CN201320308Y - Medical waste sterilizer - Google Patents
Medical waste sterilizer Download PDFInfo
- Publication number
- CN201320308Y CN201320308Y CNU200820232761XU CN200820232761U CN201320308Y CN 201320308 Y CN201320308 Y CN 201320308Y CN U200820232761X U CNU200820232761X U CN U200820232761XU CN 200820232761 U CN200820232761 U CN 200820232761U CN 201320308 Y CN201320308 Y CN 201320308Y
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- steam
- pipeline
- water
- water separator
- sterile chamber
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Abstract
The utility model relates to a medical waste sterilizer which is mainly applied to the treatment of the medical waste in hospitals with various scales; the medical waste sterilizer comprises a sterilization room and a vapor generator, the water inlet of the vapor generator is connected with a water source by a pipeline pump, the air outlet of the sterilization room is sequentially connected with a heat exchanger, a biological filter, a vacuum pump and an air filter by the pipeline; the medical waste sterilizer is characterized in that: a first steam-water separator is arranged on the pipeline between the heat exchanger and the biological filter, the water outlet of the first steam-water separator is connected with the water inlet of the pipeline pump by the pipeline, a second steam-water separator is arranged on the pipeline between the vacuum pump and the air filter, and the water outlet of the second steam-water separator is connected with a blow-off pipeline. The sterilizing effect is good, thereby preventing from secondary emission pollution.
Description
Technical field
This utility model relates to a kind of clinical waste steriliser, is mainly used in the processing of medical waste of the hospital of various scales.
Background technology
The entrained antibacterial of clinical waste rubbish is more much more than the house refuse, can reach up to ten thousand times, particularly at medical treatment situations such as hospitals, if deal with improperly, can bring serious superinfection.Therefore, sterilization treatment is most important, and the common treating method that adopts has: the one, to burn, and it will produce various organic harmful gass, also have secondary pollution, simultaneously near resident's productive life the influence; The 2nd, the high temperature sterilize of more employing will inevitably produce waste gas, the waste water that contains antibacterial again by this method, the same secondary pollution that exists to a certain degree.It is extremely urgent to seek the medical waste processing mode of avoiding secondary pollution.
The utility model content
The purpose of this utility model is to provide a kind of clinical waste steriliser, and sterilization effect is good, and avoids producing secondary emission and pollute.
Clinical waste steriliser described in the utility model, comprise sterile chamber and steam generator, the water inlet of steam generator connects the water source by tubing pump, the gas outlet, sterile chamber sets gradually heat exchanger by pipeline, biofilter, vacuum pump and air filter, on the pipeline between heat exchanger and the biofilter, set up first steam-water separator, the outlet of first steam-water separator is by the water inlet of pipeline connecting pipe pump, set up second steam-water separator on the pipeline between vacuum pump and the air filter, the outlet of second steam-water separator connects blow-off line.
On the pipeline of original steriliser, set up two steam-water separators, in the sterilization vacuum or heating when finishing in the final vacuum process by first steam-water separator, moisture flows back to steam generator by pipeline and tubing pump, and it is standby to continue heating generation steam, further high temperature sterilization.Separate through entering second steam-water separator after the sterilization of biofilter through the gas behind first steam-water separator, enter blow-off line by outlet, to atmosphere, not only sterilization effect is good, and has avoided the secondary emission pollution by air filter row for gas.
In this utility model:
Biofilter preferably adopts the high-density biology filter, as 0.36 high-density biology filter etc., improves clean-up effect.
Can on the pipeline of the first steam-water separator outlet connecting pipe pump water inlet mouth electromagnetic valve be set, the convenient waste water of control automatically enters steam generator.
In the sterile chamber a plurality of sterilization tanks can be set, as 3-6, generally adopt 3, can put sterilization equipment respectively, sterilization tank is provided with adherent layer, and adherent layer adopts adhesive to apply and generates, and can prevent the adhesion of clinical waste well.
The doorway, sterile chamber can be equipped with profile of tooth translation hermatic door, and the corresponding locking teeth that is provided with the both sides of hermatic door in sterilization cabinet doorway conveniently automatically locks, and the door body bearing support that connects hermatic door is connected on the sterilization cabinet by door butt.Can establish seal groove on the hermatic door contact surface on sterilization cabinet doorway, dress sealing strip enhanced leaktightness is established the air pressure mouth in seal groove in seal groove, can form pressurized seal.Sterile chamber in this utility model, heat exchanger, vacuum pump and corollary apparatus separately thereof are set to common prior art, directly use to get final product.
The beneficial effect that this utility model clinical waste steriliser is had is:
By transforming original evacuation high temperature sterilize device, first steam-water separator is set on the pipeline of heat exchanger and biofilter, second steam-water separator is set on the pipeline of vacuum pump and air filter, the outlet of first steam-water separator is by the water inlet of pipeline connecting pipe pump, making the water of separating can enter steam generator utilizes once more, simultaneously all right high temperature sterilization, saved water, strengthened bactericidal effect, eliminate the secondary pollution that direct discharging causes, realized the harmless treatment of rubbish.
Description of drawings
Fig. 1 is this utility model one example structure sketch map.
Among the figure: 1, air filter 2, steam-water separator 3, vacuum pump 4, biofilter 5, steam-water separator 6, heat exchanger 7, sterile chamber 8, pressure regulator valve 9, steam generator 10, tubing pump 11, electromagnetic valve 12, blow-off line.
The specific embodiment
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
As shown in Figure 1, sterile chamber 7 connects sterilization vapour source (being steam generator 9), 7 gas outlets, sterile chamber set gradually heat exchanger 6, biofilter 4, vacuum pump 3 and air filter 1 by pipeline, on the pipeline between sterile chamber 7 and the steam generator 9 pressure regulator valve 8 is set, the water inlet of steam generator 9 connects the water source by tubing pump 10.
On the pipeline between heat exchanger 6 and the biofilter 4 steam-water separator 5 is set, the outlet of steam-water separator 5 is by the water inlet of pipeline connecting pipe pump 10, electromagnetic valve 11 is set on the pipeline, on the pipeline between vacuum pump 3 and the air filter 1 steam-water separator 2 is set, the outlet of steam-water separator 2 connects blow-off line 12.
Blow-off pipe is established in steam generator 9 bottoms, can get rid of the dirt of steam generator 9 inside.
Biofilter 4 adopts 0.36 high-density biology filter.Strengthen bactericidal effect, remove the antibacterial in the gas, make the toxic emission asepticize.
This utility model is mainly in the technical transformation of original vacuum sterilizer, and original steam generator 9 and sterile chamber 7 and the pressure detector that is provided with above, temperature sensor, controller or control valve etc. are common prior art.
Work process:
By tubing pump 10 water filling in steam generator 9, when reaching water level, in the electrothermal tube established begin to heat water be converted into the vapour source of steam as sterile chamber 7.When the pulsation evacuation, by vacuum pump 3 gas in the sterile chamber 7 is extracted out, be discharged in the atmosphere through heat exchanger 6, steam-water separator 5, biofilter 4, steam-water separator 2, activated carbon air filter 1.Because 7 gases of extracting out are the gas that carries disease germs from the sterile chamber, so remove antibacterial by biofilter 4, the follow-up activated carbon air filter 1 that can pass through is removed volatile organic matter and heavy metal.Evacuation is opened pressure regulator valve 8 after finishing, and injects saturated vapor in sterile chamber 7, and the beginning temperature rise period, in temperature-rise period, the drain valve batch (-type) of 7 bottoms, sterile chamber is opened, and the waste water in the sterile chamber 7 is entered steam-water separator 5 separate.When steam generator 9 hydropenias, by tubing pump 10 waste water is squeezed into steam generator 9, promptly replenish as the water source, reach the effect of sterilization simultaneously, eliminate secondary pollution.
Claims (5)
1, a kind of clinical waste steriliser, comprise sterile chamber and steam generator, the water inlet of steam generator connects the water source by tubing pump, the gas outlet, sterile chamber sets gradually heat exchanger, biofilter, vacuum pump and air filter by pipeline, it is characterized in that being provided with on the pipeline between heat exchanger and the biofilter first steam-water separator, the outlet of first steam-water separator is by the water inlet of pipeline connecting pipe pump, second steam-water separator is set on the pipeline between vacuum pump and the air filter, and the outlet of second steam-water separator connects blow-off line.
2, clinical waste steriliser according to claim 1 is characterized in that biofilter is the high-density biology filter.
3, clinical waste steriliser according to claim 1 is characterized in that on the pipeline of the first steam-water separator outlet connecting pipe pump water inlet mouth electromagnetic valve being set.
4, clinical waste steriliser according to claim 1 is characterized in that a plurality of sterilization tanks are set in the sterile chamber, and sterilization tank is provided with adherent layer.
5, clinical waste steriliser according to claim 1 is characterized in that being fitted with in the sterile chamber profile of tooth translation hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820232761XU CN201320308Y (en) | 2008-12-22 | 2008-12-22 | Medical waste sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820232761XU CN201320308Y (en) | 2008-12-22 | 2008-12-22 | Medical waste sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320308Y true CN201320308Y (en) | 2009-10-07 |
Family
ID=41157697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820232761XU Expired - Fee Related CN201320308Y (en) | 2008-12-22 | 2008-12-22 | Medical waste sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320308Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042020A (en) * | 2011-10-11 | 2013-04-17 | 二丰兴产有限公司 | Compressing and volume-reducing device for infectious wastes |
| TWI549761B (en) * | 2011-09-22 | 2016-09-21 | 二豊興產股份有限公司 | Compressing and volume reducing apparatus for infectious waste |
| CN103042020B (en) * | 2011-10-11 | 2016-12-14 | 二丰兴产有限公司 | The compression volume reduction gasifying device of infectious garbage |
| CN107900085A (en) * | 2017-12-19 | 2018-04-13 | 付顺坤 | A kind of house refuse collaboration medical waste recycling and harmless treatment device |
| CN108355143A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Pipe-line system built in sterilizer |
| CN108355144A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Small-sized sterilizer pipe-line system |
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
| CN112494671A (en) * | 2020-12-01 | 2021-03-16 | 王旭亮 | Biological safety sterilizer |
-
2008
- 2008-12-22 CN CNU200820232761XU patent/CN201320308Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI549761B (en) * | 2011-09-22 | 2016-09-21 | 二豊興產股份有限公司 | Compressing and volume reducing apparatus for infectious waste |
| CN103042020A (en) * | 2011-10-11 | 2013-04-17 | 二丰兴产有限公司 | Compressing and volume-reducing device for infectious wastes |
| CN103042020B (en) * | 2011-10-11 | 2016-12-14 | 二丰兴产有限公司 | The compression volume reduction gasifying device of infectious garbage |
| CN107900085A (en) * | 2017-12-19 | 2018-04-13 | 付顺坤 | A kind of house refuse collaboration medical waste recycling and harmless treatment device |
| CN108355143A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Pipe-line system built in sterilizer |
| CN108355144A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Small-sized sterilizer pipe-line system |
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
| CN112494671A (en) * | 2020-12-01 | 2021-03-16 | 王旭亮 | Biological safety sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111222 |