JPH066837Y2 - Sterilizer with crusher - Google Patents
Sterilizer with crusherInfo
- Publication number
- JPH066837Y2 JPH066837Y2 JP1990106282U JP10628290U JPH066837Y2 JP H066837 Y2 JPH066837 Y2 JP H066837Y2 JP 1990106282 U JP1990106282 U JP 1990106282U JP 10628290 U JP10628290 U JP 10628290U JP H066837 Y2 JPH066837 Y2 JP H066837Y2
- Authority
- JP
- Japan
- Prior art keywords
- sterilized
- opening
- sterilization tank
- sterilizer
- crusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、医科用の機材、例えば使用済の注射器や注
射針を滅菌後、粉砕して、安全に廃棄することができる
ようにした新規な滅菌器に関するものである。[Detailed Description of the Invention] [Industrial field of application] The present invention is a novel device that can be safely disposed of after sterilizing medical equipment such as used syringes and needles, and then crushing them. Sterilizer.
従来、蒸気滅菌器は、第２図に示すように、被滅菌物を
収容する滅菌槽(31a)と、この滅菌槽を囲んで設けた蒸
気チャンバ(31b)から成っていて、滅菌槽に対し真空ポ
ンプ(32)を含む吸引器(33)と、空気フィルタ(34)を含む
空気流路(35)を接続する一方、該蒸気チャンバ(31b)に
は、蒸気を導入する給蒸路(36)と、一端が滅菌槽に連な
る蒸気流路(37)の他端を接続した状態として、所定の滅
菌工程が行なわれるようになっている。Conventionally, a steam sterilizer is composed of a sterilization tank (31a) for containing an object to be sterilized and a steam chamber (31b) surrounding the sterilization tank as shown in FIG. While connecting the suction device (33) including the vacuum pump (32) and the air flow path (35) including the air filter (34), the steam chamber (31b) introduces steam into the steam supply passage (36). ) Is connected to the other end of the steam flow path (37), one end of which is connected to the sterilization tank, and a predetermined sterilization step is performed.
しかし、前述の従来の滅菌器においては、医療廃棄物と
しての注射器のような器材の取扱いには特に注意が必要
で、注射針の尖端や、破壊された注射器の破片により人
体が傷付けられる等の悪影響を防止できることが望まれ
る。However, in the above-mentioned conventional sterilizer, it is necessary to take special care when handling equipment such as a syringe as medical waste, and the human body may be injured by the tip of the injection needle or the broken pieces of the syringe. It is desirable to be able to prevent adverse effects.
この課題に対処すべく、滅菌槽の下方に粉砕機一体的に
連結した粉砕機付き滅菌装置が実開平２−１１８５５０
号公報及び実開平２−１１８５５１号公報にて提案され
ている。In order to cope with this problem, a sterilizer with a crusher, which is integrally connected to the crusher below the sterilization tank, has been used as a sterilizer.
It is proposed in Japanese Patent Publication No. 2-118551.
これらの提案装置によれば、構造上、滅菌後に粉砕する
しかないので、ビン類等のように被滅菌物の内部を特に
滅菌する必要がある場合、滅菌に時間がかかる、或いは
内部まで滅菌が行き届き難い等の問題がある。According to these proposed devices, since there is no choice but to pulverize after sterilization because of the structure, if it is particularly necessary to sterilize the inside of the sterilized object such as bottles, it takes time to sterilize, or even the inside cannot be sterilized. There are problems such as difficulty in reaching.
この考案は蓋にて開閉可能な被滅菌物入口用の開口部及
び開閉板にて開閉可能な被滅菌物放出用の出口を有する
滅菌槽と、この滅菌槽内の前記開口部及び出口間に設け
られ前記開口部から投入された被滅菌物を粉砕して前記
出口側へ送り出す粉砕機とを具備して成ることを特徴と
するものである。This invention relates to a sterilization tank having an opening for opening an object to be sterilized that can be opened and closed with a lid and an outlet for discharging an object to be sterilized that can be opened and closed with an opening and closing plate, and between the opening and the outlet in the sterilization tank. It is characterized by comprising a crusher provided and crushing an object to be sterilized introduced from the opening and sending it to the outlet side.
上述の構成によれば、使用済の注射針等医療廃棄物は粉
砕機により粉砕した後、粉砕状態で滅菌できる。According to the above-mentioned composition, after the used medical waste such as the injection needle is crushed by the crusher, it can be sterilized in the crushed state.
以下、この考案の実施例を図面に基づいて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第１図において、(3)は粉砕機付き滅菌装置、(2)は蒸気
発生器を示す。(5)はその内部の滅菌槽である。(4)は、
滅菌槽(5)の開口部(6)を密閉する蓋であり、図示しない
締付手段を備えている。In FIG. 1, (3) shows a sterilizer with a crusher, and (2) shows a steam generator. (5) is the sterilization tank inside it. (4) is
It is a lid for sealing the opening (6) of the sterilization tank (5) and is provided with a fastening means (not shown).
滅菌槽(5)内には、案内板(8)とその直下に粉砕ローラー
(13)を設け、更に、粉砕ローラー(13)の下方には、粉砕
後の被滅菌物を出口(7)に集めるための案内板(8)を配設
してある。前記粉砕ローラー(13)の軸は、蒸気滅菌器
(3)の両外側に貫通し、図示しない軸受及び駆動装置に
より歯合回転するようになっている。(9)は前記出口(7)
を開閉するための開閉板で、滅菌器(3)の下面に図示し
ない駆動装置により開閉自在となっている。Inside the sterilization tank (5), there is a guide plate (8) and a crushing roller directly below it.
(13) is provided, and further below the crushing roller (13), a guide plate (8) for collecting the crushed object to be sterilized at the outlet (7) is provided. The axis of the grinding roller (13) is a steam sterilizer.
It penetrates to both outer sides of (3), and is meshed with a bearing and a drive device (not shown). (9) is the exit (7)
An opening / closing plate for opening and closing the sterilizer, which can be opened and closed by a drive device (not shown) on the lower surface of the sterilizer (3).
尚、粉砕手段としては、粉砕ローラーに限らず他の粉砕
手段（例えば回転ミキサー）を利用することもできる。The crushing means is not limited to the crushing roller, and other crushing means (for example, a rotary mixer) can be used.
前記蒸気発生器(2)と滅菌槽(5)とは、給蒸路(15)及び電
磁弁(16)を介して連通している。(17)は排気路で、途中
に電磁弁(18)及び逆止弁(19)を備え、滅菌槽(5)内に一
端を連通し、他端は蒸気発生器(2)に接続した状態にあ
る。又、回路(20)は、滅菌槽(5)より途中逆止弁(21)及
びスチームトラップ(22)を介して蒸気発生器(2)に接続
してある。(24)は、エアフィルタであって、吸気路(23)
逆止弁(25)を介して、滅菌槽(5)内へ吸気することがで
きるようになっている。(26)は、蒸気発生器(2)へ給水
する給水弁である。The steam generator (2) and the sterilization tank (5) are in communication with each other via a steam supply passage (15) and a solenoid valve (16). (17) is an exhaust path, equipped with a solenoid valve (18) and a check valve (19) on the way, one end communicates with the sterilization tank (5), and the other end is connected to the steam generator (2) It is in. Further, the circuit (20) is connected to the steam generator (2) from the sterilization tank (5) via the check valve (21) and the steam trap (22) on the way. (24) is an air filter, which is an intake passage (23)
Air can be sucked into the sterilization tank (5) through the check valve (25). (26) is a water supply valve for supplying water to the steam generator (2).
以上のような構成の粉砕機付き滅菌装置の作用を説明す
る。The operation of the sterilizer with a crusher having the above-described configuration will be described.
この実施例では、被滅菌物を滅菌した後、粉砕するパタ
ーンと、被滅菌物を粉砕した後、滅菌するというパター
ンがあるが、先ず前者について説明する。In this embodiment, there are a pattern of sterilizing an object to be sterilized and then crushing it and a pattern of crushing the object to be sterilized and then sterilizing it. First, the former will be described.
先ず、被滅菌物を滅菌槽(5)内に投入後、開口部(6)を蓋
(4)にて、又、出口(7)を開閉板(9)にてそれぞれ密封
す。次いで、既に稼働している蒸気発生器(2)より蒸気
を、電磁弁(16)を開いて給蒸路(15)より滅菌槽(5)内に
送るとともに、排気路(17)の電磁弁(18)を開き空気を抜
き出す。そして、滅菌槽(5)内の空気を排除後、前記排
気路(17)の電磁弁(18)を閉じ滅菌槽(5)内の圧力を上昇
させ、被滅菌物を滅菌する。所定時間の滅菌行程が終わ
ると、給蒸路(15)の電磁弁(16)を閉じるとともに、排気
路(17)の電磁弁(18)を開き、滅菌槽(5)内の蒸気を抜き
圧力を低下させる。これと同時に蒸気発生器(2)の運転
を停止して、前記滅菌槽(5)内の排蒸気を受け入れる。First, put the object to be sterilized into the sterilization tank (5), and then cover the opening (6).
Seal the outlet (7) with the opening / closing plate (9) at (4). Next, the steam from the steam generator (2) already in operation is sent to the sterilization tank (5) from the steam supply passage (15) by opening the solenoid valve (16), and the solenoid valve in the exhaust passage (17) is also supplied. Open (18) and remove the air. Then, after removing the air in the sterilization tank (5), the electromagnetic valve (18) in the exhaust passage (17) is closed to increase the pressure in the sterilization tank (5) to sterilize the object to be sterilized. When the sterilization process for a predetermined time is completed, the solenoid valve (16) of the steam supply passage (15) is closed and the solenoid valve (18) of the exhaust passage (17) is opened to release the steam in the sterilization tank (5). Lower. At the same time, the operation of the steam generator (2) is stopped and the exhaust steam in the sterilization tank (5) is received.
次いで、被滅菌物を粉砕処理する粉砕ローラー(13)を駆
動するとともに、開閉板(9)を図示しない駆動装置によ
り左右に開く。これにより、被滅菌物は粉砕ローラー(1
3)により粉砕されつつ出口(7)側へ送り出され、出口(7)
より落下し廃棄物受箱(14)内に受けられ、集積後安全に
処理される。Next, the crushing roller (13) for crushing the object to be sterilized is driven, and the opening / closing plate (9) is opened left and right by a driving device (not shown). As a result, the sterilization target
It is sent to the exit (7) side while being crushed by 3), and the exit (7)
It falls further, is received in the waste container (14), and is safely processed after collection.
次に、被滅菌物を粉砕した後、滅菌する場合の作用を説
明する。先ず、被滅菌物を槽(5)内に投入後、蓋(4)及び
開閉板(9)を閉めた状態で、粉砕ローラー(13)を駆動し
て、被滅菌物を粉砕する。Next, the operation when the object to be sterilized is crushed and then sterilized will be described. First, after the sterilization target is put into the tank (5), the crushing roller (13) is driven to crush the sterilization target with the lid (4) and the opening / closing plate (9) closed.
次いで、前述のように蒸気を滅菌槽(5)内に導き、粉砕
状態の被滅菌物を蒸気滅菌した後、開閉板(9)を開い
て、出口(7)から排出する。Then, as described above, steam is introduced into the sterilization tank (5) to sterilize the crushed object to be sterilized, and then the opening / closing plate (9) is opened and discharged from the outlet (7).
尚、上記実施例では、真空ポンプの適用を除外したが、
それによって通常の真空乾燥行程を加えても良いのは勿
論である。Although the application of the vacuum pump is excluded in the above embodiment,
It goes without saying that a normal vacuum drying process may be added accordingly.
この考案は、以上のように構成したので、次のような効
果がある。Since the present invention is configured as described above, it has the following effects.
滅菌槽内に粉砕機を設け、被滅菌物を滅菌した後、粉砕
するパターンと、被滅菌物を粉砕した後、滅菌するパタ
ーンとを行える構造となっているので、ビン類等のよう
に、特に内部の滅菌を必要とする場合等は後者のパター
ンをとることで、迅速かつ確実な滅菌が可能となる。Since a crusher is provided in the sterilization tank to sterilize the object to be sterilized, and a pattern for crushing and a pattern for crushing the object to be sterilized and then sterilized, as in bottles and the like, Especially when internal sterilization is required, the latter pattern enables rapid and reliable sterilization.
又、滅菌槽内に粉砕機を設けることで装置の小型化を図
ることができる等効果が大きい。Further, by providing a crusher in the sterilization tank, it is possible to reduce the size of the device, which is a great effect.
第１図は、この考案の粉砕機付き滅菌装置の一実施例を
示すブロック図、第２図は従来の滅菌器を概略的に示す
ブロック図である。 (5)……滅菌槽 (13)……粉砕ローラー（粉砕機）FIG. 1 is a block diagram showing an embodiment of a sterilizer with a crusher of the present invention, and FIG. 2 is a block diagram schematically showing a conventional sterilizer. (5) …… Sterilization tank (13) …… Crushing roller (crusher)
Claims (1)
口部(6)及び開閉板(9)にて開閉可能な被滅菌物放出用の
出口(7)を有する滅菌槽(5)と、この滅菌槽(5)内の前記
開口部(6)及び出口(7)間に設けられ前記開口部(6)から
投入された被滅菌物を粉砕して前記出口(7)側へ送り出
す粉砕機(12)とを具備して成る粉砕機付き滅菌装置。1. A sterilization tank having an opening (6) for opening an object to be sterilized which can be opened and closed by a lid (4) and an outlet (7) for opening an object to be sterilized which can be opened and closed by an opening / closing plate (9). (5) and the sterilization tank (5) is provided between the opening (6) and the outlet (7) and the object to be sterilized through the opening (6) is crushed and the outlet (7) is crushed. A sterilizer with a crusher, which is provided with a crusher (12) for sending to the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106282U JPH066837Y2 (en) | 1990-10-09 | 1990-10-09 | Sterilizer with crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106282U JPH066837Y2 (en) | 1990-10-09 | 1990-10-09 | Sterilizer with crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461528U JPH0461528U (en) | 1992-05-27 |
| JPH066837Y2 true JPH066837Y2 (en) | 1994-02-23 |
Family
ID=31852305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990106282U Expired - Lifetime JPH066837Y2 (en) | 1990-10-09 | 1990-10-09 | Sterilizer with crusher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066837Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4653637B2 (en) * | 2005-11-15 | 2011-03-16 | アロカ株式会社 | Nozzle tip disposal device |
| US9676012B2 (en) * | 2014-08-21 | 2017-06-13 | Spectrum Medical Lending, Llc | Devices for treating medical waste and methods of their use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410843Y2 (en) * | 1989-03-13 | 1992-03-17 | ||
| JPH0410844Y2 (en) * | 1989-03-13 | 1992-03-17 |
-
1990
- 1990-10-09 JP JP1990106282U patent/JPH066837Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461528U (en) | 1992-05-27 |
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