CN201082271Y - Medical waste stirring type mechanic operating door sterilizer - Google Patents
Medical waste stirring type mechanic operating door sterilizer Download PDFInfo
- Publication number
- CN201082271Y CN201082271Y CNU2007200288866U CN200720028886U CN201082271Y CN 201082271 Y CN201082271 Y CN 201082271Y CN U2007200288866 U CNU2007200288866 U CN U2007200288866U CN 200720028886 U CN200720028886 U CN 200720028886U CN 201082271 Y CN201082271 Y CN 201082271Y
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- China
- Prior art keywords
- sterile chamber
- chamber
- agitator
- utility
- sterilizing
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- Expired - Fee Related
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Abstract
The utility model relates to a sterilizer with a medical waste mixing motor-driven door, which is used to perform sterilizing treatment for medical waste and to avoid secondary pollution. The utility model comprises a medical interlayer steam sterilizing chamber with a sealing door, which is characterized in that the sterilizing chamber is cylindrical, a mixer is arranged in the empty chamber of the sterilizing chamber and is connected to a power shaft, and the power shaft is air-tightly matched with the sterilizing chamber casing. The utility model is simple and reasonable in structure, can thoroughly carry out sterilizing treatment for medical wastes, avoid secondary pollution and is safe and reliable.
Description
Technical field
This utility model relates to a kind of clinical waste stirring-type power door steriliser, is used for clinical waste is carried out sterilization treatment, avoids secondary pollution.
Background technology
Demand for development according to national medical industry and environmental protection industry, commute causes the Biohazard Waste Disposal of cross infection need carry out sterilization treatment, prevent secondary pollution, particularly each big, intermediate hospital and infectious hospital need carry out the harmless biological sterilization treatment to the high Biohazard Waste Disposal that cause a disease harm are arranged.It is imperative to develop such sterilizing treatmenting equipment.
The utility model content
The purpose of this utility model is to provide a kind of clinical waste stirring-type power door steriliser, and is simple and reasonable, can carry out sterilization treatment to clinical waste up hill and dale, avoided secondary pollution, safe and reliable.
Clinical waste stirring-type power door steriliser described in the utility model comprises medical interlayer steam sterilization chamber, is equipped with hermatic door in the sterile chamber, the sterile chamber is tubular, be provided with agitator in sterile chamber's inner chamber, agitator is connected on the line shaft, is sealed and matched between line shaft and sterile chamber's housing.
Wherein, the preferred framework agitator of agitator, stirring effect is good; The preferred motor-driven hermatic door of hermatic door, motor-driven switch, compressed gas sealing have alleviated operator's labor intensity greatly, and be convenient automatically.Framework agitator and motor-driven hermatic door all have the selective use of mature technology.
This utility model has fully been used sophisticated disinfecting technical, continued to use steam high-temperature sterilization sterilization, simple and reasonable, realize in the sterilization process organic shielding fully, the waste vapour waste water that clinical waste produces before sterilization process finishes is isolated fully, finish and to discharge up to sterilization, guaranteed sterilization effect, thoroughly avoided waste vapour waste water to second environmental pollution, and, in sterilization process, the clinical waste in the sterile chamber is constantly stirred by agitator, both can guarantee effective sterilizing to clinical waste, can realize to a certain extent again under the hot conditions the unmaking of clinical waste, safe and reliable.
In this utility model, can be equipped with automatic control system as required, as: host computer can adopt touch screen as man-machine control interface, can dynamically show parameters such as temperature in workflow and the work process, pressure, time, feasible operation is directly perceived more, convenient, and the user also can carry out special configuration as required and carry out manual operation easily; Slave computer can adopt that modern novel control device---programmable PLC controller carries out programme-control, can realize remote monitoring etc.
The same with common medical interlayer steam autoclave, after the start, connect the vapour source, to sterile chamber's preheating.After putting into clinical waste (rubbish), shut hermatic door and locked sealing, steam is entered in sterile chamber's inner chamber by the vapour source, carries out increasing temperature and pressure, and stirring motor starts simultaneously, and agitator begins to stir.Change sterilization phase over to after the sterilization indoor temperature reaches setting value, the setting-up time of sterilizing changes the steam discharge stage over to, when pressure reaches the steam discharge setting value, changes drying stage over to.Stirring motor continuous firing when dry, after drying was finished, sterilization process was finished.Clinical waste after the sterilization can be used as common rubbish and is transported to the refuse landfill sanitary landfills.
Description of drawings
Fig. 1, this utility model one example structure sketch map.
Among the figure: 1, stirring motor 2, power transmission shaft 3, frame 4, sealing shroud 5, sterile chamber's housing 6, agitator frame 7, sterilization pipeline assembly 8, hermatic door.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, clinical waste stirring-type power door steriliser described in the utility model, comprise medical interlayer steam sterilization chamber, be made of sterile chamber's housing 5, be equipped with motor-driven hermatic door 8 in the sterile chamber, the sterile chamber is tubular, be provided with agitator frame 6 in sterile chamber's inner chamber, agitator frame 6 is connected on the line shaft, and line shaft is by power transmission shaft 2 transmissions, and 5 of line shaft and sterile chamber's housings are sealed and matched by sealing shroud 4.
Under the effect of steam supply system that is equipped with and automatic control system, realize following sterilization process:
(1) temperature rise period: interlayer inlet valve and sterile chamber's inside admission opening of valves, sterile chamber's internal pressure and temperature progressively rise.When sterile chamber's internal pressure arrived setting value, sterile chamber's inside admission valve cut out, and interlayer continues to heat up and sterile chamber's inner chamber is heated simultaneously.In this process, the stirring motor continuous firing, agitator frame 6 blends clinical waste roughly and constantly stirs, and the moisture vaporization in the sterilizing article is beneficial to the intensification of sterilizing article simultaneously.The interlayer inlet valve is intermittently opened, and is higher than the temperature in the sterile chamber all the time to guarantee the interlayer temperature.When the temperature in the sterile chamber arrived setting value, program was changeed sterilizing state.
(2) sterilization phase: during the beginning sterilometer, interlayer inlet valve is controlled by interlayer pressure automatically during this.When the temperature in the sterile chamber was lower than sterilising temp preset lower limit (sterilising temp+1 ℃), sterile chamber's inlet valve was opened; When the temperature in the sterile chamber was higher than sterilising temp capping value (sterilising temp+3 ℃), sterile chamber's inlet valve cut out.Stirring motor continuous firing in this process maintains more than the sterilising temp sterilizing article temperature equably.Change sterile chamber's steam discharge state to the back during sterilometer.
(3) sterile chamber's steam discharge stage: sterile chamber's exhaust steam valve is opened, and carries out quick steam discharge; When sterile chamber's internal pressure reaches the steam discharge setting value, change dry run over to.
(4) drying stage: begin dry timing, sterile chamber's exhaust steam valve is opened, the stirring motor continuous firing, steam in the sterile chamber is discharged by the pressure of self, interlayer keeps certain pressure and temperature simultaneously, sterile chamber's inner chamber is continued heating, thereby the steam of sterile chamber's inner chamber is fully got rid of, reach drying purpose.During drying meter to after change the interlayer steam discharge over to.The interlayer exhaust steam valve is opened, and carries out quick steam discharge; When interlayer pressure reaches the steam discharge setting value, change terminal procedure over to.
(5) knot lacing section: the buzzer call of outfit, can open the article after hermatic door takes out sterilization.This moment, sterilizing article can be used as common domestic rubbish disposal.
Claims (3)
1. a clinical waste stirring-type power door steriliser comprises medical interlayer steam sterilization chamber, is equipped with hermatic door in the sterile chamber, it is characterized in that the sterile chamber is tubular, be provided with agitator in sterile chamber's inner chamber, agitator is connected on the line shaft, is sealed and matched between line shaft and sterile chamber's housing.
2. clinical waste stirring-type power door steriliser according to claim 1 is characterized in that agitator is the framework agitator.
3. according to claim 1 and 2 described clinical waste stirring-type power door sterilisers, it is characterized in that hermatic door is motor-driven hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200288866U CN201082271Y (en) | 2007-09-30 | 2007-09-30 | Medical waste stirring type mechanic operating door sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200288866U CN201082271Y (en) | 2007-09-30 | 2007-09-30 | Medical waste stirring type mechanic operating door sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082271Y true CN201082271Y (en) | 2008-07-09 |
Family
ID=39624733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200288866U Expired - Fee Related CN201082271Y (en) | 2007-09-30 | 2007-09-30 | Medical waste stirring type mechanic operating door sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082271Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018989A (en) * | 2010-10-19 | 2011-04-20 | 山东新华医用环保设备有限公司 | Rotary sterilizer for medical wastes |
| CN102397578A (en) * | 2010-09-15 | 2012-04-04 | 林中选 | Disinfecting stirring barrel |
| CN105214125A (en) * | 2014-06-02 | 2016-01-06 | 王玉堂 | A kind of method and apparatus processing clinical waste |
-
2007
- 2007-09-30 CN CNU2007200288866U patent/CN201082271Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397578A (en) * | 2010-09-15 | 2012-04-04 | 林中选 | Disinfecting stirring barrel |
| CN102397578B (en) * | 2010-09-15 | 2014-04-09 | 林中选 | Disinfecting stirring barrel |
| CN102018989A (en) * | 2010-10-19 | 2011-04-20 | 山东新华医用环保设备有限公司 | Rotary sterilizer for medical wastes |
| CN105214125A (en) * | 2014-06-02 | 2016-01-06 | 王玉堂 | A kind of method and apparatus processing clinical waste |
| CN105214125B (en) * | 2014-06-02 | 2018-07-06 | 王玉堂 | A kind of method and apparatus for handling clinical waste |
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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: 20080709 Termination date: 20110930 |