JPS587250A - Disinfecting unit for disinfecting treating apparatus and respiration holding apparatus - Google Patents
Disinfecting unit for disinfecting treating apparatus and respiration holding apparatusInfo
- Publication number
- JPS587250A JPS587250A JP57106976A JP10697682A JPS587250A JP S587250 A JPS587250 A JP S587250A JP 57106976 A JP57106976 A JP 57106976A JP 10697682 A JP10697682 A JP 10697682A JP S587250 A JPS587250 A JP S587250A
- Authority
- JP
- Japan
- Prior art keywords
- disinfection
- disinfectant
- stage
- disinfecting
- unit
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/204—Formaldehyde
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、制御部、消毒剤及び中和剤蒸発装置ならびに
同薬剤循環送風機及び換気用掃気送風機を有する治療装
置、呼吸保持装置等を消毒するための消毒ユニットに関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a disinfection unit for disinfecting treatment devices, respiratory support devices, etc., which includes a control section, a disinfectant and neutralizing agent evaporation device, a disinfectant circulation blower, and a ventilation scavenging air blower.
消毒室又は消毒箱のような消毒ユニットは例えば水性ホ
ルムアルデヒＰのような消毒剤の蒸発装置を備えている
。消毒剤の水性溶液が蒸発されると、室内の相対湿度は
事実Ｊ：、ｌＯＯ％に増大する。水性ホルムアルデヒド
が室内に入れた装置上で凝縮し、同時に該装置上の消毒
すべきすべての部分に達する。次に消毒室は新鮮空気を
用いて掃気される。次いでなお存在するホルムアルデヒ
ドを除去するために、蒸発装置を用いて水性アンモニア
を蒸発して室内に導入する。被消毒装置に付着している
ホルムアルデヒ１の残分が、アンモニアによって、無害
なウロトロピンに結合される。これに引続いて過剰のア
ンモニアが新鮮空気を用いて戸外に掃気される。その際
同時に被消毒装置表面が乾燥される。The disinfection unit, such as a disinfection chamber or disinfection box, is equipped with a device for evaporating a disinfectant, for example aqueous formaldehyde P. When the aqueous solution of disinfectant is evaporated, the relative humidity in the room increases to 100%. Aqueous formaldehyde condenses on the equipment placed in the room and simultaneously reaches all parts of the equipment to be disinfected. The disinfection room is then purged with fresh air. The aqueous ammonia is then evaporated using an evaporator and introduced into the room in order to remove any formaldehyde still present. Formaldehye 1 residues adhering to the device to be disinfected are bound by ammonia to harmless urotropin. Following this, excess ammonia is swept outside using fresh air. At the same time, the surface of the device to be disinfected is dried.
室、特に治療装置消毒及び乾燥室の公知消毒法は、同治
療装置全入れるための扉全備え、その操作装置が正面壁
に配置された消毒室を使用する。室換気のためには掃気
送風機が用いられる。消毒室内には制御部、消毒剤たる
水性ホルムアルデヒド及び中和剤たる水性アンモニアの
ために用いる循環送風機及び蒸発装置が存在する。A known method of disinfection of a room, in particular a treatment equipment disinfection and drying room, uses a disinfection room which is equipped with a door for admitting all the treatment equipment and whose operating device is located on the front wall. A scavenging blower is used to ventilate the room. Inside the disinfection chamber there is a control unit, a circulation blower and an evaporator for the disinfectant aqueous formaldehyde and the neutralizer aqueous ammonia.
消毒すべき装置を収容した後循環送風機及び消毒剤蒸発
装置が始動される。消毒剤の増量された空気が循環され
る。消毒剤が被消毒装置上で凝縮する。消毒後掃気送風
機を用いて新鮮空気が消毒室中に導通されてホルムアル
デヒドが掃気される。次の操作過程で水性アンモニアが
蒸発される。最後に掃気送風機が新鮮空気を用いて消毒
室を再び掃気すると、同時に被消毒装置も乾燥される（
西独国特許出願公開第２３３３４１１号明細書）。After accommodating the equipment to be disinfected, the circulation blower and disinfectant evaporator are started. Air enriched with disinfectant is circulated. Disinfectant condenses on the equipment to be disinfected. After disinfection, fresh air is passed into the disinfection chamber using a scavenging blower to scavenge formaldehyde. In the next operating step the aqueous ammonia is evaporated. Finally, the scavenging blower scavenges the disinfection chamber again with fresh air, at the same time drying the equipment to be disinfected (
West German Patent Application No. 2333411).
本発明の課題は消毒ユニットに関し蒸発装置及び送風機
の動作を単純かつ安全に監視することである。この課題
は制御部が、プログラム装置及び柔軟な導線を介して回
部に接続されており消毒ユニットの使用中には被消毒装
置上に存−在していて
湿潤：消毒段階
乾燥：次の掃気段階
湿潤：中和段階
乾燥二次の再掃気段階
から得られる値を用いて被消毒装置全管理する湿度セン
サーを有するという特徴によって解決される。これによ
って湿度センサー（従ってそれぞれの構造要素に対する
公知の個別監視が不必要になる）が蒸発装置の動作例え
ば同装置の加熱、消毒剤ならびに中和剤の供給及び送風
機を監視する。前記構造要素の故障は室内空気の湿潤を
妨害する。従ってまた被消毒装置上の凝縮も起こり得な
い。この結果また次の乾燥もあり得ない。本発明による
単純な監視は個別構造要素における多重監視要素？省略
する。また他の大きな利点は、消毒ユニットの動作の人
員による単純監視にある。また選択すべきプログラムも
プログラムの部分に限定することができる。The object of the invention is to simply and safely monitor the operation of the evaporator and the blower in relation to a disinfection unit. The problem is that the control unit is connected to the circuit via a programming device and flexible conductors, and is present on the equipment to be disinfected when the disinfection unit is in use. Staged wetting: solved by the feature of having a humidity sensor that controls the entire equipment to be disinfected using the values obtained from the neutralization stage drying secondary rescavenging stage. As a result, a humidity sensor (thus eliminating the need for the known separate monitoring of each structural element) monitors the operation of the evaporator, such as its heating, the supply of disinfectant and neutralizing agent, and the blower. A failure of said structural element impedes the humidification of the room air. Therefore also no condensation can occur on the device to be disinfected. As a result, further drying is also impossible. Is simple monitoring according to the present invention multiple monitoring elements in individual structural elements? Omitted. Another major advantage lies in the simple monitoring by personnel of the operation of the disinfection unit. Further, the program to be selected can be limited to the program portion.
湿度センサーの有利な設計においては、湿度センサーは
エポキン樹脂から成る基板を包囲するハウ、ノングなら
びにくし、渦巻又はメアンダー（ＭＸａｎｄｅｒ ）の
形で互いにかみ合いかつ親水性層によって被覆されてい
る２個の電極から成る。In an advantageous design of the humidity sensor, the humidity sensor comprises two electrodes interdigitated with each other in the form of a comb, spiral or meander surrounding a substrate made of Epoquine resin and covered by a hydrophilic layer. Consists of.
次に本発明の実施例を図面により説明する。Next, embodiments of the present invention will be described with reference to the drawings.
消毒ユニット１は操作部２及び扉４に結合されに笛部３
から成る。操作部２には循環送風機６、掃気送風機７及
び消毒剤ならびに中和剤蒸発装置８と共に制御部５が固
定されている。柔軟な導線１０を介して制御部５に接続
されていて、被消毒装置ｌｌ上に置かれた湿度センサー
はそこで、湿度を測定する。表示ランプ１２は、制御部
５におけるプログラム装置によって指示された湿度の得
られない場合にその障害を指示する。指示湿度は、
湿潤：消毒段階
乾燥二次の掃気段階
湿潤：中和段階
乾燥二次の再掃気段階
の値から得られる。The disinfection unit 1 is connected to the operation part 2 and the door 4, and has a whistle part 3.
Consists of. A control section 5 is fixed to the operating section 2 along with a circulating blower 6, a scavenging blower 7, and a disinfectant and neutralizing agent evaporator 8. A humidity sensor connected to the control unit 5 via a flexible line 10 and placed on the device to be disinfected II measures the humidity there. The indicator lamp 12 indicates a failure when the humidity specified by the programming device in the control unit 5 cannot be obtained. The indicated humidity is obtained from the values of Wet: Disinfection Stage Dry Secondary Scavenge Stage Wet: Neutralization Stage Dry Secondary Rescavenge Stage.
湿度センサー９ｔｒｉ、基板１４を包囲するハウジング
１３及び端子１７，１８を有する２個の電極１７，１８
から成る。電極１５．１６は互いにかみ合う２個のくシ
、渦巻又はメアンダーの形を有する。湿度センサー９は
、基板１４が、比較的疎水性の材料、例えばエポキ／樹
脂から成っているので感度を高めるために親水性薄層を
用いて被覆されていてもよい。Humidity sensor 9tri, housing 13 surrounding substrate 14 and two electrodes 17, 18 having terminals 17, 18
Consists of. The electrodes 15,16 have the shape of two interlocking combs, spirals or meanders. The humidity sensor 9 may be coated with a hydrophilic thin layer to increase sensitivity since the substrate 14 is made of a relatively hydrophobic material, such as epoxy/resin.
第１図は本発明による消毒ユニットの斜視図であり、第
２図は本発明による湿度センサーの平面図である：
工・・消毒ユニット１，５・・・制御部、６・・・循環
送風機、７・・掃気送風機、８・・・消毒剤及び中和剤
蒸発装置、９・・・湿度センサー、１０・・・導線、１
１・・被消毒装置、１３・・／・ウジング、１４・・・
基板、１５．１６・・・電極。
第１図Fig. 1 is a perspective view of a disinfection unit according to the present invention, and Fig. 2 is a plan view of a humidity sensor according to the present invention: Disinfection units 1, 5...control section, 6...circulating blower , 7...Scavenging air blower, 8...Disinfectant and neutralizing agent evaporator, 9...Humidity sensor, 10...Conducting wire, 1
1...Equipment to be sterilized, 13...Using, 14...
Substrate, 15.16...electrode. Figure 1
Claims (1)
送風機及び換気用掃気送風機を有するラム装置及び柔軟
な導線（１０）を介して同制御部に接続されており、消
毒ユニット（１）の使用中には被消毒装置（１１）上に
存在していて、 湿潤：消毒段階 乾燥二次の掃気段階 湿潤：中和段階 乾燥二次の再掃気段階 から得られる値を用いて被消毒装置を管理する湿度セン
サー（９）を有することを特徴とする前記消毒ユニット
。 ２、湿度センサー（９）が、エポキシ樹脂から成る基板
（１４）を包囲する／・ウジング（１３）ならびにくし
、渦巻又はメアンダーの形で互いにかみ合いかつ親水性
層によって被覆されている２個の電極（１，５，１６）
から成る特許請求の範囲第１項記載のユニット。[Claims] 1. A control unit, a disinfectant and neutralizing agent evaporation device, a ram device having a disinfectant and neutralizer evaporation device, a disinfectant circulation blower, and a ventilation scavenging air blower, and a ram device connected to the control unit via a flexible conductor (10). are present on the equipment to be disinfected (11) during use of the disinfection unit (1) and are obtained from the wet: disinfection stage, drying secondary scavenging stage, wet: neutralization stage, drying secondary rescavenging stage. The disinfection unit characterized in that it has a humidity sensor (9) that manages the device to be disinfected using the value. 2. The humidity sensor (9) surrounds a substrate (14) made of epoxy resin/-a housing (13) and two electrodes interdigitated with each other in the form of a comb, spiral or meander and covered by a hydrophilic layer. (1, 5, 16)
A unit according to claim 1 consisting of.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813125404 DE3125404A1 (en) | 1981-06-27 | 1981-06-27 | Disinfecting unit with functional control |
| DE31254047 | 1981-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS587250A true JPS587250A (en) | 1983-01-17 |
Family
ID=6135559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57106976A Pending JPS587250A (en) | 1981-06-27 | 1982-06-23 | Disinfecting unit for disinfecting treating apparatus and respiration holding apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS587250A (en) |
| CH (1) | CH656069A5 (en) |
| DE (1) | DE3125404A1 (en) |
| FR (1) | FR2508316A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613229B1 (en) * | 1987-03-30 | 1989-06-30 | Calhene | METHOD FOR STERILIZING A SEALED ENCLOSURE AND INSTALLATION FOR CARRYING OUT THIS METHOD |
| GB2351664A (en) * | 1999-06-04 | 2001-01-10 | Microflow Ltd | Sterilizing enclosures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735354U (en) * | 1971-05-12 | 1972-12-19 | ||
| JPS55166157A (en) * | 1979-06-05 | 1980-12-25 | American Sterilizer Co | Control of sterilizer by means of selection |
| JPS56121559A (en) * | 1980-02-29 | 1981-09-24 | Chiyoda Seisakusho | Formaldehyde sterilizer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1492500A1 (en) * | 1964-09-14 | 1969-12-18 | Ritter Pfaudler Corp | Method and device for sterilizing materials |
| US3816074A (en) * | 1971-02-10 | 1974-06-11 | Detec Sa | Apparatus for disinfecting an area with formaldehyde |
| DE2331359A1 (en) * | 1973-06-20 | 1975-01-23 | Draegerwerk Ag | Disinfection of walk-through rooms, esp. operating theatres - by vapourisation of bactericide followed by ventilation and ammoniating |
| DE2333411B2 (en) * | 1973-06-30 | 1977-09-08 | Drägerwerk AG, 2400 Lübeck | PROCEDURE FOR DISINFECTING ROOMS, WITH FORMALDEHYDE |
| FR2354779A1 (en) * | 1976-06-14 | 1978-01-13 | Paragerm France | DEVICE FOR THE SANITATION OF PREMISES |
| US4241020A (en) * | 1978-06-16 | 1980-12-23 | Certek, Inc. | Apparatus for biological decontamination and subsequent neutralization of a space |
-
1981
- 1981-06-27 DE DE19813125404 patent/DE3125404A1/en active Granted
-
1982
- 1982-01-29 CH CH57382A patent/CH656069A5/en not_active IP Right Cessation
- 1982-06-23 JP JP57106976A patent/JPS587250A/en active Pending
- 1982-06-24 FR FR8211434A patent/FR2508316A1/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735354U (en) * | 1971-05-12 | 1972-12-19 | ||
| JPS55166157A (en) * | 1979-06-05 | 1980-12-25 | American Sterilizer Co | Control of sterilizer by means of selection |
| JPS56121559A (en) * | 1980-02-29 | 1981-09-24 | Chiyoda Seisakusho | Formaldehyde sterilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2508316A1 (en) | 1982-12-31 |
| DE3125404C2 (en) | 1987-12-23 |
| CH656069A5 (en) | 1986-06-13 |
| FR2508316B1 (en) | 1984-12-07 |
| DE3125404A1 (en) | 1983-01-13 |
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