CN201642998U - Box for killing insects and sterilizing for files at low temperature - Google Patents
Box for killing insects and sterilizing for files at low temperature Download PDFInfo
- Publication number
- CN201642998U CN201642998U CN2010202009760U CN201020200976U CN201642998U CN 201642998 U CN201642998 U CN 201642998U CN 2010202009760 U CN2010202009760 U CN 2010202009760U CN 201020200976 U CN201020200976 U CN 201020200976U CN 201642998 U CN201642998 U CN 201642998U
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- Prior art keywords
- low temperature
- box
- vacuum bag
- files
- archives
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a box for killing insects and sterilizing for files at low temperature, belonging to the field of a device for preserving files, comprising a low temperature refrigerator and a box lid. The box lid is arranged at the top of the low temperature refrigerator; a vacuum bag is arranged in the low temperature refrigerator; the bottom of the vacuum bag is connected with a vacuum pump at the bottom of the low temperature refrigerator; a sealing strip is arranged in an opening of the vacuum bag. Compared with the prior art, the box has the advantages of rational design, simple structure, convenient use, non environmental pollution, excellent insect-killing effect and high in working efficiency, etc.
Description
Technical field
This utility model relates to the achive keeping apparatus field, specifically archives low-temperature insecticidal disinfect box.
Background technology
Do not have a kind of ideal equipment that is suitable for killing archives trip worm at present, put in storage, preserve and bring difficulty for the shop of advancing of archives, make some precious archives be subjected to the moth erosion of insect.Pesticide and disinfectant method before and after domestic archives commonly used are put in storage all adopts the chemical fumigation method, and the medicament of use mainly contains: dichlorvos, Celfume, hydrogen phosphide, camphor spirit ... Deng.Though chemical fumigation method insecticidal effect is good, can cause serious environmental to pollute, harmful health easily causes the generation of insect-resistant.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and the archives low-temperature insecticidal disinfect box of a kind of non-environmental-pollution, good disinsection effect, high efficiency is provided.
The technical scheme that its technical problem that solves this utility model adopts is: this low-temperature insecticidal disinfect box comprises freezing case and case lid, case lid is arranged on the top of freezing case, be provided with vacuum bag in the freezing case, the bottom of vacuum bag is communicated with the vacuum pump that is arranged on freezing case inner bottom part, and the bag mouth place of vacuum bag is provided with sealing strip.
The side of described freezing case is provided with air outlet.
Archives low-temperature insecticidal disinfect box of the present utility model is compared with prior art, has characteristics such as reasonable in design, simple in structure, easy to use, non-environmental-pollution, good disinsection effect, work efficiency height.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of archives low-temperature insecticidal disinfect box.
Among the figure: 1, freezing case, 2, case lid, 3, air outlet, 4, vacuum pump, 5, vacuum bag, 6, bag mouth, 7, sealing strip.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Archives low-temperature insecticidal disinfect box of the present utility model, its structure comprises freezing case 1 and case lid 2, case lid 2 is arranged on the top of freezing case 1, the side of freezing case 1 is provided with air outlet 3, be provided with vacuum bag 5 in the freezing case 1, the bottom of vacuum bag 5 is communicated with the vacuum pump 4 that is arranged on freezing case 1 inner bottom part, and bag mouth 6 places of vacuum bag 5 are provided with sealing strip 7.
During use, archives are put into vacuum bag 5, extract most of air and sealing out with vacuum pump 4, cover case lid 2, energized is determined the low-temperature insecticidal disinfectant time according to low temperature to the dead time of different worm's ovums.After cold preservation time arrives, archives are taken out, promptly reach low-temperature insecticidal disinfectant purpose.
Its processing and fabricating of archives low-temperature insecticidal disinfect box of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (2)
1. archives low-temperature insecticidal disinfect box, comprise freezing case and case lid, case lid is arranged on the top of freezing case, it is characterized in that being provided with vacuum bag in the freezing case, the bottom of vacuum bag is communicated with the vacuum pump that is arranged on freezing case inner bottom part, and the bag mouth place of vacuum bag is provided with sealing strip.
2. archives low-temperature insecticidal disinfect box according to claim 1 is characterized in that the side of described freezing case is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009760U CN201642998U (en) | 2010-05-24 | 2010-05-24 | Box for killing insects and sterilizing for files at low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009760U CN201642998U (en) | 2010-05-24 | 2010-05-24 | Box for killing insects and sterilizing for files at low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201642998U true CN201642998U (en) | 2010-11-24 |
Family
ID=43108189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202009760U Expired - Fee Related CN201642998U (en) | 2010-05-24 | 2010-05-24 | Box for killing insects and sterilizing for files at low temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201642998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582346A (en) * | 2011-12-06 | 2012-07-18 | 上海东观档案设备有限公司 | Archive vacuum nitrogen filling, sterilizing and remounting mechanism and archive vacuum nitrogen filling, sterilizing and rremounting method |
-
2010
- 2010-05-24 CN CN2010202009760U patent/CN201642998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582346A (en) * | 2011-12-06 | 2012-07-18 | 上海东观档案设备有限公司 | Archive vacuum nitrogen filling, sterilizing and remounting mechanism and archive vacuum nitrogen filling, sterilizing and rremounting method |
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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: 20101124 Termination date: 20110524 |