DE2621750A1 - Treatment of infectious rubbish esp. from hospitals - applies disinfection by use of hot air, steam IR or eddy current heating - Google Patents
Treatment of infectious rubbish esp. from hospitals - applies disinfection by use of hot air, steam IR or eddy current heatingInfo
- Publication number
- DE2621750A1 DE2621750A1 DE19762621750 DE2621750A DE2621750A1 DE 2621750 A1 DE2621750 A1 DE 2621750A1 DE 19762621750 DE19762621750 DE 19762621750 DE 2621750 A DE2621750 A DE 2621750A DE 2621750 A1 DE2621750 A1 DE 2621750A1
- Authority
- DE
- Germany
- Prior art keywords
- disinfection
- hot air
- eddy current
- rubbish
- hospitals
- 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
- A61L11/00—Methods specially adapted for refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Description
Verfahren zur Beseitigung von infiziertem (infektlösem) Müll,Procedure for the disposal of infected (infectious) waste,
insbesondere aus Krankenhäusern.especially from hospitals.
Der in Krankenhäusern, Arztpraxen u.a. anfallende Müll Ist gekennzelchnet durch dle Möglichkeit, als Träger von pathologischen Keimen zur Quelle von Infektion zu werden. Deshalb Ist es vorgeschrieben, dlesen Müll auf dem Gelände des Krankenhauses zu vernichten.The rubbish that arises in hospitals, medical practices, etc. is marked through the possibility of being a carrier of pathological germs to the source of infection to become. Therefore it is compulsory to read garbage on the hospital premises to destroy.
Andererselts enthält dieser MUII Anteile, z.B. Glas oder Kunststoffe, dle eine Verbrennung stark erschweren, besonders unter Berücksichtigung des Umweltschutzes nur mit einem enormen Zusatzaufwand (Filter und Gaswäsche) ermöglichen.Otherwise this MUII contains parts, e.g. glass or plastics, dle make a combustion very difficult, especially considering environmental protection only with enormous additional effort (filter and gas scrubbing).
Die Erfindung schlägt vor, pathologischen MUII zu desinflzleren und wie Hausmüll weiterzubehandeln, d.h. geordnet abzulagern oder, zusammengemlscht mit Hausmüll anderer Herkunft, zu verbrennen.The invention proposes to disinfect and disinfect pathological MUII to be treated like household waste, i.e. to be deposited in an orderly manner or to be mashed together incinerate with household waste from other sources.
Dle Desinfektion von Geräten und Vorrlchtungen ist Stand der Technik (Helssluft von 180°C, feuchte Hitze v. 120°C/1atü oder hochgespannter Dampf 134°C/2atü.The disinfection of devices and devices is state of the art (Helss air of 180 ° C, moist heat of 120 ° C / 1atü or high pressure steam 134 ° C / 2atü.
Hlerzu kann erfindungsgemäß eine Helßluft- oder Helßdampfkammer benutzt werden, in dle der Müll In Behältern eingebracht wird.According to the invention, a hot air or hot steam chamber can be used for this purpose in which the garbage is placed in bins.
Vorzugsweise Ist Jedcch eln kontlnulerllcher Betrleb anzustreben: Hierzu wird ebenfalls erfindungsgemäß eine rohrförmige Heißluft-(oder Helßdampf-) Kammer benutzt, dle sich schräg gelagert dreht und konst. transportiert und so den zeitlichen Verblelb des zu desinfizierenden Gutes sicherstellt. Der so behandelte Abfall wird am Ausgang - ggf. zur Volumenverrlngerung gepreßt - zur normalen Müllbeseitigung geführt.Preferably, every continuous operation should be striven for: For this purpose, according to the invention, a tubular hot air (or hot steam) Chamber used, which rotates at an inclined position and is constantly transported and so the Ensures that the items to be disinfected will lapse over time. So treated Waste is pressed at the exit - if necessary to increase its volume - for normal waste disposal guided.
Grundsätzlich ist so bel entsprechenden Auslegungen der technlschen Daten eine einwandfreie Desinfektlon gewährleistet. Um elne bessere Durchströmung auch enger Querschnitte zu errelchen, soll vor oder während des Desinfektions-Vorganges eine Zerklelnerung vorgesehen werden, etwa In Form elnes Mahiganges. Besondere Probleme bieten metallische Röhrchen wie Spritzen und Hohlnadeln, In denen immer etwa z.B. blutverschmlerte Reste angetrocknet enthalten sind. Diese würden slch dem Mahivorgang entzlehen, Ja sogar bei Querschnlttabquetschungen zusätzliche Probleme brlngen.Basically, the appropriate interpretation is the technical one Data ensures perfect disinfection. For a better flow It should also be possible to obtain narrow cross-sections before or during the disinfection process a fragmentation should be provided, for example in the form of elnes mahiganges. Special problems offer metallic tubes such as syringes and hollow needles, in which e.g. Dried blood-smeared residues are contained. These would be the mowing process Borrow, yes even cause additional problems with cross-section bruises.
Zur Behebung dieses Problems kann elne Infrarot-Strahlenquelle odo Wirbelstromheizung zusatzlich spez. für die zur Desinfektion nötig Erhitzung der Metallteile sorgen.To solve this problem, an infrared radiation source can odo Eddy current heating additionally spec. for heating the necessary for disinfection Metal parts.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762621750 DE2621750A1 (en) | 1976-05-15 | 1976-05-15 | Treatment of infectious rubbish esp. from hospitals - applies disinfection by use of hot air, steam IR or eddy current heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762621750 DE2621750A1 (en) | 1976-05-15 | 1976-05-15 | Treatment of infectious rubbish esp. from hospitals - applies disinfection by use of hot air, steam IR or eddy current heating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2621750A1 true DE2621750A1 (en) | 1977-12-08 |
Family
ID=5978126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762621750 Pending DE2621750A1 (en) | 1976-05-15 | 1976-05-15 | Treatment of infectious rubbish esp. from hospitals - applies disinfection by use of hot air, steam IR or eddy current heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2621750A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950638A1 (en) * | 1979-12-15 | 1981-07-02 | Theodor 4600 Dortmund Lentjes | Mobile hospital waste disinfection system - uses autoclave to treat infectious waste in situ for adding to normal hospital refuse |
EP0062957A1 (en) * | 1981-04-10 | 1982-10-20 | Stamicarbon B.V. | Method of treating plastics material parts from household refuse |
GB2238535A (en) * | 1989-11-30 | 1991-06-05 | Jun Uesugi | Process for treatment and disposal of medical waste materials and related apparatus |
-
1976
- 1976-05-15 DE DE19762621750 patent/DE2621750A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950638A1 (en) * | 1979-12-15 | 1981-07-02 | Theodor 4600 Dortmund Lentjes | Mobile hospital waste disinfection system - uses autoclave to treat infectious waste in situ for adding to normal hospital refuse |
EP0062957A1 (en) * | 1981-04-10 | 1982-10-20 | Stamicarbon B.V. | Method of treating plastics material parts from household refuse |
GB2238535A (en) * | 1989-11-30 | 1991-06-05 | Jun Uesugi | Process for treatment and disposal of medical waste materials and related apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |