CN210020482U - EO sterilization humidification device for technology - Google Patents
EO sterilization humidification device for technology Download PDFInfo
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- CN210020482U CN210020482U CN201920394512.9U CN201920394512U CN210020482U CN 210020482 U CN210020482 U CN 210020482U CN 201920394512 U CN201920394512 U CN 201920394512U CN 210020482 U CN210020482 U CN 210020482U
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Abstract
The utility model discloses a EO sterilization humidification device for technology, include: steam generator, steam storage tank, steam humidification pipeline and sterilizer cavity, the import of steam storage tank is passed through steam humidification pipeline with steam generator connects, the export of steam storage tank is passed through steam humidification pipeline and sterilizer cavity are connected, steam generator will produce steam carry to store in the steam storage tank, steam storage tank passes through steam humidification pipeline with its storage in it and carries to the sterilizer cavity. In this way, the utility model discloses an installation steam storage tank between steam generator and sterilization cabinet cavity can increase the steam memory space, has guaranteed the steam use amount of big specification sterilization cabinet among the EO sterilization technology, has stopped to store for a short time because of the inside steam of steam generator equipment, and steam + partial comdenstion water directly get into the cavity and lead to treating that the sterilization product drenches or pollutes in the use.
Description
Technical Field
The utility model relates to an ethylene oxide sterilization technical field especially relates to a EO humidification device for sterilization process.
Background
Ethylene Oxide (EO), also known as ethylene oxide, has the advantages of strong penetrating power, wide sterilization spectrum, no damage to articles, reliable sterilization effect and the like, and is widely applied to sterilization of medical instruments and articles. Ethylene oxide sterilization needs a certain temperature and humidity, the sterilization cabinet needs to be heated, vacuumized and humidified before the sterilization cabinet is filled with EO (ethylene oxide), a steam generator is usually adopted for the conventional humidification treatment to directly fill steam into the cavity of the sterilization cabinet, but the mode is only suitable for humidifying the sterilization cabinet with a smaller cavity. Along with the expansion of the cavity of the sterilization cabinet, the existing steam generator cannot meet the use requirement of a large-scale sterilization cabinet due to the small capacity of the steam storage tank in the steam generator, and part of condensed water can directly enter the cavity of the sterilization cabinet along with part of steam under the action of steam pressure in the humidification process, so that the product to be sterilized placed in the cavity is wetted or polluted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a EO humidification device for sterilization process, can solve the above-mentioned defect that exists among the current sterilizer humidification process.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a humidifying device for an EO sterilization process, including: steam generator, steam storage tank, steam humidification pipeline and sterilizer cavity, the import of steam storage tank is passed through steam humidification pipeline with steam generator connects, the export of steam storage tank is passed through steam humidification pipeline and sterilizer cavity are connected, steam generator will produce steam carry to store in the steam storage tank, steam storage tank passes through steam humidification pipeline with its storage in it and carries to the sterilizer cavity.
In a preferred embodiment of the present invention, a steam humidification valve is installed on the steam humidification pipe between the steam storage tank and the sterilization cabinet cavity.
In a preferred embodiment of the present invention, the steam storage tank is a stainless steel tank, and the outside of the stainless steel tank is covered with a heat-insulating jacket.
In a preferred embodiment of the present invention, a condensed water discharge valve is installed at the lower opening of the heat-insulating jacket.
The utility model has the advantages that: through installing the steam storage tank between steam generator and sterilization cabinet cavity, make the steam that steam generator produced carry to the steam storage tank earlier, carry steam to sterilization cabinet cavity by the steam storage tank again, it is little to have stopped the inside steam memory space of steam generator, and leads to part comdenstion water and part steam to directly enter into in the sterilization cabinet cavity under the steam pressure effect and cause and wait to sterilize the product and receive the pollution, can increase steam storage capacity and satisfy large-scale sterilization cabinet operation requirement.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a humidifying device for EO sterilization of the present invention;
the parts in the drawings are numbered as follows: 1. the device comprises a steam generator, 2, a steam storage tank, 3, a steam humidifying pipeline, 4, a sterilization cabinet cavity, 5, a steam humidifying valve, 6 and a condensed water discharge valve.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
a humidification device for EO sterilization process comprises: the device comprises a steam generator 1, a steam storage tank 2, a steam humidifying pipeline 3 and a sterilization cabinet cavity 4, wherein the inlet of the steam storage tank 2 is connected with the steam generator 1 through the steam humidifying pipeline 3, the outlet of the steam storage tank 2 is connected with the sterilization cabinet cavity 4 through the steam humidifying pipeline 3, the steam generator 1 firstly transmits the generated steam to the steam storage tank 2 for storage, and the steam storage tank 2 then transmits the stored steam to the sterilization cabinet cavity 4 through the steam humidifying pipeline 3, so that when the steam generator 1 directly transmits the steam to the sterilization cabinet cavity 4, because the capacity of the steam storage tank in the steam generator 1 is small, part of condensed water in the humidification process directly enters the cavity of the sterilization cabinet along with part of steam under the action of steam pressure, so that the products to be sterilized placed in the cavity are wetted or polluted.
Preferably, a steam humidifying valve 5 is installed on a steam humidifying pipeline 3 between the steam storage tank 1 and the sterilization cabinet cavity 4 and used for controlling the steam conveying amount to adapt to sterilization cabinet cavities of different specifications.
In this embodiment, steam storage tank 2 adopts the stainless steel jar body, and the cladding has the heat preservation to press from both sides the cover outside its stainless steel jar body, reduces the environment condensation phenomenon, simultaneously condensed water blow-off valve 6 is installed to the lower part opening part that the heat preservation pressed from both sides the cover, can recycle the comdenstion water, and is energy-concerving and environment-protective.
The utility model discloses an installation steam storage tank between steam generator and sterilization cabinet cavity can increase the steam memory space, has guaranteed the steam use amount of big specification sterilization cabinet among the EO sterilization technology, has stopped to store for a short time because of the inside steam of steam generator equipment, and steam + partial comdenstion water directly get into in the cavity and lead to treating the sterilization product and drench or pollute in the use.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. A humidification device for EO sterilization process, characterized by comprising: steam generator, steam storage tank, steam humidification pipeline and sterilizer cavity, the import of steam storage tank is passed through steam humidification pipeline with steam generator connects, the export of steam storage tank is passed through steam humidification pipeline and sterilizer cavity are connected, steam generator will produce steam carry to store in the steam storage tank, steam storage tank passes through steam humidification pipeline with its storage in it and carries to the sterilizer cavity.
2. The humidifying device for the EO sterilization process as claimed in claim 1, wherein a steam humidifying valve is mounted on a steam humidifying pipeline between the steam storage tank and the sterilization cabinet cavity.
3. The humidifying device for the EO sterilization process as claimed in claim 1, wherein the steam storage tank is a stainless steel tank body, and a heat-insulating jacket is coated outside the stainless steel tank body.
4. The humidifying device for the EO sterilization process as claimed in claim 3, wherein a condensed water discharge valve is installed at the lower opening of the heat-insulating jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394512.9U CN210020482U (en) | 2019-03-27 | 2019-03-27 | EO sterilization humidification device for technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394512.9U CN210020482U (en) | 2019-03-27 | 2019-03-27 | EO sterilization humidification device for technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020482U true CN210020482U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394512.9U Active CN210020482U (en) | 2019-03-27 | 2019-03-27 | EO sterilization humidification device for technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020482U (en) |
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2019
- 2019-03-27 CN CN201920394512.9U patent/CN210020482U/en active Active
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