formed on the rear end edge of the horizontal plate portion 24a, and the opening 7 similar to that of the first embodiment is formed obliquely upward on the inclined plate portion 24b. Is formed. Further, a flange 30 is formed below the left and right side edges of the lid portion 24. The hinge 28
Are formed on both sides of the front end of the lid portion 24 (the opposite side of the inclined plate portion 24b of the horizontal plate portion 24a), and are located inside left and right side wall surfaces of the container portion 25 described later. Further, the lower end portion of the lid portion 24 (of the inclined plate portion 24b, the horizontal plate portion 24
On the other side 31), a support portion 3 of a container 25 described later is provided.
2 is provided with a locking claw (not shown) which is engaged with the engaging hook 2 in a freely engageable manner.

The container portion 25 has a box shape without an upper wall surface corresponding to the lid portion 24 and an upper portion of the rear side wall surface. A support portion 32 with which the locking claw engages freely is formed,
A rotation shaft 29 is formed inside the left and right side wall surfaces at a position corresponding to the rotation center of the hinge 28. In addition, container part 2
5, a steam release hole 23 is formed in the upper part of the front side wall surface.

The base 26 is provided integrally with the container 25, and is formed to extend horizontally in the direction (rearward) where the opening 7 into which the mouth 16 of the baby bottle body 15 is screwed is located. ing.

Then, when performing steam sterilization, first, the lid 24 of the body 21 is opened. Next, the screw cap 18 is removed from the baby bottle body 15 with the nipple 17 attached, the screw cap 18 with the nipple 17 is placed on the mounting table 2, and a small amount of water W is put into the container 25.
Next, the mouth 16 of the baby bottle main body 15 is screwed into the opening 7 of the lid 24, and in this state, the container 25 is covered with the lid 24, and then heated in a microwave oven. Thus, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized. After disinfection, the lid 24 of the container 21 is opened, the screw cap 18 with the nipple 17 is removed from the mounting table 2, and the mouth 16 of the baby bottle body 15 is removed from the opening 7 of the lid 24.

The same operation and effect as those of the first embodiment can be obtained.

FIG. 6 shows a third embodiment of the baby bottle sterilizer of the present invention. In this embodiment, the body 41
Comprises a lid portion 44 and a container portion 45 which is detachably engaged with the lid portion 44. The mouth portion 16 of the baby bottle main body 15 is detachable by the engagement between the lid portion 44 and the container portion 45. Is formed into a cylindrical opening 47 to be screwed into the opening. The other parts are the same as in the first embodiment, although the shape is different, and the same parts are denoted by the same reference numerals.

More specifically, the lid 44
Has a dome shape, and a semi-cylindrical portion 47a having an opening surface facing downward is formed at a rear portion thereof. The semi-cylindrical portion 47a matches the semi-cylindrical portion 47b of the container portion 45 described later when the lid portion 44 and the container portion 45 are engaged, and forms the opening 47. The inner peripheral surface of the semi-cylindrical portion 47a is threaded for screwing the mouth 16 of the baby bottle body 15. Further, an engaging portion 49 that engages with a ridge 51 of the container portion 45 described below is provided around the lower end opening edge of the lid portion 44, and a steam release hole 43 is formed on the top surface of the lid portion 44. Is formed.

The container part 45 has a cylindrical shape with a bottom, and a semi-cylindrical part 47 having an opening surface upward at the rear part.
b is formed. The semi-cylindrical portion 47b is
When the container 4 and the container portion 45 are engaged with each other, the opening portion 47 is formed by matching the semi-cylindrical portion 47a of the lid portion 44. The inner peripheral surface of the semi-cylindrical portion 47b is threaded for screwing the mouth 16 of the baby bottle body 15. Further, on the outer peripheral portion of the upper opening of the container portion 45, a ridge 51 that engages with the engaging portion 49 of the lid portion 44 is provided.

When performing steam sterilization, the container 41 is first divided into a lid 44 and a container 45. Then, the screw cap 18 is removed from the baby bottle body 15 with the nipple 17 attached, and the screw cap 18 with the nipple 17 is attached.
Is placed on the mounting table 2 and a small amount of water W is put into the container portion 45. Next, the container portion 45 and the lid portion 44 are engaged with each other, and the opening 47 of the container 41 formed is inserted into the baby bottle main body 1.
After screwing the mouth part 16 of No. 5, it is heated in a microwave oven. At this time, the baby bottle sterilizer and the baby bottle main body 15
As shown in FIG. 6, the state is inclined. Thus, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized. After disinfection, the container 41 is attached to the lid 44 and the container 4.
5 through the opening 47 of the container 41
Of the screw cap 18 with the nipple 17
From the mounting table 2.

The same operation and effect as those of the first embodiment can be obtained.

FIGS. 7 to 9 show a fourth embodiment of the baby bottle sterilizer of the present invention. In this embodiment, the container body 61 has a container portion 65 in which a cylindrical opening 67 for detachably screwing the mouth portion 16 of the baby bottle body 15 is formed.
And a lid portion 64 which is detachably engaged with the container portion 65. The other parts are the same as in the first embodiment, although the shape is different, and the same parts are denoted by the same reference numerals.

More specifically, the container portion 65
Has a bottomed cylindrical shape having a stepped portion 66 formed thereon, and the mouth 16 of the baby bottle main body 15 is detachably screwed to a side wall (body portion) below the stepped portion 66. Cylindrical opening 67
Are formed. The inner peripheral surface of the opening 67 is threaded so that the screwing can be performed. The shape of the cross section perpendicular to the height direction of the container portion 65 is circular above the stepped portion 66 and substantially rectangular below the stepped portion 66. The circular inner diameter is larger than the outer diameter of the screw cap 18, and the substantially rectangular vertical length is shorter than the outer diameter of the screw cap 18 and the height of the screw cap 18 with a nipple 17. The lateral length is longer than the outer diameter of the screw cap 18. Therefore, the screw cap 18 with the nipple 17 does not fall into the space below the step 66, and even if the screw cap 18 with the nipple 17 is placed on the step 66, A communication portion 68 is formed so that a space below the portion 66 and a space above the portion 66 communicate with each other. Further, on the outer peripheral surface of the upper opening of the container portion 65, a ridge 71 that engages with an engaging portion 69 of the lid portion 64 described later is provided around.

The lid portion 64 has a dome shape, and a vapor release hole 63 is formed on the top surface, and the lower end opening edge is engaged with the ridge 71 of the container portion 65. An engagement portion 69 is provided around.

When performing steam disinfection, first, the screw cap 18 is removed from the baby bottle main body 15 with the nipple 17 attached, and the mouth 16 of the baby bottle main body 15 is placed in the container portion 65 of the baby bottle sterilizer. Is screwed into the opening 67. Then
The baby bottle sterilizer is divided into a lid portion 64 and a container portion 65. After a small amount of water W is put into the bottom portion of the container portion 65, the disinfecting device is placed on the step portion 66 with the screw cap 18 with the nipple 17 facing upward. Next, after the lid portion 64 is engaged with the container portion 65, the container portion 65 is heated in a microwave oven. At this time, the baby bottle disinfecting device and the baby bottle main body 15 are inclined as shown in FIG. Thus, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized. After disinfection, the baby bottle disinfecting device is divided into a lid portion 64 and a container portion 65, the screw cap 18 with the nipple 17 is removed from the step portion 66, and the opening portion 6 of the container portion 65
The mouth part 16 of the baby bottle main body 15 is removed from 7.

When heated in a microwave oven as described above, the water W put in the bottom of the container 65 becomes steam,
This water vapor fills the inside of the baby bottle main body 15 and the baby bottle sterilizer. Then, by the heat of the steam, the inner surface of the baby bottle main body 15, the nipple 17, and the screw cap 18 are steam-sterilized. In particular, water vapor is directly supplied to the inner surfaces of the nipple 17 and the screw cap 18 from the space below the step portion 66, and the outer surface of the nipple 17 and the screw cap 18 pass through the communication portion 68 from the space below the step portion 66. Steam is supplied. Then, the water vapor passes through the vapor release hole 63 of the lid portion 64 and is discharged out of the space formed in the baby bottle main body 15 and the baby bottle sterilizer.

The same operation and effect as those of the first embodiment can be obtained.

FIG. 10 shows a fifth embodiment of the baby bottle sterilizer of the present invention. In this embodiment, instead of the step 66 (see FIG. 7) in the fourth embodiment, the mounting table 2 in the first embodiment is
5 are integrally formed at the bottom. The other parts are the same as those in the fourth embodiment, though the shapes are different, and the same parts are denoted by the same reference numerals.

The steam sterilization is the same as the fourth embodiment except that the screw cap 18 with the nipple 17 is mounted on the mounting table 2. Further, the same operation and effect as those of the fourth embodiment are provided.

The material of the containers 1, 21, 41, 61 and the mounting table 2 is not particularly limited as long as it can withstand the heat of the microwave oven and does not emit or deform harmful substances. It is not limited.

In each of the above embodiments, the mouth 16 of the baby bottle main body 15 is screwed to the openings 7, 47, 67 of the containers 1, 21, 41, 61. However, the present invention is not limited to this. Instead, the mouth 16 of the baby bottle main body 15 is
It may be fitted into the openings 7, 47, 67 of 1, 61, locked or the like. In such a case, the inner peripheral surfaces of the openings 7, 47, 67 are tapered, or a locking streak is formed on the inner peripheral surfaces of the openings 7, 47, 67, so that they are possible. And so on.

Further, in each of the above embodiments, the mounting table 2 has a shape in which the plate 2a extends radially in four directions. However, the present invention is not limited to this.
It is sufficient that a space through which water vapor passes is formed when the threaded cap 18 with a seven is placed. In other words, the mounting table 2 may have a shape in which the plate 2a extends radially and evenly in three directions, or a shape in which each side surface of the pyramid is curved inward.

In the third to fifth embodiments,
Although a small amount of water W to be steam is put in the container portions 45, 65, and 75, it may be put in the baby bottle main body 15.

Also, in the third to fifth embodiments, similarly to the first and second embodiments, the opening 4
7, 67 are formed obliquely upward and the container portions 45, 65, 7
5 may be provided with pedestals 6 and 26 as shown in FIGS.

[0047]

As described above, according to the baby bottle disinfecting apparatus of the present invention, a container body and a lid that is removably engaged with the container section, and a nipple for mounting the baby bottle. And a mounting portion provided in the container for mounting the screw cap. The container has an opening for detachably attaching a mouth of a baby bottle body, and a steam release. A hole is formed. For this reason, disinfection first divides the body into a lid and a container, and then removes the screw cap from the baby bottle body with the nipple attached and places it on the receiver, and places it inside the container. A small amount of water is put in, then the mouth of the baby bottle body is attached to the opening of the lid, and the lid is engaged with the container in that state, and then heated in a microwave oven. . Then, after disinfection, the container is divided into a lid and a container, the screw cap with a nipple is removed from the mounting part, and the mouth of the baby bottle body is removed from the opening of the lid. Therefore, in the first baby bottle disinfecting apparatus, the screw cap with the nipple can be easily placed on the mounting portion inside the container before disinfecting, and after disinfecting, the screw cap can be easily placed in the container. It can be taken from the rest of the body. Moreover, since the mounting part is provided in the container, the screw cap can be disinfected. Furthermore, since the container is provided with a base, even if the lid is engaged with the container in a state where the mouth of the baby bottle main body is attached to the opening of the lid, the baby bottle disinfector can be used. Can be stabilized.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a state in which a baby bottle main body is screwed to a baby bottle sterilizer according to a first embodiment of the present invention.

FIG. 2 is a plan view showing the baby bottle sterilizer.

FIG. 3 is a perspective view showing a mounting table of the baby bottle sterilizer.

FIG. 4 is an explanatory view showing a state in which a baby bottle main body is screwed to a baby bottle sterilizer according to a second embodiment of the present invention.

FIG. 5 is a plan view showing the baby bottle sterilizer.

FIG. 6 is an explanatory view showing a state in which a baby bottle main body is screwed to a baby bottle disinfector according to a third embodiment of the present invention.

FIG. 7 is an explanatory view showing a state in which a baby bottle main body is screwed to a baby bottle sterilizer according to a fourth embodiment of the present invention.

FIG. 8 is a view of the baby bottle disinfecting device as viewed in the direction of arrow A.

FIG. 9 is a view of the baby bottle disinfecting device as viewed in the direction of arrow B.

FIG. 10 is an explanatory view showing a state in which a baby bottle main body is screwed to a baby bottle sterilizer according to a fifth embodiment of the present invention.

FIG. 11 is an explanatory view showing a conventional baby bottle.

FIG. 12 is an explanatory view showing a conventional baby bottle.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 container 2 mounting table 3 vapor release hole 4 lid 5 container 6 table 7 opening 15 baby bottle body 16 mouth 17 nipple 18 screw cap

Claims (7)

[Claims] 1. A container body comprising a container portion and a lid portion detachably engaged with the container portion, and a screw cap for mounting a nipple of a baby bottle is provided in the container body. A baby bottle disinfecting device comprising a mounting portion, wherein the container has an opening for detachably attaching a mouth of the baby bottle main body, and a vapor release hole. 2. The baby bottle disinfection device according to claim 1, wherein the opening is formed in the lid. 3. A semi-cylindrical portion is formed at each end of the lid and the container, and the two semi-cylindrical portions coincide when the lid and the container are engaged to form a cylindrical opening. The baby bottle disinfection device according to claim 1, wherein the mouth of the baby bottle main body is detachably attached to the cylindrical opening. 4. The baby bottle sterilizer according to claim 1, wherein the placing portion is formed in a step portion inside the container portion, and the opening is formed in a body portion of the container portion. 5. The baby bottle sterilizer according to claim 4, wherein the opening is positioned below the step. 6. The baby bottle disinfecting device according to claim 1, wherein the lid and the container are hingedly openably and closably connected. 7. The baby bottle disinfecting apparatus according to claim 1, wherein a base portion for fixing the container so that the opening is directed obliquely upward is provided in the container portion.