CN210873173U - Multi-cabin hydrogen peroxide low-temperature plasma sterilizer - Google Patents
Multi-cabin hydrogen peroxide low-temperature plasma sterilizer Download PDFInfo
- Publication number
- CN210873173U CN210873173U CN201921105611.7U CN201921105611U CN210873173U CN 210873173 U CN210873173 U CN 210873173U CN 201921105611 U CN201921105611 U CN 201921105611U CN 210873173 U CN210873173 U CN 210873173U
- Authority
- CN
- China
- Prior art keywords
- air
- cabin
- pipe
- control valve
- hydrogen peroxide
- 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.)
- Active
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a many cabins hydrogen peroxide low temperature plasma sterilizer, including air circulation pipeline and two at least cabins, air circulation pipeline includes intake pipe, heating pipe and outlet duct, the one end and the intake pipe intercommunication of heating pipe, the other end of heating pipe are respectively through inlet tube and cabin intercommunication, have set gradually fan and air heater along the air flow direction on the pipeline of heating pipe, the outlet duct is respectively through outlet pipe and cabin intercommunication. The utility model discloses an air circulation pipeline realizes injecting into hot-blastly fast to the cabin, reaches the technological effect of short time rapid draing heating, lets each cabin independent operation simultaneously, and a many cabins hydrogen peroxide low temperature plasma sterilizer just can undertake many ordinary hydrogen peroxide low temperature plasma sterilizer works, has effectively reduced the area occupied of equipment, and the material resources of using manpower sparingly reduce the sterilization cost, has the significance to promotion and application that promote the sterilizer.
Description
Technical Field
The utility model relates to a steriliser technical field, concretely relates to many cabins hydrogen peroxide low temperature plasma steriliser.
Background
The hydrogen peroxide low-temperature plasma sterilizer can sterilize metal medical instruments at low temperature and can also sterilize nonmetal medical instruments at low temperature. The medical device is sterilized by the diffusion of hydrogen peroxide within the chamber, which is then "energized" into a plasma state. The hydrogen peroxide vapor, by combining with the plasma, can safely and rapidly sterilize medical instruments and materials without leaving any toxic residue. The sterilization process is carried out in a dry low-temperature environment in each stage, so that instruments sensitive to heat or water vapor are not damaged, the sterilization process is suitable for metal and nonmetal instruments, and instruments such as hemostatic forceps hinges and the like which are difficult to reach (difficult to diffuse) can be sterilized.
The existing hydrogen peroxide low-temperature plasma sterilizer is a single-cabin hydrogen peroxide low-temperature plasma sterilizer, and in practical application, the following problems exist: 1. in the existing single-cabin hydrogen peroxide low-temperature plasma sterilizer, a user needs to dry through a drying cabinet before sterilization, and can sterilize after drying, and when multiple batches of medical instruments need to be dried and sterilized respectively, an additional drying cabinet needs to be configured to meet working requirements; 2. if the operation amount of the hospital is large, one sterilizer can not meet the requirement of the turnover of instruments, two sterilizers are needed, the cost is increased, and the occupied area is increased; 3. a user uses one hydrogen peroxide low-temperature plasma sterilizer, if equipment has problems, the hydrogen peroxide low-temperature plasma sterilizer can only be stopped to use, and the hydrogen peroxide low-temperature plasma sterilizer can be used after a manufacturer sends people to maintain the hydrogen peroxide low-temperature plasma sterilizer, so that the operation of a hospital is delayed.
Therefore, the utility model provides a simple structure, it is convenient to use, and the many cabins hydrogen peroxide low temperature plasma sterilizer that heating drying efficiency is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, a many cabins hydrogen peroxide low temperature plasma steriliser is provided, realize injecting into hot-blastly to the cabin fast through the air circulation pipeline, reach the technological effect of short time rapid draing heating, let each cabin independent operation simultaneously, many cabins hydrogen peroxide low temperature plasma steriliser just can undertake many ordinary hydrogen peroxide low temperature plasma steriliser work, the area occupied of equipment has effectively been reduced, manpower and materials are saved, reduce the sterilization cost, and the popularization and the application to promoting the steriliser have important meaning.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a many cabins hydrogen peroxide low temperature plasma sterilizer, includes air circulation pipeline and two at least cabins, air circulation pipeline includes intake pipe, heating pipe and outlet duct, the one end and the intake pipe intercommunication of heating pipe, the other end of heating pipe are respectively through inlet tube and cabin intercommunication, have set gradually fan and air heater along the air flow direction on the pipeline of heating pipe, be provided with first control valve on the inlet tube respectively, the outlet duct is respectively through outlet pipe and cabin intercommunication, be provided with the second control valve on the outlet pipe.
Furthermore, the air circulation pipeline also comprises a circulation pipe, two ends of the circulation pipe are respectively communicated with the heating pipe and the air outlet pipe, and a third control valve is arranged on the circulation pipe. In the actual use process, when hot air needs to be injected into the cabin, the first control valve and the second control valve are opened, the fan and the air heater are started to work, the fan introduces the air in the external environment of the sterilizer into the heating pipe, the air is heated by the air heater and then is respectively introduced into the inlet pipes of the cabin, the air enters the cabin through the inlet pipes, the hot air is injected into the cabin, the original air in the cabin is discharged through the outlet pipes and the air outlet pipes in sequence, and the continuous injection of the hot air into the cabin is realized; in addition, when hot air needs to be injected into one cabin independently, the first control valve on the corresponding inlet pipe of the cabin and the second control valve on the corresponding outlet pipe are opened, the first control valve on the corresponding inlet pipe of the other cabins and the second control valve on the corresponding outlet pipe of the other cabins are closed, the fan and the air heater are started to work, air introduced by the fan is heated by the air heater and then is only introduced into the target cabin, and therefore the purpose that the hot air is injected into the single cabin independently is achieved, and the cabins can operate independently without interference.
Furthermore, a fourth control valve is arranged on the air outlet pipe.
Further, a fifth control valve is arranged on the air inlet pipe. In the practical use process, hot air is generally injected into the cabin to heat and dry medical instruments in the cabin, in order to improve the heating and drying efficiency and reduce the energy consumption, the fifth control valve on the air inlet pipe and the fourth control valve on the air outlet pipe can be closed, the third control valve on the circulating pipe is opened, the fan and the air heater are started to work, the fan pulls the air in the circulating pipe to enter the heating pipe, the air is heated by the air heater on the heating pipe and then respectively led into the inlet pipe of the cabin, the hot air is injected into the cabin through the inlet pipe, the original air in the cabin enters the circulating pipe through the outlet pipe, namely, the air in the cabin can circularly flow through the outlet pipe, the circulating pipe, the heating pipe, the inlet pipe and the cabin interior, the air heater continuously heats quantitative air, and the heating efficiency and the heating effect of the air are effectively improved, thereby improving the heating and drying efficiency of the hot air to the medical apparatus in the cabin.
Preferably, the third control valve, the fourth control valve and the fifth control valve are respectively connected with a controller.
Further, an air filter is arranged on the air inlet pipe. Through setting up air cleaner, utilize air cleaner to carry out filtration purification to the air that gets into the intake pipe, avoid impurity along with air admission cabin, cause the pollution to the medical instrument in the cabin, improve the security that equipment used. In the in-service use process, when the cabin only needs to be ventilated with fresh air, the third control valve and the air heater are closed, the first control valve is opened, the second control valve, the fourth control valve and the fifth control valve are opened, the fan is started to work, the fan introduces air in the external environment of the sterilizer into the air inlet pipe, the air is filtered and purified through the air filter, the air is respectively introduced into the inlet pipe of the cabin through the heating pipe, the air enters the cabin through the inlet pipe, the fresh air is injected into the cabin, the original air in the cabin sequentially passes through the outlet pipe and is discharged, and the purpose of continuously injecting the fresh air into the cabin is achieved.
Further, the sterilizer still includes controller and power, the controller respectively with fan, air heater, first control valve, second control valve, power connection.
Further, the sterilizer also comprises a control key, and the control key is connected with the controller.
Further, a seventh control valve is arranged on the inlet pipe and connected with the first control valve in parallel. The seventh control valve is used for protecting the stable increase or decrease of the air pressure in the cabin, and avoiding the damage of the medical apparatus caused by the sudden increase or decrease of the pressure in the pressurizing or pressure releasing process of the medical apparatus.
Further, the sterilizer also comprises a vacuum extractor which is respectively communicated with the chambers. Preferably, the vacuum pumping device is connected with a controller. In order to improve the drying efficiency and the drying effect of the cabin, the air circulation pipeline and the vacuumizing device are utilized to cooperate, specifically,
in the first stage, the third control valve is closed, the first control valve, the second control valve, the fourth control valve and the fifth control valve are opened, a fan and an air heater are started to work, the fan introduces air in the external environment of the sterilizer into an air inlet pipe, the air is filtered and purified by an air filter and then introduced into a heating pipe, the air is heated by the air heater on the heating pipe and then respectively introduced into inlet pipes of a cabin, the air enters the cabin through the inlet pipes, hot air is injected into the cabin, and the original air in the cabin is discharged through an outlet pipe and an outlet pipe in sequence; in the second stage, the fifth control valve and the fourth control valve are closed, the third control valve is opened, the fan pulls air in the circulating pipe to enter the heating pipe, the air is heated by an air heater on the heating pipe and then respectively guided into the inlet pipe of the cabin, the air enters the cabin through the inlet pipe, hot air is injected into the cabin, original air in the cabin enters the circulating pipe through the outlet pipe, namely, the air in the cabin can circularly flow through the outlet pipe, the circulating pipe, the heating pipe, the inlet pipe and the interior of the cabin, the air heater continuously heats quantitative air, and water stains on the medical apparatus are changed into steam; and in the third stage, the fan and the air heater are controlled to stop working, the fourth control valve and the fifth control valve are closed, the vacuumizing device is started to work, the cabin is vacuumized, water vapor is discharged out of the cabin along with air flow, and the effect of quick drying is achieved. Preferably, in order to improve the drying efficiency and drying effect, the first stage to the third stage may be repeated in one drying process to improve the drying efficiency and drying effect of the cabin on the medical instrument.
Further, the vacuum pumping device is a vacuum pump.
Furthermore, a sixth control valve is arranged on a pipeline of the vacuumizing device communicated with the cabin and is connected with the controller.
The utility model has the advantages that: the utility model discloses many cabins hydrogen peroxide low temperature plasma sterilizer realizes injecting into hot-blastly to the cabin fast through the air circulation pipeline, reaches the technological effect of short time rapid draing heating, lets each cabin independent operation simultaneously, and many cabins hydrogen peroxide low temperature plasma sterilizer just can undertake many ordinary hydrogen peroxide low temperature plasma sterilizer works, has effectively reduced the area occupied of equipment, and the material resources of using manpower sparingly reduce the sterilization cost, and the popularization and the application to promoting the sterilizer have the significance.
Drawings
FIG. 1 is a schematic view of the piping connection of the multi-compartment hydrogen peroxide low-temperature plasma sterilizer of the present invention;
in the figure, 1-cabin, 2-air inlet pipe, 3-heating pipe, 4-air outlet pipe, 5-inlet pipe, 6-outlet pipe, 7-first control valve, 8-second control valve, 9-circulating pipe, 10-third control valve, 11-fourth control valve, 12-fifth control valve, 13-fan, 14-air heater, 15-air filter and 16-seventh control valve.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1, a many cabins hydrogen peroxide low temperature plasma sterilizer, includes air circulation pipeline and two at least cabins 1, air circulation pipeline includes intake pipe 2, heating pipe 3 and outlet duct 4, the one end and the intake pipe 2 intercommunication of heating pipe 3, the other end of heating pipe 3 communicates with cabin 1 through inlet tube 5 respectively, has set gradually fan 13 and air heater 14 along the air flow direction on the pipeline of heating pipe 3, be provided with first control valve 7 on the inlet tube 5 respectively, outlet duct 4 communicates with cabin 1 through outlet pipe 6 respectively, be provided with second control valve 8 on the outlet pipe 6.
Specifically, the air circulation pipeline further comprises a circulation pipe 9, two ends of the circulation pipe 9 are respectively communicated with the heating pipe 3 and the air outlet pipe 4, and a third control valve 10 is arranged on the circulation pipe 9. In the actual use process, when hot air needs to be injected into the cabin 1, the first control valve 7 and the second control valve 8 are opened, the fan 13 and the air heater 14 are started to work, the fan 13 introduces the air in the external environment of the sterilizer into the heating pipe 3, the air is heated by the air heater 14 and then respectively introduced into the inlet pipes 5 of the cabin 1, the air enters the cabin 1 through the inlet pipes 5, hot air is injected into the cabin 5, the original air in the cabin 1 is discharged through the outlet pipe 6 and the outlet pipe 4 in sequence, and the purpose of continuously injecting the hot air into the cabin 1 is achieved; in addition, when hot air needs to be injected into one cabin 1 independently, the first control valve 7 on the corresponding inlet pipe 5 and the second control valve 8 on the corresponding outlet pipe 6 of the cabin 1 are opened, the first control valve 7 on the corresponding inlet pipe 5 and the second control valve 8 on the corresponding outlet pipe 6 of other cabins 1 are closed, the fan 13 and the air heater 14 are started to work, air introduced by the fan 13 is heated by the air heater 14 and then is only introduced into the target cabin 1, the purpose of independently injecting hot air into the single cabin 1 is achieved, and the cabins 1 can independently operate without mutual interference.
Specifically, the outlet pipe 4 is provided with a fourth control valve 11.
Specifically, the intake pipe 2 is provided with a fifth control valve 12. In practical use, hot air is generally injected into the cabin 1 to heat and dry medical devices in the cabin 1, in order to improve heating and drying efficiency and reduce energy consumption, the fifth control valve 12 on the air inlet pipe 2 and the fourth control valve 11 on the air outlet pipe 4 can be closed, the third control valve 10 on the circulating pipe 9 is opened, the blower 13 and the air heater 14 are started to work, the blower 13 draws the air in the circulating pipe 9 into the heating pipe 3, the air is heated by the air heater 14 on the heating pipe 3 and then respectively guided into the inlet pipe 5 of the cabin 1 and enters the cabin 1 through the inlet pipe 5, hot air is injected into the cabin 1, the original air in the cabin 1 enters the circulating pipe 9 through the outlet pipe 6, namely the air in the cabin 1 can circularly flow through the outlet pipe 6, the circulating pipe 9, the heating pipes 3, 5 and the inlet pipe inside the cabin 1, the air heater 14 is used for continuously heating and circularly heating quantitative air, so that the heating efficiency and the heating effect of the air are effectively improved, and the heating and drying efficiency of hot air on medical instruments in the cabin 1 is improved; in the above-mentioned cyclic heating process, for letting the vapor that the heating produced discharge fast, the third control valve 10 is closed to the intermittent type formula, opens fourth control valve 11 simultaneously, lets vapor discharge from outlet duct 4 after the heated drying a period, opens third control valve 10 afterwards, closes fourth control valve 11 simultaneously, continues cyclic heating drying, realizes medical instrument's rapid heating drying.
Preferably, the third control valve 10, the fourth control valve 11 and the fifth control valve 12 are respectively connected with a controller.
Specifically, an air filter 15 is provided on the intake pipe 2. Through setting up air cleaner 15, utilize air cleaner to carry out filtration purification to the air that 15 got into intake pipe 2, avoid impurity along with air admission cabin 1, cause the pollution to the medical instrument in cabin 1, improve the security that equipment used. In the actual use process, when only fresh air needs to be introduced into the cabin 1, the third control valve 10 and the air heater 14 are closed, the first control valve 7, the second control valve 8, the fourth control valve 11 and the fifth control valve 12 are opened, the fan 13 is started to work, the fan 13 introduces air in the external environment of the sterilizer into the air inlet pipe 2, the air is filtered and purified by the air filter 15 and then is respectively introduced into the inlet pipe 5 of the cabin 1 through the heating pipe 3, the air enters the cabin 1 through the inlet pipe 5, the fresh air is injected into the cabin 1, the original air in the cabin 1 is discharged through the outlet pipe 6 and the air outlet pipe 4 in sequence, and the purpose of continuously injecting the fresh air into the cabin 1 is achieved.
Specifically, the sterilizer further comprises a controller and a power supply, wherein the controller is respectively connected with the fan 13, the air heater 14, the first control valve 7, the second control valve 8 and the power supply.
Specifically, the sterilizer further comprises a control key, and the control key is connected with the controller.
In particular, a seventh control valve is arranged on the inlet pipe 5, which is connected in parallel with the first control valve 7.
In particular, the sterilizer further comprises evacuation devices which are respectively in communication with the compartments 1. Preferably, the vacuum pumping device is connected with a controller. In order to improve the drying efficiency and the drying effect of the cabin, the air circulation pipeline and the vacuumizing device are utilized to cooperate, specifically,
in the first stage, the third control valve 10 is closed, the first control valve 7, the second control valve 8, the fourth control valve 11 and the fifth control valve 12 are opened, the fan 13 and the air heater 14 are started to work, the fan 13 introduces air in the external environment of the sterilizer into the air inlet pipe 2, the air is filtered and purified by the air filter 15 and then introduced into the heating pipe 3, the air is heated by the air heater 14 on the heating pipe 3 and then respectively introduced into the inlet pipe 5 of the cabin 1, the air enters the cabin 1 through the inlet pipe 5, hot air is injected into the cabin 1, and the original air in the cabin 1 is discharged through the outlet pipe 6 and the air outlet pipe 4 in sequence; in the second stage, the fifth control valve 12 and the fourth control valve 11 are closed, the third control valve 10 is opened, the fan 13 draws the air in the circulating pipe 9 to enter the heating pipe 3, and the air is heated by the air heater 14 on the heating pipe 3 and then respectively guided into the inlet pipe 5 of the cabin 1, and enters the cabin through the inlet pipe 5 to inject hot air into the cabin 1, while the original air in the cabin 1 enters the circulating pipe 9 through the outlet pipe 6, namely the air in the cabin 1 can circularly flow through the outlet pipe 6, the circulating pipe 9, the heating pipe 3, the inlet pipe 5 and the cabin 1, so that the air heater 14 can continuously heat a certain amount of air, and water stains on the medical apparatus can be quickly changed into vapor; and in the third stage, the fan 13 and the air heater 14 are controlled to stop working, the fourth control valve 11 and the fifth control valve 12 are closed, the vacuumizing device is started to work, the cabin 1 is vacuumized, water vapor is discharged out of the cabin 1 along with the air flow, and the effect of quick drying is achieved. Preferably, in order to improve the drying efficiency and drying effect, the first stage, the second stage and the third stage may be repeated in a drying process, so as to improve the drying efficiency and drying effect of the chamber 1 on the medical instrument.
Specifically, the vacuum pumping device is a vacuum pump.
Specifically, a sixth control valve is arranged on a pipeline of the vacuumizing device communicated with the cabin and connected with the controller.
Preferably, the sterilizer is improved based on the sterilizer disclosed in CN 101618226A.
When the medical equipment sterilization cabin is used, when the medical equipment is heated and dried by the sterilization cabin, the medical equipment is placed in the cabin 1, then the first control valve 7 and the second control valve 8 are opened, the fan 13 and the air heater 14 are started to work, the fan 13 introduces air in the external environment of the sterilizer into the heating pipe 3, the air is heated by the air heater 14 and then respectively introduced into the inlet pipes 5 of the cabin 1, the air enters the cabin 1 through the inlet pipes 5, hot air is injected into the cabin 1, the original air in the cabin 1 is discharged through the outlet pipes 6 and the outlet pipes 4 in sequence, and the purpose of continuously injecting the hot air into the cabin 1 is achieved; in addition, when hot air needs to be injected into one cabin 1 independently, when other cabins 1 need to be sterilized, a sterilization process is started for other cabins 1, meanwhile, the first control valve 7 on the inlet pipe 5 corresponding to the hot air target cabin 1 and the second control valve 8 on the corresponding outlet pipe 6 are opened, the first control valve 7 on the inlet pipe 5 corresponding to the other cabins 1 and the second control valve 8 on the outlet pipe 6 are closed, the fan 13 and the air heater 14 are started to work, air introduced by the fan 13 is heated by the air heater 14 and then is only introduced into the target cabin 1, independent injection of hot air into a single cabin 1 is achieved, each cabin 1 is enabled to operate independently and not to interfere with each other, one sterilizer is enabled to complete the work of a plurality of sterilizers, manpower and material resources are saved, and cost is reduced.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. The utility model provides a many cabins hydrogen peroxide low temperature plasma sterilizer, its characterized in that, includes air circulation pipeline and two at least cabins, air circulation pipeline includes intake pipe, heating pipe and outlet duct, the one end and the intake pipe intercommunication of heating pipe, the other end of heating pipe are respectively through inlet tube and cabin intercommunication, has set gradually fan and air heater along the air flow direction on the pipeline of heating pipe, be provided with first control valve on the inlet tube respectively, the outlet duct is respectively through outlet pipe and cabin intercommunication, be provided with the second control valve on the outlet pipe.
2. The multi-cabin hydrogen peroxide low-temperature plasma sterilizer as claimed in claim 1, wherein the air circulation pipeline further comprises a circulation pipe, two ends of the circulation pipe are respectively communicated with the heating pipe and the air outlet pipe, and a third control valve is arranged on the circulation pipe.
3. A multi-chamber hydrogen peroxide low-temperature plasma sterilizer as claimed in claim 2, wherein the gas outlet pipe is provided with a fourth control valve.
4. A multi-chamber hydrogen peroxide low temperature plasma sterilizer as claimed in claim 2, wherein the air inlet pipe is provided with a fifth control valve.
5. A multi-chamber hydrogen peroxide low temperature plasma sterilizer as claimed in claim 1, wherein the air inlet pipe is provided with an air filter.
6. The multi-chamber hydrogen peroxide low-temperature plasma sterilizer of claim 1, further comprising a controller and a power supply, wherein the controller is respectively connected with the fan, the air heater, the first control valve, the second control valve and the power supply.
7. The multi-compartment hydrogen peroxide low temperature plasma sterilizer of claim 6, further comprising control buttons, the control buttons being connected to the controller.
8. A multi-chamber hydrogen peroxide low temperature plasma sterilizer as claimed in claim 1, wherein a seventh control valve is provided on the inlet tube, and the seventh control valve is connected in parallel with the first control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105611.7U CN210873173U (en) | 2019-07-15 | 2019-07-15 | Multi-cabin hydrogen peroxide low-temperature plasma sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105611.7U CN210873173U (en) | 2019-07-15 | 2019-07-15 | Multi-cabin hydrogen peroxide low-temperature plasma sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210873173U true CN210873173U (en) | 2020-06-30 |
Family
ID=71325540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105611.7U Active CN210873173U (en) | 2019-07-15 | 2019-07-15 | Multi-cabin hydrogen peroxide low-temperature plasma sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210873173U (en) |
-
2019
- 2019-07-15 CN CN201921105611.7U patent/CN210873173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8758681B2 (en) | Free radical sterilization system and method | |
| CN100482286C (en) | Apparatus for bio-decontamination of enclosures | |
| KR20120065503A (en) | Sterilizing apparatus in airtight space using hydrogen peroxide | |
| KR101921472B1 (en) | Sterilizer using hydrogen peroxide vapor | |
| KR101656732B1 (en) | Sterilization method and apparatus using the same | |
| KR101824143B1 (en) | Ethylene oxide gas sterilizer | |
| JP2019000304A (en) | Isolator | |
| EP3685860A1 (en) | Sterilization method using low-temperature sterilizing device | |
| CN210873173U (en) | Multi-cabin hydrogen peroxide low-temperature plasma sterilizer | |
| CN113874113B (en) | Isolator and sterilization method thereof | |
| CN114904021B (en) | Pulse vacuum pressure steam sterilizer and sterilization method | |
| USRE49474E1 (en) | Free radical sterilization system and method | |
| KR20120065504A (en) | Sterilizing apparatus in airtight space using ozone and humidity | |
| CN111578681A (en) | Air drying system for vacuum cleaning and sterilizing machine | |
| WO2017065478A1 (en) | Low-temperature sterilization apparatus having volume-variable chamber | |
| JP2009160304A (en) | Sterilizing apparatus and sterilizing method | |
| CN202204253U (en) | Low-temperature dry cabinet | |
| CN210044508U (en) | High-pressure sterilization equipment for traditional Chinese medicine | |
| CN104667309B (en) | Pressure steam sterilization device | |
| CN211751181U (en) | Closed circulation vacuum high-pressure non-toxic cabinet | |
| CN216022270U (en) | A disinfection system for high-grade biosafety laboratory | |
| CN212593190U (en) | Cotton fabric vacuum disinfection machine and cotton fabric vacuum disinfection system | |
| CN211476510U (en) | Traditional chinese medicine sterilizer convenient to remove | |
| KR20190128915A (en) | Sterilization system and method with turbulence | |
| CN209241983U (en) | A kind of VHP vaporized hydrogen peroxide transferring cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |