JP7756010B2 - Sterilization device - Google Patents
Sterilization deviceInfo
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- JP7756010B2 JP7756010B2 JP2022011732A JP2022011732A JP7756010B2 JP 7756010 B2 JP7756010 B2 JP 7756010B2 JP 2022011732 A JP2022011732 A JP 2022011732A JP 2022011732 A JP2022011732 A JP 2022011732A JP 7756010 B2 JP7756010 B2 JP 7756010B2
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Description
本発明は、特に、スーパーなどで使用された買い物カゴなどの被除菌物を除菌する装置に関するものである。 The present invention particularly relates to a device for sterilizing items such as shopping carts used in supermarkets.
例えば、スーパーなどの店で使用される買い物カゴは、人の手に触れるため、定期的に除菌する必要がある。 For example, shopping carts used in supermarkets and other stores come into contact with people's hands and therefore need to be disinfected regularly.
通常、この除菌は、従業員等が、買い物カゴに薬剤を噴霧などしていたが、手間がかかるため、例えば、積み重ねた買い物カゴを除菌室に入れて、紫外線を照射させたり、薬剤を噴霧させたりして、買い物カゴを除菌していた。 Normally, this sterilization would be carried out by employees spraying chemicals on the shopping carts, but because this was time-consuming, they would sterilize the shopping carts by, for example, placing stacked shopping carts in a sterilization room and exposing them to ultraviolet light or spraying chemicals.
例えば、従来の殺菌装置としては、例えば、特許文献１や特許文献２がある。 For example, conventional sterilization devices are disclosed in Patent Document 1 and Patent Document 2.
買い物カゴ１は、一般に、図６及び図７に示すように、全面に複数の開口部１ａが形成された上面開口のカゴ本体１ｂと、該カゴ本体１ｂの前後壁の上端中央部間に渡って、左右方向に傾動自在に設けた１対の把手１ｃ、１ｃとよりなる。 As shown in Figures 6 and 7, a shopping basket 1 generally consists of an open-top basket body 1b with multiple openings 1a formed across its entire surface, and a pair of handles 1c, 1c that are tiltable left and right and are mounted across the upper center of the front and rear walls of the basket body 1b.
そして、使用時には、図６に示すように、上記一対の把手１ｃ、１ｃをそれぞれ起立させて、該両把手１ｃ、１ｃを片手でつかめるようにし、保管時には、図６に示すように、上記一対の把手１ｃ、１ｃを、それぞれ互いに反対側に倒して、複数の買い物カゴを積み重ねられるようにし、例えば、図８のように、専用キャスター２上に、上下に積み重ねて、保管するようにする。 When in use, as shown in Figure 6, the pair of handles 1c, 1c are raised so that they can be grasped with one hand. When storing, as shown in Figure 6, the pair of handles 1c, 1c are folded down to opposite sides so that multiple shopping baskets can be stacked. For example, as shown in Figure 8, the baskets can be stored stacked one on top of the other on dedicated casters 2.
そして、従来においては、この積み重ねた状態で、除菌室（図示せず）に入れていたが、紫外線を照射する装置においては、上記カゴ本体１ｂと把手１ｃとの間にまで紫外線が届かず、十分に買い物カゴを十分に除菌できない場合があった。 Conventionally, the baskets would be placed in a sterilization chamber (not shown) in this stacked state, but the ultraviolet light emitted by the ultraviolet light irradiator could not reach the gap between the basket body 1b and the handle 1c, which could result in the shopping basket not being able to be sufficiently sterilized.
また、薬剤を噴霧する装置においても、外側から噴射される薬剤が、上記カゴ本体１ｂと把手１ｃとの間にまで届かず、届かせるには、大量の薬剤の噴霧が必要で、経済性が悪かった。 Furthermore, even with devices that spray chemicals, the chemicals sprayed from the outside do not reach the gap between the basket body 1b and the handle 1c, and to do so requires spraying a large amount of chemical, which is not economical.
本発明は、上記の欠点を除くようにしたものである。 The present invention aims to eliminate the above drawbacks.
本発明の除菌装置は、被除菌物が入れられる筒状本体と、該筒状本体の互いに対向する側壁の上部及び下部にそれぞれ設けた一対の上部開口部及び下部開口部と、上記筒状本体の上部に設けた、上記筒状本体内の気体を外部に排出する排気ファンと、上記筒状本体の下部に設けた、薬剤導入口とよりなることを特徴とする。 The sterilization device of the present invention is characterized by comprising a cylindrical body in which the object to be sterilized is placed, a pair of upper and lower openings provided at the upper and lower parts of opposing side walls of the cylindrical body, an exhaust fan provided at the upper part of the cylindrical body for discharging gas inside the cylindrical body to the outside, and a chemical introduction port provided at the lower part of the cylindrical body.
また、本発明の除菌装置は、被除菌物が入れられる筒状本体と、該筒状本体の互いに対向する側壁にそれぞれ設けた、上下方向に延びる一対の開口部と、上記筒状本体の上部に設けた、上記筒状本体内の気体を外部に排出する排気ファンと、上記筒状本体の下部に設けた、薬剤導入口とよりなることを特徴とする。 The sterilization device of the present invention is characterized by comprising a cylindrical main body in which the object to be sterilized is placed, a pair of openings extending in the vertical direction provided on opposing side walls of the cylindrical main body, an exhaust fan provided on the upper part of the cylindrical main body for discharging gas inside the cylindrical main body to the outside, and a chemical introduction port provided on the lower part of the cylindrical main body.
また、上記薬剤導入口は、上記筒状本体の周方向に向くように形成されることを特徴とする。 Furthermore, the drug introduction port is formed so as to face the circumferential direction of the cylindrical main body.
また、上記筒状本体は、上方に向かうに従って径が小さくなる円錐台形状であることを特徴とする。
The cylindrical body is characterized in that it has a truncated cone shape with a diameter that decreases upward.
また、上記被除菌物は、買い物カゴであることを特徴とする。 Furthermore, the object to be sterilized is a shopping cart.
本発明の除菌装置によれば、買い物カゴ全体を除菌できるようになる。 The sterilization device of the present invention makes it possible to sterilize the entire shopping cart.
以下図面によって本発明の実施例を説明する。 The following drawings explain an embodiment of the present invention.
本発明の除菌装置は、図１及び図２に示すように、円形状の天井板３ａと円筒状側壁３ｂよりなる円錐台状の有天筒状本体３と、該有天筒状本体３の筒状側壁３ｂに設けた扉部４と、上記筒状側壁３ｂの互いに対向する側壁の上部及び下部にそれぞれ設けた一対の上部開口部５ａ及び下部開口部５ｂと、上記有天筒状本体３の天井板３ａの中央に設けた排気ファンなどの排気手段６と、上記円筒状側壁３ｂの下部に設けた、例えば、霧状（ミスト状）の除菌や殺菌用の薬剤を導入する薬剤導入口７とよりなる。 As shown in Figures 1 and 2, the sterilization device of the present invention comprises a truncated conical cylindrical body 3 with a top, consisting of a circular ceiling plate 3a and a cylindrical side wall 3b; a door 4 provided on the cylindrical side wall 3b of the cylindrical body 3; a pair of upper and lower openings 5a and 5b provided at the upper and lower parts of the opposing side walls of the cylindrical side wall 3b; an exhaust means 6 such as an exhaust fan provided in the center of the ceiling plate 3a of the cylindrical body 3; and a chemical inlet 7 provided at the bottom of the cylindrical side wall 3b for introducing, for example, a mist-like chemical for sterilization or disinfection.
なお、上記上部開口部５ａ及び上記下部開口部５ｂは、図３に示すように、上記筒状側壁３ｂの互いに対向する側壁にそれぞれ設けた、該側壁の上部から下部に渡って上下方向に延びる同形の帯状であってもよい。即ち、筒状側壁３ｂの互いに対向する側壁の上部部分と下部部分に開口が形成されていればよい。 In addition, as shown in Figure 3, the upper opening 5a and the lower opening 5b may be identical band-shaped openings provided on opposing side walls of the cylindrical side wall 3b, extending vertically from the top to the bottom of the side walls. In other words, it is sufficient that openings are formed in the upper and lower portions of the opposing side walls of the cylindrical side wall 3b.
なお、上記有天筒状本体３の大きさは、例えば、天井板が直径８０ｃｍ、底面が直径１００ｃｍ、高さが２ｍであり、例えば、積み重ねられた買い物カゴを入れられる大きさに形成される。 The dimensions of the topped cylindrical body 3 are, for example, a ceiling panel with a diameter of 80 cm, a bottom panel with a diameter of 100 cm, and a height of 2 m, and are formed to be large enough to hold, for example, stacked shopping baskets.
また、上記薬剤導入口７は、図２に示すように、導入された薬剤が、上記円筒状側壁３ｂの内周壁に沿って導入されるように、周方向を向くように形成するのが好ましい。 Furthermore, as shown in Figure 2, the drug introduction port 7 is preferably formed to face circumferentially so that the introduced drug is introduced along the inner peripheral wall of the cylindrical side wall 3b.
なお、８は、霧状の薬剤供給部（図示せず）に接続された、上記薬剤導入口７に連通した管である。 Note that 8 is a tube connected to the drug inlet 7 and to a mist drug supply unit (not shown).
なお、上記有天筒状本体３は、例えば、上方に向かうに従って径が小さくなる円錐台形状が好ましいが、径が同じ円筒状であってもよく、また、下に向かうに従って径が小さくなる円錐台形状であってもよい。また、横断面が四角状などの多角形の筒体であってもよい。 The top-covered cylindrical body 3 is preferably a truncated cone shape with a diameter that decreases toward the top, but it may also be a cylinder with the same diameter, or a truncated cone shape with a diameter that decreases toward the bottom. It may also be a cylinder with a polygonal cross section, such as a square.
また、上記有天筒状本体３や扉４は、透明であれば、内部に買い物カゴの有無が分かるように、内部の様子を見ることができるようになる。 Furthermore, if the above-mentioned cylindrical main body 3 and door 4 are transparent, it will be possible to see what is inside, so that it is possible to tell whether or not there is a shopping basket inside.
また、上記排気手段６から排出された薬剤を回収し、再利用できるようにすれば、経済性が良くなる。 Furthermore, if the chemicals discharged from the exhaust means 6 can be recovered and reused, it will be more economical.
また、上記薬剤導入口７は、上記有天筒状本体３の底部に設けるようにしてもよい。 The drug inlet 7 may also be provided at the bottom of the cylindrical main body 3.
なお、上記開口部５ａ、５ｂから、上記筒状本体３内に、筒状本体３外の菌等が入り込む可能性があるが、上記筒状本体３内のミスト状の薬剤により、殺菌除菌されるので、問題はないと考えられるが、より殺菌除菌効果を上げるため、上記開口部５ａ、５ｂから、上記筒状本体３内に、霧状（ミスト状）の殺菌や除菌用の薬剤が導入されるようにしたり、また、除菌殺菌された気体を導入されるようにしてもよい。 It is possible that bacteria and other foreign matter from outside the cylindrical body 3 may enter the cylindrical body 3 through the openings 5a and 5b, but this is not considered to be a problem as the mist-like chemical inside the cylindrical body 3 will sterilize and disinfect the bacteria. However, to further improve the sterilization and disinfection effect, a mist-like (mist-like) sterilizing or disinfecting chemical, or a disinfected gas, may be introduced into the cylindrical body 3 through the openings 5a and 5b.
次に、本発明の除菌装置の作用と効果を説明する。 Next, we will explain the operation and effects of the sterilization device of the present invention.
まず、図４に示すように、例えば、使用された積み重ねられた複数の買い物カゴ１を専用キャスター２に載せて、上記扉４を開口して、有天筒状本体１内に挿入し、扉４を閉める。 First, as shown in Figure 4, for example, multiple stacked shopping baskets 1 that have been used are placed on the dedicated casters 2, the doors 4 are opened, the baskets are inserted into the cylindrical body 1, and the doors 4 are closed.
そして、上記排気ファン６を駆動して、上記本体３内の気体を外部に排出すると共に、上記薬剤導入口７から、霧状の薬剤を導入する。 The exhaust fan 6 is then driven to exhaust the gas inside the main body 3 to the outside, and atomized medicine is introduced through the medicine inlet 7.
これにより、図５に示すように、竜巻作用により、霧状の薬剤は、開口部５からの空気を巻込みながら、上記有天筒状本体３内を、下から上へ回転しながら移動して、上記排気ファン６から本体３外部に排出されるようになる。 As a result, as shown in Figure 5, the mist of medicine moves in a rotating motion from bottom to top within the cylindrical main body 3, drawing in air from the opening 5, and is then discharged to the outside of the main body 3 through the exhaust fan 6.
なお、上記買い物カゴ１の全面には、開口部１ａが形成されて、空気の移動が自由であるため、上記本体１ｂ内に買い物カゴ１を入れた状態でも、上記霧状の薬剤は回転しながら上昇するようなる。 In addition, an opening 1a is formed on the entire surface of the shopping basket 1, allowing air to move freely, so even when the shopping basket 1 is placed inside the main body 1b, the atomized medicine will rise while rotating.
従って、上記霧状の薬剤は、渦巻き状に回転しながら上昇するので、買い物カゴ１の本体１ｂと把手１ｃとの間も通過し、これにより、本体と把手の間部分にも除菌できるようになる。 As the mist of medicine rises while rotating in a spiral, it also passes between the main body 1b and handle 1c of the shopping basket 1, making it possible to disinfect the area between the main body and handle.
従って、本発明においては、例えば、買い物カゴの全体を除菌することができるようになる。 Therefore, with the present invention, it is possible to disinfect an entire shopping cart, for example.
また、薬剤の噴霧量を増やさなくても除菌できるので、経済性に優れる。 It is also economical because it can disinfect without increasing the amount of chemical sprayed.
なお、上記説明の被除菌物は、一例としての買い物カゴであるが、外側からの噴霧では薬剤が届かないような複雑な形状をした他の物品であっても、十分に除菌できるようになる。 Note that the object to be disinfected in the above description is a shopping cart as an example, but other items with complex shapes that cannot be reached by spraying from the outside can also be sufficiently disinfected.
１ 買い物カゴ
１ａ 開口部
１ｂ カゴ本体
１ｃ 把手
２ 専用キャスター
３ 有天筒状本体
３ａ 天井板
３ｂ 円筒状側壁
４ 扉
５ 開口部
６ 排気手段
７ 薬剤導入口
８ 管
1 Shopping basket 1a Opening 1b Basket body 1c Handle 2 Dedicated caster 3 Topped cylindrical body 3a Ceiling plate 3b Cylindrical side wall 4 Door 5 Opening 6 Exhaust means 7 Drug inlet 8 Tube
Claims (5)
該筒状本体の互いに対向する側壁の上部及び下部にそれぞれ設けた一対の上部開口部及び下部開口部と、
上記筒状本体の上部に設けた、上記筒状本体内の気体を外部に排出する排気ファンと、
上記筒状本体の下部に設けた、薬剤導入口とよりなることを特徴とする除菌装置。 A cylindrical body into which the object to be sterilized can be placed,
a pair of upper and lower openings respectively provided at the upper and lower portions of the opposing side walls of the cylindrical body;
an exhaust fan provided at an upper portion of the cylindrical main body for discharging gas inside the cylindrical main body to the outside;
A sterilization device characterized by comprising a chemical introduction port provided in the lower part of the cylindrical body.
該筒状本体の互いに対向する側壁にそれぞれ設けた、上下方向に延びる一対の開口部と、
上記筒状本体の上部に設けた、上記筒状本体内の気体を外部に排出する排気ファンと、
上記筒状本体の下部に設けた、薬剤導入口とよりなることを特徴とする除菌装置。 A cylindrical body into which the object to be sterilized can be placed,
a pair of openings extending in the vertical direction, each opening being provided on one of the opposing side walls of the cylindrical main body;
an exhaust fan provided at an upper portion of the cylindrical main body for discharging gas inside the cylindrical main body to the outside;
A sterilization device characterized by comprising a chemical introduction port provided in the lower part of the cylindrical body.
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| Application Number | Priority Date | Filing Date | Title |
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| JP2022011732A JP7756010B2 (en) | 2022-01-28 | 2022-01-28 | Sterilization device |
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| JP2022011732A JP7756010B2 (en) | 2022-01-28 | 2022-01-28 | Sterilization device |
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| JP2023110347A JP2023110347A (en) | 2023-08-09 |
| JP7756010B2 true JP7756010B2 (en) | 2025-10-17 |
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| JP2000176199A (en) | 1998-12-17 | 2000-06-27 | Hiroshi Nishifuji | Hot air futon dryer |
| JP2000217896A (en) | 1999-02-02 | 2000-08-08 | Zexel Corp | Container for collection of sterilized material |
| JP2001087356A (en) | 1999-07-19 | 2001-04-03 | Hoshizaki Electric Co Ltd | Hot air type storage |
| JP2002052355A (en) | 2000-08-08 | 2002-02-19 | Hayashi Seiko:Kk | Micro mist generator |
| JP2007014928A (en) | 2005-07-11 | 2007-01-25 | Masaru Koizumi | Water treatment device and power generation device |
| JP2015111042A (en) | 2013-10-29 | 2015-06-18 | 石橋 晃 | High clean room system, high clean room system, high clean gas supply system, and cleanliness control method for high clean room system |
| JP3230594U (en) | 2020-10-09 | 2021-02-12 | 愛電株式会社 | Multi sterilizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931251Y2 (en) * | 1979-04-02 | 1984-09-05 | 株式会社ホギ | Degassing equipment |
| JPH08215290A (en) * | 1995-02-17 | 1996-08-27 | Yoshihide Sakurai | Toothbrush case fitted with sterilizing means |
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2022
- 2022-01-28 JP JP2022011732A patent/JP7756010B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176199A (en) | 1998-12-17 | 2000-06-27 | Hiroshi Nishifuji | Hot air futon dryer |
| JP2000217896A (en) | 1999-02-02 | 2000-08-08 | Zexel Corp | Container for collection of sterilized material |
| JP2001087356A (en) | 1999-07-19 | 2001-04-03 | Hoshizaki Electric Co Ltd | Hot air type storage |
| JP2002052355A (en) | 2000-08-08 | 2002-02-19 | Hayashi Seiko:Kk | Micro mist generator |
| JP2007014928A (en) | 2005-07-11 | 2007-01-25 | Masaru Koizumi | Water treatment device and power generation device |
| JP2015111042A (en) | 2013-10-29 | 2015-06-18 | 石橋 晃 | High clean room system, high clean room system, high clean gas supply system, and cleanliness control method for high clean room system |
| JP3230594U (en) | 2020-10-09 | 2021-02-12 | 愛電株式会社 | Multi sterilizer |
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